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VLDB
2005
ACM
165views Database» more  VLDB 2005»
16 years 6 days ago
Semantic Adaptation of Schema Mappings when Schemas Evolve
Schemas evolve over time to accommodate the changes in the information they represent. Such evolution causes invalidation of various artifacts depending on the schemas, such as sc...
Cong Yu, Lucian Popa
WAIM
2005
Springer
16 years 6 days ago
Research Paper Recommender Systems: A Subspace Clustering Approach
Researchers from the same lab often spend a considerable amount of time searching for published articles relevant to their current project. Despite having similar interests, they c...
Nitin Agarwal, Ehtesham Haque, Huan Liu, Lance Par...
WDAG
2005
Springer
74views Algorithms» more  WDAG 2005»
16 years 6 days ago
On the Availability of Non-strict Quorum Systems
Abstract. Allowing read operations to return stale data with low probability has been proposed as a means to increase availability in quorums systems. Existing solutions that allow...
Amitanand S. Aiyer, Lorenzo Alvisi, Rida A. Bazzi
AOSD
2004
ACM
16 years 5 days ago
Association aspects
We propose a linguistic mechanism for AspectJ-like languages that concisely associates aspect instances to object groups. The mechanism, which supports association aspects, extend...
Kouhei Sakurai, Hidehiko Masuhara, Naoyasu Ubayash...
ASPDAC
2004
ACM
118views Hardware» more  ASPDAC 2004»
16 years 5 days ago
Fast and efficient voltage scheduling by evolutionary slack distribution
- To minimize energy consumption by voltage scaling in design of heterogeneousreal-time embeddedsystems, it is necessary to perfom two distinct tasks: task scheduling (TS) and volt...
Bita Gorjiara, Pai H. Chou, Nader Bagherzadeh, Meh...