发明名称 |
Efficient computation of ontology affinity matrices |
摘要 |
In one embodiment, generating an ontology includes accessing an inverted index comprising a plurality of inverted index lists. An inverted index list may correspond to a term of a language. Each inverted index list may comprise a term identifier of the term and one or more document identifiers indicating one or more documents of a document set in which the term appears. The embodiment also includes generating a term identifier index according to the inverted index. The term identifier index comprises a plurality of sections and each section corresponds to a document. Each section may comprise one or more term identifiers of one or more terms that appear in the document.
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申请公布号 |
US2010211534(A1) |
申请公布日期 |
2010.08.19 |
申请号 |
US20100658531 |
申请日期 |
2010.02.10 |
申请人 |
FUJITSU LIMITED |
发明人 |
STERGIOU STERGIOS;LABROU YANNIS;JAIN JAWAHAR |
分类号 |
G06F17/30;G06F15/18;G06N5/02 |
主分类号 |
G06F17/30 |
代理机构 |
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