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JUCS
2010
106views more  JUCS 2010»
15 years 22 days ago
A Heuristic Approach to Positive Root Isolation for Multiple Power Sums
: Given a multiple power sum (extending polynomial’s exponents to real numbers), the positive root isolation problem is to find a list of disjoint intervals, satisfying that the...
Ming Xu, Chuandong Mu, Zhenbing Zeng, Zhi-bin Li
ICDCS
2008
IEEE
15 years 8 months ago
Relative Network Positioning via CDN Redirections
—Many large-scale distributed systems can benefit from a service that allows them to select among alternative nodes based on their relative network positions. A variety of appro...
Ao-Jan Su, David R. Choffnes, Fabián E. Bus...
DAM
2006
61views more  DAM 2006»
15 years 2 months ago
On error-tolerant DNA screening
Given n clones with some positive ones, the problem of DNA screening is to identify all positive clones with a set of tests each on a subset of clones, called a pool and the outco...
Weili Wu, Yaochun Huang, Xiao Huang, Yingshu Li
ALT
2007
Springer
15 years 11 months ago
One-Shot Learners Using Negative Counterexamples and Nearest Positive Examples
As some cognitive research suggests, in the process of learning languages, in addition to overt explicit negative evidence, a child often receives covert explicit evidence in form...
Sanjay Jain, Efim B. Kinber
ICASSP
2008
IEEE
15 years 8 months ago
Position location by time reversal in communication networks
— Multipath effects are significant in urban or indoor communications. Current position location techniques such as TDOA suffer from multipath effects, which reduces the estimat...
Yuanwei Jin, Nicholas O'Donoughue, José M. ...