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CC
2002
Springer
126views System Software» more  CC 2002»
15 years 6 months ago
On the hardness of approximating the permanent of structured matrices
We show that for several natural classes of "structured" matrices, including symmetric, circulant, Hankel and Toeplitz matrices, approximating the permanent modulo a prim...
Bruno Codenotti, Igor Shparlinski, Arne Winterhof
MR
2007
66views Robotics» more  MR 2007»
15 years 6 months ago
Test structures for dielectric spectroscopy of thin films at microwave frequencies
This work describes the application of two different test structures to execute broadband microwave measurements of the dielectric constant of ceramic thin films. Coplanar wavegui...
Nicola Delmonte, B. E. Watts, G. Chiorboli, P. Cov...
ANOR
2010
139views more  ANOR 2010»
15 years 5 months ago
Some operations research methods for analyzing protein sequences and structures
Operations Research is probably one of the most successful fields of applied mathematics used in Economics, Physics, Chemistry, almost everywhere onehastoanalyzehugeamountsofdata.L...
Piotr Lukasiak, Jacek Blazewicz, Maciej Milostan
ASPDAC
2010
ACM
119views Hardware» more  ASPDAC 2010»
15 years 4 months ago
VISA: versatile impulse structure approximation for time-domain linear macromodeling
Abstract-- We develop a rational function macromodeling algorithm named VISA (Versatile Impulse Structure Approximation) for macromodeling of system responses with (discrete) time-...
Chi-Un Lei, Ngai Wong
ICIAR
2009
Springer
15 years 4 months ago
Real-Time Image-Based Motion Detection Using Color and Structure
Abstract. In this paper we propose a method for automating the process of detecting regions of motion in a video sequence in real time. The main idea of this work is to detect moti...
Manali Chakraborty, Olac Fuentes