cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
How Do Programmers Express High-Level Concepts using Primitive Data Types?
Creators: name: Shinyama, Yusuke
name: Arahori, Yoshitaka
name: Gondow, Katsuhiko
Publisher: name: arXiv
Year: 2022
Subjects: subject: Software Engineering (cs.SE)
subject: FOS: Computer and information sciences

description: We investigated how programmers express high-level concepts such as path names and coordinates using primitive data types. While relying too much on primitive data types is sometimes criticized as a bad smell, it is still a common practice among programmers. We propose a novel way to accurately identify expressions for certain predefined concepts by examining API calls. We defined twelve conceptual types used in the Java Standard API. We then obtained expressions for each conceptual type from 26 open source projects. Based on the expressions obtained, we trained a decision tree-based classifier. It achieved 83% F-score for correctly predicting the conceptual type for a given expression. Our result indicates that it is possible to infer a conceptual type from a source code reasonably well once enough examples are given. The obtained classifier can be used for potential bug detection, test case generation and documentation.
Additional file 1: of Probiotic Bifidobacterium strains and galactooligosaccharides improve intestinal barrier function in obese adults but show no synergism when used together as synbiotics
Creators: name: Krumbeck, Janina
name: Rasmussen, Heather
name: Hutkins, Robert
name: Clarke, Jennifer
name: Shawron, Krista
name: Keshavarzian, Ali
name: Walter, Jens
Publisher: name: figshare
Year: 2018
Subjects: subject: Space Science
subject: Medicine
subject: Physiology
subject: FOS: Biological sciences
subject: Pharmacology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: Cancer
subject: Computational Biology

description: Table S1. Baseline demographic and metabolic characteristics of study subjects by treatment group. Table S2. Differences in gastrointestinal symptoms by treatment group. Table S3. Percent change in intestinal permeability in subjects by treatment group. Table S4. Differences in markers of endotoxemia by treatment group. Table S5. Percent change in anthropometrics and metabolic markers in subjects by treatment group. (DOCX 49 kb)
Composite Operators in QCD
Creators: name: Sonoda, Hidenori
Publisher: name: arXiv
Year: 1992
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We give a formula for the derivatives of a correlation function of composite operators with respect to the parameters (i.e., the strong fine structure constant and the quark mass) of QCD in four-dimensional euclidean space. The formula is given as spatial integration of the operator conjugate to a parameter. The operator product of a composite operator and a conjugate operator has an unintegrable part, and the formula requires divergent subtractions. By imposing consistency conditions we derive a relation between the anomalous dimensions of the composite operators and the unintegrable part of the operator product coefficients.
description: 26 pages
FURTHER RETURN To an Order of the House for copies of all correspondence between the Government, or any member thereof, and the Dominion Government, or any member thereof; also, all correspondence between the Government of British Columbia and any person or persons, miners' or mine-owners' unions, relating to the enforcement of the provisions of section 4 of an Act intituled "Inspection of Metalliferous Mines Amendment Act, 1899."
Creators: name: British Columbia. Legislative Assembly
Publisher: name: Victoria, BC : Government Printer
Year: 2014

Abstract
Transfer matrix spectrum for cyclic representations of the 6-vertex reflection algebra II
Creators: name: Maillet, J. M.
name: Niccoli, G.
name: Pezelier, B.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Mathematical Physics (math-ph)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: High Energy Physics - Theory (hep-th)
subject: Exactly Solvable and Integrable Systems (nlin.SI)
subject: FOS: Physical sciences

description: This article is a direct continuation of [1] where we begun the study of the transfer matrix spectral problem for the cyclic representations of the trigonometric 6-vertex reflection algebra associated to the Bazhanov-Stroganov Lax operator. There we addressed this problem for the case where one of the K-matrices describing the boundary conditions is triangular. In the present article we consider the most general integrable boundary conditions, namely the most general boundary K-matrices satisfying the reflection equation. The spectral analysis is developed by implementing the method of Separation of Variables (SoV). We first design a suitable gauge transformation that enable us to put into correspondence the spectral problem for the most general boundary conditions with another one having one boundary K-matrix in a triangular form. In these settings the SoV resolution can be obtained along an extension of the method described in [1]. The transfer matrix spectrum is then completely characterized in terms of the set of solutions to a discrete system of polynomial equations in a given class of functions and equivalently as the set of solutions to an analogue of Baxter's T-Q functional equation. We further describe scalar product properties of the separate states including eigenstates of the transfer matrix.
description: 52 pages, v2: minor modifications and references added
Professional Year at FMUL: Students and Residents' Perceived Autonomy in Achieving Learning Outcomes - Curricular Implications
Creators: name: Norte, Gustavo
Publisher: name: Revista da Sociedade Portuguesa de Anestesiologia
Year: 2024

description: Professional Year at FMUL: Students and Residents' Perceived Autonomy in Achieving Learning Outcomes - Curricular Implications
description: Revista da Sociedade Portuguesa de Anestesiologia, Vol. 31 N.º 4 (2022): Suplemento 2 da Revista da Sociedade Portuguesa de Anestesiologia
An exploratory study to identify views of students and tutors on effective factors for simulation-based education at the Lisbon School of Medicine
Creators: name: Norte, Gustavo
Publisher: name: Revista da Sociedade Portuguesa de Anestesiologia
Year: 2024

description: An exploratory study to identify views of students and tutors on effective factors for simulation-based education at the Lisbon School of Medicine
description: Revista da Sociedade Portuguesa de Anestesiologia, Vol. 31 N.º 4 (2022): Suplemento 2 da Revista da Sociedade Portuguesa de Anestesiologia
Biotin as a structural component in the detection of small model antigens in BLA-S-ELISA
Creators: name: Simonović, Mladen
name: Ostojić, Sanja
name: Micić, Darko
name: Djurdjić, Petar
name: Mix, Thorsten
name: Kuzmanović, Čeda
name: Jelovac, Drago
Publisher: name: Taylor & Francis
Year: 2024
Subjects: subject: Biochemistry
subject: Space Science
subject: Medicine
subject: Biotechnology
subject: Chemical Sciences not elsewhere classified
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Cancer
subject: Infectious Diseases
subject: FOS: Health sciences

description: An interesting biotin-linked-antigen-Sandwich-ELISA was developed (BLA-S-ELISA), which based on the captured Trinitrophenol-Biotin (TNP-Biotin) molecule between the immobilised monovalent antibody and enzyme-conjugated streptavidin. Monoclonal anti-Trinitrotoluene single chain fragment antibody (anti-TNT-scFv) was cloned and expressed in E. coli cells, and then used as an immobilised component in an assay. Thereafter, the previously synthesised TNP-Biotin was added as antigen followed by the addition of streptavidin-horseradish peroxidase (streptavidin-HRP) conjugate which led finally to the formation of a three-component system (antibody/TNP-Biotin/streptavidin-HRP). The assay was performed with a range of different dilutions of TNP-Biotin to establish its minimal detectable concentration. The detection limit of TNP-Biotin was 4 ngmL−1 (i.e. 200 pg or 0.42 pmol antigen calculated on the basis of 50 μL sample or 8.4 nM expressed in concentration units). According to our best knowledge, this is the very first time for any model antigen to be detected with such a form of biotin-streptavidin sandwich-assay.
PAMPC: Perception-Aware Model Predictive Control for Quadrotors
Creators: name: Falanga, Davide
name: Foehn, Philipp
name: Lu, Peng
name: Scaramuzza, Davide
Publisher: name: arXiv
Year: 2018
Subjects: subject: Robotics (cs.RO)
subject: FOS: Computer and information sciences

description: We present the first perception-aware model predictive control framework for quadrotors that unifies control and planning with respect to action and perception objectives. Our framework leverages numerical optimization to compute trajectories that satisfy the system dynamics and require control inputs within the limits of the platform. Simultaneously, it optimizes perception objectives for robust and reliable sens- ing by maximizing the visibility of a point of interest and minimizing its velocity in the image plane. Considering both perception and action objectives for motion planning and control is challenging due to the possible conflicts arising from their respective requirements. For example, for a quadrotor to track a reference trajectory, it needs to rotate to align its thrust with the direction of the desired acceleration. However, the perception objective might require to minimize such rotation to maximize the visibility of a point of interest. A model-based optimization framework, able to consider both perception and action objectives and couple them through the system dynamics, is therefore necessary. Our perception-aware model predictive control framework works in a receding-horizon fashion by iteratively solving a non-linear optimization problem. It is capable of running in real-time, fully onboard our lightweight, small-scale quadrotor using a low-power ARM computer, to- gether with a visual-inertial odometry pipeline. We validate our approach in experiments demonstrating (I) the contradiction between perception and action objectives, and (II) improved behavior in extremely challenging lighting conditions.
Student Evaluation of Simulation-Based Education (SBE) at the Lisbon School of Medicine: A Pilot Study
Creators: name: Norte, Gustavo
Publisher: name: Revista da Sociedade Portuguesa de Anestesiologia
Year: 2024

description: Student Evaluation of Simulation-Based Education (SBE) at the Lisbon School of Medicine: A Pilot Study
description: Revista da Sociedade Portuguesa de Anestesiologia, Vol. 31 N.º 4 (2022): Suplemento 2 da Revista da Sociedade Portuguesa de Anestesiologia
The many-faceted light curves of young disk-bearing stars in Upper Sco and $ρ$ Oph observed by $K2$ Campaign 2
Creators: name: Cody, Ann Marie
name: Hillenbrand, Lynne A.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: The $K2$ Mission has photometrically monitored thousands of stars at high precision and cadence in a series of $\sim$80-day campaigns focused on sections of the ecliptic plane. During its second campaign, $K2$ targeted over 1000 young stellar objects (YSOs) in the $\sim$1-3 Myr $ρ$ Ophiuchus and 5-10 Myr Upper Scorpius regions. From this set, we have carefully vetted photometry from {\em WISE} and {\em Spitzer} to identify those YSOs with infrared excess indicative of primordial circumstellar disks. We present here the resulting comprehensive sample of 288 young disk-bearing stars from B through M spectral types and analysis of their associated $K2$ light curves. Using statistics of periodicity and symmetry, we categorize each light curves into eight different variability classes, notably including "dippers" (fading events), "bursters" (brightening events), stochastic, and quasi-periodic types. Nearly all (96\%) of disk-bearing YSOs are identified as variable at 30-minute cadence with the sub-1\% precision of {\em K2}. Combining our variability classifications with (circum)stellar properties, we find that the bursters, stochastic sources, and the largest amplitude quasi-periodic stars have larger infrared colors, and hence stronger circumstellar disks. They also tend to have larger H$α$ equivalent widths, indicative of higher accretion rates. The dippers, on the other hand, cluster toward moderate infrared colors and low H$α$. Using resolved disk observations, we further find that the latter favor high inclinations, apart from a few notable exceptions with close to face-on disks. These observations support the idea that YSO time domain properties are dependent on several factors including accretion rate and view angle.
description: Revised version: AJ in press. 54 pages (29 of which are light curves), 3 tables, 14 figures
Spectral Analysis of Gaia Benchmark Stars: Resolution Effects on Stellar Parameters and Abundances
Creators: name: Hernández-Araya, Ivanna
Publisher: name: Zenodo
Year: 2024

description: In the current era of large Milky Way spectroscopic surveys, calibrating and standardizing stellar parameters and abundances measurements is crucial. The Gaia Benchmark stars are reference points characterized by well-defined parameters derived from fundamental relations independent of spectroscopy. In this study, we analyze 30 Gaia FGKM Benchmark stars with the highest resolution from ESPRESSO@VLT. Our aim is to identify the most effective way to measure their parameters, including metallicities and 13 elements of abundances, with high precision. We introduce a new selection of clean spectral lines suitable for both metal-poor and metal-rich stars. We analyzed the same stars using high and medium spectral resolution data, testing methods such as spectral synthesis and equivalent widths with our selection lines to evaluate their influence on determining stellar parameters and abundances. Our comparative analysis of spectra at different resolutions reveals similar abundances in most cases, emphasizing the importance of selecting good lines for spectroscopic studies. However, some elements showed significant discrepancies, potentially due to the blending effects at lower resolutions.
MOESM2 of Obstacles to successful treatment of hepatitis C in uninsured patients from a minority population
Creators: name: DeBose-Scarlett, Alexandra
name: Balise, Raymond
name: Deukwoo Kwon
name: Vadaparampil, Susan
name: Chen, Steven
name: Schiff, Eugene
name: Ayala, Gladys
name: Thomas, Emmanuel
Publisher: name: figshare
Year: 2018
Subjects: subject: Space Science
subject: Medicine
subject: Ecology
subject: FOS: Biological sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Science Policy

description: Additional file 2: Table S1. Univariable and multivariable logistic regression for association with treatment completion.
The Quantum Formalism and the GRW Formalism
Creators: name: Goldstein, Sheldon
name: Tumulka, Roderich
name: Zanghi, Nino
Publisher: name: arXiv
Year: 2007
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The Ghirardi-Rimini-Weber (GRW) theory of spontaneous wave function collapse is known to provide a quantum theory without observers, in fact two different ones by using either the matter density ontology (GRWm) or the flash ontology (GRWf). Both theories are known to make predictions different from those of quantum mechanics, but the difference is so small that no decisive experiment can as yet be performed. While some testable deviations from quantum mechanics have long been known, we provide here something that has until now been missing: a formalism that succinctly summarizes the empirical predictions of GRWm and GRWf. We call it the GRW formalism. Its structure is similar to that of the quantum formalism but involves different operators. In other words, we establish the validity of a general algorithm for directly computing the testable predictions of GRWm and GRWf. We further show that some well-defined quantities cannot be measured in a GRWm or GRWf world.
description: 74 pages LaTeX, no figures; v5 minor improvements
The influence of Youth leadership on Political Participation in Mogadishu Somalia
Creators: name: Samiro, Abdi Abdullahi
Publisher: name: Zenodo
Year: 2025
Subjects: influence of Youth leadership on Political Participation in Mogadishu Somalia

description: ABSTRACT

The purpose of this study is to evaluate the role of youth leadership in political participation the objectives of the study are to determine the effect of Economic development on Security Management of ministry of security in Mogadishu -Somalia
RETURN To an Address to His Honour the Lieutenant-Governor, asking him to cause to be laid before the House all correspondence, memorials and documents between the Dominion Government and the Provincial Government, relative to the disallowance by the Dominion Government of the "Labour Regulation Act, 1898," or legislation of a similiar character since the Return presented to the House on the 18th January, 1899.
Creators: name: British Columbia. Legislative Assembly
Publisher: name: Victoria, BC : Government Printer
Year: 2014

Abstract
Spin Excitations and Sum Rules in the Heisenberg Antiferromagnet
Creators: name: Stringari, S.
Publisher: name: arXiv
Year: 1993
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: Various bounds for the energy of collective excitations in the Heisenberg antiferromagnet are presented and discussed using the formalism of sum rules. We show that the Feynman approximation significantly overestimates (by about 30\% in the $S={1\over2}$ square lattice) the spin velocity due to the non negligible contribution of multi magnons to the energy weighted sum rule. We also discuss a different, Goldstone type bound depending explicitly on the order parameter (staggered magnetization). This bound is shown to be proportional to the dispersion of classical spin wave theory with a q-independent normalization factor. Rigorous bounds for the excitation energies in the anisotropic Heisenberg model are also presented.
description: 26 pages, Plain TeX including 1 PostScript figure, UTF-307-10/93
Study of the $γp\to π^0ηp$ reaction with the A2 setup at MAMI
Creators: name: Sokhoyan, V.
name: Prakhov, S.
name: Fix, A.
name: Abt, S.
name: Achenbach, P.
name: Adlarson, P.
name: Afzal, F.
name: Aguar-Bartolomé, P.
name: Ahmed, Z.
name: Ahrens, J.
name: Annand, J. R. M.
name: Arends, H. J.
name: Bantawa, K.
name: Bashkanov, M.
name: Beck, R.
name: Biroth, M.
name: Borisov, N. S.
name: Braghieri, A.
name: Briscoe, W. J.
name: Cherepnya, S.
name: Cividini, F.
name: Collicott, C.
name: Costanza, S.
name: Denig, A.
name: Dieterle, M.
name: Downie, E. J.
name: Drexler, P.
name: Bondy, M. I. Ferretti
name: Fil'kov, L. V.
name: Gardner, S.
name: Garni, S.
name: Glazier, D. I.
name: Glowa, D.
name: Gorodnov, I.
name: Gradl, W.
name: Günther, M.
name: Gurevich, G. M.
name: Hamill, C. B.
name: Heijkenskjöld, L.
name: Hornidge, D.
name: Huber, G. M.
name: Jude, T. C.
name: Käser, A.
name: Kashevarov, V. L.
name: Kay, S.
name: Keshelashvili, I.
name: Kondratiev, R.
name: Korolija, M.
name: Krusche, B.
name: Lazarev, A.
name: Linturi, J.
name: Lisin, V.
name: Livingston, K.
name: Lutterer, S.
name: MacGregor, I. J. D.
name: Macrae, R.
name: Manley, D. M.
name: Martel, P. P.
name: McGeorge, J. C.
name: McNicoll, E. F.
name: Middleton, D. G.
name: Miskimen, R.
name: Mornacchi, E.
name: Mullen, C.
name: Mushkarenkov, A.
name: Neganov, A.
name: Neiser, A.
name: Nikolaev, A.
name: Oberle, M.
name: Ostrick, M.
name: Ott, P.
name: Otte, P. B.
name: Paudyal, D.
name: Pedroni, P.
name: Polonski, A.
name: Rajabi, A.
name: Robinson, J.
name: Ron, G.
name: Rosner, G.
name: Rostomyan, T.
name: Sarty, A.
name: Sfienti, C.
name: Sikora, M. H.
name: Spieker, K.
name: Steffen, O.
name: Strakovsky, I. I.
name: Strandberg, B.
name: Strub, Th.
name: Supek, I.
name: Thiel, A.
name: Thiel, M.
name: Thomas, A.
name: Unverzagt, M.
name: Usov, Yu. A.
name: Wagner, S.
name: Walford, N. K.
name: Watts, D. P.
name: Werthmüller, D.
name: Wettig, J.
name: Witthauer, L.
name: Wolfes, M.
name: Zana, L. A.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: The data available from the A2 Collaboration at MAMI were analyzed to select the $γp\to π^0ηp$ reaction on an event-by-event basis, which allows for partial-wave analyses of three-body final states to obtain more reliable results, compared to fits to measured distributions. These data provide the world's best statistical accuracy in the energy range from threshold to $E_γ=1.45$ GeV, allowing a finer energy binning in the measurement of all observables needed for understanding the reaction dynamics. The results obtained for the measured observables are compared to existing models, and the impact from the new data is checked by the fit with the revised Mainz model.
description: 15 pages, 18 figures
title: Des trois derniers mois de l'Amérique & du Brésil Texte imprimé
Creators: name: Pradt, De
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020

description: in-8
description: Source: Bibliothèque Patrimoniale Villon Patrimoine Magasin Mtm-5274
A new upper bound for the cross number of finite Abelian groups
Creators: name: Girard, Benjamin
Publisher: name: arXiv
Year: 2007
Subjects: subject: Number Theory (math.NT)
subject: Combinatorics (math.CO)
subject: Group Theory (math.GR)
subject: FOS: Mathematics
subject: 11R27, 11B75, 11P99, 20D60, 20K01, 05E99, 13F05

description: In this paper, building among others on earlier works by U. Krause and C. Zahlten (dealing with the case of cyclic groups), we obtain a new upper bound for the little cross number valid in the general case of arbitrary finite Abelian groups. Given a finite Abelian group, this upper bound appears to depend only on the rank and on the number of distinct prime divisors of the exponent. The main theorem of this paper allows us, among other consequences, to prove that a classical conjecture concerning the cross and little cross numbers of finite Abelian groups holds asymptotically in at least two different directions.
description: 21 pages, to appear in Israel Journal of Mathematics
Statistics and dynamics of the center of mass coordinate in a quantum liquid
Creators: name: Dóra, Balázs
name: Hetényi, Balázs
name: Moca, Catalin Pascu
Publisher: name: arXiv
Year: 2018
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Quantum Gases (cond-mat.quant-gas)
subject: FOS: Physical sciences

description: Motivated by recent experiments in ultracold gases, we focus on the properties of the center of mass coordinate of an interacting one dimensional Fermi gas, displaying several distinct phases. While the variance of the center of mass vanishes in insulating phases such as phase separated and charge density wave phases, it remains finite in the metallic phase, which realizes a Luttinger liquid. By combining numerics with bosonization, we demonstrate that the autocorrelation function of the center of mass coordinate is universal throughout the metallic phase. It exhibits persistent oscillations and its short time dynamics reveal important features of the quantum liquid, such as the Luttinger liquid parameter and the renormalized velocity. The full counting statistics of the center of mass follows a normal distribution already for small systems. Our results apply to non-integrable systems as well and are within experimental reach for e.g. carbon nanotubes and cold atomic gases.
description: 6 pages, 3 figures
UZBEKISTAN IS ONE OF THE SAFE COUNTRIES FOR TOURISM
Creators: name: Jumayev, Buron
Publisher: name: Zenodo
Year: 2024

description: In this article, the information related to the tourism potential of Uzbekistan is given as an example of safe tourism, the reforms carried out in this field during the years of independence and the prospective plans implemented by the state are detailed, as well as some scientific and practical suggestions are given. raised.
Better Fixed-Arity Unbiased Black-Box Algorithms
Creators: name: Bulanova, Nina
name: Buzdalov, Maxim
Publisher: name: arXiv
Year: 2018
Subjects: subject: Neural and Evolutionary Computing (cs.NE)
subject: FOS: Computer and information sciences
subject: 68T20, 68Q25

description: In their GECCO'12 paper, Doerr and Doerr proved that the $k$-ary unbiased black-box complexity of OneMax on $n$ bits is $O(n/k)$ for $2\le k\le O(\log n)$. We propose an alternative strategy for achieving this unbiased black-box complexity when $3\le k\le\log_2 n$. While it is based on the same idea of block-wise optimization, it uses $k$-ary unbiased operators in a different way. For each block of size $2^{k-1}-1$ we set up, in $O(k)$ queries, a virtual coordinate system, which enables us to use an arbitrary unrestricted algorithm to optimize this block. This is possible because this coordinate system introduces a bijection between unrestricted queries and a subset of $k$-ary unbiased operators. We note that this technique does not depend on OneMax being solved and can be used in more general contexts. This together constitutes an algorithm which is conceptually simpler than the one by Doerr and Doerr, and at the same time achieves better constant factors in the asymptotic notation. Our algorithm works in $(2+o(1))\cdot n/(k-1)$, where $o(1)$ relates to $k$. Our experimental evaluation of this algorithm shows its efficiency already for $3\le k\le6$.
description: An extended abstract will appear at GECCO'18
Improving Semantic Consistency of Variable Names with Use-Flow Graph Analysis
Creators: name: Shinyama, Yusuke
name: Arahori, Yoshitaka
name: Gondow, Katsuhiko
Publisher: name: arXiv
Year: 2022
Subjects: subject: Software Engineering (cs.SE)
subject: FOS: Computer and information sciences

description: Consistency is one of the keys to maintainable source code and hence a successful software project. We propose a novel method of extracting the intent of programmers from source code of a large project (~300kLOC) and checking the semantic consistency of its variable names. Our system learns a project-specific naming convention for variables based on its role solely from source code, and suggest alternatives when it violates its internal consistency. The system can also show the reasoning why a certain variable should be named in a specific way. The system does not rely on any external knowledge. We applied our method to 12 open-source projects and evaluated its results with human reviewers. Our system proposed alternative variable names for 416 out of 1080 (39%) instances that are considered better than ones originally used by the developers. Based on the results, we created patches to correct the inconsistent names and sent them to its developers. Three open-source projects adopted it.
Lessons From the Covid-19 Pandemic: Student Evaluation of a Newly Implemented Flipped Classroom Approach
Creators: name: Norte, Gustavo
Publisher: name: Revista da Sociedade Portuguesa de Anestesiologia
Year: 2024

description: Lessons From the Covid-19 Pandemic: Student Evaluation of a Newly Implemented Flipped Classroom Approach
description: Revista da Sociedade Portuguesa de Anestesiologia, Vol. 31 N.º 4 (2022): Suplemento 2 da Revista da Sociedade Portuguesa de Anestesiologia
K2-231 b: A sub-Neptune exoplanet transiting a solar twin in Ruprecht 147
Creators: name: Curtis, Jason Lee
name: Vanderburg, Andrew
name: Torres, Guillermo
name: Kraus, Adam L.
name: Huber, Daniel
name: Mann, Andrew W.
name: Rizzuto, Aaron C.
name: Isaacson, Howard
name: Howard, Andrew W.
name: Henze, Christopher E.
name: Fulton, Benjamin J.
name: Wright, Jason T.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We identify a sub-Neptune exoplanet ($R_p = 2.5 \pm 0.2$ R$_\oplus$) transiting a solar twin in the Ruprecht 147 star cluster (3 Gyr, 300 pc, [Fe/H] = +0.1 dex). The ~81 day light curve for EPIC 219800881 (V = 12.71) from K2 Campaign 7 shows six transits with a period of 13.84 days, a depth of ~0.06%, and a duration of ~4 hours. Based on our analysis of high-resolution MIKE spectra, broadband optical and NIR photometry, the cluster parallax and interstellar reddening, and isochrone models from PARSEC, Dartmouth, and MIST, we estimate the following properties for the host star: $M_\star = 1.01 \pm 0.03$ M$_\odot$, $R_\star= 0.95 \pm 0.03$ R$_\odot$, and $T_{\rm eff} = 5695 \pm 50$ K. This star appears to be single, based on our modeling of the photometry, the low radial velocity variability measured over nearly ten years, and Keck/NIRC2 adaptive optics imaging and aperture-masking interferometry. Applying a probabilistic mass-radius relation, we estimate that the mass of this planet is $M_p = 7 +5 -3$ M$_\oplus$, which would cause a RV semi-amplitude of $K = 2 \pm 1$ m s$^{-1}$ that may be measurable with existing precise RV facilities. After statistically validating this planet with BLENDER, we now designate it K2-231 b, making it the second sub-stellar object to be discovered in Ruprecht 147 and the first planet; it joins the small but growing ranks of 23 other planets found in open clusters.
description: 24 pages, 7 figures, light curve included as separate file
Microscopic linear response theory of spin relaxation and relativistic transport phenomena in graphene
Creators: name: Offidani, Manuel
name: Raimondi, Roberto
name: Ferreira, Aires
Publisher: name: arXiv
Year: 2018
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We present a unified theoretical framework for the study of spin dynamics and relativistic transport phenomena in disordered two-dimensional Dirac systems with pseudospin-spin coupling. The formalism is applied to the paradigmatic case of graphene with uniform Bychkov-Rashba interaction and shown to capture spin relaxation processes and associated charge-to-spin interconversion phenomena in response to generic external perturbations, including spin density fluctuations and electric fields. A controlled diagrammatic evaluation of the generalized spin susceptibility in the diffusive regime of weak spin-orbit interaction allows us to show that the spin and momentum lifetimes satisfy the standard Dyakonov-Perel relation for both weak (Gaussian) and resonant (unitary) nonmagnetic disorder. Finally, we demonstrate that the spin relaxation rate can be derived in the zero-frequency limit by exploiting the SU(2) covariant conservation laws for the spin observables. Our results set the stage for a fully quantum-mechanical description of spin relaxation in both pristine graphene samples with weak spin-orbit fields and in graphene heterostructures with enhanced spin-orbital effects currently attracting much attention.
description: 18 pages, 4 figures, 1 table
Additional file 1: of Using a meta-narrative literature review and focus groups with key stakeholders to identify perceived challenges and solutions for generating robust evidence on the effectiveness of treatments for rare diseases
Creators: name: Tingley, Kylie
name: Coyle, Doug
name: Graham, Ian
name: Sikora, Lindsey
name: Pranesh Chakraborty
name: Kumanan Wilson
name: Mitchell, John
name: Stockler-Ipsiroglu, Sylvia
name: Potter, Beth
Publisher: name: figshare
Year: 2018
Subjects: subject: Medicine
subject: Molecular Biology
subject: Physiology
subject: FOS: Biological sciences
subject: Pharmacology
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Search strategies for electronic databases. (DOCX 64 kb)
Euclidean Action and the Einstein tensor
Creators: name: Kothawala, Dawood
Publisher: name: arXiv
Year: 2018
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: I give a local description of the Euclidean regime $(M, g_{ab}, u^a)$ of Lorentzian spacetimes $(M, g_{ab})$ based on timelike geodesics $u^a$ passing through an arbitrary event $p_0 \in M$. I show that, to leading order, the Euclidean Einstein-Hilbert action $I_E$ is proportional to the Einstein tensor $G_{ab}u^a u^b$ of $g_{ab}$. The positivity of $I_E$ follows if $G_{ab}u^a u^b>0$ holds. I suggest an interpretation of this result in terms of the amplitude $\mathcal{A}[Σ_0]=\exp[{-I_E}]$ for a single space-like hypersurface $Σ_0 \in I^{+}(p_0)$ to emerge at a constant geodesic distance $λ_0$ from $p_0$. Implications for classical and quantum gravity are discussed.
description: 6 pages, 2 figures, added comments and expanded discussion of some implications, matches version accepted in Phys. Rev. D
Fractional Superspace Formulation of Generalized Super-Virasoro Algebras
Creators: name: Durand, Stephane
Publisher: name: arXiv
Year: 1992
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We present a fractional superspace formulation of the centerless parasuper-Viraso-ro and fractional super-Virasoro algebras. These are two different generalizations of the ordinary super-Virasoro algebra generated by the infinitesimal diffeomorphisms of the superline. We work on the fractional superline parametrized by $t$ and $θ$, with $t$ a real coordinate and $θ$ a paragrassmann variable of order $M$ and canonical dimension $1/F$. We further describe a more general structure labelled by $M$ and $F$ with $M\geq F$. The case $F=2$ corresponds to the parasuper-Virasoro algebra of order $M$, while the case $F=M$ leads to the fractional super-Virasoro algebra of order $F$. The ordinary super-Virasoro algebra is recovered at $F=M=2$. The connection with $q$-oscillator algebras is discussed.
description: 9 pages, McGill/92-30 (small corrections and elimination of the parameter "alpha")
Duality of Chordal SLE
Creators: name: Zhan, Dapeng
Publisher: name: arXiv
Year: 2007
Subjects: subject: Probability (math.PR)
subject: FOS: Mathematics
subject: 60D05

description: We derive some geometric properties of chordal SLE$(κ;\vecρ)$ processes. Using these results and the method of coupling two SLE processes, we prove that the outer boundary of the final hull of a chordal SLE$(κ;\vecρ)$ process has the same distribution as the image of a chordal SLE$(κ';\vec{ρ'})$ trace, where $κ>4$, $κ'=16/κ$, and the forces $\vecρ$ and $\vec{ρ'}$ are suitably chosen. We find that for $κ\ge 8$, the boundary of a standard chordal SLE$(κ)$ hull stopped on swallowing a fixed $x\in\R\sem\{0\}$ is the image of some SLE$(16/κ;\vecρ)$ trace started from $x$. Then we obtain a new proof of the fact that chordal SLE$(κ)$ trace is not reversible for $κ>8$. We also prove that the reversal of SLE$(4;\vecρ)$ trace has the same distribution as the time-change of some SLE$(4;\vec{ρ'})$ trace for certain values of $\vecρ$ and $\vec{ρ'}$.
description: In this third version, the referee's suggestions are taken into consideration. More details are added. Some typos are corrected. The paper has been accepted by Inventiones Mathematicae
Quantifying precision loss in local quantum thermometry via diagonal discord
Creators: name: Sone, Akira
name: Zhuang, Quntao
name: Cappellaro, Paola
Publisher: name: arXiv
Year: 2018
Subjects: subject: Quantum Physics (quant-ph)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: When quantum information is spread over a system through nonclassical correlation, it makes retrieving information by local measurements difficult---making global measurement necessary for optimal parameter estimation. In this paper, we consider temperature estimation of a system in a Gibbs state and quantify the separation between the estimation performance of the global optimal measurement scheme and a greedy local measurement scheme by diagonal quantum discord. In a greedy local scheme, instead of global measurements, one performs sequential local measurement on subsystems, which is potentially enhanced by feed-forward communication. We show that, for finite-dimensional systems, diagonal discord quantifies the difference in the quantum Fisher information quantifying the precision limits for temperature estimation of these two schemes, and we analytically obtain the relation in the high-temperature limit. We further verify this result by employing the examples of spins with Heisenberg's interaction.
description: 5+4 pages, 4 figures, We thank the referees and editors for helpful opinions. Accepted by Phys. Rev. A (accepted version)
'Getting out of the closet': Scientific authorship of literary fiction and knowledge transfer
Creators: name: Azagra-Caro, Joaquín M.
name: Fernández-Mesa, Anabel
name: Robinson-García, Nicolás
Publisher: name: arXiv
Year: 2018
Subjects: subject: Digital Libraries (cs.DL)
subject: Physics and Society (physics.soc-ph)
subject: FOS: Computer and information sciences
subject: FOS: Physical sciences

description: Some scientists write literary fiction books in their spare time. If these books contain scientific knowledge, literary fiction becomes a mechanism of knowledge transfer. In this case, we could conceptualize literary fiction as non-formal knowledge transfer. We model knowledge transfer via literary fiction as a function of the type of scientist (academic or non-academic) and his/her scientific field. Academic scientists are those employed in academia and public research organizations whereas non-academic scientists are those with a scientific background employed in other sectors. We also distinguish between direct knowledge transfer (the book includes the scientist's research topics), indirect knowledge transfer (scientific authors talk about their research with cultural agents) and reverse knowledge transfer (cultural agents give scientists ideas for future research). Through mixed-methods research and a sample from Spain, we find that scientific authorship accounts for a considerable percentage of all literary fiction authorship. Academic scientists do not transfer knowledge directly so often as non-academic scientists, but the former engage into indirect and reverse transfer knowledge more often than the latter. Scientists from History stand out in direct knowledge transfer. We draw propositions about the role of the academic logic and scientific field on knowledge transfer via literary fiction. We advance some tentative conclusions regarding the consideration of scientific authorship of literary fiction as a valuable knowledge transfer mechanism.
description: Paper published in Journal of Technology Transfer
A-infinity algebras, strand algebras, and contact categories
Creators: name: Mathews, Daniel V.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Geometric Topology (math.GT)
subject: Algebraic Topology (math.AT)
subject: Symplectic Geometry (math.SG)
subject: FOS: Mathematics
subject: 57R17 (Primary), 57R58, 16E40, 16E45

description: In previous work we showed that the contact category algebra of a quadrangulated surface is isomorphic to the homology of a strand algebra from bordered sutured Floer theory. Being isomorphic to the homology of a differential graded algebra, this contact category algebra has an A-infinity structure, allowing us to combine contact structures not just by gluing, but also by higher-order operations. In this paper we investigate such A-infinity structures and higher order operations on contact structures. We give explicit constructions of such A-infinity structures, and establish some of their properties, including conditions for the vanishing and nonvanishing of A-infinity operations. Along the way we develop several related notions, including a detailed consideration of tensor products of strand diagrams.
description: 85 pages, 24 figures, 6 tables. v2: Improved exposition, added extra diagrams, corrected minor typos & errors
title: Longitudinal associations between preschool children’s theory of mind, emotion understanding, and positive peer relationships
Creators: name: Johansen, Linda
name: Óturai, Gabriella
name: Jaggy, Ann-Kathrin
name: Perren, Sonja
Publisher: name: Publikationsserver der Pädagogischen Hochschule Thurgau
Year: 2024
Subjects: Preschoolers
social cognition
Theory of mind
emotion understanding

description: The positive links between children’s theory of mind (ToM), emotion understanding, and positive peer relationships are well established. However, the existing literature lacks comprehensive studies investigating the longitudinal interplay between these components in preschool-aged children. This study aimed to fill this gap by examining the concurrent and longitudinal associations between young children’s social cognition and their positive peer relationships at three different time points over the course of 7 months. A sample of 211 preschool children (age in months: MT1 = 43.2, SDT1 = 6.6) underwent standardized assessments evaluating their ToM and emotion understanding, while playgroup educators reported on children’s positive peer relationships. Using multivariate latent growth modeling, we expected to find that higher levels of ToM and emotion understanding would be associated with a greater rate of change in positive peer relationships and that higher levels of positive peer relationships would be associated with a higher rate of change in ToM and emotion understanding. Contrary to our expectations, the results did not support the anticipated longitudinal associations. Nevertheless, a noteworthy correlation emerged between children’s emotion understanding and positive peer relationships at T1, in line with previous research and social-constructivist theories.
description: International Journal of Behavioral Development, p. 1
Additional file 1: of Inter-rater agreement of the Quality of Life-Alzheimerâ s Disease (QoL-AD) self-rating and proxy rating scale: secondary analysis of RightTimePlaceCare data
Creators: name: RĂśmhild, Josephine
name: Fleischer, Steffen
name: Meyer, Gabriele
name: Stephan, Astrid
name: Zwakhalen, Sandra
name: Leino-Kilpi, Helena
name: Zabalegui, Adelaida
name: Saks, Kai
name: Soto-Martin, Maria
name: Sutcliffe, Caroline
name: Hallberg, Ingalill Rahm
name: Berg, Almuth
Publisher: name: figshare
Year: 2018
Subjects: subject: Pharmacology
subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Variables and measures from the RightTimePlaceCare study data set, based on factors associated with the level of agreement between self- and proxy ratings identified in the empirical literature. (PDF 136 kb)
Studying a charged quark gluon plasma via holography and higher derivative corrections
Creators: name: Waeber, Sebastian
name: Schäfer, Andreas
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We compute finite 't Hooft coupling corrections to observables related to charged quantities in a strongly coupled $\mathcal{N}=4$ supersymmetric Yang-Mills plasma. The coupling corrected equations of motion of gauge fields are explicitly derived and differ from findings of previous works, which contained several small errors with large impact. As a consequence the $\mathcal{O}(γ)$-corrections to the observables considered, including the conductivity, quasinormal mode frequencies, in and off equilibrium spectral density and photoemission rates, become much smaller. This suggests that infinite coupling results obtained within AdS/CFT are little modified for the real QCD coupling strength.
description: 44 pages, LaTeX; added references, corrected typos
S(k) for Haldane Gap Antiferromagnets: Large-scale Numerical Results vs. Field Theory and Experiment
Creators: name: Sorensen, E.
name: Affleck, I.
Publisher: name: arXiv
Year: 1993
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: The structure function, S(k), for the s=1, Haldane gap antiferromagnetic chain, is measured accurately using the recent density matrix renormalization group method, with chain-length 100. Excellent agreement with the nonlinear $σ$ model prediction is obtained, both at $k\approx π$ where a single magnon process dominates and at $k\approx 0$ where a two magnon process dominates. We repeat our calculation with crystal field anisotropy chosen to model NENP, obtaining good agreement with both field theory predictions and recent experiments. Correlation lengths, gaps and velocities are determined for both polarizations.
description: 11 pages, 3 postscript figures included, REVTEX 3.0, UBCTP-93-022
EX ANTE CONSTITUTIONAL CONTROL IN UZBEKISTAN: ANALYSIS OF CURRENT LEGISLATION
Creators: name: Abdullayeva, Maftuna
Publisher: name: Zenodo
Year: 2024

description: The article is devoted to the analysis of preliminary constitutional control as a type of constitutional control carried out by the bodies of constitutional justice. The essence and specificity of preliminary constitutional control are shown. The article discusses problems related to the legal nature, regulatory regulation and procedure for implementing the institution of ex ante control in the Republic of Uzbekistan.
MOESM1 of Tuberculosis co-infection and its associated factors among People living with HIV/AIDS attending antiretroviral therapy clinic in southern Ethiopia: a facility based retrospective study
Creators: name: Negussie, Abel
name: Damene Debalke
name: Teshome Belachew
name: Fetlework Tadesse
Publisher: name: figshare
Year: 2018
Subjects: subject: Medicine
subject: Biotechnology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: 60506 Virology
subject: Computational Biology

description: Additional file 1: Table S1. Socio-demographic profile of study participants in Yirgalem General Hospital, southern Ethiopia; January 2015 to December 2016.
Possible charge-density-wave signatures in the anomalous resistivity of Li-intercalated multilayer MoS2
Creators: name: Piatti, Erik
name: Chen, Qihong
name: Tortello, Mauro
name: Ye, Jianting
name: Gonnelli, Renato S.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We fabricate ion-gated field-effect transistors (iFET) on mechanically exfoliated multilayer MoS$_2$. We encapsulate the flake by Al$_2$O$_3$, leaving the device channel exposed at the edges only. A stable Li$^+$ intercalation in the MoS$_2$ lattice is induced by gating the samples with a Li-based polymeric electrolyte above $\sim$ 330 K and the doping state is fixed by quenching the device to $\sim$ 300 K. This intercalation process induces the emergence of anomalies in the temperature dependence of the sheet resistance and its first derivative, which are typically associated with structural/electronic/magnetic phase transitions. We suggest that these anomalies in the resistivity of MoS$_2$ can be naturally interpreted as the signature of a transition to a charge-density-wave phase induced by lithiation, in accordance with recent theoretical calculations.
description: 8 pages, 4 figures