bluuebunny/crossref_metadata_2025_split huggingface dataset:
SOLVING ONE PRODUCTION SHCEDULING PROBLEM USING PARALLEL LOCAL SEARCH ALGORITHM ON GPU
Authors: Борисовский П.А. 
Published: March 2023

Параллельные вычисления с использованием графических ускорителей вызывают большой интерес при решении задач дискретной оптимизации. Методы полного или частичного перебора для NP-трудных задач требуют большого объема вычислений, и в тех случаях, когда параллельная реализация метода оказывается возможной, эффект от применения графического процессора может быть очень значительным. Алгоритмы локального поиска обычно лучше всего подходят для распараллеливания, при этом они хорошо зарекомендовали себя с точки зрения качества получаемых решений. В данном докладе обсуждается реализация алгоритма локального поиска с многократным перезапуском для одной прикладной задачи составления производственных расписаний. Приводятся результаты экспериментов и их сравнение с другими подходами.
Parallel computing using graphics accelerators is of great interest in solving discrete optimization problems. Complete or partial enumeration methods for NP-hard problems require a large amount of computation, and in cases where the parallel implementation of the method is possible, the effect of using a GPU can be very significant. Local search algorithms are usually best suited for parallelization, and they perform well in terms of the quality of the resulting solutions. This paper discusses the implementation of a local search algorithm with multiple restarts for one scheduling problem. Experimental results and their comparison with other approaches are presented.
ON SOLVING APPRACHES FOR SCHEDULING PROBLEMS IN MULTIPROCESSOR COMPUTER SYSTEMS WITH PARALLELIZATION AND RESOURCE CONSTRAINTS
Authors: Захарова Ю.В. 
Published: March 2023

Рассматриваются задачи составления расписаний для операций в многопроцессорных компьютерных системах. Для выполнения трудоемких вычислений современные компьютеры могут как использовать несколько процессоров одновременно, так и менять свои характеристики за счет потребления дополнительных ресурсов, к которым относятся энергия, температурные режимы, пропускная способность шины данных, кэш-память. В настоящей работе представлены подходы к решению таких задач, среди которых можно выделить методы выпуклого анализа, алгоритмы жадного типа и методы целочисленного и динамического программирования. Обсуждаются варианты улучшения расписаний за счет перераспределения ресурсов и распараллеливания.
We consider the problem of scheduling operations in multiprocessor computer systems. For performing intensive calculations, modern computers use both several processors simultaneously, and change characteristics by consuming such additional resources as energy, temperature conditions, data bus bandwidth and cache memory. We present approaches for solving these problems based on convex analyses, integer programming, dynamic programming and greedy methods. We discuss variants of improving schedules by means of resource reallocation and parallelization.
DETECTION OF CRACKS AND FLUSHINGS ON THE BOARDS OF COAL MINES USING HIGH RESOLUTION AERIAL IMAGES
Authors: Попов С. Е. 
Published: March 2023

Представлена комплексная информационная модель и ее программная реализация, позволяющая автоматизировать процесс детектирования неоднородностей на изображениях, полученных с летательных аппаратов с фото/видео оборудованием для мониторинга геодинамического состояния объектов угледобычи. Информационная модель и ее программная реализация пред- и постобработки построены на основе аппарата сверточных нейронных сетей. Предложенный подход позволяет в процессе постобработки результатов вычислять количественные характеристики поверхностных неоднородностей (трещин, промывов, разрывов и пр.), что имеет практическое значение для определения механического поведения не сплошных массивов горных пород. Результаты исследования могут быть применены в задачах многоуровневой адаптивной семантической сегментации.
A complex information model and its software implementation is proposed, which makes it possible to automate the process of detecting heterogeneities in images, income from aircraft with photo / video, which are of interest for monitoring the geodynamic state of coal mining objects. Information model and its software implementation of preliminary and post-processing of constructions based on the apparatus of convolutional neural networks. The proposed approach makes it possible to calculate the quantitative characteristics of the frequencies of inhomogeneities (cracks, flushes, discontinuities, etc.) in the post-processing process, which is of practical importance for determining the mechanical behavior of non-continuous rock masses. The results of the study can be applied in the task of a multilevel semantic segmentation.
SCIENTIFIC INFORMATION-COMPUTATIONAL SYSTEM METEO+ FOR MODELING SHORT-TERM METEOROLOGICAL FORECASTS
Authors: Привезенцев А.И. , Старченко А.В. , Фазлиев А.З. , Стребкова Е.А. , Проханов С.А. 
Published: March 2023

Доклад посвящен описанию технологии построения программного решения, автоматизирующего рутинные процессы, связанные с развитием оригинальных моделей TSUNM3 и CTM. Рассматриваемая прикладная научная информационно-вычислительная веб-система Метео+ предоставляет компьютерную поддержку научных исследований, в первую очередь, профессионалам в вычислительной геофизике, занимающимся разработкой и усовершенствованием собственных вычислительных моделей. При этом формируемая коллекция результатов моделирования позволяет привлекать уже других специалистов для детального анализа.
The report is devoted to describing the technology of building a software solution that automates routine processes related to the development of the original TSUNM3 and CTM models. The considered applied scientific information-computational web-system Meteo+ provides computer support of scientific research, first of all, to professionals in computational geophysics who are engaged in development and improvement of their own computational models. At the same time, the formed collection of modeling results allows to involve already other specialists for detailed analysis.
RECOGNITION OF ASPEN AND BIRCH PLANTS ON UAV RGB IMAGES USING DEEP LEARNING
Authors: Калашников Р.А. , Пестунов И.А. , Ермаков Н.Б. , Радчиков А.Н. 
Published: March 2023

Исследуется возможность автоматического выделения и классификации осиновых и березовых насаждений на RGB-изображениях сверхвысокого пространственного разрешения, полученных с беспилотного летательного аппарата (БПЛА). Показано, что применение сверточной нейронной на основе архитектуры U-Net позволяет достичь значения индекса Жаккарда ~0,784.
The possibility of automatic selection and classification of aspen and birch plantations on ultra-high spatial resolution RGB images obtained from an unmanned aerial vehicle (UAV) is investigated. It is shown that the use of a convolutional neural network based on the U-Net architecture makes it possible to achieve the value of Jacquard index ~0,784.
Dérives inconditionnelles vs dérives sous condition (ville libre et ville carcérale)
Authors: ARDENNE Paul 
Published: March 2023

L’objet de cet article est d’interroger ce qu’on nommera le « coefficient de déplacement libre » de l’usager des villes contemporaines. L’espace public urbain, loin d’être l’espace du public, se voit peu à peu confisqué de toutes parts. Privatisé, publicitarisé, toujours plus fourni en circuits balisés qui orientent le déplacement du citadin (piétonnisation, périmètres d’attraction, survalorisation des espaces patrimoniaux…), vidéosurveillé et soumis à l’œil sécuritaire et à la culture de la « vigilance », il tend à constituer une forme de zone carcérale douce. De quoi interdire toujours plus le libre usage de la circulation et de l’exploration, sauf à recourir à l’illégalité (parkour, urbex, cataphilie, flash mobs clandestins, rave parties, création de Zones d’Autonomie Temporaire illicites…). « Un jour », écrivait, il y a cinquante ans, Guy Debord, militant de la dérive urbaine libre, « on construira les villes pour dériver ». C’est très exactement l’inverse qui s’est produit, sur fond d’affaiblissement graduel, continu et politiquement concerté du « coefficient de déplacement libre ».
Synthesis of new imides and imidoamides of citraconopimaric acid
Authors: Bei M. P. , Yuvchenko A. P. 
Published: March 2023

For the first time, a method has been developed for the synthesis of aromatic imides of citraconopimaric acid by the interaction of primary aromatic amines (aniline, p-toluidine) and citraconopimaric acid in p-xylene at reflux. New aliphatic imides have been synthesized by the reaction of citraconopimaric acid and primary aliphatic amines (octyl-, octadecylamine) in a melt at 125–150°C. For the first time, the synthesis of citraconopimaric acid imidoamides was developed by treating citraconopimaric acid N-octylimide with thionyl chloride and subsequent reaction of the resulting acid chloride with primary aromatic amines (aniline, p-bromoaniline). A method has been developed for the synthesis of aliphatic imides of the rosin-citraconic adduct (in the form of technical products) by its interaction with primary aliphatic amines (octyl- and octadecylamine) at 180–200°C for 8–12 hours.Together with Belarusian state technological university, the relationship between the structure of imides of rosin-citraconic adducts as modifiers of unfilled and filled industrial rubber compounds was studied, and the obtained additives were found to improve the technological properties of compositions while maintaining, and in some cases improving physical and mechanical parameters (increasing the resistance of compositions to thermal aging, bond strength of the cord with rubber, etc.).
Variability assessment of PE_PGRS genes and DNA repair, replication, and recombination genes in Mycobacterium tuberculosis
Authors: Slizen V. V. , Surkova L. K. , Gurevich G. L. 
Published: March 2023

The variability assessment of PE/PPE genes, as well as of DNA repair, replication, and recombination system genes may drive the concept of mechanisms of Mycobacterium tuberculosis evolution and adaptation.The aim is to study the variability of PE_PGRS genes, 3R-system genes (DNA repair, recombination, and replication) to assess the mechanisms of evolutionary changes in M. tuberculosis.Whole genome sequencing of M. tuberculosis 11502 (the Beijing genotype subtype B0/W148 cluster 100-32), M. tuberculosis 5005 (the Beijing genotype subtype B0/W148), M. tuberculosis 4860 (the LAM genotype) strains was performed. They were isolated from patients with newly diagnosed pulmonary tuberculosis. Genomes were uploaded to the GanBank, NCBI: M. tuberculosis 11502 – access code: CP070338.1, M. tuberculosis 5005 – access code: CP053092.1, M. tuberculosis 4860 – access code: CP049108.1. A reference genome (M. tuberculosis H37Rv; NC_000962.3) was used for genetic analysis. In the M. tuberculosis 11502 genome, 44.4 ± 6.8 % of genes (24 genes out of 54) were revealed in the mutations related to the 3R system, while in M. tuberculosis 4860– 29.6 ± 6.2 % (16 genes out of 54). In the 3R system genes, a slight shift of mutations towards replacement by adenine and thymine was revealed, while the entire genome of M. tuberculosis 11502 (compared to M. tuberculosis H37Rv) demonstrated mutations, resulting in a slight accumulation of G + C. Mutations in the 3R system genes may lead to the suboptimal activity of proteins responsible for the DNA-repair, resulting in the upsurge of mutation frequency and promoting adaptive evolution. PE_PGRS genes in the genome of M. tuberculosis 11502, 4860, and 5005 exhibited a high variability and their variability diverged among different members of this gene family. A high level of tetranucleotides CGGC was found in the majority of PE_PGRS family genes, where their proportion varied from 2.11 to 8.42 %, while an average proportion of CGGC in the M. tuberculosis genome was 1.62 %. Some genes in the M. tuberculosis genome were detected to carry no tetranucleotides CGGC (Rv0011, Rv0100, Rv0460, Rv0616A, Rv0691A, Rv0722, Rv0863, Rv0909, Rv1038c, Rv1197, Rv2347c, Rv2452c, and Rv3330c). The DNA conformation analysis at the mutation sites in the genes, associated with resistance to anti-tuberculosis drugs, showed that the secondary DNA structures were mainly formed by nucleotides CGGC, GCGC, GGG, GGGG, CTGC, and mutations occurred, predominantly, at the sites of forming secondary DNA structures (hairpins) where the redistribution of energy and charges can influence the accuracy of replication and result in replication errors and a mutation event. A number of additional factors can influence the probability of a mutation event. These are the factors that can neutralize the energy changes in the DNA secondary structures, and can affect the accuracy of DNA-repair and replication (mutations in the gyrA gene, in the 3R-system genes).
Management of rural economy in the context of noospheric worldview and sustainable development
Authors: Korbut L. V. 
Published: March 2023

The article briefly reveals the genesis of the concept of “sustainable rural development”, the evolution of the rural economy, and also presents some modern approaches to the problem of rural development management. The potential contribution of the rural economy to the achievement of sustainable development goals is shown.The author’s complex of genetic and evolutionary foundations that form the architecture of the rural economy is presented.
Management accounting in the agroindustrial complex and its automation: domestic and foreign experience
Authors: Kliukin A. D. 
Published: March 2023

Approaches to the formation of the concept of «management accounting in the agroindustrial complex» in the works of domestic and foreign researchers are considered. Differences between accounting, financial and managerial types of accounting are revealed and systematized.The directions for improving management accounting in agricultural organizations are identified, the main of which is the transition to a full automated form of accounting, which will improve the level and quality of management decisions made by the administrative and managerial personnel.
MEMBANGUN EKONOMI MELALUI UMKM BUCKET UANG DAN JAJAN DENGAN POTENSI DI ERA DIGITAL DESA BALONGGARUT
Authors: Ariprabowo Tri 
Published: March 2023

Dengan perkembangan teknologi manfaat penggunaan internet terasa bagi para pemakainya. Beberapa orang ketergantungan dengan adanya internet, termasuk aktivitas Usaha Mikro Kecil dan Menegah (UMKM). Usaha mikro, kecil dan menengah (UMKM) merupakan salah satu bidang usaha yang dapat berkembang dikalangan masyarakat. Usaha mikro, kecil dan menengah (UMKM) menjadi wadah yang baik untuk menciptakan lapangan pekerjaan yang direncanakan oleh pemerintah, swasta dan pelakunya usaha perorangan. Tujuan Penelitian ini yaitu meningkatkan perekonomian melalui UMKM Buket Bunga di Desa Balonggarut. Hasil dari Program ini juga dapat membantu Warga Balonggarut dalam membangun ekonomi melalui UMKM Buket Bunga dengan potensi di Era Digital Desa Balonggarut.
Kata Kunci: Pemberdayaan Perempuan, UMKM, Pemasaran Digital
ABSTRACT
With the development of technology, the benefits of using the internet are felt for the users.Some peopleare dependent on the internet, including the activities of Micro, Small and Medium Enterprises (MSMEs). Micro, small and medium enterprises (MSMEs) are one of the business fields that can developamong the community. Micro, small and medium enterprises (MSMEs) are a good place to create jobs planned by the government, private sector and individual business actors. The aim of this research is toimprove the economy through Flower Bucket UMKM in Balanggarut Village. The results of this programcan also help Balanggarut

residents in developing the economy through Flower Bucket MSMEs with potential in the Digital Era of Balanggarut Village.
Keyords: Women Empowerment, UMKN, Digital Marketing
SOSIALISASI PENCEGAHAN STUNTING MELALUI PELATIHAN PENGOLAHAN EKADO DI DESA GINTUNGAN, KECAMATAN KEMBANGBAHU, KABUPATEN LAMONGAN
Authors: Prayitno Sutrisno Adi , Utami Dwi Retnaningtyas , Maulida Safitri Nur , Dewi Intan Iriani , Oktaviani Elfira 
Published: March 2023

Permasalahan gizi buruk serta stunting merupakan hal yang perlu ditanggulangi di Indonesia. Pengetahuan bahan makanan yang bergizi masih berperan dalam pencegahan kenaikan angka stunting. Beragam pangan dapat diaplikasikan ke dalam olahan makanan untuk balita. Ketidaktahuan orang tua bayi dalam penyajian makanan sehat dan bergizi baik menjadikan ketersediaan makanan bagi balita hanya berdasarkan jumlah saja tanpa melihat komposisi gizi makanan tersebut. Oleh karena itu, tujuan dari kegiatan pengabdian masyarakat ini adalah untuk meningkatkan pengetahuan dan pemahanan masyarakat terkait pencegahan stunting dan peningkatan status gizi anak melalui diversifikasi olahan berbasis pangan yang memiliki protein tinggi. Hasil dari kegiatan diskusi adalah peserta secara keseluruhan dapat mengetahui beragam bahan makanan sehat bergizi yang dapat digunakan dalam pencegahan stunting, mampu mengolah ekado secara sederhana dengan tepat, hingga pengemasan dan penyimpanan. Berdasarkan hasil survey, didapatkan 21.75% peserta menyatakan sudah pernah memperoleh penyuluhan stunting dan 67.25% peserta belum pernah memperoleh penyuluhan tentang stunting, serta seluruh peserta (100%) menyatakan puas dan memeroleh manfaat dari kegiatan PKM.
PENINGKATAN KAPABILITAS ’’ENTREPRENEURSHIP OF SMECTRA’’ DALAM MENGHADAPI ERA INDUSTRI 5.0
Authors: Kurniawan Aries , Komara Beni Dwi , Maziyah Elif Nashikhatul , Soelistya Djoko 
Published: March 2023

SMK NU Gresik has 736 students with the number of graduations reaching 225 per year. However, the development of IT (Information Technology) and globalization has influenced companies to innovate in industrial automation. As a result, less job opportunities and reduced absorption of SMK NU Gresik graduates in IDUKA (Industrial and Business World). The location plan for the implementation of the Community Partnership Program (PKM) is at the Gresik NU SMK which has the potential to carry out entrepreneurial development activities and business development.
In addition, SMK NU Gresik has the potential to become a school that produces entrepreneurs by embedding entrepreneurial concepts holistically or involving cognitive, affective and psychomotor domains. Entrepreneurship lessons should be provided with a larger and more dominant portion when compared to other subjects that are oriented towards cognitive intelligence.
The objectives of implementing PKM activities are; 1. Prepare students to enter the workforce and business world and develop a professional attitude. 2. Prepare students to be able to choose careers, be competent and able to develop themselves. 3. Preparing the middle level workforce to fill the needs of industry and the world of work at this time and in the future. 4. Prepare graduates to become productive, adaptive and creative citizens with a science and technology perspective. Through coaching in this PKM program, it can improve entrepreneurial spirit and skills so that they are ready to enter the industrial world and the business world.
Rancang Bangun Sistem Keamanan Kebocoran LPG dan Kebakaran
Authors: Muallim Edwar , Hidayat Muhamad Taufik , Nurtiyanto Woro Agus 
Published: March 2023

Kebakaranamerupakanabencanaayangaseringaterjadiadiaperkotaan.aBencana kebakaran dapat menyebabkan kerugian materi bahkan juga dapat membahayakan jiwa manusia. Kebakaran dapat terjadi ketika korsleting listrik, kebocoran LPG, sumber api dan kelalaian saat sedang memasak. Proteksi kebakaran untuk gedung gedung bertingkat pasti menggunakannya, hanya saja di tingkat perumahan khususnya, masih mengabaikan sistem proteksi ini. Mungkin dari segi harga yang relatif mahal banyak orang tidak membelinya. Dari segi perumahan, dapur merupakan salah satu penyebab terjadinya kebakaran karena terdapat sumber sumber dari penyebab kebakaran. Penelitian ini merancang sistem keamanan dapur kebocoran LPG dan kebakaran. Sistem yang dibangun dengan menggunakan modul SIM900A yang berfungsi untuk mengirim notifikasi melalui SMS. Berdasarkan hasil pengujian sistem ini bekerja dengan tingkat keberhasilan deteksi flame sensor 99% dalam jarak 1-10 cm dengan delay 4-7 detik, 85 % dengan jarak diatas 10 cm dengan delay selama 11-16 detik. Tingkat keberhasilan deteksi sensor MQ-2 100% dalam jarak 1-10 cm dengan delay 8 - 15 detik, 95% dengan jarak diatas 10 cm dengan delay sekitar 15- 20 detik.
Modalitas Politik Incumbent di Pilkades (Studi terhadap Kemenangan Aminanto di Pilkades Sidoharjo-Bangka Selatan)
Authors: Arbi Purnomo , Ibrahim Ibrahim , Murtasidin Bahjatul 
Published: March 2023

This study aimed to find out what Aminanto political modalities had and how Aminanto s efforts in gaining power in Sidoharjo village. The research method used was a qualitative method with a descriptive approach. The findings of this study indicated that Aminanto s social capital came from three forms such as popularity, social networks, and social relationships. Meanwhile, his cultural capital came from the similarity of customs and culture he had with the people of Sidoharjo. Finally, economic capital that came from personal funds or no help from any party. The efforts made by Aminanto were the utilization forms of political modality he had.