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VTC
2007
IEEE
15 years 4 months ago
Fast and Area-Efficient Sphere Decoding Using Look-Ahead Search
— Sphere decoding enables maximum likelihood (ML) detection with fairly low complexity in the MIMO wireless systems, but it takes hundreds cycles at low SNR environment. This pap...
Se-Hyeon Kang, In-Cheol Park
ATAL
2007
Springer
15 years 4 months ago
Demand side management in district heating systems
This paper describes a multiagent system that has made the voyage from research project to commercialised product. The purpose for the multiagent system is to dynamically control ...
Fredrik Wernstedt, Paul Davidsson, Christian Johan...
ADC
2006
Springer
128views Database» more  ADC 2006»
15 years 4 months ago
Horn clauses and functional dependencies in complex-value databases
We extend Fagin’s result on the equivalence between functional dependencies in relational databases and propositional Horn clauses. It is shown that this equivalence still holds...
Sven Hartmann, Sebastian Link
DATE
2005
IEEE
112views Hardware» more  DATE 2005»
15 years 3 months ago
Simultaneous Reduction of Dynamic and Static Power in Scan Structures
Power dissipation during test is a major challenge in testing integrated circuits. Dynamic power has been the dominant part of power dissipation in CMOS circuits, however, in futu...
Shervin Sharifi, Javid Jaffari, Mohammad Hosseinab...
ATAL
2004
Springer
15 years 3 months ago
Bayesian Reinforcement Learning for Coalition Formation under Uncertainty
Research on coalition formation usually assumes the values of potential coalitions to be known with certainty. Furthermore, settings in which agents lack sufficient knowledge of ...
Georgios Chalkiadakis, Craig Boutilier