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GECCO
2003
Springer
415views Optimization» more  GECCO 2003»
15 years 11 months ago
Evolutionary Algorithms for Two Problems from the Calculus of Variations
Abstract. A brachistochrone is the path along which a weighted particle falls most quickly from one point to another, and a catenary is the smooth curve connecting two points whose...
Bryant A. Julstrom
SIGMOD
2010
ACM
173views Database» more  SIGMOD 2010»
15 years 10 months ago
PR-join: a non-blocking join achieving higher early result rate with statistical guarantees
Online aggregation is a promising solution to achieving fast early responses for interactive ad-hoc queries that compute aggregates on a large amount of data. Essential to the suc...
Shimin Chen, Phillip B. Gibbons, Suman Nath
FUN
2010
Springer
233views Algorithms» more  FUN 2010»
15 years 10 months ago
The Complexity of Flood Filling Games
We study the complexity of the popular one player combinatorial game known as Flood-It. In this game the player is given an n×n board of tiles where each tile is allocated one of ...
David Arthur, Raphaël Clifford, Markus Jalsen...
IWLCS
2001
Springer
15 years 10 months ago
Explorations in LCS Models of Stock Trading
In previous papers we have described the basic elements for building an economic model consisting of a group of artificial traders functioning and adapting in an environment conta...
Sonia Schulenburg, Peter Ross
INFOCOM
2000
IEEE
15 years 10 months ago
Broadcast Disks with Polynomial Cost Functions
— In broadcast disk systems, information is broadcasted in a shared medium. When a client needs an item from the disk, it waits until that item is broadcasted. The fundamental al...
Amotz Bar-Noy, Boaz Patt-Shamir, Igor Ziper