449 citations
- Ho Chi Minh City University of TechnologyVN8 papers
- Sejong UniversityKR4 papers
- Ghent UniversityBE3 papers
- Leibniz University HannoverDE3 papers
- Centre National de la Recherche ScientifiqueFR2 papers
- Duy Tan UniversityVN2 papers
- Ho Chi Minh City University of ScienceVN2 papers
- Vietnamese-German UniversityVN2 papers
- Vietnam National University Ho Chi Minh CityVN2 papers
- Bauhaus-Universität WeimarDE1 paper
- China Medical UniversityTW1 paper
- Deakin UniversityAU1 paper
Showing 2018 · cs.IRShow all
2 papers · 2 filters
cs.IR2018
Ontology-Based Query Expansion with Latently Related Named Entities for Semantic Text Search
Vuong M. Ngo, Tru H. Cao
Traditional information retrieval systems represent documents and queries by keyword sets. However, the content of a document or a query is mainly defined by both keywords and name…
cs.IR2018★ 12 cited
Discovering Latent Concepts and Exploiting Ontological Features for Semantic Text Search
Vuong M. Ngo, Tru H. Cao
Named entities and WordNet words are important in defining the content of a text in which they occur. Named entities have ontological features, namely, their aliases, classes, and…