Literatur zur Informationserschließung

Diese Datenbank enthält über 40.000 Dokumente zu Themen aus den Bereichen Formalerschließung – Inhaltserschließung – Information Retrieval.

© 2015 W. Gödert, TH Köln, Institut für Informationswissenschaft / Powered by litecat, BIS Oldenburg (Stand: 28. April 2022)

Suchergebnisse

• 1
  Ganter, B.: Begriffe und Implikationen.
  In: Begriffliche Wissensverarbeitung: Methoden und Anwendungen, mit Beiträgen zahlreicher Fachwissenschaftler. Hrsg.: G. Stumme u. R. Wille. Berlin : Springer, 2000. S.1-24.
  
  Themenfeld: Formale Begriffsanalyse
  
  
• 2
  Ganter, B.: Computing with conceptual structures.
  In: Conceptual structures: logical, linguistic, and computational issues. 8th International Conference on Conceptual Structures, ICCS 2000, Darmstadt, Germany, August 14-18, 2000. Ed.: B. Ganter et al. Berlin : Springer, 2000. S.483-495.
  (Lecture notes in computer science; vol.1867: Lecture notes on artificial intelligence)
  
  Abstract: We give an overview over the computational tools for conceptional structures that have emerged from the theory of Formal Concept Analysis, with emphasis on basic ideas rather than technical details. We describe what we mean by conceptual computations, and try to convince the reader that an elaborate formalization is a necessary precondition. Claiming that Formal Concept Analysis provides such a formal background, we present as examples two well known algorithms in very simple pseudo code. These earl be used for navigating in a lattice, thereby supporting some prototypical tasks of conceptual computation. We refer to some of the many more advanced methods, discuss how to compute with limited precision and explain why in the case of incomplete knowledge the conceptual approach is more efficient than a combinatorial one. Utilizing this efficiency requires skillful use of the formalism. We present two results that lead in this direction
  
  Themenfeld: Formale Begriffsanalyse
  
  
• 3
  Ganter, B. ; Wille, R.: Formal concept analysis : mathematical foundations.
  Berlin : Springer, 1998. 300 S.
  ISBN 3-540-62771-5
  
  Abstract: This is the first textbook on formal concept analysis. It gives a systematic presentation of the mathematical foundations and their relation to applications in computer science, especially data analysis and knowledge processing. Above all, it presents graphical methods for representing conceptual systems that have proved themselves in communicating knowledge. Theory and graphical representation are thus closely coupled together. The mathematical foundations are treated thouroughly and illuminated by means of numerous examples. Since computers are being used ever more widely for knowledge processing, formal methods for conceptual analysis are gaining in importance. This book makes the basic theory for such methods accessible in a compact form
  
  Inhalt: Order theoretical foundations. - Concept lattices of contexts. - Determination and presentation. - Parts and factors. - Analysis, construction and properties of concept lattices. - Context comparison and conceptual measurability
  
  Anmerkung: Rez. in: KO 26(1999) no.3, S.172-173 (U. Priss)
  
  Themenfeld: Formale Begriffsanalyse
  
  RSWK: Formale Begriffsanalyse
  
• 4
  Ganter, B.: "Naßware" Mensch wehrt sich gegen Übernahme durch Hardware : Wissenschaftler warnen vor der Maschinisierung des Denkens.
  In: Frankfurter Rundschau. Nr.129 vom 7.6.1997, S.8.
  
  Abstract: Bericht von einer Tagung in der Evangelischen Akademie in Aroldshain zum Thema 'Die Maschinisierung des Denkens'
  
  Inhalt: Erwähnt werden Beiträge von: S. Krämer, F. Nake, H.-D. Mutschler, R. Wille
  
  Themenfeld: Information
  
  
• 5
  Ganter, B. ; Wille, R.: Formale Begriffsanalyse : Mathematische Grundlagen.
  Berlin : Springer, 1996. X,286 S.
  ISBN 3-540-60868-0
  
  Abstract: This first textbook in the field of formal concept analysis provides a systematic presentation of the mathematical foundations and their relation to applications in informatics, especially data analysis and knowledge processing
  
  Inhalt: Order theoretical foundations. - Concept lattices of contexts. - Determination and presentation. - Parts and factors. - Analysis, construction and properties of concept lattices. - Context comparison and conceptual measurability
  
  Themenfeld: Formale Begriffsanalyse
  
  
• 6
  Ganter, B.: Algorithmen zur formalen Begriffsanalyse.
  In: Beiträge zur Begriffsanalyse. Hrsg.: B. Ganter, R. Wille, K.E. Wolff. Mannheim : B.I. Wissenschaftsverlag, 1991. S.241-254.
  
  Themenfeld: Formale Begriffsanalyse
  
  
• 7
  Ganter, B. ; Wille, R.: Conceptual scaling.
  In: Applications of combinatorics and graph theory to the biological and social sciences. Ed.: F. Roberts. Berlin : Springer, 1989. S.139-167.
  
  Themenfeld: Formale Begriffsanalyse
  
  
• 8
  Ganter, B. ; Stahl, J. ; Wille, R.: Conceptual measurement and many-valued contexts.
  In: Classification as a tool of research. Ed.: W. Gaul u. M. Schader. Amsterdam : North-Holland, 1986. S.169-176.
  
  Themenfeld: Formale Begriffsanalyse
  
  
• 9
  Ganter, B. ; Wille, R.: Implikationen und Abhängigkeiten zwischen Merkmalen.
  In: Die Klassifikation und ihr Umfeld: Proc. 10. Jahrestagung der Gesellschaft für Klassifikation, Münster, 18.-21.6.1986. Hrsg.: P.O. Degens. Frankfurt : Indeks, 1986. S.171-185.
  (Studien zur Klassifikation; Bd.17)
  
  Themenfeld: Formale Begriffsanalyse