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SIGMOD
2001
ACM
136views Database» more  SIGMOD 2001»
16 years 4 months ago
Selectivity Estimation using Probabilistic Models
Estimating the result size of complex queries that involve selection on multiple attributes and the join of several relations is a difficult but fundamental task in database query...
Lise Getoor, Benjamin Taskar, Daphne Koller
CISS
2008
IEEE
15 years 11 months ago
Modelling multi-path problems
—In this paper we consider the behaviour of both primal and dual multi-path algorithms for a simple network of three resources. We examine the equilibrium behaviour of our models...
Richard J. Gibbens
ASIAN
2006
Springer
140views Algorithms» more  ASIAN 2006»
15 years 8 months ago
Modeling Urgency in Component-Based Real-Time Systems
A component-based realtime system is a simple model for the server-client relation with time constraints. This paper presents an efficient algorithm, called a blackbox testing algo...
Nguyen Van Tang, Dang Van Hung, Mizuhito Ogawa
ACL
1989
15 years 5 months ago
A Transfer Model Using a Typed Feature Structure Rewriting System with Inheritance
We propose a model for transfer in machine translation which uses a rewriting system for typed feature structures. The grammar definitions describe transfer relations which are ap...
Rémi Zajac
COMPSAC
2010
IEEE
15 years 2 months ago
A Consistency Model for Identity Information in Distributed Systems
In distributed IT systems, replication of information is commonly used to strengthen the fault tolerance on a technical level or the autonomy of an organization on a business level...
Thorsten Höllrigl, Jochen Dinger, Hannes Hart...