Results 21 to 30 of about 1,436,788 (262)

“The Elephant in the Room”: Exploring Natural Mortality Uncertainty in Statistical Catch at Age Models

open access: yesFrontiers in Marine Science, 2020
The natural mortality rate (M) of a fish stock is typically highly influential on the outcome of age-structured stock assessment models, but at the same time extremely difficult to estimate.
Alessandro Mannini   +4 more
doaj   +1 more source

An off-line application that determines the maximum accuracy of the realization of reference points from G-code for given parameters of CNC machine dynamics [PDF]

open access: yesBulletin of the Polish Academy of Sciences: Technical Sciences, 2023
The paper presents an off-line application that determines the maximum accuracy of the reference points for the given dynamics parameters of a CNC machine. These parameters are maximum speed, acceleration, and JERK. The JERK parameter determines the rate
Bogdan Kwiatkowski   +3 more
doaj   +1 more source

Tracking Variable Fitness Landscape in Dynamic Multi-Objective Optimization Using Adaptive Mutation and Crossover Operators

open access: yesIEEE Access, 2020
Many real-world problems are modeled as multi-objective optimization problems whose optimal solutions change with time. These problems are commonly termed dynamic multi-objective optimization problems (DMOPs).
Ima Okon Essiet, Yanxia Sun
doaj   +1 more source

WORLD OUTLOOK POTENTIAL OF CULTUROLOGY

open access: yesВысшее образование в России, 2022
The article presents the reflections on the importance, value, and the content of today’s Russian youth outlook. The culture studies as a complex of various disciplines and self-consciousness of modern culture can serve as a basis and means for formation
Victor I. Polischuk
doaj  

IMAGE PROCESSING MODELS AND METHODS RESEARCH AND WAYS OF IMPROVING MARKER RECOGNITION TECHNOLOGIES IN ADDED REALITY SYSTEMS

open access: yesСучасний стан наукових досліджень та технологій в промисловості, 2019
The subject matter of article is method of image processing, which identify and describe the local features of images. The aim of the article is the determination of ways for interconnection of the methods for processing the image and technologies ...
Nataliia Bolohova, Igor Ruban
doaj   +1 more source

Reference Point Hyperplane Trees [PDF]

open access: yes, 2016
We make the simple observation that, the deeper a data item is within the tree, the higher the probability of that item being excluded from a search. Assuming a fixed and independent probability p of any subtree being excluded at query time, the probability of an individual data item being accessed is (1-p)d for a node at depth d.
openaire   +3 more sources

GOAL-SETTING AND REFERENCE POINTS AS THE FORMULATED PHILOSOPHY IN STRATEGIC PLANNING OF THE ORGANIZATION

open access: yesСтатистика и экономика, 2016
Object of research is definition and differentiation of such concepts as a goal-setting and reference points in strategic planning of the organization.
Yury A. Bolovintsev
doaj   +1 more source

The Conceptualization of Space: Places in Signed Language Discourse

open access: yesFrontiers in Psychology, 2020
We examine the conceptualization of space in signed language discourse within the theory of cognitive grammar. Adopting a Places view, we define Place as a symbolic structure that associates a schematic semantic pole and a schematic phonological pole ...
Sherman Wilcox, Rocío Martínez
doaj   +1 more source

European Standard Clinical Practice Guideline and EXPeRT Recommendations for the Diagnosis and Management of Gastroenteropancreatic Neuroendocrine Neoplasms in Children and Adolescents

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Pediatric gastroenteropancreatic neuroendocrine neoplasms (GEP‐NENs) are extremely rare and clinically heterogeneous. Management has largely been extrapolated from adult practice. This European Standard Clinical Practice Guideline (ESCP), developed by the EXPeRT network in collaboration with adult NEN experts, provides (adult) evidence ...
Michaela Kuhlen   +23 more
wiley   +1 more source

Why and When Are Evidence‐Based Interventions Adopted in Paediatric Supportive Care? A Qualitative Exploration of the Determinants of Photobiomodulation Implementation

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Oral mucositis is a common and debilitating side effect of childhood cancer and stem cell transplant treatments. It affects the quality of life of children and young people (CYP) and places a strain on services. Photobiomodulation is recommended for oral mucositis prevention in international guidance but is poorly implemented in UK ...
Claudia Heggie   +4 more
wiley   +1 more source

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