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ICC
2007
IEEE
157views Communications» more  ICC 2007»
16 years 1 months ago
Secure Aggregation in Sensor Networks Using Neighborhood Watch
Abstract— Many sensor networks (SN) use in-network aggregation to minimize the amount of data transmitted by sensors. Unfortunately, aggregation makes the network more vulnerable...
Paul Rabinovich, Robert Simon
ISPDC
2007
IEEE
16 years 1 months ago
Divisible Load Scheduling: An Approach Using Coalitional Games
Scheduling divisible loads in distributed systems is the subject of Divisible Load Theory (DLT). In this paper we show that coalitional game theory is a natural fit for modeling ...
Thomas E. Carroll, Daniel Grosu
CSL
2010
Springer
15 years 7 months ago
The Hidden Information State model: A practical framework for POMDP-based spoken dialogue management
This paper explains how Partially Observable Markov Decision Processes (POMDPs) can provide a principled mathematical framework for modelling the inherent uncertainty in spoken di...
Steve Young, Milica Gasic, Simon Keizer, Fran&cced...
FDL
2007
IEEE
16 years 1 months ago
Modelling Alternatives for Cycle Approximate Bus TLMs
Transaction level models (TLMs) can be constructed at t levels of abstraction, denoted as untimed (UT), cycle-approximate (CX), and cycle accurate (CA) in this paper. The choice o...
Martin Radetzki, Rauf Salimi Khaligh
PACS
2000
Springer
83views Hardware» more  PACS 2000»
15 years 10 months ago
A Comparison of Two Architectural Power Models
Reducing power, on both a per cycle basis and as the total energy used over the lifetime of an application, has become more important as small and embedded devices become increasi...
Soraya Ghiasi, Dirk Grunwald