2657 search results - page 352 / 532 » On the complexity of hierarchical problem solving |
182
Voted
ICAI
2009
15 years 4 months ago
2009
Quantified Boolean formulas are a powerful representation that have been used to capture and solve a variety of problems in Artificial Intelligence. While most research has focused...
206
Voted
JMLR
2010
15 years 1 months ago
2010
We present an extension of sparse PCA, or sparse dictionary learning, where the sparsity patterns of all dictionary elements are structured and constrained to belong to a prespeci...
221
Voted
SWARM
2010
SPRINGER
15 years 1 months ago
2010
SPRINGER
Abstract This position paper explores the nature and role of two bio-inspired paradigms, namely Artificial Immune Systems (AIS) and Swarm Intelligence (SI). We argue that there are...
160
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
This paper proposes a class of Hilbert transform pairs of orthonormal wavelet bases with improved analyticity. To improve the analyticity of complex wavelet, a different allpass ï...
187
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
In this paper, a new adaptive beamforming algorithm with joint robustness against covariance matrix uncertainty as well as steering vector mismatch is proposed. First, the theoret...