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Andrés F. Ochoa-Muñoz and Javier E. Contreras-Reyes
Missing or unavailable data (NA) in multivariate data analysis is often treated with imputation methods and, in some cases, records containing NA are eliminated, leading to the loss of information. This paper addresses the problem of NA in multiple facto...
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Stojanka Dakic,Mirko Savic
Pág. 155 - 162
Better economic status of women in the labour market and reduction of gender pay gap is an important determinant of economic and social progress of the country. Gender pay gap is one of the key indicators of women's access to economic opportunities and u...
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Monika Siejka
The purpose of the paper is to use the analytic hierarchy process (AHP) to determine the prioritization of areas designated for infrastructure investments. The research was carried out using an example of a municipal solid waste incineration plant in Kra...
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Chi Kin Lao,U Kin Che,Wei Chen,Sio Hang Pun,Peng Un Mak,Feng Wan,Mang I Vai
Pág. 18 - 26
In this paper, a miniature portable heart rate detector system is implemented by modern hardware ICs and simple sensor circuit with software executable on both PC and Android platform. The biosignal is first extracted via photoplethysmography (PPG) princ...
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Mike Hardin, Martin Wanielista and Manoj Chopra
Green roofs, which have been used for several decades in many parts of the world, offer a unique and sustainable approach to stormwater management. Within this paper, evidence is presented on water retention for an irrigated green roof system. The presen...
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Linke Zhang, Na Wei, Xuhao Du and Shuping Wang
Identifying changes in the properties of acoustical sources based on a small number of sample data from measurements has been a challenge for decades. Typical problems are the increasing sound power from a vibrating source, decreasing transmission loss o...
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Clayton E. Hiles, Scott J. Beatty and Adrian De Andres
Critical to evaluating the economic viability of a wave energy project is: (1) a robust estimate of the electricity production throughout the project lifetime and (2) an understanding of the uncertainty associated with said estimate. Standardization effo...
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Cato Sandford, Chris Malins and Calliope Panoutsou
The ?low indirect land use change risk? (?low ILUC-risk?) concept was developed to assess whether crop-based biofuels would compete with other land uses and cause the expansion of agricultural land. At the core of low ILUC-risk is an ?additionality princ...
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Fabian Gärtner and Peter F. Stadler
Superbubbles are a class of induced subgraphs in digraphs that play an essential role in assembly algorithms for high-throughput sequencing data. They are connected with the remainder of the host digraph by a single entrance and a single exit vertex. Lin...
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Marek Drliciak, Ján Celko
Pág. 1733 - 1742
The transport forecast is the unconditional part of every transport studies, LOS capacity calculations or town transport plans. It is processed for several time horizons or time intervals. The basic purpose of transportation planning and management is to...
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Dong Jiang, Zhuohuai Guan, Lan Jiang, Jun Wu, Qing Tang, Chongyou Wu and Yajun Cai
To address the lack of available information on the soil physical conditions suitable for rapeseed blanket-shaped seedling transplanting, as well as the lack of protocols for the optimisation of soil tillage components in the utilisation of an integrated...
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Michele Mangiameli, Giuseppe Mussumeci and Antonio Gagliano
This study focuses on the determination and examination of both the Land Surface Temperature (LST) and the atmospheric temperature in the city of Catania Sicily (Italy), through freely available satellite remote sensing images from the Sentinel-2 and MOD...
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Luís Gameiro, Carlos Senna and Miguel Luís
In recent years we have been assisting a radical change in the way devices are connected to the Internet. In this new scope, the traditional TCP/IP host-centric network fails in large-scale mobile wireless distributed environments, such as IoT scenarios,...
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Alberto Pistocchi, Stefano Bagli, Mattia Callegari, Claudia Notarnicola and Paolo Mazzoli
We present a novel method for the direct determination of the snowmelt coefficient of widely used degree-day models, using only cumulated temperature and precipitation over the days of snow cover. We develop a proof of concept using (1) local measurement...
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Oleksii Klymenko
Pág. 43 - 52
This study analyzes the change in the calculated reduced emissions of pollutants by all major categories of road vehicles of European environmental classes from "Euro-0" to "Euro-6". It covers cars, light commercial vehicles, trucks, buses, and category ...
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Erik Grunewald
Pág. 3761 - 3770
The demand regulation for airport infrastructures is managed, depending on the location within the world, typically by slot allocation schemes. Slot allocation for the biggest part of the relevant airports is organized in accordance with the IATA Worldwi...
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