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ICAS
2005
IEEE
88views Robotics» more  ICAS 2005»
16 years 6 days ago
A New Approach for the Construction of ALM Trees using Layered Coding
— This paper presents a novel approach for efficient tree construction in ALM (Application Layer Multicast) using layered video coding. This system is suitable for the users in h...
Yohei Okada, Masato Oguro, Jiro Katto, Sakae Okubo
ITCC
2005
IEEE
16 years 6 days ago
A Toolkit for Automatically Constructing Outdoor Radio Maps
Outdoor location systems based on Wireless Access Point (WAP) signal strength must either know the exact location of the WAPs in order to use a triangulation algorithm, or must co...
Kay Connelly, Yong Liu, Dan Bulwinkle, Adam Miller...
GLOBECOM
2007
IEEE
15 years 6 months ago
On Static Code Construction for Alternating Multicast and Simultaneous Multicasts
— In this paper, we introduce a network multicast problem called the alternating multicast problem. In this problem, there is more than one multicast on the network, but only one...
Chi Kin Ngai, Shenghao Yang, Raymond W. Yeung
PR
2006
76views more  PR 2006»
15 years 6 months ago
A pattern recognition-based approach for phylogenetic network construction with constrained recombination
The tree representation of evolutionary relationship oversimplifies the view of the process of evolution as it cannot take into account the events such as horizontal gene transfer...
M. A. H. Zahid, Ankush Mittal, Ramesh Chandra Josh...
FSTTCS
2009
Springer
16 years 1 months ago
Randomness extractors -- applications and constructions
Randomness extractors are efficient algorithms which convert weak random sources into nearly perfect ones. While such purification of randomness was the original motivation for c...
Avi Wigderson