4524 search results - page 196 / 905 » The Complexity of Global Constraints |
146
click to vote
CIE
2008
Springer
15 years 6 months ago
2008
Springer
We study the complexity of the model checking problem, for fixed models A, over certain fragments L of first-order logic, obtained by restricting which of the quantifiers and boole...
168
click to vote
ICDE
2008
IEEE
16 years 1 months ago
2008
IEEE
We formulate three intuitive semantic properties for topk queries in probabilistic databases, and propose GlobalTopk query semantics which satisfies all of them. We provide a dyn...
202
Voted
BMVC
2001
15 years 9 months ago
2001
In image retrieval, global features related to color or texture are commonly used to describe the image content. The use of interest points in contentbased image retrieval allows ...
203
click to vote
SAC
2012
ACM
14 years 2 months ago
2012
ACM
We consider kernel density estimation when the observations are contaminated by measurement errors. It is well known that the success of kernel estimators depends heavily on the c...
161
click to vote
ECIR
2009
Springer
16 years 3 months ago
2009
Springer
Evaluating complex system is a complex task. Evaluation campaigns are organized each year to test different systems on global results, but they do not evaluate the relevance of th...