@ARTICLE {Rashid2012, author = {Rashid, Omer and Al-Hamadi, Ayoub}, title = {An Integrated HCI Framework for Interpreting Meaningful Expressions}, journal = {International Journal of Computer Science Issues (IJCSI)}, year = {2012}, month = {September}, volume = {9}, number = {5}, pages = {411--421}, url = {http://ijcsi.org/papers/IJCSI-9-5-3-411-421.pdf} } @incollection{Handrich2012, author = {Handrich, Sebastian and Al-Hamadi, Ayoub and Rashid, Omer}, title = {Improving of Gesture Recognition Using Multi-hypotheses Object Association}, booktitle = {Image and Signal Processing}, publisher = {Springer Berlin Heidelberg}, year = {2012}, volume = {7340}, isbn = {978-3-642-31253-3}, series = {Lecture Notes in Computer Science}, editor = {Elmoataz, Abderrahim and Mammass, Driss and Lezoray, Olivier and Nouboud, Fathallah and Aboutajdine, Driss}, doi = {10.1007/978-3-642-31254-0_34}, url = {http://dx.doi.org/10.1007/978-3-642-31254-0_34}, keywords = {hand tracking; multi hypotheses; HCI; gesture recognition}, pages = {298-306}, language = {English} } inproceedings{RefWorks:545, author = {Schwenker, Friedhelm and Meudt, Sascha} year = { 2012 } , title = { An example select multiple classifier systems } booktitle = { Proceedings of the 36th Annual Meeting of the German Classification Society ( GfKl'12 ) } , pages = { 50--50 } } @book{RefWorks:615, author ={G{\"u}nther Palm}, year ={2012}, title ={Novelty, Information and Surprise}, publisher ={Springer}, isbn ={978-3642290749} } @book{Villa2012, editor = {Villa, A. and Duch, W. and Erdi, P. and Masulli, F. and Palm, G.}, title = {Proceedings of the 20th International Conference on Artificial Neural Networks (ICANN'12)}, year = {2012}, publisher = {Springer}, series = {LNCS 7552 and 7553} } @inproceedings{saxen2012image, author ={Saxen, F. and Rashid, O. and Al-Hamadi, A. and Adler, S. and Kernchen, A. and Mecke, R.}, booktitle ={Intelligent Systems Design and Applications (ISDA), 2012 12th International Conference on}, title ={Image-based gesture recognition for user interaction with mobile companion-based assistance systems}, year ={2012}, month ={Nov}, pages ={957--960}, keywords ={assembling;feature extraction;gesture recognition;hidden Markov models;human computer interaction;image classification;image segmentation;mobile computing;production engineering computing;real-time systems;HMM classifier;complex product assembling;dynamic gesture extraction;feature extraction;hand segmentation;image-based gesture recognition;image-based methods;mobile companion-based assistance systems;real-time gesture recognition;robust dynamic hand gesture recognition;robust static hand gesture recognition;skin-tones;user interaction;Cameras;Dynamics;Feature extraction;Gesture recognition;Hidden Markov models;Mobile communication;Skin;Companion System;Gesture Recognition;Head Mounted Display;Mobile Assistance System}, doi ={10.1109/ISDA.2012.6416668}, ISSN ={2164-7143} } @inproceedings{saeed2012effective, author ={Saeed, A. and Al-Hamadi, A. and Niese, R. and Elzobi, M.}, booktitle ={Signal Processing (ICSP), 2012 IEEE 11th International Conference on}, title ={Effective geometric features for human emotion recognition}, year ={2012}, month ={Oct}, volume ={1}, pages ={623--627}, keywords ={face recognition;feature extraction;image texture;effective geometric features;facial expressions;facial points;fiducial facial points;geometric feature extraction;human face;texture features;universal human emotion recognition;Facial Expressions;Fiducial Facial Points;Support Vector Machine}, doi ={10.1109/ICoSP.2012.6491565}, ISSN ={2164-5221} } @inproceedings{saeed2012neutral, author ={Saeed, A. and Al-Hamadi, A. and Niese, R.}, booktitle ={Intelligent Systems Design and Applications (ISDA), 2012 12th International Conference on}, title ={Neutral-independent geometric features for facial expression recognition}, year ={2012}, month ={Nov}, pages ={842--846}, keywords ={emotion recognition;face recognition;geometry;human computer interaction;HCI;acoustic data;biophysiological data;facial expression recognition;hand gestures;human emotion recognition;human-computer interaction;neutral independent geometric features;Databases;Emotion recognition;Face;Face recognition;Feature extraction;Humans;Support vector machines;Facial Expressions;Fiducial Facial Points;Support Vector Machine}, doi ={10.1109/ISDA.2012.6416647}, ISSN ={2164-7143} } @incollection{saeed2012speaker, year ={2012}, isbn ={978-3-642-31253-3}, booktitle ={Image and Signal Processing}, volume ={7340}, series ={Lecture Notes in Computer Science}, editor ={Elmoataz, Abderrahim and Mammass, Driss and Lezoray, Olivier and Nouboud, Fathallah and Aboutajdine, Driss}, doi ={10.1007/978-3-642-31254-0_61}, title ={Speaker Tracking Using Multi-modal Fusion Framework}, url ={http://dx.doi.org/10.1007/978-3-642-31254-0_61}, publisher ={Springer Berlin Heidelberg}, keywords ={Speaker tracking; Skin detection; Face detection; Particle filter; Time difference of arrival}, author ={Saeed, Anwar and Al-Hamadi, Ayoub and Heuer, Michael}, pages ={539--546}, language ={English} } @inproceedings{NeumannRaudies2012a, author = {Neumann, Heiko and Raudies, Florian}, title = {Neural mechanisms for form and motion detection and integration: biology meets machine vision.}, booktitle = {Proc. Europ. Conf. on Computer Vision, 2012}, year = {2012}, series = {LNCS}, pages = {468--473}, volume = {7583}, publisher = {Springer} } @article{RaudiesNeumann2012b, author = {Raudies, Florian and Neumann, Heiko}, journal = {PLoS ONE}, publisher = {Public Library of Science}, title = {A bio-inspired, motion-based analysis of crowd behavior attributes relevance to motion transparency, velocity gradients, and motion patterns}, year = {2012}, month = {12}, volume = {7}, pages = {e53456} } @ARTICLE{saxen13, author = {Saxen, F. and Rashid, O. and Al-Hamadi, A. and Adler, S. and Kernchen, A. and Mecke, R.}, title = {Image-Based Gesture Recognition for User Interaction with Mobile Companion- based Assistance Systems}, journal = {In Proceedings of the 4th International Conference of Soft Computing and Pattern Recognition (SoCPaR 2012)}, year = {2012}, pages = {200-204}, url = {http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=6416668}, timestamp = {2013.06.25} } @book{RefWorks:584, author ={Mana, Nadia and Schwenker, Friedhelm and Trentin, Edmondo}, year ={2012}, title ={Proceedings of the Fifth IAPR TC3 Workshop on Artificial Neural Networks for Pattern Recognition (ANNPR'12)}, series ={LNCS 7477}, publisher ={Springer}, pages ={(to appear)} } @inproceedings{RefWorks:545_smeudt, author ={Meudt, Sascha and Schwenker, Friedhelm}, year ={2012}, title ={On instance selection in multiple classifier systems}, booktitle ={Proceedings of the 5th INNS IAPR TC3 GIRPR International Workshop on Artificial Neural Networks in Pattern Recognition (ANNPR'12)}, publisher ={Springer}, pages ={186--192} } @inproceedings{Wendemuth2012CompanionTechnology, title = {A Companion Technology for Cognitive Technical Systems}, year = {2012}, pages = {89--103}, abstract = {The Transregional Collaborative Research Centre SFB/TRR 62 ''A Companion Technology for Cognitive Technical Systems'', funded by the German Research Foundation (DFG) at Ulm and Magdeburg sites, deals with the systematic and interdisciplinary study of cognitive abilities and their implementation in technical systems. The properties of multimodality, individuality, adaptability, availability, cooperativeness and trustworthiness are at the focus of the investigation. These characteristics show a new type of interactive device which is not only practical and efficient to operate, but as well agreeable, hence the term ”companion”. The realisation of such a technology is supported by technical advancement as well as by neurobiological findings. Companion technology has to consider the entire situation of the user, machine, environment and (if applicable) other people or third interacting parties, in current and historical states. This will reflect the mental state of the user, his embeddedness in the task, and how he is situated in the current process.}, tags = {SFB-TRR-62,Planning}, web_url = {http://link.springer.com/chapter/10.1007\%2F978-3-642-34584-5_7}, editor = {Anna Esposito, Alessandro Vinciarelli, R\textbackslash''\{u\}diger Hoffman, Vincent C. M\textbackslash''\{u\}ller}, series = {Lecture Notes in Computer Science}, booktitle = {Proceedings of the EUCogII-SSPNET-COST2102 International Conference (2011)}, author = {Wendemuth, Andreas and Biundo, Susanne} } @INPROCEEDINGS{Meissner2012b, author = {Meissner, Daniel and Reuter, Stephan and Dietmayer, Klaus}, title = {{M}ulti-{M}odel-{PHD}-{F}ilter zur {V}erfolgung von {V}erkehrsteilnehmern an {K}reuzungen mit {L}aserscannern}, booktitle = {8. Workshop Fahrerassistenzsysteme FAS}, year = {2012}, keywords = {driver assistance, tracking, phd filter, multiple model filter, DM, SR, KD}, pages = {57--66}, file = {:2012\\FAS\\Meissner2012b.pdf:PDF}, owner = {meissner}, timestamp = {2012.10.30}, url = {http://www.uni-das.de/de/Veranstaltungen/fas2012.php} } @INPROCEEDINGS{Reuter2012b, author = {Reuter, Stephan and Meissner, Daniel and Dietmayer, Klaus}, title = {Multi-object tracking at intersections using the cardinalized probability hypothesis density filter}, booktitle = {15th International IEEE Conference on Intelligent Transportation Systems (ITSC)}, year = {2012}, keywords = {SR, DM, KD}, pages = {1172--1177}, month = {9}, doi = {10.1109/ITSC.2012.6338787}, file = {Reuter2012b.pdf:2012\\ITSC\\Reuter2012b.pdf:PDF}, issn = {2153-0009}, owner = {Meissner}, timestamp = {2012.10.30} } @INPROCEEDINGS{Deusch2012, author = {Deusch, Hendrik and Wiest, J{\"u}rgen and Reuter, Stephan and Szczot, Magdalena and Konrad, Marcus and Dietmayer, Klaus}, title = {A random finite set approach to multiple lane detection}, booktitle = {15th International IEEE Conference on Intelligent Transportation Systems (ITSC)}, year = {2012}, keywords = {driver assistance, lane detection, SR,HD,JW, KD}, pages = {270--275}, month = {9}, doi = {10.1109/ITSC.2012.6338772}, file = {:2012\\ITSC\\Deusch2012.pdf:PDF}, issn = {2153-0009}, owner = {reuter}, timestamp = {2012.11.16} } @Book{WozManual, author = {Frommer, J. and R{\"o}sner, D. and Haase, M. and Lange, J. and Friesen, R. and Otto, M.}, title = {{Teilprojekt A3 -- Verhinderung negativer Dialogverläufe -- Operatormanual für das Wizard of Oz-Experiment}}, year = {2012}, isbn = {978-3-89967-796-6}, publisher = {Pabst Science Publishers}, address = {Lengerich}, note = {Arbeitspapier des Sonderforschungsbereichs/Transregio 62 "'Eine Companion-Technologie für kognitive technische Systeme"'} } @article{Wahl12, author = {Wahl, Mathias}, title = {Qualitative Forschung. Eine Herausforderung für Psychologiestudierende.}, journal = {Psychotherapie \& Sozialwissenschaft}, volume = {14}, number = {2}, pages = {93--109}, year = {2012} } @inproceedings{ESSV_IS:2012, author = {Siegert, Ingo and B{\"o}ck, Ronald and Philippou-H{\"u}bner, David and Wendemuth, Andreas}, title = {Investigation of Hierarchical Classification for Simultaneous Gender and Age Recognitions}, booktitle = {Proceedings of the 23. Konferenz Elektronische Sprachsignalverarbeitung (ESSV 2012)}, year = {2012}, month = {August}, date = {29-31} } @inProceedings{Siegert:MA3, author = {Siegert, I. and B{\"o}ck, R. and Wendemuth, A.}, title = {The Influence of Context Knowledge for Multimodal Annotation on natural Material.}, booktitle = {Joint Proc. of the IVA 2012 Workshops}, address = {Santa Cruz, USA}, editor = {B{\"o}ck, R. and Bonin, F. and Campbell, N. and Edlund, J. and de Kok, I. and Poppe, R. and Traum, D.}, date = {September 15}, publisher = {Otto von Guericke University Magdeburg}, isbn = {978-3-940961-83-9}, year = {2012}, pages = {25--32} } @ARTICLE{Siegert2012273, author ={Siegert, Ingo and B{\"o}ck, Ronald and Wendemuth, Andreas}, title ={Modeling users' mood state to improve human-machine-interaction}, journal ={Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)}, year ={2012}, volume ={7403 LNCS}, pages ={273--279}, affiliation ={Otto Von Guericke University Magdeburg, Germany}, address ={Dresden}, issn ={03029743}, isbn ={9783642345838}, doi ={10.1007/978-3-642-34584-5_23}, language ={English} } @article{WendemuthS12, author = {Wendemuth, Andreas and Simonelli, Italo}, journal = {SIAM J. Discrete Math.}, number = {4}, pages = {1537--1549}, title = {Majority Decisions in Overlapping Committees and Asymptotic Size of Dichotomies.}, volume = {26}, year = {2012} } @inproceedings{RefWorks:613, author ={Glodek, Michael and Schels, Martin and Palm, G{\"u}nther and Schwenker, Friedhelm}, year ={2012}, title ={Multiple Classifier Combination Using Reject Options and Markov Fusion Networks}, booktitle ={Proceedings of the 14th ACM International Conference on Multimodal Interaction}, publisher ={ACM}, pages ={465--472} } @inproceedings{RefWorks:546, note ={update}, author ={Schwenker, Friedhelm and Glodek, Michael and Schels, Martin}, year ={2012}, title ={Ensemble learning for density estimation}, booktitle ={Proceedings of the 36th Annual Conference of the German Classification Society (GfKl'12)}, pages ={100}, band ={Data Analysis, Machine Learning and Knowledge Discovery} } @inproceedings{conf/compsac/NothdurftBLM12, added-at = {2012-11-14T00:00:00.000+0100}, author = {Nothdurft, Florian and Bertrand, Gregor and Lang, Helmut and Minker, Wolfgang}, biburl = {http://www.bibsonomy.org/bibtex/2fcd55d79e492d918839f93185217a5e9/dblp}, booktitle = {COMPSAC}, editor = {Bai, Xiaoying and Belli, Fevzi and Bertino, Elisa and Chang, Carl K. and Elçi, Atilla and Seceleanu, Cristina Cerschi and Xie, Haihua and Zulkernine, Mohammad}, ee = {http://doi.ieeecomputersociety.org/10.1109/COMPSAC.2012.28}, interhash = {79a780a5a3ba7ca9ba6b29ac69689889}, intrahash = {fcd55d79e492d918839f93185217a5e9}, isbn = {978-1-4673-1990-4}, keywords = {dblp}, pages = {176--184}, publisher = {IEEE Computer Society}, timestamp = {2012-11-14T00:00:00.000+0100}, title = {Adaptive Explanation Architecture for Maintaining Human-Computer Trust.}, url = {http://dblp.uni-trier.de/db/conf/compsac/compsac2012.html#NothdurftBLM12}, year = 2012 } @inproceedings{conf/intenv/BertrandNM12, added-at = {2012-09-11T00:00:00.000+0200}, author = {Bertrand, Gregor and Nothdurft, Florian and Minker, Wolfgang}, biburl = {http://www.bibsonomy.org/bibtex/216d1f848be606bedd1f5ef315cf44c02/dblp}, booktitle = {Intelligent Environments}, ee = {http://dx.doi.org/10.1109/IE.2012.27}, interhash = {bb8ea31c79619383958ac725b029982a}, intrahash = {16d1f848be606bedd1f5ef315cf44c02}, isbn = {978-1-4673-2093-1}, keywords = {dblp}, pages = {290--296}, publisher = {IEEE}, timestamp = {2012-09-11T00:00:00.000+0200}, title = {"What Do You Want to Do Next?" Providing the User with More Freedom in Adaptive Spoken Dialogue Systems.}, url = {http://dblp.uni-trier.de/db/conf/intenv/intenv2012.html#BertrandNM12}, year = 2012 } @inproceedings{Elkawkagy12LandmarkStrategies, title = {Improving Hierarchical Planning Performance by the Use of Landmarks}, year = {2012}, month = {7}, pages = {1763--1769}, abstract = {Hierarchical landmarks can be extracted and used to reduce hierarchical domain models, thereby leading to substantial runtime improvements. In this work, we present novel domain-independent planning strategies based on these landmarks. Our empirical evaluation on four benchmark domains shows that these landmark-aware strategies outperform established search strategies in many cases, even for reduced domain models.}, tags = {SFB-TRR-62,Planning}, url = {/fileadmin/website_uni_ulm/iui.inst.090/Publikationen/2012/Elkawkagy12LandmarkStrategies.pdf}, web_url = {/fileadmin/website_uni_ulm/iui.inst.090/Publikationen/2012/Elkawkagy12LandmarkStrategiesPoster.pdf}, publisher = {AAAI Press}, booktitle = {Proceedings of the 26th National Conference on Artificial Intelligence ({AAAI} 2012)}, author = {Elkawkagy, Mohamed and Bercher, Pascal and Schattenberg, Bernd and Biundo, Susanne} } @CONFERENCE{Rukavina2012, AUTHOR = {Rukavina, S. and Limbrecht, K. and Hrabal, D. and Walter, S. and Traue, H. C.}, TITLE = {The influence of the menstrual cycle on gender differences in personality items}, BOOKTITLE = {In Proceedings of the Annual International Conference of Cognitive and Behavioral Psychology (CBP2012)}, YEAR = {2012}, Organization = {Global Science and Technology Forum } } @CONFERENCE{Hrabal2012, author = {Hrabal, D. and Rukavina, S. and Limbrecht, K and Gruss, S. and Walter, S. and Hrabal, V. and Traue, H. C.}, title = {Emotion Identification and Modelling on the Basis of Paired Physiological Data Features for Companion Systems}, booktitle = {In Proceedings of the 7th Vienna International Conference on Mathematical Modelling (MATHMOD2012)}, year = {2012}, owner = {dhrabal}, timestamp = {2012.10.09} } @inproceedings{conf/smc/HoffmannSSWLTK12, added-at = {2012-12-18T00:00:00.000+0100}, author = {Hoffmann, Holger and Scheck, Andreas and Schuster, Timo and Walter, Steffen and Limbrecht, Kerstin and Traue, Harald C. and Kessler, Henrik}, biburl = {http://www.bibsonomy.org/bibtex/2262f681cf7f6ebfe766366a74b87ae77/dblp}, booktitle = {SMC}, ee = {http://dx.doi.org/10.1109/ICSMC.2012.6378303}, interhash = {d4dbff85a81f7a3fbb5d718843db698d}, intrahash = {262f681cf7f6ebfe766366a74b87ae77}, isbn = {978-1-4673-1713-9}, keywords = {dblp}, pages = {3316--3320}, publisher = {IEEE}, timestamp = {2012-12-18T00:00:00.000+0100}, title = {Mapping discrete emotions into the dimensional space: An empirical approach.}, url = {http://dblp.uni-trier.de/db/conf/smc/smc2012.html#HoffmannSSWLTK12}, year = 2012 } @inproceedings{honold2012companion, title = {Companion technology for multimodal interaction}, year = {2012}, pages = {67--68}, tags = {SFB-TRR-62}, url = {http://delivery.acm.org/10.1145/2390000/2388696/p67-honold.pdf}, web_url = {http://dl.acm.org/citation.cfm?id=2388676.2388696\&coll=DL\&dl=GUIDE}, booktitle = {Proceedings of the 14th ACM international conference on Multimodal interaction}, organization = {ACM}, author = {Honold, Frank and Sch{\"u}ssel, Felix and Nothdurft, Florian and Kurzok, Peter} } @Inproceedings{nothdurft2012using, title = {Using explanations for runtime dialogue adaptation}, year = {2012}, pages = {63--64}, tags = {SFB-TRR-62}, url = {http://delivery.acm.org/10.1145/2390000/2388694/p63-nothdurft.pdf}, web_url = {http://dl.acm.org/citation.cfm?id=2388676.2388694\&coll=DL\&dl=GUIDE}, booktitle = {Proceedings of the 14th ACM international conference on Multimodal interaction}, organization = {ACM}, author = {Nothdurft, Florian and Honold, Frank and Kurzok, Peter} } @INPROCEEDINGS{konvens:20_roesner12o, author = {R{\"o}sner, Dietmar and Kunze, Manuela and Otto, Mirko and Frommer, J{\"o}rg}, title = {Linguistic analyses of the {LAST} {MINUTE} corpus}, booktitle = {Proceedings of KONVENS 2012}, pages = {145--154}, year = {2012}, editor = {Jeremy Jancsary}, publisher = {{\"O}GAI}, month = {September}, url = {http://www.oegai.at/konvens2012/proceedings/20_roesner12o/}, note = {Main track: oral presentations} } @INPROCEEDINGS{Geier2012, author = {Geier, Thomas and Reuter, Stephan and Dietmayer, Klaus and Biundo, Susanne}, title = {Goal-Based Person Tracking Using a First-Order Probabilistic Model}, booktitle = {Proceedings of the Nineth UAI Bayesian Modeling Applications Workshop (UAI-AW 2012)}, year = {2012} } @ARTICLE{ckohrs, author = {Kohrs, C. and Angenstein, N. and Scheich, H. and Brechmann, A.}, title = {Human striatum is differentially activated by delayed, omitted, and immediate registering feedback.}, journal = {Front Hum Neurosci}, year = {in press}, owner = {ckohrs}, timestamp = {2012.08.10} } @inproceedings{Boeck2012ESSV, author ={B{\"o}ck, R. and Limbrecht, K. and Siegert, I. and G{\"u}ge, S. and Walter, S. and Wendemuth, A.}, location ={Cottbus, Germany}, booktitle ={{Proceedings of the 23. Konferenz Elektronische Sprachsignalverarbeitung (ESSV 2012)}}, title ={Combining Mimic and Prosodic Analyses for User Disposition Classification}, year ={2012} } @inproceedings{Philippou_Huebner2012ESSV, author ={Philippou-H{\"u}bner, D. and B{\"o}ck, R. and Wendemuth, A.}, location ={Cottbus, Germany}, booktitle ={{Proceedings of the 23. Konferenz Elektronische Sprachsignalverarbeitung (ESSV 2012)}}, title ={Applying the Speaking Rate in a Hierarchical Classifier for Emotion Recognition from Speech}, year ={2012} } @inproceedings{Bonin2012CBAR, author ={Bonin, F. and B{\"o}ck, R. and Campbell, N.}, location ={Amsterdam, Netherlands}, booktitle ={{Proceedings of the First International Workshop on Context Based Affect Recognition (CBAR 2012)}}, title ={How do we react to context? Annotation of individual and group engagement in a video corpus}, year ={2012} } @ARTICLE{TschechneNeumann2012, author = {Tschechne, S. and Neumann, H.}, title = {The Structure of Optical Flow for Figure-Ground Segregation.}, journal = {Journal of Vision (abstract VSS 2012)}, year = {2012}, pages = {69}, publisher = {Vision Sciences Society} } @ARTICLE{SchererEtAl2012b, author = {Scherer, Stefan and Glodek, Michael and Layher, Georg and Schels, Martin and Schmidt, Miriam and Brosch, Tobias and Tschechne, Stephan and Schwenker, Friedhelm and Neumann, Heiko and Palm, G{\"u}nther}, title = {A Generic Framework for the Inference of User States in Human Computer Interaction}, journal = {Journal on Multimodal User Interfaces}, year = {2012}, pages = {1--25} } @INCOLLECTION{RaudiesNeumann2012, author = {Raudies, Florian and Neumann, Heiko}, title = {Modeling binocular and motion transparency processing by local center-surround interactions.}, booktitle = {Developing and Applying Biologically-Inspired Vision Systems: Interdisciplinary Concepts}, publisher = {IGI Global}, year = {2012} } @article{RaudiesEtAl2012, author = {Raudies, Florian and Mingolla, Ennio and Neumann, Heiko}, journal = {PLoS ONE}, publisher = {Public Library of Science}, title = {Active Gaze Control Improves Optic Flow-Based Segmentation and Steering}, year = {2012}, month = {06}, volume = {7}, pages = {e38446} } @ARTICLE{LayherNeumann2012, author = {Layher, G. and Neumann, H.}, title = {Neural Mechanisms of Action Recognition and Implied Motion.}, journal = {Journal of Vision (abstract VSS 2012)}, year = {2012}, pages = {46--47}, publisher = {Vision Sciences Society} } @inproceedings{BroschNeumann2012a, author = {Brosch, Tobias and Neumann, Heiko}, title = {The Combination of HMAX and HoGs in an Attention Guided Framework for Object Localization}, booktitle = {Proc. Int'l. Conf. on Pattern Recognition Applications and Methods, 2012}, year = {2012}, pages = {281--288} } @ARTICLE{BroschNeumann2012b, author = {Brosch, T. and Neumann, H.}, title = {Perceptual Crowding in a Neural Model of Feedforward-Feedback Interactions.}, journal = {Journal of Vision (abstract VSS 2012)}, year = {2012} } @ARTICLE{PoortEtAl2012, author = {Poort, J. and Raudies, F. and Wanning, A. and Lamme, V. A.F. and Neumann, H. and Roelfsema, P.R.}, title = {The Role of Attention in Figure-Ground Segregation in Areas {V1} and {V4} of the Visual Cortex}, journal = {Neuron}, year = {2012}, volume = {75}, pages = {1--14}, publisher = {Cell PRESS} } @inbook{RefWorks:617, author ={Glodek, Michael and Layher, Georg and Schwenker, Friedhelm and Palm, G{\"u}nther}, year ={2012}, title ={Recognizing Human Activities Using a Layered Markov Architecture}, series ={Artificial Neural Networks and Machine Learning – ICANN 2012}, publisher ={Springer Berlin Heidelberg}, volume ={7552}, pages ={677--684}, keywords ={Layered architecture; Markov models; pattern recognition; human activity recognition}, isbn ={978-3-642-33268-5} } @inproceedings{LayherEtAl2012e, author = {Layher, Georg and Giese, Martin and Neumann, Heiko}, title = {Learning Representations for Animated Motion Sequence and Implied Motion Recognition}, booktitle = {Proc. Int'l. Conf. on Artificial Neural Networks, 2012}, year = {2012}, pages ={288--295}, series = {LNCS}, publisher = {Springer} } @INPROCEEDINGS{honold2012, author = {Honold, Frank and Sch{\"u}ssel, Felix and Panayotova, Kalina and Weber, Michael}, title = {The Nonverbal Toolkit: Towards a Framework for Automatic Integration of Nonverbal Communication into Virtual Environments}, booktitle = {Proc. 8th International Conference on Intelligent Environments - IE'12}, year = {2012}, month = {June} } @article{schaubHipp2012, author = {Schaub, Florian and Hipp, Markus and Kargl, Frank and Weber, Michael}, affiliation = {Institute of Media Informatics, Ulm University, 89069 Ulm, Germany}, title = {On Credibility Improvements for Automotive Navigation Systems}, journal = {Personal and Ubiquitous Computing}, year = {2012}, publisher = {Springer London}, keyword = {Informatik}, pages = {1--11} } @TECHREPORT{schuessel2012a, author = {Sch{\"u}ssel, Felix and Honold, Frank and Weber, Michael}, title = {Influencing Factors on Multimodal Interaction at Selection Tasks}, institution = {University of Ulm, Faculty of Engineering and Computer Science}, year = {2012}, type = {Technical Report}, number = {UIB-2012-03}, month = {July}, issn = {0939-5091}, publisher = {University of Ulm}, url = {http://vts.uni-ulm.de/doc.asp?id=8111} } @inproceedings {Seegebarth12Explanation, title = {Making Hybrid Plans More Clear to Human Users -- A Formal Approach for Generating Sound Explanations}, year = {2012}, month = {6}, day = {27}, pages = {225--233}, abstract = {Human users who execute an automatically generated plan want to understand the rationale behind it. Knowledge-rich plans are particularly suitable for this purpose, because they provide the means to give reason for causal, temporal, and hierarchical relationships between actions. Based on this information, focused arguments can be generated that constitute explanations on an appropriate level of abstraction. In this paper, we present a formal approach to plan explanation. Information about plans is represented as first-order logic formulae and explanations are constructed as proofs in the resulting axiomatic system. With that, plan explanations are provably correct w.r.t. the planning system that produced the plan. A prototype plan explanation system implements our approach and first experiments give evidence that finding plan explanations is feasible in real-time.}, tags = {SFB-TRR-62,Planning}, url = {http://www.uni-ulm.de/fileadmin/website_uni_ulm/iui.inst.090/Publikationen/2012/Seegebarth12PlanExplanation.pdf}, publisher = {{AAAI} Press}, booktitle = {Proceedings of the 22nd International Conference on Automated Planning and Scheduling ({ICAPS} 2012)}, author = {Seegebarth, Bastian and M{\"u}ller, Felix and Schattenberg, Bernd and Biundo, Susanne} } @article{GHMS11a, title = {A Novel Approach to Ontology Classification}, journal = {Journal of Web Semantics: Science, Services and Agents on the World Wide Web}, year = {2012}, volume = {14}, pages = {84--101}, abstract = {Ontology classification - the computation of the subsumption hierarchies for classes and properties - is a core reasoning service provided by all OWL reasoners known to us. A popular algorithm for computing the class hierarchy is the so-called Enhanced Traversal (ET) algorithm. In this paper we present a new classification algorithm that attempts to address certain shortcomings of ET and improve its performance. Apart from classification of classes, we also consider object and data property classification. Using several simple examples, we show that the algorithms commonly used to implement these tasks are incomplete even for relatively weak ontology languages. Furthermore, we show that property classification problems can be reduced to class classification problems, which allows us to classify properties using our optimised algorithm. We implemented all our algorithms in the OWL reasoner HermiT. The results of our performance evaluation show significant performance improvements on several well-known ontologies.}, note = {Special Issue on Dealing with the Messiness of the Web of Data}, keywords = {Ontologies, OWL, Class Classification, Property Classification, Optimizations}, tags = {SFB-TRR-62,AutomatedReasoning}, url = {http://www.uni-ulm.de/fileadmin/website_uni_ulm/iui.inst.090/Publikationen/2012/GHMS12a.pdf}, web_url = {http://www.uni-ulm.de/fileadmin/website_uni_ulm/iui.inst.090/Publikationen/2011/GHMS11a.pdf}, publisher = {Elsevier Science Publishers (North-Holland)}, address = {Amsterdam}, ISSN = {1570-8268}, DOI = {10.1016/j.websem.2011.12.007}, author = {Glimm, Birte and Horrocks, Ian and Motik, Boris and Shearer, Rob and Stoilos, Giorgos} } @Inproceedings{Bercher12PreferenceHeuristic, title ={A Heuristic for Hybrid Planning with Preferences}, year ={2012}, pages ={120--123}, abstract ={In this paper, we introduce an admissible heuristic for hybrid planning with preferences. Hybrid planning is the fusion of hierarchical task network (HTN) planning with partial order causal link (POCL) planning. We consider preferences to be soft goals - facts one would like to see satisfied in a goal state, but which do not have to hold necessarily. Our heuristic estimates the best quality of any solution that can be developed from the current plan under consideration. It can thus be used by any branch-and-bound algorithm that performs search in the space of plans to prune suboptimal plans from the search space.}, tags ={SFB-TRR-62,Planning}, url ={http://www.uni-ulm.de/fileadmin/website_uni_ulm/iui.inst.090/Publikationen/2012/Bercher12PreferenceHeuristic.pdf}, publisher ={{AAAI} Press}, booktitle ={Proceedings of the Twenty-Fifth International Florida Artificial Intelligence Research Society Conference ({FLAIRS} 2012)}, author ={Bercher, Pascal and Biundo, Susanne} } @inproceedings{RefWorks:543, author ={Esparza, Jos{\'e} and Scherer, Stefan and Brechmann, Andr{\'e} and Schwenker, Friedhelm}, year ={2012}, title ={Automatic emotion classification vs. human perception: Comparing machine performance to the human benchmark}, booktitle ={Proceedings of the 11th International Conference on Information Science, Signal Processing and their Applications (ISSPA'12)}, publisher ={IEEE}, pages ={1253--1258} } @inproceedings{RefWorks:536, author ={Esparza, Jos{\'e} and Scherer, Stefan and Schwenker, Friedhelm}, editor ={Schwenker, Friedhelm and Trentin, Edmondo}, year ={2012}, title ={Studying Self- and Active-Training Methods for Multi-feature Set Emotion Recognition}, booktitle ={Proceedings of the First IAPR TC3 Workshop on Partially Supervised Learning (PSL'11)}, series ={LNCS 7081}, publisher ={Springer}, pages ={19--31}, url ={http://www.springerlink.com/content/2r56k8v421273t56/} } @inproceedings{RefWorks:537, author ={Faußer, Stefan and Schwenker, Friedhelm}, editor ={Schwenker, Friedhelm and Trentin, Edmondo}, year ={2012}, title ={Semi-Supervised Kernel Clustering with Sample-to-Cluster Weights}, booktitle ={Proceedings of the First IAPR TC3 Workshop on Partially Supervised Learning (PSL'11)}, series ={LNCS 7081}, publisher ={Springer}, pages ={72--81}, url ={http://www.springerlink.com/content/lm37q3584k75w645/} } @inproceedings{RefWorks:586, author ={Faußer, Stefan and Schwenker, Friedhelm}, year ={2012}, title ={Clustering Large Datasets with Kernel Methods}, booktitle ={Proceedings of the 21st International Conference on Pattern Recognition (ICPR'12)}, pages ={501--504} } @inproceedings{RefWorks:552, author ={Glodek, Michael and Schels, Martin and Palm, G{\"u}nther and Schwenker, Friedhelm}, year ={2012}, title ={Multi-Modal Fusion Based on Classifiers Using Reject Options and Markov Fusion Networks}, booktitle ={Proceedings of the 21st International Conference on Pattern Recognition (ICPR'12)}, pages ={1084--1087} } @inproceedings{RefWorks:548, author ={Glodek, Michael and Schwenker, Friedhelm and Palm, G{\"u}nther}, year ={2012}, title ={Detecting Actions by Integrating Sequential Symbolic and Sub-Symbolic Information in Human Activity Recognition}, booktitle ={Proceedings of the 12th International Conference on Machine Learning and Data Mining (MLDM'12)}, series ={Lecture Notes in Computer Science (LNCS)}, publisher ={Springer}, pages ={394--404} } @inproceedings{RefWorks:540, author ={Meudt, Sascha and Bigalke, Lutz and Schwenker, Friedhelm}, year ={2012}, title ={ATLAS An Annotation Tool for HCI Data Utilizing Machine Learning Methods}, booktitle ={Proceedings of the 1st International Conference on Affective and Pleasurable Design (APD'12) [jointly with the 4th International Conference on Applied Human Factors and Ergonomics (AHFE'12)]}, series ={Advances in Human Factors and Ergonomics Series}, publisher ={CRC Press}, pages ={5347 -- 5352} } @inproceedings{RefWorks:544, author ={Meudt, Sascha and Bigalke, Lutz and Schwenker, Friedhelm}, year ={2012}, title ={ATLAS - Annotation tool using partially supervised learning and Multi-view Co-learning in Human-Computer-Interaction Scenarios}, booktitle ={Proceedings of the 11th International Conference on Information Science, Signal Processing and their Applications (ISSPA'12)}, publisher ={IEEE}, pages ={1309--1312} } @inproceedings{RefWorks:508, author ={Schels, Martin and K{\"a}chele, Markus and Hrabal, David and Walter, Steffen and C. Traue, Harald and Schwenker, Friedhelm}, editor ={Friedhelm Schwenker and Edmondo Trentin}, year ={2012}, title ={Classification of emotional states in a Woz scenario exploiting labeled and unlabeled bio-physiological data}, booktitle ={Proceedings of the First IAPR TC3 Workshop on Partially Supervised Learning (PSL'11)}, series ={LNAI 7081}, publisher ={Springer}, pages ={138--147} } @article{Scherer:2012:SLN:2133366.2133370, author = {Scherer, Stefan and Glodek, Michael and Schwenker, Friedhelm and Campbell, Nick and Palm, G{\"u}nther}, title = {Spotting Laughter in Natural Multiparty Conversations: A Comparison of Automatic Online and Offline Approaches Using Audiovisual Data}, journal ={ACM Transactions on Interactive Intelligent Systems: Special Issue on Affective Interaction in Natural Environments}, volume = {2}, number = {1}, year = {2012}, pages = {4:1--4:31}, url = {http://dl.acm.org/citation.cfm?id=2133370}, publisher = {ACM} } @inproceedings{RefWorks:576, author ={Scherer, Stefan and Layher, Georg and Kane, John and Neumann, Heiko and Campbell, Nick}, editor ={Nicoletta Calzolari (Conference Chair) and Khalid Choukri and Thierry Declerck and Mehmet U?ur Do?an and Bente Maegaard and Joseph Mariani and Jan Odijk and Stelios Piperidis}, year ={2012}, title ={An Audiovisual Political Speech Analysis Incorporating Eye-Tracking and Perception Data}, booktitle ={Proceedings of the 8th International Conference on Language Resources and Evaluation (LREC'12)}, publisher ={ELRA}, pages ={1114--1120}, url ={http://www.lrec-conf.org/proceedings/lrec2012/pdf/1011_Paper.pdf} } @inproceedings{RefWorks:608, author ={Schmidt, Miriam and Palm, G{\"u}nther and Schwenker, Friedhelm}, editor ={Nadia Mana and Friedhelm Schwenker and Edmondo Trentin}, year ={2012}, title ={On Graph-Associated Matrices and their Eigenvalues for Optical Character Recognition}, booktitle ={Proceedings of the 5th IAPR TC3 Workshop on Artificial Neural Networks for Pattern Recognition (ANNPR'12)}, series ={LNCS 7477}, publisher ={Springer}, pages ={104--114} } @book{RefWorks:535, author ={Schwenker, Friedhelm and Trentin, Edmondo}, year ={2012}, title ={Proceedings of the First IAPR TC3 Workshop on Partially Supervised Learning (PSL'11)}, series ={LNCS 7081}, publisher ={Springer} } @Inproceedings{KoGl12a, title = {Cost Based Query Ordering over OWL Ontologies}, year = {2012}, volume = {846}, abstract = {The paper presents an approach for cost-based query planning for SPARQL queries issued over an OWL ontology using OWL's Direct Semantics. The costs are based on information about the instances of classes and properties that are extracted from a model abstraction built by an OWL reasoner. A static and a dynamic algorithm are presented which use these costs to find optimal or near optimal execution orders for the atoms of a query. For the dynamic case, we exploit an individual clustering approach and compute the cost functions based only on at most one individual (sample) from each of the used clusters. We provide an experimental study which shows that, for queries for which accurate estimates are available from the beginning, the static usually outperforms the dynamic algorithm. However, when queries are issued over ontologies with disjunctive information and contain many atoms for which no accurate statistics can be extracted a-priori, then dynamic ordering is more promising. The use of cluster based sampling techniques leads to a performance improvement for queries with huge intermediate result sizes.}, keywords = {Reasoning, Description Logics, Tableau, Optimisations, Optimizations}, tags = {SFB-TRR-62,AutomatedReasoning}, url = {http://www.uni-ulm.de/fileadmin/website_uni_ulm/iui.inst.090/Publikationen/2012/KoGl12a.pdf}, web_url = {http://ceur-ws.org/Vol-846/paper_40.pdf}, series = {CEUR Workshop Proceedings}, booktitle = {Proceedings of the 25th International Description Logic Workshop (DL 2012)}, author = {Kollia, Ilianna and Glimm, Birte} } @inproceedings{Vlasenko2012, address = {Saarbr{\"u}cken, Germany}, author = {Vlasenko, Bogdan and Prylipko, Dmytro and Wendemuth, Andreas}, booktitle = {Proceedings of 35th German Conference on Artificial Intelligence}, keywords = {adaptation,asr,emotional speech}, publisher = {Springer}, title = {{Towards Robust Spontaneous Speech Recognition with Emotional Speech Adapted Acoustic Models}}, year = {2012} } @Inproceedings{Meissner2012, title = {Real-Time Detection and Tracking of Pedestrians at Intersections Using a Network of Laserscanners}, year = {2012}, pages = {630--635}, booktitle = {Intelligent Vehicles Symposium (IV)}, author = {Meissner, Daniel and Reuter, Stephan and Dietmayer, Klaus} } @Inproceedings{Reuter2012, title = {Methods to Model the Motion of Extended Objects in Multi-Object Bayes Filters}, year = {2012}, pages = {527--534}, booktitle = {International Conference on Information Fusion}, author = {Reuter, Stephan and Wilking, Benjamin and Dietmayer, Klaus} } @incollection{Frommer12Lrec, author = {Frommer, J{\"o}rg and Michaelis, Bernd and R{\"o}sner, Dietmar and Wendemuth, Andreas and Friesen, Rafael and Haase, Matthias and Kunze, Manuela and Andrich, Rico and Lange, Julia and Panning, Axel and Siegert, Ingo}, year = {2012}, title = {Towards Emotion and Affect Detection in the Multimodal {LAST MINUTE} Corpus}, booktitle = {Proceedings of the Eight International Conference on Language Resources and Evaluation (LREC'12)}, month = {may}, date = {23-25}, address = {Istanbul, Turkey}, editor = {Nicoletta Calzolari (Conference Chair) and Khalid Choukri and Thierry Declerck and Mehmet Ugur Dogan and Bente Maegaard and Joseph Mariani and Jan Odijk and Stelios Piperidis}, publisher = {European Language Resources Association (ELRA)}, isbn = {978-2-9517408-7-7}, pages = {110}, note = {Full Paper available at http://www.lrec-conf.org/proceedings/lrec2012/summaries/782.html} } @incollection{Roesner12Lrec, author = {R{\"o}sner, Dietmar and Frommer, J{\"o}rg and Friesen, Rafael and Haase, Matthias and Lange, Julia and Otto, Mirko}, year = {2012}, title = {{LAST MINUTE}: a Multimodal Corpus of Speech-based User-Companion Interactions}, booktitle = {Proceedings of the Eight International Conference on Language Resources and Evaluation (LREC'12)}, month = {may}, date = {23-25}, address = {Istanbul, Turkey}, editor = {Nicoletta Calzolari (Conference Chair) and Khalid Choukri and Thierry Declerck and Mehmet Ugur Dogan and Bente Maegaard and Joseph Mariani and Jan Odijk and Stelios Piperidis}, publisher = {European Language Resources Association (ELRA)}, isbn = {978-2-9517408-7-7}, pages = {96}, note = {Full Paper available at http://www.lrec-conf.org/proceedings/lrec2012/summaries/550.html} } @incollection{Roesner12Es3, author = {R{\"o}sner, Dietmar and Frommer, J{\"o}rg and Andrich, Rico and Friesen, Rafael and Haase, Matthias and Kunze, Manuela and Lange, Julia and Otto, Mirko}, year = {2012}, title = {{LAST MINUTE}: a Novel Corpus to Support Emotion, Sentiment and Social Signal Processing}, booktitle = {Corpora for Research on Emotion Sentiment and Social Signals (ES3)}, pages = {171}, note = {Full Paper available at www.lrec-conf.org/proceedings/lrec2012/workshops.html, W93} } @INPROCEEDINGS{DH2012ICME, author = {Philippou-H{\"u}bner, David and Vlasenko, Bogdan and B{\"o}ck, Ronald and Wendemuth, Andreas}, title = {The Performance of the Speaking Rate Parameter in Emotion Recognition from Speech}, booktitle = {Proceedings of the 2012 IEEE International Conference on Multimedia \& Expo}, year = {2012}, address = {Melbourne, Australia}, month = {July 09-13}, note = {accepted}, publisher = {IEEE} } @inproceedings{RefWorks:538, author ={Schels, Martin and Glodek, Michael and Meudt, Sascha and Schmidt, Miriam and Hrabal, David and B{\"o}ck, Ronald and Walter, Steffen and Schwenker, Friedhelm}, year ={2012}, title ={Multi-Modal Classifier-Fusion for the Classification of Emotional States in WOZ Scenarios}, booktitle ={Proceedings of the 1st International Conference on Affective and Pleasurable Design (APD'12) [jointly with the 4th International Conference on Applied Human Factors and Ergonomics (AHFE'12)]}, series ={Advances in Human Factors and Ergonomics Series}, publisher ={CRC Press}, pages ={5337--5346} } @INPROCEEDINGS{PRYLIPKO2012TSD, author = {Prylipko, Dmytro and Vlasenko, Bogdan and Stolcke, Andreas and Wendemuth, Andreas}, year = {2012}, title = {Language Modeling of Nonverbal Vocalizations in Spontaneous Speech}, booktitle = {Proceedings of 15th International Conference on Text, Speech and Dialogue (TSD 2012)}, month = {September}, date = {3-7}, note = {accepted}, address = {Brno, Czech Republik} } @INPROCEEDINGS{AP2012ICSPCC, author = {Panning, Axel and Siegert, Ingo and Al-Hamadi, A. and Wendemuth, A. and Rösner, D. and Frommer, J. and Krell, G. and Michaelis, B.}, year = {2012}, title = {Multimodal Affect Recognition in Spontaneous HCI Environment}, booktitle = {Proc. of 2012 IEEE International Conference on Signal Processing, Communications and Computing (ICSPCC 2012)}, month = {August}, date = {12-15}, note = {accepted}, address = {Hong Kong, China} } @INPROCEEDINGS{HARTMANN2012MATHMOD, author = {Hartmann, Kim and Siegert, Ingo and Gl{\"u}ge, Stefan and Wendemuth, Andreas and Kotzyba, Michael and Deml, Barbara}, title = {Describing Human Emotions Through Mathematical Modelling}, booktitle = {Proceedings of the MATHMOD 2012 - 7th Vienna International Conference on Mathematical Modelling}, year = {2012}, month = {february}, date = {15-17}, address = {Vienna, Austria}, language = {english} } @INPROCEEDINGS{KOTZYBA2012ICCM, author = {Kotzyba, Michael and Deml, Barbara and Neumann, Hendrik and Gl{\"u}ge, Stefan and Hartmann, Kim and Siegert, Ingo and Wendemuth, Andreas and Traue, Harald and Walter, Steffen}, title = {Emotion Detection by Event Evaluation using Fuzzy Sets as Appraisal Variables}, booktitle = {Proceedings of the 11th International Conference on Cognitive Modeling (ICCM 2012)}, year = {2012}, month = {April}, date = {13 -- 15}, address = {Berlin, Germany}, editor = {N. Rußwinkel and U. Drewitz and H. van Rijn}, publisher = {Universitaetsverlag der TU Berlin} } @INPROCEEDINGS{PRYLIPKO2012ICASSP, address = {Kyoto, Japan}, author = {Prylipko, Dmytro and Schuller, Bj{\"o}rn and Wendemuth, Andreas}, booktitle = {Proceedings of ICASSP}, isbn = {9781467300469}, keywords = {Spontaneous speech,laughter recognition,multiple corpora,nonverbals}, pages = {4625 -- 4628}, publisher = {IEEE}, title = {{Fine-Tuning HMMs for Nonverbal Vocalizations in Spontaneous Speech: a Multicorpus Perspective}}, year = {2012} } @INCOLLECTION{Boeck2011CogSiMa, author = {B{\"o}ck, Ronald and Limbrecht, Kerstin and Walter, Steffen and Hrabal,David and Traue, Harald C and Gl{\"u}ge, Stefan and Wendemuth, Andreas}, title = {Intraindividual and Interindividual Multimodal Emotion Analyses in Human-Machine-Interaction}, year = {2012}, publisher = {IEEE}, pages = {59--64}, booktitle = {Proceedings of 2012 IEEE Conference on Cognitive Methods in Situation Awareness and Decision Support}, address = {New Orleans, USA} } @article{Woldeit201270, title = {Phase De-synchronization Effects Auditory Gating in the Ventral Striatum but not Auditory Cortex}, journal = {Neuroscience}, volume = {216}, number = {0}, pages = {70--81}, year = {2012}, issn = {0306-4522}, doi = {10.1016/j.neuroscience.2012.04.058}, url = {http://www.sciencedirect.com/science/article/pii/S0306452212004204}, author = {Woldeit, M.L. and Schulz, A.L. and Ohl, F.W.}, keywords = {sensory gating}, keywords = {auditory cortex}, keywords = {ventral striatum}, keywords = {evoked potentials}, keywords = {induced activity}, keywords = {phase-locking} } @INPROCEEDINGS{Mueller2012HPOMDPs, author = {M{\"u}ller, Felix and Sp{\"a}th, Christian and Geier, Thomas and Biundo, Susanne}, title = {Exploiting Expert Knowledge in Factored {POMDP}s}, booktitle = {Proceedings of the 20th European Conference on Artificial Intelligence ({ECAI} 2012)}, year = {2012}, publisher = {{IOS} Press}, tags = {SFB-TRR-62,Planning}, abstract = {Decision support in real-world applications is often challenging because one has to deal with large and only partially observable domains. In case of full observability, large domains are successfully tackled by making use of expert knowledge and employing methods like Hierarchical Task Network (HTN) planning. In this paper, we present an approach that transfers the advantages of HTN planning to partially observable domains. Experimental results for two implemented algorithms, UCT and A* search, show that our approach significantly speeds up the generation of high-quality policies: the policies generated by our approach consistently outperform policies generated by Symbolic Perseus and can be computed in less than 10\% of its runtime on average.} } @INPROCEEDINGS{2012lrecfn, author = {Nothdurft, Florian and Minker, Wolfgang}, title = {Using Multimodal Resources for Explanation Approaches in Technical Systems}, booktitle = {Proceedings of the Eighth Conference on International Language Resources and Evaluation (LREC'12)}, year = {2012}, organization = {European Language Resources Association (ELRA)}, abstract = {In this work we show that there is a need of using multimodal resources during human-computer interaction (HCI) in intelligent systems. We propose that not only creating multimodal output for the user is important, but to take multimodal input resources into account for the decision when and how to interact. Especially the use of multimodal input resources for the decision when and how to provide assistance in HCI is important. The use of assistive functionalities like providing adaptive explanations to keep the user motivated and cooperative is more than a side-effect and demands a closer look. In this paper we introduce our approach on how to use multimodal input ressources in an adaptive and generic explanation pipeline. We do not only concentrate on using explanations as a way to manage user knowledge, but to maintain the cooperativeness, trust and motivation of the user to continue a healthy and well-structured HCI} } @INPROCEEDINGS{2012lrectjh, author = {Heinroth, Tobias and Grotz, Maximilian and Nothdurft, Florian and Minker, Wolfgang}, title = {Adaptive Speech Recognition for Intuitive Model-based Spoken Dialogues}, booktitle = {Proceedings of the Eighth Conference on International Language Resources and Evaluation (LREC'12)}, year = {2012}, organization= {European Language Resources Association (ELRA)} } @article{niese2012facial, title ={Facial Expression Recognition Based on Geometric and Optical Flow Features in Colour Image Sequences}, author ={Niese, R. and Al-Hamadi, A. and Farag, A. and Neumann, H. and Michaelis, B.}, journal ={IET Computer Vision}, volume ={6}, number ={2}, pages ={79--89}, year ={2012}, publisher ={IET} } @INPROCEEDINGS{Niese12b, author = {Niese, Robert and Al-Hamadi, Ayoub and Heuer, Michael and Michaelis, Bernd}, title = {A new Multi-Camera based Facial Expression Analysis Concept}, booktitle = {International Conference on Image Analysis and Recognition (ICIAR'12)}, year = {2012}, pages = {(in print)}, owner = {niese} } @article{NiRG11c, title = {Interactive Ontology Revision}, journal = {Journal of Web Semantics: Science, Services and Agents on the World Wide Web}, year = {2012}, month = {4}, volume = {12-13}, pages = {118--130}, abstract = {When ontological knowledge is acquired automatically, quality control is essential. Which part of the automatically acquired knowledge is appropriate for an application often depends on the context in which the knowledge base or ontology is used. In order to determine relevant and irrelevant or even wrong knowledge, we support the tightest possible quality assurance approach - an exhaustive manual inspection of the acquired data. By using automated reasoning, this process can be partially automatized: after each expert decision, axioms that are entailed by the already confirmed statements are automatically approved, whereas axioms that would lead to an inconsistency are declined. Starting from this consideration, this paper provides theoretical foundations, heuristics, optimization strategies and comprehensive experimental results for our approach to efficient reasoning-supported interactive ontology revision. We introduce and elaborate on the notions of revision states and revision closure as formal foundations of our method. Additionally, we propose a notion of axiom impact which is used to determine a beneficial order of axiom evaluation in order to further increase the effectiveness of ontology revision. The initial notion of impact is then further refined to take different validity ratios - the proportion of valid statements within a dataset - into account. Since the validity ratio is generally not known a priori - we show how one can work with an estimate that is continuously improved over the course of the inspection process.Finally, we develop the notion of decision spaces, which are structures for calculating and updating the revision closure and axiom impact. We optimize the computation performance further by employing partitioning techniques and provide an implementation supporting these optimizations as well as featuring a user front-end. Our evaluation shows that our ranking functions almost achieve the maximum possible automatization and that the computation time needed for each reasoning-based, automatic decision takes less than one second on average for our test dataset of over 25,000 statements.}, note = {Special Issue on Reasoning with Context in the Semantic Web}, keywords = {Ontologies, Knowledge Representation, Automated Reasoning, Quality Assurance, OWL}, tags = {SFB-TRR-62,AutomatedReasoning}, url = {http://www.uni-ulm.de/fileadmin/website_uni_ulm/iui.inst.090/Publikationen/2012/NiRG12a.pdf}, web_url = {http://www.sciencedirect.com/science/article/pii/S1570826811001028}, publisher = {Elsevier Science Publishers (North-Holland), Amsterdam}, ISSN = {1570-8268}, DOI = {10.1016/j.websem.2011.12.002}, author = {Nikitina, Nadeschda and Rudolph, Sebastian and Glimm, Birte} } @Inproceedings{schuessel2012, author = {Sch{\"u}ssel, Felix and Honold, Frank and Kn{\"o}rzer, Oliver and Weber, Michael}, title = {Tile Based Outdoor Navigation for People with Dementia Syndromes}, booktitle = {Technik f{\"u}r ein selbstbestimmtes Leben (AAL 2012)}, year = {2012}, pages = {digital}, series = {5. Deutscher AAL-Kongress}, address = {Berlin}, publisher = {VDE Verlag} } @Inproceedings{schattenberg:etal:2012, author = {Schattenberg, Bernd and L. Schulz, Andreas and Brechmann, Andr{\'e} and W. Ohl, Frank and Biundo, Susanne}, title = {Planning Models for Two-Way Avoidance and Reversal Learning}, booktitle = {Proceedings of the 7th Vienna International Conference on Mathematical Modelling (MATHMOD 2012)}, year = {2012}, address = {Vienna, Austria} } @article{Vlasenko_2012_CSL, title = {Modeling phonetic pattern variability in favor of the creation of robust emotion classifiers for real-life applications}, journal = {Computer Speech and Language}, year = {2012}, issn = {0885-2308}, doi = {10.1016/j.csl.2012.11.003}, author = {Vlasenko, B. and Prylipko, D. and B{\"o}ck, R. and Wendemuth, A.} }