Open AccessQuery Expansion Based on Word Graphs Using Pseudo Non-Relevant Documents and Term Proximity
Author(s) -
Seung Hyeon Jo,
Kyung Soon Lee
Publication year - 2012
Publication title -
jeongbo cheo'li haghoe nonmunji. b
Language(s) - English
Resource type - Journals
ISSN - 1598-284X
DOI - 10.3745/kipstb.2012.19b.3.189
Subject(s) - computer science , term (time) , query expansion , information retrieval , graph , core (optical fiber) , cluster (spacecraft) , data mining , theoretical computer science , telecommunications , physics , quantum mechanics , programming language