cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Instrumentation-related uncertainty of reflectance and transmittance measurements with a two-channel spectrophotometer
Creators: name: Peest, Christian
name: Schinke, Carsten
name: Brendel, Rolf
name: Schmidt, Jan
name: Bothe, Karsten
Publisher: name: College Park, MD : American Institute of Physics
Year: 2017
Subjects: subject: Budget control
subject: Meteorological instruments
subject: Spectrophotometers
subject: Correction procedure
subject: Dynamic range
subject: Guide to the expression of uncertainty in measurements
subject: Measurement uncertainty
subject: Transmittance measurements
subject: Two channel
subject: Uncertainty budget
subject: Uncertainty contributions
subject: Uncertainty analysis
subject: Dewey Decimal Classification::500 | Naturwissenschaften::530 | Physik

description: Spectrophotometers are operated in numerous fields of science and industry for a variety of applications. In order to provide confidence for the measured data, analyzing the associated uncertainty is valuable. However, the uncertainty of the measurement results is often unknown or reduced to sample-related contributions. In this paper, we describe our approach for the systematic determination of the measurement uncertainty of the commercially available two-channel spectrophotometer Agilent Cary 5000 in accordance with the Guide to the expression of uncertainty in measurements. We focus on the instrumentation-related uncertainty contributions rather than the specific application and thus outline a general procedure which can be adapted for other instruments. Moreover, we discover a systematic signal deviation due to the inertia of the measurement amplifier and develop and apply a correction procedure. Thereby we increase the usable dynamic range of the instrument by more than one order of magnitude. We present methods for the quantification of the uncertainty contributions and combine them into an uncertainty budget for the device. © 2017 Author(s).
What is the nature of the HESS J1731-347 compact object?
Creators: name: Sagun, Violetta
name: Giangrandi, Edoardo
name: Dietrich, Tim
name: Ivanytskyi, Oleksii
name: Negreiros, Rodrigo
name: Providência, Constança
Publisher: name: arXiv
Year: 2023
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: Once further confirmed in future analyses, the radius and mass measurement of HESS J1731-347 with $M=0.77^{+0.20}_{-0.17}~M_{\odot}$ and $R=10.4^{+0.86}_{-0.78}~\rm km$ will be among the lightest and smallest compact objects ever detected. This raises many questions about its nature and opens up the window for different theories to explain such a measurement. In this article, we use the information from Doroshenko et al. (2022) on the mass, radius, and surface temperature together with the multimessenger observations of neutron stars to investigate the possibility that HESS J1731-347 is one of the lightest observed neutron star, a strange quark star, a hybrid star with an early deconfinement phase transition, or a dark matter-admixed neutron star. The nucleonic and quark matter are modeled within realistic equation of states (EOSs) with a self-consistent calculation of the pairing gaps in quark matter. By performing the joint analysis of the thermal evolution and mass-radius constraint, we find evidence that within a 1$σ$ confidence level, HESS J1731-347 is consistent with the neutron star scenario with the soft EOS as well as with a strange and hybrid star with the early deconfinement phase transition with a strong quark pairing and neutron star admixed with dark matter.
description: 9 pages, 3 figures
A Supersymmetric Higgs Sector with Chiral D-terms
Creators: name: Craig, Nathaniel
name: Katz, Andrey
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Although supersymmetry remains the best candidate for solving the electroweak hierarchy problem, a supersymmetric Higgs boson near 125 GeV requires heavy scalars, highly-mixed stops, or non-minimal contributions to the Higgs potential. Extensions of the Standard Model (SM) gauge group provide an attractive means of raising the Higgs mass through non-decoupling D-term contributions to the Higgs quartic, but in most cases this correction is correlated with an enhanced coupling to bottom quarks and tau leptons that is disfavored by current fits to LHC Higgs data. In this work we demonstrate that the Higgs mass may be raised by non-decoupling D-terms without such enhanced couplings if the two supersymmetric Higgs doublets are "chiral", i.e., charged under different gauge groups at high energies. In this case there is no direct correlation between the correction to the Higgs mass and its couplings to SM states, and in general the chiral correction to the Higgs potential undoes the MSSM preference for enhanced bottom couplings. This raises the prospects for discovering additional supersymmetric Higgs bosons consistent with the measured mass and couplings of the observed Higgs.
description: 19 pages, 2 figures
Finding nonlocal Lie symmetries algorithmically
Creators: name: Duarte, L. G. S.
name: da Mota, L. A. C. P.
name: Rocha, A. F.
Publisher: name: arXiv
Year: 2023
Subjects: subject: Classical Analysis and ODEs (math.CA)
subject: Mathematical Physics (math-ph)
subject: Computational Physics (physics.comp-ph)
subject: FOS: Mathematics
subject: FOS: Physical sciences
subject: G.1.7
subject: 34-XX

description: Here we present a new approach to compute symmetries of rational second order ordinary differential equations (rational 2ODEs). This method can compute Lie symmetries (point symmetries, dynamical symmetries and non-local symmetries) algorithmically. The procedure is based on an idea arising from the formal equivalence between the total derivative operator and the vector field associated with the 2ODE over its solutions (Cartan vector field). Basically, from the formal representation of a Lie symmetry it is possible to extract information that allows to use this symmetry practically (in the 2ODE integration process) even in cases where the formal operation cannot be performed, i.e., in cases where the symmetry is nonlocal. Furthermore, when the 2ODE in question depends on parameters, the procedure allows an analysis that determines the regions of the parameter space in which the integrable cases are located.
ПРАВОВЫЕ ПРОБЛЕМЫ УПРОЩЕНИЯ ПРЕДОСТАВЛЕНИЯ ДОКАЗАТЕЛЬСТВ В СЛУЧАЕ ПРИМЕНЕНИЯ ОБЕСПЕЧИТЕЛЬНЫХ МЕР ПО ДЕЛАМ О НЕСОСТОЯТЕЛЬНОСТИ (БАНКРОТСТВЕ)
Creators: name: Пивцаева Виктория Юрьевна
Publisher: name: Образование и право
Year: 2023
Subjects: обеспечительные меры
несостоятельность
добросовестный приобретатель
запрет регистрационных действий.

description: В настоящей статье рассматриваются вопросы упрощения процесса доказывания в случае принятия обеспечительных мер по делам о банкротстве и предоставления судебного решения о взыскании задолженности как доказательства, способного упростить для заявителя принятие обеспечительных мер. Статья посвящена особенностям предоставления скриншотов страниц сайтов объявлений в сети «Интернет» как подтверждения принятия ответчиком мер по реализации имущества, в том числе в случаях принятия обеспечительных мер в виде запрета регистрационных действий в отношении спорного имущества. В статье отражены подходы, сформированные в правоприменительной практике, по вопросу оценки доказательств при принятии обеспечительных мер в делах о банкротстве: на отдельных примерах рассматриваются случаи принятия обеспечительных мер и случаи отказов в удовлетворении заявленных ходатайств, с учетом предоставления в материалы дела скриншотов страниц сайтов объявлений в сети «Интернет». Также раскрываются и оцениваются правовые позиции, сформулированные Верховным Судом РФ, относительно существующего «пониженного» стандарта доказывания для заявителей в случае рассмотрения судами ходатайств о принятии обеспечительных мер по делам о банкротстве. Кроме того, оценен довод о возникновении фигуры добросовестного приобретателя при оспаривании цепочки сделок должника по отчуждению имущества, а также проблемы предоставления доказательств, подтверждающих намерение сторон действовать с целью сформировать по результатам цепочки фигуру добросовестного приобретателя. Указанный довод заявляется стороной спора как основание для принятия обеспечительных мер по делам о банкротстве, при этом, являясь фактически не подтвержденным документально.
GICI-LIB: A GNSS/INS/Camera Integrated Navigation Library
Creators: name: Chi, Cheng
name: Zhang, Xin
name: Liu, Jiahui
name: Sun, Yulong
name: Zhang, Zihao
name: Zhan, Xingqun
Publisher: name: arXiv
Year: 2023
Subjects: subject: Robotics (cs.RO)
subject: FOS: Computer and information sciences

description: Accurate navigation is essential for autonomous robots and vehicles. In recent years, the integration of the Global Navigation Satellite System (GNSS), Inertial Navigation System (INS), and camera has garnered considerable attention due to its robustness and high accuracy in diverse environments. However, leveraging the full capacity of GNSS is cumbersome because of the diverse choices of formulations, error models, satellite constellations, signal frequencies, and service types, which lead to different precision, robustness, and usage dependencies. To clarify the capacity of GNSS algorithms and accelerate the development efficiency of employing GNSS in multi-sensor fusion algorithms, we open source the GNSS/INS/Camera Integration Library (GICI-LIB), together with detailed documentation and a comprehensive land vehicle dataset. A factor graph optimization-based multi-sensor fusion framework is established, which combines almost all GNSS measurement error sources by fully considering temporal and spatial correlations between measurements. The graph structure is designed for flexibility, making it easy to form any kind of integration algorithm. For illustration, Real-Time Kinematic (RTK), Precise Point Positioning (PPP), and four RTK-based algorithms from GICI-LIB are evaluated using our dataset and public datasets. Results confirm the potential of the GICI system to provide continuous precise navigation solutions in a wide spectrum of urban environments.
description: Open-source: https://github.com/chichengcn/gici-open. Preprint version on Robotics and Automation Letters (RAL)
ПОЛИЦЕНТРИЧНЫЙ МИР В АСПЕКТЕ СИСТЕМЫ МЕЖДУНАРОДНОГО ПРАВА
Creators: name: Виноградова София Алексеевна
Publisher: name: Образование и право
Year: 2023
Subjects: Международные договоры
биполярный мир
однополярный мир
многополярный мир
полицентричная система
СССР.

description: В реалиях современного многополярного мира правовой анализ системы международных отношений, представляет несомненную актуальность и значимость. Мироустройство структурно преобразилось по мере его перехода от многополярного к биполярному. В дальнейшем, для того чтобы не допустить создание однополярного мира, международное сообщество предприняло существенные попытки создания международных организаций для контроля и упорядочения межгосударственного взаимодействия, призванные помогать странам координировать свои действия с целью решения общих глобальных проблем. В статье рассмотрены подходы к исследованию международных отношений, делается вывод о распространении системного подхода к их пониманию. Анализируется трансформации системы международных отношений на примере исторических событий ХХ и ХХI веков.
title: Problematische Aspekte bibliometrie-basierter Forschungsevaluierung
title: Problematic aspects of bibliometric research assessment
titleType: AlternativeTitle
Creators: name: Hauschke, Christian
Publisher: name: Rothenpark, CH : Verein Informationspraxis
Year: 2019
Subjects: subject: Bibliometrics
subject: research assessment
subject: Bibliometrie
subject: Forschungsevaluierung
subject: Dewey Decimal Classification::000 | Allgemeines, Wissenschaft::020 | Bibliotheks- und Informationswissenschaft

description: Bibliometrie dient oftmals als Grundlage für die Beurteilung wissenschaftlicher Leistung. Dazu werden verschiedene Metriken und Indikatoren verwendet, die zur Vermessung von Publikationen oder des Outputs von Forschenden gedacht sind. Die Eignung der verwendeten Kennzahlen ist strittig. Oft ist es klar, dass sie völlig ungeeignet sind. Dennoch dienen sie nach wie vor als Grundlage, um über die Karrieren von Forschenden und somit über ihre individuelle Zukunft, aber auch die Zusammensetzung der Akteure in der Wissenschaftslandschaft zu entscheiden. Dies führt zu verschiedenen ethischen und auch ökonomischen Problemen. Initiativen wie die San Francisco Declaration of Research Assessment (DORA) versuchen, diesen Fehlentwicklungen entgegen zu wirken.
description: Bibliometrics often serves as a basis for assessing scientific performance. For this purpose, various metrics and indicators are used to measure publications or the output of researchers. The suitability of the key figures used is controversial; it is often clear that they are completely unsuitable. Nevertheless, they continue to serve as a basis for deciding on the careers of researchers and thus on their individual future, but also on the composition of the actors in the scientific landscape. This leads to a variety of ethical and economic problems. Initiatives such as the San Francisco Declaration of Research Assessment (DORA) try to counteract these undesirable developments.
ПРОБЛЕМЫ ЗАЩИТЫ ИСКЛЮЧИТЕЛЬНОГО ПРАВА, ПЕРЕДАННОГО В ДОВЕРИТЕЛЬНОЕ УПРАВЛЕНИЕ: ПУТИ ИХ РЕШЕНИЯ В ГРАЖДАНСКОМ ЗАКОНОДАТЕЛЬСТВЕ РОССИЙСКОЙ ФЕДЕРАЦИИ
Creators: name: Лутовинова Наталья Викторовна
Publisher: name: Образование и право
Year: 2023
Subjects: доверительное управление имуществом
способы защиты исключительного права
компенсация за нарушение исключительных прав
договор доверительного управления исключительными правами
право следования доверительного управления
государственная регистрация доверительного управления исключительными правами.

description: В настоящей статье исследованы несколько проблемных аспектов практической реализации защиты исключительного права, переданного в доверительное управление, а также предложены некоторые пути их решения в рамках гражданского законодательства Российской Федерации. Для выявления существующих проблем рассмотрены доктринальные положения о сущности «защиты исключительных прав», о сущности «доверительного управления исключительными правами», а также основные характеристики договора доверительного управления исключительными правами. Из числа проблем, возникающих по причине недостаточности нормативного правового регулирования вопроса защиты исключительного права, переданного в доверительное управление, подробно проанализированы следующие: вопрос права следования доверительного управляющего судьбе исключительного права; вопрос передачи в доверительное управление исключительных прав на те результаты интеллектуальной деятельности, правовая охрана которых возникает с момента государственной регистрации; вопрос применимого права для тех случаев, когда нарушение исключительных прав произошло в отношении объектов интеллектуальной собственности, размещенных в Интернете. Кроме того, в целях детального исследования способов защиты исключительного права, переданного в доверительное управление, подробно рассмотрен встречающий наибольшее противоречие со стороны исследователей способ защиты компенсация.
Traffic Regulator Detection Using GPS Trajectories
Creators: name: Golze, Jens
name: Zourlidou, Stefania
name: Sester, Monika
Publisher: name: Berlin : Springer
Year: 2020
Subjects: subject: GPS trajectories
subject: Intersection classification
subject: Random forest
subject: Traffic regulator detection
subject: Dewey Decimal Classification::500 | Naturwissenschaften::550 | Geowissenschaften
subject: Dewey Decimal Classification::900 | Geschichte und Geografie::910 | Geografie, Reisen

description: This paper explores the idea of enriching maps with features predicted from GPS trajectories. More specifically, it proposes a method of classifying street intersections according to traffic regulators (traffic light, yield/priority-sign and right-of-way rule). Intersections are regulated locations and the observable movement of vehicles is affected by the underlying traffic rules. Movement patterns such as stop events or start-and-stop sequences are commonly observed at those locations due to traffic regulations. In this work, we test the idea of detecting traffic regulators by learning them in a supervised way from features derived from GPS trajectories. We explore and assess different settings of the feature vector being used to train a classifier that categorizes the intersections based on traffic regulators; also, we test several experimental setups. The results show that a Random Forest classifier with oversampling and Bagging booster enabled can predict the intersection regulators with 90.4% accuracy. We discuss future research directions and recommend next steps for improving the results of this research. © 2020, The Author(s).
Three-tangle and Three-π for a class of tripartite mixed states
Creators: name: ma, Teng
name: Fei, Shao-Ming
Publisher: name: arXiv
Year: 2013
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We study the tripartite entanglement for a class of mixed states defined by the mixture of GHZ and W states, ρ=p|GHZ>
description: 10 pages, 2 figures
Evolutionary approaches to explainable machine learning
Creators: name: Zhou, Ryan
name: Hu, Ting
Publisher: name: arXiv
Year: 2023
Subjects: subject: Artificial Intelligence (cs.AI)
subject: Machine Learning (cs.LG)
subject: Neural and Evolutionary Computing (cs.NE)
subject: FOS: Computer and information sciences

description: Machine learning models are increasingly being used in critical sectors, but their black-box nature has raised concerns about accountability and trust. The field of explainable artificial intelligence (XAI) or explainable machine learning (XML) has emerged in response to the need for human understanding of these models. Evolutionary computing, as a family of powerful optimization and learning tools, has significant potential to contribute to XAI/XML. In this chapter, we provide a brief introduction to XAI/XML and review various techniques in current use for explaining machine learning models. We then focus on how evolutionary computing can be used in XAI/XML, and review some approaches which incorporate EC techniques. We also discuss some open challenges in XAI/XML and opportunities for future research in this field using EC. Our aim is to demonstrate that evolutionary computing is well-suited for addressing current problems in explainability, and to encourage further exploration of these methods to contribute to the development of more transparent, trustworthy and accountable machine learning models.
ПРОБЛЕМЫ ОБЕСПЕЧЕНИЯ ПРАВ ДОЛЖНОСТНЫХ ЛИЦ В ПРОЦЕССЕ РАССМОТРЕНИЯ ОБРАЩЕНИЙ ГРАЖДАН
Creators: name: Панин Юрий Иванович
name: Бирмамитова Светлана Альбертовна
Publisher: name: Образование и право
Year: 2023
Subjects: должностное лицо
Конституционный суд
административное право
обращения граждан
личный прием
честь и достоинство
права и обязанности
цифровое правительство
портал Госуслуг
изменение законодательства.

description: В статье затрагиваются вопросы содержания административно-правового статуса должностных лиц органов исполнительной власти в процессе рассмотрения обращений граждан. Акцентируется внимание на отсутствии отдельной нормы в федеральном законодательстве, закрепляющей права должностного лица и анализируются возникающие в связи с этим негативные последствия. Формулируются предложения в целях совершенствования законодательства, регламентирующего порядок рассмотрения граждан в госорганах.
Global Fits of the cMSSM and NUHM including the LHC Higgs discovery and new XENON100 constraints
Creators: name: Strege, C.
name: Bertone, G.
name: Feroz, F.
name: Fornasa, M.
name: de Austri, R. Ruiz
name: Trotta, R.
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We present global fits of the constrained Minimal Supersymmetric Standard Model (cMSSM) and the Non-Universal Higgs Model (NUHM), including the most recent CMS constraint on the Higgs boson mass, 5.8/fb integrated luminosity null Supersymmetry searches by ATLAS, the new LHCb measurement of the Bs to mu+mu- branching ratio and the 7-year WMAP dark matter relic abundance determination. We include the latest dark matter constraints from the XENON100 experiment, marginalising over astrophysical and particle physics uncertainties. We present Bayesian posterior and profile likelihood maps of the highest resolution available today, obtained from up to 350M points. We find that the new constraint on the Higgs boson mass has a dramatic impact, ruling out large regions of previously favoured cMSSM and NUHM parameter space. In the cMSSM, light sparticles and predominantly gaugino-like dark matter with a mass of a few hundred GeV are favoured. The NUHM exhibits a strong preference for heavier sparticle masses and a Higgsino-like neutralino with a mass of 1 TeV. The future ton-scale XENON1T direct detection experiment will probe large portions of the currently favoured cMSSM and NUHM parameter space. The LHC operating at 14 TeV collision energy will explore the favoured regions in the cMSSM, while most of the regions favoured in the NUHM will remain inaccessible. Our best-fit points achieve a satisfactory quality-of-fit, with p-values ranging from 0.21 to 0.35, so that none of the two models studied can be presently excluded at any meaningful significance level.
description: 37 pages, 11 figures, submitted to JCAP
ПРОФЕССИОНАЛЬНАЯ СОЦИАЛИЗАЦИЯ СОТРУДНИКОВ ФСИН РОССИИ: КЛЮЧЕВЫЕ АСПЕКТЫ
Creators: name: Майстренко Григорий Александрович
name: Майстренко Анна Григорьевна
Publisher: name: Образование и право
Year: 2023
Subjects: профессиональная социализация
подходы
меры
сотрудники ФСИН
профессиональная адаптация
методы.

description: В статье рассматривается проблема профессиональной социализации сотрудников ФСИН России. Цель исследования заключается в изучении механизмов, которые обеспечивают успешную профессиональную адаптацию и социализацию сотрудников ФСИН России, а также выявлении проблем, с которыми сталкиваются новые сотрудники в процессе социализации. В статье описываются методы исследования, результаты и выводы исследования. Рассмотрены подходы для решения проблем, связанных с профессиональной социализацией сотрудников ФСИН России и меры для решения проблем, связанных с профессиональной социализацией сотрудников ФСИН России.
Dipolar Radicals in Crossed Electric and Magnetic Fields
Creators: name: Bohn, John L.
name: Quéméner, Goulven
Publisher: name: arXiv
Year: 2013
Subjects: subject: Quantum Physics (quant-ph)
subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: Paramagnetic, dipolar Hund's case-a radicals are considered in the presence of arbitrary, non-collinear combinations of electric and magnetic fields. The field-dependent part of the Hamiltonian is found to be exactly diagonalizable, and described by quantum numbers given by the projection of the molecule's total angular momentum along a space-fixed axis that is determined by both the fields and the electric and magnetic dipole moments of the molecule. In cases of strong fields, this procedure identifies a set of quantum numbers for the molecule in crossed fields. We dub this set a "Hund's case-X" basis.
description: 10 pages, 4 figures
Multi-locality in rural areas – an underestimated phenomenon
Creators: name: Greinke, Lena
name: Lange, Linda
Publisher: name: London [u.a.] : Taylor & Francis
Year: 2022
Subjects: subject: multi-locality
subject: rural areas
subject: municipalities
subject: qualitative interviews
subject: visualization
subject: reflexive photography
subject: Dewey Decimal Classification::300 | Sozialwissenschaften, Soziologie, Anthropologie::330 | Wirtschaft
subject: Dewey Decimal Classification::900 | Geschichte und Geografie::910 | Geografie, Reisen

description: Multi-locality – a lifestyle involving living in several places – is very diverse. Involving temporary presences and absences, it can impact local communities and the environment. This paper looks at the effects of multi-local lifestyles in three rural districts in Lower Saxony, Germany, evaluating quantitative surveys and qualitative interviews with multi-local residents, company representatives and officials. The methods are supplemented by visualizations and reflexive photography. Multi-locals can be seen as both an opportunity and a risk for civic involvement: multi-locality makes it possible to avoid relocation, but the limited periods of presence make it unlikely for multi-locals to become involved locally. Likewise, multi-locality impacts the environment, leading to an increasing volume of traffic and higher land consumption, even if it less significant than the impact of daily commuting.
Polarizabilities, Stark shifts, and lifetimes of In atom
Creators: name: Safronova, M. S.
name: Safronova, U. I.
name: Porsev, S. G.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: Optics (physics.optics)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We evaluate the polarizabilities of the 5p_{1/2}, 6s, 6p_{1/2}, and 6p_{3/2} states of In using two different high-precision relativistic methods: linearized coupled-cluster approach where single, double and partial triple excitations of the Dirac-Fock wave function are included to all orders of perturbation theory and an approach that combines the configuration interaction and the coupled-cluster method. Extensive comparison of the accuracy of these methods is carried out. The uncertainties of all recommended values are evaluated. Our result for the 6s-5p_{1/2} Stark shift is in excellent agreement with the recent measurement [Ranjit et al., arXiv:1302.0821v1]. Combining our calculation with this precision measurement allows us to infer the values of the 6p_{1/2} and 6p_{3/2} lifetimes in In with 0.8% accuracy. Our predictions for the 6p_{3/2} scalar and tensor polarizabilities may be combined with the future measurement of the 6s-6p_{3/2} Stark shift to accurately determine the lifetimes of the 5d_j states.
description: 8 pages
ПРОФЕССИОНАЛЬНО-ЗНАЧИМЫЕ КАЧЕСТВА РАБОТНИКА СОВЕТСКОЙ ПРОКУРАТУРЫ: РЕТРОСПЕКТИВНЫЙ АНАЛИЗ НАРРАТИВНЫХ ИСТОЧНИКОВ
Creators: name: Алексеева Юлиана Борисовна
name: Шабаров Дмитрий Валентинович
Publisher: name: Образование и право
Year: 2023
Subjects: контент-анализ
профессионализм
государственно-патриотическое воспитание
профессионально-значимые качества.

description: Статья посвящена изучению профессионально-значимых качеств работников прокуратуры Ленинграда, проходивших службу в период 1942-1991 гг. Исследование проведено на основании контент-анализа мемуаров ветеранов, а также характеристик в части оценки личностных и деловых качеств прокурорских работников советского периода.
title: Велимир Хлебников — ‘поэт с историей’ и ‘без истории’
Creators: name: Aletto, Ilaria
Publisher: name: AvtobiografiЯ
Year: 2014

description: The autobiographical writings by Velimir Khlebnikov are often regarded as less important than his poetry, because of their fragmentariness. On the contrary, they are not only a fundamental source on his life, but also a sort of manifesto on literature. Through Marina Tsvetaeva’s approach - as illustrated in the essay ‘Poets with History and Poets without History’, this article is devoted to the connections between Khlebnikov’s biography and his art (tvorchestvo).

Tsvetaeva’s distinction between poets ‘with history’ and ‘without history’ is in fact appropriate to but also reductive of Khlebnikov, as he resists all labels. Khlebnikov could be described as both ‘an arrow’ and ‘a circle’, the terms Tsvetaeva adopts in her graphic representation of the direction of poets with and without history.
РЕФОРМИРОВАНИЕ ФЕДЕРАЛЬНОЙ СЛУЖБЫ ИСПОЛНЕНИЯ НАКАЗАНИЙ НА СОВРЕМЕННОМ ЭТАПЕ: ПРОБЛЕМЫ И ПЕРСПЕКТИВЫ
Creators: name: Майстренко Григорий Александрович
Publisher: name: Образование и право
Year: 2023
Subjects: Федеральная служба исполнения наказаний
альтернативные виды наказания
реабилитации осужденных
социальная адаптация осужденных
условий содержания осужденных
противодействие коррупции
внедрение новых технологий
правовое регулирование.

description: В статье рассматриваются проблемные аспекты дальнейшего реформирования Федеральной службы исполнения наказаний. Автор анализирует методы исследования, используемые для оценки текущего состояния системы исполнения наказаний. В статье представлены практические рекомендации для улучшения системы исполнения наказаний, которые могут быть использованы в качестве основы для разработки новых стратегий и политики в данной области. Констатируется, что Федеральная служба исполнения наказаний является важной составляющей отечественной системы законности, и ее дальнейшее реформирование является актуальной задачей для обеспечения эффективной деятельности пенитенциарных учреждений в России.
Instantons on sine-cones over Sasakian manifolds
Creators: name: Bunk, S.
name: Ivanova, T.A.
name: Lechtenfeld, Olaf
name: Popov, Alexander D.
name: Sperling, M.
Publisher: name: College Park, MD : American Physical Society
Year: 2014
Subjects: subject: Sasaki-Einstein Manifolds
subject: Kähler with torsion
subject: hyper-Kähler with torsion
subject: Yang-Mills equation
subject: Dewey Decimal Classification::500 | Naturwissenschaften::530 | Physik

description: We investigate instantons on sine-cones over Sasaki-Einstein and 3-Sasakian manifolds. It is shown that these conical Einstein manifolds are Kähler with torsion (KT) manifolds admitting Hermitian connections with totally antisymmetric torsion. Furthermore, a deformation of the metric on the sine-cone over 3-Sasakian manifolds allows one to introduce a hyper-Kähler with torsion (HKT) structure. In the large-volume limit these KT and HKT spaces become Calabi-Yau and hyper-Kähler conifolds, respectively. We construct gauge connections on complex vector bundles over conical KT and HKT manifolds which solve the instanton equations for Yang-Mills fields in higher dimensions. © 2014 American Physical Society.
СВОБОДА САМОВЫРАЖЕНИЯ И ЯЗЫК ВРАЖДЫ (HATE SPEECH): ПРАВОВЫЕ И ПОЛИТИКО-ФИЛОСОФСКИЕ АСПЕКТЫ
Creators: name: Лебедев Владислав Андреевич
Publisher: name: Образование и право
Year: 2023
Subjects: свобода самовыражения
свобода слова
свобода совести
ограничения прав и свобод
язык вражды
hate speech
воинствующая демократия
парадокс толерантности
Первая поправка к Конституции США.

description: В настоящей статье рассматривается проблема ограничения свободы самовыражения в случаях использования «языка вражды» (hate speech). Автор анализирует аргументы ряда политических философов и правоведов, как поддерживающих подобные ограничения, так и выступающих против них. Особое внимание при анализе уделено концепции воинствующей демократии и парадоксу толерантности. На основе конкретных примеров из российского законодательства демонстрируется, что ограничение использования языка вражды на практике осуществляется крайне непоследовательно. Выдвигается тезис об отсутствии объективных критериев, позволяющих отграничить язык вражды от допустимых форм выражения мнения, в силу отсутствия объективной системы ценностей. В заключение делается вывод о недопустимости исключений из фундаментального права на свободу самовыражения, поскольку они создают возможности для его двусмысленного толкования и злоупотреблений.
Orbifold instantons, moment maps, and Yang-Mills theory with sources
Creators: name: Ivanova, T.A.
name: Lechtenfeld, Olaf
name: Popov, Alexander D.
name: Szabo, R.J.
Publisher: name: College Park, MD : American Physical Society
Year: 2013
Subjects: subject: Yang-Mills equation
subject: Dewey Decimal Classification::500 | Naturwissenschaften::530 | Physik

description: We revisit the problem of constructing instantons on ADE orbifolds R4/Γ and point out some subtle relations with the complex structure on the orbifold. We consider generalized instanton equations on R4/Γ which are BPS equations for the Yang-Mills equations with an external current. The relation between level sets of the moment maps in the hyper-Kähler quotient construction of the instanton moduli space and sources in the Yang-Mills equations is discussed. We describe two types of spherically symmetric Γ-equivariant connections on complex V bundles over R4/Γ which are tailored to the way in which the orbifold group acts on the fibers. Some explicit Abelian and non-Abelian SU(2)-invariant solutions to the instanton equations on the orbifold are worked out. © 2013 American Physical Society.
A mixed finite element method for solving coupled wave equation of Kirchhoff type with nonlinear boundary damping and memory term
Creators: name: Parvizi, Maryam
name: Khodadadian, Amirreta
name: Eslahchi, M.R.
Publisher: name: Chichester, West Sussex : Wiley
Year: 2021
Subjects: subject: 65N15 error bounds for boundary value problems involving PDEs
subject: 65N22 Numerical solution of discretized equations for boundary value problems involving PDEs
subject: convergence
subject: nonlinear wave equation
subject: Raviart-Thomas mixed finite element
subject: semi-discretization
subject: Damping
subject: Nonlinear equations
subject: Numerical methods
subject: Wave equations
subject: Coupled wave equations
subject: Mixed finite element approximation
subject: Mixed finite element methods
subject: Nonlinear boundary
subject: Numerical approximations
subject: Raviart-Thomas mixed finite elements
subject: Second-order wave equations
subject: Space discretizations
subject: Finite element method
subject: Dewey Decimal Classification::500 | Naturwissenschaften::510 | Mathematik

description: This paper is concerned with the numerical approximation of the solution of the coupled wave equation of Kirchhoff type with nonlinear boundary damping and memory term using a mixed finite element method. The Raviart-Thomas mixed finite element method is one of the most prominent techniques to discretize the second-order wave equations; therefore, we apply this scheme for space discretization. Furthermore, an L2-in-space error estimate is presented for this mixed finite element approximation. Finally, the efficiency of the method is verified by a numerical example. © 2021 The Authors. Mathematical Methods in the Applied Sciences published by John Wiley & Sons Ltd.
A generic self-supervised learning (SSL) framework for representation learning from spectra-spatial feature of unlabeled remote sensing imagery
Creators: name: Zhang, Xin
name: Han, Liangxiu
Publisher: name: arXiv
Year: 2023
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Computer and information sciences

description: Remote sensing data has been widely used for various Earth Observation (EO) missions such as land use and cover classification, weather forecasting, agricultural management, and environmental monitoring. Most existing remote sensing data-based models are based on supervised learning that requires large and representative human-labelled data for model training, which is costly and time-consuming. Recently, self-supervised learning (SSL) enables the models to learn a representation from orders of magnitude more unlabelled data. This representation has been proven to boost the performance of downstream tasks and has potential for remote sensing applications. The success of SSL is heavily dependent on a pre-designed pretext task, which introduces an inductive bias into the model from a large amount of unlabelled data. Since remote sensing imagery has rich spectral information beyond the standard RGB colour space, the pretext tasks established in computer vision based on RGB images may not be straightforward to be extended to the multi/hyperspectral domain. To address this challenge, this work has designed a novel SSL framework that is capable of learning representation from both spectra-spatial information of unlabelled data. The framework contains two novel pretext tasks for object-based and pixel-based remote sensing data analysis methods, respectively. Through two typical downstream tasks evaluation (a multi-label land cover classification task on Sentienl-2 multispectral datasets and a ground soil parameter retrieval task on hyperspectral datasets), the results demonstrate that the representation obtained through the proposed SSL achieved a significant improvement in model performance.
Low-temperature thermal expansion of rock-salt ZnO
Creators: name: Sokolov, Petr S.
name: Baranov, Andrey N.
name: Bell, Anthony M. T.
name: Solozhenko, Vladimir L.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Lattice parameter of metastable high-pressure phase of zinc oxide, rock-salt ZnO was measured in the 10-300 K temperature range using synchrotron X-ray powder diffraction. No phase transition was observed down to 10 K. The lattice parameter of rock-salt ZnO was found to increase from 4.266 Å in the 10-80 K range up to 4.2752(3) Å at 298 K, while the volume thermal expansion coefficient increases from slight negative values below 40 K up to 4.77\times10^-5 K^-1 at 298 K.
description: 4 pages, 3 figures, 1 table
Synthesis and in vitro characterization of the genotoxic, mutagenic and cell-transforming potential of nitrosylated heme
Creators: name: Kostka, Tina
name: Fohrer, Jörg
name: Guigas, Claudia
name: Briviba, Karlis
name: Seiwert, Nina
name: Fahrer, Jörg
name: Steinberg, Pablo
name: Empl, Michael T.
Publisher: name: Berlin : Springer
Year: 2020
Subjects: subject: Colon cancer
subject: Genotoxicity
subject: Mutagenicity
subject: Nitrosylated heme
subject: Processed red meat
subject: Dewey Decimal Classification::600 | Technik::610 | Medizin, Gesundheit

description: Data from epidemiological studies suggest that consumption of red and processed meat is a factor contributing to colorectal carcinogenesis. Red meat contains high amounts of heme, which in turn can be converted to its nitrosylated form, NO-heme, when adding nitrite-containing curing salt to meat. NO-heme might contribute to colorectal cancer formation by causing gene mutations and could thereby be responsible for the association of (processed) red meat consumption with intestinal cancer. Up to now, neither in vitro nor in vivo studies characterizing the mutagenic and cell transforming potential of NO-heme have been published due to the fact that the pure compound is not readily available. Therefore, in the present study, an already existing synthesis protocol was modified to yield, for the first time, purified NO-heme. Thereafter, newly synthesized NO-heme was chemically characterized and used in various in vitro approaches at dietary concentrations to determine whether it can lead to DNA damage and malignant cell transformation. While NO-heme led to a significant dose-dependent increase in the number of DNA strand breaks in the comet assay and was mutagenic in the HPRT assay, this compound tested negative in the Ames test and failed to induce malignant cell transformation in the BALB/c 3T3 cell transformation assay. Interestingly, the non-nitrosylated heme control showed similar effects, but was additionally able to induce malignant transformation in BALB/c 3T3 murine fibroblasts. Taken together, these results suggest that it is the heme molecule rather than the NO moiety which is involved in driving red meat-associated carcinogenesis. © 2020, The Author(s).
Detection-segmentation convolutional neural network for autonomous vehicle perception
Creators: name: Baczmanski, Maciej
name: Synoczek, Robert
name: Wasala, Mateusz
name: Kryjak, Tomasz
Publisher: name: arXiv
Year: 2023
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: Image and Video Processing (eess.IV)
subject: FOS: Computer and information sciences
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: Object detection and segmentation are two core modules of an autonomous vehicle perception system. They should have high efficiency and low latency while reducing computational complexity. Currently, the most commonly used algorithms are based on deep neural networks, which guarantee high efficiency but require high-performance computing platforms. In the case of autonomous vehicles, i.e. cars, but also drones, it is necessary to use embedded platforms with limited computing power, which makes it difficult to meet the requirements described above. A reduction in the complexity of the network can be achieved by using an appropriate: architecture, representation (reduced numerical precision, quantisation, pruning), and computing platform. In this paper, we focus on the first factor - the use of so-called detection-segmentation networks as a component of a perception system. We considered the task of segmenting the drivable area and road markings in combination with the detection of selected objects (pedestrians, traffic lights, and obstacles). We compared the performance of three different architectures described in the literature: MultiTask V3, HybridNets, and YOLOP. We conducted the experiments on a custom dataset consisting of approximately 500 images of the drivable area and lane markings, and 250 images of detected objects. Of the three methods analysed, MultiTask V3 proved to be the best, achieving 99% mAP_50 for detection, 97% MIoU for drivable area segmentation, and 91% MIoU for lane segmentation, as well as 124 fps on the RTX 3060 graphics card. This architecture is a good solution for embedded perception systems for autonomous vehicles. The code is available at: https://github.com/vision-agh/MMAR_2023.
description: The paper was accepted for the MMAR 2023 conference (27th International Conference on Methods and Models in Automation and Robotics)
Quality Measures of Parameter Tuning for Aggregated Multi-Objective Temporal Planning
Creators: name: Khouadjia, Mostepha Redouane
name: Schoenauer, Marc
name: Vidal, Vincent
name: Dréo, Johann
name: Savéant, Pierre
Publisher: name: arXiv
Year: 2013
Subjects: subject: Artificial Intelligence (cs.AI)
subject: FOS: Computer and information sciences

description: Parameter tuning is recognized today as a crucial ingredient when tackling an optimization problem. Several meta-optimization methods have been proposed to find the best parameter set for a given optimization algorithm and (set of) problem instances. When the objective of the optimization is some scalar quality of the solution given by the target algorithm, this quality is also used as the basis for the quality of parameter sets. But in the case of multi-objective optimization by aggregation, the set of solutions is given by several single-objective runs with different weights on the objectives, and it turns out that the hypervolume of the final population of each single-objective run might be a better indicator of the global performance of the aggregation method than the best fitness in its population. This paper discusses this issue on a case study in multi-objective temporal planning using the evolutionary planner DaE-YAHSP and the meta-optimizer ParamILS. The results clearly show how ParamILS makes a difference between both approaches, and demonstrate that indeed, in this context, using the hypervolume indicator as ParamILS target is the best choice. Other issues pertaining to parameter tuning in the proposed context are also discussed.
description: arXiv admin note: substantial text overlap with arXiv:1305.1169
СОЦИАЛЬНАЯ ПОЛИТИКА ПРЕЗИДЕНТА РОССИИ КАК ФАКТОР И УСЛОВИЕ ФУНКЦИОНИРОВАНИЯ СОЦИАЛЬНОГО ГОСУДАРСТВА
Creators: name: Лошкарев Игорь Олегович
name: Питерская Александра Леонидовна
name: Батеева Елена Владиславовна
Publisher: name: Образование и право
Year: 2023
Subjects: идея социального благополучия
формирование социального государства
Президент Российской Федерации
общественное устройство
факторы формирования социальной политики.

description: На сегодняшний день социальная политика Президента РФ обусловлена рядом факторов, которые можно охарактеризовать, как внешнее давление, потребности нуждающихся категорий населения в социальной поддержке и осуществление планирования социального развития страны. В результате, возможно отметить то, что само общество весьма сильно нуждается в различных социальных благах. В свою очередь глава государства предпринимает различные меры по достижению и развитию социального государства в России. В данной работе представлен анализ генезиса социальной политики российского Президента и особенности формирования в нашей стране социального государства. Представлен анализ факторов его формирования и развития, а также выдвинуты предположения о возможных перспективных направлениях развития социальной сферы.
Comparative study of subset selection methods for rapid prototyping of 3D object detection algorithms
Creators: name: Lis, Konrad
name: Kryjak, Tomasz
Publisher: name: arXiv
Year: 2023
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: Image and Video Processing (eess.IV)
subject: FOS: Computer and information sciences
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: Object detection in 3D is a crucial aspect in the context of autonomous vehicles and drones. However, prototyping detection algorithms is time-consuming and costly in terms of energy and environmental impact. To address these challenges, one can check the effectiveness of different models by training on a subset of the original training set. In this paper, we present a comparison of three algorithms for selecting such a subset - random sampling, random per class sampling, and our proposed MONSPeC (Maximum Object Number Sampling per Class). We provide empirical evidence for the superior effectiveness of random per class sampling and MONSPeC over basic random sampling. By replacing random sampling with one of the more efficient algorithms, the results obtained on the subset are more likely to transfer to the results on the entire dataset. The code is available at: https://github.com/vision-agh/monspec.
description: Accepted for MMAR 2023 (27 th International Conference on Methods and Models in Automation and Robotics)