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VLDB
1990
ACM
166views Database» more  VLDB 1990»
15 years 11 months ago
The Tree Quorum Protocol: An Efficient Approach for Managing Replicated Data
In this paper, we present an efficient algorithm for managing replicated data. We impose a logical tree structure on the set of copies of an object. In a failurefree environment t...
Divyakant Agrawal, Amr El Abbadi
SAGT
2009
Springer
140views Game Theory» more  SAGT 2009»
16 years 1 months ago
Price of Stability in Survivable Network Design
We study the survivable version of the game theoretic network formation model known as the Connection Game, originally introduced in [5]. In this model, players attempt to connect ...
Elliot Anshelevich, Bugra Caskurlu
IDEAS
2003
IEEE
117views Database» more  IDEAS 2003»
16 years 14 days ago
A Multi-Resolution Block Storage Model for Database Design
We propose a new storage model called MBSM (Multiresolution Block Storage Model) for laying out tables on disks. MBSM is intended to speed up operations such as scans that are typ...
Jingren Zhou, Kenneth A. Ross
SAINT
2002
IEEE
16 years 2 days ago
A Design of a Next Generation IX using MPLS Technology
An IX (Internet eXchange) is a mechanism to interconnect many networks to each other. Currently, an ISP (Internet Service Provider) establishes numerous interconnections to other ...
Ikuo Nakagawa, Hiroshi Esaki, Kenichi Nagami
GECCO
2010
Springer
172views Optimization» more  GECCO 2010»
15 years 12 months ago
Designing better fitness functions for automated program repair
Evolutionary methods have been used to repair programs automatically, with promising results. However, the fitness function used to achieve these results was based on a few simpl...
Ethan Fast, Claire Le Goues, Stephanie Forrest, We...