2034 search results - page 242 / 407 » Substring Selectivity Estimation |
228
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CSDA
2011
15 years 1 months ago
2011
Estimating an overall density function from repeated observations on each of a sample of independent subjects or experimental units is of interest. An example is provided by biodem...
184
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TEC
2010
15 years 26 days ago
2010
We propose a unified data modeling approach that is equally applicable to supervised regression and classification applications, as well as to unsupervised probability density func...
201
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TSP
2010
15 years 25 days ago
2010
The Lasso is a popular technique for joint estimation and continuous variable selection, especially well-suited for sparse and possibly under-determined linear regression problems....
176
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ICDCS
2011
IEEE
14 years 5 months ago
2011
IEEE
Abstract—Nowadays companies increasingly aggregate location data from different sources on the Internet to offer locationbased services such as estimating current road traffic c...
168
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SIGMOD
2004
ACM
16 years 6 months ago
2004
ACM
The rich dependency structure found in the columns of real-world relational databases can be exploited to great advantage, but can also cause query optimizers--which usually assum...