3070 search results - page 276 / 614 » Making pattern mining useful |
102
Voted
KDD
2004
ACM
16 years 2 months ago
2004
ACM
We propose and test an objective criterion for evaluation of clustering performance: How well does a clustering algorithm run on unlabeled data aid a classification algorithm? The...
92
Voted
ICDM
2006
IEEE
15 years 8 months ago
2006
IEEE
We address the problem of capturing and tracking local correlations among time evolving time series. Our approach is based on comparing the local auto-covariance matrices (via the...
133
Voted
VISSYM
2007
15 years 5 months ago
2007
We present a set of techniques and design principles for the visualization of large dynamic software logs consisting of attributed change events, such as obtained from instrumenti...
124
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EDM
2010
15 years 4 months ago
2010
Learning management systems capture student's interactions with the course contents in the form of event logs, including the order in which resources are accessed. We build on...
124
Voted
ICDIM
2010
IEEE
15 years 15 days ago
2010
IEEE
An e-Government portal is responsible to provide news, information and services to citizens, merchants and tourists in a reliable way. Previously, we proposed a Web Monitoring Sys...