cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Changing consumption patterns-drivers and the environmental impact
Creators: name: Sharma, Rasadhika
name: Nguyen, Trung Thanh
name: Grote, Ulrike
Publisher: name: Basel : MDPI AG
Year: 2018
Subjects: subject: Australia
subject: Consumption patterns
subject: Environmental impact
subject: Resources use
subject: Sustainable consumption
subject: Vietnam
subject: Dewey Decimal Classification::300 | Sozialwissenschaften, Soziologie, Anthropologie::330 | Wirtschaft::333 | Boden- und Energiewirtschaft::333,7 | Natürliche Ressourcen, Energie und Umwelt
subject: Dewey Decimal Classification::600 | Technik::690 | Hausbau, Bauhandwerk

description: Economic growth coupled with population increase and globalization have engendered structural changes in consumption patterns around the world. Contingent on their composition, these changes can be demanding on natural resources and pose unsustainable challenges for the environment. The paper aims to provide a general framework to assess the link between changing consumption patterns and their environmental impact by focusing on the rising beef demand in Vietnam. It draws from secondary literature and data to find that the increased beef demand in Vietnam is mostly met domestically, but there is a major dependency on imports. Within Vietnam, the rising demand has contributed substantially to the carbon footprint and land use and raised waste disposal concerns. To understand the impact of Vietnamese beef demand at the global level, the paper looks at Australia. Carbon footprint and land use are estimated to provide a perspective on the plausible scale of environmental damage that can be ensued in the future. Changes in consumption patterns are an integral part of our world and will play a significant role in determining the sustainable future of our planet. Therefore, it is important to attain a better understanding of the theme and its possible impact on the environment.
Automated Self-Supervised Learning for Recommendation
Creators: name: Xia, Lianghao
name: Huang, Chao
name: Huang, Chunzhen
name: Lin, Kangyi
name: Yu, Tao
name: Kao, Ben
Publisher: name: arXiv
Year: 2023
Subjects: subject: Information Retrieval (cs.IR)
subject: FOS: Computer and information sciences

description: Graph neural networks (GNNs) have emerged as the state-of-the-art paradigm for collaborative filtering (CF). To improve the representation quality over limited labeled data, contrastive learning has attracted attention in recommendation and benefited graph-based CF model recently. However, the success of most contrastive methods heavily relies on manually generating effective contrastive views for heuristic-based data augmentation. This does not generalize across different datasets and downstream recommendation tasks, which is difficult to be adaptive for data augmentation and robust to noise perturbation. To fill this crucial gap, this work proposes a unified Automated Collaborative Filtering (AutoCF) to automatically perform data augmentation for recommendation. Specifically, we focus on the generative self-supervised learning framework with a learnable augmentation paradigm that benefits the automated distillation of important self-supervised signals. To enhance the representation discrimination ability, our masked graph autoencoder is designed to aggregate global information during the augmentation via reconstructing the masked subgraph structures. Experiments and ablation studies are performed on several public datasets for recommending products, venues, and locations. Results demonstrate the superiority of AutoCF against various baseline methods. We release the model implementation at https://github.com/HKUDS/AutoCF.
description: Accepted by ACM The Web Conference, 2023
title: Компактная цилиндрическая антенная решетка для систем подвижной радиосвязи
Creators: name: ., В. В. Вереитин – аспирант, Воронежский государственный технический университет E-mail: 1nza1@bk.ru А. И. Климов – д.т.н., доцент, профессор кафедры инфокоммуникационных систем и технологий, Воронежский институт МВД России E-mail: alexserkos@inbox.ru Ю. Б. Нечаев – Засл. деятель науки РФ, д.ф.-м.н., профессор, профессор кафедры информационных систем, Воронежский государственный университет E-mail: nechaev_ub@mail.ru И. В. Пешков – к.ф.-м.н., доцент, доцент кафедры физики, радиотехники и электроники, Елецкий государственный университет им. И.А. Бунина E-mail: ilvpeshkov@gmail.com
Publisher: name: Издательство Радиотехника
Year: 2019

description: Представлена компактная вертикально-поляризованная четырехэлементная цилиндрическая антенная решетка (ЦАР) с элек-трически управляемой диаграммой направленности для базовых станций и ретрансляторов систем мобильной радиосвязи.
Установлено, что полоса рабочих частот антенны составляет 400–470 МГц, а коэффициент усиления ЦАР – не менее 4,5 дБ в случае круговой диаграммы направленности и 9,5 дБ в случае переключаемой секторной диаграммы направленности.
Thermoelectric Properties of Polycrystalline NiSi3P4
Creators: name: May, Andrew F.
name: McGuire, Michael A.
name: Wang, Hsin
Publisher: name: arXiv
Year: 2013
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Other Condensed Matter (cond-mat.other)
subject: FOS: Physical sciences

description: The Hall and Seebeck coefficients, electrical resistivity and thermal conductivity of polycrystalline NiSi3P4 were characterized from 2 to 775K. Undoped NiSi3P4 behaves like a narrow gap semiconductor, with activated electrical resistivity ρbelow room temperature and a large Seebeck coefficient of ~400uV/K at 300K. Attempts to substitute boron for silicon resulted in the production of extrinsic holes, yielding moderately-doped semiconductor behavior with ρincreasing with increasing temperature above ~150\,K. Hall carrier densities are limited to approximately 5x10^{19}/cm^3 at 200K, which would suggest the solubility limit of boron is reached if boron is indeed incorporated into the lattice. These extrinsic samples have a Hall mobility of ~12cm^2/V/s at 300K, and a parabolic band equivalent effective mass of ~3.5 times the free electron mass. At 700,K, the thermoelectric figure of merit zT reaches ~0.1. Further improvements in thermoelectric performance would require reaching higher carrier densities, as well as a mechanism to further reduce the lattice thermal conductivity, which is ~5W/m/K at 700K. Alloying in Ge results in a slight reduction of the thermal conductivity at low temperatures, with little influence observed at higher temperatures.
title: Двухмерное пеленгование на основе системы вертикальных и горизонтальных вибраторов
Creators: name: ., В. А. Уфаев – д.т.н., ст. науч. сотрудник, вед. науч. сотрудник, ВУНЦ ВВС «ВВА им. профессора Н.Е. Жуковского и Ю.А. Гагарина» (г. Воронеж) E-mail: Andreyuff@mail.ru М. П. Беляев – к.т.н., начальник отдела, ВУНЦ ВВС «ВВА им. профессора Н.Е. Жуковского и Ю.А. Гагарина» (г. Воронеж) E-mail: belyaev_mp@mail.ru
Publisher: name: Издательство Радиотехника
Year: 2019

description: На основе кольцевой антенной решетки предложены варианты объединения вертикальных и горизонтальных вибраторов в единую антенную систему.
Разработаны алгоритмы первичных аналитических оценок двухмерного пеленга и интерполяционного уточнения по угловому спектру.
Методом линеаризации получены формулы расчета точности первичных оценок, моделированием оценены преимущества уточнения.
Von der Vision zur Transformation : Bildung für nachhaltige Entwicklung macht (Hoch-)Schule
Creators: name: Meyer, Christiane
name: Warren-Kretzschmar, Bartlett
Publisher: name: Hannover : Gottfried Wilhelm Leibniz Universität Hannover
Year: 2021
Subjects: subject: Nachhaltigkeit
subject: Gottfried Wilhelm Leibniz Universität Hannover
subject: Klimaschutz
subject: Dewey Decimal Classification::300 | Sozialwissenschaften, Soziologie, Anthropologie

description: Nur durch eine umfassende Bildung ist gewährleistet, dass Lernende die notwendigen Kenntnisse und Qualifikationen zur Förderung einer nachhaltigen Entwicklung erwerben, um diese dann auch umzusetzen. Prof. Christiane Meyer vom Institut für Didaktik der Naturwissenschaften erläutert die Hintergründe und zeigt mit Bartlett Warren-Kretzschmar vom Institut für Umweltplanung zwei Beispiele aus der Lehre an der Leibniz Universität sowie die Perspektive der Studierenden.
title: The Direct Summation of Totally Self-Checking Checkers
Creators: name: Fedyschyn, Stefan Andrew
Publisher: name: Old Dominion University Libraries
Year: 1985

description: A new technique for reducing the complexity of designing Totally Self-Checking (TSC) checkers for m-out-of-n codes is presented. The method is based on the partitioning of the input variables into r classes, then partitioning the code groups generated into Z output partitions. Comparison with earlier results reveals improvements in design simplicity and logic and testing complexity.

This thesis also presents a new method of TSC checker design where a j-level m1/n1 code and a k-level m2/n2 code TSC checker are directly summed to form a max [j,k]-level (m1 + m2) / (n1 + n2) TSC checker. A library of m/n code TSC checkers can then be used as building blocks for other m/n code TSC checkers.
title: Endangered Species Act Section 7(a)(2) Biological Opinion, and Magnuson-Stevens Fishery Conservation and Management Act Essential Fish Habitat Response for the U.S. Forest Service’s Center Johnson Vegetation Management Project Nez Perce Clearwater National Forest, Idaho County, Idaho
titleType: Other
Creators: name: United States. National Marine Fisheries Service
Publisher: name: United States. National Marine Fisheries Service
Year: 2019

description: ESA Section 7 Consultation ; WCRO-2019-00396
Explicit bounds on eigenfunctions and spectral functions on manifolds hyperbolic near a point
Creators: name: Mroz, Kamil
name: Strohmaier, Alexander
Publisher: name: arXiv
Year: 2013
Subjects: subject: Spectral Theory (math.SP)
subject: FOS: Mathematics
subject: 35P15, 35P20

description: We derive explicit bounds for the remainder term in the local Weyl law for locally hyperbolic manifolds, we also give the estimates of the derivative of this remainder. We use these to obtain explicit bounds for the C^k-norms of the L^2-normalised eigenfunctions in the case spectrum of the Laplacian is discrete, e.g. for closed Riemannian manifolds. We also derive bounds for the local heat trace. Our estimates are purely local and therefore also hold for any manifold at points near which the metric is locally hyperbolic.
description: 23 pages, 2 figures
Heißes Pflaster : Anpassungen der Städte an den Klimawandel
Creators: name: Rienits, Tim
Publisher: name: Hannover : Gottfried Wilhelm Leibniz Universität Hannover
Year: 2021
Subjects: subject: Nachhaltigkeit
subject: Gottfried Wilhelm Leibniz Universität Hannover
subject: Klimaschutz
subject: Dewey Decimal Classification::300 | Sozialwissenschaften, Soziologie, Anthropologie

description: Selbst wenn es noch gelingen sollte, die Voraussetzungen zur Erfüllung des Pariser Klimaabkommens zu schaffen, muss in den kommenden Jahrzehnten mit erheblichen Klima veränderungen gerechnet werden. Negative Folgen sind vor allem in den Städten zu erwarten.
Dissemination, Implementation, and Evaluation of an Effective School-Based Intervention to Promote Physical Activity in Adolescents: A Study Protocol
Creators: name: Bachouri-Muniesa, Hisham
name: Lhuisset, Léna
name: Aibar, Alberto
name: Fabar, Nicolas
name: Asún-Dieste, Sonia
name: Bois, Julien E.
name: Verloigne, Maité
name: Clemente, José Antonio Julián
name: Dubertrand, Lionel
name: Carlos Ribeiro, José
name: Garcia Bengoechea, Enrique
name: Ibor-Bernalte, Eduardo
name: Zaragoza, Javier
Publisher: name: University of Limerick
Year: 2023
Subjects: subject: Physical sciences
subject: FOS: Physical sciences

description: Adolescents around the world do not engage in sufficient physical activity and the Spanish context is no exception. Understanding the educational context as a complex system, school-based multi-level and multi-component interventions seem to be an effective strategy to reverse this trend. Moreover, a co-creational approach seems to facilitate the mobilization of community partnerships and the engagement of stakeholders in the intervention process. This study aims to describe the dissemination, implementation, and evaluation process of an effective school-based intervention program in another setting using the replicating effective programs framework and a co-participatory approach. This study will be conducted in two Spanish secondary schools located in the region of Aragon (experimental vs. control school) in a sample of adolescents in the second grade (13–14 years old). To evaluate the effectiveness, different health behaviors such as physical activity, sleep, sedentary time with screens, nutrition, and psychosocial variables will be quantitatively measured at baseline and after the implementation of the intervention. Qualitative methods will also be used to better understand the implementation process and the co-creation approach, as well as to provide insights into the sustainability of the intervention program. The current study has the potential to provide strong information about the dissemination, implementation, and evaluation process of school-based programs to promote healthy behaviors among adolescents.
Mosaiced wide-field VLBI observations of the Lockman Hole/XMM
Creators: name: Middelberg, Enno
name: Deller, Adam
name: Norris, Ray
name: Fotopoulou, Sotiria
name: Salvato, Mara
name: Morgan, John
name: Brisken, Walter
name: Lutz, Dieter
name: Rovilos, Emmanouil
Publisher: name: arXiv
Year: 2012
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: Active Galactic Nuclei (AGN) play a decisive role in galaxy evolution, particularly so when operating in a radiatively inefficient mode, where they launch powerful jets that reshape their surroundings. However, identifying them is difficult, since radio observations commonly have resolutions of between 1 arcsec and 10 arcsec, which is equally sensitive to radio emission from star-forming activity and from AGN. Very Long Baseline Interferometry (VLBI) observations allow one to filter out all but the most compact non-thermal emission from radio survey data. The observational and computational demands to do this in large surveys have been, until recently, too high to make such undertakings feasible. Only the recent advent of wide-field observing techniques have facilitated such observations, and we here present the results from a survey of 217 radio sources in the Lockman Hole/XMM field. We describe in detail some new aspects of the calibration, including primary beam correction, multi-source self-calibration, and mosaicing. As a result, we detected 65 out of the 217 radio sources and were able to construct, for the first time, the source counts of VLBI-detected AGN. They indicate that at least 15%-25% of the sub-mJy radio sources are AGN-driven, consistent with recent findings using other AGN selection techniques. We have used ancillary data to investigate the AGN hosts. We find that among the sources nearby enough to be resolved in the optical images, 88% (23/26) could be classified as early-type or bulge-dominated galaxies. While 50% of these sources are correctly represented by the SED of an early-type galaxy, for the rest the best fit was obtained with a heavily extinct starburst template, an effect we ascribe to a degeneracy in the fit. Overall, the typical hosts of VLBI-detected sources are in good agreement with being early-type or bulge-dominated galaxies.
description: 41 pages, accepted for publication in A&A
Stadtklima im Wandel : Stadtplanung mit hochauflösenden Simulationsmodellen
Creators: name: Raasch, Siegfried
name: Maronga, Björn
Publisher: name: Hannover : Gottfried Wilhelm Leibniz Universität Hannover
Year: 2021
Subjects: subject: Nachhaltigkeit
subject: Gottfried Wilhelm Leibniz Universität Hannover
subject: Klimaschutz
subject: Dewey Decimal Classification::300 | Sozialwissenschaften, Soziologie, Anthropologie

description: Insbesondere in Großstädten leiden Menschen unter schlechter Luftqualität und den im Vergleich zum Umland höheren Temperaturen. Dieser sogenannte städtische Wärme inseleffekt wird durch den menschengemachten Klimawandel in den nächsten Jahrzehnten noch erheblich zunehmen.
Vortical and Self-similar Flows of 2D Compressible Euler Equations
Creators: name: Yuen, Manwai
Publisher: name: arXiv
Year: 2013
Subjects: subject: Mathematical Physics (math-ph)
subject: Analysis of PDEs (math.AP)
subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences
subject: FOS: Mathematics
subject: 76U05, 35C05, 35C06, 35B10, 35R35

description: This paper presents the vortical and self-similar solutions for 2D compressible Euler equations using the separation method. These solutions complement Makino's solutions in radial symmetry without rotation. The rotational solutions provide new information that furthers our understanding of ocean vortices and reference examples for numerical methods. In addition, the corresponding blowup, time-periodic or global existence conditions are classified through an analysis of the new Emden equation. A conjecture regarding rotational solutions in 3D is also made.
description: 10 pages
title: Оценка фазы сверхширокополосного квазирадиосигнала с неизвестной длительностью
Creators: name: ., Ю.Э. Корчагин – д.ф.-м.н., доцент, зав. кафедрой «Радиофизика», Воронежский государственный университет E-mail: korchagin@phys.vsu.ru К.Д. Титов – к.ф.-м.н., ассистент, Воронежский государственный университет E-mail: titovkd@gmail.com М.С. Войнаровская – бакалавр, Воронежский государственный университет E-mail: voynarovskaya1998@mail.ru
Publisher: name: Издательство Радиотехника
Year: 2019

description: Постановка проблемы. При разработке современных систем связи и локации, использующих СШП-сигналы, зачастую имеется необходимость в определении фазы сверхширокополосному квазирадиосигналу.
Цель. Синтезировать квазиправдоподобный и максимально правдоподобный алгоритмы оценки фазы сверхширокополосного квазирадиосигнала с неизвестной длительностью, наблюдаемого на фоне гауссовского белого шума.
Результаты. Получены структурные схемы алгоритмов оценки фазы с адаптацией по неизвестной амплитуде и различными способами преодоления априорного незнания длительности. Найдены статистические характеристики оценок начальной
фазы: плотность вероятности, смещение, дисперсия, рассеяние. Исследовано влияние априорного незнания длительности сигнала на точность оценки фазы.
Практическая значимость. Полученные результаты позволяют сделать обоснованный выбор алгоритма оценки начальной фазы в зависимости от имеющейся априорной информации, а также в зависимости от требований, предъявляемых к точности оценки и к степени простоты технической реализации измерителя.
Deformations of complex structures and the coupled Kähler-Yang-Mills equations
Creators: name: Garcia-Fernandez, Mario
name: Tipler, Carl
Publisher: name: arXiv
Year: 2013
Subjects: subject: Differential Geometry (math.DG)
subject: Algebraic Geometry (math.AG)
subject: FOS: Mathematics
subject: 14D21

description: In this work we define a deformation theory for the Coupled Kähler-Yang-Mills equations in arXiv:1102.0991, generalizing work of Székelyhidi on constant scalar curvature Kähler metrics. We use the theory to find new solutions of the equations via deformation of the complex structure of a polarised manifold endowed with a holomorphic vector bundle. We also study the deformations of the recent examples of Keller and Tønnesen-Friedman.
description: 19 pages
Kein Greenwashing : Engagement der for-Future-Gruppen für eine echte Transformation von Hochschulen
Creators: name: Rust, Ina
name: Henningsen, Marte
Publisher: name: Hannover : Gottfried Wilhelm Leibniz Universität Hannover
Year: 2021
Subjects: subject: Nachhaltigkeit
subject: Gottfried Wilhelm Leibniz Universität Hannover
subject: Klimaschutz
subject: Dewey Decimal Classification::300 | Sozialwissenschaften, Soziologie, Anthropologie

description: Auf den vorangegangenen Seiten konnten die Leser*innen einen Einblick in viele verschiedene Forschungsbereiche zum Thema Nachhaltigkeit gewinnen. Doch wie kann die Leibniz Universität Hannover selbst Nachhaltigkeit und Klimaschutz umsetzen? Der folgende Beitrag gibt Einblicke in die Arbeit und Ansätze der Students for Future (StFF) und der Initiative von Mitarbeiter*innen LUH for Future.
Block-to-point fine registration in terrestrial laser scanning
Creators: name: Wang, Jin
Publisher: name: Basel : MDPI AG
Year: 2013
Subjects: subject: Block-to-point estimation
subject: Fine registration
subject: Systematic errors
subject: Terrestrial laser scanning
subject: Geodetic networks
subject: Iterative closest point
subject: Reference coordinate system
subject: Registration error
subject: Seven-parameter transformations
subject: Singular value decomposition algorithms
subject: Errors
subject: Geodesy
subject: Seebeck effect
subject: Dewey Decimal Classification::600 | Technik::620 | Ingenieurwissenschaften und Maschinenbau

description: Fine registration of point clouds plays an important role in data analysis in Terrestrial Laser Scanning (TLS). This work proposes a block-to-point fine registration approach to correct the errors of point clouds from TLS and of geodetic networks observed using total stations. Based on a reference coordinate system, the block-to-point estimation is performed to obtain representative points. Then, fine registration with a six-parameter transformation is performed with the help of an Iterative Closest Point (ICP) method. For comparisons, fine registration with a seven-parameter transformation is introduced by applying a Singular Value Decomposition (SVD) algorithm. The proposed method not only corrects the registration errors between a geodetic network and the scans, but also considers the errors among the scans. The proposed method was tested on real TLS data of a dam surface, and the results showed that distance discrepancies of estimated representative points between scans were reduced by approximately 60%.
title: Системные функции детекторных полей
Creators: name: ., А.В. Богословский – д.т.н., профессор, Засл. деятель науки РФ, кафедра математики, ВУНЦ ВВС «ВВА им. проф. Н.Е. Жуковского и Ю.А. Гагарина» (г. Воронеж) E-mail: abvngb@yandex.ru И.В. Жигулина – к.т.н., доцент, профессор, кафедра математики, ВУНЦ ВВС «ВВА им. проф. Н.Е. Жуковского и Ю.А. Гагарина» (г. Воронеж) E-mail: ira_zhigulina@mail.ru А.В. Пономарев – к.т.н., доцент, ВУНЦ ВВС «ВВА им. проф. Н.Е. Жуковского и Ю.А. Гагарина» (г. Воронеж) E-mail: cycloida@mail.ru
Publisher: name: Издательство Радиотехника
Year: 2019

description: Постановка проблемы. Детекторные поля представляют собой специальную вычислительно-формирующую среду, предназначенную для обработки изображений, и позволяют формировать контурный состав изображения уменьшенной размерности по сравнению с размерностью исходного изображения, производить коррекцию изображений, искаженных смазом и др.
Цель. Исследовать системные функции детекторных полей для их дальнейшего применения в хорошо развитых методах  анализа и синтеза линейных систем.
Результаты. Исследованы системные функции детекторных полей. Получены аналитические выражения для отсчетов видеосигнала детектированного изображения, формируемого в процессе дрейфа детекторного поля. Показано, что импульсная характеристика детекторного поля в процессе его дрейфа совпадает с импульсной характеристикой одного детектора. Найдены одномерные и двумерные коэффициенты передачи. Установлено, что все детекторные поля осуществляют подавление в области нижних пространственных частот.
Практическая значимость. Полученные системные функции позволяют использовать мощный аппарат анализа и синтеза двумерных линейных систем, инвариантных к сдвигу.
"Last-Mile" preparation for a potential disaster - Interdisciplinary approach towards tsunami early warning and an evacuation information system for the coastal city of Padang, Indonesia
Creators: name: Taubenböck, H.
name: Goseberg, Nils
name: Setiadi, N.
name: Lämmel, G.
name: Moder, F.
name: Oczipka, M.
name: Klüpfel, H.
name: Wahl, R.
name: Schlurmann, Torsten
name: Strunz, G.
name: Birkmann, J.
name: Nagel, K.
name: Siegert, F.
name: Lehmann, F.
name: Dech, S.
name: Gress, A.
name: Klein, R.
Publisher: name: Göttingen : Copernicus GmbH
Year: 2009
Subjects: subject: coastal zone
subject: coping strategy
subject: decision support system
subject: disaster management
subject: early warning system
subject: natural hazard
subject: risk assessment
subject: stakeholder
subject: strategic approach
subject: tsunami
subject: Indonesia
subject: Dewey Decimal Classification::500 | Naturwissenschaften
subject: Dewey Decimal Classification::500 | Naturwissenschaften::550 | Geowissenschaften

description: Extreme natural events, like e.g. tsunamis or earthquakes, regularly lead to catastrophes with dramatic consequences. In recent years natural disasters caused hundreds of thousands of deaths, destruction of infrastructure, disruption of economic activity and loss of billions of dollars worth of property and thus revealed considerable deficits hindering their effective management: Needs for stakeholders, decision-makers as well as for persons concerned include systematic risk identification and evaluation, a way to assess countermeasures, awareness raising and decision support systems to be employed before, during and after crisis situations. The overall goal of this study focuses on interdisciplinary integration of various scientific disciplines to contribute to a tsunami early warning information system. In comparison to most studies our focus is on high-end geometric and thematic analysis to meet the requirements of smallscale, heterogeneous and complex coastal urban systems. Data, methods and results from engineering, remote sensing and social sciences are interlinked and provide comprehensive information for disaster risk assessment, management and reduction. In detail, we combine inundation modeling, urban morphology analysis, population assessment, socioeconomic analysis of the population and evacuation modeling. The interdisciplinary results eventually lead to recommendations for mitigation strategies in the fields of spatial planning or coping capacity.
Potentilla palustris L.
Creators: name: Becherer
Publisher: name: Zenodo
Year: 1956
Subjects: Biodiversity
Taxonomy

description: V.palustris L. Cat. 36. l: Cocorier (Exk. Soc. Murith.); Vernayaz (nach Becker1); Plan du Sourd bei Salvan (F.); Les Marecottes (J.); Col d'Emaney (nach Becker); Ravoire (Beauverd); Arpille (idem). - 3: Val de Bagnes (Miller, Zwicky); Val des Dix (Pannatier);Valde Ferpecle (idem);ValdeZinal (Marietan); ob Törbel (Stehler). - 4: Binntal (Binz); Gletsch (Wilczek); Grimsel (idem). Forma major Körnicke - 3: Saas-Fee, Umgebung der Almagellerstrasse, 1750 m (Hirschmann). Forma microphylla O. Kuntze (f. minor W. Becker) - 3: Saas-Fee, «Halde», 1950 m (Hirschmann).
description: Published as part of Becherer, 1956, Florae Vallesiacae Supplementum, pp. 1-556 in Denkschriften der Schweizerischen Naturforschenden Gesellschaft 71 on pages 1-556
title: Комплекс для испытаний технических средств на устойчивость к электромагнитному полю излучения высокого уровня
Creators: name: ., Р.И. Шабанов – начальник лаборатории, ПАО «Радиофизика» (Москва) E-mail: shabanov.r@radiofizika.com Н.И. Дубовик – аспирант, инженер, ПАО «Радиофизика» (Москва) E-mail: dubovik.n@radiofizika.com
Publisher: name: Издательство Радиотехника
Year: 2019

description: Постановка проблемы. Рассмотрено создание комплекса для испытания электротехнических, электронных и радиоэлектронных технических средств на устойчивость к электромагнитному полю излучения высокого уровня плотности потока энергии (ППЭ). Актуальность работы обусловлена регулярным увеличением излучаемых мощностей радиопередающих станций, радиолокационных станций, радиостанций связи и созданием электронного оружия, что значительно усложняет электромагнитную обстановку эксплуатируемого радиоэлектронного средства (РЭС). Это подтверждается различными зарубежными
печатными материалами, в которых указано, что раз в несколько лет ужесточаются требования к устойчивости для любых видов технических средств работающих в широком диапазоне радиочастот.
С появлением электронного оружия особое внимание уделяется устойчивости РЭС к преднамеренному воздействию электромагнитных полей излучения с помощью специальных радиоэлектронных средств, поэтому сегодня одной из основных задач электромагнитной совместимости технических средств военного и гражданского назначения является испытание всех видов электронной и радиоэлектронной техники на устойчивость к электромагнитному полю излучения высокого уровня.
Экономическая целесообразность создания комплекса оправдана при его универсальности и пригодности для испытаний различных РЭС в широком диапазоне частот, поскольку важно обеспечить максимальную надежность и безотказную работу вновь разрабатываемых и модернизируемых РЭС в условиях заданной сложной электромагнитной обстановки.
Цель. Исследовать комплекс, предназначенный для испытания технических средств на устойчивость к электромагнитному полю излучения высокого уровня.
Результаты. Решена задача создания комплекса и обеспечения контроля высокого уровня электромагнитных полей излучения в его рабочей зоне путем выбора ряда оригинальных технических решений.
Практическая значимость. Благодаря Комплексу проведение испытаний по оценке защищенности самолетов и вертолетов в условиях воздействия ЭПМ может решаться в аэродромных условиях.
Carrier-envelope offset frequency stabilization of a thin-disk laser oscillator via depletion modulation
Creators: name: Andrade, José R.C.
name: Modsching, Norbert
name: Tajalli, Ayhan
name: Dietrich, Christian M.
name: Kleinert, Sven
name: Placzek, Fabian
name: Kreipe, Bernhard
name: Schilt, Stephane
name: Wittwer, Valentin J.
name: Südmeyer, Thomas
name: Morgner, Uwe
Publisher: name: Piscataway : Institute of Electrical and Electronics Engineers
Year: 2020
Subjects: subject: CEO stabilization.
subject: Ultrafast oscillators
subject: Benchmarking
subject: Cost effectiveness
subject: Electromagnetic pulse
subject: High power lasers
subject: Laser accessories
subject: Modulation
subject: Stabilization
subject: Yttrium aluminum garnet
subject: Carrier envelope offset frequencies
subject: Cost-effective methods
subject: Laser output power
subject: Novel concept
subject: Population inversions
subject: Pump current
subject: Thin-disk lasers
subject: Ultra-fast
subject: Pumping (laser)
subject: Dewey Decimal Classification::500 | Naturwissenschaften::530 | Physik

description: We present a novel concept for the stabilization of the carrier-envelope offset (CEO) frequency of femtosecond pulse trains from thin-disk laser oscillators by exploiting gain depletion modulation in the active gain region. We shine a small fraction of the laser output power back onto the thin disk allowing the population inversion in the gain medium to be controlled. We employ this technique in our home-built Kerr-lens mode-locked Yb:YAG thin-disk laser and benchmark the performance against the proven technique of pump current modulation for CEO stabilization, showing that the two techniques have equivalent performance. The new method which only requires an additional AOM demonstrates a scalable and cost-effective method for CEO stabilization of high-power laser oscillators.
title: Assumptions of Irishness in the fairylore of Newfoundland
Creators: name: Knopp, Magdalyn A.
Publisher: name: Memorial University of Newfoundland
Year: 2022

description: Fairies are one of the most significant traditions of supernatural belief on the island of Newfoundland: not the sparkly Disney characters, but mischievous and dangerous creatures that exist on the borders between known and unknown landscapes (Narváez 1991). An equally interesting tradition is the stereotype of Irishness in Newfoundland. Although initially colonized by immigrants from the British Isles, the island is now home to numerous ethnicities, and yet Irishness continues to shape much of the conceptualization of identity in Newfoundland. In this thesis, my goal is to explore the relationship between fairylore and Irishness. I find that, while negative associations between Irishness and “superstitiousness” can and do limit conceptions of fairylore, contemporary conceptualizations of fairylore are much more complex, and provide many benefits to Newfoundland tradition-bearers.
title: Способ определения пространственного и углового положения воздушного судна и параметров качки авианосца на этапе палубной посадки
Creators: name: ., А.Е. Гузеев – преподаватель, Краснодарское высшее военное авиационное училище летчиков имени А.К. Серова (г. Краснодар) E-mail: gusofka@rambler.ru
Publisher: name: Издательство Радиотехника
Year: 2019

description: Постановка проблемы. Существующие инструментальные системы посадки имеют общий существенный недостаток –
невозможность обеспечения потребителей высокоточной информацией о положении воздушного судна и параметрах качки при посадке на посадочную палубу авианосца.
Цель. Разработать способ определения пространственного и углового положения воздушного судна и параметров качки авианосца при совершении палубной посадки.
Результаты. Разработан способ определения местоположения воздушного судна и параметров качки авианосца при совершении палубной посадки с помощью оптико-электронного устройства, основанный на регистрации излучения лазерных маяков, обработке их оцифрованного изображения в оптико-локационных блоках и вычислении координат местоположения воздушного судна и параметров качки посадочной палубы. Задача об определении координат и углового положения летательного аппарата относительно авианосца, а также параметров качки авианосца и его курса решается путем применения совокупности двух маяков, установленных на посадочной палубе авианосца, бортовой оптико-локационной системы, включающей два разнесенных оптических блока и вычислитель, а также системы инерциальной курсовертикали.
Практическая значимость. Предложенный способ определения пространственного и углового положения воздушного судна и параметров качки авианосца может быть положен в основу разработки новых образцов вооружения и военной техники.
Simulations of two-planet systems through all phases of stellar evolution: implications for the instability boundary and white dwarf pollution
Creators: name: Veras, Dimitri
name: Mustill, Alexander J.
name: Bonsor, Amy
name: Wyatt, Mark C.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Exoplanets have been observed at many stages of their host star's life, including the main sequence (MS), subgiant and red giant branch stages. Also, polluted white dwarfs (WDs) likely represent dynamically active systems at late times. Here, we perform 3-body simulations which include realistic post-MS stellar mass loss and span the entire lifetime of exosystems with two massive planets, from the endpoint of formation to several Gyr into the WD phase of the host star. We find that both MS and WD systems experience ejections and star-planet collisions (Lagrange instability) even if the planet-planet separation well-exceeds the analytical orbit-crossing (Hill instability) boundary. Consequently, MS-stable planets do not need to be closely-packed to experience instability during the WD phase. This instability may pollute the WD directly through collisions, or, more likely, indirectly through increased scattering of smaller bodies such as asteroids or comets. Our simulations show that this instability occurs predominately between tens of Myr to a few Gyrs of WD cooling.
description: Accepted for publication in MNRAS; 24 pages, 19 figures
Nachhaltigkeit : Von globalen Konzepten zu Strategien für die Leibniz Universität
Creators: name: Von Haaren, Christina
name: Braun, Hans-Peter
Publisher: name: Hannover : Gottfried Wilhelm Leibniz Universität Hannover
Year: 2021
Subjects: subject: Nachhaltigkeit
subject: Gottfried Wilhelm Leibniz Universität Hannover
subject: Klimaschutz
subject: Dewey Decimal Classification::300 | Sozialwissenschaften, Soziologie, Anthropologie

description: Vizepräsidentin Prof. Dr. Christina von Haaren vom Institut für Umweltplanung, zuständig für Internationales und Nachhaltigkeit sowie der Vorsitzende der Senats AG Nachhaltigkeit Prof. Dr. Hans-Peter Braun vom Institut für Pflanzengenetik stellen mit diesem Beitrag das Thema des Unimagazins vor. Sie erläutern das Konzept Nachhaltigkeit und zeigen auf, was bestehende Forscherteams an der Leibniz Universität Hannover leisten und was in Planung ist.
Graph-less Collaborative Filtering
Creators: name: Xia, Lianghao
name: Huang, Chao
name: Shi, Jiao
name: Xu, Yong
Publisher: name: arXiv
Year: 2023
Subjects: subject: Information Retrieval (cs.IR)
subject: FOS: Computer and information sciences

description: Graph neural networks (GNNs) have shown the power in representation learning over graph-structured user-item interaction data for collaborative filtering (CF) task. However, with their inherently recursive message propagation among neighboring nodes, existing GNN-based CF models may generate indistinguishable and inaccurate user (item) representations due to the over-smoothing and noise effect with low-pass Laplacian smoothing operators. In addition, the recursive information propagation with the stacked aggregators in the entire graph structures may result in poor scalability in practical applications. Motivated by these limitations, we propose a simple and effective collaborative filtering model (SimRec) that marries the power of knowledge distillation and contrastive learning. In SimRec, adaptive transferring knowledge is enabled between the teacher GNN model and a lightweight student network, to not only preserve the global collaborative signals, but also address the over-smoothing issue with representation recalibration. Empirical results on public datasets show that SimRec archives better efficiency while maintaining superior recommendation performance compared with various strong baselines. Our implementations are publicly available at: https://github.com/HKUDS/SimRec.
description: Accepted by ACM WWW 2023
D1.3 Data Management Plan
Creators: name: VitiGEOSS Partners
Publisher: name: Zenodo
Year: 2023

description: This deliverable describes the data management life cycle for the data to be collected processed and generated during the whole duration of the VitiGEOSS project. The purpose of this Data Management Plan is to establish how the data will be created, stored and backed-up, who owns it and who is responsible for the different data, and which data will be preserved and shared according to the participation of the project in the Open Research Data Pilot.
This document covers the handling of research data during and after the project, what data will be collected, processed or generated, what methodology and standards will be applied, whether data will be shared/made open and how data will be curated and preserved. The Data Management Plan will be used as a standard data guideline for the project consortium to ensure interoperability and sharing of public data generated by the project.
Each project partner should respect the policies set out in the resulting Data Management Plan. Datasets must be created, managed, and stored appropriately and in line with European Commission and local legislation. Dataset validation and registration of metadata and backing up data for sharing through repositories is the responsibility of the partner that generates the data. The datasets in the repository project will be preserved in line with the European Commission Data Deposit Policy.
description: The VitiGEOSS project has received funding from the European Union's Horizon 2020 research and innovation programme under grant agreement No. 869565
Deformation analysis using B-spline surface with correlated terrestrial laser scanner observations-a bridge under load
Creators: name: Kermarrec, Gaël
name: Kargoll, Boris
name: Alkhatib, Hamza
Publisher: name: Basel : MDPI AG
Year: 2020
Subjects: subject: Averaged Hausdor distance
subject: B-splines
subject: Bootstrapping
subject: Correlations
subject: Deformation
subject: Hausdor distance
subject: Matérn covariance function
subject: Surface modelling
subject: Terrestrial laser scanning
subject: Interpolation
subject: Laser applications
subject: Scanning
subject: Spurious signal noise
subject: B splines
subject: Covariance function
subject: Surveying instruments
subject: Dewey Decimal Classification::500 | Naturwissenschaften::551 | Geologie, Hydrologie, Meteorologie
subject: Dewey Decimal Classification::600 | Technik::620 | Ingenieurwissenschaften und Maschinenbau

description: The choice of an appropriate metric is mandatory to perform deformation analysis between two point clouds (PC)-the distance has to be trustworthy and, simultaneously, robust against measurement noise, which may be correlated and heteroscedastic. The Hausdorff distance (HD) or its averaged derivation (AHD) are widely used to compute local distances between two PC and are implemented in nearly all commercial software. Unfortunately, they are affected by measurement noise, particularly when correlations are present. In this contribution, we focus on terrestrial laser scanner (TLS) observations and assess the impact of neglecting correlations on the distance computation when a mathematical approximation is performed. The results of the simulations are extended to real observations from a bridge under load. Highly accurate laser tracker (LT) measurements were available for this experiment: they allow the comparison of the HD and AHD between two raw PC or between their mathematical approximations regarding reference values. Based on these results, we determine which distance is better suited in the case of heteroscedastic and correlated TLS observations for local deformation analysis. Finally, we set up a novel bootstrap testing procedure for this distance when the PC are approximated with B-spline surfaces.
D6.7 - Lessons learned in VitiGEOSS for climate services and Earth observations communities
Creators: name: VitiGEOSS Partners
Publisher: name: Zenodo
Year: 2023

description: This deliverable provides a summary of some of the key insights and lessons learned during the project that could serve as added knowledge for the climate services and Earth observations communities.
description: The VitiGEOSS project has received funding from the European Union's Horizon 2020 research and innovation programme under grant agreement No. 869565
title: Стратегия развития продукции на основе синтеза структурирования функции качества и факторного эксперимента
Creators: name: ., С.Я. Гродзенский – д.т.н., профессор, МИРЭА – Российский технологический университет (Москва) E-mail: grodzenskiy_s@mail.ru А.Н. Чесалин – к.т.н., доцент, МИРЭА – Российский технологический университет (Москва)  С.А. Овчинников – к.т.н., доцент, МИРЭА – Российский технологический университет (Москва)  М.Ю. Нилов – аспирант, МИРЭА – Российский технологический университет (Москва)  Фам Ван Ты – аспирант, МИРЭА – Российский технологический университет (Москва)
Publisher: name: Издательство Радиотехника
Year: 2019

description: Постановка проблемы. Одним из наиболее эффективных методов управления качеством признается структурирование функции качества (СФК), позволяющее преобразовывать пожелания клиента в технические характеристики для продукции или услуги. Предлагается при построении СФК разработать модель зависимости затрат и удовлетворенности потребителей от уровней инженерных характеристик на основе проведения факторного эксперимента, что позволяет получить модель целевой функции (в данном случае – затрат и удовлетворенности клиентов) от воздействующих факторов (в данном случае –
инженерных характеристик). Минимизация затрат и максимизация удовлетворенности потребителей достигается решением задачи линейного программирования.
Цель. Разработать стратегию развития продукции, позволяющую при заданном уровне затрат добиться максимальной удов-летворенности потребителей, и наоборот, при заданном уровне качества минимизировать затраты.
Результаты. Создана модель зависимости затрат и удовлетворенности потребителей от уровней инженерных характеристик. Приведен пример использования предложенного метода.
Практическая значимость. Объединение двух подходов позволяет найти компромисс между затратами на разработку продук-ции и потенциальным эффектом удовлетворения потребителей.
Primula pyrenaica Ramond
Creators: name: Becherer
Publisher: name: Zenodo
Year: 1956
Subjects: Biodiversity
Taxonomy

description: V. pyrenaica Ramond (V. glabrata Salis, V. sciaphila. Koch) Cat. 36 und422. Bis 2250 m. l: Vallon de Van (Coquoz); Finhaut (idem); Pacoteires (Garns). - 2: Portail de Fully, 2250 m (Garns); Derborence (Wilczek); Lötschentalob Gampel zwischen Langlaui und Seelaui und ob Blatten zwischen Eisten und Kühmatt (Dübi); Heidnischbiel bei Raron (Hirschmann); Eggen (idem); Mund (Wilczek). - 3: Nendaz (nach Becker); Arolla (Wolf); Ayer (Sulger); Törbel (Stehler). Var. glabrescens (Focke) W. Becker- 2:ObFully (Garns).- 3:TufterenbeiZermatt (Christ).
description: Published as part of Becherer, 1956, Florae Vallesiacae Supplementum, pp. 1-556 in Denkschriften der Schweizerischen Naturforschenden Gesellschaft 71 on pages 1-556
Galaxy and Mass Assembly (GAMA): galaxy radial alignments in GAMA groups
Creators: name: Schneider, Michael D.
name: Cole, Shaun
name: Frenk, Carlos S.
name: Kelvin, Lee
name: Mandelbaum, Rachel
name: Norberg, Peder
name: Bland-Hawthorn, Joss
name: Brough, Sarah
name: Driver, Simon
name: Hopkins, Andrew
name: Liske, Jochen
name: Loveday, Jon
name: Robotham, Aaron
Publisher: name: arXiv
Year: 2013
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We constrain the distributions of projected radial alignment angles of satellite galaxy shapes within the Galaxy And Mass Assembly survey group catalogue. We identify the galaxy groups using spectroscopic redshifts and measure galaxy projected ellipticities from Sloan Digital Sky Survey imaging. With a sample of 3,850 groups with 13,655 satellite galaxies with high quality shape measurements, we find a less than 2-sigma signal of radial alignments in the mean projected ellipticity components and the projected position angle when using galaxy shape estimates optimized for weak lensing measurements. Our radial alignment measurement increases to greater than 3-sigma significance relative to the expectation for no alignments if we use 2-D Sérsic model fits to define galaxy orientations. Our weak measurement of radial alignments is in conflict with predictions from dark matter N-body simulations, which we interpret as evidence for large mis-alignments of baryons and dark matter in group and cluster satellites. Within our uncertainties, that are dominated by our small sample size, we find only weak and marginally significant trends of the radial alignment angle distributions on projected distance from the group centre, host halo mass, and redshift that could be consistent with a tidal torquing mechanism for radial alignments. Using our lensing optimized shape estimators, we estimate that intrinsic alignments of galaxy group members may contribute a systematic error to the mean differential projected surface mass density of groups inferred from weak lensing observations by -1 +/- 20% at scales around 300 kpc/h from the group centre assuming a photometric redshift r.m.s. error of 10%, and given our group sample with median redshift of 0.17 and median virial masses ~10^{13} h^{-1}M_{sun}.
description: 14 pages, 11 figures, accepted for publication in MNRAS
title: H. Geck, Die Abteikirche zu Werden, historisch-architektonisch dargestellt, Essen bei Bädecker 1856
Creators: name: Weerth, Ernst Aus'm
Publisher: name: University Library Heidelberg
Year: 2016

description: Rezension zu: H. Geck, Kreisrichter, Mitglied des Vereins für Geschichts- und Alterthumskunde Westfalens: Die Abteikirche zu Werden, historisch-architektonisch dargestellt, Essen bei Bädecker 1856. 16 Seiten in 8.