PhD Course:
Concept Analysis and Concept Based Retrieval
Readings/Material
See courseplan for context/purpose..
Lectures: John Old -- Uta Priss
-- Helge Dyvik -- Lars Kai Hansen
John Old
The conceptual structure of Roget's Thesaurus, a conceptual hierarchy
Web access to the database version of Roget's Thesaurus:
IR and browsing
Client-side Software: Conexp
and Pajek
Generation and visualization of semantic/conceptual data
Lattices (Conexp/Anaconda)
Graphs, (Pajek), and Roget 2000:
http://ella.slis.indiana.edu/~jold/Roget2000/graphics.htm
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Uta Priss
Readings/Materials:
Lecture 1: Introduction to formal concept analysis
Wolff, Karl Erich (1994).
A first Course in Formal Concept Analysis.
Proceedings SoftStat'93. Gustav Fischer Verlag.
Ganter, Bernhard; Wille, Rudolf (1997).
Applied Lattice Theory: Formal Concept Analysis.
(This introduction is only for people who are interested
in the mathematical details of FCA.)
Lecture 2: Linguistic applications of formal concept analysis
Priss, Uta.
Linguistic Applications of Formal Concept Analysis.
Proceedings of ICFCA 2003. (to appear)
Lecture 3: Ontology Visualisation
The first seven pages in the paper by
Fluit; Sabou; van Harmelen (2003).
Supporting User Tasks through Visualisation of Light-weight Ontologies
In: Staab; Studer (Eds.). Handbook on Ontologies in Information Systems,
Springer-Verlag.
Lecture 4: A semiotic-conceptual framework for ontologies
Conceptual Graphs website
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Helge Dyvik
Another approach to the use of translational data for semantics:
Nancy Ide, Tomas Erjavec & Dan Tufis (2002):
Sense Discrimination with Parallel Corpora.
Proceedings of ACL'02 Workshop on Word Sense Disambiguation: Recent Successes and Future
Directions, Philadelphia, 54-60.
A presentation of the "Mirrors" approach
Helge Dyvik: Translations as a Semantic Knowledge Source. (2003)
A web-based demonstrator of the "Mirrors" method:
http://ling.uib.no/~helge/mirrwebguide.html
Lars Kai Hansen
Latent Semantic Analysis
Deerwester, S., Dumais, S. T., Furnas, G. W., Landauer, T. K., & Harshman,
R. (1990): Indexing
by latent semantic analysis, Journal of the American Society for Information
Science, 41(6), 391-407.
MPEG Moving pictures expert group
http://www.chiariglione.org/mpeg/
Independent component analysis
J. Larsen, L. K. Hansen, T. Kolenda, F. Å . Nielsen : Independent
Component Analysis in Multimedia Modeling
ICA Matlab toolbox with text demo's
http://mole.imm.dtu.dk/toolbox/ica/index.html
PageRank
http://citeseer.nj.nec.com/page98pagerank.html
Deep web
www.brightplanet.com/technology/deepweb.asp
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