4429 search results - page 141 / 886 » An Algorithm for Knowledge Base Extraction |
173
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SSIAI
2000
IEEE
15 years 9 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...
151
Voted
ICASSP
2008
IEEE
15 years 11 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...
129
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ICASSP
2011
IEEE
14 years 8 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...
159
Voted
DAS
2008
Springer
15 years 6 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This article describes a sketch-based framework for semi-automatic annotation of historical document collections.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...
178
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AIIA
2003
Springer
15 years 10 months 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...