7106 search results - page 118 / 1422 » Restricted Complexity, General Complexity |
138
Voted
CEC
2007
IEEE
15 years 9 months ago
2007
IEEE
— Estimation of Distribution Algorithm (EDA) is a well-known stochastic optimization technique. The average time complexity is a crucial criterion that measures the performance o...
131
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GLOBECOM
2006
IEEE
15 years 9 months ago
2006
IEEE
Abstract— We propose a low-complexity adaptive highresolution channel prediction algorithm for pilot symbol assisted orthogonal frequency division multiplexing (OFDM) systems. Th...
116
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SIGIR
2006
ACM
15 years 9 months ago
2006
ACM
We present a novel framework for answering complex questions that relies on question decomposition. Complex questions are decomposed by a procedure that operates on a Markov chain...
135
Voted
IAT
2005
IEEE
15 years 9 months ago
2005
IEEE
Whenever independent, non-cooperative actors jointly have to solve a complex task, they need to coordinate their efforts. Typical examples of such task coordination problems are s...
110
Voted
VLDB
2001
ACM
15 years 7 months ago
2001
ACM
Complex similarity queries, i.e., multi-feature multi-object queries, are needed to express the information need of a user against a large multimedia repository. Even if a user in...