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» Algorithmic Theories of Everything
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JACM
2000
119views more  JACM 2000»
15 years 18 days ago
A minimum spanning tree algorithm with Inverse-Ackermann type complexity
A deterministic algorithm for computing a minimum spanning tree of a connected graph is presented. Its running time is O(m (m, n)), where is the classical functional inverse of Ack...
Bernard Chazelle
152
Voted

Lab
652views
17 years 1 days ago
Electronic Enterprises Laboratory
Our research is motivated by a strong conviction that business processes in electronic enterprises can be designed to deliver high levels of performance through the use of mathemat...
96
Voted
COCO
2001
Springer
102views Algorithms» more  COCO 2001»
15 years 5 months ago
Separation of NP-Completeness Notions
We use hypotheses of structural complexity theory to separate various NP-completeness notions. In particular, we introduce an hypothesis from which we describe a set in NP that is...
Aduri Pavan, Alan L. Selman
AAAI
1990
15 years 2 months ago
Computing Stable Models by Using the ATMS
An algorithm is described which computes stable models of propositional logic programs with negation as failure using the Assumption Based Truth Maintenance mechanism. Since stabl...
Kave Eshghi
93
Voted
CORR
2010
Springer
133views Education» more  CORR 2010»
15 years 27 days ago
Santa Claus Schedules Jobs on Unrelated Machines
One of the classic results in scheduling theory is the 2-approximation algorithm by Lenstra, Shmoys, and Tardos for the problem of scheduling jobs to minimize makespan on unrelate...
Ola Svensson