3891 search results - page 346 / 779 » Query Models |
135
click to vote
UAI
2003
15 years 6 months ago
2003
We investigate the use of probabilistic models and cost-benefit analyses to guide the operation of a Web-based question-answering system. We first provide an overview of research ...
195
click to vote
CORR
2010
Springer
15 years 1 months ago
2010
Springer
Because of the increasing number of electronic data, designing efficient tools to retrieve and exploit documents is a major challenge. Current search engines suffer from two main d...
121
click to vote
BNCOD
2004
15 years 6 months ago
2004
While there are many proposals for spatio-temporal data models and query languages, there is a lack of research into application development using spatio-temporal database systems....
159
Voted
ASC
2000
15 years 6 months ago
2000
A new language and inference algorithm for stochastic modeling is presented. This work refines and generalizes the stochastic functional language originally proposed by [1]. The l...
226
click to vote
SIGMOD
2006
ACM
16 years 5 months ago
2006
ACM
The current SQL standard for access control is coarse grained, in that it grants access to all rows of a table or none. Fine-grained access control, which allows control of access...