500 search results - page 46 / 100 » Document frequency and term specificity |
CVPR
2009
IEEE
15 years 6 months ago
2009
IEEE
State of the art methods for image and object re-
trieval exploit both appearance (via visual words) and
local geometry (spatial extent, relative pose). In large
scale problems,...
WIKIS
2006
ACM
14 years 5 months ago
2006
ACM
A survey of 168 corporate wiki users was conducted. Findings indicate that corporate wikis appear to be sustainable. Users stated three main types of benefits from corporate wikis...
ICASSP
2010
IEEE
13 years 11 months ago
2010
IEEE
There has been increasing interest recently in meeting understanding, such as summarization, browsing, action item detection, and topic segmentation. However, there is very limite...
WWW
2003
ACM
14 years 11 months ago
2003
ACM
The World-Wide Web was originally developed as a shared, writable, hypertext medium, a facility that is still widely needed. We have recently developed a Web-based management repo...
CIKM
2004
Springer
14 years 4 months ago
2004
Springer
This paper presents a unified utility framework for resource selection of distributed text information retrieval. This new framework shows an efficient and effective way to infer ...