Results 41 to 50 of about 16,329,521 (81)

A deterministic algorithm for experimental design applied to tomographic and microseismic monitoring surveys [PDF]

, 2004
Most general experimental design algorithms are either: (i) stochastic and hence give different designs each time they are run with finite computing power, or (ii) deterministic but converge to results that depend on an initial or reference design ...
Andrew Curtis, Curtis, A., Lomax, A., Anthony Lomax, Curtis, Andrew; id_orcid, Michelini, A., Alberto Michelini, Leslie, D., David Leslie   +8 more
core   +1 more source

Architecture and implementation of ulrb algorithm in R

Ecological Informatics
Low-abundance microorganisms, often referred to as the “rare biosphere”, play a crucial role in ecosystem resistance and resilience, but remain challenging to study. One of the main difficulties lies in the lack of an appropriate definition of rare taxa.
Francisco Pascoal, Rodrigo Costa, Luís Torgo, Catarina Magalhães, Paula Branco   +4 more
doaj   +1 more source

A simple algorithm for localizing accessory pathways in patients with Wolff-Parkinson-White syndrome using only the R/S ratio

Journal of Arrhythmia, 2014
Background: Several algorithms for localizing accessory pathways (APs) are based on the delta wave morphology, R/S ratio, and QRS polarity. However, they are somewhat complicated, and an accurate determination of the delta wave morphology is occasionally
Noriko Taguchi, MD, Naoki Yoshida, MD, PhD, Yasuya Inden, MD, PhD, Toshihiko Yamamoto, MD, Shinjiro Miyata, MD, Masaya Fujita, MD, Kenichiro Yokoi, MD, Seifuku Kyo, MD, Masayuki Shimano, MD, PhD, Makoto Hirai, MD, PhD, Toyoaki Murohara, MD, PhD   +10 more
doaj   +1 more source

R-algorithm for Solving Quadratic Programming Problems

Кібернетика та комп'ютерні технології
Quadratic programming problems have a wide range of practical applications in various fields of science and engineering, particularly in financial modeling and pattern recognition, which underscores the relevance of studying methods for their efficient ...
Petro Stetsyuk, Nelia Tukalevska, Olha Khomiak, Maria Stetsyuk   +3 more
doaj   +1 more source

Trauma: development of a sub-algorithm [PDF]

, 2005
© 2005 BMJ Publishing Group Ltd.BACKGROUND: Anaesthetists are regularly involved in the management of patients who have suffered trauma. Acute physiological derangements can occur at any time after the original injury, with life threatening sequelae ...
Griggs, W., Osborne, G., Paix, A., Morris, R., Runciman, W.   +4 more
core   +1 more source

OPTIMIST: A new conflict resolution algorithm for ACT-R. [PDF]

, 2004
Several studies have suggested recently that a more dynamic conflict resolution mechanism in the ACT-R cognitive architecture (Anderson & Lebiere, 1998) could improve the decision-making behaviour of cognitive models.
Belavkin, R., Ritter, F.
core   +4 more sources

A hybrid algorithm for coalition structure generation

, 2012
The current state-of-the-art algorithm for optimal coalition structure generation is IDP-IP—an algorithm that combines IDP (a dynamic programming algorithm due to Rahwan and Jennings, 2008b) with IP (a tree-search algorithm due to Rahwan et al., 2009 ...
Rahwan, Talal, Jennings, Nicholas R., Michalak, Tomasz   +2 more
core   +1 more source

Self-organising Sensors for Wide Area Surveillance Using the Max-sum Algorithm

, 2010
In this paper, we consider the self-organisation of sensors within a network deployed for wide area surveillance. We present a decentralised coordination algorithm based upon the max-sum algorithm and demonstrate how self-organisation can be achieved ...
Jennings, Nick, Alex Rogers, Nicholas R. Jennings, Rogers, Alex, Farinelli, Alessandro, Alessandro Farinelli   +5 more
core   +1 more source

Proposal and Prototype of a GUI-Based Algorithm for ECG R-Peak Correction and Immediate R-R Interval Updating

Signals
Electrocardiography (ECG) is a key biosensing technique for assessing cardiac function and autonomic activity. Accurate detection of R-peaks and precise calculation of R-R intervals (RRIs) are essential for heart rate variability (HRV) analysis; however,
Yutaka Yoshida, Kiyoko Yokoyama
doaj   +1 more source

JayaX: Jaya algorithm with xor operator for binary optimization

, 2019
Jaya is a population-based heuristic optimization algorithm proposed for solving constrained and unconstrained optimization problems. The peculiar distinct feature of Jaya from the other population-based algorithms is that it updates the positions of ...
Aslan, Murat, Gündüz, Mesut, Kıran, Mustafa Servet   +2 more
core   +1 more source