Using domain knowledge to improve the quality of query clusters.

• Main Author: Tan, Swee Peng.
• Other Authors: Goh, Dion Hoe Lian
• Format: Theses and Dissertations
• Published: 2008
• Subjects: DRNTU::Library and information science::Libraries::Information retrieval and analysis
• Online Access: http://hdl.handle.net/10356/1814
• Institution: Nanyang Technological University

Our study hypothesizes that incorporating linguistic knowledge and domain knowledge into query clustering can improve to some extent the quality of query clusters. In our research, we used a database of six month’s worth of query log from the Nanyang Technological University digital library. Using t...