Results 51 to 60 of about 9,237,965 (405)

Spectral Classification; Old and Contemporary [PDF]

open access: yes, 2010
Beginning with a historical account of the spectral classification, its refinement through additional criteria is presented. The line strengths and ratios used in two dimensional classifications of each spectral class are described. A parallel classification scheme for metal-poor stars and the standards used for classification are presented.
arxiv   +1 more source

Classification [PDF]

open access: yesTheory, Culture & Society, 2006
First thoughts about classification inevitably turn to the simultaneously mundane and extraordinary ambition to capture the universe of all that there is and has been. This dream of the universal has two basic modes (and so the process begins!). First, I will follow the spirit of theos and logos as represented by the Platonic embrace of totality ...
openaire   +2 more sources

Classification of voting algorithms for N-version software [PDF]

open access: yes, 2018
A voting algorithm in N-version software is a crucial component that evaluates the execution of each of the N versions and determines the correct result.
Durmuş, Mustafa Seçkin   +3 more
core   +1 more source

Optimizing taxonomic classification of marker-gene amplicon sequences with QIIME 2’s q2-feature-classifier plugin

open access: yesMicrobiome, 2018
Taxonomic classification of marker-gene sequences is an important step in microbiome analysis. We present q2-feature-classifier (https://github.com/qiime2/q2-feature-classifier), a QIIME 2 plugin containing several novel machine-learning and alignment ...
N. Bokulich   +7 more
semanticscholar   +1 more source

Classification of Superpotentials [PDF]

open access: yesCommunications in Mathematical Physics, 2008
We extend our previous classification of superpotentials of ``scalar curvature type" for the cohomogeneity one Ricci-flat equations. We now consider the case not covered in our previous paper, i.e., when some weight vector of the superpotential lies outside (a scaled translate of) the convex hull of the weight vectors associated with the scalar ...
Dancer, A, Wang, M
openaire   +4 more sources

Dynamic Amplification of Gust-Induced Aerodynamic Loads Acting on a Wind Turbine during Typhoons in Taiwan

open access: yesJournal of Marine Science and Engineering, 2021
Typhoons, such as Soudelor, which caused the collapse of several onshore wind turbines in 2015, pose a considerable challenge to Taiwan’s wind energy industry.
Tsung-Yueh Lin   +3 more
doaj   +1 more source

A Study of SVM Kernel Functions for Sensitivity Classification Ensembles with POS Sequences [PDF]

open access: yes, 2017
Freedom of Information (FOI) laws legislate that government documents should be opened to the public. However, many government documents contain sensitive information, such as confidential information, that is exempt from release.
García-Pedrajas, Nicolás   +3 more
core   +1 more source

Classification of Surgical Complications: A New Proposal With Evaluation in a Cohort of 6336 Patients and Results of a Survey

open access: yesAnnals of Surgery, 2004
Objective:Although quality assessment is gaining increasing attention, there is still no consensus on how to define and grade postoperative complications.
D. Dindo, N. Demartines, P. Clavien
semanticscholar   +1 more source

Defining Training and Performance Caliber: A Participant Classification Framework.

open access: yesInternational Journal of Sports Physiology and Performance, 2022
Throughout the sport-science and sports-medicine literature, the term "elite" subjects might be one of the most overused and ill-defined terms. Currently, there is no common perspective or terminology to characterize the caliber and training status of an
Alannah K A McKay   +7 more
semanticscholar   +1 more source

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