cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Magnetic heat conductivity in $\rm\bf CaCu_2O_3$: linear temperature dependence
Creators: name: Hess, C.
name: ElHaes, H.
name: Waske, A.
name: Büchner, B.
name: Sekar, C.
name: Krabbes, G.
name: Heidrich-Meisner, F.
name: Brenig, W.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We present experimental results for the thermal conductivity $κ$ of the pseudo 2-leg ladder material $\rm CaCu_2O_3$. The strong buckling of the ladder rungs renders this material a good approximation to a $S=1/2$ Heisenberg-chain. Despite a strong suppression of the thermal conductivity of this material in all crystal directions due to inherent disorder, we find a dominant magnetic contribution $κ_\mathrm{mag}$ along the chain direction. $κ_\mathrm{mag}$ is \textit{linear} in temperature, resembling the low-temperature limit of the thermal Drude weight $D_\mathrm{th}$ of the $S=1/2$ Heisenberg chain. The comparison of $κ_\mathrm{mag}$ and $D_\mathrm{th}$ yields a magnetic mean free path of $l_\mathrm{mag}\approx 22 \pm 5$ Å, in good agreement with magnetic measurements.
description: appears in PRL
Effective description of hot QCD medium in strong magnetic field and longitudinal conductivity
Creators: name: Kurian, Manu
name: Chandra, Vinod
Publisher: name: arXiv
Year: 2017
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: Hot QCD medium effects have been studied in the effective quasi-particle description of quark-gluon plasma. This model encodes the collective excitation of gluons and quarks/anti-quarks in the thermal medium in terms of effective quarks and gluons having non-trivial energy dispersion relation. The present investigation involves the extension of the effective quasi-particle model in strong magnetic field limit. Realizing, hot QCD medium in the strong magnetic field as an effective grand canonical system in terms of the modified quark, anti-quark and gluonic degrees of freedom, the thermodynamics has been studied. Further, the Debye mass in hot QCD medium has to be sensitive to the magnetic field, and subsequently the same has been observed for the effective hot QCD coupling. As an implication, electrical conductivity (longitudinal) has been studied within an effective kinetic theory description of hot QCD in the presence of the strong magnetic field. The hot QCD equation of state (EoS), dependence entering through the effective coupling and quasi-parton distribution function, found to have a significant impact on the longitudinal electrical conductivity in strong magnetic field background.
description: 12 pages, 8 figures, two column
Additional file 1: of Vascular inflammation and aortic stiffness: potential mechanisms of increased vascular risk in chronic obstructive pulmonary disease
Creators: name: Fisk, Marie
name: Cheriyan, Joseph
name: Mohan, Divya
name: McEniery, Carmel
name: Forman, Julia
name: Cockcroft, John
name: Rudd, James
name: Tal-Singer, Ruth
name: Hopkinson, Nicholas
name: Polkey, Michael
name: Wilkinson, Ian
Publisher: name: figshare
Year: 2018
Subjects: subject: Biophysics
subject: Space Science
subject: Medicine
subject: Molecular Biology
subject: Physiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: Ecology
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Marine Biology

description: Scan Image Protocols. (DOCX 92Â kb)
Method for finding reference line.
Creators: name: Voos, Alex
Publisher: name: figshare
Year: 2025
Subjects: classificationCode: 370502
subject: Geochronology
classificationCode: 370503
subject: Igneous and metamorphic petrology
classificationCode: 370512
subject: Volcanology

description: This document provides more details on the method used to determine the reference line along which across-arc distances were measured.
On the motion of satellite around the natural moons of planets using the concept of ER3BP with variable eccentricity
Creators: name: Ershkov, Sergey
name: Leshchenko, Dmytro
name: Prosviryakov, Evgeniy
Publisher: name: arXiv
Year: 2023
Subjects: subject: General Physics (physics.gen-ph)
subject: FOS: Physical sciences
subject: 70F15, 70F07 (Celestial mechanics)

description: In the current study, we explore stability of motion of satellite around the natural moons of planets in Solar system using the novel concept of ER3BP with variable eccentricity. This concept was introduced earlier when novel type of ER3BP (Sun-planet-satellite) was investigated with variable spin state of secondary planet correlated implicitly to the motion of satellite (in the synodic co-rotating Cartesian coordinate system) for its trapped orbit near the secondary planet (which is involved in kepler duet ). But it is of real interest to explore another kind of aforedescribed problem, ER3BP (planet-moon-satellite) with respect to investigation of motion of satellite m around the natural moon m_moon of planet in Solar system with variable eccentricity of the moon in its motion around the planet. So, we consider here two primaries, M_planet and m_moon, the last is orbiting around their common barycenter on quasi-elliptic orbit with slow-changing, not constant eccentricity (on a large-time scale) due to tidal phenomena. Our aim is to investigate motion of small dot satellite around the natural moon of planet on quasi-stable elliptic orbit. Both novel theoretical and numerical findings (for various cases of trio ) are presented in the current research.
description: 24 pages, 10 Figures; Key words: elliptic restricted three-body problem (ER3BP), three body problem, trapped motion, tidal phenomena, satellite
Discriminative conditional restricted Boltzmann machine for discrete choice and latent variable modelling
Creators: name: Wong, Melvin
name: Farooq, Bilal
name: Bilodeau, Guillaume-Alexandre
Publisher: name: arXiv
Year: 2017
Subjects: subject: Machine Learning (cs.LG)
subject: FOS: Computer and information sciences

description: Conventional methods of estimating latent behaviour generally use attitudinal questions which are subjective and these survey questions may not always be available. We hypothesize that an alternative approach can be used for latent variable estimation through an undirected graphical models. For instance, non-parametric artificial neural networks. In this study, we explore the use of generative non-parametric modelling methods to estimate latent variables from prior choice distribution without the conventional use of measurement indicators. A restricted Boltzmann machine is used to represent latent behaviour factors by analyzing the relationship information between the observed choices and explanatory variables. The algorithm is adapted for latent behaviour analysis in discrete choice scenario and we use a graphical approach to evaluate and understand the semantic meaning from estimated parameter vector values. We illustrate our methodology on a financial instrument choice dataset and perform statistical analysis on parameter sensitivity and stability. Our findings show that through non-parametric statistical tests, we can extract useful latent information on the behaviour of latent constructs through machine learning methods and present strong and significant influence on the choice process. Furthermore, our modelling framework shows robustness in input variability through sampling and validation.
Additional file 2 of Immune-Related Long Non-coding RNA Constructs a Prognostic Signature of Ovarian Cancer
Creators: name: Sun, Xiaoyu
name: Li, Shan
name: Lv, Xuemei
name: Yan, Yuanyuan
name: Wei, Minjie
name: He, Miao
name: Wang, Xiaobin
Publisher: name: figshare
Year: 2021
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Biotechnology
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Information Systems not elsewhere classified
subject: Mathematical Sciences not elsewhere classified
subject: Cancer
subject: Computational Biology

description: Additional file 2.
Derivative and higher order extensions of Davey-Stewartson equation from matrix KP hierarchy
Creators: name: Kundu, Anjan
name: Strampp, Walter
Publisher: name: arXiv
Year: 1993
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: It is shown that the matrix KP hierarchy can yield new integrable equations in $(2+1)$-dimensions along with the corresponding Lax pair. For particular gauge choice this may result derivative and also a higher order nonlinear extension of the Devay-Stewartson equation (DSE),the higher order DSE being a higher dimensional generalisation of the Kundu- Eckhaus equation. Such gauge transformation is shown also to produce significant extensions to the constrained matrix KP system.
description: 13 pages, Latex
A case study of Empirical Bayes in User-Movie Recommendation system
Creators: name: Dey, Arabin Kumar
name: Somani, Raghav
name: Acharyya, Sreangsu
Publisher: name: arXiv
Year: 2017
Subjects: subject: Machine Learning (stat.ML)
subject: Machine Learning (cs.LG)
subject: Computation (stat.CO)
subject: FOS: Computer and information sciences

description: In this article we provide a formulation of empirical bayes described by Atchade (2011) to tune the hyperparameters of priors used in bayesian set up of collaborative filter. We implement the same in MovieLens small dataset. We see that it can be used to get a good initial choice for the parameters. It can also be used to guess an initial choice for hyper-parameters in grid search procedure even for the datasets where MCMC oscillates around the true value or takes long time to converge.
description: 14 pages, 3 figures, 4 subfigures
Variation of fundamental constants
Creators: name: Flambaum, V. V.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: Astrophysics (astro-ph)
subject: High Energy Physics - Theory (hep-th)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We present a review of recent works devoted to the variation of the fine structure constant alpha, strong interaction and fundamental masses. There are some hints for the variation in quasar absorption spectra, Big Bang nucleosynthesis, and Oklo natural nuclear reactor data. A very promising method to search for the variation of the fundamental constants consists in comparison of different atomic clocks. Huge enhancement of the variation effects happens in transition between accidentally degenerate atomic and molecular energy levels. A new idea is to build a ``nuclear'' clock based on the ultraviolet transition between very low excited state and ground state in Thorium nucleus. This may allow to improve sensitivity to the variation up to 10 orders of magnitude! Huge enhancement of the variation effects is also possible in cold atomic and molecular collisions near Feschbach resonance.
description: Brief review of recent works, Talk at ICAP 2006, 5 pages
Why shot noise does not generally detect pairing in mesoscopic superconducting tunnel junctions
Creators: name: Niu, Jiasen
name: Bastiaans, Koen M.
name: Ge, Jianfeng
name: Tomar, Ruchi
name: Jesudasan, John
name: Raychaudhuri, Pratap
name: Karrer, Max
name: Kleiner, Reinhold
name: Koelle, Dieter
name: Barbier, Arnaud
name: Driessen, Eduard F. C.
name: Blanter, Yaroslav M.
name: Allan, Milan P.
Publisher: name: arXiv
Year: 2023
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: The shot noise in tunneling experiments reflects the Poissonian nature of the tunneling process. The shot noise power is proportional to both the magnitude of the current and the effective charge of the carrier. Shot noise spectroscopy thus enables, in principle, to determine the effective charge q of the charge carriers that tunnel. This can be used to detect electron pairing in superconductors: in the normal state, the noise corresponds to single electron tunneling (q = 1e), while in the paired state, the noise corresponds to q = 2e. Here, we use a newly developed amplifier to reveal that in typical mesoscopic superconducting junctions, the shot noise does not reflect the signatures of pairing and instead stays at a level corresponding to q = 1e. We show that transparency can control the shot noise and this q = 1e is due to the large number of tunneling channels with each having very low transparency. Our results indicate that in typical mesoscopic superconducting junctions one should expect q = 1e noise, and lead to design guidelines for junctions that allow the detection of electron pairing.
title: Flohhupf, Fontana dal Cier und Bus dei Francesi: Flurnamenerhebung Südtirol (1997‒2025)
Creators: name: Ortner, Johannes
Publisher: name: Friedrich-Schiller-Universität
Year: 2025
Subjects: subject: Flurnamenforschung
subject: 430

description: 25 Jahre Flurnamenforschung in Thüringen
Consciousness as a global property of brain dynamic activity
Creators: name: Mateos, D. M.
name: Wennberg, R.
name: Guevara, R.
name: Velazquez, J. L. Perez
Publisher: name: arXiv
Year: 2017
Subjects: subject: Neurons and Cognition (q-bio.NC)
subject: FOS: Biological sciences

description: We seek general principles of the structure of the cellular collective activity associated with conscious awareness. Can we obtain evidence for features of the optimal brain organization that allows for adequate processing of stimuli and that may guide the emergence of cognition and consciousness? Analysing brain recordings in conscious and unconscious states, we followed initially the classic approach in physics when it comes to understanding collective behaviours of systems composed of a myriad of units: the assessment of the number of possible configurations (microstates) that the system can adopt, for which we use a global entropic measure associated with the number of connected brain regions. Having found maximal entropy in conscious states, we then inspected the microscopic nature of the configurations of connections using an adequate complexity measure, and found higher complexity in states characterised not only by conscious awareness but also by subconscious cognitive processing, such as sleep stages. Our observations indicate that conscious awareness is associated with maximal global (macroscopic) entropy and with the short time scale (microscopic) complexity of the configurations of connected brain networks in pathological unconscious states (seizures and coma), but the microscopic view captures the high complexity in physiological unconscious states (sleep) where there is information processing. As such, our results support the global nature of conscious awareness, as advocated by several theories of cognition. We thus hope that our studies represent preliminary steps to reveal aspects of the structure of cognition that leads to conscious awareness.
description: 13 pages, 5 figures
ChatGPT as a mapping assistant: A novel method to enrich maps with generative AI and content derived from street-level photographs
Creators: name: Juhász, Levente
name: Mooney, Peter
name: Hochmair, Hartwig H.
name: Guan, Boyuan
Publisher: name: arXiv
Year: 2023
Subjects: subject: Computers and Society (cs.CY)
subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Computer and information sciences

description: This paper explores the concept of leveraging generative AI as a mapping assistant for enhancing the efficiency of collaborative mapping. We present results of an experiment that combines multiple sources of volunteered geographic information (VGI) and large language models (LLMs). Three analysts described the content of crowdsourced Mapillary street-level photographs taken along roads in a small test area in Miami, Florida. GPT-3.5-turbo was instructed to suggest the most appropriate tagging for each road in OpenStreetMap (OSM). The study also explores the utilization of BLIP-2, a state-of-the-art multimodal pre-training method as an artificial analyst of street-level photographs in addition to human analysts. Results demonstrate two ways to effectively increase the accuracy of mapping suggestions without modifying the underlying AI models: by (1) providing a more detailed description of source photographs, and (2) combining prompt engineering with additional context (e.g. location and objects detected along a road). The first approach increases the suggestion accuracy by up to 29%, and the second one by up to 20%.
description: Submitted to The Fourth Spatial Data Science Symposium
Additional file 1: of Effects of lifetime cumulative ginseng intake on cognitive function in late life
Creators: name: Lho, Silvia
name: Kim, Tae
name: Kwak, Kyung
name: Kayoung Kim
name: Kim, Bong
name: Kim, Shin
name: Kim, Jeong
name: Moon, Seok
name: Park, Jae
name: Park, Joon
name: Seonjeong Byun
name: Suh, Seung
name: Seo, Ji
name: Yoonseop So
name: Ryu, Seung-Ho
name: Youn, Jong
name: Lee, Kyoung
name: Lee, Dong
name: Lee, Seok
name: Lee, Jung
name: Lee, Ju
name: Jeong, Hyeon
name: Hyun-Ghang Jeong
name: Jhoo, Jin
name: Kyuhee Han
name: Hong, Jong
name: Han, Ji
name: Kim, Ki
Publisher: name: figshare
Year: 2018
Subjects: subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Developmental Biology
subject: 111714 Mental Health
subject: FOS: Health sciences
subject: Computational Biology

description: Table S1. Baseline characteristics of participants and those lost to follow-up (DOCX 22 kb)
Additional file 2 of Molecular characterization of Glaesserella parasuis strains isolated from North America, Europe and Asia by serotyping PCR and LS-PCR
Creators: name: Macedo, Nubia
name: Gottschalk, Marcelo
name: Strutzberg-Minder, Katrin
name: Van, Chao Nguyen
name: Zhang, Lijun
name: Zou, Geng
name: Zhou, Rui
name: Marostica, Thaire
name: Clavijo, Maria Jose
name: Tucker, Alexander
name: Aragon, Virginia
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: Genetics
subject: Molecular Biology
subject: Biotechnology
subject: Environmental Sciences not elsewhere classified
subject: Chemical Sciences not elsewhere classified
subject: Ecology
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Virology

description: Additional file 2. Distribution of Glaesserella parasuis serovars in North America.
Solar plasma radio emission in the presence of imbalanced turbulence of kinetic-scale Alfvén waves
Creators: name: Lyubchyk, Olena
name: Kontar, Eduard
name: Voitenko, Yuriy
name: Bian, Nicolas
name: Melrose, Donald
Publisher: name: arXiv
Year: 2017
Subjects: subject: Space Physics (physics.space-ph)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Plasma Physics (physics.plasm-ph)
subject: FOS: Physical sciences

description: We study the influence of kinetic-scale Alfvénic turbulence on the generation of plasma radio emission in the solar coronal regions where the plasma/magnetic pressure ratio $β$ is smaller than the electron/ion mass ratio $m_{e}/m_{i}$. The present study is motivated by the phenomenon of solar type I radio storms associated with the strong magnetic field of active regions. The measured brightness temperature of the type I storms can be up to $10^{10}$ K for continuum emission, and can exceed $10^{11}$ K for type I bursts. At present, there is no generally accepted theory explaining such high brightness temperatures and some other properties of the type I storms. We propose the model with the imbalanced turbulence of kinetic-scale Alfvén waves producing an asymmetric quasilinear plateau on the upward half of the electron velocity distribution. The Landau damping of resonant Langmuir waves is suppressed and their amplitudes grow spontaneously above the thermal level. The estimated saturation level of Langmuir waves is high enough to generate observed type I radio emission at the fundamental plasma frequency. Harmonic emission does not appear in our model because the backward-propagating Langmuir waves undergo a strong Landau damping. Our model predicts $100\%$ polarization in the sense of the ordinary (o-) mode of type I emission.
description: 27 pages, 8 figures, accepted for publication in Solar Physics
Completely dark galaxies: their existence, properties, and strategies for finding them
Creators: name: Trentham, Neil
name: Moeller, Ole
name: Ramirez-Ruiz, Enrico
Publisher: name: arXiv
Year: 2000
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: There are a number of theoretical and observational hints that large numbers of low-mass galaxies composed entirely of dark matter exist in the field. The theoretical considerations follow from the prediction of cold dark matter theory that there exist many low-mass galaxies for every massive one. The observational considerations follow from the observed paucity of these low-mass galaxies in the field but not in dense clusters of galaxies; this suggests that the lack of small galaxies in the field is due to the inhibition of star formation in the galaxies as opposed to the fact that their small dark matter halos do not exist. In this work we outline the likely properties of low-mass dark galaxies, and describe observational strategies for finding them, and where in the sky to search. The results are presented as a function of the global properties of dark matter, in particular the presence or absence of a substantial baryonic dark matter component. If the dark matter is purely cold and has a Navarro, Frenk and White density profile, directly detecting dark galaxies will only be feasible with present technology if the galaxy has a maximum velocity dispersion in excess of 70 km/s, in which case the dark galaxies could strongly lens background objects. This is much higher than the maximum velocity dispersions in most dwarf galaxies. If the dark matter in galaxy halos has a baryonic component close to the cosmic ratio, the possibility of directly detecting dark galaxies is much more realistic; the optimal method of detection will depend on the nature of the dark matter. A number of more indirect methods are also discussed.
description: 12 pages, 4 figures, MNRAS in press
Designing Anthropomorphic Soft Hands through Interaction
Creators: name: Mannam, Pragna
name: Shaw, Kenneth
name: Bauer, Dominik
name: Oh, Jean
name: Pathak, Deepak
name: Pollard, Nancy
Publisher: name: arXiv
Year: 2023
Subjects: subject: Robotics (cs.RO)
subject: FOS: Computer and information sciences

description: Modeling and simulating soft robot hands can aid in design iteration for complex and high degree-of-freedom (DoF) morphologies. This can be further supplemented by iterating on the design based on its performance in real world manipulation tasks. However, iterating in the real world requires an approach that allows us to test new designs quickly at low costs. In this paper, we leverage rapid prototyping of the hand using 3D-printing, and utilize teleoperation to evaluate the hand in real world manipulation tasks. Using this method, we design a 3D-printed 16-DoF dexterous anthropomorphic soft hand (DASH) and iteratively improve its design over five iterations. Rapid prototyping techniques such as 3D-printing allow us to directly evaluate the fabricated hand without modeling it in simulation. We show that the design improves over five design iterations through evaluating the hand's performance in 30 real-world teleoperated manipulation tasks. Testing over 900 demonstrations shows that our final version of DASH can solve 19 of the 30 tasks compared to Allegro, a popular rigid hand in the market, which can only solve 7 tasks. We open-source our CAD models as well as the teleoperated dataset for further study.
Long-Range Effects in Layered Spin Structures
Creators: name: Campa, Alessandro
name: Khomeriki, Ramaz
name: Mukamel, David
name: Ruffo, Stefano
Publisher: name: arXiv
Year: 2006
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We study theoretically layered spin systems where long-range dipolar interactions play a relevant role. By choosing a specific sample shape, we are able to reduce the complex Hamiltonian of the system to that of a much simpler coupled rotator model with short-range and mean-field interactions. This latter model has been studied in the past because of its interesting dynamical and statistical properties related to exotic features of long-range interactions. It is suggested that experiments could be conducted such that within a specific temperature range the presence of long-range interactions crucially affect the behavior of the system.
MOESM1 of Population structure and genetic diversity of 25 Russian sheep breeds based on whole-genome genotyping
Creators: name: Deniskova, Tatiana
name: Dotsev, Arsen
name: Selionova, Marina
name: Kunz, Elisabeth
name: Medugorac, Ivica
name: Reyer, Henry
name: Wimmers, Klaus
name: Barbato, Mario
name: Traspov, Alexei
name: Brem, Gottfried
name: Zinovieva, Natalia
Publisher: name: figshare
Year: 2018
Subjects: subject: Space Science
subject: Genetics
subject: FOS: Biological sciences
subject: Evolutionary Biology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: 69999 Biological Sciences not elsewhere classified

description: Additional file 1: Table S1 Short description of the Russian sheep breeds under study.
Simulating $\mathbb{Z}_2$ Lattice Gauge Theory with the Variational Quantum Thermalizer
Creators: name: Fromm, Michael
name: Philipsen, Owe
name: Spannowsky, Michael
name: Winterowd, Christopher
Publisher: name: arXiv
Year: 2023
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The properties of strongly-coupled lattice gauge theories at finite density as well as in real time have largely eluded first-principles studies on the lattice. This is due to the failure of importance sampling for systems with a complex action. An alternative to evade the sign problem is quantum simulation. Although still in its infancy, a lot of progress has been made in devising algorithms to address these problems. In particular, recent efforts have addressed the question of how to produce thermal Gibbs states on a quantum computer. In this study, we apply a variational quantum algorithm to a low-dimensional model which has a local abelian gauge symmetry. We demonstrate how this approach can be applied to obtain information regarding the phase diagram as well as unequal-time correlation functions at non-zero temperature.
description: 9 pages, 10 figures
Unprocessing Seven Years of Algorithmic Fairness
Creators: name: Cruz, André F.
name: Hardt, Moritz
Publisher: name: arXiv
Year: 2023
Subjects: subject: Machine Learning (cs.LG)
subject: Computers and Society (cs.CY)
subject: FOS: Computer and information sciences

description: Seven years ago, researchers proposed a postprocessing method to equalize the error rates of a model across different demographic groups. The work launched hundreds of papers purporting to improve over the postprocessing baseline. We empirically evaluate these claims through thousands of model evaluations on several tabular datasets. We find that the fairness-accuracy Pareto frontier achieved by postprocessing contains all other methods we were feasibly able to evaluate. In doing so, we address two common methodological errors that have confounded previous observations. One relates to the comparison of methods with different unconstrained base models. The other concerns methods achieving different levels of constraint relaxation. At the heart of our study is a simple idea we call unprocessing that roughly corresponds to the inverse of postprocessing. Unprocessing allows for a direct comparison of methods using different underlying models and levels of relaxation.
Stabilization in the eye of a cyclone
Creators: name: Demaerel, Thibaut
name: Maes, Christian
name: Netočný, Karel
Publisher: name: arXiv
Year: 2017
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Soft Condensed Matter (cond-mat.soft)
subject: Probability (math.PR)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: We consider the systematic force on a heavy probe induced by interaction with an overdamped diffusive medium where particles undergo a rotating force around a fixed center. The stiffness matrix summarizes the stability of the probe around that center, where the induced force vanishes. We prove that the introduction of the rotational force in general enhances the stability of that point (and may turn it from unstable to stable!), starting at second-order in the nonequilibrium amplitude. When the driving is further enhanced the stabilization occurs for a wide range of rotation profiles and the induced stiffness converges to a universal expression proportional to the average mechanical stiffness. The model thus provides a rigorous example of stabilization of a fixed point due to contact with a nonequilibrium medium and beyond linear order around equilibrium.
description: 32 pages
Relational Playground: Teaching the Duality of Relational Algebra and SQL
Creators: name: Mior, Michael
Publisher: name: arXiv
Year: 2023
Subjects: subject: Databases (cs.DB)
subject: FOS: Computer and information sciences

description: Students in introductory data management courses are often taught how to write queries in SQL. This is a useful and practical skill, but it gives limited insight into how queries are processed by relational database engines. In contrast, relational algebra is a commonly used internal representation of queries by database engines, but can be challenging for students to grasp. We developed a tool we call Relational Playground for database students to explore the connection between relational algebra and SQL.
XMM-Newton Optical Monitor observations of LMC X-3
Creators: name: Soria, Roberto
name: Wu, Kinwah
name: Page, Mathew
name: Sakelliou, Irini
Publisher: name: arXiv
Year: 2000
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We study the optical counterpart of the black-hole X-ray binary LMC X-3, by using XMM-Newton/OM observations carried out during a low-hard X-ray state. We derive a better constraint for the temperature, mass and radius of the companion star, and we show that the star is likely to be a ~ B5 subgiant filling its Roche lobe. Taking into account the effect of X-ray irradiation, we suggest a value f_M = (1.5 +/- 0.3) M_sun for the mass function in this system, lower than previously thought; we provide a more accurate lower limit to the mass of the compact object.
description: accepted for publication in the special XMM-Newton issue of A&AL
title: ADCO, Ordre cistercien : comptes (1403-1423) (11 H 1161), f. 00276
Creators: name: de la Côte-d'Or, Archives départementales
name: CBMA/CG21/F.PETOT/2019
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: comptes
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris

description: Ordre cistercien : comptes (1403-1423), Archives départementales de la Côte-d'Or, (11 H 1161). Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Ordre cistercien : comptes (1403-1423), Archives départementales de la Côte-d'Or, (11 H 1161), f. 00276, in Projet CBMA - Corpus Burgundiae Medii Aevi \[Ressource en ligne\], https:// manuscrits.cbma-project.eu/
A Locally Supersymmetric Action for the Bosonic String
Creators: name: Bastianelli, Fiorenzo
Publisher: name: arXiv
Year: 1993
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Recently Berkovits and Vafa have shown that the bosonic string can be viewed as the fermionic string propagating in a particular background. Such a background is described by a somewhat unusual $N=1$ superconformal system. By coupling it to $N=1$ supergravity I construct a local supersymmetric action for the bosonic string.
description: 7 pages, NBI-93-69
Reheating in Constant-roll $F(R)$ Gravity
Creators: name: Oikonomou, V. K.
Publisher: name: arXiv
Year: 2017
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: In this work we address the reheating issue in the context of $F(R)$ gravity, for theories that the inflationary era does not obey the slow-roll condition but the constant-roll condition is assumed. As it is known, the reheating era takes place after the end of the inflationary era, so we investigate the implications of a constant-roll inflation era on the reheating era. We quantify our considerations by calculating the reheating temperature for the constant-roll $R^2$ model and we compare to the standard reheating temperature in the context of $F(R)$ gravity. As we demonstrate, the new reheating temperature may differ from the standard one, and in addition we show how the reheating era may restrict the constant-roll era by constraining the constant-roll parameter.
Additional file 3 of Molecular characterization of Glaesserella parasuis strains isolated from North America, Europe and Asia by serotyping PCR and LS-PCR
Creators: name: Macedo, Nubia
name: Gottschalk, Marcelo
name: Strutzberg-Minder, Katrin
name: Van, Chao Nguyen
name: Zhang, Lijun
name: Zou, Geng
name: Zhou, Rui
name: Marostica, Thaire
name: Clavijo, Maria Jose
name: Tucker, Alexander
name: Aragon, Virginia
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: Genetics
subject: Molecular Biology
subject: Biotechnology
subject: Environmental Sciences not elsewhere classified
subject: Chemical Sciences not elsewhere classified
subject: Ecology
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Virology

description: Additional file 3. Distribution of Glaesserella parasuis serovars in Europe.
MPEC 2024-N93 : 2024 NX1
Creators: name: Minor Planet Center Staff
Publisher: name: The Minor Planet Center
Year: 2024
Subjects: subject: Small Solar System bodies
valueUri: http://astrothesaurus.org/uat/1469
subject: 2024 NX1

description: The Minor Planet Electronic Circulars contain information on unusual minor planets, routine data on comets and natural satellites, and occasional editorial announcements.  They are published on behalf of Division F of the International Astronomical Union by the Minor Planet Center, Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A.
Additional file 2: of Analyzing the impacts of global trade and investment on non-communicable diseases and risk factors: a critical review of methodological approaches used in quantitative analyses
Creators: name: Krycia Cowling
name: Thow, Anne
name: Porter, Keshia Pollack
Publisher: name: figshare
Year: 2018
Subjects: subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Developmental Biology
subject: Science Policy

description: Data abstraction & quality assessment tool. (DOCX 40 kb)
Boosting Multitask Learning on Graphs through Higher-Order Task Affinities
Creators: name: Li, Dongyue
name: Ju, Haotian
name: Sharma, Aneesh
name: Zhang, Hongyang R.
Publisher: name: arXiv
Year: 2023
Subjects: subject: Machine Learning (cs.LG)
subject: Social and Information Networks (cs.SI)
subject: FOS: Computer and information sciences

description: Predicting node labels on a given graph is a widely studied problem with many applications, including community detection and molecular graph prediction. This paper considers predicting multiple node labeling functions on graphs simultaneously and revisits this problem from a multitask learning perspective. For a concrete example, consider overlapping community detection: each community membership is a binary node classification task. Due to complex overlapping patterns, we find that negative transfer is prevalent when we apply naive multitask learning to multiple community detection, as task relationships are highly nonlinear across different node labeling. To address the challenge, we develop an algorithm to cluster tasks into groups based on a higher-order task affinity measure. We then fit a multitask model on each task group, resulting in a boosting procedure on top of the baseline model. We estimate the higher-order task affinity measure between two tasks as the prediction loss of one task in the presence of another task and a random subset of other tasks. Then, we use spectral clustering on the affinity score matrix to identify task grouping. We design several speedup techniques to compute the higher-order affinity scores efficiently and show that they can predict negative transfers more accurately than pairwise task affinities. We validate our procedure using various community detection and molecular graph prediction data sets, showing favorable results compared with existing methods. Lastly, we provide a theoretical analysis to show that under a planted block model of tasks on graphs, our affinity scores can provably separate tasks into groups.
description: 16 pages. Appeared in KDD 2023
Edge Transport in 2D Cold Atom Optical Lattices
Creators: name: Scarola, V. W.
name: Sarma, S. Das
Publisher: name: arXiv
Year: 2006
Subjects: subject: Other Condensed Matter (cond-mat.other)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We theoretically study the observable response of edge currents in two dimensional cold atom optical lattices. As an example we use Gutzwiller mean-field theory to relate persistent edge currents surrounding a Mott insulator in a slowly rotating trapped Bose-Hubbard system to time of flight measurements. We briefly discuss an application, the detection of Chern number using edge currents of a topologically ordered optical lattice insulator.
USING SPORTS TO TEACH LITERACY IN THE MIDDLE SCHOOL ENGLISH LANGUAGE ARTS CLASSROOM
Creators: name: Ritter, Bailey Cosette
Publisher: name: Purdue University Graduate School
Year: 2024
Subjects: classificationCode: 390306
subject: Secondary education

description: Throughout my educational journey, sports have been an integral part of my life, whether playing kickball at recess, going to the river for rowing practice after school, or bonding over Sunday football games with my family while tackling homework. Despite my love for sports, I never had the chance to experience them in the classroom setting. Motivated by this absence, I embarked on writing this thesis to offer educators new ways to integrate sports into the English Language Arts curriculum. My initial exploration led me to Luke Rodesiler’s insightful guide, Integrating Sports into the English Classroom, which served as the starting line for further research. Striving for diversity, I searched for texts that encompassed a variety of sports and cultural perspectives. After selecting my texts, I developed a lesson collection comprised of fourteen individual lessons all aligning with sixth-grade Common Core Standards. Educational technology played a crucial role, as I incorporated digital storytelling platforms, podcasts, multimedia presentations, virtual games, and films into my lesson plans. By integrating these tools, alongside sports-centered novels, educators can effectively incorporate sports into their lessons, thereby creating an enriching learning space for their students.
Current driven rotating kink mode in a plasma column with a non-line-tied free end
Creators: name: Furno, I.
name: Intrator, T. P.
name: Abbate, S.
name: Madziwa-Nussinov, T.
name: Light, A.
name: Dorf, L.
name: Lapenta, G.
name: Ryutov, D. D.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Plasma Physics (physics.plasm-ph)
subject: FOS: Physical sciences

description: First experimental measurements are presented for the kink instability in a linear plasma column which is insulated from an axial boundary by finite sheath resistivity. Instability threshold below the classical Kruskal-Shafranov threshold, axially asymmetric mode structure and rotation are observed. These are accurately reproduced by a recent kink theory, which includes axial plasma flow and one end of the plasma column that is free to move due to a non-line-tied boundary condition.
description: 4 pages, 6 figures
Design of Integral Controllers for Nonlinear Systems Governed by Scalar Hyperbolic Partial Differential Equations
Creators: name: Andrieu, Vincent
name: Trinh, Ngoc-Tu
name: Xu, Cheng-Zhong
Publisher: name: arXiv
Year: 2017
Subjects: subject: Analysis of PDEs (math.AP)
subject: Optimization and Control (math.OC)
subject: FOS: Mathematics

description: The paper deals with the control and regulation by integral controllers forthe nonlinear systems governed by scalar quasi-linear hyperbolic partial differentialequations. Both the control input and the measured output are located on the boundary.The closed-loop stabilization of the linearized model with the designed integral controlleris proved first by using the method of spectral analysis and then by the Lyapunov directmethod. Based on the elaborated Lyapunov function we prove local exponential stabilityof the nonlinear closed-loop system with the same controller. The output regulationto the set-point with zero static error by the integral controller is shown uponthe nonlinear system. Numerical simulations by the Preissmann scheme are carriedout to validate the robustness performance of the designed controllerto face to unknown constant disturbances.
Providing Curative Distribution Grid Flexibility Using Online Feedback Optimization
Creators: name: Klein-Helmkamp, Florian
name: Böhm, Fabian
name: Ortmann, Lukas
name: Winkens, Alexander
name: Schmidtke, Florian
name: Bolognani, Saverio
name: Dörfler, Florian
name: Ulbig, Andreas
Publisher: name: arXiv
Year: 2023
Subjects: subject: Systems and Control (eess.SY)
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: Distribution grid flexibility is discussed as a possible measure in curative system operation, yielding a need for an efficient and robust coordination mechanism for the joint flexibility provision by individual units to the transmission grid. This paper introduces a method to coordinate distribution grid level flexibility as a fast-responding curative measure based on Online Feedback Optimization. We utilize an optimization algorithm in a closed loop with the distribution grid to dispatch set points for active and reactive power to flexibility providing units. The approach is evaluated in an experimental setup, utilizing assets connected to an exemplary low voltage grid. Online Feedback Optimization is found to be both a viable as well as a highly effective approach to coordinate distributed energy resources in real-time curative system operation.
Additional file 4 of Molecular characterization of Glaesserella parasuis strains isolated from North America, Europe and Asia by serotyping PCR and LS-PCR
Creators: name: Macedo, Nubia
name: Gottschalk, Marcelo
name: Strutzberg-Minder, Katrin
name: Van, Chao Nguyen
name: Zhang, Lijun
name: Zou, Geng
name: Zhou, Rui
name: Marostica, Thaire
name: Clavijo, Maria Jose
name: Tucker, Alexander
name: Aragon, Virginia
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: Genetics
subject: Molecular Biology
subject: Biotechnology
subject: Environmental Sciences not elsewhere classified
subject: Chemical Sciences not elsewhere classified
subject: Ecology
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Virology

description: Additional file 4. Distribution of Glaesserella parasuis serovars in Asia.
title: Compressibility of solid phase of debris flow and erosion rate
Creators: name: Miyamoto, Kuniaki
name: Itoh, Takahiro
name: Kisa, Hiroshi
Publisher: name: Mountain Scholar
Year: 2019
Subjects: debris flow
eroson rate
compressibility
flume tests

description: The change in sediment concentration of debris flow causes erosion and sedimentation of the solid phase of debris flows. Moreover, the changing affects the mobility of the flow. Therefore, knowledge of the mechanism of the changing is important to understand the mechanism of debris flow. The changing can be considered as compressibility of the flow of the solid phase. We developed a constitutive equation set of debris flow by concerning energy dissipation. A part of the energy dissipation is due to inelastic collision of particles. This process must be compressible. Therefore, we reinvestigate the process of the inelastic collisions and the effect to the compressibility. As the result, we lead internal energy to control the compressibility and so-called erosion rate equation. According to the erosion rate equation, it depends on bed gradient and energy loss gradient. A flume test is conducted to evaluate the erosion rate equation. by using a prismatic steep slope channel, which inclination is set at 12 degrees. By comparison of experimental result with the erosion rate equation, it is found that the difference between energy gradient and bed gradient to control the erosion/deposition is not so large. It means that the erosion/deposition might be very much sensitive against the unbalance of the energy gradient and bed gradient.
Recovering the lost steerability of quantum states within non-Markovian environments by utilizing quantum partially collapsing measurements
Creators: name: Sun, Wen-Yang
name: Wang, Dong
name: Ding, Zhi-Yong
name: Ye, Liu
Publisher: name: arXiv
Year: 2017
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: In this Letter, we mainly investigate the dynamic behavior of quantum steering and how to effectively recover the lost steerability of quantum states within non-Markovian environments. We consider two different cases (one-subsystem or all-subsystem interacts with the dissipative environments), and obtain that the dynamical interaction between system initialized by a Werner state and the non-Markovian environments can induce the quasi-periodic quantum entanglement (concurrence) resurgence, however, quantum steering cannot retrieve in such a condition. And we can obtain that the resurgent quantum entanglement cannot be utilized to achieve quantum steering. Subsequently, we put forward a feasible physical scheme for recovering the steerability of quantum states within the non-Markovian noises by prior weak measurement on each subsystem before the interaction with dissipative environments followed by post weak measurement reversal. It is shown that the steerability of quantum states and the fidelity can be effectively restored. Furthermore, the results show that the larger the weak measurement strength is, the better the effectiveness of the scheme is. Consequently, our investigations might be beneficial to recover the lost steerability of quantum states within the non-Markovian regimes.
description: Accepted for publication in Laser Physics Letters.17 pages, 8 figures
DMP of Relation_between_Number_of_Unemployment_people_in_New_York_and__Number_of_DNA_Structures_Released_by_protein_data_bank
Creators: name: Ibaida Taha
name: Aysar Ishtawi
Publisher: name: figshare
Year: 2018
Subjects: subject: Information Systems
subject: FOS: Computer and information sciences

description: This report presents the relation between Number of Unemployment people in New York and Number of DNA Structures Released by protein data bank from 2000 to 2018, It contains a data sets from two different open data repository.