Sciweavers

ICC
2008
IEEE
126views Communications» more  ICC 2008»
14 years 4 months ago
Effects of Applying High-Speed Congestion Control Algorithms in Satellite Network
— In recent years, many high-speed congestion control (HSCC) algorithms have been proposed for utilizing network pipes with huge bandwidth-delay product (BDP), and some of them h...
Xiuchao Wu, Mun Choon Chan, Akkihebbal L. Ananda
CISS
2008
IEEE
14 years 4 months ago
Distributed power control in wireless ad hoc networks using message passing: Throughput optimality and network utility maximizat
— This paper presents an algorithm for distributed power control and scheduling over wireless ad hoc-networks, where the data rate on each link depends on the transmission power ...
Aneesh Reddy, Sanjay Shakkottai, Lei Ying
CIMCA
2008
IEEE
14 years 4 months ago
Seller's Strategies for Predicting Winning Bid Prices in Online Auctions
Online auctions have become extremely popular in recent years. Ability to predict winning bid prices accurately can help bidders to maximize their profit. This paper proposes a nu...
Yevgeniya Kovalchuk
CDC
2008
IEEE
144views Control Systems» more  CDC 2008»
14 years 4 months ago
On the convergence time of distributed quantized averaging algorithms
— We come up with novel quantized averaging algorithms on synchronous and asynchronous communication networks with fixed, switching and random topologies. The implementation of ...
Minghui Zhu, Sonia Martínez
CDC
2008
IEEE
123views Control Systems» more  CDC 2008»
14 years 4 months ago
On distributed averaging algorithms and quantization effects
—We consider distributed iterative algorithms for the averaging problem over time-varying topologies. Our focus is on the convergence time of such algorithms when complete (unqua...
Angelia Nedic, Alexander Olshevsky, Asuman E. Ozda...
CCGRID
2008
IEEE
14 years 4 months ago
Joint Communication and Computation Task Scheduling in Grids
In this paper we present a multicost algorithm for the joint time scheduling of the communication and computation resources that will be used by a task. The proposed algorithm sel...
Kostas Christodoulopoulos, Nikolaos D. Doulamis, E...
WEA
2010
Springer
243views Algorithms» more  WEA 2010»
14 years 4 months ago
Experiments with a Feasibility Pump Approach for Nonconvex MINLPs
We present a new Feasibility Pump algorithm tailored for nonconvex Mixed Integer Nonlinear Programming problems. Differences with the previously proposed Feasibility Pump algorith...
Claudia D'Ambrosio, Antonio Frangioni, Leo Liberti...
WEA
2010
Springer
397views Algorithms» more  WEA 2010»
14 years 4 months ago
A New Combinational Logic Minimization Technique with Applications to Cryptology
Abstract. A new technique for combinational logic optimization is described. The technique is a two-step process. In the first step, the nonlinearity of a circuit – as measured ...
Joan Boyar, René Peralta
SIGIR
2009
ACM
14 years 4 months ago
Brute force and indexed approaches to pairwise document similarity comparisons with MapReduce
This paper explores the problem of computing pairwise similarity on document collections, focusing on the application of “more like this” queries in the life sciences domain. ...
Jimmy J. Lin
MOBICOM
2009
ACM
14 years 4 months ago
Neighbor discovery in wireless networks and the coupon collector's problem
—Neighbor discovery1 is one of the first steps in the initialization of a wireless ad hoc network. In this paper, we design and analyze practical algorithms for neighbor discove...
Sudarshan Vasudevan, Donald F. Towsley, Dennis Goe...