標題: Anaphora resolution for biomedical literature by exploiting multiple resources
作者: Liang, T
Lin, YH
資訊工程學系
Department of Computer Science
公開日期: 2005
摘要: In this paper, a resolution system is presented to tackle nominal and pronominal anaphora in biomedical literature by using rich set of syntactic and semantic features. Unlike previous researches, the verification of semantic association between anaphors and their antecedents is facilitated by exploiting more outer resources, including UMLS, WordNet, GENIA Corpus 3.02p and PubMed. Moreover, the resolution is implemented with a genetic algorithm on its feature selection. Experimental results on different biomedical corpora showed that such approach could achieve promising results on resolving the two common types of anaphora.
URI: http://hdl.handle.net/11536/25508
ISBN: 3-540-29172-5
ISSN: 0302-9743
期刊: NATURAL LANGUAGE PROCESSING - IJCNLP 2005, PROCEEDINGS
Volume: 3651
起始頁: 742
結束頁: 753
Appears in Collections:Conferences Paper