4127 search results - page 734 / 826 » Evaluation methods for topic models |
135
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ICANN
2009
Springer
15 years 11 months ago
2009
Springer
Abstract. This paper’s intention is to present a new approach for decomposing motion trajectories. The proposed algorithm is based on nonnegative matrix factorization, which is a...
157
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IDA
2009
Springer
15 years 11 months ago
2009
Springer
Abstract. Accurately evaluating statistical independence among random variables is a key component of Independent Component Analysis (ICA). In this paper, we employ a squared-loss ...
136
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ISNN
2009
Springer
15 years 11 months ago
2009
Springer
Quantum evolutionary algorithm (QEA) is proposed on the basis of the concept and principles of quantum computing, which is a classical metaheuristic algorithm for the approximate s...
120
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AUTOMOTIVEUI
2009
ACM
15 years 11 months ago
2009
ACM
Intuitive use is met when prior knowledge is transferred to new task environments. The empirical fact that transfer relies on schemas led us to diagnose intuitiveness based on sch...
143
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RECSYS
2009
ACM
15 years 11 months ago
2009
ACM
Collaborative Filtering (CF) recommendations are computed by leveraging a historical data set of users’ ratings for items. It assumes that the users’ previously recorded ratin...