896 search results - page 71 / 180 » Improving Web Search Relevance with Semantic Features |
109
click to vote
IJCNLP
2005
Springer
15 years 7 months ago
2005
Springer
This paper reports on a study of semantic role tagging in Chinese, in the absence of a parser. We investigated the effect of using only lexical information in statistical training;...
101
click to vote
IUI
2003
ACM
15 years 6 months ago
2003
ACM
Computer-based annotation is increasing in popularity as a mechanism for revising documents and sharing comments over the Internet. One reason behind this surge is that viewpoints...
114
click to vote
SIGIR
2005
ACM
15 years 7 months ago
2005
ACM
We describe a method for predicting query difficulty in a precision-oriented web search task. Our approach uses visual features from retrieved surrogate document representations (...
129
click to vote
CIKM
2006
Springer
15 years 5 months ago
2006
Springer
We discuss information retrieval methods that aim at serving a diverse stream of user queries such as those submitted to commercial search engines. We propose methods that emphasi...
WWW
2007
ACM
16 years 2 months ago
2007
ACM
People are thirsty for medical information. Existing Web search engines often cannot handle medical search well because they do not consider its special requirements. Often a medi...