14709 search results - page 198 / 2942 » Semantic feature modelling |
187
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CAIP
2001
Springer
15 years 9 months ago
2001
Springer
In this paper, we propose a Markov random field (MRF) image segmentation model which aims at combining color and texture features. The theoretical framework relies on Bayesian est...
135
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SKG
2006
IEEE
15 years 11 months ago
2006
IEEE
In this paper, we proposed the learning resource ontology(LRO) models to formally describe learning content and learning context, respectively. In addition to utilizing the models...
147
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ER
2008
Springer
15 years 6 months ago
2008
Springer
Abstract. The alignment of different ontologies requires the specification, representation and execution of translation rules. The rules need to integrate translations at the lexic...
138
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ICML
2007
IEEE
16 years 5 months ago
2007
IEEE
We consider a setting for discriminative semisupervised learning where unlabeled data are used with a generative model to learn effective feature representations for discriminativ...
130
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IROS
2008
IEEE
15 years 11 months ago
2008
IEEE
— This paper is concerned with the use of a spherical projection model to design optimal visual features for visual servoing. Here two special targets are considered: a sphere ma...