7519 search results - page 1055 / 1504 » Optimizing Generic Functions |
193
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WWW
2008
ACM
16 years 7 months ago
2008
ACM
In this paper, we propose a novel unsupervised approach to query segmentation, an important task in Web search. We use a generative query model to recover a query's underlyin...
338
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CC
2009
Springer
16 years 7 months ago
2009
Springer
form uses a notational abstractions called -functions. These instructions have no analogous in actual machine instruction sets, and they must be replaced by ordinary instructions ...
229
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KDD
2007
ACM
16 years 7 months ago
2007
ACM
A wide variety of machine learning problems can be described as minimizing a regularized risk functional, with different algorithms using different notions of risk and different r...
213
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KDD
2005
ACM
16 years 7 months ago
2005
ACM
Frequent-pattern mining has been studied extensively on scalable methods for mining various kinds of patterns including itemsets, sequences, and graphs. However, the bottleneck of...
199
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KDD
2004
ACM
16 years 7 months ago
2004
ACM
Unsupervised identification of patterns in microarray data has been a productive approach to uncovering relationships between genes and the biological process in which they are in...