Sciweavers

2909 search results - page 386 / 582
» Consistency of the theory of contexts
Sort
View
SAC
2005
ACM
16 years 4 days ago
An information theoretic histogram for single dimensional selectivity estimation
: We study the problem of one dimensional selectivity estimation in relational databases. We introduce a new type of histogram based on information theory. We compare our histogram...
Chris Giannella, Bassem Sayrafi
SIGIR
2005
ACM
16 years 3 days ago
On the collective classification of email "speech acts"
We consider classification of email messages as to whether or not they contain certain “email acts”, such as a request or a commitment. We show that exploiting the sequential ...
Vitor Rocha de Carvalho, William W. Cohen
ATAL
2005
Springer
16 years 3 days ago
Approximating state estimation in multiagent settings using particle filters
State estimation consists of updating an agent’s belief given executed actions and observed evidence to date. In single agent environments, the state estimation can be formalize...
Prashant Doshi, Piotr J. Gmytrasiewicz
ATAL
2005
Springer
16 years 3 days ago
A BDI architecture for goal deliberation
One aspect of rational behavior is that agents can pursue multiple goals in parallel. Current BDI theory and systems do not provide a theoretical or architectural framework for de...
Alexander Pokahr, Lars Braubach, Winfried Lamersdo...
ESA
2005
Springer
113views Algorithms» more  ESA 2005»
16 years 3 days ago
Online Occlusion Culling
Abstract. Modern computer graphics systems are able to render sophisticated 3D scenes consisting of millions of polygons. For most camera positions only a small collection of these...
Gereon Frahling, Jens Krokowski