13977 search results - page 387 / 2796 » Evolution in complex systems |
223
Voted
TIME
2003
IEEE
16 years 3 days ago
2003
IEEE
We investigate expressivity and complexity of hybrid logics on linear structures. Hybrid logics are an enrichment of modal logics with certain first-order features which are algo...
152
Voted
ER
2003
Springer
16 years 1 days ago
2003
Springer
Abstract. It has been well recognized that online analytical processing (OLAP) can provide important insights into huge archives of data. While the conventional OLAP model is capab...
174
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STACS
2001
Springer
15 years 11 months ago
2001
Springer
Most known constructions of probabilistically checkable proofs (PCPs) either blow up the proof size by a large polynomial, or have a high (though constant) query complexity. In thi...
166
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ASAP
2006
IEEE
15 years 8 months ago
2006
IEEE
This paper proposes a novel parallel approach for pipelining of nested multiplexer loops to design high speed decision feedback equalizers (DFEs) based on look-ahead techniques. I...
166
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CORR
2008
Springer
15 years 7 months ago
2008
Springer
We obtain a lower bound of n 1 k+1 22k (k-1)2k-1 on the k-party randomized communication complexity of the Disjointness function in the `Number on the Forehead' model of mul...