Results 41 to 50 of about 2,720,618 (349)

The Securities and Exchange Commission and Accounting Principles [PDF]

open access: yes, 1965
In this thesis we address the problem of optimal code generation for irregular architectures such as Digital Signal Processors (DSPs). Code generation consists mainly of three interrelated optimization tasks: instruction selection (with resource ...
Pines, J. Arnold
core   +3 more sources

Some bounds for the relative generalized Hamming weights of some evaluation codes

open access: yesAnalele Stiintifice ale Universitatii Ovidius Constanta: Seria Matematica, 2016
In this paper we find some bounds for the relative generalized Hamming weights of some codes parameterized by a set of monomials of the same degree.
Sarabia Manuel González
doaj   +1 more source

Parameterized deformation sparse coding via tree-structured parameter search [PDF]

open access: yes2010 Conference Record of the Forty Fourth Asilomar Conference on Signals, Systems and Computers, 2010
Representing transformation invariances in data is known to be valuable in many domains. We consider a method by which prior knowledge about the structure of such invariances can be exploited using a novel algorithm for sparse coding across a learned dictionary of atoms combined with a parameterized deformation function that captures invariant ...
Brandon Burdge   +2 more
openaire   +1 more source

Vanishing Ideals Over Odd Cycles

open access: yesAnalele Stiintifice ale Universitatii Ovidius Constanta: Seria Matematica, 2019
Let K be a finite field. Let X* be a subset of the a ne space Kn, which is parameterized by odd cycles. In this paper we give an explicit Gröbner basis for the vanishing ideal, I(X*), of X*.
Uribe-Paczka M. Eduardo   +2 more
doaj   +1 more source

Rate Adaption for Secure HARQ-CC System with Multiple Eavesdroppers

open access: yesEntropy, 2020
In this paper, we studied the secure transmission of a hybrid automatic repeat request with chase combining (HARQ-CC) system, under the existence of multiple eavesdroppers and limited latency.
Yue Wu   +4 more
doaj   +1 more source

MOTIF: MULTI-ORIENTATION TENSOR INDEX FEATURE DESCRIPTOR FOR SAR-OPTICAL IMAGE REGISTRATION [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2022
The inherent speckle noise in synthetic aperture radar (SAR) images and the significant differences between SAR and optical images in nonlinear radiation give rise to the great difficulty in computing similarity between image features, improving ...
Y. Yao   +4 more
doaj   +1 more source

Parameterizations of the linear energy transfer spectrum for the CRaTER instrument during the LRO mission [PDF]

open access: yes, 2010
[1] The Cosmic Ray Telescope for the Effects of Radiation (CRaTER) instrument was launched as part of the Lunar Reconnaissance Orbiter (LRO) spacecraft in June 2009. Its purpose is to measure the linear energy transfer (LET) spectrum in lunar orbit as an
Anderson, J. A.   +9 more
core   +2 more sources

Parameterized Colorings And Labellings Of Graphs In Topological Coding

open access: yes, 2022
The coming quantum computation is forcing us to reexamine the cryptosystems people use. We are applying graph colorings of topological coding to modern information security and future cryptography against supercomputer and quantum computer attacks in the near future.
Yao, Bing   +5 more
openaire   +2 more sources

Parametric Coding of Stereo Audio

open access: yesEURASIP Journal on Advances in Signal Processing, 2005
Parametric-stereo coding is a technique to efficiently code a stereo audio signal as a monaural signal plus a small amount of parametric overhead to describe the stereo image.
Erik Schuijers   +3 more
doaj   +1 more source

Multi-Point Shape Optimization of a Horizontal Axis Tidal Stream Turbine

open access: yesEng, 2021
A method was developed to perform shape optimization of a tidal stream turbine hydrofoil using a multi-objective genetic algorithm. A bezier curve parameterized the reference hydrofoil profile NACA 63815.
Hassan el Sheshtawy   +2 more
doaj   +1 more source

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