319 search results - page 56 / 64 » Algorithms for Mining Distance-Based Outliers in Large Datas... |
108
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KDD
2009
ACM
15 years 10 months ago
2009
ACM
Customer preferences for products are drifting over time. Product perception and popularity are constantly changing as new selection emerges. Similarly, customer inclinations are ...
PKDD
2007
Springer
15 years 4 months ago
2007
Springer
Textual patterns have been used effectively to extract information from large text collections. However they rely heavily on textual redundancy in the sense that facts have to be m...
FIMI
2004
14 years 11 months ago
2004
In this paper, we present an ongoing work to discover maximal frequent itemsets in a transactional database. We propose an algorithm called ABS for Adaptive Borders Search, which ...
105
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ICDM
2009
IEEE
14 years 7 months ago
2009
IEEE
There has been significant recent interest in sparse metric learning (SML) in which we simultaneously learn both a good distance metric and a low-dimensional representation. Unfor...
KDD
2009
ACM
15 years 10 months 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...