2024-03-29T12:12:07Z
https://nagoya.repo.nii.ac.jp/oai
oai:nagoya.repo.nii.ac.jp:00008693
2023-01-16T05:17:18Z
312:1037:1038
AUTOMATIC ACQUISITION OF LEXICAL KNOWLEDGE USING LATENT SEMANTIC MODELS
Hagiwara, Masato
Ogawa, Yasuhiro
Toyama, Katsuhiko
open access
For statistical acquisition of lexical knowledge from corpora, it is important to deal not only with such superficial information as the context of the words but also their latent semantics. The paper describes how to utilize latent semantic models to acquire synonyms from corpora, based on word-context co-occurrences. The experiments show PLSI achieves a better performance than conventional methods such as LSI, making it effective for automatic synonym acquisition.
INTELLIGENT MEDIA INTEGRATION NAGOYA UNIVERSITY / COE
2006-12
eng
conference paper
http://hdl.handle.net/2237/10444
https://nagoya.repo.nii.ac.jp/records/8693
4th Symposium on "Intelligent Media Integration for Social Information Infrastructure" December 7-8, 2006
111
112
https://nagoya.repo.nii.ac.jp/record/8693/files/p111-112_Automatic_acquisition_of_lexical_knowledge.pdf
application/pdf
7.3 MB
2018-02-19