5463 search results - page 187 / 1093 » Evaluating algorithms that learn from data streams |
122
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NLPRS
2001
Springer
15 years 9 months ago
2001
Springer
WeproposeanewapproachtoEMlearning of PCFGs. We completely separate the process of EM learning from that of parsing, andfor theformer, weintroduce a new EM algorithm called the gra...
161
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ICDE
2009
IEEE
15 years 11 months ago
2009
IEEE
— Existing stream processing systems are optimized for a specific metric, which may limit their applicability to diverse applications and environments. This paper presents XFlow...
124
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VLSID
2007
IEEE
15 years 10 months ago
2007
IEEE
In recent years, research and development in the field of machine learning and classification techniques have gained paramount importance. The future generation of intelligent e...
152
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KDD
2010
ACM
15 years 6 months ago
2010
ACM
Active learning (AL) is an increasingly popular strategy for mitigating the amount of labeled data required to train classifiers, thereby reducing annotator effort. We describe ...
140
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ICASSP
2009
IEEE
15 years 11 months ago
2009
IEEE
We derive an efficient learning algorithm for model-based source separation for use on single channel speech mixtures where the precise source characteristics are not known a pri...