Results 11 to 20 of about 602,586 (267)

Beginning and Completion of Events in the Russian and English Language Picture of the World and Features of their Perception in the National Language Consciousness

open access: yesДискурс, 2019
Introduction. The question of the correspondence between the linguistic representation of concepts that make up the national linguistic picture of the world and the linguistic consciousness of the nation is examined on the basis of the concepts of the ...
T. N. Osintseva
doaj   +1 more source

RESEARCH OF TWO APPROACHES TO DETECT NETWORK ATTACKS USING NEURAL NETWORK TECHNOLOGIES

open access: yesNauka ta progres transportu, 2020
Purpose. At the present stage, network attack detection systems based on the following neural networks are most often offered: multilayer perceptron, Kohonen network or self-organizing map and their combinations.
V. M. Pakhomova, M. S. Konnov
doaj   +1 more source

Partial cut elimination for propositional discrete linear time temporal logic

open access: yesLietuvos Matematikos Rinkinys, 2010
We consider propositional discrete linear time temporal logic with future and past operators of time. For each formula ϕ of this logic, we present Gentzen-type sequent calculus Gr(ϕ) with a restricted cut rule.
Jūratė Sakalauskaitė
doaj   +1 more source

Weakly unconditionally Cauchy series and Fibonacci sequence spaces

open access: yesJournal of Inequalities and Applications, 2017
We study new sequence spaces associated to sequences in normed spaces and the band matrix F̂ defined by the Fibonacci sequence. We give some characterizations of continuous linear operators and weakly unconditionally Cauchy series by means of ...
Ramazan Kama, Bilal Altay
doaj   +1 more source

Death certificate notifications in the Swiss Childhood Cancer Registry: assessing completeness and registration procedures

open access: yesSwiss Medical Weekly, 2015
QUESTIONS UNDER STUDY: Completeness is important in cancer registration. Identifying areas to improve registry procedures might help to maximise completeness.
Matthias Schindler   +6 more
doaj   +1 more source

Sequential Completeness for ⊤-Quasi-Uniform Spaces and a Fixed Point Theorem

open access: yesMathematics, 2022
We define sequential completeness for ⊤-quasi-uniform spaces using Cauchy pair ⊤-sequences. We show that completeness implies sequential completeness and that for ⊤-uniform spaces with countable ⊤-uniform bases, completeness and sequential completeness ...
Gunther Jäger
doaj   +1 more source

Disentangling the Drivers of the Sampling Bias of Freshwater Fish across Europe

open access: yesFishes, 2022
The Wallacean shortfall refers to the knowledge gap in biodiversity distributions. There is still limited knowledge for freshwater fish species despite the importance of focusing conservation efforts towards this group due to their alarming extinction ...
Marta Rodríguez-Rey, Gaël Grenouillet
doaj   +1 more source

DETERMINATION OF THE BIOLOGICAL USEFULNESS OF ORGANIC CHICKEN MEAT

open access: yesUkrainian Journal of Veterinary Sciences, 2020
Growing organic poultry, the issue of preventing young animals’ diseases is quite difficult, because the use of preventive antibiotics is prohibited. Poultry rearing should take place in accordance with the current «organic» legislation.
Mariia Kucheruk, D. A. Zasiekin
doaj   +1 more source

Accuracy and quality in historical representation: Wikipedia, textbooks and the Investiture Controversy

open access: yesDigital Medievalist, 2013
Wikipedia’s popularity is unquestioned, but a perceived lack of accuracy and reliability in articles on historical topics prevents historians from embracing it more fully.
David G Halsted
doaj   +1 more source

Routine vaccination coverage of children aged 1-7 years in Zhejiang province, China

open access: yesHuman Vaccines & Immunotherapeutics, 2018
Background: This study was to evaluate the coverage, completeness and timeliness of routine vaccination among children aged 1–7 years in Zhejiang province.
Yu Hu, Yaping Chen, Hui Liang, Ying Wang
doaj   +1 more source

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