11397 search results - page 22 / 2280 » A Relational Abstraction for Functions |
TAPOS
1998
13 years 9 months ago
1998
There is a growing need, both for use within corporate intranets and within the rapidly evolving World Wide Web, to develop tools that are able to retrieve relevant textual inform...
ROCAI
2004
Springer
14 years 3 months ago
2004
Springer
Abstract. Many safety related and critical systems warn of potentially dangerous events; for example the Short Term Conflict Alert (STCA) system warns of airspace infractions betw...
STACS
2004
Springer
14 years 3 months ago
2004
Springer
Abstract. We consider the problem of scheduling jobs on related machines owned by selfish agents and provide the first deterministic mechanisms with constant approximation that a...
DEXA
2000
Springer
14 years 2 months ago
2000
Springer
This paper describes a new benchmark for object-relational DBMSs, the Benchmark for Object-Relational Databases (BORD). BORD has been developed to evaluate system performance pecul...
ADBIS
2009
Springer
14 years 4 months ago
2009
Springer
Abstract. In moving object databases, many authors assume that number and position of objects to be processed are always known in advance. Detecting an unknown moving object and pu...