199 search results - page 32 / 40 » A Performance Comparison of bitmap indexes |
WIMOB
2008
IEEE
15 years 3 months ago
2008
IEEE
—Packet scheduling at the data link layer may impact significantly the overall performance of a wireless system using multiple antennas. In this paper, we propose a novel packet ...
CLEF
2007
Springer
15 years 3 months ago
2007
Springer
In this paper we will briefly describe the approaches taken by Berkeley for the main GeoCLEF 2007 tasks (Mono and Bilingual retrieval). This year we used only a single system in ...
SIGIR
2006
ACM
15 years 3 months ago
2006
ACM
Searching an organization’s document repositories for experts provides a cost effective solution for the task of expert finding. We present two general strategies to expert se...
119
Voted
CVPR
2009
IEEE
16 years 4 months ago
2009
IEEE
Establishing visual correspondences is an essential component
of many computer vision problems, and is often done
with robust, local feature-descriptors. Transmission and
storag...
ICIP
2008
IEEE
15 years 3 months ago
2008
IEEE
Shot segmentation provides the basis for almost all high-level video content analysis approaches, validating it as one of the major prerequisites for efficient video semantic ana...