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» The Complexity of Timetable Construction Problems
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IRI
2006
IEEE
14 years 3 months ago
Environment as support for simplification, reuse and integration of processes in spatial MAS
The development of solutions to complex problems requires finding answers to several questions which are obstacles on the road leading to the solution. To perpetuate progress, the...
Denis Payet, Rémy Courdier, Nicolas S&eacut...
MFCS
1989
Springer
14 years 1 months ago
Space Bounded Computations: Review And New Separation Results
In this paper we review the key results about space bounded complexity classes, discuss the central open problems and outline the prominent proof techniques. We show that, for a s...
Juris Hartmanis, Desh Ranjan
STOC
2001
ACM
115views Algorithms» more  STOC 2001»
14 years 9 months ago
Running time and program size for self-assembled squares
Recently Rothemund and Winfree 6] have considered the program size complexity of constructing squares by selfassembly. Here, we consider the time complexity of such constructions ...
Leonard M. Adleman, Qi Cheng, Ashish Goel, Ming-De...
PODS
2005
ACM
109views Database» more  PODS 2005»
14 years 9 months ago
XPath satisfiability in the presence of DTDs
We study the satisfiability problem associated with XPath in the presence of DTDs. This is the problem of determining, given a query p in an XPath fragment and a DTD D, whether or...
Michael Benedikt, Wenfei Fan, Floris Geerts
IEEEICCI
2007
IEEE
14 years 3 months ago
A Logic Language of Granular Computing
Granular computing concerns human thinking and problem solving, as well as their implications to the design of knowledge intensive systems. It simplifies complex real world probl...
Yiyu Yao, Bing Zhou