Results 21 to 30 of about 184,109 (177)

Variants of vertebral arteries bends according to multispiral computer tomography [PDF]

open access: yesСаратовский научно-медицинский журнал, 2010
Studying of variant anatomy of bends of vertebral arteries according to multispiral computer tomography has allowed to reveal that the most common form is spin form.
B.T. Kurtusunov
doaj  

Evaluation of variant calling tools for large plant genome re-sequencing

open access: yesBMC Bioinformatics, 2020
Background Discovering single nucleotide polymorphisms (SNPs) from agriculture crop genome sequences has been a widely used strategy for developing genetic markers for several applications including marker-assisted breeding, population diversity studies ...
Zhen Yao   +7 more
doaj   +1 more source

Are Guessing, Source Coding and Tasks Partitioning Birds of A Feather?

open access: yesEntropy, 2022
This paper establishes a close relationship among the four information theoretic problems, namely Campbell source coding, Arikan guessing, Huleihel et al.
M. Ashok Kumar   +4 more
doaj   +1 more source

Batch and median neural gas [PDF]

open access: yes, 2006
Neural Gas (NG) constitutes a very robust clustering algorithm given euclidian data which does not suffer from the problem of local minima like simple vector quantization, or topological restrictions like the self-organizing map.
Alexander Hasenfuß   +30 more
core   +4 more sources

The role of ubiquinone supplementation on osteogenesis of nonvascularized autogenous bone graft

open access: yesDental Journal, 2015
Background: Ubiquinone is one of food supplement which is known have positive effect in wound healing. However the study to evaluate the possible role of ubiquinone in bone healing in autogenous bone grafting after mandibular resection has not been ...
Irham Taufiqurrahman   +4 more
doaj   +1 more source

Adaptive Data Stream Management System Using Learning Automata

open access: yes, 2011
In many modern applications, data are received as infinite, rapid, unpredictable and time- variant data elements that are known as data streams. Systems which are able to process data streams with such properties are called Data Stream Management Systems
Abdi, Fatemeh   +3 more
core   +2 more sources

Effect of aluminium sheet surface conditions on feasibility and quality of resistance spot welding [PDF]

open access: yes, 2010
A study investigating the effect of sheet surface condition on resistance spot welding (RSW) of aluminium has been carried out. This concentrates on two automotive aluminium alloys; AA5754 and AA6111, used for structural and closure applications ...
Briskham   +14 more
core   +1 more source

Low Complexity Decoding for Punctured Trellis-Coded Modulation Over Intersymbol Interference Channels

open access: yes, 2013
Classical trellis-coded modulation (TCM) as introduced by Ungerboeck in 1976/1983 uses a signal constellation of twice the cardinality compared to an uncoded transmission with one bit of redundancy per PAM symbol, i.e., application of codes with rates ...
Huber, Johannes B., Schuh, Fabian
core   +1 more source

An Optimum Projection and Noise Reduction Approach for Detecting Rare and Common Variants Associated with Complex Diseases [PDF]

open access: yesHuman Heredity, 2012
<b><i>Background:</i></b> Despite the thrilling advances in identifying gene variants that influence common diseases, most of the heritable risk for many common diseases still remains unidentified. One of the possible reasons for this missing heritability is that the genome-wide association study (GWAS) approaches have been ...
Asuman, Turkmen, Shili, Lin
openaire   +2 more sources

Hybrid Algorithm of Particle Swarm Optimization and Grey Wolf Optimizer for Improving Convergence Performance

open access: yesJournal of Applied Mathematics, 2017
A newly hybrid nature inspired algorithm called HPSOGWO is presented with the combination of Particle Swarm Optimization (PSO) and Grey Wolf Optimizer (GWO).
Narinder Singh, S. B. Singh
doaj   +1 more source

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