Verification of Backtracking and Branch and Bound Design Templates by N. V. Shilov

“…These themes range from data structures to the complexity theory, but one very special theme is algorithmic design patterns, including greedy method, divide-and-conquer, dynamic programming, backtracking and branch-and-bound. …”
Get full text

Adaptation of Mathematical Tools for Scenario Modeling in a Digital Environment of Multilevel Strategic Management by O. M. Pisareva

“…The improvement of the methodology of strategic planning in the public administration sphere on the digital platform formation basis and the process concept development for a technology of hierarchy management decisions support adapted to the uncertainty of the development environment becomes relevant. The structural elements of the scenario modeling system are considered. …”
Get full text

Research on self-healing control of smart grid considering the randomness of distributed new energy by LU Jian, ZOU Xiaofeng, LI Fan, CHEN Siyuan, LIU Xiaobo

“…This paper discusses the operation structure and model of distribution network with distributed photovoltaic new energy, constructs a mixed-integer stochastic programming model for distribution network self-healing control considering the uncertainty of distributed photovoltaic power generation, and proposes the scenario tree method and linearization method to transform the original self-healing control problem into a mixed-integer linear programming for solution. …”
Get full text

The application of virtual instrument technology to design of a performance inspect system of tractor by BAO Yi-dan, WANG Li-da, CAI Jiang-ping

“…The hardware structure and software function of the inspecting system were also introduced in detail in this paper. …”
Get full text

Two-stage power system restoration model by Hong Yang, Zhen Tang, Wei Wang, Zhihang Xue

“…The second stage involved a load pick-up model, structured as a mixed-integer linear programming problem, aimed at restoring the load with the assistance of the ESS. …”
Get full text

Field-programmable robotic folding sheet by Hyunkyu Park, Yongrok Jeong, Woojong Kim, Jungrak Choi, Junseong Ahn, Jun-Ho Jeong, Inkyu Park, Jung Kim

“…However, the fixed hinge structure limits the accessible modes of folding configurations despite the existing capability of rectification in plant. …”
Get full text

Development of the Object-Oriented Dynamic Simulation Models Using Visual C++ Freeware by Alexander I. Kozynchenko, Sergey A. Kozynchenko

“…So the paper gives some basic structure for creating a dynamical simulation model in C++ which is built on the Win32 platform with an interactive multiwindow interface and uses the lightweight Visual C++ Express as a free integrated development environment. …”
Get full text

“Simple job, high salary”: unveiling the complexity of scam-forced criminality in Southeast Asia by Hai Thanh Luong

“…Findings demonstrate the existence of structured networks with multiple layers within a single scam syndicate, with the Chinese leading their accomplices, who are either Vietnamese or from other nationalities. …”
Get full text

GENERATION OF TEST BASES OF RULES FOR THE ANALYSIS OF PRODUCTIVITY OF LOGICAL INFERENCE ENGINE by Svitlana Shapovalova

“…Each meta-rule specifies a scheme for creating several rules, because its structural components are classes of paints. The given structure of the graph significantly complicates the logical inference, because to prove the truth of the conclusion on AND-vertices it is necessary to have the conclusions obtained in the previous steps of different search directions.  …”
Get full text

Interdisciplinary cooperation in the integrated information learning environment of technical university by S. Yu. Rzheutskaya, M. V. Kharina

“…By now all the structural and functional components of the model have been embedded in the learning process and proved to be viable. …”
Get full text

Seismic Energy Response of SDOF Systems Subjected to Long-Period Ground Motion Records by Yu Cheng, Yao-Rong Dong, Li Qin, Yuan-Yuan Wang, Ye-Xue Li

“…To provide an important reference for the energy-based seismic design of long-period structures, the elastoplastic dynamic analysis program is employed to study the seismic energy response of single-degree-of-freedom (SDOF) systems under two types of typical long-period ground motions. …”
Get full text

An Optimization Model of the Single-Leg Air Cargo Space Control Based on Markov Decision Process by Chun-rong Qin, Li Luo, Yang You, Yong-xi Xiao

“…We analyze the structure of optimal booking policy for every kind of booking requests and show that the optimal booking decision is of threshold type (known as booking limit policy). …”
Get full text

Synthesis, Characterization, PXRD Studies, Theoretical Calculation, and Antitumor Potency Studies of a Novel N,O-Multidentate Chelating Ligand and Its Zr(IV), V(IV), Ru(III), and C... by Hussein H. Elganzory, Safaa S. Hassan, Samar A. Aly, Ehab M. Abdalla

“…FT-IR, 1H-NMR, electronic spectra, powder X-ray, and thermal behavior methods were applied to elucidate the structural composition of new compounds. Geometry optimization for all synthesized compounds was conducted using the Gaussian09 program via the DFT method, to obtain optimal structures and essential parameters. …”
Get full text

The Development and Validation of a K-12 STEM Engagement Participant Outcome Instrument by Toni A. May, Carla C. Johnson, Sera Harold, Janet B. Walton

“…Rasch psychometric results assisted in meaningfully paring back items to ultimately result in parsimonious and psychometrically sound survey sections based on internal structure and response processes findings. Suggestions for using the newly developed and validated <i>Student STEM Outcomes Survey</i> are provided.…”
Get full text

ASPECTS REGARDING THE IMPACT OF LOCAL ACTION GROUPS (LAG) FINANCING THROUGH LEADER, ON RURAL DEVELOPMENT OF THE ELIGIBLE TERRITORY IN ROMANIA by Luxita Georgiana STAIC, Marius VLADU

“…Regarding the evaluation of the local action groups, the additional bonus stage, the one that analyzes their activity in the period between the LDS approval, respectively the year 2016 and 31.01.2021 (with reference to the programming period 2014-2020) finances the structures with over 21 million euro, financial allocations from other NDRP sources. …”
Get full text

AUTOMATION OF ACCOUNTING THE NUMERIC PARTS AND UNITS AT MANUFACTURING ENTERPRISES by E. S. Vasev, S. V. Kashin

“…The web-interface of the  information system is designed: website scheme, action sequence  diagram, website logical structure and layout. The resulting data  scheme is implemented within MySQL data base management  system (DBMS) and a web-based system interface developed using  object-oriented programming using Notepad ++ text editor. …”
Get full text

Modeling vector control of the asynchronous drive of electric rolling stock auxiliary machines by Yu. M. Kulinich, S. A. Shukharev, V. K. Dukhovnikov, A. V. Gulyaev

“…The presented vector control structure also enables to implement it on the basis of modern microcontrollers, helping to reduce programming time.…”
Get full text

Community Detection in Social Network Based on Node Influence Expansion by YANG Hailu, ZHAO Xin, CHEN Chen, WANG Lili

“…Finally, to finish the process of community detection, dynamic programming is employed for seed expansion.The results of the experiments reveal that community detection based on node influence expansion can effectively discover the community structure with small granularity and has certain performance advantages in modularity, D-score, and other indicators.…”
Get full text

The Behavior of Reinforced Concrete Slabs Strengthened by Different Patterns and Percentages of Carbon Fiber-Reinforced Polymer (CFRP) Plate by Ayad Al-Yousuf, Yaman Sami Shareef Al-Kamaki, Hanadi Abdulridha Lateef, Yasar Ameer Ali, Lateef N. Assi, Rahman S. Kareem, Hadeel Challoob Dekhn

“…This study focused on understanding the influence of the CFRP configuration on the structural behavior, including the load-carrying capacity, flexural performance, crack patterns, and failure modes, under static loading on seventeen RC slabs of 1800 × 1800 mm and 150 mm thickness. …”
Get full text

INSTRUMENTATION OF SPLIT HOPKINSON PRESSURE BAR FOR TESTING OF CELLULAR METALLIC MATERIALS by Jan Falta, Petr Zlámal, Marcel Adorna

“…This paper presents an overview of the custom design instrumentation of a Split Hopkinson Pressure Bar modified for dynamic testing of materials with low mechanical impedance, particularly for cellular metallic materials (e. g. metal foams, laser sintered structures). Design and implementation of the components related to the strain wave measurement based on strain gauges (i.e. strain-gauge measurement unit, power supply unit, filtration) and the components used for the control and synchronization of the experiment, such as module of laser trough-beam photoelectric sensor are summarized in the paper. …”
Get full text