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IJNSEC
2006
71views more  IJNSEC 2006»
13 years 6 months ago
Fundamental Limits on a Model of Privacy-Trust Tradeoff: Information Theoretic Approach
Zhong et al. formulated the problem of disclosing credentials (associated with privacy) for building trust in an open environment like Internet. Thus, one form of privacy-trust pr...
Rama Murthy Garimella
INFOCOM
2007
IEEE
14 years 1 months ago
Low-Power Distributed Event Detection in Wireless Sensor Networks
Abstract—In this paper we address the problem of energyefficient event detection in wireless sensor networks (WSNs). Duty cycling is a fundamental approach to conserving energy i...
Yanmin Zhu, Yunhao Liu, Lionel M. Ni, Z. Zhang
CORR
2007
Springer
116views Education» more  CORR 2007»
13 years 6 months ago
Non-Coherent Capacity and Reliability of Sparse Multipath Channels in the Wideband Regime
— In contrast to the prevalent assumption of rich multipath in information theoretic analysis of wireless channels, physical channels exhibit sparse multipath, especially at larg...
Gautham Hariharan, Akbar M. Sayeed
ATAL
2011
Springer
12 years 6 months ago
Game theory-based opponent modeling in large imperfect-information games
We develop an algorithm for opponent modeling in large extensive-form games of imperfect information. It works by observing the opponent’s action frequencies and building an opp...
Sam Ganzfried, Tuomas Sandholm
CSREAEEE
2006
145views Business» more  CSREAEEE 2006»
13 years 8 months ago
e-Business Systems: Exploring Knowledge Prospect Domains (KPDs)
Research was conducted in the area of sustainable knowledge extraction from e-business systems and technologies. Differentiating approaches from three notable authors in the field...
Daniel Botha