A model for identifying project sprint tasks based on their description by Марина Гринченко, Микита Роговий

“…The article solves the following tasks: analyzing research on the classification and visualization of project tasks, developing an algorithm that can automatically classify text descriptions of sprint tasks, collecting and preparing a training sample of text descriptions of sprint tasks for training and testing the classification model, applying natural language processing methods to improve classification and ensure the accuracy of the results, validating the model on real data to assess the efficiency and accuracy of classification, and analyzing the results. …”
Get full text

Optimization of the gamma-ray spectrometry counting time based on uncertainties of radionuclides concentration in samples by Marcelo Bessa Nisti, Marcelo Francis Máduar, Catia Heloisa Rosignoli Saueia, Fernanda Cavalcante, Barbara Paci Mazzilli

“…This paper aims to propose an easy and fast method of optimization of the gamma-ray spectrometry counting time in determining natural radionuclides (Pb-210, Pb-212, Pb-214, Bi-212, Bi-214 and Ac-228) in order to minimize uncertainties in the concentration. …”
Get full text

The Electromagnetic Field Analytical Solution Analysis to Downhole Current Injection Ranging by Caihui Qin, Yu Wang, Xinbiao Ji, Yang Feng, Lanchun Ye, Wenbo Li, Yan Zhou, Bo Dang

“…However, the inaccessibility of the accident well due to safety factors makes it challenging to accurately determine the relative position of the two wells. The current injection method has now been proved to be able to achieve relief well detection, and some signal processing methods are necessary for optimizing the detection performance. …”
Get full text

Two-beam laser purification of quartz raw material by V. A. Emelyanov, E. B. Shershnev, S. I. Sokolov

“…The temperature distribution to a depth of 50 microns is almost the same when using both methods of solution, while with increasing depth the temperature difference increases by 10 %, which allows using both methods of solution, since in practice the temperature distribution in the near-surface layers,  which  determines  the  formation  of  agglomerates  with  impurity  inclusions,  is  more  important. …”
Get full text

From Fresh to Dried: Evaluating Drying Kinetics of Sultana and Besni Grapes by Mehmet Başlar

“…This research investigates the thin-layer drying kinetics of Sultana and Besni grapes using the forced-air drying method. The study evaluates the applicability of three drying models (Lewis, Page, and Henderson & Pabis) to the experimental data and concurrently determines the effective moisture diffusivity and activation energy of dried grapes at varying temperatures. …”
Get full text

What Drives Islamic Banks Profitability in the Gulf Cooperation Council Countries? by Hichem Hamza

“…The purpose of this paper was to assess the profitability determinants of commercial Islamic banks in Gulf Cooperation Council (GCC) countries during the period 2005-2019. …”
Get full text

Evaluation of Mechanical Properties Considering Uncertainties for Hairpin Coils in Electric Vehicle Motor Manufacturing by Young-Dae Shim, Jihun Kim, Changhyeon Kim, Jihyun Park, Dong-Wook Yang, Eun-Ho Lee

“…This study investigates uncertainties in mechanical property evaluation using a combination of tensile tests, analytic solutions, numerical simulations, and a present double-sided four-point bending method. The results show significant variations in the Young’s modulus, which affect the determination of yield stress in tensile tests. …”
Get full text

Modelling the infiltration rates of different soil under field conditions by Shubham Kindo, Narendra Agrawal, Aryak Shori, M.P Tripathi

“…Comparison of the Nash-Sutcliffe efficiency, coefficient of determination, and root mean square error (NSE, R², and RMSE) statistics used to assess the model's effectiveness with R², NSE, and RMSE values ranging from 0.8211-0.9719, 0.443-0.957, and 1.4694-6.0569, respectively, the results show that Philip’s model was the most reliable; it consistently outperformed other models in accuracy across various test scenarios. …”
Get full text

Wind energy resource assessment based on joint wolf pack intelligent optimization algorithm. by Jiayuan Wang

“…And the research method can effectively evaluate the status of wind energy resources, with low time complexity at different data scales, taking no more than 5 seconds, and improving operational efficiency. …”
Get full text

Changes in Cardiopulmonary Reserve and Peripheral Arterial Function Concomitantly with Subclinical Inflammation and Oxidative Stress in Patients with Heart Failure with Preserved E... by Damien Vitiello, François Harel, Rhian M. Touyz, Martin G. Sirois, Joel Lavoie, Jonathan Myers, Anique Ducharme, Normand Racine, Eileen O’Meara, Mathieu Gayda, Malorie Chabot-Blanchet, Jean Lucien Rouleau, Simon de Denus, Michel White

“…Peripheral arterial blood flow was determined by strain gauge plethysmography. Peak VO2 (12.0±0.4 versus 19.1±1.1 mL/min/kg, P<0.001) and oxygen uptake efficiency slope (1.55±0.12 versus 2.06±0.14, P<0.05) were significantly decreased in HFpEF patients compared with CTL. …”
Get full text

Substantiating the Design Parameters of a Cleaner of Root Crops from Soil by Vladimir I. Kurdyumov, Yuri M. Isaev, Andrey A. Pavlushin, Egor M. Gorelyshev

“…The study is aimed at substantiating theoretically the parameters of a root cleaner with adjacent rollers rotating at different frequen cies. Materials and Methods. The subject of the study is the technological process of cleaning root crops with the dry method. …”
Get full text

Suitability evaluation for deep geological storage of mine water in the Ordos Basin by GULBOSTAN Tursun, Wanghua SUI, AIBIBAI Mamat, Weifeng YANG, Ge CHEN, Liang GAO

“…MethodsUsing a fuzzy comprehensive evaluation method and the analytic hierarchy process (AHP), this study proposed a suitability evaluation index system for the deep geological storage of mine water in the Ordos Basin and developed an evaluation method. …”
Get full text

Awarding Performance-Based Bonuses to Top Managers of Russian State-Owned Companies by R. V. Gubarev, E. I. Dzyuba, F. S. Fayzullin

“…The issue-related methodology is elaborated and implemented in several successive stages: 1) the particular indicators system formation characterizing the corporate performance in an integrated fashion; 2) the normalization of such indicators values; 3) calculation of the integrating corporate efficiency indicator (quantitative evaluation); 4) qualitative evaluation of managerial effectiveness; 5) elaboration of a progressive scale: integrating corporate efficiency indicator - the level of awarding bonuses to the company top managers and 6) determination of the bonus level for the management (board) of the company. …”
Get full text

Design of the optimal groundwater quality monitoring network using a genetic algorithm based optimization approach by Somaye Janatrostami, Ali Salahi

“…The optimal design of the monitoring network should be performed periodically. Since monitoring efficiency is expected to change when the data of the new wells become available, a re-evaluation of the optimized monitoring network considering the addition of new wells every few years may help the determination of the long-term effectiveness of a groundwater quality monitoring program.…”
Get full text

Pemanfaatan Tanaman Eceng Gondok (Eichornia Crassipes) Untuk Menurunkan Kadar Amonia Dan Fosfat Pada Limbah Cair Rumah Sakit Otika Banten Dengan Metode Fitoremediasi by Widya Hadiattin, Tauny Akbari

“…The results of ammonia levels were below the standard quality standards but still had a fairly high value, while phosphate levels exceeded the standard quality standards. This study aims to determine the efficiency and effectiveness of water hyacinth plants (Eichornia crassipes) in reducing ammonia and phosphate levels in the wastewater of Otika Banten Hospital. …”
Get full text

Problems of Arctic Hydrocarbon Development in The Context of Modern Global Challenges: Development Potential and Industry Strategies by A. G. Kazanin

“…The methodology of the research is based on the methods of strategic management. Within the framework of solving strategic problems and tasks, it is advisable to apply various scenarios using the methods of strategic alternatives, and, in particular, matrix methods. …”
Get full text

Cost-effectiveness of risk model-based lung cancer screening in smokers and nonsmokers in China by Tiantian Zhang, Yue Wang, Xuechen Chen, Xueer Yang, Leyao Zhang, Nagham Bazzi, Ling Bai, Aaron Finley, Jie Jiang, Jianxing He, Wenhua Liang

“…However, the cost-effectiveness of this model has yet to be determined. Methods The cost-effectiveness analysis simulates a Chinese birth cohort using a calibrated Markov model based on individual data from a prospective cohort of the Guangzhou Lung Cancer Screening Program. …”
Get full text

MULTICENTER DOUBLE-BLIND RANDOMIZED PLACEBO-CONTROLLED TRIAL OF THE SYMPTOM- AND STRUCTURE-MODIFYING EFFECT OF ALFLUTOP IN PATIENTS WITH KNEE OSTEOARTHROSIS. COMMUNICATION 1. EVA... by Lyudmila Ivanovna Alekseeva, E P Sharapova, E A Taskina, N V Chichasova, G R Imametdinova, N A Shostak, N G Pravdyuk, L N Denisov

“…As concomitant therapy ibuprofen was used in a dose of 600–1200 mg/day. The efficiency of treatment was evaluated using the OMERACT-OARSI criteria, changes in the three scales WOMAC, EQ-5D, pain and general health status (GHS) on VAS; 15-m walking time, and therapeutic efficiency assessment by the physician and patient. …”
Get full text

Pneumatic dispensing of aqueous Al₂O₃ suspensions via material extrusion additive manufacturing by Flavie Lebas, Sylvain Marinel, Christelle Bilot, Romuald Herbinet, Loïc Le Pluart, Charles Manière

“…Material extrusion, also known as Robocasting or Direct Ink Writing (DIW) is an efficient and eco-friendly additive manufacturing method for fabricating large and thick ceramic components, such as alumina. …”
Get full text

Application of a multiple transmitter spacing gradient array TDIP survey in the Huaniushan mining area, Gansu province, China by Shunji Wang, Guanwen Gu, Ye Wu, Xingguo Niu, Beidou Pan, Xingwen Wang, Zhihe Xu, Haoyuan He, Yingjie Wang, Xinglong Lin, Lai Cao

“…Abstract Time domain induced polarization (TDIP) method is an important geophysical exploration technique for metal exploration. …”
Get full text