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SAINT
2005
IEEE
15 years 11 months ago
HAR: Hierarchy-Based Anycast Routing Protocol for Wireless Sensor Networks
In this paper, we present Hierarchy-Based Anycast Routing (HAR), a routing protocol for collecting data over multi-hop, wireless sensor networks. The design of the protocol aims t...
Niwat Thepvilojanapong, Yoshito Tobe, Kaoru Sezaki
SRDS
2005
IEEE
15 years 11 months ago
Distributed Construction of a Fault-Tolerant Network from a Tree
We present an algorithm by which nodes arranged in a tree, with each node initially knowing only its parent and children, can construct a fault-tolerant communication structure (a...
Michael K. Reiter, Asad Samar, Chenxi Wang
IH
1998
Springer
15 years 10 months ago
The Steganographic File System
Abstract. Users of some systems are at risk of being compelled to disclose their keys or other private data, and this risk could be mitigated if access control mechanisms supported...
Ross J. Anderson, Roger M. Needham, Adi Shamir
APPROX
2006
Springer
121views Algorithms» more  APPROX 2006»
15 years 10 months ago
A Randomized Solver for Linear Systems with Exponential Convergence
Abstract. The Kaczmarz method for solving linear systems of equations Ax = b is an iterative algorithm that has found many applications ranging from computer tomography to digital ...
Thomas Strohmer, Roman Vershynin
GECCO
2006
Springer
134views Optimization» more  GECCO 2006»
15 years 9 months ago
Reference point based multi-objective optimization using evolutionary algorithms
: Evolutionary multi-objective optimization (EMO) methodologies have been amply applied to find a representative set of Pareto-optimal solutions in the past decade and beyond. Alth...
Kalyanmoy Deb, J. Sundar