4429 search results - page 144 / 886 » An Algorithm for Knowledge Base Extraction |
145
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SAC
2008
ACM
15 years 4 months ago
2008
ACM
The emergence of the Web has made more and more news items available, however only a small subset of these news items are relevant in a decision making process. Therefore decision...
186
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WONTO
2008
15 years 6 months ago
2008
Abstract. Ontologies constitute an approach for knowledge representation that can be shared establishing a shared vocabulary for different applications and are also the backbone of...
170
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FGR
2006
IEEE
15 years 11 months ago
2006
IEEE
An unsupervised nonparametric approach is proposed to automatically extract representative face samples (exemplars) from a video sequence or an image set for multipleshot face rec...
152
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IROS
2006
IEEE
15 years 11 months ago
2006
IEEE
Abstract— This paper presents an approach to create topological maps from geometric maps obtained with a mobile robot in an indoor-environment using range data. Our approach util...
156
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ISMIR
2004
Springer
15 years 10 months ago
2004
Springer
The presented study deals with extraction of melodic line(s) from polyphonic audio recordings. We base our work on the use of expectation maximization algorithm, which is employed...