Document retrieval using linguistic knowledge

摘要: The theoretical goal underlying the DR-LINK Text Retrieval System is to represent and match documents queries at various linguistic levels which human language conveys meaning. Accordingly, we have developed a modular system processes represents text lexical, syntactic, semantic, discourse of language. In concert, these processing permit achieve level intelligent retrieval beyond more traditional approaches. addition, rich annotations produced by are replete with much semantics necessary for precise information extraction tasks.