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EMMCVPR
2001
Springer
16 years 1 days ago
Estimation of Distribution Algorithms: A New Evolutionary Computation Approach for Graph Matching Problems
The interest of graph matching techniques in the pattern recognition field is increasing due to the versatility of representing knowledge in the form of graphs. However, the size ...
Endika Bengoetxea, Pedro Larrañaga, Isabell...
VLDB
1997
ACM
66views Database» more  VLDB 1997»
15 years 11 months ago
A One-Pass Algorithm for Accurately Estimating Quantiles for Disk-Resident Data
The cpquantile of an ordered sequenceof data values is the element with rank ‘pn, where n is the total number of values. Accurate estimates of quantiles are required for the sol...
Khaled Alsabti, Sanjay Ranka, Vineet Singh
ICDCS
2010
IEEE
15 years 11 months ago
Divide and Conquer Algorithms for Publish/Subscribe Overlay Design
Abstract—Overlay network design for topic-based publish/subscribe systems is of primary importance because the overlay directly impacts the system’s performance. Determining a ...
Chen Chen, Hans-Arno Jacobsen, Roman Vitenberg
AAAI
2008
15 years 10 months ago
Reasoning with Cardinal Directions: An Efficient Algorithm
Direction relations between extended spatial objects are important commonsense knowledge. Recently, Goyal and Egenhofer proposed a formal model, called Cardinal Direction Calculus...
Xiaotong Zhang, Weiming Liu, Sanjiang Li, Mingshen...
CISIS
2007
IEEE
15 years 9 months ago
Task Decomposition and Delegation Algorithms for Coordinating Unstructured Multi Agent Systems
This paper describes the initial PhD research work for developing an innovative process for agent coordination in unstructured distributed environments. In this proposal, an agent...
António Luis Lopes, Luís Miguel Bote...