14699 search results - page 411 / 2940 » Complexity and Cognitive Computing |
168
Voted
ICA
2004
Springer
15 years 10 months ago
2004
Springer
Abstract. Mutual information (MI) is a common criterion in independent component analysis (ICA) optimization. MI is derived from probability density functions (PDF). There are scen...
149
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ICALP
2004
Springer
15 years 10 months ago
2004
Springer
Quantum algorithms for graph problems are considered, both in the adjacency matrix model and in an adjacency list-like array model. We give almost tight lower and upper bounds for ...
180
Voted
TIME
2003
IEEE
15 years 10 months 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...
124
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ICPR
2002
IEEE
15 years 10 months ago
2002
IEEE
We have constructed a simple and fast system to detect frontal human faces in complex environment. There are two main contributions of our work: 1) We use a fast image segmentatio...
146
Voted
QCQC
1998
Springer
15 years 9 months ago
1998
Springer
Abstract. We consider the communication complexity of the binary inner product function in a variation of the two-party scenario where the parties have an a priori supply of partic...