cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Additional file 7 of Agreement between continuous and intermittent pulmonary artery thermodilution for cardiac output measurement in perioperative and intensive care medicine: a systematic review and meta-analysis
Creators: name: Kouz, Karim
name: Michard, Frederic
name: Bergholz, Alina
name: Vokuhl, Christina
name: Briesenick, Luisa
name: Hoppe, Phillip
name: Flick, Moritz
name: Schön, Gerhard
name: Saugel, Bernd
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Physiology
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Cancer
subject: Science Policy
subject: Computational Biology

description: Additional file 7. Forest plot showing subgroup analysis for the setting “operating room”. Forest plot showing the results of the subgroup analysis for the setting “operating room” for cardiac output (CO) with mean of the differences (dots) and corresponding 95%-confidence interval (bars) per individual study in relation to the overall random effects model-derived pooled estimate (vertical dashed line). Heterogeneity is presented with Cochran’s Q and I2. N, number of patients per study. Böttiger and colleagues [26], and Greim and colleagues [41] are treated as two studies in the analysis (A and B).
Electromagnetic Waves in a Rotating Frame of Reference
Creators: name: Hauck, John C.
name: Mashhoon, Bahram
Publisher: name: arXiv
Year: 2003
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We discuss the electromagnetic measurements of rotating observers and study the propagation of electromagnetic waves in a uniformly rotating frame of reference. The phenomenon of helicity-rotation coupling is elucidated and some of the observational consequences of the coupling of the spin of a particle with the rotation of a gravitational source are briefly examined.
description: LaTeX file, 2 PS figures, 18 pages, a few minor corrections, accepted for publication in Annalen der Physik, in press
Risk Implications of Farm Technology Adoption in the Ethiopian Highlands
Creators: name: Yesuf, Mahmud
name: Kassie, Menale
name: Köhlin, Gunnar
Publisher: name: University of Gothenburg
Year: 2023
Subjects: classificationCode: 38
subject: Economics

description: Working papers in Economics, No 404, School of Business, Economics and Law at University of Gothenburg.
ANALYSIS OF CONSUMERS’ ATTITUDES TO REGIONAL AND TRADITIONAL PRODUCTS IN RURAL AREAS
ANALIZA POSTAW KONSUMENTÓW WOBEC PRODUKTÓW REGIONALNYCH I TRADYCYJNYCH NA OBSZARACH WIEJSKICH
Creators: name: Solek, Karol
name: Solek, Karol
Publisher: name: Unknown
Year: 2015
Subjects: subject: Community/Rural/Urban Development
subject: Consumer/Household Economics
subject: products and regional specialties
subject: rural areas
subject: farmhouses
subject: consumer

description: This paper analyzes the results of research concerning selected issues related to the market of regional products, including both the supply side and the demand side. The analysis examined the use of the supply side of regional dishes and traditional products from 50 randomly selected, tourist farms located in the Carpathian Mountains. Material consisted of menus on farms for tourists. The study involved the analysis of the demand side, consumers’ attitudes to traditional food. It was conducted in 2014 in Rzeszów, involving 100 respondents, using the method of questionnaire. The choice of study participants using purposeful selection. The study showed that the categories of articles that had the most meaning for consumers as regional and traditional products were: meat, sausages and milk and its products. More than 60% of the owners of tourist farms analyzed declared offering regional dishes. It can be concluded that the products of these have a large potential that can bring benefits to both consumers as well as producers, seeking new sources of income.
Additional file 9 of Barriers and facilitators to implementation of menu labelling interventions from a food service industry perspective: a mixed methods systematic review
Creators: name: Kerins, Claire
name: McHugh, Sheena
name: McSharry, Jenny
name: Reardon, Caitlin M.
name: Hayes, Catherine
name: Perry, Ivan J.
name: Geaney, Fiona
name: Seery, Suzanne
name: Kelly, Colette
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: Cancer
subject: Science Policy
subject: Computational Biology

description: Additional file 9. Sensitivity analysis results for each construct. This file provides results of the sensitivity analysis.
Emergent Universal Quench Dynamics in Randomly Interacting Spin Models
Creators: name: Li, Yuchen
name: Zhou, Tian-Gang
name: Wu, Ze
name: Peng, Pai
name: Zhang, Shengyu
name: Fu, Riqiang
name: Zhang, Ren
name: Zheng, Wei
name: Zhang, Pengfei
name: Zhai, Hui
name: Peng, Xinhua
name: Du, Jiangfeng
Publisher: name: arXiv
Year: 2024
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Quantum Gases (cond-mat.quant-gas)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Universality often emerges in low-energy equilibrium physics of quantum many-body systems, despite their microscopic complexity and variety. Recently, there has been a growing interest in studying far-from-equilibrium dynamics of quantum many-body systems. Such dynamics usually involves highly excited states beyond the traditional low-energy theory description. Whether universal behaviors can also emerge in such non-equilibrium dynamics is a central issue at the frontier of quantum dynamics. Here we report the experimental observation of universal dynamics by monitoring the spin depolarization process in a solid-state NMR system described by an ensemble of randomly interacting spins. The spin depolarization can be related to temporal spin-spin correlation functions at high temperatures. We discover a remarkable phenomenon that these correlation functions obey a universal functional form. This experimental fact helps us identify the dominant interacting processes in the spin depolarization dynamics that lead to this universality. Our observation demonstrates the existence of universality even in non-equilibrium dynamics at high temperatures, thereby complementing the well-established universality in low-energy physics.
description: 10 pages, 4 figures; Supplementary Information 26 pages, 11 figures, 2 tables
Relativistic coupled-cluster study of BaF in search of $\mathcal{CP}$ violation
Creators: name: Talukdar, Kaushik
name: Nayak, Malaya K.
name: Vaval, Nayana
name: Pal, Sourav
Publisher: name: arXiv
Year: 2020
Subjects: subject: Chemical Physics (physics.chem-ph)
subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: BaF is one of the potential candidates for the experimental search of the electric dipole moment of the electron (eEDM). The NL-eEDM collaboration is building a new experimental set up to measure the eEDM using the BaF molecule [The NL-eEDM collaboration, Eur. Phys. J. D (2018) 72: 197]. To analyze the results of such an experiment, one would require the accurate value of the molecular ${\mathcal{P,T}}$-odd interaction parameters that cannot be measured from any experiment. In this work, we report the precise value of the ${\mathcal{P,T}}$-odd interaction parameters of the BaF molecule obtained from the four-component relativistic coupled-cluster calculations. We also calculate the hyperfine structure (HFS) constants of the same molecule to assess the reliability of the reported molecular parameters. The calculated HFS constants show good agreement with the available experimental values. Further, the systematic effects of electron-correlation along with the roles of inner-core electrons and the virtual energy functions in the calculation of the studied properties of BaF are investigated.
description: 14 pages, 2 figures
Additional file 8 of Agreement between continuous and intermittent pulmonary artery thermodilution for cardiac output measurement in perioperative and intensive care medicine: a systematic review and meta-analysis
Creators: name: Kouz, Karim
name: Michard, Frederic
name: Bergholz, Alina
name: Vokuhl, Christina
name: Briesenick, Luisa
name: Hoppe, Phillip
name: Flick, Moritz
name: Schön, Gerhard
name: Saugel, Bernd
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Physiology
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Cancer
subject: Science Policy
subject: Computational Biology

description: Additional file 8. Forest plot showing subgroup analysis for the setting “intensive care unit”. Forest plot showing the results of the subgroup analysis for the setting “intensive care unit” for cardiac output (CO) with mean of the differences (dots) and corresponding 95%-confidence interval (bars) per individual study in relation to the overall random effects model-derived pooled estimate (vertical dashed line). Heterogeneity is presented with Cochran’s Q and I2. N, number of patients per study. Costa and colleagues [36], Neto and colleagues [60], and Zöllner and colleagues [72] are treated as two studies in the analysis (A and B). Schmid and colleagues [67] is treated as four studies in the analysis (A, B, C, and D).
PERSONAL INCOME TAX FROM ECONOMIC ACTIVITY IN UKRAINE: SOME KEY ISSUES AND WAYS OF SOLUTION
PODATEK DOCHODOWY OD OSÓB FIZYCZNYCH Z DZIAŁALNOŚCI GOSPODARCZEJ NA UKRAINIE: KLUCZOWE PROBLEMY I SPOSOBY ICH ROZWIĄZANIA
Creators: name: Rybchak, Vitaliy
name: Barabash, Lesya
name: Rybchak, Vitaliy
name: Barabash, Lesya
Publisher: name: Unknown
Year: 2015
Subjects: subject: Financial Economics
subject: personal income tax
subject: personal income features
subject: income from economic activity
subject: tax base
subject: tax differentiation

description: In tax system of Ukraine inconsiderable part is assigned for personal income tax from economic activity. However, its revision and improvement can restore justice in the taxation of citizens and also increase budget revenues. That’s why the article reveals the essence of personal income tax as a whole and taxation of persons engaged in business activity. Also a number of issues that the authors consider as disadvantages in the taxation of this sector are provided and the key ways of their solution are outlined.
How do academic topics shift across altmetric sources? A case study of the research area of Big Data
Creators: name: Lyu, Xiaozan
name: Costas, Rodrigo
Publisher: name: arXiv
Year: 2020
Subjects: subject: Digital Libraries (cs.DL)
subject: Computers and Society (cs.CY)
subject: FOS: Computer and information sciences
subject: 97P70

description: Taking the research area of Big Data as a case study, we propose an approach for exploring how academic topics shift through the interactions among audiences across different altmetric sources. Data used is obtained from Web of Science (WoS) and Altmetric.com, with a focus on Blog, News, Policy, Wikipedia, and Twitter. Author keywords from publications and terms from online events are extracted as the main topics of the publications and the online discussion of their audiences at Altmetric. Different measures are applied to determine the (dis)similarities between the topics put forward by the publication authors and those by the online audiences. Results show that overall there are substantial differences between the two sets of topics around Big Data scientific research. The main exception is Twitter, where high-frequency hashtags in tweets have a stronger concordance with the author keywords in publications. Among the online communities, Blogs and News show a strong similarity in the terms commonly used, while Policy documents and Wikipedia articles exhibit the strongest dissimilarity in considering and interpreting Big Data related research. Specifically, the audiences not only focus on more easy-to-understand academic topics related to social or general issues, but also extend them to a broader range of topics in their online discussions. This study lays the foundations for further investigations about the role of online audiences in the transformation of academic topics across altmetric sources, and the degree of concern and reception of scholarly contents by online communities.
The Role of Production Risk in Sustainable Land-Management Technology Adoption in the Ethiopian Highlands
Creators: name: Kassie, Menale
name: Yesuf, Mahmud
name: Köhlin, Gunnar
Publisher: name: University of Gothenburg
Year: 2023
Subjects: classificationCode: 3002
subject: Agriculture, land and farm management
classificationCode: 38
subject: Economics

description: Working papers in Economics, No 407, School of Business, Economics and Law at University of Gothenburg.
Dimensional Reduction over Fuzzy Coset Spaces
Creators: name: Aschieri, P.
name: Madore, J.
name: Manousselis, P.
name: Zoupanos, G.
Publisher: name: arXiv
Year: 2003
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We examine gauge theories on Minkowski space-time times fuzzy coset spaces. This means that the extra space dimensions instead of being a continuous coset space S/R are a corresponding finite matrix approximation. The gauge theory defined on this non-commutative setup is reduced to four dimensions and the rules of the corresponding dimensional reduction are established. We investigate in particular the case of the fuzzy sphere including the dimensional reduction of fermion fields.
description: Latex, 23 pages, 1 reference added, 1 reference updated. Final version, improved presentation and organization of the paper, in particular Section 3.1
Generalizations of McShane's identity to hyperbolic cone-surfaces
Creators: name: Tan, Ser Peow
name: Wong, Yan Loi
name: Zhang, Ying
Publisher: name: arXiv
Year: 2004
Subjects: subject: Geometric Topology (math.GT)
subject: Differential Geometry (math.DG)
subject: FOS: Mathematics
subject: 32G15; 57M50; 30F60

description: We generalize McShane's identity for the length series of simple closed geodesics on a cusped hyperbolic surface to hyperbolic cone-surfaces (with all cone angles $\le π$), possibly with cusps and/or geodesic boundary. In particular, by applying the generalized identity to the orbifolds obtained from taking the quotient of the one-holed torus by its elliptic involution, and the closed genus two surface by its hyper-elliptic involution, we obtain generalizations of the Weierstrass identities for the one-holed torus, and identities for the genus two surface, also obtained by McShane using different methods. We also give an interpretation of the identity in terms of complex lengths, gaps, and the direct visual measure of the boundary.
description: 37 pages, 9 figures
THE DEVELOPMENT OF GREEN BUSINESS IN UKRAINE
ROZWÓJ BIZNESU EKOLOGICZNEGO NA UKRAINIE
Creators: name: Skorokhod, Iryna
name: Skorokhod, Iryna
Publisher: name: Unknown
Year: 2015
Subjects: subject: Research and Development/Tech Change/Emerging Technologies
subject: Resource /Energy Economics and Policy
subject: green business
subject: sustainable development
subject: ecological production
subject: foreign investment
subject: green technology market

description: The global, economical, ecological and financial crisis of the last years signals the need of the change into a new model of management. The green economy seems to be the only model that enables an attitude towards the resolution of the existing problems and the method for protecting the current development. It is important for Ukraine to establish the principles of the green economy and the construction of a uniform strategy of its development. The green sectors of economy are connected with an effective use of natural resources and ecologically safe technologies. This creates added value and income of companies that deal with this activity. The paper’s goal is the formulation of main conditions and financial possibilities of the green economy’s development in Ukraine. The article makes an extensive use of analysis and synthesis methods, deduction and induction, methods of observation and comparison. Ukraine is focused on the ecological development. The possibility of new green branches’ development is predicted as well as generation of jobs and technologies, conscious directing of structural changes connected with the transition into a greener economy. Implementing the strategies of green business development in Ukraine requires reducing the carbon emission rate; improving energy-efficiency of the economy; increasing a share of new and renewable energy sources in the total volume of energy consumption; increasing the standards of fuel consumption for transport, promoting the development of motorless transport and transport infrastructure; reducing greenhouse gas emissions of buildings; providing the environmental restoration of rivers; promoting green technologies; providing fiscal and financial incentives for investing in development of green sectors.
Additional file 9 of Agreement between continuous and intermittent pulmonary artery thermodilution for cardiac output measurement in perioperative and intensive care medicine: a systematic review and meta-analysis
Creators: name: Kouz, Karim
name: Michard, Frederic
name: Bergholz, Alina
name: Vokuhl, Christina
name: Briesenick, Luisa
name: Hoppe, Phillip
name: Flick, Moritz
name: Schön, Gerhard
name: Saugel, Bernd
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Physiology
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Cancer
subject: Science Policy
subject: Computational Biology

description: Additional file 9. Forest plot showing subgroup analysis for patients having liver transplantation. Forest plot showing the results of the subgroup analysis for patients having liver transplantation for cardiac output (CO) with mean of the differences (dots) and corresponding 95%-confidence interval (bars) per individual study in relation to the overall random effects model-derived pooled estimate (vertical dashed line). Heterogeneity is presented with Cochran’s Q and I2. N, number of patients per study. Böttiger and colleagues [26], Costa and colleagues [36], and Greim and colleagues [41] are treated as two studies in the analysis (A and B).
Wie kann die Ablösung vom zählenden Rechnen gelingen? Relevante Faktoren für die Förderung von Kindern mit mathematischen Lernschwierigkeiten
Creators: name: Meier, Monika
Publisher: name: Zenodo
Year: 2018
Subjects: Sonderpädagogik
Kind
Lernstörung
Mathematik
Masterarbeit

description: Die Arbeit thematisiert «die Ablösung des zählenden Rechnens». Die theoretische Relevanz des Themas ist anhand des Lehrplans 21 und weiterer Fachliteratur hergeleitet. Begriffe sind für die Arbeit definiert. Modelle für die Entwicklung mathematischer Kompetenzen sind erläu-tert. Eingebettet ist das Thema in Werte des Mathematikunterrichts. Wissenschaftliche Texte sind nach relevanten Faktoren codiert und zusammengestellt. Einer-seits sind so Ergebnisse zur erfolgreichen Förderung gewonnen, andererseits Ergebnisse, die mit Misserfolg verbunden sind. Dank dieser zwei gegensätzlichen Poole gewinnt die Arbeit an Tiefe und Differenziertheit. Im Diskussionsteil sind widersprüchliche Empfehlungen in der Literatur diskutiert und auch zusätzliche Erfolgsfaktoren herausgearbeitet. Die Herleitungen aus diesen Überlegungen flies-sen in die Konsequenzen für die Forschung und die Praxis ein.
Accurate laser frequency locking to optical frequency combs under low-signal-to-noise-ratio conditions
Creators: name: Guo, C.
name: Favier, M.
name: Galland, N.
name: Cambier, V.
name: Álvarez-Martínez, H.
name: Lours, M.
name: De Sarlo, L.
name: Andia, M.
name: Targat, R. Le
name: Bize, S.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Optics (physics.optics)
subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: We demonstrate a method for accurately locking the frequency of a continuous-wave laser to an optical frequency comb in conditions where the signal-to-noise ratio is low, too low to accommodate other methods. Our method is typically orders of magnitude more accurate than conventional wavemeters and can considerably extend the usable wavelength range of a given optical frequency comb. We illustrate our method by applying it to the frequency control of a dipole lattice trap for an optical lattice clock, a representative case where our method provides significantly better accuracy than other methods.
description: 13 pages, 7 figures, 24 references
Additional file 6 of Cetuximab PET delineated changes in cellular distribution of EGFR upon dasatinib treatment in triple negative breast cancer
Creators: name: McKnight, Brooke N.
name: Seongho Kim
name: Boerner, Julie L.
name: Nerissa T. Viola
Publisher: name: figshare
Year: 2020
Subjects: subject: Biochemistry
subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Pharmacology
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Cancer
subject: Plant Biology

description: Additional file 6. Supplemental Information.
Perturbed Hankel Determinants
Creators: name: Basor, Estelle
name: Chen, Yang
Publisher: name: arXiv
Year: 2005
Subjects: subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: In this short note, we compute, for large n the determinant of a class of n x n Hankel matrices, which arise from a smooth perturbation of the Jacobi weight. For this purpose, we employ the same idea used in previous papers, where the unknown determinant, D_n[w_{α,β}h] is compared with the known determinant D_n[w_{α,β}]. Here w_{α,β} is the Jacobi weight and w_{α,β}h, where h=h(x),x\in[-1,1] is strictly positive and real analytic, is the smooth perturbation on the Jacobi weight w_{α,β}(x):=(1-x)^α(1+x)^β. Applying a previously known formula on the distribution function of linear statistics, we compute the large n asymptotics of D_n[w_{α,β}h] and supply a missing constant of the expansion.
description: 10 pages
THE DEVELOPMENT OF ORGANIC PRODUCTION IN UKRAINE AND POLAND
ROZWÓJ ORGANICZNEJ PRODUKCJI NA UKRAINIE I W POLSCE
Creators: name: Rebryna, Nina
name: Rebryna, Nina
Publisher: name: Unknown
Year: 2015
Subjects: subject: Farm Management
subject: Research and Development/Tech Change/Emerging Technologies
subject: organic production
subject: organic agricultural economy
subject: organic market in Ukraine and Poland

description: The objective of the work is to conduct acomparative analysis of development of organic production in Ukraine and Poland as well as to elaborate practical recommendations for the development of the given production type in Ukraine. The methods applied within the articles are those of general theoretical scientific acquired knowledge, and in particular, the dialectic method, system analysis and fundamental principles of economic theory. The comparative method and the method of structural analysis have been also applied. Organic production is characterized by adynamic development worldwide. In Ukraine, the organic production market is at the stadium of being formed. The analysis has revealed that within the last three years a tendency of internal saturation of the market with its own organic production at the expense of the raw material demand from import has been observed. The number of organic farms in Poland has multiple times exceeded the number of analogical farms in Ukraine. In the researched period the number of farms in Ukraine increased 5 times while in Poland-12 times. The market of organic products in Ukraine is in the phase of being shaped. Among the organic products on the national market one may spot such products as: bread, cereal, jams, juices, dried fruits, tea, honey. In Poland, the most popular organic products include meat, poultry and dairy products. The introduction of organic production in Ukraine will support: reconstruction of land fertility and preservation of natural environment; increase of effectiveness and profitability of agricultural production; filling the food market with healthy quality food production; strengthening agricultural production, strengthening export potential of the country; improving the image of Ukraine as producer and exporter of high quality food products; ensuing food safety in Ukraine; bettering the general state of wellbeing within the society.
Additional file 7 of Barriers and facilitators to implementation of menu labelling interventions from a food service industry perspective: a mixed methods systematic review
Creators: name: Kerins, Claire
name: McHugh, Sheena
name: McSharry, Jenny
name: Reardon, Caitlin M.
name: Hayes, Catherine
name: Perry, Ivan J.
name: Geaney, Fiona
name: Seery, Suzanne
name: Kelly, Colette
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: Cancer
subject: Science Policy
subject: Computational Biology

description: Additional file 7. List of constructs and sample quotes following the deductive and inductive coding. This file provides results from the deductive and inductive coding, including themes under each construct and illustrative quotes.
Global structure of Choptuik's critical solution in scalar field collapse
Creators: name: Martin-Garcia, Jose M.
name: Gundlach, Carsten
Publisher: name: arXiv
Year: 2003
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: At the threshold of black hole formation in the gravitational collapse of a scalar field a naked singularity is formed through a universal critical solution that is discretely self-similar. We study the global spacetime structure of this solution. It is spherically symmetric, discretely self-similar, regular at the center to the past of the singularity, and regular at the past lightcone of the singularity. At the future lightcone of the singularity, which is also a Cauchy horizon, the curvature is finite and continuous but not differentiable. To the future of the Cauchy horizon the solution is not unique, but depends on a free function (the null data coming out of the naked singularity). There is a unique continuation with a regular center (which is self-similar). All other self-similar continuations have a central timelike singularity with negative mass.
description: 28 pages, 25 figures. Version with non-bitmapped figures can be found at http://www.maths.soton.ac.uk/staff/Martin-Garcia/critcont
Scalable Communication Endpoints for MPI+Threads Applications
Creators: name: Zambre, Rohit
name: Chandramowlishwaran, Aparna
name: Balaji, Pavan
Publisher: name: arXiv
Year: 2020
Subjects: subject: Distributed, Parallel, and Cluster Computing (cs.DC)
subject: FOS: Computer and information sciences

description: Hybrid MPI+threads programming is gaining prominence as an alternative to the traditional "MPI everywhere'" model to better handle the disproportionate increase in the number of cores compared with other on-node resources. Current implementations of these two models represent the two extreme cases of communication resource sharing in modern MPI implementations. In the MPI-everywhere model, each MPI process has a dedicated set of communication resources (also known as endpoints), which is ideal for performance but is resource wasteful. With MPI+threads, current MPI implementations share a single communication endpoint for all threads, which is ideal for resource usage but is hurtful for performance. In this paper, we explore the tradeoff space between performance and communication resource usage in MPI+threads environments. We first demonstrate the two extreme cases---one where all threads share a single communication endpoint and another where each thread gets its own dedicated communication endpoint (similar to the MPI-everywhere model) and showcase the inefficiencies in both these cases. Next, we perform a thorough analysis of the different levels of resource sharing in the context of Mellanox InfiniBand. Using the lessons learned from this analysis, we design an improved resource-sharing model to produce \emph{scalable communication endpoints} that can achieve the same performance as with dedicated communication resources per thread but using just a third of the resources.
description: In Proceedings of the 24th IEEE International Conference on Parallel and Distributed Systems (ICPADS), Sentosa, Singapore, December 2018. Best Poster Award
Uncertainty of quantum channels based on symmetrized \r{ho}-absolute variance and modified Wigner-Yanase skew information
Creators: name: Xu, Cong
name: Zhang, Qing-Hua
name: Fei, Shao-Ming
Publisher: name: arXiv
Year: 2024
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We present the uncertainty relations in terms of the symmetrized \r{ho}-absolute variance, which generalizes the uncertainty relations for arbitrary operator (not necessarily Hermitian) to quantum channels. By recalling the quantity |U\r{ho}|(Φ) proposed by Zhang et al. (Quantum Inf. Process. 22 456, 2023), which involves terms of more quantum mechanical nature. We also establish the tighter uncertainty relations for quantum channels by using Cauchy-Schwarz inequality. Detailed examples are provided to illustrate the tightness of our results.
description: 15pages, 4 figures
FOREIGN EXPERIENCE OF FUNCTIONING FINANCIAL INSTITUTIONS OF COOPERATIVE TYPE
ZAGRANICZNE DOŚWIADCZENIA ZWIĄZANE Z FUNKCJONOWANIEM SPÓŁDZIELCZYCH INSTYTUCJI FINANSOWYCH
Creators: name: Makushok, Olga
name: Rybchak, Olena
name: Makushok, Olga
name: Rybchak, Olena
Publisher: name: Unknown
Year: 2015
Subjects: subject: Financial Economics
subject: Industrial Organization
subject: cooperative
subject: financial cooperative system
subject: credit cooperation
subject: cooperative bank
subject: credit unions
subject: cooperative associations

description: The purpose of this research is to examine the role of cooperative financial institutions in modern financial system and determine their place in national financial intermediation. Peculiarities of functioning cooperative financial institutions in world practice are studied and their basic similarities are identified. Need for formation and development of cooperative financial institutions of 2nd and 3d levels, particularly the cooperative banks in national practice is substantiated. On the basis of studying the international experience of countries with different levels of economic development, conditions of formation and activities of cooperative bank institutions in the domestic practice have been determined.
The Role of Soil Conservation on Mean Crop Yield and Variance of Yield : Evidence from the Ethiopian Highlands
Creators: name: Kassie, Menale
name: Pender, John
name: Yesuf, Mahmud
name: Köhlin, Gunnar
name: Mulugeta, Elias
Publisher: name: American University
Year: 2023

description: Working papers in Economics, No 408, School of Business, Economics and Law at University of Gothenburg.
Stabilization of a Fabry-Perot interferometer using a suspension-point interferometer
Creators: name: Aso, Y.
name: Ando, M.
name: Kawabe, K.
name: Otsuka, S.
name: Tsubono, K.
Publisher: name: arXiv
Year: 2004
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: A suspension-point interferometer (SPI) is an auxiliary interferometer for active vibration isolation, implemented at the suspension points of the mirrors of an interferometric gravitational wave detector. We constructed a prototype Fabry-Perot interferometer equipped with an SPI and observed vibration isolation in both the spectrum and transfer function. The noise spectrum of the main interferometer was reduced by 40 dB below 1 Hz. Transfer function measurements showed that the SPI also produced good vibration suppression above 1 Hz. These results indicate that SPI can improve both the sensitivity and the stability of the interferometer.
description: 14 pages, 8 figures; added discussion; to be published in Physics Letters A
REFLECTIONS ON THE CLASSICAL ECONOMICS AS THE BASIS OF ECONOMIC LIBERALISM
REFLEKSJE NAD EKONOMIĄ KLASYCZNĄ JAKO PODSTAWĄ LIBERALIZMU GOSPODARCZEGO
Creators: name: Wojcicki, Wlodzimierz
name: Wojcicki, Wlodzimierz
Publisher: name: Unknown
Year: 2015
Subjects: subject: Marketing
subject: FOS: Economics and business
subject: Public Economics
subject: classical economics
subject: economic issue
subject: market mechanism
subject: liberal economics
subject: radical economics

description: The purpose of the work is the reference to the classical economics theory as the basis of economic liberalism in the present globalisation conditions, occurrence of global financial crisis, wide-spread technological progress, information technology and productive innovations, and deepening of social inequalities. Among the economics classicists whose achievements are analysed in reference to the contemporary world and contemporary economy the following ought to be named: Adam Smith, Bernand de Mondeville, David Ricardo, Thomas Malthus, Jean Baptiste Say, Henri se Saint Simon, Stuart Mill, Pierre Proudhon and Carl Marks. The attention was paid to the division of classical economics into liberal and radical fractions and distinguishing different economic schools in reference to specific factors or criteria such as: market, range of possible regulations or range of subjectivism of presented concepts.
Millimeter-wave Point Sources from the 2500-square-degree SPT-SZ Survey: Catalog and Population Statistics
Creators: name: Everett, W. B.
name: Zhang, L.
name: Crawford, T. M.
name: Vieira, J. D.
name: Aravena, M.
name: Archipley, M. A.
name: Austermann, J. E.
name: Benson, B. A.
name: Bleem, L. E.
name: Carlstrom, J. E.
name: Chang, C. L.
name: Chapman, S.
name: Crites, A. T.
name: de Haan, T.
name: Dobbs, M. A.
name: George, E. M.
name: Halverson, N. W.
name: Harrington, N.
name: Holder, G. P.
name: Holzapfel, W. L.
name: Hrubes, J. D.
name: Knox, L.
name: Lee, A. T.
name: Luong-Van, D.
name: Mangian, A. C.
name: Marrone, D. P.
name: McMahon, J. J.
name: Meyer, S. S.
name: Mocanu, L. M.
name: Mohr, J. J.
name: Natoli, T.
name: Padin, S.
name: Pryke, C.
name: Reichardt, C. L.
name: Reuter, C. A.
name: Ruhl, J. E.
name: Sayre, J. T.
name: Schaffer, K. K.
name: Shirokoff, E.
name: Spilker, J. S.
name: Stalder, B.
name: Staniszewski, Z.
name: Stark, A. A.
name: Story, K. T.
name: Switzer, E. R.
name: Vanderlinde, K.
name: Weiss, A.
name: Williamson, R.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We present a catalog of emissive point sources detected in the SPT-SZ survey, a contiguous 2530-square-degree area surveyed with the South Pole Telescope (SPT) from 2008 - 2011 in three bands centered at 95, 150, and 220 GHz. The catalog contains 4845 sources measured at a significance of 4.5 sigma or greater in at least one band, corresponding to detections above approximately 9.8, 5.8, and 20.4 mJy in 95, 150, and 220 GHz, respectively. Spectral behavior in the SPT bands is used for source classification into two populations based on the underlying physical mechanisms of compact, emissive sources that are bright at millimeter wavelengths: synchrotron radiation from active galactic nuclei and thermal emission from dust. The latter population includes a component of high-redshift sources often referred to as submillimeter galaxies (SMGs). In the relatively bright flux ranges probed by the survey, these sources are expected to be magnified by strong gravitational lensing. The survey also contains sources consistent with protoclusters, groups of dusty galaxies at high redshift undergoing collapse. We cross-match the SPT-SZ catalog with external catalogs at radio, infrared, and X-ray wavelengths and identify available redshift information. The catalog splits into 3980 synchrotron-dominated and 865 dust-dominated sources and we determine a list of 506 SMGs. Ten sources in the catalog are identified as stars. We calculate number counts for the full catalog, and synchrotron and dusty components, using a bootstrap method and compare our measured counts with models. This paper represents the third and final catalog of point sources in the SPT-SZ survey.
description: 43 pages, 19 figures, 7 tables. Submitted to AAS Journals 03/05/2020. 03/23/2020 co-author affiliation and acknowledgments updated
The Role of Soil Conservation on Mean Crop Yield and Variance of Yield : Evidence from the Ethiopian Highlands
Creators: name: Kassie, Menale
name: Pender, John
name: Yesuf, Mahmud
name: Köhlin, Gunnar
name: Mulugeta, Elias
Publisher: name: University of Gothenburg
Year: 2023
Subjects: classificationCode: 3004
subject: Crop and pasture production
classificationCode: 38
subject: Economics

description: Working papers in Economics, No 408, School of Business, Economics and Law at University of Gothenburg.
Fault Attacks on Secure Embedded Software: Threats, Design and Evaluation
Creators: name: Yuce, Bilgiday
name: Schaumont, Patrick
name: Witteman, Marc
Publisher: name: arXiv
Year: 2020
Subjects: subject: Cryptography and Security (cs.CR)
subject: FOS: Computer and information sciences

description: Embedded software is developed under the assumption that hardware execution is always correct. Fault attacks break and exploit that assumption. Through the careful introduction of targeted faults, an adversary modifies the control-flow or data-flow integrity of software. The modified program execution is then analyzed and used as a source of information leakage, or as a mechanism for privilege escalation. Due to the increasing complexity of modern embedded systems, and due to the difficulty of guaranteeing correct hardware execution even under a weak adversary, fault attacks are a growing threat. For example, the assumption that an adversary has to be close to the physical execution of software, in order to inject an exploitable fault into hardware, has repeatedly been shown to be incorrect. This article is a review on hardware-based fault attacks on software, with emphasis on the context of embedded systems. We present a detailed discussion of the anatomy of a fault attack, and we make a review of fault attack evaluation techniques. The paper emphasizes the perspective from the attacker, rather than the perspective of countermeasure development. However, we emphasize that improvements to countermeasures often build on insight into the attacks.
description: 17 pages, 6 figures, 4 tables, preprint
KLOE prospects and preliminary results for Kl3 decay measurements
Creators: name: The KLOE Collaboration
Publisher: name: arXiv
Year: 2003
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: The KLOE experiment has been running since April 1999 at the DAFNE e+e- collider at a center of mass energy centered around the phi meson mass. The luminosity integrated up to September 2002 is about 500 pb-1 . Here we present the perspectives on the measurement of the V_{us} CKM-matrix element with the KLOE detector, using both charged and neutral kaon semileptonic decays.
description: Talk presented at the Workshop on the CKM Unitarity Triangle, IPPP Durham, April 2003. 4 pages LaTeX, 7 eps figures
Multi-agent Reinforcement Learning for Decentralized Stable Matching
Creators: name: Taywade, Kshitija
name: Goldsmith, Judy
name: Harrison, Brent
Publisher: name: arXiv
Year: 2020
Subjects: subject: Machine Learning (cs.LG)
subject: Artificial Intelligence (cs.AI)
subject: Multiagent Systems (cs.MA)
subject: FOS: Computer and information sciences

description: In the real world, people/entities usually find matches independently and autonomously, such as finding jobs, partners, roommates, etc. It is possible that this search for matches starts with no initial knowledge of the environment. We propose the use of a multi-agent reinforcement learning (MARL) paradigm for a spatially formulated decentralized two-sided matching market with independent and autonomous agents. Having autonomous agents acting independently makes our environment very dynamic and uncertain. Moreover, agents lack the knowledge of preferences of other agents and have to explore the environment and interact with other agents to discover their own preferences through noisy rewards. We think such a setting better approximates the real world and we study the usefulness of our MARL approach for it. Along with conventional stable matching case where agents have strictly ordered preferences, we check the applicability of our approach for stable matching with incomplete lists and ties. We investigate our results for stability, level of instability (for unstable results), and fairness. Our MARL approach mostly yields stable and fair outcomes.
description: 16 pages
Dynamical Evolution of the Extra Dimension in Brane Cosmology
Creators: name: Mohammedi, N.
Publisher: name: arXiv
Year: 2004
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: The evolution of the extra dimension is investigated in the context of brane world cosmology. New cosmological solutions are found. In particular, solutions in the form of waves travelling along the extra dimension are identified.
description: Latex file, 10 pages
Additional file 1 of Human DNA decays faster with time than viral dsDNA: an analysis on HPV16 using pathology archive samples spanning 85 years
Creators: name: Nicolás-Párraga, Sara
name: Torres, Montserrat
name: Alemany, Laia
name: Félix, Ana
name: Cruz, Eugenia
name: Sanjosé, Silvia De
name: Bosch, Francesc Xavier
name: Bravo, Ignacio G.
Publisher: name: figshare
Year: 2021
Subjects: subject: Biophysics
subject: Biochemistry
subject: Medicine
subject: Molecular Biology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: FOS: Biological sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Cancer
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences
subject: 110309 Infectious Diseases
subject: 60506 Virology

description: Additional file1 Fig S1. Violin plots comparing the distribution of the quantification values by gene, amplicon size and storage time including all samples. For each period of time, median values of copies/µL (depicted as Log10) per amplicon either between host and virus or for the two different amplicons within host and within viruses are compared by means of a Wilcoxon Mann–Whitney test. For each comparison, p-values for the null-hypothesis of non-different median values between the corresponding distributions are indicated. Fragments are represented as follows: “Human short” to represent 65 bp tubulin-β gene amplicon; “Human long” to represent 149 bp tubulin-β gene amplicon; “Viral short” to represent 69 bp L1 gene amplicon and “Viral long” to represent 134 bp L1 gene amplicon. Each period of time is represented below fragments.
Additional file 8 of Barriers and facilitators to implementation of menu labelling interventions from a food service industry perspective: a mixed methods systematic review
Creators: name: Kerins, Claire
name: McHugh, Sheena
name: McSharry, Jenny
name: Reardon, Caitlin M.
name: Hayes, Catherine
name: Perry, Ivan J.
name: Geaney, Fiona
name: Seery, Suzanne
name: Kelly, Colette
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: Cancer
subject: Science Policy
subject: Computational Biology

description: Additional file 8. Construct relationships. This file provides information on construct relationships and recommendations, including illustrative quotes.
Soil and Water Conservation Technologies : A Buffer against Production Risk in the Face of Climate Change?
Creators: name: Kato, Edward
name: Ringler, Claudia
name: Yesuf, Mahmud
name: Bryan, Elizabeth
Publisher: name: International Food Policy Research Institute
Year: 2023
Subjects: classificationCode: 4407
subject: Policy and administration

description: International Food Policy Research Institute Discussion Paper 00871, June 2009.
Kinetic Theory of the Quantum Field Systems With Unstable Vacuum
Creators: name: Smolyansky, S. A.
name: Skokov, V. V.
name: Prozorkevich, A. V.
Publisher: name: arXiv
Year: 2003
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The description of quantum field systems with meta-stable vacuum is motivated by studies of many physical problems (the decay of disoriented chiral condensate, the resonant decay of CP-odd meta-stable states, self-consistent model of QGP pre-equilibrium evolution, the phase transition problem in the systems with broken symmetry etc). A non-perturbative approach based on the kinetic description within the framework of the quasi-particle representation was proposed here. We restrict ourselves to scalar field theory with potentials of polynomial type. The back reaction mechanism, i.e. the particle production influence on background field is also discussed. Using the oscillator representation, we derive the generalized kinetic equation with non-pertrubative source term for description of particle-antiparticle creation under action of background field and equation of motion for it. As an illustrative example we consider one-component scalar theory with double-well potential. On this example, we study some features of proposed approach, in particular, the selection problem of stable vacuum state, what allows to avoid appearance of tachyonic regimes. The similar analysis is possible for some other models of such kind: the Friedberg-Lee model, the non-linear of $η$ -- meson model of Witten--Di Vecchia--Veneziano, end so on.
description: 6 pages, 1 figure. Proceedings of XII International Conference on Selected Problems of Modern Physics, Dubna, June 8--11, 2003