9133 search results - page 1664 / 1827 » Modelling perception using image processing algorithms |
132
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MTA
2007
15 years 2 months ago
2007
Complex multimedia queries, aiming to retrieve from large databases those objects that best match the query specification, are usually processed by splitting them into a set of m ...
218
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ICDE
2003
IEEE
16 years 4 months ago
2003
IEEE
We investigate algorithms for evaluating moving window joins over pairs of unbounded streams. We introduce a unit-time-basis cost model to analyze the expected performance of thes...
147
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WSOM
2009
Springer
15 years 9 months ago
2009
Springer
Abstract. We show how the “Online Sparse Coding Neural Gas” algorithm can be applied to a more realistic model of the “Cocktail Party Problem”. We consider a setting where ...
127
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ISM
2008
IEEE
15 years 9 months ago
2008
IEEE
We propose a multimodal speaker segmentation algorithm with two main contributions: First, we suggest a hidden Markov model architecture that performs fusion of the three modaliti...
120
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ASIAN
2007
Springer
15 years 9 months ago
2007
Springer
Abstract. This paper is concerned about relating formal and computational models of cryptography in case of active adversaries when formal security analysis is done with first ord...