Site Network: Cognitive Systems | SFB/TR 8 Spatial Cognition | Fachbereich 03 | Universität Bremen

All Publications

To Appear

  • Jan Oliver Wallgrün, Frank Dylla
    .
    Distance-based Merging and Conflict Resolution for Qualitative Spatial Information
    .
    ECAI 2010
  • Denise Peters, Yunhui Wu, Stephan Winter
    .
    Testing Landmarks Identification Theories in Virtual Environments
    .
    Spatial Cognition VII
    .
    Lecture Notes in Computer Science
    .
    Springer
    .
    Berlin
  • Laura D’Andrea, Daniel Morrow, Elizabeth Stein-Morrow, Matthew Shake, Sven Bertel, Katie Kopren, Jessie Chin, Thembi Conner-Garcia, James Graumlich, Michael Murray
    .
    Impact of Health Knowledge on Older Adults' Comprehension of Multimedia Health Information
    .
    Proceedings of the Human Factors and Ergonomics Society 54th Annual Meeting, September 27-October 1, 2010. San Francisco, CA.
  • Diedrich Wolter
    .
    Analyzing Qualitative Spatio-Temporal Calculi using Algebraic Geometry
    .
    Spatial Cognition and Computation: An Interdisciplinary Journal
  • Sven Bertel, Laura D’Andrea, Dan Morrow, Elizabeth Stine-Morrow, Matthew Shake, Jessie Chin, Katie Kopren, Thembi Conner-Garcia, James Graumlich, Michael Murray
    .
    Older Adults’ Health Knowledge and Comprehension Processes of Multimedia Health Information
    .
    Proceedings of ECEM 2011
  • Diedrich Wolter, Kai-Florian Richter, Jan Oliver Wallgrün
    .
    Using SparQ for Matching Sketch Maps
    .
    Proceedings of COSIT'11 Workshop ``An Interdisciplinary Approach to Understanding and Processing Sketch Maps''
  • Jakob Suchan, Mehul Bhatt
    .
    The ExpCog Framework: High-level Spatial Control and Planning for Cognitive Robotics. In: Bridges between the Methodological and Practical Work of the Robotics and Cognitive Systems Communities - From Sensors to Concepts. Intell. Sys. Reference Library
    .
    Intelligent Systems Reference Library
    .
    ed. Ed: Y. Amirat, A. Chibani, G. Zarri
    .
    Springer
  • Holger Schultheis
    .
    Kognitive Modellierung
    .
    Handbuch der Kognitionswissenschaft
    .
    ed. Achim Stephan, Sven Walter
  • Carl Schultz, Mehul Bhatt, Rodrigo Mora
    .
    MindYourSpace - A Tool for Evidence-Based Qualitative Analyses of User Experience and Navigation Behavior in the Built Environment
    .
    edra44providence - 44th Environmental Design Research Association Conference 2013
  • Holger Schultheis, Ankit Singhaniya
    .
    Decision Criteria for Model Comparison Using Cross-Fitting
    .
    Proceedings of the 22nd Annual Conference on Behavior Representation in Modeling & Simulation (BRiMS 2013)
  • Holger Schultheis, Thomas Barkowsky
    .
    Just the tip of the iceberg: The bicoded map is but one instantiation of scalable spatial representation structures
    .
    Behavioral and Brain Sciences
  • Carl Schultz, Mehul Bhatt
    .
    InSpace3D: A Middleware for Built Environment Data Access and Analytics
    .
    International Conference on Computational Science (ICCS 2013), in co/operation with SIGHPC, Barcelona, Spain.
    .
    http://www.iccs-meeting.org/iccs2013/
  • Holger Schultheis, Ankit Singhaniya, Devendra Singh Chaplot
    .
    Comparing Model Comparison Methods
    .
    Proceedings of the 35th annual conference of the Cognitive Science Society
  • Manfred Eppe, Mehul Bhatt
    .
    Narrative based Postdictive Reasoning for Cognitive Robotics
    .
    COMMONSENSE 2013: 11th International Symposium on Logical Formalizations of Commonsense Reasoning
    .
    http://commonsensereasoning.org
  • Manfred Eppe, Mehul Bhatt, Frank Dylla
    .
    h-approximation: History-Based Approximation to Possible World Semantics as ASP
    .
    Technical Report: arXiv:1304.4925v1
    .
    Cornell University Library (arXiv)
    .
    http://arxiv.org/abs/1304.4925
  • Frank Dylla, Till Mossakowski, Thomas Schneider, Diedrich Wolter
    .
    Algebraic Properties of Qualitative Spatio-Temporal Calculi
    .
    Proceedings of Conference On Spatial Information Theory 2013
  • Mehul Bhatt, Jakob Suchan, Carl Schultz
    .
    Cognitive Interpretation of Everyday Activities - Toward Perceptual Narrative Based Visuo-Spatial Scene Interpretation
    .
    Computational Models of Narrative (CMN) 2013., a satellite workshop of CogSci 2013: The 35th meeting of the Cognitive Science Society., Editors: M. Finlayson., B. Fisseni., Benedikt Löwe., J. C. Meister
    .
    OASIcs proceedings volume
    .
    OpenAccess Series in Informatics (OASIcs)
    .
    Dagstuhl, Germany
  • Michael S. Bittermann, Ozer Ciftcioglu, Mehul Bhatt, Carl Schultz
    .
    Ambient Environment Analysis by means of Perception
    .
    20th International Workshop: Intelligent Computing in Engineering 2013. eg-ice: European Group for Intelligent Computing in Engineering
    .
    http://dcg.tuwien.ac.at/eg-ice2013/
  • Falko Schmid, Hannes Janetzek
    .
    A method for high-level road network extraction of OpenStreetMap data
    .
    Proceedings of the International Cartographic Confernece 2013 (ICC 2013)
    .
    Dresden, Germany
  • Mehul Bhatt, Carl Schultz
    .
    People-Centred Architecture Design: Visuo-spatial cognition, and its role in discourse and systems for design conception, computing and communication
    .
    Imagery in the Age of Modelling. Operative Artifacts in the Design Process in Architecture and Engineering / Bildlichkeit im Zeitalter der Modellierung: Operative Artefakte in Entwurfsprozessen der Architektur und des Ingenieurwesens
    .
    ed. Sabine Ammon, Inge Hinterwaldner
    .
    http://eikones.ch/nc/events/detail.html?L=1&tx_cheikonesevent_pi1%5Buid%5D=318&cHash=bebecfc34a72c9aefe6e9445c8a70956

2013

2012

2011

2010

2009

2008

2007

2006

2005

2004

2003

2002

2001

  • Sven Bertel
    .
    2001
    .
    Benutzerunterstützung im World Wide Web mit Hilfe räumlicher Konzepte
    .
    diploma thesis
    .
    University of Hamburg
  • J. H. Steinhauer, T. Wiese, C. Freksa, T. Barkowsky
    .
    2001
    .
    Recognition of abstract regions in cartographic maps
    .
    Spatial Information Theory - Foundations of Geographic Information Science
    .
    pages 306-321
    .
    ed. D. R. Montello
    .
    Springer
    .
    Berlin
  • T. Barkowsky
    .
    2001
    .
    Mental processing of geographic knowledge
    .
    Spatial Information Theory - Foundations of Geographic Information Science
    .
    pages 371-386
    .
    ed. D. R. Montello
    .
    Springer
    .
    Berlin
  • Alexander Klippel, Heike Tappe
    .
    2001
    .
    Conceptual spatial representation in language and graphics
    .
    Cognitive systems & mechanisms. KogWis 2001. 5th meeting of the German Cognitive Science Society
    .
    ed. T. Arnold, C.S. Herrmann
    .
    Leipziger Universitätsverlag
    .
    Leipzig
  • Heike Tappe, Alexander Klippel, Christopher Habel
    .
    2001
    .
    On abstract spatial representations underlying language and sketch-map production
    .
    Proceedings of the Eighth European Workshop on Imagery and Cognition. EWIC 2001, Palai du Grand Large, Saint-Malo, France
  • Hartmut Obendorf, Sven Bertel, Kai-Florian Richter
    .
    2001
    .
    Supporting User-Specific View via Multidimensional Trees
    .
    Proceedings of the ACM Conference on Human Factors in Computing Systems CHI2001. Extended Abstracts
    .
    pages 415-416
    .
    Seattle, WA
  • Sven Bertel, Hartmut Obendorf, Kai-Florian Richter, Jesco {von Voss}
    .
    2001
    .
    Navigation in Informationsmengen: Unterstützung individueller Sichten
    .
    Mensch & Computer 2001
  • Diedrich Wolter
    .
    2001
    .
    A Feature-Based Approach for Matching Laser Range Scans to Schematic Maps
    .
    Proceedings of the 3d British Conference on Autonomous Mobile Robotics and Autonomous Systems
    .
    Technical Report Series, Dept. of Computer Science,University of Manchester
  • Christian Freksa, Rudolf Kruse, Ramon de Lopéz Mántaras
    .
    2001
    .
    Interview with Prof. Lofti A. Zadeh
    .
    KI
    .
    vol. 3
    .
    pages 40-43

2000

  • D. Wolter
    .
    2000
    .
    Formrepräsentation - Architekturvorschlag für Anwendungen in einem Robotikkontext
  • Thomas Barkowsky, Longin Jan Latecki, Kai-Florian Richter
    .
    2000
    .
    Schematizing maps: Simplification of geographic shape by discrete curve evolution
    .
    Spatial Cognition II - Integrating Abstract Theories, Empirical Studies, Formal Methods, and Practical Applications
    .
    Lecture Notes in Artificial Intelligence 1849
    .
    pages 41-53
    .
    ed. C. Freksa, W. Brauer, C. Habel, K.F. Wender
    .
    Springer
    .
    Berlin
  • R. Moratz, J. Renz, D. Wolter
    .
    2000
    .
    Qualitative Spatial Reasoning about Line Segments
    .
    Proceedings of the 14th European Conference on Artificial Intelligence (ECAI00)
    .
    ed. W. Horn
    .
    IOS Press
    .
    Amsterdam
    .
    http://www.cosy.informatik.uni-bremen.de/spp/SPP_onlines/ProjektL/ecai00.ps.gz
  • A. Isli, L. Museros Cabedo, T. Barkowsky, R. Moratz
    .
    2000
    .
    A Topological Calculus for Cartographic Entities
    .
    Spatial Cognition II - Integrating Abstract Theories, Empirical Studies, Formal Methods, and Practical Applications
    .
    pages 225-238
    .
    ed. C. Freksa, W. Brauer, C. Habel,and K.F. Wender
    .
    Springer
    .
    Berlin
    .
    http://link.springer-ny.com/link/service/series/0558/tocs/t1849.htm
  • C. Freksa, R. Moratz, T. Barkowsky
    .
    2000
    .
    Schematic Maps for Robot Navigation
    .
    Spatial Cognition II - Integrating Abstract Theories, Empirical Studies, Formal Methods, and Practical Applications
    .
    pages 100-114
    .
    ed. C. Freksa, W. Brauer, C. Habel, K.F. Wender
    .
    Springer
    .
    Berlin
    .
    http://link.springer-ny.com/link/service/series/0558/tocs/t1849.htm
  • H. Casakin, T. Barkowsky, A. Klippel, C. Freksa
    .
    2000
    .
    Schematic Maps as Wayfinding Aids
    .
    Spatial Cognition II - Integrating Abstract Theories, Empirical Studies, Formal Methods, and Practical Applications
    .
    pages 54-71
    .
    ed. C. Freksa, W. Brauer, C. Habel, K.F. Wender
    .
    Springer
    .
    Berlin
    .
    http://link.springer-ny.com/link/service/series/0558/tocs/t1849.htm
  • C. Freksa, R. Moratz, T. Barkowsky
    .
    2000
    .
    Robot navigation with schematic maps
    .
    Intelligent Autonomous Systems 6
    .
    pages 809-816
    .
    ed. E. Pagello et al
    .
    IOS Press
    .
    Amsterdam
  • C. Freksa, W. Brauer, C. Habel, K.F. Wender (Eds.)
    .
    2000
    .
    Spatial Cognition II. Integrating Abstract Theories, Empirical Studies, Formal Methods, and Practical Applications
    .
    http://www.springeronline.com/sgw/cda/frontpage/0,10735,5-0-22-2038073-0,00.html
  • Frank Dylla
    .
    2000
    .
    Robust, {R}eal-{T}ime {C}ontrol of an autonomous {R}obot using {S}peech (in {G}erman)
    .
    http://www.cosy.informatik.uni-bremen.de/staff/dylla/publications/Diplomarbeit/index.html
    .
    http://www.cosy.informatik.uni-bremen.de/staff/dylla/publications/Paper/cosy:dylla:2000:Diplomarbeit.ps.gz
  • Sven Bertel
    .
    2000
    .
    Benutzerunterstützung im World Wide Web mit Hilfe pfadbasierter, schematisierender Historysysteme
    .
    Informatiktage 2000: fachwissenschaftlicher Informatik-Kongress
    .
    ed. GI Gesellschaft für Informatik e.V.
    .
    Bad Schussenried, Germany
  • Dylla, Frank
    .
    2000
    .
    A {S}peech {I}nterface for a {M}obile {R}obot controlled by {GOLOG}
    .
    Proceedings of the 2nd International Cognitive Robotics Workshop (CogRob00)
    .
    pages 99–103
    .
    http://www.cosy.informatik.uni-bremen.de/staff/dylla/publications/Paper/cosy:dylla:2000:SpeechInterface.ps.gz
  • Tiansi Dong et al
    .
    2000
    .
    Qualitative Approach to Handwritten Chinese Character Recognition
    .
    2000 International Conference on Chinese Language Computing
  • Tiansi DONG et al
    .
    2000
    .
    Energy Calculus In Chinese Language Segmentation
    .
    JOURNAL OF SHANGHAI JIAOTONG UNIVERSITY
    .
    vol. 5
    .
    2
  • Alexander Klippel
    .
    2000
    .
    Representing qualitative spatial knowledge in schematic maps
    .
    Geographical Domain and Geographical Information Systems
    .
    GeoInfo Series 19
    .
    ed. S. Winter
    .
    Institute for Geoinformation, Vienna University of Technology
    .
    Vienna
  • Alexander Klippel, Lars Kulik
    .
    2000
    .
    Using grids in maps
    .
    Theory and application of diagrams. First International Conference, Diagram 2000, Edinburgh, Scotland, UK, September 1-3, 2000 Proceedings
    .
    Lecture Notes in Artificial Intelligence
    .
    pages 486-489
    .
    ed. M. Anderson, P. Cheng, V. Haarslev
    .
    Springer
    .
    Berlin
  • Kai-Florian Richter
    .
    2000
    .
    Bestimmung geeigneter Standorte für You-Are-Here-Karten in Außengeländen
    .
    Informatiktage 2000: Fachwissenschaftlicher Informatik Kongreß
    .
    GI Gesellschaft für Informatik e.V.
    .
    Bad Schussenried, Germany
  • Sven Bertel, Hartmut Obendorf, Kai-Florian Richter, Jesco von Voss
    .
    2000
    .
    Navigation in Informationsmengen: Unterstützung individueller Sichten
    .
    Informatiktage 2000: Fachwissenschaftlicher Informatik-Kongreß.
    .
    GI Gesellschaft für Informatik e.V.
    .
    Bad Schussenried, Germany
  • R. Moratz, T. Barkowsky, C. Freksa
    .
    2000
    .
    Diagrammatic instruction maps for human-robot interaction
    .
    Service Robotics - Applications and Safety Issues in an Emerging Market. Workshop Notes. European Conference on Artificial Intelligence 2000 (ECAI 2000)
    .
    pages 17-18
    .
    ed. T. Röfer, A. Lankenau, R. Moratz

1999

1998

1997

  • A. G. Cohn
    .
    1997
    .
    Qualitative spatial representation and reasoning techniques
    .
    KI97: Advances in Artificial Intelligence. Proceedings of the Twenty-first Annual German Conference on Artificial Intelligence
    .
    page 1 - 30
    .
    ed. G. Brewka, C. Habel, B. Nebel
    .
    Springer
    .
    Berlin
  • S. Werner, B. Krieg-Brückner, H.A. Mallot, K. Schweizer, C. Freksa
    .
    1997
    .
    Spatial cognition: the role of landmark, route, and survey knowledge in human and robot navigation
    .
    Informatik 97
    .
    pages 41-50
    .
    ed. M. Jarke, K. Pasedach, K. Pohl
    .
    Berlin, Heidelberg, New York
    .
    Springer
    .
    http://www.cosy.informatik.uni-bremen.de/spp/SPP_onlines/ProjektD/gi97.pdf
  • C. Freksa
    .
    1997
    .
    Spatial and temporal structures in cognitive processes
    .
    Foundations of Computer Science. Potential – Theory – Cognition
    .
    pages 379-387
    .
    ed. C. Freksa, M. Jantzen, R. Valk
    .
    Springer
    .
    Berlin
    .
    http://link.springer-ny.com/link/service/series/0558/tocs/t1337.htm
  • C. Freksa, M. Jantzen, R. Valk (Eds.)
    .
    1997
    .
    Foundations of Computer Science. Potential -Theory - Cognition
    .
    http://www.bookchecker.de/354063746X
  • Thomas Barkowsky, Christian Freksa
    .
    1997
    .
    Cognitive requirements on making and interpreting maps
    .
    Spatial information theory: A theoretical basis for GIS. Proceedings of COSIT 97
    .
    pages 347-361
    .
    ed. S. Hirtle, A. Frank
    .
    Springer
    .
    Berlin, Heidelberg
  • Thomas Barkowsky, Christian Freksa, Bettina Berendt, Stefanie Kelter
    .
    1997
    .
    Aspektkarten - Integriert räumlich-symbolische Repräsentationsstrukturen
    .
    Perspektive in Sprache und Raum, Studien zur Kognitionswissenschaft
    .
    pages 147-168
    .
    ed. C. Umbach, M. Grabski, R. Hörnig
    .
    Deutscher Universitäts-Verlag
    .
    Wiesbaden
  • T. Barkowsky
    .
    1997
    .
    Repräsentation räumlichen Wissens in kognitiven Collagen und räumlichen mentalen Modellen
    .
    KogWis97 - Proceedings der 3. Fachtagung der Gesellschaft für Kognitionswissenschaft
    .
    pages 9-10
    .
    ed. W. Krause, U. Kotkamp, R. Goertz
    .
    Friedrich-Schiller-Universität
    .
    Jena
  • B. Berendt, T. Barkowsky, C. Freksa
    .
    1997
    .
    Repräsentation und Verarbeitung geographischen Wissens in Aspektkarten
    .
    KogWis97 - Proceedings der 3. Fachtagung der Gesellschaft für Kognitionswissenschaft
    .
    pages 17-19
    .
    ed. W. Krause, U. Kotkamp, R. Goertz
    .
    Friedrich-Schiller-Universität
    .
    Jena
  • B. Berendt, T. Barkowsky, C. Freksa, S. Kelter
    .
    1997
    .
    Formal and cognitive processing of geographic maps: The aspect map architecture
    .
    Proceedings des Workshops "Inferenzsysteme aus logischer und kognitiver Sicht", 21. Jahrestagung für Künstliche Intelligenz, KI'97
    .
    Freiburg

1996

1995

1994

  • R. Röhrig, C. Freksa
    .
    1994
    .
    A framework for comparing theories for qualitative spatial reasoning
    .
    Spatial and temporal reasoning
    .
    AAAI Workshop Seattle
    .
    ed. Rodríguez RV
  • T. Barkowsky, B. Berendt, S. Egner, C. Freksa, T. Krink, R. Röhrig, A. Wulf
    .
    1994
    .
    The Realator: how to construct reality
    .
    ECAI’94 Workshop W12 Spatial and temporal reasoning
    .
    ed. RV Rodríguez
    .
    Amsterdam
  • C. Freksa
    .
    1994
    .
    Fuzzy systems in AI: An overview
    .
    Fuzzy systems in computer science
    .
    pages 155-169
    .
    ed. R. Kruse, J. Gebhardt, R. Palm
    .
    Vieweg, Braunschweig/Wiesbaden
  • C. Freksa
    .
    1994
    .
    Fuzzy logic: an interface between logic and human reasoning
    .
    IEEE Expert
    .
    IEEE
    .
    9
    .
    pages 20-21

1993

  • C. Freksa, R. Röhrig
    .
    1993
    .
    Dimensions of qualitative spatial reasoning
    .
    Qualitative reasoning and decision technologies, Proc. QUARDET93
    .
    pages 483 - 492
    .
    ed. N. P. Carrete, M. G. Singh
    .
    Barcelona
  • C. Freksa, K. Zimmermann
    .
    1993
    .
    On the utilization of spatial structures for cognitively plausible and efficient reasoning
    .
    Proc. of the Workshop on Spatial and temporal reasoning
    .
    IJCAI’93
    .
    pages 61-66
    .
    ed. FD. Anger HW. Güsgen, J. v.Benthem
    .
    Chambery
  • K. Zimmermann, C. Freksa
    .
    1993
    .
    Enhancing spatial reasoning by the concept of motion
    .
    Prospects for Artificial Intelligence
    .
    pages 140-147
    .
    ed. A. Sloman, D. Hogg, G. Humphreys, A. Ramsay
    .
    Amsterdam: IOS-Press
  • ed. WH. Zangemeister, S. Egner, F. Dannheim, C. Freksa
    .
    1993
    .
    Short-term adaptation of search-scan- & reading-path in patients with stroke-related visual field defects
    .
    Intern. Congr. on stroke rehabilitation
    .
    Berlin
  • K. Zimmermann, C. Freksa
    .
    1993
    .
    Qualitatives räumliches Schließen mit Wissen über Richtungen, Entfernungen und Pfade.
    .
    KI 4
    .
    pages 21-28

1992

1991

1990

  • Christian Freksa
    .
    1990
    .
    Cognitive Science – eine Standortbestimmung
    .
    Universitas
    .
    525
    .
    pages 232-240
  • C Freksa, C Habel
    .
    1990
    .
    Warum interessiert sich die Kognitionsforschung für die Darstellung räumlichen Wissens?
    .
    Repräsentation und Verarbeitung räumlichen Wissens
    .
    page 1-15
    .
    ed. C Freksa, C Habel
    .
    Springer, Berlin
  • ed. C. Freksa, C. Habel
    .
    1990
    .
    Repräsentation und Verarbeitung räumlichen Wissens
    .
    Informatik-Fachberichte
    .
    245
    .
    Springer, Berlin
  • Christian Freksa
    .
    1990
    .
    Temporal reasoning based on semi-intervals
    .
    International Computer Science Institute Report TR-90-016. Berkeley, California
  • C. Freksa, P. Bräunling, K. Zimmermann
    .
    1990
    .
    The SpaceGarden interface for an interdisciplinary bibliography system
    .
    Technische Universität München; Institut für Informatik
  • P. Bräunling , C. Freksa, K. Zimmermann
    .
    1990
    .
    The SpaceGarden bibliography
    .
    Repräsentation und Verarbeitung räumlichen Wissens
    .
    Informatik-Fachberichte
    .
    245
    .
    pages 267-353
    .
    ed. C. Freksa, C. Habel
    .
    Springer, Berlin

1989

  • W. Brauer, C. Freksa , the AI/Cognition Group
    .
    1989
    .
    Connectionist approaches to the description of spatial knowledge
    .
    Report FKI-98-89
    .
    TU München
  • W. Brauer, C. Freksa
    .
    1989
    .
    Wissensbasierte Systeme
    .
    Informatik-Fachberichte
    .
    227
  • Christian Freksa
    .
    1989
    .
    Wissensdarstellung und Kognitionsforschung,
    .
    Informationstechnik it 31
    .
    2
    .
    pages 134-140

1988

  • U. Furbach , C. Freksa, G. Dirlich
    .
    1988
    .
    Wissensrepräsentation in künstlichen symbolverarbeitenden Systemen
    .
    Wissenspsychologie
    .
    pages 505-528
    .
    ed. H. Mandl, H. Spada, Hg,
    .
    Psychologie Verlags Union, München
  • Christian Freksa
    .
    1988
    .
    Intrinsische vs. extrinsische Repräsentation zum Aufgabenlösen oder die Verwandlung von Wasser in Wein
    .
    Wissensarten und ihre Darstellung
    .
    pages 155-165
    .
    ed. G. Heyer, J. Krems, G. Görz
    .
    Springer, Berlin
  • Christian Freksa
    .
    1988
    .
    Cognitive Science – eine Standortbestimmung
    .
    Wissensarten und ihre Darstellung
    .
    page 1-12
    .
    ed. G. Heyer, J. Krems, G. Görz
    .
    Springer, Berlin
  • Christian Freksa
    .
    1988
    .
    Mit welchen Themen soll sich die KI auseinandersetzen?
    .
    Künstliche Intelligenz.
    .
    GWAI-88
    .
    pages 327-333
    .
    ed. W. Hoeppner
    .
    Springer, Berlin
  • C. Freksa, D. Hernández, M. Marcinowski, J. Schmidhuber
    .
    1988
    .
    Sprachartige Beschreibung von Objekten und räumlichen Gegebenheiten in einem konnektionistischen System. Skizze eines Forschungsprojektes
    .
    Workshop Konnektionismus, GMD Berichte
    .
    ed. C. Lischka, J. Kindermann
    .
    St. Augustin

1987

  • Christian Freksa
    .
    1987
    .
    Spezielle Sektion: Kognition – Wissensstrukturen beim Aufgabenlösen
    .
    GWAI-87, 11th German Workshop on Artificial Intelligence
    .
    Informatik-Fachberichte 152
    .
    pages 277-305
    .
    ed. K. Morik, Hg
    .
    Springer, Berlin
  • N. Erol, C. Freksa
    .
    1987
    .
    An approach to structuring and formalizing knowledge for a design support system
    .
    Artificial Intelligence II. Methodology, Systems, Applications
    .
    pages 271-279
    .
    ed. P. Jorrand, V. Sgurev
    .
    North-Holland, Amsterdam

1986

  • G. Dirlich, H. v.Benda, C. Freksa, U. Furbach, A. Müller, K. Wimmer
    .
    1986
    .
    Computerunterstützte Planung von Ferienreisen – ein fiktives Beispiel
    .
    Kognitive Aspekte der Mensch-Computer-Interaktion
    .
    pages 22-36
    .
    ed. G. Dirlich, C. Freksa, U. Schwatlo, K. Wimmer, Hg
    .
    Springer, Berlin
  • G. Dirlich, C. Freksa, U. Schwatlo , K. Wimmer
    .
    1986
    .
    Kognitive Aspekte der Mensch-Computer-Interaktion
    .
    Informatik-Fachberichte 120
    .
    Springer, Berlin
  • Christian Freksa
    .
    1986
    .
    Knowledge representation for interactive aircraft design
    .
    Expert systems and knowledge engineering
    .
    pages 221-230
    .
    ed. T. Bernold
    .
    North-Holland, Amsterdam

1985

  • C. Freksa, U. Furbach, G. Dirlich
    .
    1985
    .
    Cognition and Representation
    .
    GWAI-84. 8th German Workshop on Artificial Intelligence
    .
    pages 119-144
    .
    ed. Hg. Laubsch J
    .
    Springer, Berlin
  • U. Furbach, G. Dirlich, C. Freksa
    .
    1985
    .
    Towards a theory of knowledge representation systems
    .
    Artificial Intelligence Methodology, Systems, Applications
    .
    North-Holland, Amsterdam
    .
    pages 77-84
    .
    ed. W. Bibel, B. Petkoff (Eds)
    .
    North-Holland, Amsterdam
  • G. Dirlich, U. Furbach, C. Freksa
    .
    1985
    .
    Aspekte der Wissensrepräsentation in künstlichen Systemen
    .
    Lernen im Dialog mit dem Computer
    .
    pages 121-130
    .
    ed. H. Mandl, PM. Fischer
    .
    Urban & Schwarzenberg, München
  • C. Freksa, A. Kobsa
    .
    1985
    .
    Erhebung zur Kognitionsforschung im deutschsprachigen Raum

1984

  • P. Haddawy, C. Freksa
    .
    1984
    .
    A description of knowledge representation features for a design support system
    .
    Report ATP-29-V-84
    .
    Forschungsgruppe Künstliche Intelligenz, Institut für Informatik
    .
    Technische Universität München

1983

  • W. Bibel, M. Bruynooghe, C. Freksa, P. Haddawy, M. Moreau
    .
    1983
    .
    An overview of formalisms, issues, languages, and systems for the representation of knowledge
    .
    Report ATP-22-XII-83
    .
    Technische Universität München; Institut für Informatik
  • ed. G. Dirlich, C. Freksa, U. Furbach
    .
    1983
    .
    A central problem in representing human knowledge in artificial systems: the transformation of intrinsic into extrinsic representations
    .
    Proc. 5th Cognitive Science Conference
    .
    Rochester

1982

  • Christian Freksa
    .
    1982
    .
    FUZZY
    .
    The Handbook of Artificial Intelligence
    .
    vol. Vol. 2
    .
    ed. In A Barr, EA Feigenbaum
  • Christian Freksa
    .
    1982
    .
    Linguistic description of human judgments in expert systems and in the ‘soft’ sciences
    .
    Approximate reasoning in decision analysis
    .
    pages 297-305
    .
    ed. MM Gupta, E Sanchez
    .
    North-Holland, Amsterdam
  • ed. Christian Freksa, R. López de Mántaras
    .
    1982
    .
    An adaptive computer system for linguistic categorization of "soft" observations in expert systems and in the social sciences
    .
    Proc. 2nd World Conf. on Mathematics at the service of man
    .
    Las Palmas
  • Christian Freksa
    .
    1982
    .
    Linguistische Kategorisierung von Verhaltensmerkmalen, MEMO 3, Projekt Linguistische Kategorisierung von Verhaltensmerkmalen, Max-Planck-Institut für Psychiatrie
    .
    Abstract in J. of Pragmatics
    .
    6
    .
    pages 373-374

1981

  • Christian Freksa
    .
    1981
    .
    Linguistic pattern characterization and analysis
    .
    Department of Electrical Engineering and Computer Sciences
    .
    University of California
  • R. López de Mántaras, C. Freksa , J. Aguilar-Martín
    .
    1981
    .
    Algorisme d´adaptació recursiva de funcions de possibilitat per a l´aprenentatge de la significació de conceptes imprecisos
    .
    Convencion de Informatica Latina
    .
    pages 250-257
    .
    Barcelona

1980

  • Christian Freksa
    .
    1980
    .
    L-FUZZY – an AI language with linguistic modification of patterns
    .
    ERL Memo
    .
    No. UCB/ERL M80/10
  • Christian Freksa
    .
    1980
    .
    Communication about visual patterns by means of fuzzy characterizations
    .
    Congress of Psychology
    .
    XXIInd Intern

1979

  • L. Stark , S. Ellis , H. Inoue, C. Freksa, Z. Portnoy , J. Zeevi
    .
    1979
    .
    Cognitive models direct scanpath eye movements: evidence obtained by means of computer processing of perceptual scanpath eye movements
    .
    XII Intern. Conference on Medical & Biological Engineering
    .
    Jerusalem

1978

  • Christian Freksa
    .
    1978
    .
    The future of AI and its impact on society
    .
    SIGART 67
    .
    pages 7-9

1976

  • Christian Friedrich-Freksa
    .
    1976
    .
    SOMNIA – Design and development of an interactive on-line data management system for biomedical applications

1973

  • W. Probst, H. Schulz, G. Dirlich, H. Schuh, C. Friedrich-Freksa
    .
    1973
    .
    On-line classification of sleep stages with a lab computer
    .
    The Nature of Sleep
    .
    pages 9-12
    .
    ed. Jovanovic UJ
    .
    Gustav Fischer Verlag, Stuttgart
  • G. Dirlich, C. Friedrich-Freksa , H. Schulz
    .
    1973
    .
    A time-dependent model of the sleep EEG
    .
    Sleep
    .
    pages 253-257
    .
    ed. WP.Koella, P. Levin
    .
    Karger, Basel