3891 search results - page 152 / 779 » Query Models |
89
Voted
SIGIR
2008
ACM
15 years 2 months ago
2008
ACM
Traditional information retrieval models assume that users express their information needs via text queries (i.e., their "talk"). In this poster, we consider Web browsin...
108
Voted
MDM
2004
Springer
15 years 8 months ago
2004
Springer
In this paper, we consider a data model for uncertain trajectories of moving objects. In our model, the trajectory is a vector of uniform stochastic processes. We study “univers...
113
Voted
ECIR
1998
Springer
15 years 4 months ago
1998
Springer
Modern extensible database systems support multimedia data through ADTs. However, because of the problems with multimedia query formulation, this support is not sufficient. Multim...
117
Voted
ICDE
2007
IEEE
15 years 9 months ago
2007
IEEE
The ability to query data streams is of increasing importance and has been identified as a crucial element for modern organizations and agencies. This paper identifies a class o...
145
Voted
DBISP2P
2003
Springer
15 years 7 months ago
2003
Springer
Recently, a new family of massive self-organizing networks has emerged that not only serve as a communication infrastructure, but also mainly as a distributed query processing syst...