1950 search results - page 96 / 390 » Informative sampling for large unbalanced data sets |
100
click to vote
CICLING
2008
Springer
15 years 3 months ago
2008
Springer
Abstract. Previous research has shown that syntactic features are the most informative features in automatic verb classification. We investigate their optimal characteristics by co...
112
click to vote
PKDD
2007
Springer
15 years 7 months ago
2007
Springer
Frequent itemset mining assists the data mining practitioner in searching for strongly associated items (and transactions) in large transaction databases. Since the number of frequ...
120
click to vote
CVPR
2008
IEEE
16 years 3 months ago
2008
IEEE
Compressed sensing, an emerging multidisciplinary field involving mathematics, probability, optimization, and signal processing, focuses on reconstructing an unknown signal from a...
127
click to vote
VIIP
2001
15 years 2 months ago
2001
This work focuses on the visual representation of relations towards aiding the exploration and analysis of network intrusions. Fundamentally, the visual representations aid an ana...
110
click to vote
EDBT
2006
ACM
16 years 1 months ago
2006
ACM
Current methods for selectivity estimation fall into two broad categories, synopsis-based and sampling-based. Synopsis-based methods, such as histograms, incur minimal overhead at ...