cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Recent progress towards a quantitative description of filamentary SOL transport
Creators: name: Carralero, D.
name: Siccinio, M.
name: Komm, M.
name: Artene, S. A.
name: D'Isa, F. A.
name: Adamek, J.
name: Aho-Mantila, L.
name: Birkenmeier, G.
name: Brix, M.
name: Fuchert, G.
name: Groth, M.
name: Lunt, T.
name: Manz, P.
name: Madsen, J.
name: Marsen, S.
name: Müller, H. W.
name: Stroth, U.
name: Sun, H. J.
name: Vianello, N.
name: Wischmeier, M.
name: Wolfrum, E.
name: Team, ASDEX Upgrade
name: Team, COMPASS
name: Contributors, JET
name: team, the EUROfusion MST
Publisher: name: arXiv
Year: 2020
Subjects: subject: Plasma Physics (physics.plasm-ph)
subject: FOS: Physical sciences

description: A summary of recent results on filamentary transport, mostly obtained in the ASDEX-Upgrade tokamak (AUG), is presented and discussed in an attempt to produce a coherent picture of SOL filamentary transport: A clear correlation is found between L-mode density shoulder formation in the outer midplane and a transition between the sheath limited and the inertial filamentary regimes. Divertor collisionality is found to be the parameter triggering the transition. A clear reduction of the ion temperature takes place in the far SOL after the transition, both for the background and the filaments. This coincides with a strong variation of the ion temperature distribution, which deviates from Gaussianity and becomes dominated by a strong peak below $5$ eV. The filament transition mechanism triggered by a critical value of collisionality seems to be generally applicable to inter-ELM H-mode plasmas, although a secondary threshold related to deuterium fueling is observed. EMC3-EIRENE simulations of neutral dynamics show that an ionization front near the main chamber wall is formed after the shoulder formation. Finally, a clear increase of SOL opacity to neutrals is observed associated to the shoulder formation. A common SOL transport framework is proposed account for all these results, and their potential implications for future generation devices are discussed.
description: Published in Nuclear Fusion
Interrelation between radio and X-ray signatures of drifting subpulses in pulsars
Creators: name: Gil, Janusz
name: Melikidze, George
name: Zhang, Bing
Publisher: name: arXiv
Year: 2005
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We examined a model of partially screened gap region above the polar cap, in which the electron-positron plasma generated by sparking discharges coexists with thermionic flow ejected by the bombardment of the surface beneath these sparks. Our special interest was the polar cap heating rate and the subpulse drifting rate, both phenomena presumably associated with sparks operating at the polar cap. We investigated correlation between the intrinsic drift rate and polar cap heating rate and found that they are coupled to each other in such a way that the thermal X-ray luminosity $L_x$ from heated polar cap depends only on the observational tertiary subpulse drift periodicity $\hat{P}_3$ (polar cap carousel time). Within our model of partially screened gap we derived the simple formula relating $L_x$ and $\hat{P}_3$, and showed that it holds for PSRs B0943$+$10 and B1133+16, which are the only two pulsars in which both $L_x$ and $\hat{P}_3$ are presently known.
description: 4 pages
Additional file 6 of pyMeSHSim: an integrative python package for biomedical named entity recognition, normalization, and comparison of MeSH terms
Creators: name: Luo, Zhi-Hui
name: Shi, Meng-Wei
name: Yang, Zhuang
name: Zhang, Hong-Yu
name: Chen, Zhen-Xia
Publisher: name: figshare
Year: 2020
Subjects: subject: Information Systems
subject: FOS: Computer and information sciences

description: Additional file 6 Supplementary Table 4. The OMIM MH-gene pairs from MH, SCR, and Non-MesH.groups.
Additional file 2 of Comparison of metabolic syndrome prevalence using four different definitions – a population-based study in Finland
Creators: name: Haverinen, Elsi
name: Paalanen, Laura
name: Palmieri, Luigi
name: Padron-Monedero, Alicia
name: Noguer-Zambrano, Isabel
name: Sarmiento Suárez, Rodrigo
name: Tolonen, Hanna
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Biotechnology
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: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Science Policy

description: Additional file 2.
What Makes Agricultural Intensification Profitable for Mozambican Smallholders? An Appraisal of the Inputs Subsector and the 1996/97 DNER/SG2000 Program, Volume II: Main Report
Creators: name: Jeje, Jose Jaime
name: Machungo, Clementina
name: Howard, Julie A.
name: Strasberg, Paul J.
name: Tschirley, David L.
name: Crawford, Eric W.
name: Weber, Michael T.
name: Jeje, Jose Jaime
name: Machungo, Clementina
name: Howard, Julie A.
name: Strasberg, Paul J.
name: Tschirley, David L.
name: Crawford, Eric W.
name: Weber, Michael T.
Publisher: name: Unknown
Year: 1998
Subjects: subject: Farm Management
subject: food security
subject: food policy
subject: Mozambique
subject: agriculture

description: This report summarizes an appraisal of input utilization and marketing in Mozambique, focusing on these research questions: (1) what are current smallholder yields for major commodities, and what is the potential for increasing yields through the use of improved technologies? (2) to what extent are improved technologies already being used by smallholders, and is the use of improved technologies profitable? (3) how are improved seeds, fertilizer and pesticides currently produced and distributed? and (4) what are the key constraints and opportunities for increasing the use of improved technologies by smallholders?
description: Ministry of Agriculture and Rural Development, Directorate of Economics, Republic of Mozambique
Soft Wall holographic model for the minimal Composite Higgs
Creators: name: Espriu, Domenec
name: Katanaeva, Alisa
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We reassess employing the holographic technique to the description of 4D minimal composite Higgs model with $SO(5)\to SO(4)$ global symmetry breaking pattern. The particular 5D bottom-up holographic treatment is inspired by previous work in the context of QCD and it allows to study spin one and spin zero resonances. The resulting spectrum consists of the states transforming under the unbroken $SO(4)$ subgroup and those with quantum numbers in the $SO(5)/SO(4)$ coset. The spin one states are arranged in linear radial trajectories, and the states from the broken subgroup are generally heavier. The spin zero states from the coset space correspond to the four massless Goldstone bosons in 4D. One of them takes the role of the Higgs boson. Restrictions derived from the experimental constraints (Higgs couplings, $S$ parameter, etc.) are then implemented and we conclude that the model is able to accommodate new vector resonances with masses in the range $2$ TeV to $3$ TeV without encountering phenomenological difficulties. The couplings governing the production of these new states in the processes of the SM gauge boson scattering are also estimated. The method can be extended to other breaking patterns.
description: 35 pages, 5 figures and a table
Effects of Disorder on Coexistence and Competition between Superconducting and Insulating States
Creators: name: Mostovoy, M. V.
name: Marchetti, F. M.
name: Simons, B. D.
name: Littlewood, P. B.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We study effects of nonmagnetic impurities on the competition between the superconducting and electron-hole pairing. We show that disorder can result in coexistence of these two types of ordering in a uniform state, even when in clean materials they are mutually exclusive.
description: 11 pages, 6 eps figures; added affiliation; published version
Household Food Consumption in Mozambique: A Case Study in Three Northern Districts
Creators: name: Rose, Donald
name: Strasberg, Paul J.
name: Jeje, Jose Jaime
name: Tschirley, David L.
name: Rose, Donald
name: Strasberg, Paul J.
name: Jeje, Jose Jaime
name: Tschirley, David L.
Publisher: name: Unknown
Year: 1999
Subjects: subject: Food Consumption/Nutrition/Food Safety
subject: food security
subject: food policy
subject: Mozambique
subject: food consumption

description: This report presents results from a detailed exploration of household food consumption behavior in a rural area of northern Mozambique. Smallholder households were studied in Montepuez District in Cabo Delgado and in Monapo and Meconta Districts of Nampula. These areas are typical of the interior of northern Mozambique, where maize- and manioc-based cropping systems predominate and where cotton and cashew are often grown.
description: Ministry of Agriculture and Rural Development, Directorate of Economics, Republic of Mozambique
Deep Learning Based Proactive Multi-Objective Eco-Routing Strategies for Connected and Automated Vehicles
Creators: name: Alfaseeh, Lama
name: Farooq, Bilal
Publisher: name: arXiv
Year: 2020
Subjects: subject: Optimization and Control (math.OC)
subject: Artificial Intelligence (cs.AI)
subject: Machine Learning (cs.LG)
subject: Multiagent Systems (cs.MA)
subject: FOS: Mathematics
subject: FOS: Computer and information sciences

description: This study exploits the advancements in information and communication technology (ICT), connected and automated vehicles (CAVs), and sensing, to develop proactive multi-objective eco-routing strategies. For a robust application, several GHG costing approaches are examined. The predictive models for the link level traffic and emission states are developed using long short term memory deep network with exogenous predictors. It is found that proactive routing strategies outperformed the myopic strategies, regardless of the routing objective. Whether myopic or proactive, the multi-objective routing, with travel time and GHG minimization as objectives, outperformed the single objective routing strategies, causing a reduction in the average travel time (TT), average vehicle kilometre travelled (VKT), total GHG and total NOx by 17%, 21%, 18%, and 20%, respectively. Finally, the additional TT and VKT experienced by the vehicles in the network contributed adversely to the amount of GHG and NOx produced in the network.
Additional file 3 of pyMeSHSim: an integrative python package for biomedical named entity recognition, normalization, and comparison of MeSH terms
Creators: name: Luo, Zhi-Hui
name: Shi, Meng-Wei
name: Yang, Zhuang
name: Zhang, Hong-Yu
name: Chen, Zhen-Xia
Publisher: name: figshare
Year: 2020
Subjects: subject: Information Systems
subject: FOS: Computer and information sciences

description: Additional file 3 Supplementary Table 1. MeSH terms and UMLS concepts correspond to MeSH MH D000544.
Convergence to the Product of the Standard Spheres and Eigenvalues of the Laplacian
Creators: name: Aino, Masayuki
Publisher: name: arXiv
Year: 2020
Subjects: subject: Differential Geometry (math.DG)
subject: Metric Geometry (math.MG)
subject: FOS: Mathematics
subject: 53C20 58J50

description: We show a Gromov-Hausdorff approximation to the product of the standard spheres $S^{n-p}\times S^p$ for Riemannian manifolds with positive Ricci curvature under some pinching condition on the eigenvalues of the Laplacian acting on functions and forms.
Additional file 3 of Comparison of metabolic syndrome prevalence using four different definitions – a population-based study in Finland
Creators: name: Haverinen, Elsi
name: Paalanen, Laura
name: Palmieri, Luigi
name: Padron-Monedero, Alicia
name: Noguer-Zambrano, Isabel
name: Sarmiento Suárez, Rodrigo
name: Tolonen, Hanna
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Biotechnology
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: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Science Policy

description: Additional file 3.
Time in Blockchain-Based Process Execution
Creators: name: Ladleif, Jan
name: Weske, Mathias
Publisher: name: arXiv
Year: 2020
Subjects: subject: Software Engineering (cs.SE)
subject: FOS: Computer and information sciences

description: The traceable execution of business processes and choreographies using smart contracts is one prominent application of blockchain technology in Business Process Management (BPM). Existing approaches support a large set of patterns, modeling languages, and blockchain architectures, which cover a wide range of practical scenarios. However, they largely neglect the important aspect of time, a crucial part of process and choreography models manifested in deadlines, delays, and other temporal constraints. We argue that this deficit is due to inherent limitations of smart contracts---in particular the absence of a natural notion of measuring time---on popular blockchain platforms used in research and practice. We introduce a set of time measures available on blockchain platforms to alleviate these issues, and systematically compare their properties. We also give hints as to their suitability for facilitating various temporal constraints commonly found in process models.
description: Accepted article at the 24th IEEE EDOC 2020 conference. Copyright 2020 IEEE
The Effects of Maize Trade with Malawi on Price Levels in Mozambique: Implications for Trade and Development Policy
Creators: name: Tschirley, David L.
name: Santos, Ana Paula
name: Tschirley, David L.
name: Santos, Ana Paula
Publisher: name: Unknown
Year: 1999
Subjects: subject: Crop Production/Industries
subject: International Relations/Trade
subject: food security
subject: food policy
subject: maize trade
subject: Mozambique

description: This paper analyzes the effects of the opening of trade with Malawi on producer and consumer prices in Mozambique. It finds that prices were positively and significantly affected by this trade in the north of the country, where agroecological potential is greatest and rural population densities are highest. Prices in the main urban centers of the south and center were unaffected. Overall, most producers benefited from the trade while most consumers were not affected. The paper concludes that Mozambique should lobby aggressively for open trade in maize within the SADC Trade Protocol. It suggests, however, that the country must look beyond Malawi in developing its export markets, and that the SADC region is likely to provide a market for exports during most years. Finally, it emphasizes that efforts to intensify maize production are likely to fail in the absence of such trade, so that initiatives to deal with the institutional and technical challenges of intensification must be pursued in the context of developing these regional markets.
description: Ministry of Agriculture and Rural Development, Directorate of Economics, Republic of Mozambique
The Effect of Use and Access on Citations
Creators: name: Kurtz, Michael J.
name: Eichhorn, Guenther
name: Accomazzi, Alberto
name: Grant, Carolyn
name: Demleitner, Markus
name: Henneken, Edwin
name: Murray, Stephen S.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Digital Libraries (cs.DL)
subject: FOS: Computer and information sciences
subject: H.3.7

description: It has been shown (S. Lawrence, 2001, Nature, 411, 521) that journal articles which have been posted without charge on the internet are more heavily cited than those which have not been. Using data from the NASA Astrophysics Data System (ads.harvard.edu) and from the ArXiv e-print archive at Cornell University (arXiv.org) we examine the causes of this effect.
description: Accepted for publication in Information Processing & Management, special issue on scientometrics
Additional file 5 of pyMeSHSim: an integrative python package for biomedical named entity recognition, normalization, and comparison of MeSH terms
Creators: name: Luo, Zhi-Hui
name: Shi, Meng-Wei
name: Yang, Zhuang
name: Zhang, Hong-Yu
name: Chen, Zhen-Xia
Publisher: name: figshare
Year: 2020
Subjects: subject: Information Systems
subject: FOS: Computer and information sciences

description: Additional file 5 Supplementary Table 3. Number of MHs and SCRs in each MeSH category.
Quantum reactive scattering in the long-range ion-dipole potential
Creators: name: Wasak, Tomasz
name: Idziaszek, Zbigniew
Publisher: name: arXiv
Year: 2020
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: Quantum Gases (cond-mat.quant-gas)
subject: FOS: Physical sciences

description: An ion and a polar molecule interact by an anisotropic ion-dipole potential scaling as $- α\cos (θ)/r^2$ at large distances. Due to its long-range character, it modifies the properties of angular wave functions, which are no longer given by spherical harmonics. In addition, an effective centrifugal potential in the radial equation can become attractive for low angular momenta. In this paper, we develop a general framework for an ion-dipole reactive scattering, focusing on the regime of large $α$. We introduce modified spherical harmonics as solutions of the angular part of the Schrödinger equation and derive several useful approximations in the limit of large $α$. We present a formula for the scattering amplitude expressed in terms of the modified spherical harmonics and we derive expressions for the elastic and reactive collision rates. The solutions of the radial equation are given by Bessel functions, and we analyse their behaviour in two distinct regimes corresponding, basically, to attractive and repulsive long-range centrifugal potentials. Finally, we study reactive collisions in the universal regime, where the short-range probability of loss or reaction is equal to unity.
description: 19 pages, 11 figures, 5 appendices
Who are the actors and what are the factors that are used in models to map forest fire susceptibility? A systematic review
Creators: name: Chicas, Santos D
name: Nielsen, Jonas
Publisher: name: Humboldt-Universität zu Berlin
Year: 2022
Subjects: subject: Wildfire
subject: Machine learning
subject: Drivers
subject: Fire management
subject: Africa
subject: Fire risk
subject: 550 Geowissenschaften

description: In the last decades, natural fire regimes have experienced significant alterations in terms of intensity, frequency and severity in fire prone regions of the world. Modelling forest fire susceptibility has been essential in identifying areas of high risk to minimize threats to natural resources, biodiversity and life. There have been significant improvements in forest fire susceptibility modelling over the past two decades 2001–2021. In this study, we conducted a systematic literature review of literature covering forest fire susceptibility modelling published during this period. The review provides insights on the main themes of forest fire susceptibility modelling research, the main base input factors used in models to map forest fire susceptibility, the main researchers, the areas where this type of research were implemented, technology and models used. It also highlights collaboration opportunities, and regions, such as Central America and Africa, where mapping of forest fire susceptibility is needed. We argue that such knowledge is crucial in order to identify critical factors and opportunities which can aid in improving factor selection and forest fire management.
Séries Históricas dos Preços de Grão de Milho Branco e Suas Tendências Reais em Alguns Mercados do País no Período Compreendido Entre Abril 1993 e Setembro 1999
Creators: name: Santos, Ana Paula
name: Mabota, Anabela
name: Abdula, Danilo Carimo
name: Le Vallee, Jean-Charles
name: Arlindo, Pedro
name: Achicala, Rafael A.
name: Santos, Ana Paula
name: Mabota, Anabela
name: Abdula, Danilo Carimo
name: Le Vallee, Jean-Charles
name: Arlindo, Pedro
name: Achicala, Rafael A.
Publisher: name: Unknown
Year: 1999
Subjects: subject: Crop Production/Industries
subject: food security
subject: food policy
subject: Mozambique

description: Ministry of Agriculture and Rural Development, Directorate of Economics, Republic of Mozambique
Additional file 4 of Comparison of metabolic syndrome prevalence using four different definitions – a population-based study in Finland
Creators: name: Haverinen, Elsi
name: Paalanen, Laura
name: Palmieri, Luigi
name: Padron-Monedero, Alicia
name: Noguer-Zambrano, Isabel
name: Sarmiento Suárez, Rodrigo
name: Tolonen, Hanna
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Biotechnology
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: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Science Policy

description: Additional file 4.
Additional file 1 of A self-management support intervention for patients with atrial fibrillation: a randomized controlled pilot trial
Creators: name: Jobst, Stefan
name: Leppla, Lynn
name: Köberich, Stefan
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy

description: Additional file 1. CONSORT extension for Pilot and Feasibility Trials Checklist for the PSPAF Pilot Trial.
Hadamard spaces with isolated flats
Creators: name: Hruska, G Christopher
name: Kleiner, Bruce
Publisher: name: arXiv
Year: 2004
Subjects: subject: Group Theory (math.GR)
subject: Geometric Topology (math.GT)
subject: FOS: Mathematics
subject: 20F67, 20F69

description: We explore the geometry of nonpositively curved spaces with isolated flats, and its consequences for groups that act properly discontinuously, cocompactly, and isometrically on such spaces. We prove that the geometric boundary of the space is an invariant of the group up to equivariant homeomorphism. We also prove that any such group is relatively hyperbolic, biautomatic, and satisfies the Tits Alternative. The main step in establishing these results is a characterization of spaces with isolated flats as relatively hyperbolic with respect to flats. Finally we show that a CAT(0) space has isolated flats if and only if its Tits boundary is a disjoint union of isolated points and standard Euclidean spheres. In an appendix written jointly with Hindawi, we extend many of the results of this article to a more general setting in which the isolated subspaces are not required to be flats.
description: Erratum: See arXiv:0811.3193 for a correction to the appendix of this paper. Published by Geometry and Topology at http://www.maths.warwick.ac.uk/gt/GTVol9/paper34.abs.html With an appendix written jointly with Mohamed Hindawi
The Trigger System of the H.E.S.S. Telescope Array
Creators: name: Funk, S.
name: Hermann, G.
name: Hinton, J.
name: Berge, D.
name: Bernloehr, K.
name: Hofmann, W.
name: Nayman, P.
name: Toussenel, F.
name: Vincent, P.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: H.E.S.S. -- The High Energy Stereoscopic System-- is a new system of large atmospheric Cherenkov telescopes for GeV/TeV Gamma-ray astronomy. This paper describes the trigger system of H.E.S.S. with emphasis on the multi-telescope array level trigger. The system trigger requires the simultaneous detection of air-showers by several telescopes at the hardware level. This requirement allows a suppression of background events which in turn leads to a lower system energy threshold for the detection of Gamma-rays. The implementation of the H.E.S.S. trigger system is presented along with data taken to characterise its performance.
description: 20 pages, 12 figures, Accepted for publication in Astroparticle Physics
A Simplified Method for Assessing Dietary Adequacy in Mozambique
Creators: name: Rose, Donald
name: Tschirley, David L.
name: Rose, Donald
name: Tschirley, David L.
Publisher: name: Unknown
Year: 2000
Subjects: subject: Food Security and Poverty
subject: food security
subject: food policy
subject: Mozambique
subject: food consumption

description: The objective in this report is to outline a relatively inexpensive way to assess household dietary adequacy in rural Mozambique. The inclusion of 24-hour food consumption questions in a national survey would provide an opportunity to do this. Due to cost-considerations, food consumption information collected on a national scale needs to be simple, especially given the other information demands on most agricultural or health surveys. Thus, a full quantitative assessment of the foods eaten by a household in the previous 24 hours is not possible. However, a survey that just collected information on which foods were consumed at which meals in the previous day would be sufficient. How do we translate qualitative information on the types of foods eaten into a quantitative assessment of dietary adequacy? This paper demonstrates a technique calibrated with data from a previous intensive study of food consumption in rural Mozambique. The method proposed in this report is based on data collected in the 1995-96 Nampula/Cabo Delgado (NCD) study.
description: Ministry of Agriculture and Rural Development, Directorate of Economics, Republic of Mozambique
Baryon number fluctuations induced by hadronic interactions at low temperature and large chemical potential
Creators: name: Shao, Guo-yun
name: Gao, Xue-yan
name: He, Wei-bo
Publisher: name: arXiv
Year: 2020
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We investigate the density fluctuations induced by hadronic interactions at low temperatures and large chemical potentials after the hadronization of quark-gluon plasma~(QGP). We analyze the structures of net-baryon number kurtosis and skewness and elaborate on their relations with the nuclear liquid-gas~(LG) phase transition and hadronic interactions above the critical temperature. Combining with the relevant experimental projects at RHIC/NICA/FAIR/J-PARC/HIAF with collision energies from $200\,$GeV to $1.8\,$GeV, we propose a double-peak structure of kurtosis (skewness) as a function of collision energy, which can be taken to identify the chiral phase transition and the nuclear liquid-gas phase transition. In particular, the fluctuation distributions at low temperatures provide a new method to explore hadronic interactions and nuclear liquid-gas transition.
description: 14 pages, 6 figures, to be published in Phys. Rev. D
Complexity of mixed Gaussian states from Fisher information geometry
Creators: name: Di Giulio, Giuseppe
name: Tonni, Erik
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We study the circuit complexity for mixed bosonic Gaussian states in harmonic lattices in any number of dimensions. By employing the Fisher information geometry for the covariance matrices, we consider the optimal circuit connecting two states with vanishing first moments, whose length is identified with the complexity to create a target state from a reference state through the optimal circuit. Explicit proposals to quantify the spectrum complexity and the basis complexity are discussed. The purification of the mixed states is also analysed. In the special case of harmonic chains on the circle or on the infinite line, we report numerical results for thermal states and reduced density matrices.
description: 107 pages, 12 figures. v2; various improvements, published version
Additional file 2 of pyMeSHSim: an integrative python package for biomedical named entity recognition, normalization, and comparison of MeSH terms
Creators: name: Luo, Zhi-Hui
name: Shi, Meng-Wei
name: Yang, Zhuang
name: Zhang, Hong-Yu
name: Chen, Zhen-Xia
Publisher: name: figshare
Year: 2020
Subjects: subject: Information Systems
subject: FOS: Computer and information sciences

description: Additional file 2.
Additional file 1 of pyMeSHSim: an integrative python package for biomedical named entity recognition, normalization, and comparison of MeSH terms
Creators: name: Luo, Zhi-Hui
name: Shi, Meng-Wei
name: Yang, Zhuang
name: Zhang, Hong-Yu
name: Chen, Zhen-Xia
Publisher: name: figshare
Year: 2020
Subjects: subject: Information Systems
subject: FOS: Computer and information sciences

description: Additional file 1 : Supplementary figure 1. Determination of the parameter weight ω for Wang’s algorithm based on the semantic similarity between the 40 MeSH term pairs in the evaluation with GWAS phenotypes. A. Violin plot of the semantic similarity calculated by pyMeSHSim with Jiang and Conrath’s (jiang), Lin’s (lin), Resnik’s (res), Schlicker’s (rel), and) and Wang’s (wang) algorithms. The effect of weight ω for Wang’s algorithm was test by tuning it from 0 to 1 (weight_0.0 to weight_1.0). B. The Pearson’s correlation between the results of pyMeSHSim (Y axis) and meshes (X axis). The 40 MeSH pairs with semantic similarity between 0 ~ 1 were shown in Supplementary Table 2. The weight ω was set to be 0.6 when pyMeSHSim had the highest correlation with meshes for all the algorithms.
Extra-market values and water management in New Zealand
Creators: name: Kerr, Geoffrey N.
name: Kerr, Geoffrey N.
Publisher: name: Unknown
Year: 2003
Subjects: Environmental Economics and Policy
Resource /Energy Economics and Policy

description: Efficient water management requires information on the magnitudes of all values associated with water volumes and quality, both in-situ and in extractive uses. This paper reviews and summarises New Zealand research into extra-market values placed on water. Studies have addressed issues as diverse as maintenance of ground water and instream flows, the value of recreational activities, and the quality of household water supplies. Results indicate that people place high values on avoiding further degradation of the natural environment, and in-situ values can have a significant role in water allocation efficiency despite high consumptive values of water.
Neutron -- Mirror Neutron Oscillation: How Fast Might It Be?
Creators: name: Berezhiani, Zurab
name: Bento, Luis
Publisher: name: arXiv
Year: 2005
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: This paper has been withdrawn by the authors to avoid redundancy with e-print hep-ph0507031.
description: withdrawn to avoid redundancy with e-print hep-ph0507031
Total absorption of an electromagnetic wave by an overdense plasma
Creators: name: Bliokh, Yury P.
name: Felsteiner, Joshua
name: Slutsker, Yakov Z.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Plasma Physics (physics.plasm-ph)
subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: We show both theoretically and experimentally that an electromagnetic wave can be totally absorbed by an overdense plasma when a subwavelength diffraction grating is placed in front of the plasma surface. The absorption is due to dissipation of surface plasma waves (plasmons-polaritons) that have been resonantly excited by the evanescent component of the diffracted electromagnetic wave. The developed theoretical model allows one to determine the conditions for the total absorption.
description: To be published in PRL
Additional file 5 of Comparison of metabolic syndrome prevalence using four different definitions – a population-based study in Finland
Creators: name: Haverinen, Elsi
name: Paalanen, Laura
name: Palmieri, Luigi
name: Padron-Monedero, Alicia
name: Noguer-Zambrano, Isabel
name: Sarmiento Suárez, Rodrigo
name: Tolonen, Hanna
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Biotechnology
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: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Science Policy

description: Additional file 5.
A Note on Letters of Yangian Invariants
Creators: name: He, Song
name: Li, Zhenjie
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Motivated by reformulating Yangian invariants in planar ${\cal N}=4$ SYM directly as $d\log$ forms on momentum-twistor space, we propose a purely algebraic problem of determining the arguments of the $d\log$'s, which we call "letters", for any Yangian invariant. These are functions of momentum twistors $Z$'s, given by the positive coordinates $α$'s of parametrizations of the matrix $C(α)$, evaluated on the support of polynomial equations $C(α) \cdot Z=0$. We provide evidence that the letters of Yangian invariants are related to the cluster algebra of Grassmannian $G(4,n)$, which is relevant for the symbol alphabet of $n$-point scattering amplitudes. For $n=6,7$, the collection of letters for all Yangian invariants contains the cluster ${\cal A}$ coordinates of $G(4,n)$. We determine algebraic letters of Yangian invariant associated with any "four-mass" box, which for $n=8$ reproduce the $18$ multiplicative-independent, algebraic symbol letters discovered recently for two-loop amplitudes.
description: 15 pages, 6 figures; v3: minor updates to match the published version in JHEP
Additional file 1 of Exploring characteristics of COPD patients with clinical improvement after integrated disease management or usual care: post-hoc analysis of the RECODE study
Creators: name: Meijer, Eline
name: Eeden, Annelies E. Van
name: Kruis, Annemarije L.
name: Melinde R. S. Boland
name: Assendelft, Willem J. J.
name: Tsiachristas, Apostolos
name: Mölken, Maureen P. M. H. Rutten-Van
name: Kasteleyn, Marise J.
name: Chavannes, Niels H.
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Cell Biology
subject: Biotechnology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Cancer
subject: Science Policy

description: Additional file 1. Supplementary Material. Predictors of clinical improvement with IDM in the intervention group (12-months follow-up): Generalized linear mixed model.
Classical information capacity of a class of quantum channels
Creators: name: Wolf, M. M.
name: Eisert, J.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We consider the additivity of the minimal output entropy and the classical information capacity of a class of quantum channels. For this class of channels the norm of the output is maximized for the output being a normalized projection. We prove the additivity of the minimal output Renyi entropies with entropic parameters contained in [0, 2], generalizing an argument by Alicki and Fannes, and present a number of examples in detail. In order to relate these results to the classical information capacity, we introduce a weak form of covariance of a channel. We then identify several instances of weakly covariant channels for which we can infer the additivity of the classical information capacity. Both additivity results apply to the case of an arbitrary number of different channels. Finally, we relate the obtained results to instances of bi-partite quantum states for which the entanglement cost can be calculated.
description: 14 pages, RevTeX (replaced with published version)
Enhanced third-harmonic generation induced by nonlinear field resonances in plasmonic-graphene metasurfaces
Creators: name: Liu, Yulian
name: Zhu, Shan
name: Zhou, Qingjia
name: Cao, Yanyan
name: Fu, Yangyang
name: Gao1, Lei
name: Chen, Huanyang
name: Xu, Yadong
Publisher: name: arXiv
Year: 2020
Subjects: subject: Optics (physics.optics)
subject: Applied Physics (physics.app-ph)
subject: FOS: Physical sciences

description: Nonlinear metasurfaces offer new paradigm for boosting optical effect beyond limitations of conventional materials. In this work, we present an alternative way to produce pronounced third-harmonic generation (THG) based on nonlinear field resonances rather than linear field enhancement, which is a typical strategy for achieving strong nonlinear response. By designing and studying a nonlinear plasmonic-graphene metasurface at terahertz regime with hybrid guided modes and bound states in the continuum modes, it is found that a THG with a narrow bandwidth can be observed, thanks to the strong resonance between generated weak THG field and these modes. Such strong nonlinear field resonance greatly enhances the photon-photon interactions, thus resulting in a large effective nonlinear coefficient of the whole system. This finding provides new opportunity for studying nonlinear optical metasurfaces.
description: Accepted by Optics Express
Additional file 1 of Complete genome sequencing of SARS-CoV-2 strains: A pilot survey in Palestine reveals spike mutation H245N
Creators: name: Al-Jawabreh, Amer
name: Ereqat, Suheir
name: Dumaidi, Kamal
name: Al-Jawabreh, Hanan
name: Nasereddin, Abedelmajeed
Publisher: name: figshare
Year: 2021
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 1. Spot mapping of the ten Palestinian COVID-19 samples by district. Map provided by the Applied Research Institute-Jerusalem (ARIJ: www.ARIJ.og ).
The Impact of Auto-Refactoring Code Smells on the Resource Utilization of Cloud Software
Creators: name: Imran, Asif
name: Kosar, Tevfik
Publisher: name: arXiv
Year: 2020
Subjects: subject: Software Engineering (cs.SE)
subject: FOS: Computer and information sciences

description: Cloud-based software-as-a-service (SaaS) have gained popularity due to their low cost and elasticity. However, like other software, SaaS applications suffer from code smells, which can drastically affect functionality and resource usage. Code smell is any design in the source code that indicates a deeper problem. The software community deploys automated refactoring to eliminate smells which can improve performance and also decrease the usage of critical resources. However, studies that analyze the impact of automatic refactoring smells in SaaS on resources such as CPU and memory have been conducted to a limited extent. Here, we aim to fill that gap and study the impact on resource usage of SaaS applications due to automatic refactoring of seven classic code smells: god class, feature envy, type checking, cyclic dependency, shotgun surgery, god method, and spaghetti code. We specified six real-life SaaS applications from Github called Zimbra, OneDataShare, GraphHopper, Hadoop, JENA, and JAMES which ran on Openstack cloud. Results show that refactoring smells by tools like JDeodrant and JSparrow have widely varying impacts on the CPU and memory consumption of the tested applications based on the type of smell refactored. We present the resource utilization impact of each smell and also discuss the potential reasons leading to that effect.
QCD studies with ATLAS at the LHC
Creators: name: Mitsou, Vasiliki A.
Publisher: name: arXiv
Year: 2004
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: The study of QCD processes at the LHC will serve two main goals. First, the predictions of Quantum Chromodynamics will be tested and precision measurements will be performed, allowing additional constraints to be established, and providing measurements of the strong coupling constant. Second, QCD processes represent a major part of the background to other Standard Model processes and signals of new physics at the LHC and therefore need to be understood in depth. An overview of various measurements of QCD-related processes to be performed at the LHC is presented, based on final states containing high-pT leptons, photons and jets. Moreover, possible deviations from QCD predictions indicating presence of new physics are discussed.
description: 8 pages, 11 figures, Prepared for 11th International Conference in Quantum ChromoDynamics (QCD 04), Montpellier, France, 5-9 Jul 2004, Submitted to Nucl. Phys. Proc. Suppl
Efficiency Gains and Cost Reductions from Individual Transferable Quotas: A Stochastic Cost Frontier for the Australian South East Fishery
Creators: name: Kompas, Tom
name: Che, Tuong Nhu
name: Kompas, Tom
name: Che, Tuong Nhu
Publisher: name: Unknown
Year: 2003
Subjects: subject: International Relations/Trade
subject: Individual transferable quotas
subject: stochastic cost frontier
subject: fishery efficiency

description: In this paper efficiency gains and associated cost reductions from increases in traded quota are estimated with a stochastic cost frontier for the Australian South East Trawl Fishery (SETF). Estimation of this frontier also provides key information on the relative importance of input costs in the SETF, returns to scale, variations in costs as a result of trade in quota and the economic performance of each fishing vessel, year to year. Final estimations indicate that increases in the volume of quota traded have resulted in considerable efficiency gains and cost reductions in the SETF, ranging from 1.8 to 3.5 cents per kilogram for surveyed vessels for every one per cent increase in the volume of quota traded, or 1 to 2.4 per cent of total variable costs, with considerable gains also accruing to crew and skipper in the form of larger payments. Mean vessel efficiency is relatively high in the SETF, estimated at over 90 per cent, and increases further to 92 per cent over the sample period with increased trades in quota.
A new (in)finite dimensional algebra for quantum integrable models
Creators: name: Baseilhac, P.
name: Koizumi, K.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Mathematical Physics (math-ph)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: High Energy Physics - Theory (hep-th)
subject: Quantum Algebra (math.QA)
subject: Exactly Solvable and Integrable Systems (nlin.SI)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: A new (in)finite dimensional algebra which is a fundamental dynamical symmetry of a large class of (continuum or lattice) quantum integrable models is introduced and studied in details. Finite dimensional representations are constructed and mutually commuting quantities - which ensure the integrability of the system - are written in terms of the fundamental generators of the new algebra. Relation with the deformed Dolan-Grady integrable structure recently discovered by one of the authors and Terwilliger's tridiagonal algebras is described. Remarkably, this (in)finite dimensional algebra is a ``$q-$deformed'' analogue of the original Onsager's algebra arising in the planar Ising model. Consequently, it provides a new and alternative algebraic framework for studying massive, as well as conformal, quantum integrable models.
description: 17 pages; LaTeX file with amssymb; v2: typos corrected, references added, minor changes;v3: other typos corrected, version to appear in Nucl.Phys.B
Welding in pyroclastic deposits
Creators: name: Quane, Steven Laurance
Publisher: name: University of British Columbia
Year: 2009

description: The process of welding in pyroclastic deposits involves compaction sintering and flattening of hot glassy particles. Pronounced changes in physical properties attend welding; as welding intensifies, for example, primary porosity is reduced, density increases and the deposit becomes progressively more foliated. Consequently, welding intensity in individual deposits varies with stratigraphic depth. This thesis comprises field, laboratory and experimental studies aimed at understanding the conditions necessary for welding, the rheology and mechanisms of welding the prediction of welding intensity and timescales of the welding process. Changes in welding intensity and the accumulation of strain in single pyroclastic flow cooling units are studied using physical property measurements. Combined with petrographic indicators, these measurements are used to develop a classification scheme for welding intensity. The scheme has eight indices, demarcated by specific petrographic features correlated to a range of normalized density values used to calculate strain in welded deposits. The physical mechanisms by which strain accumulates are analyzed through deformation experiments on analogue glass beads and natural pyroclastic materials. The experiments use a new deformation apparatus capable performing hightemperature, low-load deformation experiments and collecting high-resolution rheological data. Total strain is partitioned into axial (porosity loss) and radial (bulging) components. The relative amount of each is dependent on initial porosity, temperature and strain rate. In all cases experimental cores showed a strain-dependent rheology that is more strongly affected by temperature than by load or strain rate. Results from these experiments are used to develop a relationship in which the effective viscosity (ŋe) of the experimental cores is predicted by: ŋe = ŋo exp – α (Φ / 1-Φ) where ŋo is melt viscosity, Φ is sample porosity and α is a constant dependent on material properties. This predictive, rheological model provides insight into the relative roles of emplacement temperature, load and glass transition temperature on welding intensity. The model is used to predict strain accumulation with time during welding and the timescales of the welding process.
Temporal Pointwise Convolutional Networks for Length of Stay Prediction in the Intensive Care Unit
Creators: name: Rocheteau, Emma
name: Liò, Pietro
name: Hyland, Stephanie
Publisher: name: arXiv
Year: 2020
Subjects: subject: Machine Learning (cs.LG)
subject: Artificial Intelligence (cs.AI)
subject: Machine Learning (stat.ML)
subject: FOS: Computer and information sciences

description: The pressure of ever-increasing patient demand and budget restrictions make hospital bed management a daily challenge for clinical staff. Most critical is the efficient allocation of resource-heavy Intensive Care Unit (ICU) beds to the patients who need life support. Central to solving this problem is knowing for how long the current set of ICU patients are likely to stay in the unit. In this work, we propose a new deep learning model based on the combination of temporal convolution and pointwise (1x1) convolution, to solve the length of stay prediction task on the eICU and MIMIC-IV critical care datasets. The model - which we refer to as Temporal Pointwise Convolution (TPC) - is specifically designed to mitigate common challenges with Electronic Health Records, such as skewness, irregular sampling and missing data. In doing so, we have achieved significant performance benefits of 18-68% (metric and dataset dependent) over the commonly used Long-Short Term Memory (LSTM) network, and the multi-head self-attention network known as the Transformer. By adding mortality prediction as a side-task, we can improve performance further still, resulting in a mean absolute deviation of 1.55 days (eICU) and 2.28 days (MIMIC-IV) on predicting remaining length of stay.
description: ACM CHIL 2021 Proceedings. arXiv admin note: substantial text overlap with arXiv:2006.16109