Sciweavers

4372 search results - page 291 / 875
» Algorithmic Theories of Everything
Sort
View
135
Voted
FOCM
2007
54views more  FOCM 2007»
15 years 6 months ago
Smooth and Algebraic Invariants of a Group Action: Local and Global Constructions
We provide an algebraic formulation of the moving frame method for constructing local smooth invariants on a manifold under an action of a Lie group. This formulation gives rise t...
Evelyne Hubert, Irina A. Kogan
SIAMCOMP
2008
103views more  SIAMCOMP 2008»
15 years 6 months ago
Compression in Finite Fields and Torus-Based Cryptography
Abstract. We present efficient compression algorithms for subgroups of multiplicative groups of finite fields, we use our compression algorithms to construct efficient public key c...
Karl Rubin, Alice Silverberg
AAECC
2002
Springer
126views Algorithms» more  AAECC 2002»
15 years 6 months ago
Toric Varieties Hirzebruch Surfaces and Error-Correcting Codes
Abstract. For any integral convex polytope in R2 there is an explicit construction of an error-correcting code of length (q - 1)2 over the finite field Fq, obtained by evaluation o...
Johan P. Hansen
JOLLI
2002
92views more  JOLLI 2002»
15 years 5 months ago
A Tableau Method for Graded Intersections of Modalities: A Case for Concept Languages
A concept language with role intersection and number restriction is defined and its modal equivalent is provided. The main reasoning tasks of satisfiability and subsumption checkin...
Ani Nenkova
143
Voted
CORR
2010
Springer
144views Education» more  CORR 2010»
15 years 4 months ago
Performance Evaluation of Components Using a Granularity-based Interface Between Real-Time Calculus and Timed Automata
nalysis of a TA modeled component. First, we abstract fine models to work with event streams at coarse granularity. We perform analysis of the component at multiple coarse granular...
Karine Altisen, Yanhong Liu, Matthieu Moy