A distributed algorithm for solving large-scale p-median problems using expectation maximization by Harsha Gwalani, Joseph Helsing, Sultanah M. Alshammari, Chetan Tiwari, Armin R. Mikler

“…The p-median problem selects p source locations to serve n destinations such that the average distance between the destinations and corresponding sources is minimized. …”
Get full text

BUILDING AND DEVELOPING A PROJECT TEAM ON THE BASIS OF A MULTICRITERIA MODEL by Nataliia Kosenko, Alona Kolomiiets

“…The methods used are: multicriteria assessment and optimization methods, utility function. The following results are obtained. The general task of managing human resources and building a team for a new project was analyzed. …”
Get full text

Numerical prognosis of the dynamic response of the steel rectangular slab under the explosive load by Sławomir Onopiuk, Adam Stolarski, Ryszard Rekucki

“…Conclusions were also formulated regarding the requirements for the selection of parameters of the sensors recording both the function of real explosion pressure in time and the function of acceleration in time of the slab model during experimental tests.…”
Get full text

Thermal characteristics testing and analysis of dry gear hobbing machines on multivariate information fusion by PENG Shengdi, YANG Xiao, LI Benjie, HE Lang, ZHANG Zhili

“…Through the selection of hardware for the lower computer, the development of software functions for the upper computer, and the integration of test functions, the multi-source information fusion test method for the thermal characteristics of dry gear hobbing machine was constructed. …”
Get full text

Development and Optimization of a Novel Deep Learning Model for Diagnosis of Quince Leaf Diseases by A. Naderi Beni, H. Bagherpour, J. Amiri Parian

“…IntroductionDetection of tree leaf diseases plays a crucial role in the horticultural field. …”
Get full text

Egyptian pediatric kidney transplantation: highlights on post-transplant follow-up and management of complications by the Egyptian Pediatric Clinical Practice Guidelines Committee... by Bahia Moustafa, Neveen A. Soliman, Ihab Shaheen, Ahmed Badr, Fatma M. Atia, Mohamed K. El Hatw, Engy Adel Mogahed, Mona EL-Ghamrawy, Khaled El Khashab, Noha Shaheen, Mohamad G. Shouman, Abeer Selim, Magdy El-Sharkawy, Tarek Abd El Azeem, Mohamad Esmat, Manal Salman, Bedeir Ali-El-Dein, Mona Abdel Rahim, Muhamed A. El-Hadedy, Moatasem Elsayed Ghoneim, Mai S. Korkor, Tarek E. I. Omar, Yasser Amer, Ashraf Abdel Baky, On Behalf of Egyptian Pediatric Clinical Practice Guideline Committee

“…Infections, rejection, recurrence, malignancy, bone problems, hypertension, and surgical complications are the most important challenges that require prevention, early detection, and management. Chronic allograft nephropathy needs different approaches based on its related causes, allograft pathology, graft function, and availability of re-transplantation. …”
Get full text

Characterization of reproductive performance, breeding objective, and trait preference of goat in Korahey Zone, Somali Region, Ethiopia by Ayana Birhanu, Wondimagegn Tadesse, Mulugeta Tadesse

“…The primary importance of goat production in the study area was milk, income source, meat, cultural function, and total savings index values of 0.4, 0.31, 0.20, 0.03, and 0.06, respectively. …”
Get full text

A Gradient Grating Period Guided-Mode Resonance Spectrometer by Hsin-Yun Hsu, Yi-Hsuan Lan, Cheng-Sheng Huang

“…In this study, a GGP-GMR spectrometer less than 3 mm long that can achieve a wavelength detection range of 200 nm was demonstrated to reconstruct various incident spectra, including a single wavelength of light with a resolution of 0.5 nm, a single wavelength of light with varying intensity levels, and dual incident light sources.…”
Get full text

Molecular dissection of the genetic architecture of phenology underlying Lupinus hispanicus early flowering and adaptation to winter- or spring sowing by Wojciech Bielski, Anna Surma, Jolanta Belter, Bartosz Kozak, Michał Książkiewicz, Sandra Rychel-Bielska

Get full text

Strategies for Construction and Optimization of the Ecological Security Pattern for Human Settlements in the Wuding River Basin by Xiaomeng WANG, Anrong DANG, Biao TONG, Xinyi LIU

“…These ecological sources are predominantly concentrated in the southeastern region, where arboreal forests play a crucial role in maintaining ecological functions. …”
Get full text

Collective Mapping of Gas Leakages to Determine Safe Routes Using Multi-Robot System by Ronnier Frates Rohrich, Luis Felipe Messias, Jose Lima, Andre Schneider de Oliveira

“…In this study, robot groups act as multiple composite sensors that can move independently according to their assigned functions. Autonomous detection, collective mapping, and collective decision-making of the robots are behaviors bioinspired by the cognitive mechanisms observed in bacterial colonies. …”
Get full text

The Development and Use of a Genre Statement for Electronic Journals in the Sciences by Jennifer Weintraub

“… Selection of web-based resources affects every division of the academic library. …”
Get full text

Altitudinal patterns of bacterial communities across soil layers in the alpine meadows of the Qinghai-Tibet Plateau by Zhiyuan Chen, Yeteng Xu, Xinyue Wang, Tong Ma, Yang Liu, Xiang Qin, Wei Zhang, Tuo Chen, Guangxiu Liu, Binglin Zhang

Get full text

System expansion is needed to handle the multifunctionality of food items in environmental impact assessment by Ilkka Leinonen, Pasi Korkalo, Sanna Hietala, Kirsi Usva, Merja Saarinen

“…The method makes it possible to compare different individual food items based on their function in human nutrition. In this case study, the provision of balanced amino acids was selected as such a function, and provision of energy for metabolic process was handled as a “by-product”. …”
Get full text

Greenhouse gas emissions of global construction material production by Seth Kane, Josefine A Olsson, Sabbie A Miller

“…Both construction material production and emissions are primarily driven by structural materials, such as concrete and steel. Material selection can play a key role in reducing emissions in the context of the function, with variation in emissions of structural materials per unit strength between 0.001–0.1 kg CO _2 /kg/MPa and in insulation materials per R -value/thickness of 0.018–0.14 kg CO _2 /kg/(K⋅m ^2 W ^−1 ))). …”
Get full text

Efficient Use of Variation in Evolutionary Optimization by John W. Pepper

“…Commonly used selection algorithms contain several sources of inefficiency, some of which are easily avoided and others of which are not. …”
Get full text

Secondary Frequency Control of Islanded Microgrid Based on Deep Reinforcement Learning by Li WANG, Yuxiang JIANG, Xiangjun ZENG, Bin ZHAO, Junhao LI

“…The reward function balances the goals of frequency recovery and power allocation among distributed energy resources , ensuring consistency in action selection among the intelligent agents. …”
Get full text

Heat treatment control technology of high-strength steel gears based on support vector machine by Yanzhong Wang, Libin Zhang, Yulu Su, Hai Liu, HaiLong Yang, Yanyan Chen

“…At the present stage, the method of multi-parameter multi-level combination test block trial production is often used, but its production cycle is long, and the waste of human and material resources is serious. In this study, with the help of machine learning, a support vector machine prediction model of gear tissue distribution is constructed based on heat treatment parameters, and the radial basis functions kernel function is selected as the kernel function of the support vector machine to improve the accuracy of model prediction by optimizing the kernel parameters. …”
Get full text

The interplay between antimicrobial resistance, heavy metal pollution, and the role of microplastics by Igori Balta, Joanne Lemon, Anna Gadaj, Iuliana Cretescu, Ducu Stef, Ioan Pet, Lavinia Stef, David McCleery, Alastair Douglas, Nicolae Corcionivoschi, Nicolae Corcionivoschi

Get full text

Competitividad de los sistemas híbridos eólicos-fotovoltaicos para la electrificación rural//Competitiveness of the wind-photovoltaic hybrid systems for the rural electrification... by Ciaddy Rodríguez Borges, Antonio Sarmiento-Sera

“…It was proposed a simple procedure of help for the selection it was carried out an economic analysis that allowed to obtain the main conclusion when checking the biggest competitiveness in these wind-photovoltaic hybrid systems regarding the diesel generation in function to the cost of the energy and the environmental impact for the condition of renewable resources of a great majority of regions of Latin America and the Caribbean.…”
Get full text