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» Efficient Optimization of Iterative Queries
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97
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JSAC
2006
100views more  JSAC 2006»
15 years 2 months ago
Analysis and optimization of CDMA systems with chip-level interleavers
Abstract--In this paper, we present an unequal power allocation technique to increase the throughput of code-division multiple-access (CDMA) systems with chip-level interleavers. P...
Lihai Liu, Jun Tong, Li Ping
120
Voted
ICMAS
1998
15 years 4 months ago
How to Explore your Opponent's Strategy (almost) Optimally
This work presents a lookahead-based exploration strategy for a model-based learning agent that enables exploration of the opponent's behavior during interaction in a multi-a...
David Carmel, Shaul Markovitch
202
Voted
SIGMOD
2007
ACM
146views Database» more  SIGMOD 2007»
16 years 2 months ago
Distributed query evaluation with performance guarantees
Partial evaluation has recently proven an effective technique for evaluating Boolean XPath queries over a fragmented tree that is distributed over a number of sites. What left ope...
Gao Cong, Wenfei Fan, Anastasios Kementsietsidis
118
Voted
SIGMOD
1996
ACM
132views Database» more  SIGMOD 1996»
15 years 6 months ago
Cost-Based Optimization for Magic: Algebra and Implementation
Magic sets rewriting is a well-known optimization heuristic for complex decision-support queries. There can be many variants of this rewriting even for a single query, which diffe...
Praveen Seshadri, Joseph M. Hellerstein, Hamid Pir...
94
Voted
ICCAD
1999
IEEE
81views Hardware» more  ICCAD 1999»
15 years 7 months ago
Robust optimization based backtrace method for analog circuits
In this paper, we propose a new robust approach to signal backtrace for efficiently testing embedded analog modules in a large system. The proposed signal backtrace method is form...
Alfred V. Gomes, Abhijit Chatterjee