Results 11 to 20 of about 1,002,308 (341)

Design and Optimization of a Standing-Wave Thermoacoustic Refrigerator Using DELTAEC

open access: yesDiyala Journal of Engineering Sciences, 2023
Thermoacoustic refrigeration is one of the best alternatives to conventional refrigeration systems due to the use of inert gases such as helium or air.
Mohanad Q. Kamil   +2 more
doaj   +1 more source

Polyakov Loops and Magnetic Screening from Monopoles in SU(2) Lattice Gauge Theory [PDF]

open access: yes, 1996
We present results from magnetic monopoles in $SU(2)$ lattice gauge theory at finite temperature. The lattices are $16^{3}\times N_{t}$, for $N_{t}=4,6,8,12$, at $\beta=2.5115$.
Bali   +9 more
core   +3 more sources

GA-stacking: Evolutionary stacked generalization [PDF]

open access: yesIntelligent Data Analysis, 2010
Stacking is a widely used technique for combining classifiers and improving prediction accuracy. Early research in Stacking showed that selecting the right classifiers, their parameters and the meta-classifiers was a critical issue. Most of the research on this topic hand picks the right combination of classifiers and their parameters.
Agapito Ledezma   +3 more
openaire   +2 more sources

The death of John Stuart Mill [PDF]

open access: yes, 2011
This article surveys the fiercely contested posthumous assessments of John Stuart Mill in the newspaper and periodical press, in the months following his death in May 1873, and elicits the broader intellectual context.
Stack, David
core   +1 more source

Bio-inspired call-stack reconstruction for performance analysis [PDF]

open access: yes, 2016
The correlation of performance bottlenecks and their associated source code has become a cornerstone of performance analysis. It allows understanding why the efficiency of an application falls behind the computer's peak performance and enabling ...
Giménez Lucas, Judit   +4 more
core   +1 more source

Some Properties of Generalized Topologies in GTSs

open access: yesCommunications in Advanced Mathematical Sciences, 2020
In this article, we introduce one new generalized topology and investigate its properties in a generalized topological space. Also, we give various properties of some generalized topologies defined in a generalized topological space.
Vadakasi Subramanian
doaj   +1 more source

Scientific Opinion on application (EFSA-GMO-NL-2010-77) for the placing on the market of herbicide-tolerant genetically modified cotton GHB614 × LLCotton25 for food and feed uses, import and processing under Regulation (EC) No 1829/2003 from Bayer CropScience [PDF]

open access: yesEFSA Journal, 2014
Cotton GHB614 × LLCotton25 was produced by conventional crossing. The EFSA GMO Panel previously assessed the two single cotton events GHB614 and LLCotton25 and did not identify safety concerns. Integrity of the inserts was retained in the two-event stack
EFSA Panel on Genetically Modified Organisms (GMO)
doaj   +1 more source

On Bridges and Stacks [PDF]

open access: yesMethods of Information in Medicine, 2016
Citation: Sabine Koch, Christoph U. Lehmann, Reinhold Haux. On Bridges and Stacks.
Sabine Koch   +2 more
openaire   +3 more sources

Flat-tubular solid oxide fuel cells and stacks: a review

open access: yesJournal of Asian Ceramic Societies, 2021
Solid oxide fuel cells (SOFCs) offer numerous advantages in terms of high efficiency and clean electrochemcial energy conversion devices. However, owing to high operation temperature, this technology is restricted to stationary applications and leads to ...
Muhammad Zubair Khan   +9 more
doaj   +1 more source

The use of specialized electronic educational resources for preparing students for computer science Olympiads

open access: yesRUDN Journal of Informatization in Education, 2021
Problem and goal. The article deals with the problem of improving the preparation of students for computer science Olympiads with the help of a specialized electronic educational resource (EER). Methodology. The research uses the analysis of existing EER
Olga Yu. Zaslavskaya, Oleg D. Lyubutov
doaj   +1 more source

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