137 search results - page 28 / 28 » Improving Query Expansion with Stemming Terms: A New Genetic... |
WWW
2009
ACM
14 years 6 months ago
2009
ACM
Community Question Answering (CQA) has emerged as a popular forum for users to pose questions for other users to answer. Over the last few years, CQA portals such as Naver and Yah...
SIGMOD
2012
ACM
11 years 7 months ago
2012
ACM
It is often highly valuable for organizations to have their data analyzed by external agents. However, any program that computes on potentially sensitive data risks leaking inform...