38 search results - page 8 / 8 » Evolving local and global weighting schemes in information r... |
SIGMOD
2008
ACM
14 years 5 months ago
2008
ACM
Motivated by the fact that XML is increasingly being used in distributed applications, we propose building a cooperative caching scheme for XML documents. Our scheme allows sharin...
CIVR
2007
Springer
13 years 11 months ago
2007
Springer
This paper proposes and compares two novel schemes for near duplicate image and video-shot detection. The first approach is based on global hierarchical colour histograms, using ...
VIS
2008
IEEE
14 years 6 months ago
2008
IEEE
Abstract--Smooth surface extraction using partial differential equations (PDEs) is a well-known and widely used technique for visualizing volume data. Existing approaches operate o...