668 search results - page 19 / 134 » Positional Grouping in XQuery |
ESI
2010
13 years 6 months ago
2010
The recent Heliophysics Virtual Observatory (VxO) effort involves the development of separate observatories with a low overlap in physical domain or area of scientific specializat...
SODA
2010
ACM
14 years 5 months ago
2010
ACM
We consider the following "efficiently decodable" nonadaptive group testing problem. There is an unknown string x {0, 1}n with at most d ones in it. We are allowed to t...
ACCV
2006
Springer
14 years 1 months ago
2006
Springer
Relevance feedback (RF) and region-based image retrieval (RBIR) are two widely used methods to enhance the performance of contentbased image retrieval (CBIR) systems. In this paper...
CSE
2009
IEEE
14 years 2 months ago
2009
IEEE
— Advanced communication technologies enable strangers to work together on the same tasks or projects in virtual environments. Understanding the formation of taskoriented groups ...
TON
1998
13 years 7 months ago
1998
Abstract— Group communication services have been successfully used to construct applications with high availability, dependability, and real-time responsiveness requirements. Flo...