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» Latent Semantic Word Sense Induction and Disambiguation
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SIGIR
2003
ACM
14 years 20 days ago
Text categorization by boosting automatically extracted concepts
Term-based representations of documents have found widespread use in information retrieval. However, one of the main shortcomings of such methods is that they largely disregard le...
Lijuan Cai, Thomas Hofmann
ICPR
2010
IEEE
13 years 5 months ago
Scene Classification Using Spatial Pyramid of Latent Topics
We propose a scene classification method, which combines two popular methods in the literature: Spatial Pyramid Matching (SPM) and probabilistic Latent Semantic Analysis (pLSA) mod...
Emrah Ergul, Nafiz Arica
SAC
2005
ACM
14 years 29 days ago
Automatic learning of text-to-concept mappings exploiting WordNet-like lexical networks
A great jump towards the advent of the Semantic Web will take place when a critical mass of web resources is available for use in a semantic way. This goal can be reached by the c...
Dario Bonino, Fulvio Corno, Federico Pescarmona
NLPRS
2001
Springer
13 years 12 months ago
An Unsupervised Method for Canonicalization of Japanese Postpositions
We present an unsupervised method for canonicalizing joshi (postpositions) in Japanese. Some postpositions in Japanese do not specify semantic roles explicitly as case markers do,...
Kentaro Torisawa
WISE
2008
Springer
14 years 1 months ago
Web-Based Measure of Semantic Relatedness
Semantic relatedness measures quantify the degree in which some words or concepts are related, considering not only similarity but any possible semantic relationship among them. Re...
Jorge Gracia, Eduardo Mena