Query expansion based on ontology for Vietnamese query
Tuan Anh Tran, Phan Thị Tươi, Nguyen Chanh Thanh · 2012
User's query sometimes does not fully reflect the semantics, so the information retrieval systems return no results as expected results, it is necessary to add semantics to the user's query. The paper represents how to add semantics into a query in Vietnamese language based on Ontology of Object Member Property (OOMP) by improved Similar Noun Phrase Expansion (iSNPE) algorithm.