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IEEEPACT
1999
IEEE
14 years 3 months ago
On Reducing False Sharing while Improving Locality on Shared Memory Multiprocessors
The performance of applications on large shared-memory multiprocessors with coherent caches depends on the interaction between the granularity of data sharing, the size of the coh...
Mahmut T. Kandemir, Alok N. Choudhary, J. Ramanuja...
SIGMOD
1993
ACM
150views Database» more  SIGMOD 1993»
14 years 2 months ago
Predicate Migration: Optimizing Queries with Expensive Predicates
The traditional focus of relational query optimization schemes has been on the choice of join methods and join orders. Restrictions have typically been handled in query optimizers ...
Joseph M. Hellerstein, Michael Stonebraker
ATAL
2008
Springer
14 years 23 days ago
Norm emergence under constrained interactions in diverse societies
Effective norms, emerging from sustained individual interactions over time, can complement societal rules and significantly enhance performance of individual agents and agent soci...
Partha Mukherjee, Sandip Sen, Stéphane Airi...
DOCENG
2008
ACM
14 years 16 days ago
An exploratory mapping strategy for web-driven magazines
"There will always (I hope) be print books, but just as the advent of photography changed the role of painting or film changed the role of theater in our culture, electronic ...
Fabio Giannetti
ECIR
2007
Springer
14 years 6 days ago
Combination of Document Priors in Web Information Retrieval
Query-independent features (also called document priors), such as the number of incoming links to a document, its Page-Rank, or the type of its associated URL, have been successfu...
Jie Peng, Iadh Ounis