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ICC
2007
IEEE
120views Communications» more  ICC 2007»
15 years 1 months ago
Empirical Study on Inferring BGP Routing Instability and its Location Based on Single Point Observation
As the Internet has become a communication infrastructure, inter-domain routing instabilities have become prone to serious problems. Some studies have proposed methods that infer i...
Tomohiko Ogishi, Yuichiro Hei, Shigehiro Ano, Toru...
ACL
2003
14 years 11 months ago
Closing the Gap: Learning-Based Information Extraction Rivaling Knowledge-Engineering Methods
In this paper, we present a learning approach to the scenario template task of information extraction, where information filling one template could come from multiple sentences. ...
Hai Leong Chieu, Hwee Tou Ng, Yoong Keok Lee
SIAMSC
2008
97views more  SIAMSC 2008»
14 years 9 months ago
Improvement of Space-Invariant Image Deblurring by Preconditioned Landweber Iterations
The Landweber method is a simple and flexible iterative regularization algorithm, whose projected variant provides nonnegative image reconstructions. Since the method is usually v...
Paola Brianzi, Fabio Di Benedetto, Claudio Estatic...
ISAAC
2001
Springer
116views Algorithms» more  ISAAC 2001»
15 years 2 months ago
Balanced Scheduling toward Loss-Free Packet Queuing and Delay Fairness
In current networks, packet losses can occur if routers do not provide sufficiently large buffers. This paper studies how many buffers should be provided in a router to eliminat...
Hisashi Koga
SIROCCO
2000
14 years 11 months ago
Cooperative computing with fragmentable and mergeable groups
ABSTRACT: This work considers the problem of performing a set of N tasks on a set of P cooperating message-passing processors (P N). The processors use a group communication servi...
Chryssis Georgiou, Alexander A. Shvartsman