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SAC
2010
ACM
15 years 11 months ago
A wavelet-based sampling algorithm for wireless sensor networks applications
This work proposes and evaluates a sampling algorithm based on wavelet transforms with Coiflets basis to reduce the data sensed in wireless sensor networks applications. The Coi...
André L. L. de Aquino, Ricardo A. R. Olivei...
SAC
2010
ACM
15 years 11 months ago
Referrer graph: a low-cost web prediction algorithm
This paper presents the Referrer Graph (RG) web prediction algorithm as a low-cost solution to predict next web user accesses. RG is aimed at being used in a real web system with ...
B. de la Ossa, Ana Pont, Julio Sahuquillo, Jos&eac...
120
Voted
AINA
2009
IEEE
15 years 11 months ago
An Evaluation of Routing Reliability in Non-collaborative Opportunistic Networks
An opportunistic network is a type of challenged network that has attracted a great deal of attention in recent years. While a number of schemes have been proposed to facilitate d...
Ling-Jyh Chen, Che-Liang Chiou, Yi-Chao Chen
132
Voted
PAM
2009
Springer
15 years 11 months ago
Triangle Inequality and Routing Policy Violations in the Internet
Triangle inequality violations (TIVs) are the effect of packets between two nodes being routed on the longer direct path between them when a shorter detour path through an intermed...
Cristian Lumezanu, Randolph Baden, Neil Spring, Bo...
GLOBECOM
2009
IEEE
15 years 11 months ago
Feasibility Conditions for Interference Alignment
—The degrees of freedom (DoF) of K-user MIMO interference networks with constant channel coefficients are not known in general. Determining the feasibility of a linear interfere...
Cenk M. Yetis, Tiangao Gou, Syed Ali Jafar, Ahmet ...