@inproceedings{Vlasenko_SP2010, author ={Vlasenko, B. and B{\"o}ck, R. and Wendemuth, A.}, location ={Chicago, Illinois, USA}, address ={Chicago, Illinois, USA}, booktitle ={{Proceedings of the 5th International Conference Speech Prosody 2010}}, title ={Modeling Affected User Behavior During Human-Machine Interaction}, year ={2010} } @inproceedings{panning2010colored, title ={Colored and Anchored Active Shape Models for Tracking and Form Description of the Facial Features Under Image-Specific Disturbances}, author ={Panning, A. and Al-Hamadi, A. and Michaelis, B. and Neumann, H.}, booktitle ={Proc. IEEE Int'l. Symp. on Image/Video Communication over Fixed and Mobile Networks, 2010}, pages ={1--4}, year ={2010}, organization ={IEEE} } @book{demelo2010, author = {de Melo, Guido}, title = {Modellbasierte Entwicklung von Interaktionsanwendungen}, year = {2010}, publisher = {Verlag Dr. Hut} } @inproceedings{menz2010, author = {Menz, Stefan and Dammertz, Holger and Hanika, Johannes and Weber, Michael and Lensch, Hendrik P. A.}, title = {Graphical Interface Models for Procedural Mesh Growing}, booktitle = {Vision, Modeling, and Visualization}, pages = {17--24}, year = {2010} } @inproceedings{Elkawkagy10LandmarksInHybrid, title = {Exploiting Landmarks for Hybrid Planning}, year = {2010}, abstract = {Very recently, the well-known concept of landmarks has been adapted from the classical planning setting to hierarchical planning. It was shown how a pre-processing step that extracts local landmarks from a planning domain and problem description can be used in order to prune the search space that is to be explored before the actual search is performed. This pruning technique eliminates all branches of the task decomposition tree, for which can be proven that they will never lead to a solution. In this paper, we investigate this technique in more detail and extend it by introducing search strategies which use these local landmarks in order to guide the planning process more effectively towards a solution. Our empirical evaluation shows that the pre-processing step dramatically improves performance because dead ends can be detected much earlier than without pruning and that our search strategies using the local landmarks outperform many other possible search strategies.}, tags = {SFB-TRR-62,Planning}, url = {http://www.uni-ulm.de/fileadmin/website_uni_ulm/iui.inst.090/Publikationen/2010/Elkawkagy10LandmarksInHybrid.pdf}, web_url = {http://www.uni-ulm.de/fileadmin/website_uni_ulm/iui.inst.090/Publikationen/2010/Elkawkagy10LandmarksInHybridSlides.pdf}, booktitle = {Proceedings of the 25th PuK Workshop ''Planen, Scheduling und Konfigurieren, Entwerfen'' ({PuK} 2010)}, author = {Elkawkagy, Mohamed and Bercher, Pascal and Schattenberg, Bernd and Biundo, Susanne}, note = {Online Proceedings} } @inproceedings{Elkawkagy10LandmarksInHTN, title = {Landmarks in Hierarchical Planning}, year = {2010}, pages = {229--234}, abstract = {In this paper we introduce a novel landmark technique for hierarchical planning. Landmarks are abstract tasks that are mandatory. They have to be performed by any solution plan. Our technique relies on a landmark extraction procedure that pre-processes a given planning problem by systematically analyzing the ways in which relevant abstract tasks can be decomposed. We show how the landmark information is used to guide hierarchical planning and present some experimental results that give evidence for the considerable performance increase gained through our technique.}, tags = {SFB-TRR-62,Planning}, url = {http://www.uni-ulm.de/fileadmin/website_uni_ulm/iui.inst.090/Publikationen/2010/Elkawkagy10LandmarksInHierarchical.pdf}, web_url = {http://www.uni-ulm.de/fileadmin/website_uni_ulm/iui.inst.090/Publikationen/2010/Elkawkagy10LandmarksInHierarchicalSlides.pdf}, web_url2 = {http://www.booksonline.iospress.nl/Content/View.aspx?piid=17747}, publisher = {{IOS} Press}, booktitle = {Proceedings of the 19th European Conference on Artificial Intelligence ({ECAI} 2010)}, author = {Elkawkagy, Mohamed and Schattenberg, Bernd and Biundo, Susanne} } @inproceedings{RefWorks:506, minne ={update}, author ={Hady, Mohamed Farouk Abdel and Schels, Martin and Schwenker, Friedhelm and Palm, G{\"u}nther}, editor ={Konstantinos I. Diamantaras and Wlodek Duch and Lazaros S. Iliadis}, year ={2010}, title ={Semi-supervised Facial Expressions Annotation Using Co-Training with Fast Probabilistic Tri-Class SVMs}, booktitle ={Proceedings of the 20th International Conference on Artificial Neural Networks (ICANN'10)}, series ={LNCS 6353}, publisher ={Springer}, pages ={70--75}, url ={http://www.springerlink.com/content/e85124500763m15r/} } @inproceedings{RefWorks:528, minne ={update}, author ={Hady, Mohamed Farouk Abdel and Schwenker, Friedhelm}, editor ={Neamat El Gayar and Josef Kittler and Fabio Roli}, year ={2010}, title ={Combining Committee-Based Semi-supervised and Active Learning and Its Application to Handwritten Digits Recognition}, booktitle ={Proceedings of the 9th International Workshop on Multiple Classifier Systems (MCS'10)}, series ={LNCS 5997}, publisher ={Springer}, pages ={225--234}, url ={http://www.springerlink.com/content/5525563mgu2r0266/} } @article{RefWorks:530, minne ={update}, author ={Hady, Mohamed Farouk Abdel and Schwenker, Friedhelm}, year ={2010}, title ={Combining Committee-Based Semi-Supervised Learning and Active Learning}, journal ={Journal of Computer Science and Technology}, volume ={25}, number ={4}, pages ={681--698}, url ={http://jcst.ict.ac.cn:8080/jcst/EN/abstract/abstract9274.shtml#abstract_tab_content} } @article{RefWorks:531, minne ={update}, author ={Hady, Mohamed Farouk Abdel and Schwenker, Friedhelm and Palm, G{\"u}nther}, year ={2010}, title ={Semi-Supervised Learning for Tree-Structured Ensembles of RBF Networks with Co-Training}, journal ={Neural Networks}, volume ={23}, number ={4}, pages ={497--509}, url ={http://www.sciencedirect.com/science/article/pii/S0893608009002329} } @inproceedings{RefWorks:533, minne ={update}, author ={Hady, Mohamed Farouk Abdel and Schwenker, Friedhelm and Palm, G{\"u}nther}, year ={2010}, title ={When Classifier Selection Meets Information Theory: A Unifying View}, booktitle ={Proceedings of the Second International Conference on Soft Computing and Pattern Recognition (SoCPaR'10)}, publisher ={IEEE}, pages ={314--319}, url ={http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=5686645} } @inproceedings{RefWorks:515, author ={Faußer, Stefan and Schwenker, Friedhelm}, editor ={Friedhelm Schwenker and Neamat El Gayar}, year ={2010}, title ={Parallelized Kernel Patch Clustering}, booktitle ={Proceedings of the 4th IAPR TC3 Workshop on Artificial Neural Networks in Pattern Recognition (ANNPR'10)}, series ={LNAI 5998}, publisher ={Springer}, pages ={131--140}, url ={http://www.springerlink.com/content/l177t378160h076g/} } @inproceedings{RefWorks:516, author ={Faußer, Stefan and Schwenker, Friedhelm}, year ={2010}, title ={Learning a Strategy with Neural Approximated Temporal-Difference Methods in English Draughts}, booktitle ={Proceedings of the 20th International Conference on Pattern Recognition (ICPR'10)}, publisher ={IEEE}, pages ={2925--2928}, url ={http://ieeexplore.ieee.org/xpl/articleDetails.jsp?reload=true&arnumber=5597057&contentType=Conference+Publications} } @inproceedings{RefWorks:485, minne ={update}, author ={Fritzsch, Volker and Scherer, Stefan and Schwenker, Friedhelm}, editor ={N. Calzolari and K. Choukri and B. Maegaard and J. Mariani and J. Odjik and S. Piperidis and M. Rosner and D. Tapias}, year ={2010}, title ={An Open Source Process Engine Framework for Realtime Pattern Recognition and Information Fusion Tasks}, booktitle ={Proceedings of the Seventh International conference on Language Resources and Evaluation (LREC'10)}, publisher ={ELRA}, pages ={880--884}, url ={http://www.lrec-conf.org/proceedings/lrec2010/pdf/693_Paper.pdf} } @inproceedings{RefWorks:598, author ={Palm, G{\"u}nther}, editor ={E. Mainzer}, year ={2010}, title ={What does it mean to do neuroscientific research on emotions and consciousness and does it allow or even need a computational perspective?}, booktitle ={Proceedings of the 8th European Conference on Computing and Philosophy (ECAP'10)}, publisher ={Verlag Dr. Hut, M{\"u}nchen}, pages ={181--184} } @inproceedings{RefWorks:510, minne ={update}, author ={Schels, Martin and Scherer, Stefan and Glodek, Michael and Kestler, Hans A. and Schwenker, Friedhelm and Palm, G{\"u}nther}, editor ={Hans A. Kestler and Harald Binder and Berthold Lausen and Hans-Peter Klenk and Matthias Schmid and Friedrich Leisch}, year ={2010}, title ={A Hybrid Information Fusion Approach to Discover Events in EEG Data}, booktitle ={Proceedings of the Statistical Computing 2010}, series ={Ulmer Informatik Berichte Nr. 2010-05}, pages ={34--34} } @inproceedings{RefWorks:512, minne ={update}, author ={Schels, Martin and Schwenker, Friedhelm}, editor ={Ayt{\"u} Ercil}, year ={2010}, title ={A Multiple Classifier System Approach for Facial Expressions in Image Sequences Utilizing GMM Supervectors}, booktitle ={Proceedings of the 20th International Conference on Pattern Recognition (ICPR'10)}, publisher ={IEEE}, pages ={4251--4254}, url ={http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=5597761} } @inproceedings{RefWorks:487, minne ={update}, author ={Scherer, Stefan and Siegert, I. and Bigalke, L. and Meudt, S.}, editor ={N. Calzolari and K. Choukri and B. Maegaard and J. Mariani and J. Odjik and S. Piperidis and M. Rosner and D. Tapias}, year ={2010}, title ={Developing an Expressive Speech Labeling Tool Incorporating the Temporal Characteristics of Emotion}, booktitle ={Proceedings of the Seventh International Conference on Language Resources and Evaluation (LREC'10)}, publisher ={ELRA}, pages ={1172--1175}, url ={http://www.lrec-conf.org/proceedings/lrec2010/pdf/101_Paper.pdf} } @inproceedings{RefWorks:520, minne ={update}, author ={Schmidt, Miriam and Schels, Martin and Schwenker, Friedhelm}, editor ={Friedhelm Schwenker and Neamat El Gayar}, year ={2010}, title ={A Hidden Markov Model Based Approach for Facial Expression Recognition in Image Sequences}, booktitle ={Proceedings of the 4th IAPR TC3 Workshop on Artificial Neural Networks in Pattern Recognition (ANNPR'10)}, series ={LNAI 5998}, publisher ={Springer}, pages ={149--160}, url ={http://www.springerlink.com/content/2r8232201k0v7324/} } @book{RefWorks:527, minne ={update}, author ={Schwenker, Friedhelm and Gayar, Neamat El}, year ={2010}, title ={Proceedings of the 4th IAPR TC3 Workshop on Artificial Neural Networks in Pattern Recognition (ANNPR'10)}, series ={LNCS 5998}, publisher ={Springer} } @inproceedings{RefWorks:523, minne ={update}, author ={Schwenker, Friedhelm and Scherer, Stefan and Schmidt, Miriam and Schels, Martin and Glodek, Michael}, editor ={Neamat El Gayar and Josef Kittler and Fabio Roli}, year ={2010}, title ={Multiple Classifier Systems for the Recognition of Human Emotions}, booktitle ={Proceedings of the 9th International Workshop on Multiple Classifier Systems (MCS'10)}, series ={LNCS 5997}, publisher ={Springer}, pages ={315--324}, url ={http://www.springerlink.com/content/p41t12t345075758/} } @inproceedings{STRAU10.890, author = {Strauss, Petra-Maria and Scherer, Stefan and Layher, Georg and Hoffmann, Holger}, title = {Evaluation of the PIT Corpus Or What a Difference a Face Makes?}, booktitle = {Proc. Int'l. Conf. on Language Resources and Evaluation, 2010}, pages = {3470--3474}, year = {2010}, date = {19-21}, url = {http://www.lrec-conf.org/proceedings/lrec2010/pdf/890_Paper.pdf} } @book{RefWorks:609, minne ={update}, author ={Thiel, Christian}, year ={2010}, title ={Multiple Classifier Systems Incorporating Uncertainty}, publisher ={S{\"u}dwestdeutscher Verlag f{\"u}r Hochschulschriften AG Co. KG} } @inproceedings{RefWorks:489, minne ={update}, author ={Trentin, Edmondo and Scherer, Stefan and Schwenker, Friedhelm}, editor ={Friedhelm Schwenker and Neamat El Gayar}, year ={2010}, title ={Maximum Echo-State-Likelihood Networks for Emotion Recognition}, booktitle ={Proceedings of the 4th IAPR TC3 Workshop on Artificial Neural Networks in Pattern Recognition (ANNPR'10)}, series ={LNAI 5998}, publisher ={Springer}, pages ={48--59}, url ={http://www.springerlink.com/content/j54251v7r8838197/} } @inproceedings{GLUEGE2010ISSN, author = {Gl{\"u}ge, Stefan and Hamid, Oussama and Wendemuth, Andreas}, location = {Shanghai, China}, month = {June}, date = {6-9}, booktitle = {{Proceedings of the International Symposium on Neural Networks (ISNN 2010)}}, title = {Influence of the Temporal Context on a Simple Recurrent Network in a Classification Task}, year = {2010} } @article{Hammer10, author = {Hammer, R. and Brechmann, A. and Ohl, F. and Weinshall, D. and Hochstein, S.}, title = {Differential Category Learning Processes: The Neural Basis of Comparison-Based Learning and Induction}, journal = {Neuroimage}, volume = {52}, number = {2}, pages = {699--709}, year = {2010} } @inproceedings{Krippl10, author = {Krippl, M. and Al-Hamadi, A. and Michaelis, B. and Brechmann, A.}, title = {Neural Correlates of Voluntary Facial Movements}, booktitle = {Proceedings of the Annual Meeting of the Organization for Human Brain Mapping, Barcelona, Spain}, Year = {2010} } @inproceedings{bv:modelaffected, author = {David, H{\"u}bner and Andreas, Wendemuth}, title = {Artificial Neural Networks - A Connectionistic Approach to Human Cognition}, booktitle = {Proceedings of the 1st International Conference on What Makes Humans Human?}, year = {2010}, month = {March}, day = {26-27}, misc = {Online-Publication} } @inproceedings{Munz2010b, title = {Generalized Fusion of Heterogeneous Sensor Measurements for Multi Target Tracking}, year = {2010}, booktitle = {Proceedings of the 13th International Conference on Information Fusion}, author = {Munz, Michael and Dietmayer, Klaus and M{\"a}hlisch, Mirko}, url = {http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=5711926}, month = {July}, location = {Edinburgh}, pages = {1--8}, owner = {hoernle} } @ARTICLE{Appenrodt2010, author = {Appenrodt, J. and Al-Hamadi, A. and Michaelis, B.}, title = {Multi Stereo Camera Data Fusion for Fingertip Detection in Gesture Recognition Systems}, journal = {Proceedings of the International Conference of Soft Computing and Pattern Recognition (SoCPaR2010)}, year = {2010}, month = {December}, pages = {35--40}, owner = {Appenrodt}, timestamp = {2010.11.25}, url = {http://ieeexplore.ieee.org/stamp/stamp.jsp?arnumber=05685854} } @inproceedings{artificialIntSysCog, author = {B{\"o}ck, R. and Wendemuth, A.}, title = {Artificial Intelligent Systems and Cognition}, booktitle = {Proceedings of the 1st International Conference on What makes Humans Human}, year = {2010}, pages = {5}, misc = {Online-Publication}, month = {March 26-27, 2010}, url = {http://www.iesk.ovgu.de/iniesk_media/bilder/ks/publications/papers/2010/wmhh_2010_rb.pdf} } @INPROCEEDINGS{2010as01, author = {Schmitt, A. and Polzehl, T. and Minker, W.}, month = {may}, title = {Modeling A-Priori Likelihoods for Angry User Turns with Hidden Markov Models}, booktitle = {Proceedings of the 5. International Conference on Speech Prosody, 2010. Speech Prosody 2010}, year = {2010}, location = {Chicago, U.S.A.}, url = {http://aune.lpl.univ-aix.fr/~sprosig/sp2010/papers/100174.pdf} } @INPROCEEDINGS{2010as02, author = {Polzehl, T. and Schmitt, A. and Metze, F.}, title = {Approaching Multilingual Emotion Recognition from Speech - On Language Dependency of Acoustic/Prosodic Features for Anger Detection}, booktitle = {Proceedings of the 5th International Conference on Speech Prosody, 2010. Speech Prosody 2010}, year = {2010}, location = {Chicago, U.S.A.}, url = {http://aune.lpl.univ-aix.fr/~sprosig/sp2010/papers/100442.pdf} } @inproceedings{Nothdurft:2010:GGE:1912609.1913519, author = {Nothdurft, Florian and Bertrand, Gregor and Heinroth, Tobias and Minker, Wolfgang}, title = {GEEDI - Guards for Emotional and Explanatory DIalogues}, booktitle = {Proceedings of the 2010 Sixth International Conference on Intelligent Environments}, series = {IE '10}, year = {2010}, isbn = {978-0-7695-4149-5}, pages = {90--95}, numpages = {6}, url = {http://dx.doi.org/10.1109/IE.2010.24}, doi = {http://dx.doi.org/10.1109/IE.2010.24}, acmid = {1913519}, publisher = {IEEE Computer Society}, address = {Washington, DC, USA}, keywords = {Spoken dialogue systems, dialogue management, human computer interaction, emotion, explanation}, owner = {hoernle} } @INPROCEEDINGS{C1_Pathan10c, author = {Pathan, Saira Saleem and Al-Hamadi, Ayoub and Michaelis, Bernd}, title = {Using Conditional Random Field For Crowd Behavior Analysis}, booktitle = {International Workshop on Video Event Categorization, Tagging and Retrieval (VECTaR 2010) in conjunction with Asian Conference on Computer Vision (ACCV), Queenstown, New Zealand}, year = {2010}, owner = {kkoepke}, timestamp = {2011.02.16} } @INPROCEEDINGS{C1_Pathan10b, author = {Pathan, Saira and Al-Hamadi, Ayoub and Michaelis, Bernd}, title = {Integrating Statistical and Cognitive Model for Multi-Object Tracking in Realistic Scenarios}, booktitle = {Proceeding of the International Conference of Image and Vision Computing, New Zealand}, year = {2010}, owner = {kkoepke}, timestamp = {2011.02.09} } @article{Gnatovic10, author ={Gnjatovi{\'c}, Milan and R{\"o}sner, Dietmar}, title ={Inducing Genuine Emotions in Simulated Speech-Based Human-Machine Interaction: The {NIMITEK} Corpus}, journal ={IEEE Transactions on Affective Computing}, volume ={1}, pages ={132--144}, issn ={1949-3045}, year ={2010}, doi ={http://doi.ieeecomputersociety.org/10.1109/T-AFFC.2010.14}, publisher ={IEEE Computer Society}, address ={Los Alamitos, CA, USA} } @article{Amelung10-2, author ={Amelung, M. and Krieger, K. and R{\"o}sner, D.}, title ={E-Assessment as a Service}, journal ={IEEE Transactions on Learning Technologies}, volume ={99}, number ={PrePrints}, issn ={1939--1382}, year ={2010}, doi ={http://doi.ieeecomputersociety.org/10.1109/TLT.2010.24}, publisher ={IEEE Computer Society}, address ={Los Alamitos, CA, USA} } @article{companiontechnologie2010, author = {Biundo, Susanne and Wendemuth, Andreas}, title = {Von kognitiven technischen Systemen zu Companion-Systemen}, journal = {K{\"u}nstliche Intelligenz}, year = {2010}, volume = {24}, number = {4}, pages = {335--339} } @ARTICLE{C1_Al-Hamadi10b, author = {Al-Hamadi, Ayoub and Elmezain, Mahmoud and Michaelis, Bernd}, title = {Hand Gesture Recognition Based on Combined Features Extraction}, journal = {International Journal of Computational Intelligence, No. 1, ISSN: 2070-3821}, year = {2010}, volume = {6}, pages = {1--6}, owner = {kkoepke}, timestamp = {2011.02.09} } @ARTICLE{C1_Al-Hamadi10c, author = {Al-Hamadi, Ayoub and Rashid, Omer and Michaelis, Bernd}, title = {Posture Recognition Using Combined Statistical an Geometrical Feature Vectors based on SVM}, journal = {International Journal of Information and Mathematical Sciences, ISSN: 2010-4065}, year = {2010}, volume = {6}, pages = {7--14}, number = {1}, owner = {kkoepke}, timestamp = {2011.02.18} } @PHDTHESIS{C1_Elmezain10a, author = {Elmezain, Mahmoud}, title = {Hand Gesture Spotting and Recognition Using HMMs and CRFs in Color Image Sequences}, school = {Otto-von-Guericke-Universit{\"a}t Magdeburg, Dissertation}, year = {2010}, timestamp = {2010.12.07} } @INPROCEEDINGS{C1_Elmezain10b, author = {Elmezain, Mahmoud and Al-Hamadi, Ayoub and Michaelis, Bernd}, title = {A Robust Method for Hand Gesture Segmentation and Recognition Using Forward Spotting Scheme in Conditional Random Fields}, booktitle = {Proceedings of the International Conference on Pattern Recognition (ICPR)}, year = {2010}, pages = {3850--3853}, owner = {kkoepke}, publisher = {IEEE}, timestamp = {2011.02.08} } @INPROCEEDINGS{C1_Elmezain10d, author = {Elmezain, Mahmoud and Al-Hamadi, Ayoub and Michaelis, Bernd}, title = {Robust Methods for Hand Gesture Spotting and Recognition Using Hidden Markov Models and Conditional Random Fields}, booktitle = {Proceedings of the International Symposium on Signal Processing and Information Technology}, publisher = {IEEE}, year = {2010}, pages = {131--136}, owner = {kkoepke}, timestamp = {2011.02.18} } @ARTICLE{C1_Elmezain10c, author = {Elmezain, Mahmoud and Al-Hamadi, Ayoub and Niese, Robert and Michaelis, Bernd}, title = {A Robust Method for Hand Tracking Using Mean-shift Algorithm and Kalman Filter in Stereo Color Image Sequence}, journal = {International Journal of Information and Communication Engineering}, issn = {2010-4049}, year = {2010}, volume = {6}, pages = {131--135}, number = {3}, owner = {kkoepke}, timestamp = {2011.02.08} } @INPROCEEDINGS{C5_Krell10a, author = {Krell, Gerald and Al-Hamadi, Ayoub and Michaelis, Bernd}, title = {Suppression of Uncertainties at Emotional Transitions - Facial Mimics Recognition in Video with 3-D Model}, booktitle = {Proceedings of the International Conference on Computer Vision Theory and Applications (VISAPP)}, year = {2010}, pages = {537--542}, month = {17-21 May}, timestamp = {2010.12.07} } @PHDTHESIS{C3_Niese10d, author = {Niese, Robert}, title = {Verbesserung der St{\"o}rsicherheit bei der Mimikanalyse in mono- und binokularen Farbbildsequenzen durch Auswertung geometrischer und dynamischer Merkmale}, school = {Otto-von-Guericke-Universit{\"a}t Magdeburg, Dissertation}, year = {2010} } @ARTICLE{C3_Niese10a, author = {Niese, Robert and Al-Hamadi, Ayoub and Michaelis, Bernd}, title = {Emotion Recognition Based on 2D-3D Facial Feature Extraction from Color Image Sequences}, journal = {Journal of Multimedia}, year = {2010}, volume = {5}, pages = {488--500}, number = {5} } @ARTICLE{C3_Niese10b, author = {Niese, Robert and Al-Hamadi, Ayoub and Michaelis, Bernd}, title = {Analysis of Feature Space for a 2d / 3d Vision Based Emotion Recognition Method}, journal = {International Journal of Information and Mathematical Sciences, ISSN: 2010-4065}, year = {2010}, volume = {6}, pages = {15--20}, number = {1} } @INPROCEEDINGS{C3_Niese10c, author = {Niese, Robert and Al-Hamadi, Ayoub and Neumann, Heiko and Michaelis, Bernd}, title = {Integration of Geometric and Dynamic Features for Facial Expression Recognition in Color Image Sequences}, booktitle = {Proceedings of the International Conference on Soft Computing and Pattern Recognition (SoCPaR)}, publisher = {IEEE}, year = {2010}, pages = {237--240}, url = {http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=5686080&tag=1} } @INPROCEEDINGS{C1_Pathan10a, author = {Pathan, Saira and Al-Hamadi, Ayoub and Krell, Gerald and Michaelis, Bernd}, title = {Resolving Data-Association Uncertainty in Mutli-object Tracking through Qualitative Modules}, booktitle = {Proceedings of the International Conference on Computer Vision Theory and Applications (VISAPP)}, year = {2010}, pages = {461--466}, owner = {kkoepke}, timestamp = {2011.02.09} } @INPROCEEDINGS{C1_Pathan10d, author = {Pathan, Saira Saleem and Al-Hamadi, Ayoub and Michaelis, Bernd}, title = {Incorporating Social Entropy for Crowd Behavior Detection Using SVM}, booktitle = {Proceedings of the 6th International Symposium on Visual Computing}, year = {2010}, pages = {153--162}, owner = {kkoepke}, timestamp = {2011.02.16} } @INPROCEEDINGS{C1_Pathan10e, author = {Pathan, Saira Saleem and Al-Hamadi, Ayoub and Michaelis, Bernd}, title = {Crowd Behavior Detection by Statistical Modeling of Motion Patterns}, booktitle = {Proceedings of the International Conference on Soft Computing and Pattern Recognition}, publisher = {IEEE}, year = {2010}, pages = {81--86}, owner = {kkoepke}, timestamp = {2011.02.16} } @ARTICLE{C1_Pathan10f, author = {Pathan, Saira Saleem and Al-Hamadi, Ayoub and Michaelis, Bernd}, title = {Intelligent Feature-guided Multi-Object Tracking in Monocular Color Image Sequences Using Kalman Filter}, journal = {Journal of Computing, ISSN 2151-9617}, year = {2010}, volume = {2}, pages = {issue 11}, owner = {kkoepke}, timestamp = {2011.02.18} } @INPROCEEDINGS{C1_Rashid10b, author = {Rashid, O. and Al-Hamadi, Ayoub and Michaelis, Bernd}, title = {Integration of Gesture and Posture Recognition Systems for Interpreting Dynamic Meanings Using Particle Filter}, booktitle = {Proceedings of the International Conference on Soft Computing and Pattern Recognition}, year = {2010}, pages = {47--50}, owner = {kkoepke}, timestamp = {2011.02.16} } @INPROCEEDINGS{C1_Rashid10c, author = {Rashid, O. and Al-Hamadi, Ayoub and Michaelis, Bernd}, title = {Utilizing Invariant Descriptors for Finger Spelling American Sign Language Using SVM}, booktitle = {Proceedings of the 6th International Symposium on Visual Computing}, year = {2010}, pages = {253--263}, owner = {kkoepke}, timestamp = {2011.02.18} } @INPROCEEDINGS{C1_Sadek10d, author = {Sadek, Samy and Al-Hamadi, Ayoub and Michaelis, Bernd and Sayed, Usama}, title = {An Efficient Method for Real-Time Activity Recognition}, booktitle = {Proceddings of the International Conference on Soft Computing and Pattern Recognition}, publisher = {IEEE}, year = {2010}, pages = {69--74}, owner = {kkoepke}, timestamp = {2011.02.16} } @INPROCEEDINGS{C1_Sadek10e, author = {Sadek, Samy and Al-Hamadi, Ayoub and Michaelis, Bernd and Sayed, Usama}, title = {Human Activity Recognition: A Scheme Using Multiple Cues}, booktitle = {Proceedings of the 6th International Symposium on Visual Computing}, year = {2010}, pages = {574--583}, owner = {kkoepke}, timestamp = {2011.02.18} } @INPROCEEDINGS{C1_Sadek10f, author = {Sadek, Samy and Al-Hamadi, Ayoub and Elmezain, Mahmoud and Michaelis, Bernd and Sayed, Usama}, title = {Human Activity Recognition via Temporal Moment Invariants}, booktitle = {Proceedings of the International Symposium on Signal Processing and Information Technology}, publisher = {IEEE}, year = {2010}, pages = {79--84}, owner = {kkoepke}, timestamp = {2011.02.18} } @INPROCEEDINGS{C1_Sadek10c, author = {Sadek, Samy and Al-Hamadi, Ayoub and Michaelis, Bernd and Sayed, Usama}, title = {Towards Robust Human Action Retrieval in Video}, booktitle = {Proceedings of the British Machine Vision Conference (BMVC10)}, year = {2010}, pages = {1--11}, owner = {kkoepke}, timestamp = {2011.02.09} } @INPROCEEDINGS{C5_Steer10a, author = {Steer, Michael and Al-Hamadi, Ayoub and Michaelis, Bernd}, title = {Audio-Visual Data Fusion Using a Particle Filter in the Application of Face Recognition}, booktitle = {Proceedings of the International Conference on Pattern Recognition (ICPR)}, year = {2010}, pages = {4392--4395}, owner = {kkoepke}, timestamp = {2011.02.08} } @inproceedings{StatisticalComputing2010a, author = {Glodek, Michael and Schels, Martin and Schwenker, Friedhelm}, title = {Artificial Neural Networks Trained by Ensembles of {Gaussian Mixture Models}}, booktitle = {Proceedings of Statistical Computing 2010}, year = {2010}, editor = {Kestler, Hans A. and Binder, Harald and Lausen, Berthold and Klenk, Hans-Peter and Schmid, Matthias and Leisch, Friedrich}, pages = {7}, publisher = {Ulmer Informatik Bericht}, series = {Nr. 2010-05} } @article{ACNMGDUS, author = {Klein, Michael and Kamp, Hans and Palm, G{\"u}nther and Doya, Kenji}, title = {A Computational Neural Model of Goal-Directed Utterance Selection}, journal = {Neural Networks}, year = {2010}, pages = {592--606}, volume = {23}, number = {5}, publisher = {Elsevier} } @inproceedings{CMSADSTTTA, Abstract = {This paper describes a system for predicting discourse-role features based on voice-activity detection. It takes as input a vector of values extracted from conversational speech and predicts turn-taking activity and active-listening patterns using an echo-state network. We observed evidence of frame-attunement using a measure of speech density which takes the ratio of speech to non-speech behaviour per utterance. We noted a synchrony of utterance timing and modelled this using the ESN. The system was trained on a subset of data from 100 telephone conversations from the 1,500-hour JST Expressive Speech Processing corpus, and predicts the interlocutor's timing behaviour with an error-rate of less than 15% based on one partner's speech-activity alone. An integrated system with access to content information would of course perform at higher rates. [Search]}, Author = {Campbell, Nick and Scherer, Stefan}, Booktitle = {Proceedings of Interspeech 2010}, Date-Added = {2010-10-14 14:13:48 +0200}, Date-Modified = {2011-02-09 14:58:12 +0100}, Keywords = {stefan s.}, Pages = {2546--2549}, Publisher = {ISCA}, Title = {Comparing Measures of Synchrony and Alignment in Dialogue Speech Timing with Respect to Turn-taking Activity}, Year = {2010} } @inproceedings{ITTTAIDCIPSQ, Abstract = {This paper analyzes the relationship between transmission delay, conversational interactivity and perceived quality of bi-directional speech. Our work is grounded on the results of subjective speech quality tests conducted in our lab and recent studies in this field. The test experiments do not only quantify the impact of network delay on speech quality as perceived by untrained subjects. They also assess the mutual influences between conversational interactivity (CI) and delay using three different conversation scenarios. Our results show a clear positive correlation between the level of conversational interactivity and interlocutors' delay sensitivity. Another key finding is that even in contexts of high interactivity, one-way delay values up to 400 ms did not have any significant impact on untrained participants' perception of overall speech quality. Furthermore, we examine the surface structure of participants' conversations across a wide range of delay conditions (up to 1600 ms). Our analysis demonstrates how additional metrics such as unintended interruption rate (UIR) can be successfully used to determine the surface structure and delay sensitivity of a conversation.}, Author = {Egger, Sebastian and Schatz, Raimund and Scherer, Stefan}, Booktitle = {Proceedings of Interspeech 2010}, Date-Added = {2010-09-10 13:52:22 +0200}, Date-Modified = {2011-02-09 14:59:29 +0100}, Keywords = {stefan s.}, Pages = {1321--1324}, Publisher = {ISCA}, Title = {It Takes Two to Tango - Assessing The Impact of Delay on Conversational Interactivity on Perceived Speech Quality}, Year = {2010} } @BOOK{C5_Al-Hamadi10a, title = {Fortschritte bei der Analyse von bewegten Farbbildern unter dem Einfluss von nicht-kooperativen Messsituationen}, publisher = {Habilitationsschrift}, year = {2010}, author = {Al-Hamadi, Ayoub}, pages = {1--278}, school = {Otto-von-Guericke-Universit{\"a}t Magdeburg, Habilitation}, timestamp = {2010.12.07} } @inproceedings{Gluege10_1, title = {Implicit Sequence Learning by Recurrent Neural Networks}, booktitle = {Proceedings of Interdisciplinary College (IK 2010)}, author = {Gl{\"u}ge, Stefan and Wendemuth, Andreas}, location = {G{\"u}nne, Germany}, month = {March}, year = {2010}, note = {Online Proceedings} } @inproceedings{Gluege5, title = {Implicit Sequence Learning - A Case Study with a 4-2-4 Encoder Simple Recurrent Network}, booktitle = {In Proceedings of the International Conference on Fuzzy Computation and 2nd International Conference on Neural Computation (ICNC 2010)}, author = {Gl{\"u}ge, Stefan and B{\"o}ck, Ronald and Wendemuth, Andreas}, location = {Valencia, Spain}, month = {October}, pages = {279--288}, doi = {10.5220/0003061402790288}, year = {2010} } @inproceedings{Grosser10_2, title = {Adaptive Beamforming in Speaker Diarization}, booktitle = {Proceedings of the Berlin Beamforming Conference 2010 (BeBeC2010)}, author = {Grosser, Tobias and Elsafadi, Aoys and H{\"u}bner, David and B{\"o}ck, Ronald and Wendemuth, Andreas}, location = {Berlin, Germany}, month = {February}, year = {2010}, url = {http://www.bebec.eu/Downloads/BeBeC2010/Papers/BeBeC-2010-18.pdf?0b0b9f9e81f51c277a10a4f3fb45d85b=ae7b7a06e2b5258e697c62684d232402}, note = {Pulished as CD-Rom} } @article{Gluege2010a, author = {Gl\"{u}ge, Stefan and Hamid, Oussama H. and Wendemuth, Andreas}, doi = {10.1007/s12559-010-9066-z}, issn = {1866-9956}, journal = {Cognitive Computation}, month = {August}, number = {4}, pages = {265--271}, title = {{A Simple Recurrent Network for Implicit Learning of Temporal Sequences}}, url = {http://www.springerlink.com/index/10.1007/s12559-010-9066-z}, volume = {2}, year = {2010} } @article{Hamid2010, author = {Hamid, Oussama H and Wendemuth, Andreas and Braun, Jochen}, doi = {10.1186/1471-2202-11-45}, issn = {1471--2202}, journal = {BMC Neuroscience}, month = jan, pages = {45}, pmid = {20353575}, title = {{Temporal Context and Conditional Associative Learning}}, volume = {11}, year = {2010} } @inproceedings{Reuter2010, title = {Adapting the State Uncertainties of Tracks to Environmental Constraints}, year = {2010}, month = {7}, day = {26}, pages = {1--7}, url = {http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=5711832&tag=1}, booktitle = {Proceedings of the 13th International Conference on Information Fusion}, author = {Reuter, Stephan and Dietmayer, Klaus} } @INPROCEEDINGS{Mattmueller10NondeterministicPlanning, author = {Mattm{\"u}ller, Robert and Ortlieb, Manuela and Helmert, Malte and Bercher, Pascal}, title = {Pattern Database Heuristics for Fully Observable Nondeterministic Planning}, booktitle = {Proceedings of the 20th International Conference on Automated Planning and Scheduling (ICAPS 2010)}, year = {2010}, pages = {105--112}, publisher = {AAAI Press} } @inproceedings{Huebner10, title = {Determining Optimal Features for Emotion Recognition from Speech by Applying an Evolutionary Algorithm}, booktitle = {Proceedings of Interspeech 2010}, author = {H{\"u}bner, David and Vlasenko, Bogdan and Grosser, Tobias and Wendemuth, Andreas}, location = {Makuhari, Japan}, pages = {2358--2361}, publisher = {International Speech Communication Association}, month = {September}, year = {2010} } @article{T_AFFC_2010, author = {Schuller, B. and Vlasenko, B and Eyben, Florian and Wollmer, Martin and Stuhlsatz, Andre and Wendemuth, Andreas and Rigoll, Gerhard}, title = {{Cross-Corpus Acoustic Emotion Recognition: Variances and Strategies}}, journal = {IEEE Transactions on Affective Computing}, issn = {1949-3045}, year = {2010}, volume = {I}, doi = {http://doi.ieeecomputersociety.org/10.1109/T-AFFC.2010.8}, publisher = {IEEE Computer Society}, address = {Los Alamitos, CA, USA}, pages = {119--131}, } @incollection{Frommer10, author = {Frommer, J. and Lange, J.}, title = {Psychotherapieforschung}, booktitle = {Qualitative Forschung in der Psychologie}, publisher = {Mey, G. and Mruck, K.}, year = {2010}, pages = {776--782}, address = {Wiesbaden: Verlag f{\"u}r Sozialwissenschaften} } @inproceedings{Schuster:2010:EPC:1839294.1839374, author = {Schuster, Timo and Gruss, Sascha and Kessler, Henrik and Scheck, Andreas and Hoffmann, Holger and Traue, Harald}, title = {EEG: Pattern Classification During Emotional Picture Processing}, booktitle = {Proceedings of the 3rd International Conference on Pervasive Technologies Related to Assistive Environments}, series = {PETRA '10}, year = {2010}, isbn = {978-1-4503-0071-1}, location = {Samos, Greece}, pages = {67:1--67:2}, articleno = {67}, numpages = {2}, doi = {http://doi.acm.org/10.1145/1839294.1839374}, acmid = {1839374}, publisher = {ACM}, address = {New York, NY, USA}, keywords = {EEG, brain- computer-interaction, classification, emotion recognition}, } @article{Hoffmann2010-2, author = {Hoffmann, Holger and Traue, Harald C. and Bachmayr, Franziska and Kessler, Henrik}, title = {Perceived Realism of Dynamic Facial Expressions of Emotion - Optimal Durations for the Presentation of Emotional Onsets and Offsets}, journal = {Cognition & Emotion}, volume = {24}, number = {8}, pages = {1369--1376}, year = {2010}, doi = {10.1080/02699930903417855}, url = {http://www.informaworld.com/10.1080/02699930903417855} } @article{ChristinaPapachristou07012010, author = {Papachristou, Christina and Marc, Walter and Frommer, Jeorg and Klapp, Burghard F.}, title = {{Decision-Making and Risk-Assessment in Living Liver Donation: How Informed Is the Informed Consent of Donors? A Qualitative Study}}, journal = {Psychosomatics}, volume = {51}, number = {4}, pages = {312--319}, doi = {10.1176/appi.psy.51.4.312}, year = {2010}, abstract = {BACKGROUND: The practice of living donor liver transplantation (LDLT) has been increasing over the past 20 years. In LDLT, a healthy individual offers a substantial part of his or her liver (up to 60\%) for the benefit of a terminally-ill recipient. OBJECTIVE: The aim of the study was to identify decision-making and risk-assessment patterns of living liver donors and assess whether the principles of informed consent and decision autonomy are being met. METHOD: The authors conducted semistructured clinical interviews with 28 donors before transplantation. RESULTS: The authors found that a decision was being reached before a decision-making process could take place. Surgery risks were perceived and processed in different ways, including the factors of risk-awareness, denial, limited acceptance, and fatalism. DISCUSSION: The authors assess concepts of informed consent and decision autonomy in LDLT, and offer suggestions for donor selection.}, URL = {http://psy.psychiatryonline.org/cgi/content/abstract/51/4/312}, eprint = {http://psy.psychiatryonline.org/cgi/reprint/51/4/312.pdf} } @ARTICLE{Appenrodt2010-2, author = {Appenrodt, J. and Al-Hamadi, A. and Michaelis, B.}, title = {Data Gathering for Gesture Recognition Systems Based on Single Color-, Stereo Color- and Thermal Cameras}, journal = {International Journal of Signal Processing, Image Processing and Pattern Recognition}, year = {2010}, volume = {3}, pages = {37--50}, number = {1}, month = {March}, owner = {appenrodt}, timestamp = {2010.05.28}, url = {http://www.sersc.org/journals/IJSIP/vol3_no1/4.pdf} } @INPROCEEDINGS{HDSOwlSpeak2010, author = {Heinroth, T. and Denich, D. and Schmitt, A.}, title = {OwlSpeak - Adaptive Spoken Dialogue within Intelligent Environments}, booktitle = {Proceedings of the 8th IEEE International Conference on Pervasive Computing and Communications Workshops}, pages = {666--671}, year = {2010}, location = {Mannheim (Germany)} } @BOOK{2010ps01, author = {Strauss, P.-M. and Minker, W.}, title = {Proactive Spoken Dialogue Interaction in Multi-Party Environments}, year = {2010}, publisher = {Springer}, address = {Boston (USA)}, url = {http://www.springer.com/engineering/signals/book/978-1-4419-5991-1} } @BOOK{2007db01, author = {B{\"u}hler, D. and Minker, W.}, title = {Reasoning for Information-Seeking and Planning Dialogues}, series = {Text, Speech and Language Technology}, year = {2010}, publisher = {Springer}, address = {Dordrecht (The Netherlands)} } @CONFERENCE{determining2010, author = {B{\"{o}}ck, R. and H{\"{u}}bner, D. and Wendemuth, A.}, title = {Determining Optimal Signal Features and Parameters for HMM-Based Emotion Classification}, booktitle = {Proceedings of the 15th Mediterranean Electrotechnical Conference}, year = {2010}, publisher = {IEEE}, pages = {1586--1590}, month = {April 25-28, 2010}, isbn = {978-1-4244-5794-6} } @article{walter:etal:09, author = {Walter, S. and Schiepek, G. K. and Schneider, S. and Strunk, G. and Kaimer, P. and Mergenthaler, E.}, title = {The Synchronization of Plan Activations and Emotion-Abstraction Patterns in the Psychotherapeutic Process: A Single-Case Study}, journal = {Psychotherapy Research}, number = {2}, volume = {20}, year = {2010}, pages = {214--223}, doi = {10.1080/10503300903277437} } @article{Beck2010, abstract = {In this work, we present a neural model simulating parts of the motion and the form pathway of the visual cortex. It is shown how the visual features motion, disparity, and form that are represented in a distributed way in areas V1, V2, and MT mutually interact at several levels. Thus, their information is shared without the need of explicit neural representation for each combination of features. In particular, we address the issue of 2D extrinsic motion cues generated at occlusions that have to be treated differently than 2D intrinsic motion features of the same object. We suggest that here information of the form channel, namely the indication of a junction, is necessary to achieve a correct percept in the motion pathway. Furthermore, we investigated the question of how a percept of either pattern or component motion is generated in a scenario of moving bars that only differs in the presence or absence of occlusions, like in the chopstick and the barberpole display. We propose different roles for various kinds of MT cells that are involved in the interactions with the form pathway, simulating purely integrative cells tuned to motion and to motion and stereo, but also contrast cells responding strongly when motion in the surround is in the opposite direction. The model simulations reproduce psychophysical and neurophysiological results of the chopstick as well as of the barberpole illusion. The temporal course of the dominant motion percept generated by the iterative interplay between motion and form pathway is in line with data of ocular following responses in primates and humans.}, author = {Beck, Cornelia and Neumann, Heiko}, doi = {10.1016/j.jphysparis.2009.11.005}, issn = {1769-7115}, journal = {Journal of Physiology, Paris}, number = {1-2}, pages = {61--70}, pmid = {19909811}, publisher = {Elsevier Ltd}, title = {{Interactions of Motion and Form in Visual Cortex - A Neural Model.}}, url = {http://www.ncbi.nlm.nih.gov/pubmed/19909811}, volume = {104}, year = {2010} } @article{Raudies2010, author = {Raudies, Florian and Neumann, Heiko}, issn = {1769-7115}, journal = {Journal of Physiology}, number = {1-2}, pages = {71--83}, pmid = {19900543}, title = {{A model of Neural Mechanisms in Monocular Transparent Motion Perception.}}, volume = {104}, year = {2010} } @article{Raudies2010a, author = {Raudies, Florian and Neumann, Heiko}, issn = {1879-2782}, journal = {Neural networks}, number = {2}, pages = {160--76}, pmid = {19931405}, publisher = {Elsevier Ltd}, title = {{A Neural Model of the Temporal Dynamics of Figure-Ground Segregation in Motion Perception.}}, volume = {23}, year = {2010} } @article{Hoffmann2010, title = {Expression Intensity, Gender and Facial Emotion Recognition: Women Recognize Only Subtle Facial Emotions Better Than Men}, journal = {Acta Psychologica}, volume = {135}, number = {3}, pages = {278--283}, year = {2010}, issn = {0001-6918}, doi = {10.1016/j.actpsy.2010.07.012}, url = {http://www.sciencedirect.com/science/article/B6V5T-50V0F9J-1/2/4a72343d3814ce2d3cad3058925d126b}, author = {Hoffmann, Holger and Kessler, Henrik and Eppel, Tobias and Rukavina, Stefanie and Traue, Harald C.}, keywords = {Gender difference}, keywords = {Expression intensity}, keywords = {Facial emotion recognition} } @inproceedings{bidot:biundo:heinroth:minker:nothdurft:schattenberg:10, author = {Bidot, Julien and Biundo, Susanne and Heinroth, Tobias and Minker, Wolfgang and Nothdurft, Florian and Schattenberg, Bernd}, title = {Verbal Explanations for Hybrid Planning}, booktitle = {Proceedings of the Conference (Multikonferenz Wirtschaftsinformatik) (MKWI 2010), Teilkonferenz Planung/Scheduling und Konfigurieren/Entwerfen}, editor = {Matthias Schumann and Lutz M. Kolbe and Michael H. Breitner and Arne Frerichs}, pages = {2309--2320}, year = {2010}, address = {G{\"o}ttingen, Germany}, publisher = {Universit{\"a}tsverlag G{\"o}ttingen}, month = {2} } @Article{Munz2010d, title = {Sensorunabh{\"a}ngiges Fusionssystem und echtzeitf{\"a}hige Approximationen auf Basis von probabilistischen Verfahren}, journal = {tm-Technisches Messen}, year = {2010}, month = {10}, volume = {77}, number = {10}, pages = {538--543}, publisher = {Oldenbourg Wissenschaftsverlag GmbH Jena, Germany}, author = {Munz, Michael and M{\"a}hlisch, Mirko and Dietmayer, Klaus} } @article {Munz2010, title = {Echtzeitf{\"a}higes und sensorunabh{\"a}ngiges Multisensorfusionssystem zur Fahrzeugumfelderfassung}, year = {2010}, pages = {219--230}, editor = {F. Puente L{\'e}on}, publisher = {Universit{\"a}tsverlag Karlsruhe}, journal = {Verteilte Messsysteme}, author = {Munz, Michael and Dietmayer, Klaus} } @article{Munz2010c, title = {Generic Centralized Multi Sensor Data Fusion Based on Probabilistic Sensor and Environment Models for Driver Assistance Systems}, year = {2010}, journal = {IEEE Intelligent Transportation Systems Magazine}, pages = {6--17}, volume = {2}, number = {1}, author = {Munz, Michael and M{\"a}hlisch, Mirko and Dietmayer, Klaus} } @inproceedings{Munz2010a, title = {Probabilistic Modeling of Sensor Properties in Generic Fusion Systems for Modern Driver Assistance Systems}, year = {2010}, pages = {760--765}, booktitle = {Proceedings of the IEEE Intelligent Vehicles Symposium (IV 2010)}, doi = {10.1109/IVS.2010.5548040}, author = {Munz, Michael and M{\"a}hlisch, Mirko and Dickmann, J. and Dietmayer, Klaus} } @INPROCEEDINGS{2010tjh03, author = {Heinroth, T. and Denich, D. and Schmitt, A. and Minker, W.}, month = {may}, title = {Efficient Spoken Dialogue Domain Representation and Interpretation}, booktitle = {Proceedings of the International Conference on Language Resources and Evaluation (LREC)}, pages = {2445--2449}, year = {2010}, address = {Valetta, Malta} } @INPROCEEDINGS{2010gb01, author = {Bertrand, G. and Nothdurft, F. and Walter, S. and Scheck, A. and Kessler, H.}, month = {may}, title = {Towards Investigating Effective Affective Dialogue Strategies}, booktitle = {Proceedings of the International Conference on Language Resources and Evaluation (LREC)}, pages = {1648--1652}, year = {2010}, address = {Valetta, Malta} } @INPROCEEDINGS{2010as03, author = {Schmitt, A. and Polzehl, T. and Liscombe, J. and Minker, W.}, title = {The Influence of the Utterance Length on the Recognition of Aged Voices}, booktitle = {Proceedings of the International Conference on Language Resources and Evaluation (LREC)}, pages = {581--586}, year = {2010}, address = {Valetta, Malta} } @INPROCEEDINGS{2010as04, author = {Schmitt, A. and Bertrand, G. and Heinroth, T. and Liscombe, J. and Minker, W.}, title = {WITcHCRafT: A Workbench for Intelligent exploraTion of Human ComputeR conversaTions}, booktitle = {Proceedings of the International Conference on Language Resources and Evaluation (LREC)}, pages = {1633--1637}, year = {2010}, address = {Valetta, Malta} } @inproceedings{IWoPND, author = {Hipp, Markus and Schaub, Florian and Kargl, Frank and Weber, Michael}, title = {Interaction Weaknesses of Personal Navigation Devices}, year = {2010}, booktitle = {Proceedings of the 2nd International Conference on Automotive User Interfaces and Interactive Vehicular Applications (AutomotiveUI 2010)}, pages = {129--136}, editor = {Anind K. Dey and Albrecht Schmidt and Susanne Boll and Andrew L. Kun and Amna Asif}, publisher = {ACM} } @inproceedings{SmIiU, author = {Dausend, Marcel and Poguntke, Mark}, title = {Spezifikation multimodaler Interaktionsanwendungen in UML}, year = {2010}, booktitle = {Proceedings of the Conference on Mensch & Computer, 2010}, pages = {215--224}, editor = {J{\"u}rgen Ziegler and Albrecht Schmidt}, publisher = {Oldenbourg Verlag} } @article{Abler:2010, author = {Abler, B. and Hofer, C. and Walter, H. and Erk, S. and Hoffmann, H. and Traue, H.C. and Kessler, H.}, title = {Habitual Emotion Regulation Strategies and Depressive Symptoms in Healthy Subjects Predict fMRI Brain Activation Patterns Related to Major Depression}, journal = {Psychiatry Research: Neuroimaging}, volume = {183}, number = {2}, pages = {105--113}, doi = {10.1016/j.pscychresns.2010.05.010}, year = {2010} } @inproceedings{Walter:2010:IEP:1839294.1839375, author = {Walter, Steffen and Hrabal, David and Scheck, Andreas and Kessler, Henrik and Bertrand, Grefor and Nothdurft, Florian and Minker, Wolfgang and Traue, Harald C.}, title = {Individual Emotional Profiles in Wizard-of-Oz-Experiments}, booktitle = {Proceedings of the 3rd International Conference on PErvasive Technologies Related to Assistive Environments}, series = {PETRA '10}, year = {2010}, isbn = {978-1-4503-0071-1}, location = {Samos, Greece}, pages = {68:1--68:2}, articleno = {68}, numpages = {2}, doi = {10.1145/1839294.1839375}, acmid = {1839375}, publisher = {ACM}, address = {New York, NY, USA}, keywords = {Wizard-of-Oz-experiments, emotional calibration, individual emotional states} } @ARTICLE{Niese10b, author = {Niese, Robert and Al-Hamadi, Ayoub and Michaelis, Bernd}, title = {Analysis of Feature Space for a 2d / 3d Vision Based Emotion Recognition Method}, journal = {International Journal of Computational Intelligence, ISSN: 2070-3821}, year = {2010}, volume = {6}, pages = {18--23}, number = {1} } @INPROCEEDINGS{Pan10, author = {Panning, Axel and Al-Hamadi, Ayoub and Michaelis, Bernd}, title = {Towards Completely Rotated Simplified Gaborwavelets for Fast Facial Feature Point Detection}, booktitle = {Proceedings of the International Conference on Image Processing (ICIP 2010)}, year = {2010}, pages = {4509--4512}, timestamp = {2010.12.07} } @INPROCEEDINGS{Pan10a, author = {Panning, Axel and Al-Hamadi, Ayoub and Michaelis, Bernd}, title = {Active Shape Models on Adaptively Refined Mouth Emphasizing Color Images}, booktitle = {Proceedings of the 18th International Conference on Computer Graphics (WSCG 2010), Visualization and Computer Vision}, year = {2010}, pages = {221--228}, timestamp = {2010.12.07} } @misc{Ttcofeoba, Author = {Kohrs, C. and Angenstein, N. and Scheich, H. and Brechmann, A.}, Title = {The Temporal Contingency of Feedback: Effects on Brain Activity}, howpublished = {Poster at the International Conference on Aging & Cognition}, Address = {Dortmund, Germany}, Abstract = {Objectives:Feedback is essential for any communication and is used to adjust one´s own behavior in a dialog situation. When communicating with a machine, it is important to receive immediate feedback about the registration of an action (e.g. a button press). If this is not the case, such a human-computer dialog may fail or is at least annoying for the user, because temporal expectancies might be disturbed. To improve the acceptance of technical systems especially for elderly users it is of particular interest to determine the needs of users in such dialogs. In an fMRI experiment, we investigated the effects of delayed and omitted feedback on brain activation in comparison to immediate feedback in young participants. Based on these results we conducted a behavioral experiment determining the threshold for noticing a delayed feedback both in young and older participants. Methods: In the fMRI study, 13 participants had to perform an auditory categorization task. Independent of the correctness of the participants response they received in 76% of all trials an immediate visual feedback, in 12% a delayed feedback (500 ms) and in another 12% the feedback was omitted. In the behavioral study, 10 older and 14 young participants had to indicate whether they noticed a delayed feedback in a block of ten trials. Starting with a delay of 500 ms, the delay was adjusted in steps of 25 ms to determine the just noticeable delay of each subject. Results: In the fMRI study, omitted compared to immediate feedback activated a network of brain regions including the posterior medial frontal cortex, right dorsolateral prefrontal cortex, bilateral anterior insula/ inferior frontal gyrus, which reflects attentional demand and adjustments in cognitive and action control. Unexpectedly, a short delay in feedback produced essentially the same pattern and degree of activation as the omission of feedback even in those subjects who reported not to have noticed the delay. In the behavioral study, we found a significantly (p < 0.01) higher threshold for the just noticeable delay in the older participants (299 ± 106 ms) compared to younger participants (184 ± 65.5 ms). Overall the threshold of a noticed delay was positively correlated with the number of mistakes in the auditory task (r = .64, p < 0.001). Conclusion: While the findings of the fMRI study emphasize the importance of immediate feedback in human-computer interaction, the behavioral results revealed great interindividual differences noticing such a delay. There seems to be a correlation between noticing a delay and age, as well as task difficulty. It will be of interest to find out if different delays have different effects on brain activity, especiall#y between younger and older participants.}, Year = {2010} } @misc{UDaOoFLtESBA, Author = {Kohrs, C. and Angenstein, N. and Scheich, H. and Brechmann, A.}, Title = {Unexpected Delay and Omission of Feedback Lead to Equally Strong Brain Activity}, howpublished = {Poster at the XII. Magdeburg International Neurobiological Symposium "Learning and Memory: Cellular and Systemic Views" }, Address = {Magdeburg}, Abstract = {Feedback is essential for any communication and is used to adjust one´s own behaviour in a dialog situation. When communicating with a machine, it is important to receive immediate feedback about the registration of an action (e.g. a button press). If this is not the case, such a human-computer dialog may fail or is at least annoying for the user. In the current study, we investigated the effects of delayed and omitted feedback on fMRI activation in comparison to immediate feedback. Participants performed an auditory categorization paradigm, in which they had to decide whether the pitch of frequency-modulated tones was rising or falling. Independent of the correctness of the participants response they received an immediate visual feedback in form of a green checkmark in 76\% of the cases. Thus, the feedback only indicated that a button press was registered. In 12\% of all trials, the feedback was delayed by 500 ms and in another 12% the feedback was omitted. Omitted compared to immediate feedback activated a network of brain regions including the posterior medial frontal cortex (pMFC), right dorsolateral prefrontal cortex (dlPFC), bilateral anterior insula/ inferior frontal gyrus (aI/GFi) and inferior parietal lobe (Lpi). A decrease in activation was observed in the anterior and posterior cingulate cortex. The effects on activation in all these regions seem to be evoked by higher attentional demands and/or adjustments in action control. Unexpectedly, a short delay in feedback produced essentially the same pattern and degree of activation as the omission of feedback even in those subjects who reported not to have noticed the delay. This finding emphasizes the importance of immediate feedback in human-computer interaction. Furthermore, we observed specific modulation of BOLD response in the dorsal striatum and the ventral tegmental/substantia nigra which suggests that brain regions typically involved in reward processing are already activated by neutral feedback.}, Year = {2010} }