Results 11 to 20 of about 2,886 (183)

WEC: Weighted Ensemble of Text Classifiers [PDF]

open access: yes2020 IEEE Congress on Evolutionary Computation (CEC), 2020
Text classification is one of the most important tasks in the field of Natural Language Processing. There are many approaches that focus on two main aspects: generating an effective representation; and selecting and refining algorithms to build the classification model.
Ashish Upadhyay   +3 more
openaire   +1 more source

Economics of WECs [PDF]

open access: yes, 2016
In wave energy, perhaps more so than any other industry, the economics of product development and product ownership are not separate from the product engineering and design. This is the case because, despite high potential of untapped energy resource and the constant attention of academic research and innovative companies and inventors, as yet no one ...
Costello, Ronan   +1 more
openaire   +2 more sources

White-tailed Deer of Florida

open access: yesEDIS, 2020
The white-tailed deer (Odocoileus virginianus) is the most economically important big game mammal in North America and Florida. This 12-page fact sheet written by Raoul K. Boughton, Bethany Wight, Samantha Wisely, Karen Hood, and Martin B.
Raoul K Boughton   +4 more
doaj   +5 more sources

Influence of Central Platform on Hydrodynamic Performance of Semi-Submerged Multi-Buoy Wave Energy Converter

open access: yesJournal of Marine Science and Engineering, 2019
The influence of the central platform on hydrodynamic performance of a wave energy converter (WEC) has remained elusive. To approach this dearth of relevant theoretical research, this paper presents a semi-submerged multi-buoy WEC and the results of the ...
Yuan Hu   +3 more
doaj   +1 more source

Die Entwicklung des Konzepts von Hans-Dietrich Genscher in der bundesdeutschen Entspannungspolitik in den Jahren 1974-1989. Herkunft – Instrumente – Auswirkungen

open access: yesPoliteja, 2020
The Evolution of the Concept of Hans-Dietrich Genscher in the German Détente Policy in the Years 1974-1989. Genesis – Instruments – Impact The main aim of this article is to present the genesis, instruments and real influence of the concept of the ...
Janusz Józef Węc
doaj   +1 more source

Fiasko reformy polityki imigracyjnej, kontroli granic zewnętrznych oraz polityki azylowej Unii Europejskiej w latach 2015-2020

open access: yesPoliteja, 2023
THE FAILURE OF THE REFORM OF THE EUROPEAN UNION’S IMMIGRATION POLICY, EXTERNAL BORDER CONTROL, AND ASYLUM POLICY BETWEEN 2015 AND 2020: A CRITICAL ANALYSIS The primary research objective of the article is to evaluate the reform of the immigration ...
Janusz Józef Węc
doaj   +1 more source

Methods and Trends for Water-Energy-Carbon Emissions Nexus Assessment

open access: yesChemical Engineering Transactions, 2021
The Water-Energy-Carbon Emissions (WEC) nexus has been drawing increasing attention. However, very few studies, to date, were conducted to comprehensively review the assessment approaches, challenges and trends of future works for regional and sectoral ...
Xue-Chao Wang   +2 more
doaj   +1 more source

Weighted Effect Coding for Observational Data with wec [PDF]

open access: yesThe R Journal, 2017
Weighted effect coding refers to a specific coding matrix to include factor variables in generalised linear regression models. With weighted effect coding, the effect for each category represents the deviation of that category from the weighted mean (which corresponds to the sample mean).
Nieuwenhuis, Rense   +2 more
openaire   +3 more sources

Analytical and Numerical Analysis of the Dynamics of a Moonpool Platform–Wave Energy Buoy (MP–WEB)

open access: yesEnergies, 2019
In this work the hydrodynamic performance of a novel wave energy converter configuration was analytically and numerically studied by combining a moonpool and a wave energy buoy, called the moonpool platform−wave energy buoy (MP−WEB).
Fankai Kong   +5 more
doaj   +1 more source

Experimental Modelling of Point-Absorber Wave Energy Converter Arrays: A Comprehensive Review, Identification of Research Gaps and Design of the WECfarm Setup

open access: yesJournal of Marine Science and Engineering, 2022
Commercial wave energy exploitation will be realised by placing multiple wave energy converters (WECs) in an array configuration. A point-absorber WEC consists of a floating or submerged body to capture wave energy from different wave directions.
Timothy Vervaet   +5 more
doaj   +1 more source

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