Improving Coreference Resolution with Semantic Knowledge

被引:4
|
作者
Fonseca, Evandro [1 ]
Vieira, Renata [1 ]
Vanin, Aline [2 ]
机构
[1] Pontificia Univ Catolica Rio Grande do Sul, Porto Alegre, RS, Brazil
[2] Univ Fed Ciencias Saude Porto Alegre, Porto Alegre, RS, Brazil
关键词
Coreference resolution; Semantic knowledge; Information extraction; Machine learning; WORDNET;
D O I
10.1007/978-3-319-41552-9_21
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 evaluates the impact of semantic features in coreference resolution for the Portuguese language. We show that the new proposed features obtained on the basis of currently available Portuguese semantic resources improve results in precision, recall and f-measure.
引用
收藏
页码:213 / 224
页数:12
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