10213 search results - page 1656 / 2043 » An Experimental Analysis of Parallel |
188
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IEAAIE
2004
Springer
16 years 6 days ago
2004
Springer
The main issue in e-learning is student modelling, i.e. the analysis of a student’s behaviour and prediction of his/her future behaviour and learning performance. Indeed, it is d...
185
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KDD
2004
ACM
16 years 6 days ago
2004
ACM
We present a graph-theoretic approach to discover storylines from search results. Storylines are windows that offer glimpses into interesting themes latent among the top search re...
187
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PCM
2004
Springer
16 years 6 days ago
2004
Springer
This paper presents a feature point tracking algorithm using optical flow under the non-prior training active feature model (NPTAFM) framework. The proposed algorithm mainly focus...
182
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PCM
2004
Springer
16 years 6 days ago
2004
Springer
Sports videos have special characteristics such as well-defined video structure, specialized sports syntax, and some canonical view types. In this paper, we proposed an online lear...
187
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SCVMA
2004
Springer
16 years 6 days ago
2004
Springer
Abstract. This paper presents and investigates a set of local spacetime descriptors for representing and recognizing motion patterns in video. Following the idea of local features ...