1577 search results - page 244 / 316 » Data Mining: Machine Learning, Statistics, and Databases |
KDD
2009
ACM
16 years 12 days ago
2009
ACM
: ? Feature Shaping for Linear SVM Classifiers George Forman, Martin Scholz, Shyamsundar Rajaram HP Laboratories HPL-2009-31R1 text classification machine learning, feature weighti...
ICCV
2005
IEEE
15 years 5 months ago
2005
IEEE
Social interaction plays an important role in our daily lives. It is one of the most important indicators of physical or mental diseases of aging patients. In this paper, we presen...
108
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KDD
2007
ACM
16 years 7 days ago
2007
ACM
Dimension attributes in data warehouses are typically hierarchical (e.g., geographic locations in sales data, URLs in Web traffic logs). OLAP tools are used to summarize the measu...
WWW
2009
ACM
16 years 16 days ago
2009
ACM
Robust statistical learning based web spam detection system often requires large amounts of labeled training data. However, labeled samples are more difficult, expensive and time ...
169
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VLDB
2003
ACM
16 years 2 days ago
2003
ACM
On the Semantic Web, data will inevitably come from many different ontologies, and information processing across ontologies is not possible without knowing the semantic mappings be...