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PDIS
1994
IEEE
15 years 10 months ago
An Efficient Parallel Join Algorithm Based On Hypercube-Partitioning
Many parallel join algorithms have been proposed so far but most of which are developed focused on minimizing the disk It0 and CPU costs. The communication cost, however, is also ...
Hwan-Ik Choi, Byoung Mo Im, Myoung-Ho Kim, Yoon-Jo...
PODC
1994
ACM
15 years 10 months ago
A Performance Evaluation of Lock-Free Synchronization Protocols
In this paper, we investigate the practical performance of lock-free techniques that provide synchronization on shared-memory multiprocessors. Our goal is to provide a technique t...
Anthony LaMarca
VLDB
1993
ACM
116views Database» more  VLDB 1993»
15 years 10 months ago
Algebraic Optimization of Computations over Scientific Databases
Although scientific data analysis increasingly requires accessandmanipulation of large quantitiesof data,current databasetechnology fails to meet the needsof scientific processing...
Richard H. Wolniewicz, Goetz Graefe
ACII
2007
Springer
15 years 10 months ago
Recognizing Affective Dimensions from Body Posture
The recognition of affective human communication may be used to provide developers with a rich source of information for creating systems that are capable of interacting well with ...
Andrea Kleinsmith, Nadia Bianchi-Berthouze
ATAL
2007
Springer
15 years 10 months ago
Modeling plan coordination in multiagent decision processes
In multiagent planning, it is often convenient to view a problem as two subproblems: agent local planning and coordination. Thus, we can classify agent activities into two categor...
Ping Xuan