Latent Semantic Index Applied in Question-Answering System about Agriculture Technology
2014 ◽
Vol 989-994
◽
pp. 4785-4788
Keyword(s):
In this paper was proposed to use latent semantic indexing technology in agricultural knowledge questions and answers system in accordance with the current condition of agricultural knowledge resources in JILIN province and the problems existing in the agricultural knowledge questions and answers system and professional work process. This technology can enhance or reduce the influence on the semantic in the document and can more clear the semantic relationships, retrieve the natural language to some extent, eliminate the interference from identity and polysemantics and obtain better search results.
2021 ◽
Vol 20
(5)
◽
pp. 1-13
Keyword(s):
2014 ◽
Vol 513-517
◽
pp. 1760-1764
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2021 ◽
Vol 1948
(1)
◽
pp. 012062
Keyword(s):