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ENTCS
2008
64views more  ENTCS 2008»
13 years 7 months ago
Effective Computability of Solutions of Ordinary Differential Equations The Thousand Monkeys Approach
In this note we consider the computability of the solution of the initial-value problem for ordinary differential equations with continuous right-hand side. We present algorithms ...
Pieter Collins, Daniel S. Graça
GLOBECOM
2008
IEEE
14 years 2 months ago
Multi-Hop Effective Bandwidth Based Routing in Multi-Radio Wireless Mesh Networks
—In this paper, we address the routing issue in a wireless mesh network, where each node is stationary and equipped with one or more radios. Specifically, we propose a new path ...
Hongkun Li, Yu Cheng, Chi Zhou
WCNC
2008
IEEE
14 years 2 months ago
Analysis of Interference Effects in MB-OFDM UWB Systems
Abstract— The inter-modulation and cross-modulation products of interferences introduced by nonlinearities of the receiver could significantly degrade system performance, and sh...
Yanmei Li, Jan M. Rabaey, Alberto L. Sangiovanni-V...
NETCOOP
2007
Springer
14 years 1 months ago
Tracing an Optical Buffer's Performance: An Effective Approach
Abstract. Optical Burst Switching proposes a future-proof alternative to the current electronic switching in the backbone. The involved optical buffers are implemented with a set o...
Wouter Rogiest, Dieter Fiems, Koenraad Laevens, He...
VLDB
1991
ACM
145views Database» more  VLDB 1991»
13 years 11 months ago
A Taxonomy and Performance Model of Data Skew Effects in Parallel Joins
Recent work on parallel joins and data skew has concentrated on algorithm design without considering the causes and chara.cteristics of data. skew itself. Existming ana.lyt,ic mod...
Christopher B. Walton, Alfred G. Dale, Roy M. Jene...