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CIKM
2009
Springer
14 years 2 months ago
Multidimensional political spectrum identification and analysis
In this work, we show the importance of multidimensional opinion representation in the political context combining domain knowledge and results from principal component analysis. ...
Leilei Zhu, Prasenjit Mitra
FC
2010
Springer
141views Cryptology» more  FC 2010»
14 years 2 months ago
When Information Improves Information Security
We investigate a mixed economy of an individual rational expert and several na¨ıve near-sighted agents in the context of security decision making. Agents select between three ca...
Jens Grossklags, Benjamin Johnson, Nicolas Christi...
ESCIENCE
2007
IEEE
14 years 2 months ago
SOAs for Scientific Applications: Experiences and Challenges
Over the past several years, with the advent of the Open Grid Services Architecture (OGSA) [10] and the Web Services Resource Framework (WSRF) [14], Service-Oriented Architectures...
Sriram Krishnan, Karan Bhatia
ESWS
2007
Springer
14 years 2 months ago
Towards Novel Techniques for Reasoning in Expressive Description Logics based on Binary Decision Diagrams
We propose to design and study new techniques for description logic (DL) reasoning based on a prominent data structure that has been applied very successfully in various domains in...
Uwe Keller
GROUP
2007
ACM
14 years 2 months ago
Evaluating tagging behavior in social bookmarking systems: metrics and design heuristics
To improve existing social bookmarking systems and to design new ones, researchers and practitioners need to understand how to evaluate tagging behavior. In this paper, we analyze...
Umer Farooq, Thomas George Kannampallil, Yang Song...