Proceedings of the Annual Conference of the Institute of Systems, Control and Information Engineers
The 54th Annual Conference of the Institute of Systems, Control and Information Engineers
Session ID : W221
Conference information

Host: Institute of Systems, Control and Information Engineers

Conceptual Expansion of Search Query using Latent Semantic Structure
*Taro Tezuka, Akira Maeda
Author information
Keywords: Query Expansion, Statistical Language Modeling, Latent Dirichlet Allocation, Semantic Structure, Search Interface
CONFERENCE PROCEEDINGS FREE ACCESS

Details
Download citation RIS

(compatible with EndNote, Reference Manager, ProCite, RefWorks)

BIB TEX

(compatible with BibDesk, LaTeX)

Text
How to download citation
Contact us
Abstract
Search queries consisting of few keywords are frequently used in document retrieval. There are, however, many documents that do not contain these keywords but are still relevant. We therefore propose a system that encourages the user to expand the query with relevant keywords, obtained from estimation of semantic structure of terms. We also implemented an interface that helps the user to build a Boolean query through visual grouping of keywords.
Content from these authors
© 2010 The Institute of Systems, Control and Information Engineers
Previous article Next article
Favorites & Alerts

Recently viewed articles
Share this page
feedback
 Top