Ontologies have been used in different important applications like information extraction, generation of grammars, query expansion for information retrieval etc. However, building comprehensive ontologies is a time consuming process. On the other hand, building a full-fledged ontology is not necessary for every application which requires modeling of semantic classes and relations between them. In this chapter we propose an alternative solution: learning a textology, that is, a graph of word clusters connected by co-occurrence relations. We used the properties of the graph for the generation of grammars and also suggest a procedure for upgrading the model into an ontology. Preliminary experiments show encouraging results.
CITATION STYLE
Tanev, H. (2014). Learning Textologies: Networks of Linked Word Clusters (pp. 25–40). https://doi.org/10.1007/978-3-319-12655-5_2
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