1277 search results - page 147 / 256 » On Information Need and Categorizing Search |
193
click to vote
AMR
2006
Springer
15 years 8 months ago
2006
Springer
Inaccurate or ambiguous expressions in queries lead to poor results in information retrieval. We assume that iterative user feedback can improve the quality of queries. To this end...
162
click to vote
CVPR
2000
IEEE
16 years 8 months ago
2000
IEEE
Online photo sharing systems, such as Flickr and Picasa, provide a valuable source of human-annotated photos. Textual annotations are used not only to describe the visual content ...
171
click to vote
ICASSP
2008
IEEE
16 years 26 days ago
2008
IEEE
A codebook based limited feedback strategy is a practical way to obtain partial channel state information at the transmitter in a precoded multiple-input multiple-output (MIMO) wi...
165
click to vote
DSS
2007
15 years 6 months ago
2007
In this paper, we report results of an investigation into the factors influencing the selection of sponsored links by e-commerce Web searchers. In this research, 56 participants e...
143
click to vote
SIGUCCS
2000
ACM
15 years 10 months ago
2000
ACM
The Web Documentation Project at the University of Delaware (UD) organizes the computing help information available to the University community. The project’s goal is to provide...