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FSTTCS
2007
Springer
15 years 10 months ago
Efficient and Expressive Tree Filters
Abstract. We investigate streaming evaluation of filters on XML documents, evaluated both at the root node and at an arbitrary node. Motivated by applications in protocol processin...
Michael Benedikt, Alan Jeffrey
GLOBECOM
2007
IEEE
15 years 10 months ago
Resource Efficient Survivable Clustering for Wireless Sensor Networks
Abstract-- In this paper, we address both lifetime and survivability issues in wireless sensor networks (WSNs). We present an easy-to-implement clustering method called DED (distri...
Mohammad Masud Hasan, Jason P. Jue
GECCO
2009
Springer
131views Optimization» more  GECCO 2009»
15 years 10 months ago
Adaptive evolution: an efficient heuristic for global optimization
This paper presents a novel evolutionary approach to solve numerical optimization problems, called Adaptive Evolution (AEv). AEv is a new micro-population-like technique because i...
Francisco Viveros Jiménez, Efrén Mez...
ICC
2007
IEEE
125views Communications» more  ICC 2007»
15 years 10 months ago
Increasing Power Efficiency in Transmitter Diversity Systems under Error Performance Constraints
Motivated by combinatorial optimization theory, we propose an algorithmic power allocation method that minimizes the total transmitting power in transmitter diversity systems, prov...
Diomidis S. Michalopoulos, Athanasios S. Lioumpas,...
BIBE
2004
IEEE
15 years 10 months ago
Efficient Methods for Generating Optimal Single and Multiple Spaced Seeds
Biologists highly rely on good algorithms for finding homologous regions in bimolecular sequences. An advanced homology search program named PatternHunter has recently been develo...
I-Hsuan Yang, Sheng-Ho Wang, Yang-Ho Chen, Pao-Hsi...