cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
title: 03_0796
Creators: name: Wesley Baldwin, John
name: Baldwin, John W.
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2018
Subjects: subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris

description: L'ensemble de ces notes ont été crée par John Baldwin lors d'une de ses premières périodes de résidence à Paris. Ces documents comprennent tous les magistri qu’il avait pu rencontrer dans ses sources. Aux XIIème et XIIIème siècles, les universités n'existant pas encore, le titre de magister s'il évoque certainement une compétence n'est pas rattaché de façon systématique au passage par les écoles. De surcroît, les magistris sont le plus souvent désignés par leur seul prénom. La lecture de ces données est donc difficile et suppose un long travail pour tenter d'identifier un individu auquel on pourrait rattacher plusieurs mentions. John Baldwin avait donc renoncé à utiliser ces données pour donner un prolongement à sa magnifique étude sur les gradués d'université et leur emploi par les Capétiens et les Plantagenêts. Néanmoins, il a conservé ces données et elles sont potentiellement très utile dans le cadre de Studium, comme le sont toutes les mentions dans les volumes des Fasti Ecclesiae Gallicanae de chanoines portant ce titre de magister sans autres précisions. L'ampleur des dépouillements rend ces données très utiles et nous devons une grande reconnaissance à John Baldwin pour avoir pris la peine de faire photocopier ses fiches et de nous les avoir transmises amicalement.
Les données ainsi que les images des fiches sont accessibles sur le site Internet à l'adresse suivante : http://studium-baldwin.lamop.fr/.
Les transcriptions des fiches ont été effectuées par des étudiants de Paris 1 Panthéon - Sorbonne mais elles n'ont pas été corrigées par la suite.
description: Relation: https://lamop.hypotheses.org/
Cellular Sheaves of Lattices and the Tarski Laplacian
Creators: name: Ghrist, Robert
name: Riess, Hans
Publisher: name: arXiv
Year: 2020
Subjects: subject: Algebraic Topology (math.AT)
subject: Category Theory (math.CT)
subject: Rings and Algebras (math.RA)
subject: FOS: Mathematics
subject: 18G50, 18B35, 55-08, 55N31, 55N30

description: This paper initiates a discrete Hodge theory for cellular sheaves taking values in a category of lattices and Galois connections. The key development is the Tarski Laplacian, an endomorphism on the cochain complex whose fixed points yield a cohomology that agrees with the global section functor in degree zero. This has immediate applications in consensus and distributed optimization problems over networks and broader potential applications.
Registrum Johannis de Pontissara: The register of the bishop of Winchester 1282-1304 Part 2 (1915)
Creators: name: Deedes, C
Publisher: name: Archaeology Data Service
Year: 2024

description: Surrey Record Society Monographs, 1 & 6, 129-320
description: Register of John of Pontoise, Bishop of Winchester 1282-1304, issued in conjunction with the Canterbury and York Society. In nine parts. Part 2 containing Latin text with English summaries pp.129-320
A Temporal Logic-Based Hierarchical Network Connectivity Controller
Creators: name: Riess, Hans
name: Kantaros, Yiannis
name: Pappas, George
name: Ghrist, Robert
Publisher: name: arXiv
Year: 2020
Subjects: subject: Systems and Control (eess.SY)
subject: Multiagent Systems (cs.MA)
subject: Logic (math.LO)
subject: FOS: Electrical engineering, electronic engineering, information engineering
subject: FOS: Computer and information sciences
subject: FOS: Mathematics
subject: 03B44, 93B70, 68M18, 68W15, 68Q85

description: In this paper, we consider networks of static sensors with integrated sensing and communication capabilities. The goal of the sensors is to propagate their collected information to every other agent in the network and possibly a human operator. Such a task requires constant communication among all agents which may result in collisions and congestion in wireless communication. To mitigate this issue, we impose locally non-interfering connectivity constraints that must be respected by every agent. We show that these constraints along with the requirement of propagating information in the network can be captured by a Linear Temporal Logic (LTL) framework. Existing temporal logic control synthesis algorithms can be used to design correct-by-construction communication schedules that satisfy the considered LTL formula. Nevertheless, such approaches are centralized and scale poorly with the size of the network. We propose a hierarchical LTL-based algorithm that designs communication schedules that determine which agents should communicate while maximizing network usage. We show that the proposed algorithm is complete and demonstrate its efficiency and scalability through analysis and numerical experiments.
description: 8 pages, 1 algorithm, 3 figures
Inferring Global Dynamics Using a Learning Machine
Creators: name: Zhao, Hong
Publisher: name: arXiv
Year: 2020
Subjects: subject: Adaptation and Self-Organizing Systems (nlin.AO)
subject: Machine Learning (cs.LG)
subject: Dynamical Systems (math.DS)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences
subject: FOS: Mathematics

description: Given a segment of time series of a system at a particular set of parameter values, can one infers the global behavior of the system in its parameter space? Here we show that by using a learning machine we can achieve such a goal to a certain extent. It is found that following an appropriate training strategy that monotonously decreases the cost function, the learning machine in different training stage can mimic the system at different parameter set. Consequently, the global dynamical properties of the system is subsequently revealed, usually in the simple-to-complex order. The underlying mechanism is attributed to the training strategy, which causes the learning machine to collapse to a qualitatively equivalent system of the system behind the time series. Thus, the learning machine opens up a novel way to probe the global dynamical properties of a black-box system without artificially establish the equations of motion. The given illustrating examples include a representative model of low-dimensional nonlinear dynamical systems and a spatiotemporal model of reaction-diffusion systems.
description: 12 pages, 5 figures. arXiv admin note: text overlap with arXiv:1905.08313
Registrum Johannis de Pontissara: The register of the bishop of Winchester 1282-1304 Part 5 (1918)
Creators: name: Deedes, C
Publisher: name: Archaeology Data Service
Year: 2024

description: Surrey Record Society Monographs, 1 & 6, 469-548
description: Register of John of Pontoise, Bishop of Winchester 1282-1304, issued in conjunction with the Canterbury and York Society. In nine parts. Part 5 containing Latin text with English summaries pp.469-548
Stakeholder identification for a structured release planning approach in the automotive domain
Creators: name: Marner, Kristina
name: Wagner, Stefan
name: Ruhe, Guenther
Publisher: name: arXiv
Year: 2020
Subjects: subject: Software Engineering (cs.SE)
subject: FOS: Computer and information sciences

description: Context: In regulated domains like automotive, release planning is a complex process. The agreement between traditional product development processes for hardware as well as mechanic systems and agile development approaches for software development is a major challenge. Especially the creation and synchronization of a release plan is challenging. Objective: The aim of this work is to present identified stakeholders of a release plan as an appropriate approach to create transparency in release planning in the automotive domain. Method: Action research to elaborate relevant stakeholders for release planning was conducted at Dr. Ing. h. c. F. Porsche AG. Results: We present a detailed overview of identified stakeholders due to release planning as well as their required content and added value regarding to two pilot projects. The results confirm the fact that almost every stakeholder is involved in a release plan in a certain way. Conclusions: Release planning within a complex project environment and complicated customer constellations is difficult to manage. We discuss how the presented stakeholders could meet with the given conditions in the automotive domain. With this contribution, identified stakeholders of release planning from hardware and software point of view is introduced. It helps to reach transparency and to handle the given complexity.
description: Submitted to Journal Requirements Engineering
Multicollinearity Correction and Combined Feature Effect in Shapley Values
Creators: name: Basu, Indranil
name: Maji, Subhadip
Publisher: name: arXiv
Year: 2020
Subjects: subject: Machine Learning (stat.ML)
subject: Machine Learning (cs.LG)
subject: Applications (stat.AP)
subject: Computation (stat.CO)
subject: Methodology (stat.ME)
subject: FOS: Computer and information sciences

description: Model interpretability is one of the most intriguing problems in most of the Machine Learning models, particularly for those that are mathematically sophisticated. Computing Shapley Values are arguably the best approach so far to find the importance of each feature in a model, at the row level. In other words, Shapley values represent the importance of a feature for a particular row, especially for Classification or Regression problems. One of the biggest limitations of Shapley vales is that, Shapley value calculations assume all the features are uncorrelated (independent of each other), this assumption is often incorrect. To address this problem, we present a unified framework to calculate Shapley values with correlated features. To be more specific, we do an adjustment (Matrix formulation) of the features while calculating Independent Shapley values for the rows. Moreover, we have given a Mathematical proof against the said adjustments. With these adjustments, Shapley values (Importance) for the features become independent of the correlations existing between them. We have also enhanced this adjustment concept for more than features. As the Shapley values are additive, to calculate combined effect of two features, we just have to add their individual Shapley values. This is again not right if one or more of the features (used in the combination) are correlated with the other features (not in the combination). We have addressed this problem also by extending the correlation adjustment for one feature to multiple features in the said combination for which Shapley values are determined. Our implementation of this method proves that our method is computationally efficient also, compared to original Shapley method.
description: 10 pages
Weak Links in Authentication Chains: A Large-scale Analysis of Email Sender Spoofing Attacks
Creators: name: Shen, Kaiwen
name: Wang, Chuhan
name: Guo, Minglei
name: Zheng, Xiaofeng
name: Lu, Chaoyi
name: Liu, Baojun
name: Zhao, Yuxuan
name: Hao, Shuang
name: Duan, Haixin
name: Pan, Qingfeng
name: Yang, Min
Publisher: name: arXiv
Year: 2020
Subjects: subject: Cryptography and Security (cs.CR)
subject: FOS: Computer and information sciences

description: As a fundamental communicative service, email is playing an important role in both individual and corporate communications, which also makes it one of the most frequently attack vectors. An email's authenticity is based on an authentication chain involving multiple protocols, roles and services, the inconsistency among which creates security threats. Thus, it depends on the weakest link of the chain, as any failed part can break the whole chain-based defense. This paper systematically analyzes the transmission of an email and identifies a series of new attacks capable of bypassing SPF, DKIM, DMARC and user-interface protections. In particular, by conducting a "cocktail" joint attack, more realistic emails can be forged to penetrate the celebrated email services, such as Gmail and Outlook. We conduct a large-scale experiment on 30 popular email services and 23 email clients, and find that all of them are vulnerable to certain types of new attacks. We have duly reported the identified vulnerabilities to the related email service providers, and received positive responses from 11 of them, including Gmail, Yahoo, iCloud and Alibaba. Furthermore, we propose key mitigating measures to defend against the new attacks. Therefore, this work is of great value for identifying email spoofing attacks and improving the email ecosystem's overall security.
Negative cluster categories from simple minded collection quadruples
Creators: name: Fedele, Francesca
Publisher: name: arXiv
Year: 2020
Subjects: subject: Representation Theory (math.RT)
subject: FOS: Mathematics

description: Fomin and Zelevinsky's definition of cluster algebras laid the foundation for cluster theory. The various categorifications and generalisations of the original definition led to Iyama and Yoshino's generalised cluster categories $\mathcal{T}/\mathcal{T}^{fd}$ coming from positive-Calabi-Yau triples $(\mathcal{T}, \mathcal{T}^{fd},\mathcal{M})$. Jin later defined simple minded collection quadruples $(\mathcal{T}, \mathcal{T}^{p},\mathbb{S},\mathcal{S})$, where the special case $\mathbb{S}=Σ^{-d}$ is the analogue of Iyama and Yang's triples: negative-Calabi-Yau triples. In this paper, we further study the quotient categories $\mathcal{T}/\mathcal{T}^p$ coming from simple minded collection quadruples. Our main result uses limits and colimits to describe Hom-spaces over $\mathcal{T}/\mathcal{T}^p$ in relation to the easier to understand Hom-spaces over $\mathcal{T}$. Moreover, we apply our theorem to give a different proof of a result by Jin: if we have a negative-Calabi-Yau triple, then $\mathcal{T}/\mathcal{T}^p$ is a negative cluster category.
description: 14 pages. Final version as it appears in Communications in Algebra. arXiv admin note: text overlap with arXiv:2005.02932
Absolute energies and emission line shapes of the L x-ray transitions of lanthanide metals
Creators: name: Fowler, Joseph W.
name: O'Neil, Galen C.
name: Alpert, Bradley K.
name: Bennett, Douglas A.
name: Denison, Ed V.
name: Doriese, W. B.
name: Hilton, Gene C.
name: Hudson, Lawrence T.
name: Joe, Young-Il
name: Morgan, Kelsey M.
name: Schmidt, Daniel R.
name: Swetz, Daniel S.
name: Szabo, Csilla I.
name: Ullom, Joel N.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Instrumentation and Detectors (physics.ins-det)
subject: FOS: Physical sciences

description: We use an array of transition-edge sensors, cryogenic microcalorimeters with 4 eV energy resolution, to measure L x-ray emission-line profiles of four elements of the lanthanide series: praseodymium, neodymium, terbium, and holmium. The spectrometer also surveys numerous x-ray standards in order to establish an absolute-energy calibration traceable to the International System of Units for the energy range 4 keV to 10 keV. The new results include emission line profiles for 97 lines, each expressed as a sum of one or more Voigt functions; improved absolute energy uncertainty on 71 of these lines relative to existing reference data; a median uncertainty on the peak energy of 0.24 eV, four to ten times better than the median of prior work; and 6 lines that lack any measured values in existing reference tables. The 97 lines comprise nearly all of the most intense L lines from these elements under broad-band x-ray excitation. The work improves on previous measurements made with a similar cryogenic spectrometer by the use of sensors with better linearity in the absorbed energy and a gold x-ray absorbing layer that has a Gaussian energy-response function. It also employs a novel sample holder that enables rapid switching between science targets and calibration targets with excellent gain balancing. Most of the results for peak energy values shown here should be considered as replacements for the currently tabulated standard reference values, while the line shapes given here represent a significant expansion of the scope of available reference data.
Objective Bayesian approach to the Jeffreys-Lindley paradox
Creators: name: Fowlie, Andrew
Publisher: name: arXiv
Year: 2020
Subjects: subject: Methodology (stat.ME)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: Data Analysis, Statistics and Probability (physics.data-an)
subject: FOS: Computer and information sciences
subject: FOS: Physical sciences

description: We consider the Jeffreys-Lindley paradox from an objective Bayesian perspective by attempting to find priors representing complete indifference to sample size in the problem. This means that we ensure that the prior for the unknown mean and the prior predictive for the $t$-statistic are independent of the sample size. If successful, this would lead to Bayesian model comparison that was independent of sample size and ameliorate the paradox. Unfortunately, it leads to an improper scale-invariant prior for the unknown mean. We show, however, that a truncated scale-invariant prior delays the dependence on sample size, which could be practically significant. Lastly, we shed light on the paradox by relating it to the fact that the scale-invariant prior is improper.
description: 6 pages, 1 figure, added one comment and reference
Information Leakage Games: Exploring Information as a Utility Function
Creators: name: Alvim, Mário S.
name: Chatzikokolakis, Konstantinos
name: Kawamoto, Yusuke
name: Palamidessi, Catuscia
Publisher: name: arXiv
Year: 2020
Subjects: subject: Cryptography and Security (cs.CR)
subject: Artificial Intelligence (cs.AI)
subject: Computer Science and Game Theory (cs.GT)
subject: Information Theory (cs.IT)
subject: Theoretical Economics (econ.TH)
subject: FOS: Computer and information sciences
subject: FOS: Economics and business

description: A common goal in the areas of secure information flow and privacy is to build effective defenses against unwanted leakage of information. To this end, one must be able to reason about potential attacks and their interplay with possible defenses. In this paper, we propose a game-theoretic framework to formalize strategies of attacker and defender in the context of information leakage, and provide a basis for developing optimal defense methods. A novelty of our games is that their utility is given by information leakage, which in some cases may behave in a non-linear way. This causes a significant deviation from classic game theory, in which utility functions are linear with respect to players' strategies. Hence, a key contribution of this paper is the establishment of the foundations of information leakage games. We consider two kinds of games, depending on the notion of leakage considered. The first kind, the QIF-games, is tailored for the theory of quantitative information flow (QIF). The second one, the DP-games, corresponds to differential privacy (DP).
description: The journal version of GameSec'17 paper (arXiv:1705.05030), accepted in ACM Transactions on Privacy and Security (TOPS)
Where to cut to delay a pandemic with minimum disruption? Mathematical analysis based on the SIS model
Creators: name: Bartesaghi, Paolo
name: Estrada, Ernesto
Publisher: name: arXiv
Year: 2021
Subjects: subject: Physics and Society (physics.soc-ph)
subject: Dynamical Systems (math.DS)
subject: FOS: Physical sciences
subject: FOS: Mathematics
subject: 92D39, 05C82, 37N25

description: We consider the problem of modifying a network topology in such a way as to delay the propagation of a disease with minimal disruption of the network capacity to reroute goods/items/passengers. We find an approximate solution to the Susceptible-Infected-Susceptible (SIS) model, which constitutes a tight upper bound to its exact solution. This upper bound allows direct structure-epidemic dynamic relations via the total communicability function. Using this approach we propose a strategy to remove edges in a network that significantly delays the propagation of a disease across the network with minimal disruption of its capacity to deliver goods/items/passengers. We apply this strategy to the analysis of the U.K. airport transportation network weighted by the number of passengers transported in the year 2003. We find that the removal of all flights connecting four origin-destination pairs in the U.K. delays the propagation of a disease by more than 300\%, with a minimal deterioration of the transportation capacity of this network. These time delays in the propagation of a disease represent an important non-pharmaceutical intervention to confront an epidemics, allowing for better preparations of the health systems, while keeping the economy moving with minimal disruptions.
Direct Observation of Collective Electronuclear Modes About a Quantum Critical Point
Creators: name: Libersky, M.
name: McKenzie, R. D.
name: Silevitch, D. M.
name: Stamp, P. C. E.
name: Rosenbaum, T. F.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We directly measure the low energy excitation modes of the quantum Ising magnet LiHoF$_4$ using microwave spectroscopy. Instead of a single electronic mode, we find a set of collective electronuclear modes, in which the spin-$1/2$ Ising electronic spins hybridize with the bath of spin-$7/2$ Ho nuclear spins. The lowest-lying electronuclear mode softens at the approach to the quantum critical point, even in the presence of disorder. This softening is rapidly quenched by a longitudinal magnetic field. Similar electronuclear structures should exist in other spin-based quantum Ising systems.
description: 12 pages, 5 figures. Accepted for publication in Phys. Rev. Lett
Training variational quantum algorithms is NP-hard
Creators: name: Bittel, Lennart
name: Kliesch, Martin
Publisher: name: arXiv
Year: 2021
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Variational quantum algorithms are proposed to solve relevant computational problems on near term quantum devices. Popular versions are variational quantum eigensolvers and quantum ap- proximate optimization algorithms that solve ground state problems from quantum chemistry and binary optimization problems, respectively. They are based on the idea of using a classical computer to train a parameterized quantum circuit. We show that the corresponding classical optimization problems are NP-hard. Moreover, the hardness is robust in the sense that, for every polynomial time algorithm, there are instances for which the relative error resulting from the classical optimization problem can be arbitrarily large assuming P $\neq$ NP. Even for classically tractable systems composed of only logarithmically many qubits or free fermions, we show the optimization to be NP-hard. This elucidates that the classical optimization is intrinsically hard and does not merely inherit the hardness from the ground state problem. Our analysis shows that the training landscape can have many far from optimal persistent local minima. This means that gradient and higher order descent algorithms will generally converge to far from optimal solutions.
description: 8+4 pages, 1 Figure
A theory of skyrmion crystal formation
Creators: name: Hu, X. C.
name: Wu, H. T.
name: Wang, X. R.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: A generic theory about skyrmion crystal (SkX) formation in chiral magnetic thin films and its fascinating thermodynamic behaviours is presented. A chiral magnetic film can have many metastable states with an arbitrary skyrmion density up to a maximal value when a parameter $κ$, which measures the relative Dzyaloshinskii-Moriya interaction (DMI) strength, is large enough. The lowest energy state of an infinite film is a long zig-zagged ramified stripe skyrmion occupied the whole film in the absence of a magnetic field. Under an intermediate field perpendicular to the film, the lowest energy state has a finite skyrmion density. This is why a chiral magnetic film is often in a stripy state at a low field and a SkX only around an optimal field when $κ$ is above a critical value. The lowest energy state is still a stripy helical state no matter with or without a field when $κ$ is below the critical value. The multi-metastable states explains the thermodynamic path dependences of various metastable states of a film. Decrease of $κ$ value with the temperature explains why SkXs become metastable at low temperature in many skyrmion systems. These findings open a new avenue for SkX manipulation and skyrmion-based applications.
description: 15 pages, 12 figures
B-spline Parameterized Joint Optimization of Reconstruction and K-space Trajectories (BJORK) for Accelerated 2D MRI
Creators: name: Wang, Guanhua
name: Luo, Tianrui
name: Nielsen, Jon-Fredrik
name: Noll, Douglas C.
name: Fessler, Jeffrey A.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Signal Processing (eess.SP)
subject: Image and Video Processing (eess.IV)
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: Optimizing k-space sampling trajectories is a promising yet challenging topic for fast magnetic resonance imaging (MRI). This work proposes to optimize a reconstruction method and sampling trajectories jointly concerning image reconstruction quality in a supervised learning manner. We parameterize trajectories with quadratic B-spline kernels to reduce the number of parameters and apply multi-scale optimization, which may help to avoid sub-optimal local minima. The algorithm includes an efficient non-Cartesian unrolled neural network-based reconstruction and an accurate approximation for backpropagation through the non-uniform fast Fourier transform (NUFFT) operator to accurately reconstruct and back-propagate multi-coil non-Cartesian data. Penalties on slew rate and gradient amplitude enforce hardware constraints. Sampling and reconstruction are trained jointly using large public datasets. To correct for possible eddy-current effects introduced by the curved trajectory, we use a pencil-beam trajectory mapping technique. In both simulations and in-vivo experiments, the learned trajectory demonstrates significantly improved image quality compared to previous model-based and learning-based trajectory optimization methods for 10 times acceleration factors. Though trained with neural network-based reconstruction, the proposed trajectory also leads to improved image quality with compressed sensing-based reconstruction.
description: 13 pages, 14 figures
An Abstract Factorization Theorem and Some Applications
Creators: name: Tringali, Salvatore
Publisher: name: arXiv
Year: 2021
Subjects: subject: Rings and Algebras (math.RA)
subject: Commutative Algebra (math.AC)
subject: FOS: Mathematics
subject: Primary 06F05, 13A05, 13F15, 20M13

description: We combine the language of monoids with the language of preorders so as to refine some fundamental aspects of the classical theory of factorization and prove an abstract factorization theorem with a variety of applications. In particular, we obtain a generalization, from cancellative to Dedekind-finite (commutative or non-commutative) monoids, of a classical theorem on "atomic factorizations" that traces back to the work of P.M. Cohn in the 1960s; recover a theorem of D.D. Anderson and S. Valdes-Leon on "irreducible factorizations" in commutative rings; improve on a theorem of A.A. Antoniou and the author that characterizes atomicity in certain "monoids of sets" naturally arising from additive number theory and arithmetic combinatorics; and give a monoid-theoretic proof that every module of finite uniform dimension over a (commutative or non-commutative) ring $R$ is a direct sum of finitely many indecomposable modules (this is in fact a special case of a more general decomposition theorem for the objects of certain categories with finite products, where the indecomposable $R$-modules are characterized as the atoms of a suitable "monoid of modules").
description: Final version to appear in J. Algebra (24 pages, 1 figure)
Additional file 7 of The triglyceride glucose-body mass index: a non-invasive index that identifies non-alcoholic fatty liver disease in the general Japanese population
Creators: name: Hu, Haofei
name: Han, Yong
name: Cao, Changchun
name: He, Yongcheng
Publisher: name: figshare
Year: 2022
Subjects: subject: Biochemistry
subject: Space Science
subject: Medicine
subject: Biotechnology
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Science Policy

description: Additional file 7: Table S1 The optimal cutoff point of 189 for the TyG-BMI in diagnosing NAFLD. Table S2 Performance of the tests for diagnosis/exclusion of NAFLD by different subgroups in the validation group. Table S3 Baseline characteristics of the external verification. Table S4 Performance of the tests for diagnosing NAFLD by BMI subgroups in the development group
On a correspondence between maximal cliques in Paley graphs of square order
Creators: name: Goryainov, Sergey
name: Masley, Alexander
name: Shalaginov, Leonid
Publisher: name: arXiv
Year: 2021
Subjects: subject: Combinatorics (math.CO)
subject: Complex Variables (math.CV)
subject: FOS: Mathematics

description: Let $q$ be an odd prime power. Denote by $r(q)$ the value of $q$ modulo 4. In this paper, we establish a linear fractional correspondence between two types of maximal cliques of size $\frac{q+r(q)}{2}$ in the Paley graph of order $q^2$.
The Effectiveness of Subsidies and Tolls in Congestion Games
Creators: name: Ferguson, Bryce L.
name: Brown, Philip N.
name: Marden, Jason R.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Computer Science and Game Theory (cs.GT)
subject: Multiagent Systems (cs.MA)
subject: Systems and Control (eess.SY)
subject: FOS: Computer and information sciences
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: Are rewards or penalties more effective in influencing user behavior? This work compares the effectiveness of subsidies and tolls in incentivizing user behavior in congestion games. The predominantly studied method of influencing user behavior in network routing problems is to institute taxes which alter users' observed costs in a manner that causes their self-interested choices to more closely align with a system-level objective. Another conceivable method to accomplish the same goal is to subsidize the users' actions that are preferable from a system-level perspective. We show that, when users behave similarly and predictably, subsidies offer superior performance guarantees to tolls under similar budgetary constraints; however, in the presence of unknown player heterogeneity, subsidies fail to offer the same robustness as tolls.
description: arXiv admin note: substantial text overlap with arXiv:1910.02343
Time-scale coupling in hydrogen- and van der Waals-bonded liquids
Creators: name: Roed, Lisa A.
name: Dyre, Jeppe C.
name: Niss, Kristine
name: Hecksher, Tina
name: Riechers, Birte
Publisher: name: arXiv
Year: 2021
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: The coupling behavior of time scales of structural relaxation is investigated on the basis of five different response functions for 1,2,6-hexanetriol, a hydrogen-bonded liquid with a minor secondary contribution, and 2,6,10,15,19,23-hexamethyl-tetracosane (squalane), a van der Waals bonded liquid with a prominent secondary relaxation process. Time scales of structural relaxation are derived as inverse peak frequencies for each investigated response function. For 1,2,6-hexanetriol, the time-scale indices are temperature-independent, while a decoupling of time scales is observed for squalane in accordance with literature. An alternative evaluation approach is made on the squalane data, extracting time scales from the terminal relaxation mode instead of the peak position, and in this case temperature-independent coupling is also found for squalane, despite its strong secondary relaxation contribution. Interestingly, the very same ordering of response-function-specific time scales is observed for these two liquids, which is also consistent with the observation made for simple van der Waals bonded liquids reported previously [Jakobsen \textit{et al.}, J. Chem. Phys. \textbf{136}, 081102 (2012)]. This time-scale ordering is based on the following response functions, from fast to slow dynamics: shear modulus, bulk modulus, dielectric permittivity, longitudinal thermal expansivity coefficient, and longitudinal specific heat. These findings indicate a general relation between the time scales of different response functions and, as inter-molecuar interactions apparently play a subordinate role, suggest a rather generic nature of the process of structural relaxation.
On the descriptive complexity of homogeneous continua
Creators: name: Krupski, Paweł
Publisher: name: arXiv
Year: 2021
Subjects: subject: General Topology (math.GN)
subject: FOS: Mathematics
subject: 54H05, 54F16

description: It is shown that the family of all homogeneous continua in the hyperspace of all subcontinua of any finite-dimensional Euclidean cube or the Hilbert cube is an analytic subspace of the hyperspace which contains a topological copy of the linear space $c_0=\{(x_k)\in \mathbb R^ω: \lim x_k=0\}$ as a closed subset.
Registrum Johannis de Pontissara: The register of the bishop of Winchester 1282-1304 Part 6 (1920)
Creators: name: Deedes, C
Publisher: name: Archaeology Data Service
Year: 2024

description: Surrey Record Society Monographs, 1 & 6, 549-644
description: Register of John of Pontoise, Bishop of Winchester 1282-1304, issued in conjunction with the Canterbury and York Society. In nine parts. Part 6 containing Latin text with English summaries pp.549-644
Strain induced spin vortex and Majorana Kramer's pairs in doped topological insulators with nematic superconductivity
Creators: name: Akzyanov, R. S.
name: Rakhmanov, A. L.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Using Ginzburg-Landau approach we show that the strain of the nematic superconductor can generate a specific (nematic) vorticity. In the case of doped topological insulators that vorticity forms a spin vortex. We find two types of topologically different spin vortices that either enhance (type I) or suppress (type II) superconductivity far from the vortex core. We apply Bogoliubov-de Geunnes equations to study electronic states in the nematic superconductor with spin vortices. We find that in the case of the vortex of type I, zero-energy states are localized near the vortex core. These states can be identified as Majorana Kramer's pairs. In the case of the vortex of type II, zero-energy states form Majorana flat bands. Thus, we establish a non-trivial connection between the strain and Majorana fermions in the doped topological insulators with nematic superconductivity.
description: 10 pages, 1 figure
Registrum Johannis de Pontissara: The register of the bishop of Winchester 1282-1304 Part 8 (1923)
Creators: name: Deedes, C
Publisher: name: Archaeology Data Service
Year: 2024

description: Surrey Record Society Monographs, 1 & 6, 725-804
description: Register of John of Pontoise, Bishop of Winchester 1282-1304, issued in conjunction with the Canterbury and York Society. In nine parts. Part 8 containing Latin text with English summaries pp.725-804
Registrum Johannis de Pontissara: The register of the bishop of Winchester 1282-1304 Part 9 (1924)
Creators: name: Deedes, C
Publisher: name: Archaeology Data Service
Year: 2024

description: Surrey Record Society Monographs, 1 & 6, 805-892
description: Register of John of Pontoise, Bishop of Winchester 1282-1304, issued in conjunction with the Canterbury and York Society. In nine parts. Part 9 containing Latin text with English summaries and appendices (pp.805-849) and index (pp. 851-892)
Extreme mutation testing in practice: An industrial case study
Creators: name: Betka, Maik
name: Wagner, Stefan
Publisher: name: arXiv
Year: 2021
Subjects: subject: Software Engineering (cs.SE)
subject: FOS: Computer and information sciences
subject: D.2.5

description: Mutation testing is used to evaluate the effectiveness of test suites. In recent years, a promising variation called extreme mutation testing emerged that is computationally less expensive. It identifies methods where their functionality can be entirely removed, and the test suite would not notice it, despite having coverage. These methods are called pseudo-tested. In this paper, we compare the execution and analysis times for traditional and extreme mutation testing and discuss what they mean in practice. We look at how extreme mutation testing impacts current software development practices and discuss open challenges that need to be addressed to foster industry adoption. For that, we conducted an industrial case study consisting of running traditional and extreme mutation testing in a large software project from the semiconductor industry that is covered by a test suite of more than 11,000 unit tests. In addition to that, we did a qualitative analysis of 25 pseudo-tested methods and interviewed two experienced developers to see how they write unit tests and gathered opinions on how useful the findings of extreme mutation testing are. Our results include execution times, scores, numbers of executed tests and mutators, reasons why methods are pseudo-tested, and an interview summary. We conclude that the shorter execution and analysis times are well noticeable in practice and show that extreme mutation testing supplements writing unit tests in conjunction with code coverage tools. We propose that pseudo-tested code should be highlighted in code coverage reports and that extreme mutation testing should be performed when writing unit tests rather than in a decoupled session. Future research should investigate how to perform extreme mutation testing while writing unit tests such that the results are available fast enough but still meaningful.
description: 4 pages
Additional file 1 of Can mobile-bearing unicompartmental knee arthroplasty achieve natural gap-balancing? An observational study with a novel pressure sensor
Creators: name: Nan, Shaokui
name: Cao, Zheng
name: Song, Yue
name: Kong, Xiangpeng
name: Li, Haifeng
name: Chai, Wei
Publisher: name: figshare
Year: 2022
Subjects: subject: Biophysics
subject: Space Science
subject: Physical Sciences not elsewhere classified
subject: Medicine
subject: Physiology
subject: FOS: Biological sciences
subject: Pharmacology
subject: Biotechnology

description: Additional file 1: Strobe checklist.
Court Rolls of the Manor of Carshalton (1916)
Creators: name: L Powell, Dorothy
Publisher: name: Archaeology Data Service
Year: 2024

description: Surrey Record Society Monographs, 2, 1-96
description: Transcript of court rolls of the manor of Carshalton mid-14th cent-c.1506 with translation of the earliest rolls. For most of the period the manor was the property of the Carew family of Beddington. Serial number 8.
Superspreading k-cores at the center of COVID-19 pandemic persistence
Creators: name: Serafino, Matteo
name: Monteiro, Higor S.
name: Luo, Shaojun
name: Reis, Saulo D. S.
name: Igual, Carles
name: Neto, Antonio S. Lima
name: Travizano, Matias
name: Andrade,, José S.
name: Makse, Hernán A.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Physics and Society (physics.soc-ph)
subject: Populations and Evolution (q-bio.PE)
subject: FOS: Physical sciences
subject: FOS: Biological sciences

description: The spread of COVID-19 caused by the recently discovered SARS-CoV-2 virus has become a worldwide problem with devastating consequences. To slow down the spread of the pandemic, mass quarantines have been implemented globally, provoking further social and economic disruptions. Here, we implement a comprehensive contact tracing network analysis to find an optimized quarantine protocol to dismantle the chain of transmission of coronavirus with minimal disruptions to society. We track billions of anonymized GPS human mobility datapoints from a compilation of hundreds of mobile apps deployed in Latin America to monitor the evolution of the contact network of disease transmission before and after the confinements. As a consequence of the lockdowns, people's mobility across the region decreases by $\sim$53\%, which results in a drastic disintegration of the transmission network by $\sim$90\%. However, this disintegration did not halt the spreading of the disease. Our analysis indicates that superspreading k-core structures persist in the transmission network to prolong the pandemic. Once the k-cores are identified, an optimized strategy to break the chain of transmission is to quarantine a minimal number of 'weak links' with high betweenness centrality connecting the large k-cores. As countries built contact tracing apps to fight the pandemic, our results could turn into a valuable resource to help deploy quarantine protocols with minimized disruptions.
description: 7 pages, 4 figures
Van der Waals Epitaxy on Freestanding Monolayer Graphene Membrane by MBE
Creators: name: Lapano, Jason
name: Dyck, Ondrej
name: Lupini, Andrew
name: Ko, Wonhee
name: Li, Haoxiang
name: Miao, Hu
name: Lee, Ho Nyung
name: Li, An-Ping
name: Brahlek, Matthew
name: Jesse, Stephen
name: Moore, Robert G.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Research on two-dimensional materials has expanded over the past two decades to become a central theme in condensed matter research today. Significant advances have been made in the synthesis and subsequent reassembly of these materials using mechanical methods into a vast array of hybrid structures with novel properties and ever-increasing potential applications. The key hurdles in realizing this potential are the challenges in controlling the atomic structure of these layered hybrid materials and the difficulties in harnessing their unique functionality with existing semiconductor nanofabrication techniques. Here we report on high-quality van der Waals epitaxial growth and characterization of a layered topological insulator on freestanding monolayer graphene transferred to different mechanical supports. This templated synthesis approach enables direct interrogation of interfacial atomic structure of these as-grown hybrid structures and opens a route towards creating device structures with more traditional semiconductor nanofabrication techniques.
description: 13 pages, 4 figures
Surrey Taxation Returns Part 1 (1923)
Creators: name: Willard, JF
name: Johnson, HC
Publisher: name: Archaeology Data Service
Year: 2024

description: Surrey Record Society Monographs, 11, 1-64
description: The text of the 1332 assessment for the Fifteenth and Tenth lay tax, with a descriptive list of other Surrey assessments of fifteenths and tenths, c.1300-1623, and transcribed documents illustrative of the assessment and collection of the tax. With a full introduction and index. In two parts. Part 1 containing introduction (pp.i-lii) and text (pp.1-64)
Phase dependence of the Thermal Memory Effect in Polycrystalline Ribbon and Bulk Ni55Fe19Ga26 Heusler Alloys
Creators: name: Vidal-Crespo, A.
name: Manchón-Gordón, A. F.
name: Martín-Olalla, J. M.
name: Romero, F. J.
name: Ipus, J. J.
name: Gallardo, M. C.
name: Blázquez, J. S.
name: Conde, C. F.
Publisher: name: arXiv
Year: 2025
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Applied Physics (physics.app-ph)
subject: FOS: Physical sciences

description: The thermal memory effect, TME, has been studied in Ni55Fe19Ga26 shape memory alloys, fabricated as ribbons via melt-spinning and as pellets via arc-melting, to evaluate its dependence on the martensitic structure and the macrostructure of the samples. When the reverse martensitic transformation is interrupted, a kinetic delay in the subsequent complete transformation is only evident in the ribbon samples, where the 14M modulated structure is the dominant phase. In contrast, degradation of the modulated structure or the presence of the gamma-phase significantly reduces the observed TME. In such cases, the magnitude of the TME approaches the detection limits of commercial calorimeters, and only high-resolution calorimeter at very low heating rate (40 mK h-1) can show the effect. Following the kinetic arrest and subsequent cooling, the reverse martensitic transformation was completed at several heating rates to confirm the athermal nature of the phenomenon.
description: 30 pages (double spaced) 12 figures
Spontaneous symmetry breaking in ride-sharing adoption dynamics
Creators: name: Wolf, Henrik
name: Storch, David-Maximilian
name: Timme, Marc
name: Schröder, Malte
Publisher: name: arXiv
Year: 2021
Subjects: subject: Physics and Society (physics.soc-ph)
subject: Adaptation and Self-Organizing Systems (nlin.AO)
subject: FOS: Physical sciences

description: Symmetry breaking ubiquitously occurs across complex systems, from phase transition in statistical physics to self-organized lane formation in pedestrian dynamics. Here, we uncover spontaneous symmetry breaking in a simple model of ride-sharing adoption. We analyze how collective interactions among ride-sharing users to avoid detours in shared rides give rise to spontaneous symmetry breaking and pattern formation in the adoption dynamics. These dynamics result in bistability of high homogeneous and partial heterogeneous adoption states, potentially limiting the population-wide adoption of ride-sharing. Our results provide a framework to understand real-world adoption patterns of ride-sharing in complex urban settings and support the (re)design of ride-sharing services and incentives for sustainable shared mobility.
Do Saber ao Fazer: Bioexperiências Romanas no Labor e no Ócio
Creators: name: Reis, Emanuel
name: Veiga-Pires, Cristina
name: Colaço, Ana
name: Rodrigues, Miguel
name: Kisauskaré, Vaiva
name: Martins, Susana Calado
name: Santos, Marco António
name: Francisco, Maria Luisa
name: Garcia, Cristina
name: Brigas, Amadeu
name: Azambuja, Sónia Talhé
name: Fernandes, Paulo
name: Silva, Ana Paula
Publisher: name: Zenodo
Year: 2017
Subjects: DiVaM
Milreu
Romano
CCVAlg

description: A Villa de Milreu é um exemplo do modelo de ocupação romana da região da Iberia, centrada na exploração dos recursos agrícolas, marinhos e na produção de bens alimentares, que eram exportados por via marítima para os portos do Império.
 É já o terceiro ano que o Centro Ciência Viva do Algarve traz “bioexperiências” às ruínas de Milreu, um conceito que pretende proporcionar aos participantes a possibilidade de vivenciar de forma prática a cultura e costumes do Algarve Romano à luz de um enquadramento científico, mas informal e lúdico.
 Dado o sucesso dos anos anteriores, recuperamos e reformulamos algumas das atividades já realizadas, mas segundo um novo enquadramento.
 Assim, após viajarmos “Do saber ao sabor” e “do saber ao bem estar” na era romana, o mote para este ano é “Do saber ao fazer”.
 Dado que “fazer” foi algo que claramente caracterizou a sociedade romana, sentimos a necessidade de abordar a temática ao longo de dois dias, explorando o “fazer” no âmbito do “labor” no primeiro dia (24 de setembro) e do “ócio” no segundo (1 de outubro).
 Ambos os eventos “Do saber ao fazer”: bioexperiências romanas" são realizados no âmbito do programa DiVaM 2017 e das Jornadas Europeias do Património 2017. Esperamos que passe bons momentos connosco em Milreu!
description: Financiado pela Direcção Geral de Cultura do Algarve ao abrigo do Programa DiVaM
MPEC 2024-U248 : 2024 UJ9
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 UJ9

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.