3972 search results - page 715 / 795 » Cosparse analysis modeling - uniqueness and algorithms |
149
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KDD
2009
ACM
16 years 4 months ago
2009
ACM
Learning probabilistic graphical models from high-dimensional datasets is a computationally challenging task. In many interesting applications, the domain dimensionality is such a...
124
Voted
SIGSOFT
2008
ACM
16 years 4 months ago
2008
ACM
Despite increasing efforts in detecting and managing software security vulnerabilities, the number of security attacks is still rising every year. As software becomes more complex...
160
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WWW
2005
ACM
16 years 4 months ago
2005
ACM
Focused Web browsing activities such as periodically looking up headline news, weather reports, etc., which require only selective fragments of particular Web pages, can be made m...
142
Voted
KDD
2009
ACM
16 years 4 months ago
2009
ACM
There is a wide variety of data mining methods available, and it is generally useful in exploratory data analysis to use many different methods for the same dataset. This, however...
196
Voted
SIGMOD
2008
ACM
16 years 3 months ago
2008
ACM
How can we efficiently find a clustering, i.e. a concise description of the cluster structure, of a given data set which contains an unknown number of clusters of different shape ...