@proceedings{KI2007, title = {{KI 2007:} Advances in Artificial Intelligence : 30th Annual German Conference on AI, {KI 2007}, Osnabrück, Germany, September 10--13, 2007, Proceedings}, address = {Berlin, Heidelberg}, editor = {Joachim Hertzberg and Michael Beetz and Roman Englert}, publisher = {Springer}, series = {Lecture Notes in Computer Science}, url = {http://dx.doi.org/10.1007/978-3-540-74565-5}, volume = {4667}, year = {2007}, biburl = {http://www.bibsonomy.org/bibtex/20473542fed94517af668c7b60c83091d/flint63}, abstract = {This book constitutes the thoroughly refereed proceedings of the 30th Annual German Conference on Artificial Intelligence, KI 2007, held in Osnabrück, Germany, September 2007. The 26 revised full papers presented together with six invited contributions and 21 posters were carefully reviewed and selected from 81 submissions. The papers are organized in topical sections on cognition and emotion, semantic Web, analogy, natural language, reasoning, ontologies, spatio-temporal reasoning, machine learning, spatial reasoning, robot learning, classical AI problems, and agents.}, timestamp = {2008.04.29}, file = {Amazon Search inside:http\://www.amazon.de/gp/reader/3540745645/:URL}, isbn = {978-3-540-74564-8}, owner = {flint}, keywords = {ai book conference springer v0805 } } @inproceedings{SonntagHeim07KI, title = {Semantic Graph Visualisation for Mobile Semantic Web Interfaces}, address = {Berlin, Heidelberg}, author = {Daniel Sonntag and Philipp Heim}, booktitle = {{KI 2007:} Advances in Artificial Intelligence}, editor = {Joachim Hertzberg and Michael Beetz and Roman Englert}, pages = {506-509}, publisher = {Springer}, series = {Lecture Notes in Computer Science}, url = {http://dx.doi.org/10.1007/978-3-540-74565-5_51}, volume = {4667}, year = {2007}, biburl = {http://www.bibsonomy.org/bibtex/240928209775da24714a4650b586b0c47/flint63}, abstract = {Information visualisation benefits from the Semantic Web: multimodal mobile interfaces to the Semantic Web offer access to complex knowledge and information structures. Natural language dialogue systems are ideal interfaces to personal digital assistants (PDAs) or other handheld clients. We explore more fine-grained co-ordination of multimodal presentations as answers to natural language questions about a specific domain by graph-based visualisation and navigation in ontological RDF result structures. Semantic Navigation on mobile devices leverages graphical user interface activity for dialogical interaction in mobile environments. Constraint-based programming helps to find optimised multimedia graph visualisations.}, timestamp = {2008.04.29}, file = {SpringerLink:2007/SonntagHeim07KI.pdf:PDF}, isbn = {978-3-540-74564-8}, owner = {flint}, keywords = {ai design dfki graphics information ontology paper semantic smartweb springer v0805 } } @inproceedings{FernandezTenaBaigetEtAl07KI, title = {Natural Language Descriptions of Human Behavior from Video Sequences}, address = {Berlin, Heidelberg}, author = {Carles Fern{\'a}ndez Tena and Pau Baiget and Xavier Roca and Jordi Gonz{\`a}lez}, booktitle = {{KI 2007:} Advances in Artificial Intelligence}, editor = {Joachim Hertzberg and Michael Beetz and Roman Englert}, pages = {279-292}, publisher = {Springer}, series = {Lecture Notes in Computer Science}, url = {http://dx.doi.org/10.1007/978-3-540-74565-5_22}, volume = {4667}, year = {2007}, biburl = {http://www.bibsonomy.org/bibtex/273477e27f2db985e740d18a42e90b02a/flint63}, abstract = {This contribution addresses the generation of textual descriptions in several natural languages for evaluation of human behavior in video sequences. The problem is tackled by converting geometrical information extracted from videos of the scenario into predicates in fuzzy logic formalism, which facilitates the internal representations of the conceptual data and allows the temporal analysis of situations in a deterministic fashion, by means of Situation Graph Trees (SGTs). The results of the analysis are stored in structures proposed by the Discourse Representation Theory (DRT), which facilitate a subsequent generation of natural language text. This set of tools has been proved to be perfectly suitable for the specified purpose.}, timestamp = {2008.04.29}, file = {SpringerLink:2007/FernandezTenaBaigetEtAl07KI.pdf:PDF}, isbn = {978-3-540-74564-8}, owner = {flint}, keywords = {action ai analysis generation image language paper recognition springer v0805 video } } @inproceedings{EngelSonntag07KI, title = {Text Generation in the {SmartWeb} Multimodal Dialogue System}, address = {Berlin, Heidelberg}, author = {Ralf Engel and Daniel Sonntag}, booktitle = {{KI 2007:} Advances in Artificial Intelligence}, editor = {Joachim Hertzberg and Michael Beetz and Roman Englert}, pages = {448-451}, publisher = {Springer}, series = {Lecture Notes in Computer Science}, url = {http://dx.doi.org/10.1007/978-3-540-74565-5_37}, volume = {4667}, year = {2007}, biburl = {http://www.bibsonomy.org/bibtex/299855424597f26fd75c218473e35f1d7/flint63}, abstract = {This paper presents the text generation module of SmartWeb, a multimodal dialogue system. The generation module bases on NipsGen which combines SPIN, originally a parser developed for spoken language, and a tree-adjoining grammar framework for German. NipsGen allows to mix full generation with canned text.}, timestamp = {2008.04.29}, file = {SpringerLink:2007/EngelSonntag07KI.pdf:PDF}, isbn = {978-3-540-74564-8}, owner = {flint}, keywords = {ai dfki generation language paper smartweb springer v0805 } } @inproceedings{BeetzBussWollherr07KI, title = {Cognitive Technical Systems --- What Is the Role of Artificial Intelligence?}, address = {Berlin, Heidelberg}, author = {Michael Beetz and Martin Buss and Dirk Wollherr}, booktitle = {{KI 2007:} Advances in Artificial Intelligence}, editor = {Joachim Hertzberg and Michael Beetz and Roman Englert}, pages = {19-42}, publisher = {Springer}, series = {Lecture Notes in Computer Science}, url = {http://dx.doi.org/10.1007/978-3-540-74565-5_3}, volume = {4667}, year = {2007}, biburl = {http://www.bibsonomy.org/bibtex/2fedc89f7c17c20ec3918e28bf7f11cf9/flint63}, abstract = {The newly established cluster of excellence CoTeSys investigates the realization of cognitive capabilities such as perception, learning, reasoning, planning, and execution for technical systems including humanoid robots, flexible manufacturing systems, and autonomous vehicles. In this paper we describe cognitive technical systems using a sensor-equipped kitchen with a robotic assistant as an example. We will particularly consider the role of Artificial Intelligence in the research enterprise. Key research foci of Artificial Intelligence research in CoTeSys include (a) symbolic representations grounded in perception and action, (b) first-order probabilistic representations of actions, objects, and situations, (c) reasoning about objects and situations in the context of everyday manipulation tasks, and (d) the representation and revision of robot plans for everyday activity.}, timestamp = {2008.04.29}, file = {SpringerLink:2007/BeetzBussWollherr07KI.pdf:PDF}, isbn = {978-3-540-74564-8}, owner = {flint}, keywords = {action ai analysis data embedded factory image paper pattern plan recognition robot sensor springer traffic v0805 video } } @inproceedings{conf/dagstuhl/NuchterLH06, title = {6D SLAM with Cached kd-tree Search.}, author = {Andreas Nüchter and Kai Lingemann and Joachim Hertzberg}, booktitle = {Robot Navigation}, crossref = {conf/dagstuhl/2006P6421}, editor = {Sándor P. Fekete and Rudolf Fleischer and Rolf Klein and Alejandro López-Ortiz}, publisher = {Internationales Begegnungs- und Forschungszentrum fuer Informatik (IBFI), Schloss Dagstuhl, Germany}, series = {Dagstuhl Seminar Proceedings}, url = {http://dblp.uni-trier.de/db/conf/dagstuhl/P6421.html#NuchterLH06}, volume = {06421}, year = {2006}, biburl = {http://www.bibsonomy.org/bibtex/288d5eed6b6dcba47638415d51b048ac0/dblp}, description = {dblp}, date = {2008-05-15}, ee = {http://drops.dagstuhl.de/opus/volltexte/2007/870}, keywords = {dblp } } @article{journals/ras/BorrmannELNH08, title = {Globally consistent 3D mapping with scan matching.}, author = {Dorit Borrmann and Jan Elseberg and Kai Lingemann and Andreas Nüchter and Joachim Hertzberg}, journal = {Robotics and Autonomous Systems}, number = {2}, pages = {130-142}, url = {http://dblp.uni-trier.de/db/journals/ras/ras56.html#BorrmannELNH08}, volume = {56}, year = {2008}, biburl = {http://www.bibsonomy.org/bibtex/2f25d60bf5c60ead9ec22331d20e9541d/dblp}, description = {dblp}, ee = {http://dx.doi.org/10.1016/j.robot.2007.07.002}, date = {2008-02-13}, keywords = {dblp } } @article{journals/bioinformatics/HertzbergID07, title = {STOP: searching for transcription factor motifs using gene expression.}, author = {Libi Hertzberg and Shai Izraeli and Eytan Domany}, journal = {Bioinformatics}, number = {14}, pages = {1737-1743}, url = {http://dblp.uni-trier.de/db/journals/bioinformatics/bioinformatics23.html#HertzbergID07}, volume = {23}, year = {2007}, biburl = {http://www.bibsonomy.org/bibtex/2ec9a7a6e6dc971e132ca46321eb11b53/dblp}, description = {dblp}, ee = {http://dx.doi.org/10.1093/bioinformatics/btm249}, date = {2008-01-11}, keywords = {dblp } } @article{journals/corr/abs-cs-0412051, title = {Dynamic replanning in uncertain environments for a sewer inspection robot}, author = {Oliver Adria and Hermann Streich and Joachim Hertzberg}, journal = {CoRR}, note = {informal publication}, url = {http://dblp.uni-trier.de/db/journals/corr/corr0412.html#abs-cs-0412051}, volume = {abs/cs/0412051}, year = {2004}, biburl = {http://www.bibsonomy.org/bibtex/21a16caa704a468592ac02c51d9e4e0c3/dblp}, description = {dblp}, ee = {http://arxiv.org/abs/cs/0412051}, date = {2008-01-02}, keywords = {dblp } } @article{Kvamsdal1999, title = {Dynamic simulation and optimization of a catalytic steam reformer}, author = {H. M. Kvamsdal and H. F. Svendsen and T. Hertzberg and O. Olsvik}, journal = {Chemical Engineering Science}, month = {1999/7}, note = {TY - JOUR}, number = {13-14}, pages = {2697-2706}, url = {http://www.sciencedirect.com/science/article/B6TFK-3WNMYYW-2R/1/4b8c2d8c121f690b9d433204fe129da5 E:\Documents\ETH\Literature\pdf\kvamsdal1999.pdf}, volume = {54}, year = {1999}, biburl = {http://www.bibsonomy.org/bibtex/2d6780bc5652cfe11d69a3538aeaff4ea/tboehme}, abstract = {The operational performance of a heated fixed-bed reactor has been studied. Previous work indicates that the distribution of heat transfer resistances is important. No generally accepted correlation exists for the wall heat transfer coefficient and the effective radial thermal conductivity, and correlations proposed in the literature have been tested and evaluated. It is found that the outer reactor tube wall temperature is very sensitive to the applied correlation for the wall heat transfer coefficient and none of the evaluated correlations match the real situation perfectly. However, the methane conversion is rather insensitive to the choice of correlation. The effective radial thermal conductivity can be determined from the assumption of equal radial heat- and momentum Peclet number. It is found that using spatially varying physical properties and gas velocities only has a minor effect on the temperature distribution. Thus, the inlet conditions can be used to determine the effective radial thermal conductivity. By applying the correlation by De Wasch and Froment (1972) for the wall heat transfer coefficient, the resulting model is demonstrated for two simulation scenarios: (1) stop in steam supply and (2) stop in gas feed supply (CH4, H2, CO and CO2). Finally, the optimal methane conversion is obtained for changing feed flow with a limiting value for the outer reactor tube wall temperature applied as a constraint.}, shorttitle = {Dynamic simulation and optimization of a catalytic steam reformer}, endnotereftype = {Journal Article}, keywords = {imported } }