Order dispatching and vacant vehicles rebalancing for the first-mile ride-sharing problem by Jinwen Ye, Giovanni Pantuso, David Pisinger

“…Particularly, in operating contexts where the station is not centrally located, rebalancing movements increase both profits and service rates by around 30% on average.…”
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CONTROL PROBLEM FOR A PARABOLIC SYSTEM WITH UNCERTAINTIES AND A NON-CONVEX GOAL by Igor’ V. Izmest’ev, Viktor I. Ukhobotov

“…We consider the control problem for a parabolic system that describes the heating of a given number of rods. …”
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Dynamic truck and trailer routing problem for last mile distribution in disaster response by Meilinda F.N. Maghfiroh, Shinya Hanaoka

“…Originality/value – This study modifies the concept of the truck and trailer routing problem to model locations with different accessibilities while anticipating the information gap for demand size and locations. …”
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Two-Echelon Pickup and Delivery Problem Using Public Transport in City Logistics by Shuai Wang, Xiaoning Zhu, Pan Shang, Wenqian Liu, Xiao Lin, Lóránt Tavasszy

“…This paper develops a variant of the pickup and delivery problem, called the two-echelon pickup and delivery problem using public transport (2E-PDP-PT). …”
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Аtmospheric wind flow around the mountain landscape in the vicinity of Danang airport and flight safety issues by V. V. Vyshinsky, K. T. Zoan

“…To improve the computational grids quality and verify the method of solving the boundary value problem for the Reynolds-averaged Navier-Stokes equations, we used the criteria based on the principle of maximum pressure, requiring Q-parameter positivity property in the vortices cores and flow separation regions. …”
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Efficiency evaluating method for coordinated control type on main street by S. V. Dorokhin, A. Yu. Artemov

“…As part of the completed study, a method to evaluate the effectiveness of the coordinated type of control based on a comparison of the average intensity of the adjacent and mainline section and their corresponding average delay values was developed.Conclusion. …”
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Application of the algorithm for finding the outer median of a graph in the problems of determining the reliability of technical systems by Yuri A. Plaksa, Svetlana A. Kurochkina, Nataliya A. Prusova

“…The problem of locating a service center for technical systems with known values of failure flows is considered. …”
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PCPIR-V:parallel privacy protected algorithms for nearest neighbor query based on Spark by Shi-zhuo DENG, Ji-tao YAO, Bo-tao WANG, Yue-mei CHEN, Ye YUAN, Yan-hui LI, Guo-ren WANG

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Drug-therapy-related problems and pharmacist interventions in the medical ward in northeast Ethiopia: focus on types, acceptability, and impacts by Bedilu Linger Endalifer, Yared Dergu Ayta, Abate Wondesen Tsigie, Yehualashet Teshome Wondmkun, Mekuanint Terefe Kassa, Gedefaw Getnet Amare, Yenesew Wudu Ejigu, Manaye Tamrie Derseh, Abyou Seyfu Ambaye

“…The data were analyzed using SPSS version 26 software.ResultDrug-therapy-related problems were identified in 27.3% of the patients, with an average incidence of 2.36 ± 0.76 events per patient. …”
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Multi-criteria vehicle routing problem for a real-life parcel locker-based delivery by Radosław Idzikowski, Jarosław Rudy, Michał Jaroszczuk

“…The problem is formulated and two optimization criteria are defined. …”
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PENGEMBANGAN PERANGKAT PEMBELAJARAN SISTEM PERSAMAAN LINEAR DUA VARIABEL DENGAN MODEL PROBLEM BASED LEARNING by Rosalinda Paulina Lainata, I Wayan Damai, Anekke Pesik

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Development of Problem-Based Learning Model Learning Module To Improve Mathematical Communication and Curiosity of Grade 5 Students by Aunurrokhim Munawir, YL Sukestiyarno M.S., Sugilar Sugilar

“… This study aimed to examine the development process, outcomes, and impact of Problem-Based Learning (PBL) modules designed to enhance fifth-grade elementary students’ mathematical communication skills and curiosity in arithmetic. …”
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Development of Mathematics Learning Activities Using Mathcitymap at Sindu Kusuma Edupark to Learn Contextual Problem-Solving by Azkia Martiana Winarning Tyas, Aurelia Herningtyas Ayu Putri Cahyanti, Marcellinus Andy Rudhito

“…Contextual problem-solving abilities are very much needed in processes in the 21st-century era and can be done by providing meaningful experiences. …”
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Three-Dimensional Mathematical Modeling and Simulation of the Impurity Diffusion Process Under the Given Statistics of Systems of Internal Point Mass Sources by Petro Pukach, Olha Chernukha, Yurii Chernukha, Myroslava Vovk

“…The random source statistics are known, and the problem solution is expressed as the sum of the solution to the homogeneous problem and the convolution of Green’s function with the random point source system. …”
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Appointment of forensic examinations during the investigation of violence against a law enforcement officer: problems and ways to solve by V. O. Gusieva

“…It is proved that the solution of certain problems is possible only by making appropriate changes in the current criminal procedure legislation.…”
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Multiple probabilistic traveling salesman problem in the coordination of drug transportation-In the context of sustainability goals and Industry 4.0. by Sebastian Twaróg, Krzysztof Szwarc, Martyna Wronka-Pośpiech, Małgorzata Dobrowolska, Anna Urbanek

“…The main aim of the paper is to demonstrate the above average and utilitarian significance of the multiple probabilistic traveling salesman problem (MPTSP) in the coordination and modeling of sustainable product transportation, which is a novelty at the theoretical, conceptual, methodological and empirical level. …”
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Problem Based Learning Model Integrated Islamic Values with Mind Mapping Assessment to Improve Students' Creative Thinking Skills by Uyumatul Ummah, Evi Roviati, Mujib Ubaidillah

“…The results showed that the average value of student learning activities is 88, classified as very good. …”
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Fairness-Aware Utility Maximization for Multi-UAV-Aided Terrestrial Networks by Nishant Gupta, Satyam Agarwal, Aymen Fakhreddine

“…Given the non-convex nature of this problem, we employ the successive convex approximation technique to approximate the non-convex objectives and constraints. …”
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Development and evaluation of parallel simulated annealing algorithm for reactor core optimization problems [version 2; peer review: 2 approved] by Gregory Delipei, Jake Mikouchi-Lopez, Jason Hou

“…The effectiveness of PSA was compared against the GA and SA algorithms available in MIDAS for a Pressurized Water Reactor first cycle core loading pattern optimization problem. Results PSA consistently generates more optimal solutions than SA and GA by having the higher average fitness, and showing less variance in its performance and thus being more robust. …”
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Effective Tumor Annotation for Automated Diagnosis of Liver Cancer by Yi-Hsuan Chuang, Ja-Hwung Su, Tzu-Chieh Lin, Hue-Xin Cheng, Pin-Hao Shen, Jin-Ping Ou, Ding-Hong Han, Yi-Wen Liao, Yeong-Chyi Lee, Yu-Fan Cheng, Tzung-Pei Hong, Katherine Shu-Min Li, Yi Lu, Chih-Chi Wang

“…For tumor segmentation, a Multi-Residual Attention Unet is proposed to alleviate problems of vanishing gradient and information diversity. …”
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