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» Algorithmic modifications to SPIHT
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CORR
2010
Springer
94views Education» more  CORR 2010»
15 years 2 months ago
Symmetric M-tree
The M-tree is a paged, dynamically balanced metric access method that responds gracefully to the insertion of new objects. To date, no algorithm has been published for the corresp...
Alan P. Sexton, Richard Swinbank
104
Voted
CORR
2008
Springer
110views Education» more  CORR 2008»
15 years 2 months ago
Finding Dense Subgraphs in G(n,1/2)
Finding the largest clique in random graphs is a well known hard problem. It is known that a random graph G(n, 1/2) almost surely has a clique of size about 2 log n. A simple greed...
Atish Das Sarma, Amit Deshpande, Ravi Kannan
COMGEO
2004
ACM
15 years 2 months ago
Speeding up the incremental construction of the union of geometric objects in practice
We present a new incremental algorithm for constructing the union of n triangles in the plane. In our experiments, the new algorithm, which we call the Disjoint-Cover (DC) algorit...
Eti Ezra, Dan Halperin, Micha Sharir
129
Voted
GECCO
2007
Springer
481views Optimization» more  GECCO 2007»
15 years 8 months ago
A hybrid PSO/ACO algorithm for classification
In a previous work we have proposed a hybrid Particle Swarm Optimisation/Ant Colony Optimisation (PSO/ACO) algorithm for the discovery of classification rules, in the context of d...
Nicholas Holden, Alex Alves Freitas
JAIR
2008
110views more  JAIR 2008»
15 years 2 months ago
Completeness and Performance Of The APO Algorithm
Asynchronous Partial Overlay (APO) is a search algorithm that uses cooperative mediation to solve Distributed Constraint Satisfaction Problems (DisCSPs). The algorithm partitions ...
Tal Grinshpoun, Amnon Meisels