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» An evaluation of bipartitioning techniques
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ICDE
2004
IEEE
120views Database» more  ICDE 2004»
16 years 8 months ago
Minimization and Group-By Detection for Nested XQueries
We describe and evaluate a query minimization technique that applies to XQueries, which are nested, perform arbitrary joins, and freely mix bag and set semantics. These features c...
Alin Deutsch, Yannis Papakonstantinou, Yu Xu
177
Voted
DATE
2009
IEEE
98views Hardware» more  DATE 2009»
16 years 2 months ago
Dynamic and distributed frequency assignment for energy and latency constrained MP-SoC
—In this paper we present an adaptive technique to locally adjust the frequency of processing elements on MP-SoC. The proposed method, based on Game Theory, optimizes the system ...
Diego Puschini, Fabien Clermidy, Pascal Benoit, Gi...
DDECS
2008
IEEE
104views Hardware» more  DDECS 2008»
16 years 2 months ago
Temperature-Aware Task Mapping for Energy Optimization with Dynamic Voltage Scaling
—Temperature has become an important issue in nowadays MPSoCs design due to the ever increasing power densities and huge energy consumption. This paper proposes a temperature-awa...
Min Bao, Alexandru Andrei, Petru Eles, Zebo Peng
205
Voted
IDEAS
2007
IEEE
84views Database» more  IDEAS 2007»
16 years 1 months ago
Multiple Entry Indexing and Double Indexing
Traditional indexing techniques are not well suited for complex data types such as spatial, spatio-temporal, and multimedia data types, where an instance is a composite of multipl...
Victor Teixeira de Almeida, Ralf Hartmut Güti...
213
Voted
ASP
2005
Springer
16 years 1 months ago
Debugging Logic Programs under the Answer Set Semantics
This paper discusses the background, algorithms and implementation techniques to support programmers in ‘debugging’ logic programs under the answer set semantics. We first inv...
Martin Brain, Marina De Vos