4429 search results - page 141 / 886 » An Algorithm for Knowledge Base Extraction |
219
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SSIAI
2000
IEEE
15 years 11 months ago
2000
IEEE
We present a framework for content based retrieval (CBR) of remotely sensed imagery. The main focus of our research is the segmentation step in CBR. A bank of gabor filters is use...
187
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ICASSP
2008
IEEE
16 years 1 months ago
2008
IEEE
In this paper, we present a multisensor multiband energy tracking scheme for robust feature extraction in noisy environments. We introduce a multisensor feature extraction algorit...
164
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
We propose a new approach for automatic melody extraction from polyphonic audio, based on Probabilistic Latent Component Analysis (PLCA). An audio signal is first divided into vo...
192
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DAS
2008
Springer
15 years 8 months ago
2008
Springer
This article describes a sketch-based framework for semi-automatic annotation of historical document collections. It is motivated by the fact that fully automatic methods, while h...
217
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AIIA
2003
Springer
16 years 1 days ago
2003
Springer
We describe the web usage mining activities of an on-going project, called ClickWorld3 , that aims at extracting models of the navigational behaviour of a web site users. The model...