668 search results - page 31 / 134 » Positional Grouping in XQuery |
PCM
2004
Springer
14 years 1 months ago
2004
Springer
This paper describes our design and implementation of an augmented table interface for small group meetings. The system was designed to be used by multiple users in the ubiquitous ...
WAOA
2004
Springer
14 years 1 months ago
2004
Springer
We provide a new technique to derive group strategyproof mechanisms for the cost-sharing problem. Our technique is simpler and provably more powerful than the existing one based on...
ICDM
2003
IEEE
14 years 29 days ago
2003
IEEE
High dimensional data visualization is critical to data analysts since it gives a direct view of original data. We present a method to visualize large amount of high dimensional d...
LAWEB
2003
IEEE
14 years 29 days ago
2003
IEEE
CSCL software tools must provide support for group work and should be based on a collaborative learning technique. The PBL based CCCuento tool is introduced here. It is intended t...
ICDE
2007
IEEE
14 years 9 months ago
2007
IEEE
For location-based services it is often essential to efficiently process proximity relations among mobile objects, such as to establish whether a group of friends or family member...