Sciweavers

4904 search results - page 692 / 981
» Groupware: Issues and Applications
Sort
View
WAOA
2005
Springer
152views Algorithms» more  WAOA 2005»
16 years 5 days ago
Symmetry in Network Congestion Games: Pure Equilibria and Anarchy Cost
We study computational and coordination efficiency issues of Nash equilibria in symmetric network congestion games. We first propose a simple and natural greedy method that comput...
Dimitris Fotakis, Spyros C. Kontogiannis, Paul G. ...
138
Voted
WDAG
2005
Springer
118views Algorithms» more  WDAG 2005»
16 years 5 days ago
Distributed Computing with Imperfect Randomness
Randomness is a critical resource in many computational scenarios, enabling solutions where deterministic ones are elusive or even provably impossible. However, the randomized solu...
Shafi Goldwasser, Madhu Sudan, Vinod Vaikuntanatha...
WEBDB
2005
Springer
83views Database» more  WEBDB 2005»
16 years 5 days ago
Indexing for XML Siblings
Efficient querying XML documents is an increasingly important issue considering the fact that XML becomes the de facto standard for data representation and exchange over the Web,...
SungRan Cho
WEBDB
2005
Springer
151views Database» more  WEBDB 2005»
16 years 5 days ago
Constructing Maintainable Semantic Mappings in XQuery
Semantic mapping is one of the important components underlying the data sharing systems. As is known, constructing and maintaining such mappings both are necessary yet extremely h...
Gang Qian, Yisheng Dong
ASPLOS
2004
ACM
16 years 4 days ago
Scalable selective re-execution for EDGE architectures
Pipeline flushes are becoming increasingly expensive in modern microprocessors with large instruction windows and deep pipelines. Selective re-execution is a technique that can r...
Rajagopalan Desikan, Simha Sethumadhavan, Doug Bur...