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PVLDB
2010
128views more  PVLDB 2010»
13 years 8 months ago
Update Rewriting and Integrity Constraint Maintenance in a Schema Evolution Support System: PRISM++
Supporting legacy applications when the database schema evolves represents a long-standing challenge of practical and theoretical importance. Recent work has produced algorithms a...
Carlo Curino, Hyun Jin Moon, Alin Deutsch, Carlo Z...
CI
2010
52views more  CI 2010»
13 years 7 months ago
Pattern Space Maintenance for Data Updates and Interactive Mining
Mengling Feng, Guozhu Dong, Jinyan Li, Yap-Peng Ta...
TKDE
2010
152views more  TKDE 2010»
13 years 8 months ago
Maintaining Recursive Views of Regions and Connectivity in Networks
— The data management community has recently begun to consider declarative network routing and distributed acquisition: e.g., sensor networks that execute queries about contiguou...
Mengmeng Liu, Nicholas E. Taylor, Wenchao Zhou, Za...
ECAI
1994
Springer
14 years 1 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
ADBIS
2004
Springer
136views Database» more  ADBIS 2004»
14 years 3 months ago
SBQL Views - Prototype of Updateable Views
In this paper we describe a prototype implementation of updateable views called “SBQL Views”. The prototype follows a novel approach to view updates based on the Stack-Based Ap...
Hanna Kozankiewicz, Kazimierz Subieta