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CIKM
2008
Springer
15 years 4 months ago
Multi-scale characterization of social network dynamics in the blogosphere
We have developed a computational framework to characterize social network dynamics in the blogosphere at individual, group and community levels. Such characterization could be us...
Munmun De Choudhury, Hari Sundaram, Ajita John, Do...
ISTA
2001
15 years 3 months ago
A Technique for Information System Integration
: Nowadays, a central topic in database science is the need of an integrated access to large amounts of data provided by various information sources whose contents are strictly rel...
Sergio Greco, Luigi Pontieri, Ester Zumpano
SACMAT
2010
ACM
15 years 29 days ago
Role mining based on weights
Role mining from the existing permissions has been widely applied to aid the process of migrating to an RBAC system. While all permissions are treated evenly in previous approache...
Xiaopu Ma, Ruixuan Li, Zhengding Lu
151
Voted
ESWA
2011
245views Database» more  ESWA 2011»
14 years 9 months ago
APROMORE: An advanced process model repository
Business process models are becoming available in large numbers due to their popular use in many industrial applications such as enterprise and quality engineering projects. On th...
Marcello La Rosa, Hajo A. Reijers, Wil M. P. van d...
235
Voted
ICDE
2002
IEEE
204views Database» more  ICDE 2002»
16 years 3 months ago
Approximating a Data Stream for Querying and Estimation: Algorithms and Performance Evaluation
Obtaining fast and good quality approximations to data distributions is a problem of central interest to database management. A variety of popular database applications including,...
Sudipto Guha, Nick Koudas