Results 31 to 40 of about 459,449 (308)

A Proof-of-Concept Study: Simple and Effective Detection of P and T Waves in Arrhythmic ECG Signals

open access: yesBioengineering, 2016
A robust and numerically-efficient method based on two moving average filters, followed by a dynamic event-related threshold, has been developed to detect P and T waves in electrocardiogram (ECG) signals as a proof-of-concept.
Mohamed Elgendi   +2 more
doaj   +1 more source

Energy-efficient algorithms [PDF]

open access: yesCommunications of the ACM, 2010
Algorithmic solutions can help reduce energy consumption in computing environs.
openaire   +1 more source

Advanced Construction of the Dynamic Matrix in Numerically Efficient Fuzzy MPC Algorithms

open access: yes, 2021
A method for the advanced construction of the dynamic matrix for Model Predictive Control (MPC) algorithms with linearization is proposed in the paper. It extends numerically efficient fuzzy algorithms utilizing skillful linearization.
Piotr M. Marusak
core   +1 more source

ON THE EFFICIENCY OF ALGORITHMS OF ANALYSIS [PDF]

open access: yesBulletin of the American Mathematical Society, 1985
This paper is a kind of report on the author's preoccupations concerning the computational complexity. As the author declares, it is partly an exposition of recent results and new open problems, but also some new proofs are given here. There are four principal theorems, named A, B, C and D, twelve problems and many other theorems, lemmas and ...
openaire   +3 more sources

Space-Efficient Plane-Sweep Algorithms [PDF]

open access: yes, 2016
We introduce space-efficient plane-sweep algorithms for basic planar geometric problems. It is assumed that the input is in a read-only array of n items and that the available workspace is Theta(s) bits, where lg n
Elmasry, Amr, Kammer, Frank
core   +1 more source

08492 Executive Summary – Structured Decompositions and Efficient Algorithms

open access: yes, 2009
New emerging technologies such as high-precision sensors or new MRI machines drive us towards a challenging quest for new, more effective, and more daring mathematical models and algorithms.
Teschke, Gerd   +4 more
core   +1 more source

Efficient algorithms for inverting evolution [PDF]

open access: yesProceedings of the twenty-eighth annual ACM symposium on Theory of computing - STOC '96, 1996
Evolution can be mathematically modelled by a stochastic process that operates on the DNA of species. Such models are based on the established theory that the DNA sequences, or genomes, of all extant species have been derived from the genome of the common ancestor of all species by a process of random mutation and natural selection.
Martin Farach, Sampath Kannan
openaire   +1 more source

Using biased-randomized algorithms for the multi-period product display problem with dynamic attractiveness

open access: yes, 2020
From brick-and-mortar stores to omnichannel retail, the efficient selection of products to be displayed on store tables, advertising brochures, or online front pages has become a critical issue.
Carmo Martins, Leandro do   +4 more
core   +1 more source

Fast algorithm for efficient simulation of quantum algorithm gates on classical computer [PDF]

open access: yesJournal of Systemics, Cybernetics and Informatics, 2004
The general approach for quantum algorithm simulation on classical computer is introduced.
Sergey Panfilov   +3 more
doaj  

Efficient algorithms to decide tightness

open access: yesCoRR, 2014
18 pages, 3 ...
Bhaskar Bagchi   +4 more
openaire   +5 more sources

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