Запросы на естественном языке

XML information retrieval (XML-IR) sys- tems respond to user queries with results more specific than documents. XML-IR queries contain both content and struc- tural requirements traditionally expressed in a formal …...

Marking up search queries with linguistic an- notations such as part-of-speech tags, cap- italization, and segmentation, is an impor- tant part of query processing and understand- ing in information retrieval …...