Results 21 to 30 of about 4,504,185 (191)

An Alphabet-Friendly FM-Index

open access: yesSPIRE, 2004
We show that, by combining an existing compression boosting technique with the wavelet tree data structure, we are able to design a variant of the FM-index which scales well with the size of the input alphabet Σ. The size of the new index built on a string T[1,n] is bounded by \(n H_{k}(T) + O\bigl((n \log\log n)/\log_{\vert {\Sigma}\vert } n\bigr ...
P. Ferragina   +3 more
semanticscholar   +3 more sources

Accelerating Sequence Alignments Based on FM-Index Using the Intel KNL Processor [PDF]

open access: yesIEEE/ACM Transactions on Computational Biology and Bioinformatics, 2020
FM-index is a compact data structure suitable for fast matches of short reads to large reference genomes. The matching algorithm using this index exhibits irregular memory access patterns that cause frequent cache misses, resulting in a memory bound problem.
Jose M. Herruzo   +5 more
semanticscholar   +6 more sources

FM latency, FM ratio, F-wave latency versus F-wave index in the diagnosis of diabetic neuropathy

open access: yesThe Egyptian Journal of Neurology, Psychiatry and Neurosurgery, 2023
Background Diabetes is one of the most common causes for peripheral neuropathy which warrants early diagnosis and treatment. The conventional nerve conduction studies appear to be normal if few of the nerve roots are escaping the lesion.
G. R. Sathya   +2 more
doaj   +1 more source

Forensic perspective of foramen magnum— A CBCT study

open access: yesJournal of Indian Academy of Oral Medicine and Radiology, 2023
Background: The purpose of the study is to evaluate the CBCT scans of both adult males and females and measure Foramen Magnum through transverse and sagittal diameter for calculating FM Index, which acts as a tool for sexual dimorphism in unidentifiable ...
Ramya Kotha   +5 more
doaj   +1 more source

Fibromyalgia in rheumatoid arthritis: features of pain syndrome, impact on disease activity and quality of life of patients

open access: yesСовременная ревматология, 2022
The prevalence of fibromyalgia (FM) in the general population is 2–8%, and among patients with rheumatic diseases it is 2–3 times higher. The presence of comorbid FM significantly affects the course of rheumatoid arthritis (RA).Objective: to assess the ...
N. A. Melikova   +2 more
doaj   +1 more source

Continuous Wavelet Transform and Back Propagation Neural Network for Condition Monitoring Chlorophyll Fluorescence Parameters Fv/Fm of Rice Leaves

open access: yesAgriculture, 2022
The chlorophyll fluorescence parameter Fv/Fm (maximum photosynthetic efficiency of optical system II) is an intrinsic index for exploring plant photosynthesis.
Shuangya Wen   +8 more
doaj   +1 more source

Computation of the suffix array, Burrows-Wheeler transform and FM-index in V-order

open access: yesTheoretical Computer Science, 2021
V-order is a total order on strings that determines an instance of Unique Maximal Factorization Families (UMFFs), a generalization of Lyndon words. The fundamental V-comparison of strings can be done in linear time and constant space.
J. Daykin, N. Mhaskar, W. F. Smyth
semanticscholar   +1 more source

Compressing Similar Biological Sequences Using FM-Index

open access: yes2014 Data Compression Conference, 2014
Nowadays, decreasing cost and better accessibility of sequencing methods have enabled studies of genetic variation between individuals of the same species and also between two related species. This has led to a rapid increase in biological data consisting of sequences that are very similar to each other, these sequences usually being stored together in
P. Procházka, J. Holub
semanticscholar   +2 more sources

Associations of Skeletal Muscle Mass and Fat Mass With Incident Cardiovascular Disease and All‐Cause Mortality: A Prospective Cohort Study of UK Biobank Participants

open access: yesJournal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2021
Background There is debate whether body mass index is a good predictor of health outcomes because different tissues, namely skeletal muscle mass (SMM) and fat mass (FM), may be differentially associated with risk.
Rebecca Knowles   +5 more
doaj   +1 more source

Foramen magnum as determinant of sexual dimorphism in Sri Ganganagar population: A radiographic study

open access: yesJournal of Indian Academy of Oral Medicine and Radiology, 2021
Background: In explosions, mass disasters, and warfare, human remains are got in fragmented states. Only strong bones that resist fracture can be used for personal identification in forensics. The foramen magnum (FM) dimension at the base of the skull is
Pradhuman Verma   +5 more
doaj   +1 more source

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