Sciweavers

4511 search results - page 665 / 903
» Observation Based System Security
Sort
View
EDBTW
2006
Springer
15 years 7 months ago
NaviMoz: Mining Navigational Patterns in Portal Catalogs
Abstract. Portal Catalogs is a popular means of searching for information on the Web. They provide querying and browsing capabilities on data organized in a hierarchy, on a categor...
Eleni G. Christodoulou, Theodore Dalamagas, Timos ...
AIPS
2008
15 years 6 months ago
Exact Dynamic Programming for Decentralized POMDPs with Lossless Policy Compression
High dimensionality of belief space in DEC-POMDPs is one of the major causes that makes the optimal joint policy computation intractable. The belief state for a given agent is a p...
Abdeslam Boularias, Brahim Chaib-draa
ESANN
2008
15 years 5 months ago
Safe exploration for reinforcement learning
In this paper we define and address the problem of safe exploration in the context of reinforcement learning. Our notion of safety is concerned with states or transitions that can ...
Alexander Hans, Daniel Schneegaß, Anton Maxi...
AAAI
2004
15 years 5 months ago
Low-Knowledge Algorithm Control
This paper addresses the question of allocating computational resources among a set of algorithms in order to achieve the best performance on a scheduling problem instance. Our pr...
Tom Carchrae, J. Christopher Beck
CSREAEEE
2006
98views Business» more  CSREAEEE 2006»
15 years 5 months ago
Cultural and Requirement Aspects on International E-commerce sites
- This paper investigates issues on culture and websites design for e-commerce, and also relates them to advanced requirements engineering practices. E-commerce parishioners and us...
Kyeong Kang, João Araújo