233 search results - page 36 / 47 » Efficient Relational Database Management using Graphics Proc... |
SIGMOD
2003
ACM
14 years 10 months ago
2003
ACM
We consider the problem of mapping data in peer-topeer data-sharing systems. Such systems often rely on the use of mapping tables listing pairs of corresponding values to search f...
VIS
2005
IEEE
14 years 11 months ago
2005
IEEE
We study the problem of visualizing large networks and develop es for effectively abstracting a network and reducing the size to a level that can be clearly viewed. Our size reduc...
GIS
2005
ACM
14 years 10 months ago
2005
ACM
Group nearest neighbor (GNN) queries are a relatively new type of operations in spatial database applications. Different from a traditional kNN query which specifies a single quer...
SIGMOD
1996
ACM
14 years 1 months ago
1996
ACM
Detecting and representing changes to data is important for active databases, data warehousing, view maintenance, and version and configuration management. Most previous work in c...
SIGMOD
2009
ACM
14 years 10 months ago
2009
ACM
Conditional functional dependencies (CFDs) have recently been proposed as extensions of classical functional dependencies that apply to a certain subset of the relation, as specif...