cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
ОЦЕНКА ФИНАНСОВЫХ РИСКОВ КОММЕРЧЕСКОЙ ОРГАНИЗАЦИИ
Creators: name: СУРГАЕВА В.Е.
Publisher: name: Экономика и бизнес: теория и практика
Year: 2020
Subjects: ФИНАНСОВЫЙ РИСК
РИСК СНИЖЕНИЯ ПЛАТЕЖЕСПОСОБНОСТИ
РИСК СНИЖЕНИЯ ФИНАНСОВОЙ УСТОЙЧИВОСТИ
РИСК БАНКРОТСТВА
МЕТОДЫ ОЦЕНКИ РИСКА
FINANCIAL RISK
RISK OF DECREASED SOLVENCY
RISK OF DECREASED FINANCIAL STABILITY
BANKRUPTCY RISK
RISK ASSESSMENT METHODS

description: В условиях высокого уровня нестабильности факторов внешней среды и кризисных явлений в российской экономике особую актуальность приобретают вопросы оценки и управления финансовыми рисками. Результаты оценки уровня финансовых рисков, установление и систематизация рискообразующих факторов позволяют обосновать оптимальные методы снижения уровня рисков в зависимости от ситуации и вида риска, нивелировать последствия воздействия финансовых рисков на результаты деятельности организаций, обеспечить достижение стратегических целей их развития. В работе представлена оценка финансовых рисков на примере конкретной организации, выявлены рискообразующие факторы, обоснованы направления снижения уровня финансовых рисков.In conditions of a high level of instability of environmental factors and crisis phenomena in the Russian economy, the issues of assessing and managing financial risks are of particular relevance. The results of the assessment of the level of financial risks, the establishment and systematization of risk-generating factors make it possible to justify the best methods for reducing the level of risk depending on the situation and type of risk, mitigate the effects of financial risks on the performance of organizations, and ensure the achievement of strategic goals for their development. The paper presents an assessment of financial risks by the example of a specific organization, identifies risk-generating factors, substantiates directions for reducing the level of financial risks.
Novel cosmological bounds on thermally-produced axion-like particles
Creators: name: Caloni, Luca
name: Gerbino, Martina
name: Lattanzi, Massimiliano
name: Visinelli, Luca
Publisher: name: arXiv
Year: 2022
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We constrain the coupling of thermally-produced axion-like particles (here axions) with photons and gluons, using data from the cosmic microwave background (CMB) spectra and baryon acoustic oscillations. The axion possesses an explicit soft breaking mass term and it is produced thermally in the early Universe from either axion-photon or axion-gluon processes, accounting for the recent progresses in the field. We derive the most stringent bounds on the axion-gluon coupling to date on the mass range considered $10^{-4} \lesssim m_a/{\rm eV} \lesssim 100$, superseding the current bounds from SN1987A. The bounds on the axion-photon coupling are competitive with the results from the CAST collaboration for the axion mass $m_a \gtrsim 3\,$eV. We comment on the forecast reaches that will be available given the sensitivity of future CMB-S4 missions.
description: 28 pages, 8 figures. v2: figure 8 updated and discussion improved
Sparse recovery properties of discrete random matrices
Creators: name: Ferber, Asaf
name: Sah, Ashwin
name: Sawhney, Mehtaab
name: Zhu, Yizhe
Publisher: name: arXiv
Year: 2022
Subjects: subject: Combinatorics (math.CO)
subject: Probability (math.PR)
subject: FOS: Mathematics

description: Motivated by problems from compressed sensing, we determine the threshold behavior of a random $n\times d$ $\pm 1$ matrix $M_{n,d}$ with respect to the property "every $s$ columns are linearly independent". In particular, we show that for every $0<δ<1$ and $s=(1-δ)n$, if $d\leq n^{1+1/2(1-δ)-o(1)}$ then with high probability every $s$ columns of $M_{n,d}$ are linearly independent, and if $d\geq n^{1+1/2(1-δ)+o(1)}$ then with high probability there are some $s$ linearly dependent columns.
(503094) Edward Parke
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
АНАЛИЗ ПРОСРОЧЕННОЙ ЗАДОЛЖЕННОСТИ ПО ФИЗИЧЕСКИМ ЛИЦАМ ПАО «СБЕРБАНК РОССИИ»
Creators: name: СЫТДИКОВ Р.Т.
Publisher: name: Экономика и бизнес: теория и практика
Year: 2020
Subjects: СБЕРБАНК РОССИИ
ПРОСРОЧЕННАЯ ЗАДОЛЖЕННОСТЬ
РЕЗЕРВЫ НА ВОЗМОЖНЫЕ ПОТЕРИ
КРЕДИТЫ ФИЗИЧЕСКИХ ЛИЦ
SBERBANK OF RUSSIA
ARREARS
RESERVES FOR POSSIBLE LOSSES
LOANS TO INDIVIDUALS

description: Данная статья посвящена самому крупному банку как в России, так странах Восточной и Центральной Европы публичному акционерному обществу «Сбербанк России». ПАО «Сбербанк России» предоставляет физическим лицам широкий спектр банковских кредитов. В этой статье рассмотрены вопросы, которые связаны с кредитами физических лиц, с анализом просроченной задолженности физических лиц по кредитам, формированием резервов на возможные потери по ссуде в публичном акционерном обществе «Сбербанк России».This article is dedicated to the largest bank both in Russia and the countries of Eastern and Central Europe Sberbank of Russia public joint-stock company. Sberbank of Russia PJSC provides individuals with a wide range of bank loans. This article addresses issues related to loans to individuals, to the analysis of overdue loans of individuals to loans, the formation of reserves for possible losses on a loan in the public joint-stock company Sberbank of Russia.
ИСПОЛЬЗОВАНИЕ МЕТОДОВ КЛАСТЕРНОГО АНАЛИЗА ДЛЯ ИССЛЕДОВАНИЯ ЗАТРАТ НА ТЕХНОЛОГИЧЕСКИЕ ИННОВАЦИИ ОРГАНИЗАЦИЙ ПО СУБЪЕКТАМ РОССИЙСКОЙ ФЕДЕРАЦИИ
Creators: name: ТИХОМИРОВА С.А.
Publisher: name: Экономика и бизнес: теория и практика
Year: 2020
Subjects: ИННОВАЦИИ
МАШИННОЕ ОБУЧЕНИЕ
КЛАСТЕРНЫЙ АНАЛИЗ
K-MEANS
ОБРАБОТКА ДАННЫХ
INNOVATION
MACHINE LEARNING
CLUSTER ANALYSIS
DATA PROCESSING

description: Объем инвестиций в технологические инновации в Российской Федерации растет с каждым годом. В настоящей статье продемонстрировано использование инструментальных средств платформы RapidMiner для обработки и анализа данных организаций о затратах на технологические инновации. Для проведения исследования выбраны методы кластерного анализа, с помощью которых регионы были разделены на шесть групп в соответствии с затратами в области инноваций находящихся на их территории предприятий.The overall investment to technological innovation in the Russian Federation is growing every year. This article demonstrates the use of the RapidMiner platform for processing and analyzing organizations' data on the costs of technological innovations. Cluster analysis methods were used to divide the regions into six groups by the costs on innovations of located on their territory enterprises.
Dynamical symmetries of homogeneous minisuperspace models
Creators: name: Geiller, Marc
name: Livine, Etera R.
name: Sartini, Francesco
Publisher: name: arXiv
Year: 2022
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We investigate the phase space symmetries and conserved charges of homogeneous gravitational minisuperspaces. These (0+1)-dimensional reductions of general relativity are defined by spacetime metrics in which the dynamical variables depend only on a time coordinate, and are formulated as mechanical systems with a non-trivial field space metric (or supermetric) and effective potential. We show how to extract conserved charges for those minisuperspaces from the homothetic Killing vectors of the field space metric. In the case of two-dimensional field spaces, we exhibit a universal 8-dimensional symmetry algebra given by the semi-direct sum of $\mathfrak{sl}(2,\mathbb{R})\oplus\mathbb{R}$ with the two-dimensional Heisenberg algebra $\mathfrak{h}_2\simeq\mathbb{R}^4$. We apply this to the systematic study of the Bianchi models for homogeneous cosmology. This extends previous results on the $\mathfrak{sl}(2,\mathbb{R})$ algebra for Friedmann-Lemaitre-Robertson-Walker cosmology, and the Poincaré symmetry for Kantowski-Sachs metrics describing the black hole interior. The presence of this rich symmetry structure already in minisuperspace models opens new doors towards quantization and the study of solution generating mechanisms.
description: 40 pages
Classification algorithms using adaptive partitioning
Creators: name: Binev, Peter
name: Cohen, Albert
name: Dahmen, Wolfgang
name: DeVore, Ronald
Publisher: name: arXiv
Year: 2014
Subjects: subject: Statistics Theory (math.ST)
subject: FOS: Mathematics

description: Algorithms for binary classification based on adaptive tree partitioning are formulated and analyzed for both their risk performance and their friendliness to numerical implementation. The algorithms can be viewed as generating a set approximation to the Bayes set and thus fall into the general category of set estimators. In contrast with the most studied tree-based algorithms, which utilize piecewise constant approximation on the generated partition [IEEE Trans. Inform. Theory 52 (2006) 1335-1353; Mach. Learn. 66 (2007) 209-242], we consider decorated trees, which allow us to derive higher order methods. Convergence rates for these methods are derived in terms the parameter $α$ of margin conditions and a rate $s$ of best approximation of the Bayes set by decorated adaptive partitions. They can also be expressed in terms of the Besov smoothness $β$ of the regression function that governs its approximability by piecewise polynomials on adaptive partition. The execution of the algorithms does not require knowledge of the smoothness or margin conditions. Besov smoothness conditions are weaker than the commonly used Hölder conditions, which govern approximation by nonadaptive partitions, and therefore for a given regression function can result in a higher rate of convergence. This in turn mitigates the compatibility conflict between smoothness and margin parameters.
description: Published in at http://dx.doi.org/10.1214/14-AOS1234 the Annals of Statistics (http://www.imstat.org/aos/) by the Institute of Mathematical Statistics (http://www.imstat.org)
ПОНЯТИЕ И ТЕНДЕНЦИИ РАЗВИТИЯ ПРОМЫШЛЕННЫХ РОБОТОВ
Creators: name: ТКАЧЁВА О.О.
Publisher: name: Экономика и бизнес: теория и практика
Year: 2020
Subjects: РОБОТ
ПРОМЫШЛЕННЫЕ РОБОТЫ
СЕРВИСНЫХ РОБОТОВ
ИСКУССТВЕННЫЙ ИНТЕЛЛЕКТ
РОБОТОТЕХНИЧЕСКАЯ СИСТЕМА
МЕХАНИЧЕСКАЯ РУКА
ROBOT
INDUSTRIAL ROBOTS
SERVICE ROBOTS
ARTIFICIAL INTELLIGENCE
ROBOTIC SYSTEM
MECHANICAL ARM

description: Статья содержит описание основных понятий и тенденций развития промышленных роботов. Рассматриваются основные принципы разработки и применения роботов в каждом поколении, при которых промышленные роботы оказывают наибольшую эффективность, когда необходимо обеспечить стабильность производственных процессов.The article contains a description of the basic concepts and development trends of industrial robots. The basic principles of the development and use of robots in each generation are considered, in which industrial robots are most effective when it is necessary to ensure the stability of production processes.
SATS: Self-Attention Transfer for Continual Semantic Segmentation
Creators: name: Qiu, Yiqiao
name: Shen, Yixing
name: Sun, Zhuohao
name: Zheng, Yanchong
name: Chang, Xiaobin
name: Zheng, Weishi
name: Wang, Ruixuan
Publisher: name: arXiv
Year: 2022
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Computer and information sciences

description: Continually learning to segment more and more types of image regions is a desired capability for many intelligent systems. However, such continual semantic segmentation suffers from the same catastrophic forgetting issue as in continual classification learning. While multiple knowledge distillation strategies originally for continual classification have been well adapted to continual semantic segmentation, they only consider transferring old knowledge based on the outputs from one or more layers of deep fully convolutional networks. Different from existing solutions, this study proposes to transfer a new type of information relevant to knowledge, i.e. the relationships between elements (Eg. pixels or small local regions) within each image which can capture both within-class and between-class knowledge. The relationship information can be effectively obtained from the self-attention maps in a Transformer-style segmentation model. Considering that pixels belonging to the same class in each image often share similar visual properties, a class-specific region pooling is applied to provide more efficient relationship information for knowledge transfer. Extensive evaluations on multiple public benchmarks support that the proposed self-attention transfer method can further effectively alleviate the catastrophic forgetting issue, and its flexible combination with one or more widely adopted strategies significantly outperforms state-of-the-art solutions.
description: Published in Pattern Recognition Journal
Breaking down hurdles of current data citation practices: Use cases and benefits of persistent identifiers for dataset elements.
Creators: name: Saldanha Bach, Janete
name: Klas, Claus-Peter
name: Mutschke, Peter
Publisher: name: Zenodo
Year: 2022
Subjects: Persistent Identifiers - PIDs
Research data citation
Research data - Social Sciences
Variables - Social Sciences
Granularity level identification
Research data services - technical infrastructure

description: The NFDI KonsortSWD Measure TA.5-M.1 "Enhancing PID services as a base for a FAIR data infrastructure" aim is to assign persistent identifiers on the level of attributes, such as specific variables, instead of only on a dataset. To this end, the da.ra service is being widened to provide de PID registration for variables and other entities below the study level. Since the PIDs are a backbone for FAIR research and part of common FAIR structures within NFDI, it is a topic of interest within the NFDI community. In this presentation, we provide the service concept, address some hurdles in data citation, provide evidence of the users' needs through the use case and highlight the advantages of using PIDs at entity below studies and datasets levels. Also, a video link is available on page 19, demonstrating the technical solution process.
description: The service is part of the KonsortSWD project deliverable (Persistent Identifiers for Variables - KonsortSWD Task Area 5: Measure 1), NFDI funding number 442494171. PID Service report https://doi.org/10.5281/zenodo.6397367.
(503078) William Richard Power Goodwin
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
МЕХАНИЗМ УПРАВЛЕНИЯ ОТНОШЕНИЯМИ С ЗАИНТЕРЕСОВАННЫМИ СТОРОНАМИ КОМПАНИИ
Creators: name: ТЮРИНА А.И.
Publisher: name: Экономика и бизнес: теория и практика
Year: 2020
Subjects: ЗАИНТЕРЕСОВАННЫЕ СТОРОНЫ
СТЕЙКХОЛДЕР-МЕНЕДЖМЕНТ
МЕХАНИЗМ УПРАВЛЕНИЯ ОТНОШЕНИЯМИ
СТРАТЕГИЧЕСКОЕ УПРАВЛЕНИЕ
КОРПОРАТИВНАЯ ОТВЕТСТВЕННОСТЬ
STAKEHOLDERS
STAKEHOLDER MANAGEMENT
RELATIONSHIP MANAGEMENT MECHANISM
STRATEGIC MANAGEMENT
CORPORATE RESPONSIBILITY

description: В последние десятилетия теория заинтересованных сторон (теория стейкхолдеров) активно развивалась и, в настоящее время, широко применяется в стратегическом управлении компанией. В основе теории лежит обоснование необходимости учитывать в стратегическом управлении компанией как воздействие ее деятельности на широкий круг заинтересованных сторон (ЗС), так и возможное их воздействие на компанию, а также возникающие в связи с этим риски. Все большее число компаний, осознавая роль заинтересованных сторон в развитии бизнеса, минимизации рисков и повышении корпоративной устойчивости, выстраивают долгосрочные отношения с ЗС и корпоративные системы управления отношениями с ЗС. Подтверждением этого являются нефинансовые отчеты компаний. В России, к сожалению, не более 90 компаний, около 30% из которых являются зарубежными, интегрируют в свою деятельность взаимодействие с заинтересованными сторонами и отчитываются об этом в нефинансовых отчетах. Цель данной статьи заключается в том, чтобы проанализировать существующие основы для формирования механизма управления отношениями с заинтересованными сторонами компании. Автор провел анализ имеющейся нормативной базы в области взаимодействия с заинтересованными сторонами, а также структурировал основные этапы и соответствующие им методы и инструменты этого процесса.Over the past decades, stakeholder theory has been actively developed and is now widely used in the strategic management of companies in different countries. The theory is based on the need for the company to take into account its influence on different individuals and groups of individuals, since the development of the company and its financial success directly or indirectly depend on them. The management of the companies realizes that society is an environment for business development, and its long-term existence is impossible without taking into account the interests of stakeholders. In Russia, unfortunately, no more than 90 companies, about 30% of which are foreign, integrate communication with stakeholders in their activities and report on this in non-financial reports. The purpose of this article is to analyze the existing framework for the formation of a mechanism for managing relationships with company stakeholders. The author analyzed the existing regulatory framework in the field of stakeholder engagement, and also structured the main stages and the corresponding methods and tools of this process.
Characteristic function and operator approach to M-indeterminate probability densities
Creators: name: Loughlin, Patrick
name: Cohen, Leon
Publisher: name: arXiv
Year: 2022
Subjects: subject: Probability (math.PR)
subject: FOS: Mathematics

description: Based on a quantum mechanical approach, we investigate moment- (or M-) indeterminate probability densities by way of the characteristic function and self-adjoint operators. The approach leads to new methods to construct classes of M-indeterminate probability densities.
(503080) Marion Agnes [Goodwin]
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
RG flow between $W_3$ minimal models by perturbation and domain wall approaches
Creators: name: Poghosyan, Hasmik
name: Poghossian, Rubik
Publisher: name: arXiv
Year: 2022
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We explore the RG flow between neighboring minimal CFT models with $W_3$ symmetry. After computing several classes of OPE structure constants we were able to find the matrices of anomalous dimensions for three classes of RG invariant sets of local fields. Each set from the first class consists of a single primary field, the second one of three primaries, while sets in the third class contain six primary and four secondary fields. We diagonalize their matrices of anomalous dimensions and establish the explicit maps between UV and IR fields (mixing coefficients). While investigating the three point functions of secondary fields we have encountered an interesting phenomenon, namely violation of holomorphic anti-holomorphic factorization property, something that does not happen in ordinary minimal models with Virasoro symmetry solely. Furthermore, the perturbation under consideration preserves a non-trivial subgroup of $W$ transformations. We have derived the corresponding conserved current explicitly. We used this current to define a notion of anomalous $W$-weights in perturbed theory: the analog for matrix of anomalous dimensions. For RG invariant sets with primary fields only we have derived a formula for this quantity in terms of structure constants. This allowed us to compute anomalous $W$-weights for the first and second classes explicitly. The same RG flow we investigate also with the domain wall approach for the second RG invariant class and find complete agreement with the perturbative approach.
description: 50 pages, a reference added, published version
ПОТЕНЦИАЛ ИНСИФИКАЦИИ ПРОДУКТИВНОСТИ КОРМОВЫХ УГОДИЙ ЗАПАДНЫХ АЙМАКОВ МОНГОЛИИ
Creators: name: ФАРКОВ А.Г.
Publisher: name: Экономика и бизнес: теория и практика
Year: 2020
Subjects: АГРОПРОМЫШЛЕННЫЙ КОМПЛЕКС
ПРОДОВОЛЬСТВЕННАЯ БЕЗОПАСНОСТЬ
КООПЕРАЦИЯ
ЭКОНОМИКА РЕГИОНА
КОРМОВАЯ БАЗА
AGRICULTURE
FOOD SECURITY
COOPERATION
REGIONAL ECONOMY
FOOD SUPPLY AGRICULTURE
FOOD SUPPLY

description: В статье рассматриваются вопросы приграничного российско-монгольского сотрудничества в области производства мяса и мясопродукции. Указывается на необходимость интенсификации производства кормов на территории Монгольской республики. Оценивается возможность выстраивания лугового хозяйства интенсивного типа, на основе анализа существующего мирового опыта в этой области. Рассматриваются возможные варианты выстраивания кооперационных связей, в рамках мероприятий по развитию кормовой базы западных аймаков Монголии.The article discusses the issues of cross-border Russian-Mongolian cooperation in the production of meat and meat products. The need for intensification of feed production in the territory of the Mongolian Republic is indicated. The possibility of building an intensive meadow type farm is assessed based on an analysis of existing world experience in this area. Possible options for building cooperative ties are being considered as part of measures to develop the food base of the western aimaks of Mongolia.
Application of 'RDA FAIR Data Maturity Model' to assess the PID registration service in terms of FAIRness
Creators: name: Saldanha Bach, Janete
name: Klas, Claus-Peter
name: Mutschke, Peter
Publisher: name: Zenodo
Year: 2022
Subjects: Persistent Identifiers - PIDs.
Research data citation.
Research data - Social Sciences.
Variables - Social Sciences.
Research data services - technical infrastructure.
FAIR assessment

description: Introduction: Assigning a PID to a whole dataset, as common practice within research data management, is not enough to unambiguously identify the piece of information used and ensure the data citation properly and, consequently, promote the accreditation of research results. Particularly in the Social Sciences, PIDs are only available at the study level but not at the level of the inline data objects, such as survey variables. Since citing research data is the backbone of proper data reuse, our approach proposes an infrastructure to reference specific attributes within data sets, assigning PIDs to the fine-grained granularity level of attributes. By assigning PIDs to these attributes, individual elements of the data files can be referenced and retrieved with the required metadata for machine-actionable and human access. Methodology: Our approach to maturity level assessment relied on the RDA recommendation FAIR Data Maturity Model, an output of the FAIR Data Maturity Model WG. The solution was evaluated under the core criteria proposed by the cited framework to implement a level of the FAIR data principles. We assessed the service under the FAIR Data Maturity Model (RDA Working Group on FAIR Data Maturity Model, 2020, see DOI: 10.15497/rda00050), applying the stricter evaluation method on each indicator, assessing them by passing or failing binary answers. This approach was selected because the PID registration service is a widening solution to an established service through da|ra (da-ra.de). Results: The results demonstrate outstanding achievements at levels 1 and 2, marking 100% on the assessment measure. The service achieves 88% compliance at level 3 and 89% at level 4. At level 5, the results show 80% of passed indicators. Our service meets all indicators classified as essential. The indicator classes which do not meet the measures were four from the important and useful classified categories. However, it is essential to highlight the failed indicators concerned with automatic features, including references and/or qualified references to other data, and data is accessed automatically (i.e., by a computer program). Future work: We intend to address automatic features such as getting data automatically from a given dataset. Due to the high relevance of the service for implementing FAIR, we aim to provide reusable and generalised components as a blueprint for other projects.
description: The service is part of the KonsortSWD project deliverable (Persistent Identifiers for Variables - KonsortSWD Task Area 5: Measure 1), NFDI funding number 442494171. PID Service report https://doi.org/10.5281/zenodo.6397367.
2019 Annual Report of the Southwestern Minnesota Farm Business Management Association
Creators: name: Van Nurden, Pauline A.
name: Paulson, Garen J.
name: Nitchie, Donald L.
name: Knorr, Tonya L.
name: Purdy, Rachel A.
name: Nordquist, Dale W.
name: Van Nurden, Pauline A.
name: Paulson, Garen J.
name: Nitchie, Donald L.
name: Knorr, Tonya L.
name: Purdy, Rachel A.
name: Nordquist, Dale W.
Publisher: name: Unknown
Year: 2020
Subjects: Agribusiness
Farm Management

description: The average net farm income for the 106 farms included in the 2019 annual report of the Southwest Minnesota Farm Business Management Association showed improved margins for the year. Improved profitability of livestock enterprises coupled with government support payments provided much of the boost in profitability. The average farm earned $145,004 in 2019, up from just over $72,000 in 2018. Yet, earnings received in the recent past are still historically low compared to those received in the first half of the decade. Crop producers saw slightly higher net farm income for the year on average. Again, much of this was provided by the Federal farm program payments related to trade losses. The southwest area of the state experienced below trendline yields and unprecedented numbers of prevented plant acres in 2019 because of the yearlong weather challenges. Overall, crop farm operations were again challenged for the year due to weather, leading to the lowest crop yields most producers have experienced in recent years. Earnings for all types of livestock operations were up from the previous year, as commodity prices for major livestock types were all improved year over year.
Probing Higgs $CP$ properties at the CEPC
Creators: name: Sha, Qiyu
name: Fadol, Abdualazem
name: Guo, Fangyi
name: Li, Gang
name: Gu, Jiayin
name: Lou, Xinchou
name: Fang, Yaquan
Publisher: name: arXiv
Year: 2022
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: In the Circular Electron Positron Collider (CEPC), a measurement of the Higgs CP mixing through $e^{+} e^{-} \rightarrow Z H \rightarrow l^{+} l^{-}(e^{+} e^{-} /μ^{+} μ^{-}) H(\rightarrow b \bar{b} / c \bar{c} / g g)$ process is presented, with $5.6\ \mbox{ab}^{-1}$ $e^{+} e^{-}$ collision data at the center-of-mass energy of $240\ \mathrm{GeV}$. In this study, the CP-violating parameter $\tilde{c}_{Z γ}$ is constrained between the region of $ -0.30$ and $0.27$ and $\tilde{c}_{Z Z}$ between $-0.06$ and $0.06$ at $68\%$ confidence level. This study demonstrates the great potential of probing Higgs $CP$ properties at the CEPC.
JR2net: A Joint Non-Linear Representation and Recovery Network for Compressive Spectral Imaging
Creators: name: Monroy, Brayan
name: Bacca, Jorge
name: Arguello, Henry
Publisher: name: arXiv
Year: 2022
Subjects: subject: Image and Video Processing (eess.IV)
subject: Machine Learning (cs.LG)
subject: FOS: Electrical engineering, electronic engineering, information engineering
subject: FOS: Computer and information sciences

description: Deep learning models are state-of-the-art in compressive spectral imaging (CSI) recovery. These methods use a deep neural network (DNN) as an image generator to learn non-linear mapping from compressed measurements to the spectral image. For instance, the deep spectral prior approach uses a convolutional autoencoder network (CAE) in the optimization algorithm to recover the spectral image by using a non-linear representation. However, the CAE training is detached from the recovery problem, which does not guarantee optimal representation of the spectral images for the CSI problem. This work proposes a joint non-linear representation and recovery network (JR2net), linking the representation and recovery task into a single optimization problem. JR2net consists of an optimization-inspired network following an ADMM formulation that learns a non-linear low-dimensional representation and simultaneously performs the spectral image recovery, trained via the end-to-end approach. Experimental results show the superiority of the proposed method with improvements up to 2.57 dB in PSNR and performance around 2000 times faster than state-of-the-art methods.
On the Role of Fixed Points of Dynamical Systems in Training Physics-Informed Neural Networks
Creators: name: Rohrhofer, Franz M.
name: Posch, Stefan
name: Gößnitzer, Clemens
name: Geiger, Bernhard C.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Machine Learning (cs.LG)
subject: FOS: Computer and information sciences

description: This paper empirically studies commonly observed training difficulties of Physics-Informed Neural Networks (PINNs) on dynamical systems. Our results indicate that fixed points which are inherent to these systems play a key role in the optimization of the in PINNs embedded physics loss function. We observe that the loss landscape exhibits local optima that are shaped by the presence of fixed points. We find that these local optima contribute to the complexity of the physics loss optimization which can explain common training difficulties and resulting nonphysical predictions. Under certain settings, e.g., initial conditions close to fixed points or long simulations times, we show that those optima can even become better than that of the desired solution.
description: 22 pages
(503087) Walter Boyd
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
Loosening the Gimmick Body
Creators: name: Snow, Jordan
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2022

description: "Loosening the Gimmick Body" is a book-length collection of poems. Snow covers various topics including love, violence, transness, and joy. They create visceral and tender moments within the work not by simply juxtaposing the two but by discovering where the two can coexist. This collection creates a world where two things can be true at once, where a kiss can burn, where grief can be made weightless, where our anger rushes quickly to water, and where, most of all, readers can find something to hold on to.
The normal state of attractive Fermi gases from coupled-cluster theory
Creators: name: Callahan, James M.
name: Sous, John
name: Berkelbach, Timothy C.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: Atomic Physics (physics.atom-ph)
subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: We introduce coupled-cluster (CC) theory for the numerical study of the normal state of two-component, dilute Fermi gases with attractive, short-range interactions at zero temperature. We focus on CC theory with double excitations (CCD) and discuss its close relationship with -- and improvement upon -- the t-matrix approximation, i.e., the resummation of ladder diagrams via a random-phase approximation. We further discuss its relationship with Chevy's variational wavefunction ansatz for the Fermi polaron and argue that CCD is its natural extension to nonzero minority species concentrations. Studying normal state energetics for a range of interaction strengths below and above unitarity, we find that CCD yields good agreement with fixed-node diffusion Monte Carlo. We find that CCD does not converge for small polarizations and large interaction strengths, which we speculatively attribute to the nascent instability to a superfluid state.
description: 7 pages, 3 figures
A polynomial approximation result for free Herglotz-Agler functions
Creators: name: Kojin, Kenta
Publisher: name: arXiv
Year: 2022
Subjects: subject: Functional Analysis (math.FA)
subject: Complex Variables (math.CV)
subject: Operator Algebras (math.OA)
subject: FOS: Mathematics

description: In this paper, we prove a noncommutative (nc for short) analog of Schwarz lemma for the nc Schur-Agler class and prove that the regular nc Schur-Agler class and the regular free Herglotz class are homeomorphic. Moreover, we give a characterization of regular free Herglotz functions. As an application, we will show that any regular free Herglotz functions can uniformly be approximated by regular Herglotz free polynomials.
description: 13 pages.To appear in Canad. Math. Bull
Quantum and Gradient Corrections to False Vacuum Decay on a de Sitter Background
Creators: name: Cruz, Juan S.
name: Brandt, Stephan
name: Urban, Maximilian
Publisher: name: arXiv
Year: 2022
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We study the effects of a fixed de Sitter geometry background in scenarios of false vacuum decay. It is currently understood that bubble nucleation processes associated with first order phase transitions are particularly important in cosmology. The geometry of spacetime complicates the interpretation of the decay rate of a metastable vacuum. However, the effects of curvature can still be studied in the particular case where backreaction is neglected. We compute the imaginary part of the action in de Sitter space, including the one-loop and the gradient corrections. We use two independent methodologies and quantify the size of the corrections without any assumptions on the thickness of the wall of the scalar background configuration.
description: Journal version, minor corrections and explanations from referee added, main points unchanged. 29 pages, 14 figures
Spin splitting in 2D monochalcogenide semiconductors
Creators: name: Do, Dat T.
name: Mahanti, Subhendra D.
name: Lai, Chih Wei
Publisher: name: arXiv
Year: 2015
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Materials Science (cond-mat.mtrl-sci)
subject: Computational Physics (physics.comp-ph)
subject: FOS: Physical sciences

description: We report ab initio calculations of the spin splitting of the uppermost valence band (UVB) and the lowermost conduction band (LCB) in bulk and atomically thin GaS, GaSe, GaTe, and InSe. These layered monochalcogenides appear in four major polytypes depending on the stacking order, except for the monoclinic GaTe. Bulk and few-layer $ε$- and $γ$-type, and odd-number $β$-type GaS, GaSe, and InSe crystals are noncentrosymmetric. The spin splittings of the UVB and the LCB near the $Γ$-point in the Brillouin zone are finite, but still smaller than those in a zinc-blende semiconductor such as GaAs. On the other hand, the spin splitting is zero in centrosymmetric bulk and even-number few-layer $β$-type GaS, GaSe, and InSe, owing to the constraint of spatial inversion symmetry. By contrast, GaTe exhibits zero spin splitting because it is centrosymmetric down to a single layer. In these monochalcogenide semiconductors, the separation of the non-degenerate conduction and valence bands from adjacent bands results in the suppression of Elliot-Yafet spin relaxation mechanism. Therefore, the electron- and hole-spin relaxation times in these systems with zero or minimal spin splittings are expected to exceed those in GaAs when the D'yakonov-Perel' spin relaxation mechanism is also suppressed.
description: 7 pages, 5 figures
Universal Casimir interactions in the sphere-sphere geometry
Creators: name: Schoger, Tanja
name: Spreng, Benjamin
name: Ingold, Gert-Ludwig
name: Lambrecht, Astrid
name: Neto, Paulo A. Maia
name: Reynaud, Serge
Publisher: name: arXiv
Year: 2022
Subjects: subject: Quantum Physics (quant-ph)
subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: We study universal Casimir interactions in two configurations which appear as dual to each other. The first involves spheres described by the Drude model and separated by vacuum while the second involves dielectric spheres immersed in a salted solution at distances larger than the Debye screening length. In both cases, the long-distance limit, equivalently the high-temperature limit, is dominated by the effect of low-frequency transverse magnetic thermal fluctuations. They are independent of the details of dielectric functions of materials, due to the finite conductivity of metals in the former case and of salted water in the latter one. They also show universality properties in their dependence on geometric dimensions, in relation to an approximate conformal invariance of the reduced free energy.
description: 14 pages, 9 figures
ПРОБЛЕМЫ И ПУТИ РЕШЕНИЯ РАЦИОНАЛЬНОГО ИСПОЛЬЗОВАНИЯ ЗЕМЕЛЬ СЕЛЬСКОХОЗЯЙСТВЕННОГО НАЗНАЧЕНИЯ НЕЧЕРНОЗЕМНОЙ ЗОНЫ ЕВРОПЕЙСКОЙ ЧАСТИ РФ
Creators: name: ШАНИНА Е.Н.
Publisher: name: Экономика и бизнес: теория и практика
Year: 2020
Subjects: ЗЕМЛИ СЕЛЬСКОХОЗЯЙСТВЕННОГО НАЗНАЧЕНИЯ
НЕЧЕРНОЗЕМНАЯ ЗОНА
РАЦИОНАЛЬНОЕ ИСПОЛЬЗОВАНИЕ ЗЕМЕЛЬ
ГОСУДАРСТВЕННЫЙ МОНИТОРИНГ
КАДАСТРОВЫЙ УЧЕТ
ЭФФЕКТИВНОСТЬ ИСПОЛЬЗОВАНИЯ ЗЕМЕЛЬ
AGRICULTURAL LANDS
NON-BLACK EARTH ZONE
RATIONAL USE OF LAND
STATE MONITORING
CADASTRAL ACCOUNTING
EFFICIENCY OF LAND USE

description: В статье проанализированы основные проблемы рационального использования земель сельскохозяйственного назначения, проведено исследование понятия «рациональное использование земель», выявлено отсутствие в нормативных актах требований к рациональному использованию земель. Выделены основные проблемы низкого использования земель в Нечерноземной зоне, лежащие в эконмической, юридической и природной сферах. Предложены пути решения выявленных проблем с помощью интенсификации участия государства, проработки нормативно-правовых актов, связанных с рациональным использованием земель, постановки земель на кадастровый учет и формирование системы государственного мониторинга земель сельскохозяйственного назначения.The article analysed the main problems of rational use of agricultural land, carried out a study of the concept of rational land using, revealed the absence of requirements for rational use of land in normative acts. The main problems of low use of land in the Non-Black Earth Zone, which lie in the economical, legal and natural spheres, have been analysed. Ways are proposed to solve the identified problems by intensifying the participation of the State, developing legal and regulatory acts related to the rational use of land, placing land for cadastral registration and forming a system of State monitoring of agricultural land.
Benefits of persistent identifiers (PIDs) for dataset elements
Creators: name: Saldanha Bach, Janete
name: Klas, Claus-Peter
name: Mutschke, Peter
Publisher: name: Zenodo
Year: 2022
Subjects: Persistent Identifiers - PIDs
Research data citation
Research data - Social Sciences
Variables - Social Sciences
Granularity level identification
Research data services - technical infrastructure

description: The NFDI KonsortSWD Measure TA.5-M.1 "Enhancing PID services as a base for a FAIR data infrastructure" aims to assign persistent identifiers on attributes, such as specific variables, instead of only on a dataset and study level. At this presentation, we demonstrate how the service is flexible and allows other data formats, including new attribute levels at the further stages, such as survey questions, audio and video data fragments, a selected part of an image, or any digital object elements that register data throughout the various knowledge subject fields. In this sense, further applications of the PID service at other attributes than variables require metadata fields to be foreseen accordingly. Besides the PID registration service for variables available through da|ra (the DOI registration agency for research data in Germany), all code produced within this measure will be made available as open-source software.
description: The service is part of the KonsortSWD project deliverable (Persistent Identifiers for Variables - KonsortSWD Task Area 5: Measure 1), NFDI funding number 442494171. PID Service report https://doi.org/10.5281/zenodo.6397367.
ОСОБЕННОСТИ И ДИНАМИКА РАСПРЕДЕЛЕНИЯ ВВОЗНЫХ ТАМОЖЕННЫХ ПЛАТЕЖЕЙ В БЮДЖЕТ ГОСУДАРСТВ-ЧЛЕНОВ ЕАЭС
Creators: name: ШАФИЕВА А.Р.
name: МУСТАФИНА К.И.
Publisher: name: Экономика и бизнес: теория и практика
Year: 2020
Subjects: ТАМОЖЕННЫЕ ПЛАТЕЖИ
ВВОЗНАЯ ТАМОЖЕННАЯ ПОШЛИНА
СУММЫ ПОСТУПЛЕНИЙ НА ЕДИНЫЙ СЧЕТ УПОЛНОМОЧЕННОГО ОРГАНА
РАСПРЕДЕЛЕНИЕ ВВОЗНОЙ ТАМОЖЕННОЙ ПОШЛИНЫ
СТРАНЫ ЕАЭС
CUSTOMS PAYMENTS
IMPORT CUSTOMS DUTIES
AMOUNTS OF RECEIPTS TO THE UNIFIED ACCOUNT OF THE AUTHORIZED BODY
DISTRIBUTION OF IMPORT CUSTOMS DUTIES
THE EEU COUNTRIES

description: В данной статье рассматриваются особенности распределения таможенных платежей в бюджет государств-членов ЕАЭС. Проводится анализ динамики распределения суммы ввозной таможенной пошлины за 2017-2019 года государств-членов ЕАЭС. Актуальность отмечается тем, что распределение таможенных платежей является сложным процессом государственного регулирования, которое влияет на деятельность участников внешнеэкономической деятельности, тем самым обеспечивая поступление в бюджет значительной части доходов.This article discusses the specifics of the distribution of customs payments to the budget of the member States of the EEC. The analysis of the dynamics of the distribution of the amount of import customs duty for 2017-2019 of the EAEU member States is carried out. The relevance is noted by the fact that the distribution of customs payments is a complex process of state regulation, which affects the activities of participants in foreign economic activity, thereby ensuring the receipt of a significant portion of revenues to the budget.
Mind the gap: Challenges of deep learning approaches to Theory of Mind
Creators: name: Aru, Jaan
name: Labash, Aqeel
name: Corcoll, Oriol
name: Vicente, Raul
Publisher: name: arXiv
Year: 2022
Subjects: subject: Machine Learning (cs.LG)
subject: Artificial Intelligence (cs.AI)
subject: Neurons and Cognition (q-bio.NC)
subject: FOS: Computer and information sciences
subject: FOS: Biological sciences

description: Theory of Mind is an essential ability of humans to infer the mental states of others. Here we provide a coherent summary of the potential, current progress, and problems of deep learning approaches to Theory of Mind. We highlight that many current findings can be explained through shortcuts. These shortcuts arise because the tasks used to investigate Theory of Mind in deep learning systems have been too narrow. Thus, we encourage researchers to investigate Theory of Mind in complex open-ended environments. Furthermore, to inspire future deep learning systems we provide a concise overview of prior work done in humans. We further argue that when studying Theory of Mind with deep learning, the research's main focus and contribution ought to be opening up the network's representations. We recommend researchers use tools from the field of interpretability of AI to study the relationship between different network components and aspects of Theory of Mind.
DIY РИТЕЙЛ НА РОССИЙСКОМ РЫНКЕ: СТРАТЕГИИ И ПЕРСПЕКТИВЫ (НА ПРИМЕРЕ КОМПАНИИ ЛЕРУА МЕРЛЕН)
Creators: name: АБРАМОВА М.Ю.
name: ЗУБОВА А.А.
name: КУСКОВ А.Н.
Publisher: name: Экономика и бизнес: теория и практика
Year: 2020
Subjects: МЕЖДУНАРОДНЫЕ РОЗНИЧНЫЕ СЕТИ
DIY-РИТЕЙЛ
СТРАТЕГИИ И ПЕРСПЕКТИВЫ СТРОИТЕЛЬНЫХ МАГАЗИНОВ
ВНЕШНЕЭКОНОМИЧЕСКИЙ ПОСРЕДНИК
ДИСТРИБЬЮТЕР
B2B
INTERNATIONAL RETAIL CHAINS
DIY-RETAIL
STRATEGY AND PROSPECTS FOR THE HARDWARE STORES
FOREIGN TRADE INTERMEDIARY
DISTRIBUTOR

description: Актуальность данного исследования состоит в изучении стратегических направлений развития международных розничных сетей DIY ритейла на российском рынке, предполагающее активную экспансию регионов России, расширение ассортимента собственных торговых марок и сочетание оффлайн и онлайн продаж. Авторами были сделаны выводы о перспективах развития участников DIY рынка на примере компании Леруа Мерлен.The relevance of this research is to study the strategic directions of development of international DIY retail chains in the Russian market, which involves active expansion of Russian regions, extending of the range of their own brands and a combination of offline and online sales. The authors made conclusions about the prospects of participants’ development in the DIY market on the example of the company Leroy Merlin.
Casimir effect between spherical objects: proximity-force approximation and beyond using plane waves
Creators: name: Schoger, Tanja
name: Spreng, Benjamin
name: Ingold, Gert-Ludwig
name: Neto, Paulo A. Maia
Publisher: name: arXiv
Year: 2022
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: For the Casimir interaction between two nearby objects, the plane-wave basis proves convenient for numerical calculations as well as for analytical considerations leading to an optical interpretation of the relevant scattering processes of electromagnetic waves. We review work on the proximity-force approximation and corrections to it within the plane-wave basis for systems involving spherical objects. Previous work is extended by allowing for polarization mixing during the reflection at a sphere. In particular, explicit results are presented for perfect electromagnetic conductors. Furthermore, for perfect electric conductors at zero temperature, it is demonstrated that beyond the leading-order correction to the proximity-force approximation, terms of half-integer order in the distance between the sphere surfaces appear.
description: 15 pages, 4 figures