cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Splitting strings on integrable backgrounds
Creators: name: Vicedo, Benoit
Publisher: name: arXiv
Year: 2011
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: We use integrability to construct the general classical splitting string solution on R x S^3. Namely, given any incoming string solution satisfying a necessary self-intersection property at some given instant in time, we use the integrability of the worldsheet sigma-model to construct the pair of outgoing strings resulting from a split. The solution for each outgoing string is expressed recursively through a sequence of dressing transformations, the parameters of which are determined by the solutions to Birkhoff factorization problems in an appropriate real form of the loop group of SL(2,C).
description: 24 pages, 10 figures
Assessing willingness to try novel and familiar foods in British Columbia school children : impact of Food Explorers, a classroom-based food experience program
Creators: name: Murthy, Gayathri
Publisher: name: University of British Columbia
Year: 2018

description: Background: The Food Explorers (FE) program was designed and developed for use with kindergarten and grade 1 children. Offered within the classroom setting, the program aims to encourage children to identify and experience a wide variety of foods. The objective of this study was to examine the impact of the program on children’s willingness to try new and familiar foods. Methods: A quasi- experimental pre-post design was employed to evaluate the impact of the program on children’s familiarity and willingness to try novel and familiar test foods. Children in the FE group participated in food -related classroom activities led by teachers, over 5 months and the control group were taught the standard curriculum. Assessments of familiarity and willingness to try foods was completed at baseline and after 5 months in both groups. Parent-perceived food neophobia was also assessed using a validated scale at both times. Open-ended questions were used to assess parent and teacher experience with the program. Results: Analyses were conducted with 194 children (FE group, n=102 and control group, n=92). Knowledge of familiar foods increased over time in both groups and a significant group by time interaction was observed with 2 test foods (out of 10) at follow-up, indicating increased knowledge in the FE group, compared to the control group. Willingness to try the test foods, measured as food preference scores significantly increased for five novel foods in the FE group compared to the control group. No significant difference was observed in parent-perceived food neophobia scores between groups. Parents indicated positive experiences with respect to their children’s willingness to try new foods at home. Positive experiences were also noted by the teachers. Conclusion: While there is some evidence to suggest that the FE program may positively impact food knowledge and willingness to try new foods in kindergarten and grade 1 children, limitations of the study and implementation of the FE program warrant consideration when considering the impact of the program. The findings of the study provide valuable information on barriers for implementation of the FE program in classrooms and will inform future evaluations of the program.
title: Perspectives of trauma informed care in public services: a framework synthesis and analysis
Creators: name: Roberts, Helen
Publisher: name: University of Glasgow
Year: 2021

description: Introduction: There has been an increased focus over the past thirty years on recognising and responding to trauma. This has led to a shift towards developing trauma-informed policies and approaches across service settings, systems and jurisdictions in Western counties. Trauma Informed Care (TIC) has been found to improve service user experiences, enhance working relationships for staff and increase job satisfaction. This review aimed to synthesise stakeholders’ perspectives on the implementation of TIC across public services, as well as identifying barriers and facilitators. Method: Six databases (EMBASE, PubMed (MEDLINE), PsycArticles, PsycINFO, Scopus and Sociological Abstracts) were electronically searched in September 2020. Reference lists were searched, and forward citation searches were conducted on the included papers. Results were analysed utilising best-fit framework synthesis, using the NHS Education for Scotland TIC framework. Results: 1589 records were screened, and twelve papers were eligible for inclusion in the review and quality appraisal. Synthesis identified that stakeholders’ perspectives were captured by the TIC principles of safety, trust, collaboration, choice and empowerment. Multi-level community and systemic barriers were identified, including a lack of support for staff and vicarious trauma. Positive relationships, leadership, a commitment to long-term training and staff support were highlighted as key facilitators of TIC across services. 10 Conclusions: Stakeholders’ perspectives reflected the principles of TIC, with individuals relating their experiences to the five core principles outlined above. Complex interacting factors were highlighted, including how professionals’ prior training and systemic stressors can contradict a trauma-informed approach. Further research into TIC is needed, particularly focusing on client perspectives, TIC applied to staff and experiences of TIC across diverse cultures.
title: Des monuments à l’histoire : La raison des ruines et Michel de Montaigne
Creators: name: Schnapp, A.
Publisher: name: Hyperboreus 27: 1 (2021) 86–98
Year: 2021

description: Michael Rostovtzev was among the few scholars of the 20th century to dominate the sometimes conflicting, or feeble at least, connections between history and archaeology. By questioning Michel de Montaigne’s curiosity for Roman antiquities and his critical lecture of the antiquary works, this paper intends to demonstrate how Montaigne has led the foundations of an epistemology of Antiquity that anticipated the research and works of the Russian master.
Origins of the Thick Disk as Traced by the Alpha-Elements of Metal-Poor Giant Stars Selected from RAVE
Creators: name: Ruchti, G. R.
name: Fulbright, J. P.
name: Wyse, R. F. G.
name: Gilmore, G. F.
name: Bienaymé, O.
name: Binney, J.
name: Bland-Hawthorn, J.
name: Campbell, R.
name: Freeman, K. C.
name: Gibson, B. K.
name: Grebel, E. K.
name: Helmi, A.
name: Munari, U.
name: Navarro, J. F.
name: Parker, Q. A.
name: Reid, W.
name: Seabroke, G. M.
name: Siebert, A.
name: Siviero, A.
name: Steinmetz, M.
name: Watson, F. G.
name: Williams, M.
name: Zwitter, T.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Theories of thick disk formation can be differentiated by measurements of stellar elemental abundances. We have undertaken a study of metal-poor stars selected from the RAVE spectroscopic survey of bright stars to establish whether or not there is a significant population of metal-poor thick-disk stars ([Fe/H]
description: 11 pages, 2 figures, accepted by ApJ Letters
Modelling Cosmic Acceleration in Modified Yang - Mills Theory
Creators: name: Shchigolev, V. K.
Publisher: name: arXiv
Year: 2011
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We investigate the possibility that the modified Yang-Mills theories can produce an accelerated cosmic expansion. We take into account some specific non-trivial solution of the modified Yang-Mills equation obtained by the author earlier, which allows us to build several modifications of accelerated cosmic expansion.
description: 5 pages
Deep Learning in Target Space
Creators: name: Fairbank, Michael
name: Samothrakis, Spyridon
name: Citi, Luca
Publisher: name: arXiv
Year: 2020
Subjects: subject: Neural and Evolutionary Computing (cs.NE)
subject: FOS: Computer and information sciences

description: Deep learning uses neural networks which are parameterised by their weights. The neural networks are usually trained by tuning the weights to directly minimise a given loss function. In this paper we propose to re-parameterise the weights into targets for the firing strengths of the individual nodes in the network. Given a set of targets, it is possible to calculate the weights which make the firing strengths best meet those targets. It is argued that using targets for training addresses the problem of exploding gradients, by a process which we call cascade untangling, and makes the loss-function surface smoother to traverse, and so leads to easier, faster training, and also potentially better generalisation, of the neural network. It also allows for easier learning of deeper and recurrent network structures. The necessary conversion of targets to weights comes at an extra computational expense, which is in many cases manageable. Learning in target space can be combined with existing neural-network optimisers, for extra gain. Experimental results show the speed of using target space, and examples of improved generalisation, for fully-connected networks and convolutional networks, and the ability to recall and process long time sequences and perform natural-language processing with recurrent networks.
Room Temperature Coherent and Voltage Tunable Terahertz Emission from Nanometer-Sized Field Effect Transistors
Creators: name: Boubanga-Tombet, S.
name: Teppe, F.
name: Torres, J.
name: Moutaouakil, A. El
name: Coquillat, D.
name: Dyakonova, N.
name: Consejo, C.
name: Arcade, P.
name: Nouvel, P.
name: Marinchio, H.
name: Laurent, T.
name: Palermo, C.
name: Penarier, A.
name: Otsuji, T.
name: Varani, L.
name: 3
name: Knap, W.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We report on reflective electro-optic sampling measurements of TeraHertz emission from nanometer-gate-length InGaAs-based high electron mobility transistors. The room temperature coherent gate-voltage tunable emission is demonstrated. We establish that the physical mechanism of the coherent TeraHertz emission is related to the plasma waves driven by simultaneous current and optical excitation. A significant shift of the plasma frequency and the narrowing of the emission with increasing channel's current are observed and explained as due to the increase of the carriers density and drift velocity.
description: 3 figures
On the mixing property for a class of states of relativistic quantum fields
Creators: name: Jaekel, Christian D.
name: Narnhofer, Heide
name: Wreszinski, Walter F.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: Let $ω$ be a factor state on the quasi-local algebra $\cal{A}$ of observables generated by a relativistic quantum field, which in addition satisfies certain regularity conditions (satisfied by ground states and the recently constructed thermal states of the $P(ϕ)_2$ theory). We prove that there exist space and time translation invariant states, some of which are arbitrarily close to $ω$ in the weak* topology, for which the time evolution is weakly asymptotically abelian.
Pulsational instability of yellow hypergiants
Creators: name: Fadeyev, Yuri A.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Instability of population I (X=0.7, Y=0.02) massive stars against radial oscillations during the post-main sequence gravitational contraction of the helium core is investigated. Initial stellar masses are in the range from 65M_\odot to 90M_\odot. In hydrodynamic computations of self-exciting stellar oscillations we assumed that energy transfer in the envelope of the pulsating star is due to radiative heat conduction and convection. The convective heat transfer was treated in the framework of the theory of time-dependent turbulent convection. During evolutionary expansion of outer layers after hydrogen exhaustion in the stellar core the star is shown to be unstable against radial oscillations while its effective temperature is Teff > 6700K for Mzams=65M_\odot and Teff > 7200K for mzams=90M_\odot. Pulsational instability is due to the κ-mechanism in helium ionization zones and at lower effective temperature oscillations decay because of significantly increasing convection. The upper limit of the period of radial pulsations on this stage of evolution does not exceed 200 day. Radial oscillations of the hypergiant resume during evolutionary contraction of outer layers when the effective temperature is Teff > 7300K for Mzams=65M_\odot and Teff > 7600K for Mzams=90M_\odot. Initially radial oscillations are due to instability of the first overtone and transition to fundamental mode pulsations takes place at higher effective temperatures (Teff > 7700K for Mzams=65M_\odot and Teff > 8200K for Mzams=90M_\odot). The upper limit of the period of radial oscillations of evolving blueward yellow hypergiants does not exceed 130 day. Thus, yellow hypergiants are stable against radial stellar pulsations during the major part of their evolutionary stage.
description: 20 pages, 7 gigures. Accepted for publication in Astronomy Letters
Coxeter and crystallographic arrangements are inductively free
Creators: name: Barakat, Mohamed
name: Cuntz, Michael
Publisher: name: arXiv
Year: 2010
Subjects: subject: Combinatorics (math.CO)
subject: Quantum Algebra (math.QA)
subject: FOS: Mathematics
subject: 20F55, 52C35, 05E45

description: Using the classification of finite Weyl groupoids we prove that crystallographic arrangements, a large subclass of the class of simplicial arrangements which was recently defined, are hereditarily inductively free. In particular, all crystallographic reflection arrangements are hereditarily inductively free, among them the arrangement of type $E_8$. With little extra work we prove that also all Coxeter arrangements are inductively free.
description: 22 pages
Waste-recycling Monte Carlo with optimal estimates: application to free energy calculations in alloys
Creators: name: Adjanor, Gilles
name: Athènes, Manuel
name: Rodgers, Jocelyn M.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: The estimator proposed recently by Delmas and Jourdain for waste-recycling Monte Carlo achieves variance reduction optimally with respect to a control variate that is evaluated directly using the simulation data. Here, the performance of this estimator is assessed numerically for free energy calculations in generic binary alloys and compared to those of other estimators taken from the literature. A systematic investigation with varying simulation parameters of a simplified system, the anti-ferromagnetic Ising model, is first carried out in the transmutation ensemble using path-sampling. We observe numerically that (i) the variance of the Delmas-Jourdain estimator is indeed reduced compared to that of other estimators; and that (ii) the resulting reduction is close to the maximal possible one, despite the inaccuracy in the estimated control variate. More extensive path-sampling simulations involving a FeCr alloy system described by a many-body potential additionally show that (iii) gradual transmutations accommodate the atomic frustrations, thus alleviating the numerical ergodicity issue present in numerous alloy systems and eventually enabling the determination of phase coexistence conditions.
description: 20 pages, 9 figures
BADIIY ADABIYOTNING JAMIYAT VA INSON RUHIYATIGA TA'SIRI
Creators: name: Fayzulloyev, Abramat
Publisher: name: Zenodo
Year: 2025

description: Ushbu maqolada badiiy adabiyotning inson ruhiyatiga va jamiyat taraqqiyotiga ta’siri tahlil qilinadi. Tadqiqot natijalari shuni ko‘rsatadiki, adabiyot inson ma’naviyati va tafakkurini shakllantirishda muhim rol o‘ynaydi.
Formalizing the Soundness of the Encoding Methods of SAT-based Model Checking
Creators: name: Ishii, Daisuke
name: Fujii, Saito
Publisher: name: arXiv
Year: 2020
Subjects: subject: Logic in Computer Science (cs.LO)
subject: FOS: Computer and information sciences

description: One of the effective model checking methods is to utilize the efficient decision procedure of SAT (or SMT) solvers. In a SAT-based model checking, a system and its property are encoded into a set of logic formulas and the safety is checked based on the satisfiability of the formulas. As the encoding methods are improved and crafted (e.g., k-induction and IC3/PDR), verifying their correctness becomes more important. This research aims at a formal verification of the SMC methods using the Coq proof assistant. Our contributions are twofold: (1) We specify the basic encoding methods, k-induction and (a simplified version of) IC3/PDR in Coq as a set of simple and modular encoding predicates. (2) We provide a formal proof of the soundness of the encoding methods based on our formalized lemmas on state sequences and paths.
description: Accepted to be published in the 14th International Symposium on Theoretical Aspects of Software Engineering (TASE), 2020; path length k+1 in the bounded safety encoding, which was redundant, was decremented; fixed typo in Eq (12)
Comments on Unified dark energy and dark matter from a scalar field different from quintessence
Creators: name: Chimento, Luis P.
name: Forte, Mónica
Publisher: name: arXiv
Year: 2010
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: In a recent paper by C. Gao, M. Kunz, A. Liddle and D. Parkinson [arXiv:0912.0949], the unification of dark matter and dark energy was explored within a theory containing a scalar field of non-Lagrangian type. This scalar field, different from the classic quintessence, can be obtained from the scalar field representation of an interacting two-fluid mixture described in the paper by L.P. Chimento and M. Forte [arXiv:0706.4142]
On the relative abundance of LiH and LiH+ molecules in the early universe: new results from quantum reactions
Creators: name: Bovino, Stefano
name: Tacconi, Mario
name: Gianturco, Franco A.
name: Galli, Daniele
name: Palla, Francesco
Publisher: name: arXiv
Year: 2011
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: The relative efficiencies of the chemical pathways that can lead to the destruction of LiH and LiH+ molecules, conjectured to be present in the primordial gas and to control molecular cooling processes in the gravitational collapse of the post-recombination era, are revisited by using accurate quantum calculations for the several reactions involved. The new rates are employed to survey the behavior of the relative abundance of these molecules at redshifts of interest for early universe conditions. We find significant differences with respect to previous calculations, the present ones yielding LIH abundances higher than LiH+ at all redshifts.
description: The Astrophysical Journal, in press
Tunnel Spectroscopy of a Proximity Josephson Junction
Creators: name: Meschke, M.
name: Peltonen, J. T.
name: Pekola, J. P.
name: Giazotto, F.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We present tunnel spectroscopy experiments on the proximity effect in lateral superconductor-normal metal-superconductor (SNS) Josephson junctions. Our weak link is embedded into a superconducting (S) ring allowing phase biasing of the Josephson junction by an external magnetic field. We explore the temperature and phase dependence of both the induced mini-gap and the modification of the density of states in the normal (N) metal. Our results agree with a model based on the quasiclassical theory in the diffusive limit. The device presents an advanced version of the superconducting quantum interference proximity transistor (SQUIPT), now reaching flux sensitivities of 3 nA$/Φ_0$ where $Φ_0$ is the flux quantum.
description: 5 pages, 4 figures
Memperkasakan Wanita dalam Industri Pelancongan Berdasarkan SDG
Creators: name: Ating, Rashid
Publisher: name: Zenodo
Year: 2023
Subjects: women labour force participation, tourism, women workforce

description: Ungkapan kata daripada Anne Hathaway, Duta Muhibbah Persatuan Bangsa-Bangsa Bersatu (PBB) menekankan bahawa kepentingan penyertaan wanita dalam industri pelancongan. Industri pelancongan merupakan pemacu penting dalam pertumbuhan dan pembangunan ekonomi. Industri pelancongan juga dikenali sebagai aktiviti ekonomi bukan kerajaan yang terbesar di dunia, menjana permintaan dan pertumbuhan pelbagai sektor yang lain.
title: Michail Rostovtzeff als Universalhistoriker
Creators: name: Chrustaljow, W. K.
Publisher: name: Hyperboreus 27: 1 (2021) 99–114
Year: 2021

description: It is well known that astonishing diversity and universality are characteristic of Michail Rostovtzeff’s research work. Yet although he was a man of extraordinarily broad scholarly interests, Rostovtzeff always saw himself primarily as a historian. One of the most important methodological principles by which Rostovtzeff was guided throughout his academic career was a synthetic evaluation of all types of evidence, i. e. literary, epigraphic, papyrological, archaeological and numismatic. For him the main aim of historical study was the most accurate reconstruction of a historical event or phenomenon in all its diversity. On the whole, Rostovtzeff remained faithful to the theoretical and methodological attitudes he took up in his youth until the end of his life, although he further developed and improved his methods over the years. In this respect, emigration from Russia did not play a pivotal role in his scholarly fate, as it is so often claimed in Western historiography.
Systematically improvable optimized atomic basis sets for {\it ab inito} calculations
Creators: name: Chen, Mohan
name: Guo, G-C
name: He, Lixin
Publisher: name: arXiv
Year: 2010
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We propose a unique scheme to construct fully optimized atomic basis sets for density-functional calculations. The shapes of the radial functions are optimized by minimizing the {\it spillage} of the wave functions between the atomic orbital calculations and the converged plane wave calculations for dimer systems. The quality of the bases can be systematically improved by increasing the size of the bases within the same framework. The scheme is easy to implement and very flexible. We have done extensive tests of this scheme for wide variety of systems. The results show that the obtained atomic basis sets are very satisfactory for both accuracy and transferability.
ПЕРСПЕКТИВЫ РАЗВИТИЯ РЕГИОНАЛЬНОГО РЫНКА ЗЕМЕЛЬНЫХ УЧАСТКОВ (ОПЫТ СВЕРДЛОВСКОЙ ОБЛАСТИ)
Creators: name: Кузьмина Маргарита Викторовна
name: Мезенина Ольга Борисовна
Publisher: name: Московский экономический журнал
Year: 2020
Subjects: СЕГМЕНТЫ РЫНКА ЗЕМЛИ
ЗЕМЛИ ЗАСТРОЙКИ
ПРОБЛЕМЫ ЗЕМЕЛЬНОГО РЫНКА СВЕРДЛОВСКОЙ ОБЛАСТИ
LAND MARKET SEGMENTS
BUILDING LAND
PROBLEMS OF THE LAND MARKET OF THE SVERDLOVSK REGION

description: Во-первых, рынок земли формирует и поддерживает отношение к земле как к особой ценности, стимулирует предельно полезно ее использовать и продуктивно распоряжаться; Во-вторых, рынок земли не позволяет относиться к земле бесхозяйственно, ведь земельные ресурсы чаще других средств производства, становятся объектом спекуляции, а стоимость земельных участков формируется без связи с их полезностью. В-третьих, важной задачей земельного рынка является вовлечение земли в рыночные отношения, которые бы стимулировали общую деловую и инвестиционную активность. Также необходима разработка требований, которые бы обеспечивали предельно продуктивное использование земельных ресурсов. В связи с актуальностью данных проблем мы кратко представим результаты исследования развития регионального рынка земли на примере Свердловской области, представим исследование и решение проблем.
ИССЛЕДОВАНИЕ ФАКТОРОВ, ВЛИЯЮЩИХ НА ИНВЕСТИЦИОННУЮ ПРИВЛЕКАТЕЛЬНОСТЬ ЗЕМЕЛЬНЫХ УЧАСТКОВ В РЕГИОНЕ
Creators: name: Мезенина Ольга Борисовна
Publisher: name: Московский экономический журнал
Year: 2020
Subjects: ИНВЕСТИРОВАНИЕ В ЗЕМЕЛЬНЫЕ УЧАСТКИ
ВЛИЯНИЕ ОКРУЖЕНИЯ
НАЛИЧИЯ ЛЕСНОГО МАССИВА
НАЛИЧИЯ ВОДОЕМА НА СТОИМОСТЬ УЧАСТКОВ
ВЛИЯНИЕ КАДАСТРОВОЙ И РЫНОЧНОЙ СТОИМОСТЕЙ ЗЕМЕЛЬНЫХ УЧАСТКОВ НА ИНВЕСТИЦИОННУЮ ПРИВЛЕКАТЕЛЬНОСТЬ РЕГИОНА
INVESTING IN LAND PLOTS
THE INFLUENCE OF THE ENVIRONMENT
THE PRESENCE OF A FOREST
THE PRESENCE OF A RESERVOIR FOR THE COST OF SITES
THE INFLUENCE OF THE CADASTRAL AND MARKET VALUES OF LAND PLOTS ON THE INVESTMENT ATTRACTIVENESS OF THE REGION

description: В данной статье мы представили анализ некоторых факторов, влияющих на стоимость земельных участков Свердловской области. Обозначили, что инвестирование в земельные участки включает в себя все преимущества вложений в недвижимость и указали на их состав. Также указали на факт, что кадастровая стоимость земельных участков в области не редко превышает их рыночную стоимость, отметили последствия этого факта на инвестиционную привлекательность земель области. Представили предложения и варианты мероприятий для усиления инвестиционной привлекательности территории региона.
ПЕРСПЕКТИВЫ РАЗВИТИЯ ИНСТИТУТА УДАЛЁННОЙ РАБОТЫ В РОССИИ
Creators: name: Горин Сергей Александрович
name: Притчин Максим Семенович
Publisher: name: Московский экономический журнал
Year: 2020
Subjects: ТРУДОВЫЕ РЕСУРСЫ
УДАЛЕННАЯ РАБОТА
ДИСТАНЦИОННАЯ РАБОТА
КОНЦЕПТУАЛЬНОЕ МОДЕЛИРОВАНИЕ
СИСТЕМА ЗНАНИЙ
БИЗНЕС ПРОЦЕССЫ
LABOR RESOURCES
REMOTE WORK
CONCEPTUAL MODELING
KNOWLEDGE SYSTEM
BUSINESS PROCESSES

description: В статье при исследовании перспектив развития института удаленной работы в России предложен пакет концептуальных моделей: общей, базово-уровневой и модификацонной, который в дальнейшем позволит создать прикладную систему знаний, основная цель которой предоставление нужной информации нужным людям и в нужное время. Данное моделирование является базисом для дальнейшего моделирования, создания и развития принципиально новых подходов к организации удаленной работы. Выводы, которой позволят эффективно управлять трудовыми ресурсами предприятия.
ОПРЕДЕЛЕНИЕ КОРРЕКТИРОВОК ЦЕН ЗЕМЕЛЬНЫХ УЧАСТКОВ ПО СООТНОШЕНИЮ КАДАСТРОВОЙ СТОИМОСТИ
Creators: name: Авдеев Юрий Михайлович
name: Заварин Денис Анатольевич
name: Тесаловский Андрей Альбертович
Publisher: name: Московский экономический журнал
Year: 2020
Subjects: ВИД РАЗРЕШЁННОГО ИСПОЛЬЗОВАНИЯ
ЗЕМЕЛЬНЫЙ УЧАСТОК
МЕСТОПОЛОЖЕНИЕ
ТОТЬМА
УДЕЛЬНЫЙ ПОКАЗАТЕЛЬ КАДАСТРОВОЙ СТОИМОСТИ
ЦЕНОВОЕ ЗОНИРОВАНИЕ
TYPE OF PERMITTED USE
LAND PLOT
LOCATION
TOT’MA
RELATIVE INDICATOR OF CADASTRAL VALUE
PRICE ZONING

description: В статье рассмотрен вопрос определения поправок в стоимость земельных участков, при определении их цен с помощью сравнительного подхода, составления карты оценочных зон. Один из методов определения корректировок для неразвитых рынков недвижимости - метод соотношения кадастровых стоимостей. Для города Тотьма Вологодской области с недостаточно развитым рынком недвижимости в сегменте земельных участков была составлена карта ценового зонирования в зависимости от местоположения земельных участков. С помощью интернет-портала Росреестра были получены данные о кадастровой стоимости 125 земельных участков с самым распространённым видом разрешённого использования в каждом кадастровом квартале. Коэффициент изменения стоимости земель в зависимости от местоположения участка рассчитан, как отношение удельного показателя кадастровой стоимости каждого из 125 участков к максимальному удельному показателю. По рассчитанным коэффициентам на территории Тотьмы с помощью изолиний определены 4 оценочные зоны с коэффициентами изменения стоимости 0.25, 0.50, 0.75 и 1.00.
Rotational elasticity
Creators: name: Boehmer, Christian G.
name: Downes, Robert J.
name: Vassiliev, Dmitri
Publisher: name: arXiv
Year: 2010
Subjects: subject: Mathematical Physics (math-ph)
subject: Analysis of PDEs (math.AP)
subject: Differential Geometry (math.DG)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: We consider an infinite 3-dimensional elastic continuum whose material points experience no displacements, only rotations. This framework is a special case of the Cosserat theory of elasticity. Rotations of material points are described mathematically by attaching to each geometric point an orthonormal basis which gives a field of orthonormal bases called the coframe. As the dynamical variables (unknowns) of our theory we choose the coframe and a density. We write down the general dynamic variational functional for our rotational theory of elasticity, assuming our material to be physically linear but the kinematic model geometrically nonlinear. Allowing geometric nonlinearity is natural when dealing with rotations because rotations in dimension 3 are inherently nonlinear (rotations about different axes do not commute) and because there is no reason to exclude from our study large rotations such as full turns. The main result of the paper is an explicit construction of a class of time-dependent solutions which we call plane wave solutions; these are travelling waves of rotations. The existence of such explicit closed form solutions is a nontrivial fact given that our system of Euler-Lagrange equations is highly nonlinear. In the last section we consider a special case of our rotational theory of elasticity which in the stationary setting (harmonic time dependence and arbitrary dependence on spatial coordinates) turns out to be equivalent to a pair of massless Dirac equations.
Distributed join-the-idle-queue : new algorithm and analysis
Creators: name: Lu, Yonghui
Publisher: name: University of British Columbia
Year: 2018

description: Load balancing plays an important role in large-scale cloud systems. Power-of-d-choice (Pod) and Join-the-idle-queue (JIQ) are two popular load balancing strate-gies. In this thesis, two new load balancing algorithms are proposed that combinePodand JIQ, leading to a better performance-cost trade-off. This thesis showsanalysis of these two new algorithms by using mean-field approximation and eval-uates their performance through extensive simulations and system implementationon Amazon EC2.
МОНИТОРИНГ И УПРАВЛЕНИЕ ТЕРРИТОРИЙ, ЗАНЯТЫХ РАЗЛИЧНЫМИ ГРУППАМИ ОТХОДОВ В ПЕНЗЕНСКОЙ ОБЛАСТИ С ПРИМЕНЕНИЕМ МЕТОДОВ ДИСТАНЦИОННОГО ЗОНДИРОВАНИЯ
Creators: name: Долотина Дарья Михайловна
name: Базин Денис Сергеевич
name: Тюкленкова Елена Петровна
Publisher: name: Московский экономический журнал
Year: 2020
Subjects: МОНИТОРИНГ
САНКЦИОНИРОВАННЫЕ И НЕСАНКЦИОНИРОВАННЫЕ СВАЛКИ
ДИСТАНЦИОННОЕ ЗОНДИРОВАНИЕ
ГРУППЫ ОТХОДОВ
MONITORING
AUTHORIZED AND UNAUTHORIZED LANDFILLS
REMOTE SENSING
WASTE GROUPS

description: Статья посвящена актуальным проблемам в сфере мониторинга и управления различными группами отходов на территории Пензенской области. Во время пандемии COVID-19 данные проблемы становятся особенно актуальны. Современные методы дистанционного зондирования позволяют качественно выявлять, проводить наблюдения и контроль за санкционированными и несанкционированными свалками. Применение этих методов может оказать большую помощь в устранении таких свалок.
What's Next for Community Funding
Creators: name: Lessa Bernardineli, Danilo
name: Mendoza, Alejo
name: Liu, Anke
Publisher: name: Zenodo
Year: 2023

description: The Stellar Community Fund has had a banner year: it's distributed millions of dollars worth of XLM to more than a hundred projects, helping to kickstart the Soroban ecosystem. Now it's time for us to optimize it for increased opportunity and community participation. What's next for the SCF?
КАДАСТРОВАЯ ОЦЕНКА ЗЕМЕЛЬ Г. КРАСНОЯРСКА
Creators: name: Бадмаева Юлия Владимировна
name: Мироненко Антонина Борисовна
name: Бадмаева Софья Эрдыниевна
Publisher: name: Московский экономический журнал
Year: 2020
Subjects: КАДАСТРОВАЯ ОЦЕНКА
ЗОНИРОВАНИЕ
ЗЕМЕЛЬНЫЙ УЧАСТОК
СРАВНИТЕЛЬНЫЙ АНАЛИЗ
РАЗРЕШЕННОЕ ИСПОЛЬЗОВАНИЕ
СТОИМОСТЬ
СТАВКА
НАЛОГ
CADASTRAL VALUATION
ZONING
LAND PLOT
COMPARATIVE ANALYSIS
PERMITTED USE
COST
RATE
TAX

description: В статье рассматривается результаты кадастровой оценки земель г. Красноярска по итогам последнего тура в сравнении с результатами предыдущего тура. Проведено функциональное и оценочное зонирование территории города и анализ кадастровой оценки земель различного функционального назначения в г. Красноярск. Все объекты инфраструктуры города могут быть разделены на три большие группы, соответствующие различным функциональным зонам. Рассмотрен состав видов разрешенного использования земельных участков города. Проанализирована кадастровая стоимость земельных участков и ее влияние на ставку земельного налога и установлено, что по итогам последнего тура наибольшая стоимость земельных участков определена на землях, предназначенных для размещения гостиниц.
A Novel Method For Designing Transferable Soft Sensors And Its Application
Creators: name: Farahani, Hossein Shahabadi
name: Fatehi, Alireza
name: Nadali, Alireza
name: Shoorehdeli, Mahdi Aliyari
Publisher: name: arXiv
Year: 2020
Subjects: subject: Signal Processing (eess.SP)
subject: Machine Learning (cs.LG)
subject: Systems and Control (eess.SY)
subject: FOS: Electrical engineering, electronic engineering, information engineering
subject: FOS: Computer and information sciences
subject: I.5.2

description: In this paper, a new approach is proposed for designing transferable soft sensors. Soft sensing is one of the significant applications of data-driven methods in the condition monitoring of plants. While hard sensors can be easily used in various plants, soft sensors are confined to the specific plant they are designed for and cannot be used in a new plant or even used in some new working conditions in the same plant. In this paper, a solution is proposed for this underlying obstacle in data-driven condition monitoring systems. Data-driven methods suffer from the fact that the distribution of the data by which the models are constructed may not be the same as the distribution of the data to which the model will be applied. This ultimately leads to the decline of models accuracy. We proposed a new transfer learning (TL) based regression method, called Domain Adversarial Neural Network Regression (DANN-R), and employed it for designing transferable soft sensors. We used data collected from the SCADA system of an industrial power plant to comprehensively investigate the functionality of the proposed method. The result reveals that the proposed transferable soft sensor can successfully adapt to new plants.
Variable coefficient nonlinear Schrödinger equations with four-dimensional symmetry groups and analysis of their solutions
Creators: name: Özemir, C.
name: Güngör, F.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Exactly Solvable and Integrable Systems (nlin.SI)
subject: FOS: Physical sciences

description: Analytical solutions of variable coefficient nonlinear Schrödinger equations having four-dimensional symmetry groups which are in fact the next closest to the integrable ones occurring only when the Lie symmetry group is five-dimensional are obtained using two different tools. The first tool is to use one dimensional subgroups of the full symmetry group to generate solutions from those of the reduced ODEs (Ordinary Differential Equations), namely group invariant solutions. The other is by truncation in their Painlevé expansions.
РАЗРАБОТКА СТРАТЕГИИ РАЗВИТИЯ ИНДУСТРИАЛЬНЫХ ПАРКОВ НА ТЕРРИТОРИИ РОССИЙСКОЙ ФЕДЕРАЦИИ
Creators: name: Ермакова А.М.
name: Кустышева Ирина Николаевна
Publisher: name: Московский экономический журнал
Year: 2020
Subjects: РАЗВИТИЕ ТЕРРИТОРИИ
ИНДУСТРИАЛЬНЫЙ ПАРК
МЕЖСЕЛЕННАЯ ТЕРРИТОРИЯ
FOREST INVENTORY MATERIALS
THE UNIFIED STATE REGISTER OF REAL ESTATE
THE STATE FOREST REGISTER

description: В статье рассматриваются вопросы приоритетного развития территории регионов за счет создания индустриальных парков. В настоящее время для территории важным фактором ее существования является востребованность, которая складывается из выгодного территориального расположения, наличия качественных ресурсов, инвестиционной и инновационной привлекательности. Проведен анализ конкурентоспособности региона в области развития территории. Разработана и предложена авторская стратегия развития индустриальных парков на межселенной территории на примере Тюменской области с целью эффективного их функционирования.
ФОРМИРОВАНИЕ ПРОСТРАНСТВЕННОЙ СИСТЕМЫ В ГРАНИЦАХ ЭЛЕМЕНТА ПЛАНИРОВОЧНОЙ СТРУКТУРЫ КРУПНОГО ГОРОДА
Creators: name: Кряхтунов Александр Викторович
name: Меркурьева Кристина Рудольфовна
Publisher: name: Московский экономический журнал
Year: 2020
Subjects: ПЛАНИРОВОЧНАЯ СТРУКТУРА
ПРОСТРАНСТВЕННАЯ СИСТЕМА
КОМПЛЕКСНОЕ РАЗВИТИЕ ТЕРРИТОРИИ
ФОРМИРОВАНИЕ КОМФОРТНОЙ ГОРОДСКОЙ СРЕДЫ
ГРАДОСТРОИТЕЛЬНАЯ ДОКУМЕНТАЦИЯ
PLANNING STRUCTURE
SPATIAL SYSTEM
COMPLEX DEVELOPMENT OF THE TERRITORY
FORMATION OF A COMFORTABLE URBAN ENVIRONMENT
URBAN PLANNING DOCUMENTATION

description: В статье рассматривается актуальная тема по формированию комфортной городской среды с применением системного подхода к регулированию градостроительного развития территории крупных городов. Авторами рассмотрена и проанализирована текстовая и графическая документация, раскрывающая особенности планировки территории и градостроительного зонирования элемента планировочной структуры. В результаты исследования выявлены особенности формирования пространственной системы в границах элемента планировочной структуры, влияющие на комплексное развитие территории крупного города. В целях обновления и приспособления существующей застройки к меняющимся требованиям и представлениям о комфортной среде проживания предложено реализовать процесс реновации с учетом совокупности важных факторов жизнедеятельности: социальных, эстетических и экономических. На основании данного предложения авторами сформулированы этапы реализации проекта. Результаты исследования могут быть использованы при формировании концепции развития планировочного района «Центральный» города Тюмени.
On exact time-averages of a massive Poisson particle
Creators: name: Morgado, Welles A. M.
name: Queiros, Silvio M. Duarte
name: Soares-Pinto, Diogo O.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: In this work we study, under the Stratonovich definition, the problem of the damped oscillatory massive particle subject to a heterogeneous Poisson noise characterised by a rate of events, λ(t), and a magnitude, Φ, following an exponential distribution. We tackle the problem by performing exact time-averages over the noise in a similar way to previous works analysing the problem of the Brownian particle. From this procedure we obtain the long-term equilibrium distributions of position and velocity as well as analytical asymptotic expressions for the injection and dissipation of energy terms. Considerations on the emergence of stochastic resonance in this type of system are also set forth.
description: 21 pages, 5 figures. To be published in Journal of Statistical Mechanics: Theory and Experiment
The $E_{\rm p}$-Flux Correlation in the Rising and Decaying Phases of Gamma-Ray Burst Pulses: Evidence for Viewing Angle Effect?
Creators: name: Lu, R. -J.
name: Hou, S. -J.
name: Liang, En-Wei
Publisher: name: arXiv
Year: 2010
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: A time-resolved spectral analysis for a sample of 22 intense, broad GRB pulses from the BATSE GRB sample is presented. We fit the spectra with the Band function and investigate the correlation between the observed flux (F) and the peak energy (E_p) of the $νf_ν$ spectrum in the rising and decaying phases of these pulses. Two kinds of E_p evolution trends, i.e., hard-to-soft (the two-third pulses in our sample) and $E_{\rm p}$-tracing-$F$ (the one-third pulses in our sample) are observed in pulses from different GRBs and even from different pulses of the same burst. No dependence of spectral evolution feature on the pulse shape is found. A tight $F-E_{\rm p}$ positive correlation is observed in the decaying phases, with a power-law index $\sim 2.2$, which is much shallower than that expectation of the curvature effect. In the rising phase, the observed $F$ is either correlated or anti-correlated with $E_{\rm p}$, depending on the spectral evolution feature, and the power-law index of the correlation is dramatically different among pulses. More than $80%$ of the low energy photon indices in the time-resolved spectra whose $E_{\rm p}$ is anti-correlated with $F$ during the rising phase violate the death line of the synchrotron radiation, disfavoring the synchrotron radiation model for these gamma-rays. The $F-E_{\rm p}$ correlation, especially for those GRBs with $E_{\rm p}$-tracking-$F$ spectral evolution, may be due to the viewing angle and jet structure effects. In this cenario, the observed $F-E_{\rm p}$ correlation in the rising phase may be due to the line of sight from off-beam to on-beam toward a structured jet (or jitter), and the decaying phase is contributed by both the on-beam emission and the decayed photons from high latitude of the GRB fireball,resulting in a shallower slope of the observed $F-E_{\rm p}$ correlation than that predicted by the pure curvature effect.
description: 21 pages, 5 figures, 2 tables, Accepted for publication in ApJ
Charge-induced spin polarization in non-magnetic organic molecule Alq$_{3}$
Creators: name: Tarafder, Kartick
name: Sanyal, Biplab
name: Oppeneer, Peter M.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Other Condensed Matter (cond-mat.other)
subject: Atomic and Molecular Clusters (physics.atm-clus)
subject: Biological Physics (physics.bio-ph)
subject: FOS: Physical sciences

description: Electrical injection in organic semiconductors is a key prerequisite for the realization of organic spintronics. Using density-functional theory calculations we report the effect of electron transfer into the organic molecule Alq$_3$. Our first-principles simulations show that electron injection spontaneously spin-polarizes non-magnetic Alq$_3$ with a magnetic moment linearly increasing with induced charge. An asymmetry of the Al--N bond lengths leads to an asymmetric distribution of injected charge over the molecule. The spin-polarization arises from a filling of dominantly the nitrogen $p_z$ orbitals in the molecule's LUMO together with ferromagnetic coupling of the spins on the quinoline rings.
description: Accepted 4 pages 4 figures
МОНИТОРИНГ СОЛОНЦЕВАТЫХ И СОЛОНЦОВЫХ КОМПЛЕКСОВ НА АГРОЛАНДШАФТАХ ЦЕНТРАЛЬНОГО ПРЕДКАВКАЗЬЯ
Creators: name: Лошаков Александр Викторович
Publisher: name: Московский экономический журнал
Year: 2020
Subjects: МОНИТОРИНГ АГРОЛАНДШАФТОВ
СОЛОНЦЕВАТЫЕ И СОЛОНЦОВЫЕ КОМПЛЕКСЫ
РАЦИОНАЛЬНОЕ ИСПОЛЬЗОВАНИЕ ЗЕМЕЛЬ
AGRICULTURAL LANDSCAPES
PROTECTIVE FOREST STANDS
AND PROTECTION
AFFORESTATION OF LAND

description: В статье приводятся результаты и анализ мониторинга солонцеватых и солонцовых комплексов на сельскохозяйственных угодьях Ставрополья, так как данная проблема является важной для обеспечения рационального сельскохозяйственного землепользования в регионе. Мониторинг солонцов и солонцеватых земель является необходимым, так как своевременное выявление таких земель и причин их появления и распространения позволяет сохранить сельскохозяйственные угодья. Основными причинами распространения солонцов являются природные и почвенные условия, а также антропогенная деятельность.
Interpretation of Brain Morphology in Association to Alzheimer's Disease Dementia Classification Using Graph Convolutional Networks on Triangulated Meshes
Creators: name: Azcona, Emanuel A.
name: Besson, Pierre
name: Wu, Yunan
name: Punjabi, Arjun
name: Martersteck, Adam
name: Dravid, Amil
name: Parrish, Todd B.
name: Bandt, S. Kathleen
name: Katsaggelos, Aggelos K.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Image and Video Processing (eess.IV)
subject: Computer Vision and Pattern Recognition (cs.CV)
subject: Machine Learning (cs.LG)
subject: Spectral Theory (math.SP)
subject: Neurons and Cognition (q-bio.NC)
subject: FOS: Electrical engineering, electronic engineering, information engineering
subject: FOS: Computer and information sciences
subject: FOS: Mathematics
subject: FOS: Biological sciences

description: We propose a mesh-based technique to aid in the classification of Alzheimer's disease dementia (ADD) using mesh representations of the cortex and subcortical structures. Deep learning methods for classification tasks that utilize structural neuroimaging often require extensive learning parameters to optimize. Frequently, these approaches for automated medical diagnosis also lack visual interpretability for areas in the brain involved in making a diagnosis. This work: (a) analyzes brain shape using surface information of the cortex and subcortical structures, (b) proposes a residual learning framework for state-of-the-art graph convolutional networks which offer a significant reduction in learnable parameters, and (c) offers visual interpretability of the network via class-specific gradient information that localizes important regions of interest in our inputs. With our proposed method leveraging the use of cortical and subcortical surface information, we outperform other machine learning methods with a 96.35% testing accuracy for the ADD vs. healthy control problem. We confirm the validity of our model by observing its performance in a 25-trial Monte Carlo cross-validation. The generated visualization maps in our study show correspondences with current knowledge regarding the structural localization of pathological changes in the brain associated to dementia of the Alzheimer's type.
description: Accepted for the Shape in Medical Imaging (ShapeMI) workshop at MICCAI International Conference 2020