Sciweavers

1730 search results - page 75 / 346
» Shimura Curve Computations
Sort
View
IMA
2007
Springer
94views Cryptology» more  IMA 2007»
15 years 10 months ago
Optimised Versions of the Ate and Twisted Ate Pairings
The Ate pairing and the twisted Ate pairing for ordinary elliptic curves which are generalizations of the ηT pairing for supersingular curves have previously been proposed. It is ...
Seiichi Matsuda, Naoki Kanayama, Florian Hess, Eij...
MM
2004
ACM
78views Multimedia» more  MM 2004»
15 years 10 months ago
Indexing and matching of polyphonic songs for query-by-singing system
This paper investigates the issues in polyphonic popular song retrieval. The problems that we consider include singing voice extraction, melodic curve representation, and database...
Tat-Wan Leung, Chong-Wah Ngo
CDC
2009
IEEE
137views Control Systems» more  CDC 2009»
15 years 9 months ago
On Lyapunov sampling for event-driven controllers
— This paper investigates an event condition for event-driven controllers based on Lyapunov functions. Considering that constant values of a Lyapunov function define contour cur...
Manel Velasco, Pau Martí, Enrico Bini
IACR
2011
146views more  IACR 2011»
14 years 4 months ago
Identity-based Digital Signature Scheme Without Bilinear Pairings
: Many identity-based digital signature schemes using bilinear pairings have been proposed. But the relative computation cost of the pairing is approximately twenty times higher th...
Debiao He, Jianhua Chen, Jin Hu
VMV
2007
155views Visualization» more  VMV 2007»
15 years 5 months ago
Accurate Computation of Geodesic Distance Fields for Polygonal Curves on Triangle Meshes
We present an algorithm for the efficient and accurate computation of geodesic distance fields on triangle meshes. We generalize the algorithm originally proposed by Surazhsky e...
David Bommes, Leif Kobbelt