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ICDE
2010
IEEE
227views Database» more  ICDE 2010»
16 years 6 months ago
Approximate Confidence Computation in Probabilistic Databases
Abstract-- This paper introduces a deterministic approximation algorithm with error guarantees for computing the probability of propositional formulas over discrete random variable...
Dan Olteanu, Jiewen Huang, Christoph Koch
DCC
2007
IEEE
16 years 6 months ago
Lifting of divisible designs
The aim of this paper is to present a construction of t-divisible designs for t > 3, because such divisible designs seem to be missing in the literature. To this end, tools suc...
Andrea Blunck, Hans Havlicek, Corrado Zanella
ICC
2009
IEEE
16 years 1 months ago
A Training-Based Iterative Detection/Channel Estimation Scheme for Large Non-Orthogonal STBC MIMO Systems
Abstract—In this paper, we propose a training-based channel estimation scheme for large non-orthogonal space-time block coded (STBC) MIMO systems. The proposed scheme employs a b...
Ahmed Zaki, Saif K. Mohammed, Ananthanarayanan Cho...
PRDC
2009
IEEE
16 years 1 months ago
An Early-Stopping Protocol for Computing Aggregate Functions in Sensor Networks
Abstract—In this paper, we study algebraic aggregate computations in Sensor Networks. The main contribution is the presentation of an early-stopping protocol that computes the av...
Antonio Fernández Anta, Miguel A. Mosteiro,...
ICDCSW
2009
IEEE
16 years 1 months ago
An Approach to Middleware Specialization for Cyber Physical Systems
Contemporary computing infrastructure, such as networking stacks, OS and middleware, are made up of layers of software functionality that have evolved over decades to support the ...
Akshay Dabholkar, Aniruddha S. Gokhale