473 search results - page 39 / 95 » On stars and Steiner stars |
SSD
2001
Springer
15 years 2 months ago
2001
Springer
Spatial joins are fundamental in spatial databases. Over the last decade, the primary focus of research has been on joins with the predicate “region intersection.” In modern da...
TRIDENTCOM
2010
IEEE
14 years 7 months ago
2010
IEEE
In this paper we present RUBIQ, a polymorphic ubiquitous network testbed. RUBIQ works on StarBED, which is a network testbed consisting of hundreds of PCs connected to each other. ...
73
Voted
EDBT
2008
ACM
15 years 9 months ago
2008
ACM
In this paper we study the problem of mining all frequent queries in a given database table, a problem known to be intractable even for conjunctive queries. We restrict our attent...
73
Voted
ICC
2007
IEEE
15 years 4 months ago
2007
IEEE
— We consider the problem of routing messages through a network with episodic connectivity without a priori knowledge of node schedules or locations. We present Steward Assisted ...
83
Voted
KBSE
2007
IEEE
15 years 4 months ago
2007
IEEE
Adoption of advanced automated SE (ASE) tools would be favored if a business case could be made that these tools are more valuable than alternate methods. In theory, software pred...