Lexical resources and semantic similarity for affective evaluative expressions generation

被引：0
作者：
Valitutti, A [1 ]
Strapparava, C [1 ]
Stock, O [1 ]
机构：
[1] ITC Irst, Ist Ric Sci & Tecnol, I-38050 Trento, Italy
来源：
AFFECTIVE COMPUTING AND INTELLIGENT INTERACTION, PROCEEDINGS | 2005年 / 3784卷
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D O I：
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中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
This paper presents resources and functionalities for the selection of affective evaluative terms. An affective hierarchy as an extension of the WORDNET-AFFECT lexical database was developed in the first place. The second phase was the development of a semantic similarity function, acquired automatically in an unsupervised way from a large corpus of texts that allows us to put into relation concepts and emotional categories. The integration of the two components is a key element for several applications.
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页码：474 / 481
页数：8
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