385 search results - page 46 / 77 » Improving data mining utility with projective sampling |
DOLAP
2000
ACM
15 years 2 months ago
2000
ACM
Analyzing data obtained from web server logs, so-called “clickstreams”, is rapidly becoming one of the most important activities for companies in any sector as most businesses...
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ICDE
2009
IEEE
15 years 11 months ago
2009
IEEE
Mediator-based data integration systems resolve exploratory queries by joining data elements across sources. In the presence of uncertainties, such multiple expansions can quickly ...
PKDD
2007
Springer
15 years 3 months ago
2007
Springer
The goal in domain adaptation is to train a model using labeled data sampled from a domain different from the target domain on which the model will be deployed. We exploit unlabel...
METRICS
2005
IEEE
15 years 3 months ago
2005
IEEE
OBJECTIVE - the aim is to investigate how software project productivity has changed over time. Within this overall goal we also compare productivity between different business sec...
PAKDD
2009
ACM
15 years 4 months ago
2009
ACM
One important problem proposed recently in the field of web mining is website classification problem. The complexity together with the necessity to have accurate and fast algorit...