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» SBQL Views - Prototype of Updateable Views
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ECAI
1994
Springer
13 years 12 months ago
Combining the Lazy Label Evaluation with Focusing Techniques in an ATMS
For large problems the ATMS often becomes the main resource consumer in any reasoning system. We propose an architecture (the 2vATMS) that combines the advantages of two techniques...
Mugur M. Tatar
VLDB
1998
ACM
111views Database» more  VLDB 1998»
14 years 12 hour ago
Expiring Data in a Warehouse
Data warehouses collect data into materialized views for analysis. After some time, some of the data may no longer be needed or may not be of interest. In this paper, we handle th...
Hector Garcia-Molina, Wilburt Labio, Jun Yang 0001
EPIA
2001
Springer
14 years 9 days ago
Evolving Multi-agent Viewpoints - an Architecture
Abstract. We present an approach to agents that can reason, react to the environment and are able to update their own knowledge as a result of new incoming information. Each agents...
Pierangelo Dell'Acqua, João Alexandre Leite...
IAJIT
2010
133views more  IAJIT 2010»
13 years 6 months ago
Mediation Queries Adaptation After the Removal of a Data Source
: A broad variety of data is available in distinct heterogeneous sources, stored under different formats: database formats (in relational and object-oriented models), document form...
Latifa Baba-hamed
AISM
2004
13 years 9 months ago
An Examination of the Security of Routing Protocol Updates
The exchange of routing protocol updates is used to ensure that routers using an Internal Gateway Protocol (IGP) in an Autonomous System (AS), or routers using an External Gateway...
G. Murphy