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SACMAT
2009
ACM
16 years 1 months ago
Evaluating role mining algorithms
While many role mining algorithms have been proposed in recent years, there lacks a comprehensive study to compare these algorithms. These role mining algorithms have been evaluat...
Ian Molloy, Ninghui Li, Tiancheng Li, Ziqing Mao, ...
SIGCOMM
2012
ACM
13 years 9 months ago
ShadowStream: performance evaluation as a capability in production internet live streaming networks
As live streaming networks grow in scale and complexity, they are becoming increasingly difficult to evaluate. Existing evaluation methods including lab/testbed testing, simulati...
Chen Tian, Richard Alimi, Yang Richard Yang, David...
WWW
2009
ACM
16 years 7 months ago
Evaluating brand value on the web
The value of a brand name is an important factor that consumers often take into consideration when making their purchasing decisions. However, it is difficult for users to evaluat...
Takuya Kobayashi, Hiroaki Ohshima, Satoshi Oyama, ...
EDBT
2010
ACM
177views Database» more  EDBT 2010»
16 years 1 months ago
Bridging the gap between intensional and extensional query evaluation in probabilistic databases
There are two broad approaches to query evaluation over probabilistic databases: (1) Intensional Methods proceed by manipulating expressions over symbolic events associated with u...
Abhay Jha, Dan Olteanu, Dan Suciu
CSEE
2008
Springer
15 years 8 months ago
An Evaluation of a Mobile Game Concept for Lectures
This paper describes an evaluation of a new game concept, Lecture Quiz, which can be used in lectures in higher education to promote strong student participation and variation in ...
Alf Inge Wang, Terje Øfsdahl, Ole Kristian ...