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» A Theory of Closure Operators
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CIKM
2003
Springer
15 years 9 months ago
Operational requirements for scalable search systems
Prior research into search system scalability has primarily addressed query processing efficiency [1, 2, 3] or indexing efficiency [3], or has presented some arbitrary system arch...
Abdur Chowdhury, Greg Pass
SIBGRAPI
2007
IEEE
15 years 10 months ago
Two-stage Binary Image Operator Design: an Approach Based on Interaction Information
We address the problem of binary image operator design over large windows by breaking it into two phases. Firstly, we design several operators over small sub-windows of the main w...
Carlos S. Santos, Nina S. T. Hirata, Roberto Hirat...
HRI
2009
ACM
15 years 11 months ago
I am my robot: the impact of robot-building and robot form on operators
As robots become more pervasive, operators will develop richer relationships with them. In a 2 (robot form: humanoid vs. car) x 2 (assembler: self vs. other) between-participants ...
Victoria Groom, Leila Takayama, Paloma Ochi, Cliff...
LATA
2010
Springer
15 years 10 months ago
Operator Precedence and the Visibly Pushdown Property
Operator precedence languages, designated as Floyd’s Languages (FL) to honor their inventor, are a classical deterministic context-free family. FLs are known to be a boolean fami...
Stefano Crespi-Reghizzi, Dino Mandrioli
FOGA
1998
15 years 5 months ago
Dining with GAs: Operator Lunch Theorems
There has been considerable discussion of the pros/cons of recombination and mutation operators in the context of Holland's schema theory. In this paper we de ne a common fra...
William M. Spears, Kenneth A. De Jong