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JAIR
2008
103views more  JAIR 2008»
15 years 5 months ago
ICE: An Expressive Iterative Combinatorial Exchange
We present the design and analysis of the first fully expressive, iterative combinatorial exchange (ICE). The exchange incorporates a tree-based bidding language (TBBL) that is co...
Benjamin Lubin, Adam I. Juda, Ruggiero Cavallo, S&...
IJSNET
2006
110views more  IJSNET 2006»
15 years 5 months ago
Improving network lifetime using sensors with adjustable sensing ranges
Abstract: This paper addresses the target coverage problem in wireless sensor networks with adjustable sensing range. Communication and sensing consume energy, therefore efficient ...
Mihaela Cardei, Jie Wu, Mingming Lu
IJWIN
2006
119views more  IJWIN 2006»
15 years 5 months ago
Querying in Packs: Trustworthy Data Management in Ad Hoc Networks
We describe a trust-based data management framework enabling mobile devices to access the distributed computation, storage, and sensory resources available in pervasive computing ...
Anand Patwardhan, Filip Perich, Anupam Joshi, Tim ...
JCM
2008
94views more  JCM 2008»
15 years 5 months ago
Cell Site Power Characterization for Multi-rate Wireless CDMA Data Networks Using Lognormal Approximation
An analytical model is developed to solve the power-rate assignment problem for multi-rate CDMA systems and calculate the probability density function (PDF) for the downlink traffi...
Ashraf S. Hasan Mahmoud
CORR
2007
Springer
134views Education» more  CORR 2007»
15 years 5 months ago
An Analytical Study of a Structured Overlay in the presence of Dynamic Membership
— In this paper, we present a complete analytical study of dynamic membership (aka churn) in structured peer-to-peer networks. We use a master-equation-based approach, which is u...
Supriya Krishnamurthy, Sameh El-Ansary, Erik Aurel...