7387 search results - page 1135 / 1478 » Knowledge-based data mining |
178
click to vote
AUSDM
2006
Springer
15 years 10 months ago
2006
Springer
Feature Filtering is an approach that is widely used for dimensionality reduction in text categorization. In this approach feature scoring methods are used to evaluate features le...
153
click to vote
AUSDM
2006
Springer
15 years 10 months ago
2006
Springer
If the dataset available to machine learning results from cluster sampling (e.g. patients from a sample of hospital wards), the usual cross-validation error rate estimate can lead...
171
click to vote
AUSDM
2006
Springer
15 years 10 months ago
2006
Springer
The importance of predicting Web users' behaviour and their next movement has been recognised and discussed by many researchers lately. Association rules and Markov models ar...
213
click to vote
DASFAA
2006
IEEE
15 years 10 months ago
2006
IEEE
Clustering web users is one of the most important research topics in web usage mining. Existing approaches cluster web users based on the snapshots of web user sessions. They do no...
171
click to vote
DAWAK
2006
Springer
15 years 10 months ago
2006
Springer
Many privacy preserving data mining algorithms attempt to selectively hide what database owners consider as sensitive. Specifically, in the association-rules domain, many of these ...