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» On the complexity of communication complexity
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STOC
1996
ACM
97views Algorithms» more  STOC 1996»
15 years 11 months ago
Deterministic Restrictions in Circuit Complexity
We study the complexity of computing Boolean functions using AND, OR and NOT gates. We show that a circuit of depth d with S gates can be made to output a constant by setting O(S1...
Shiva Chaudhuri, Jaikumar Radhakrishnan
ICRA
1993
IEEE
101views Robotics» more  ICRA 1993»
15 years 11 months ago
Measuring Complexity of Intelligent Machines
In this paper we introduce a formalism which combines reliability and complexity as performance measures for Intelligent Machines. For a given desired reliability, di erent algori...
Pedro U. Lima, George N. Saridis
FOCS
1990
IEEE
15 years 10 months ago
Complexity of Unification in Free Groups and Free Semi-groups
The exponent of periodicity is an important factor in estimates of complexity of word-unification algorithms. We prove that the exponent of periodicity of a minimal solution of a w...
Antoni Koscielski, Leszek Pacholski
KR
2010
Springer
15 years 10 months ago
On the Complexity of Axiom Pinpointing in the EL Family of Description Logics
We investigate the computational complexity of axiom pinpointing, which is the task of finding minimal subsets of a Description Logic knowledge base that have a given consequence...
Rafael Peñaloza, Baris Sertkaya
COCO
2009
Springer
96views Algorithms» more  COCO 2009»
15 years 10 months ago
On the Complexity of Boolean Functions in Different Characteristics
Every Boolean function on n variables can be expressed as a unique multivariate polynomial modulo p for every prime p. In this work, we study how the degree of a function in one c...
Parikshit Gopalan, Shachar Lovett, Amir Shpilka