1232 search results - page 122 / 247 » Evaluating role mining algorithms |
KDD
2000
ACM
14 years 1 months ago
2000
ACM
Affordable, fast computers with large memories have lessened the demand for program efficiency, but applications such as browsing and searching very large databases often have rat...
PKDD
2000
Springer
14 years 1 months ago
2000
Springer
Previous algoritms for the construction of belief networks structures from data are mainly based either on independence criteria or on scoring metrics. The aim of this paper is to ...
SDM
2010
SIAM
13 years 11 months ago
2010
SIAM
The privacy concerns associated with data analysis over social networks have spurred recent research on privacypreserving social network analysis, particularly on privacypreservin...
SDM
2008
SIAM
13 years 11 months ago
2008
SIAM
In this paper, we propose an efficient and effective method to find arbitrarily oriented subspace clusters by mapping the data space to a parameter space defining the set of possi...
EMNLP
2010
13 years 8 months ago
2010
The problem of automatically classifying the gender of a blog author has important applications in many commercial domains. Existing systems mainly use features such as words, wor...