Statistical Thesaurus Construction for a Morphologically Rich Language
Statistical Thesaurus Construction for a Morphologically Rich Language
复制标题
形态丰富的语言的统计同义词库构建
DOI:
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发表时间:
2012
期刊:
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通讯作者:
Jonathan Schler
中科院分区:
文献类型:
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作者:
Chaya Liebeskind;Ido Dagan;Jonathan Schler
Corpus-based thesaurus construction for Morphologically Rich Languages (MRL) is a complex task, due to the morphological variability of MRL. In this paper we explore alternative term representations, complemented by clustering of morphological variants. We introduce a generic algorithmic scheme for thesaurus construction in MRL, and demonstrate the empirical benefit of our methodology for a Hebrew thesaurus.