Title :
Text Segments as Constrained Formal Concepts
Author :
Tatar, Doina ; Kapetanios, Epaminondas ; Sacarea, Christian ; Tanase, Diana
Author_Institution :
Univ. Babes-Bolyai, Cluj-Napoca, Romania
Abstract :
In this paper we address the problem of segmenting (and summarizing) a text by Formal Concept Analysis (FCA) using Lexical Chains established for the text. The first proposed method relies on the Conceptual hierarchy (Concept lattice) derived for a formal context expressing the map of Lexical Chains to the text. The second one offers a conceptual view for a segmentation, using a conceptual clustering of sentences. At least at our knowledge there are not previous attempts to solve the segmentation (and the summarization) of a text by FCA.
Keywords :
formal concept analysis; pattern clustering; text analysis; concept lattice; conceptual sentence clustering; formal concept analysis; lexical chains; text segments; Bismuth; Context; Lattices; Pragmatics; Silicon; Taxonomy; Vocabulary; Formal Concept Analysis; Lexical chains; Text segmentation;
Conference_Titel :
Symbolic and Numeric Algorithms for Scientific Computing (SYNASC), 2010 12th International Symposium on
Conference_Location :
Timisoara
Print_ISBN :
978-1-4244-9816-1
DOI :
10.1109/SYNASC.2010.13
