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» Computing Rational Bisectors
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ISSAC
2007
Springer
106views Mathematics» more  ISSAC 2007»
14 years 2 months ago
Numerical techniques for computing the inertia of products of matrices of rational numbers
Consider a rational matrix, particularly one whose entries have large numerators and denominators, but which is presented as a product of very sparse matrices with relatively smal...
John P. May, B. David Saunders, David Harlan Wood
ITIIS
2010
150views more  ITIIS 2010»
13 years 6 months ago
Computational Trust and Its Impact over Rational Purchasing Decisions of Internet Users
As web-based online communities are rapidly growing, the agents in the communities need to know their measurable belief of trust for safe and successful interactions. In this pape...
Sanguk Noh
CORR
2010
Springer
69views Education» more  CORR 2010»
13 years 8 months ago
Computation of Darboux polynomials and rational first integrals with bounded degree in polynomial time
In this paper we study planar polynomial differential systems of this form: dX dt = X = A(X, Y ), dY dt = Y = B(X, Y ), where A, B Z[X, Y ] and deg A d, deg B d, A H and B H. ...
Guillaume Chèze
PERCOM
2009
ACM
14 years 8 months ago
RationalExposure: a Game Theoretic Approach to Optimize Identity Exposure in Pervasive Computing Environments
In pervasive computing environments, personal information is expressed in digital forms to a great extent. Daily activities and personal preferences may be easily associated with p...
Feng Zhu, Wei Zhu
CRYPTO
2006
Springer
93views Cryptology» more  CRYPTO 2006»
13 years 11 months ago
Rationality and Adversarial Behavior in Multi-party Computation
Anna Lysyanskaya, Nikos Triandopoulos