cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Lip Balm Packaging Boxes
Creators: name: John, Emma
Publisher: name: Zenodo
Year: 2022
Subjects: Lip Balm Packaging Boxes
Lip Balm Boxes
Lip Balm Boxes Wholesale

description: The Cosmetic Boxes is a company that creates custom packaging. Here is a fantastic collection of printed boxes related to cosmetics like Lip Balm Packaging Boxes, which are vital for the safety of your goods and are as lovely and festive as the product. The suitable packaging may transform your stuff into something wonderful and professional. It has the potential to offer your brand the boost it requires to stay ahead of the competition. We will fulfil all your packaging needs, whether you need packaging boxes. The Cosmetic Boxes is a company that creates packaging Boxes in the United States for both large and small businesses.
Evolution of Charge Fluctuations and Correlations in the Hydrodynamic Stage of Heavy Ion Collisions
Creators: name: Pratt, Scott
name: Kim, Jane
name: Plumberg, Chris
Publisher: name: arXiv
Year: 2017
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: Charge fluctuations for a baryon-neutral quark-gluon plasma have been calculated in lattice gauge theory. These fluctuations provide a well-posed rigorous representation of the quark chemistry of the vacuum for temperatures above T_c >~ 155 MeV. Due to the finite lifetime and spatial extent of the fireball created in relativistic heavy ion collisions, charge-charge correlations can only equilibrate for small volumes due to the finite time required to transport charge. This constraint leads to charge correlations at finite relative position that evolve with time. The source and evolution of such correlations is determined by the evolution of the charge fluctuation and the diffusion constant for light quarks. Here, calculations are presented for the evolution of such correlations superimposed onto hydrodynamic simulations. Results are similar to preliminary measurements from STAR, but significant discrepancies remain.
description: VERSION 2: 34 pages, 9 figures (corrections, elucidations added)
Carnet nº 27, commencé à Koeroengan Njawa (p. 1)
Creators: name: Péraire, Lucien
name: CNRS
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2023

description: created: 10-2-1932
Galaxy Formation Efficiency and the Multiverse Explanation of the Cosmological Constant with EAGLE Simulations
Creators: name: Barnes, Luke A.
name: Elahi, Pascal J.
name: Salcido, Jaime
name: Bower, Richard G.
name: Lewis, Geraint F.
name: Theuns, Tom
name: Schaller, Matthieu
name: Crain, Robert A.
name: Schaye, Joop
Publisher: name: arXiv
Year: 2018
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: Models of the very early universe, including inflationary models, are argued to produce varying universe domains with different values of fundamental constants and cosmic parameters. Using the cosmological hydrodynamical simulation code from the eagle collaboration, we investigate the effect of the cosmological constant on the formation of galaxies and stars. We simulate universes with values of the cosmological constant ranging from Lambda = 0 to Lambda_0 = 300, where Lambda_0 is the value of the cosmological constant in our Universe. Because the global star formation rate in our Universe peaks at t = 3.5 Gyr, before the onset of accelerating expansion, increases in Lambda of even an order of magnitude have only a small effect on the star formation history and efficiency of the universe. We use our simulations to predict the observed value of the cosmological constant, given a measure of the multiverse. Whether the cosmological constant is successfully predicted depends crucially on the measure. The impact of the cosmological constant on the formation of structure in the universe does not seem to be a sharp enough function of Lambda to explain its observed value alone.
description: 17 pages, 12 figures, 4 tables. Accepted for publication in MNRAS
Supplementary document for A colour discrimination metric based on the neutrality of lighting and hue transposition quantification - 4850190.pdf
Creators: name: liu, qiang
name: Liu, Ying
name: Pointer, Michael
name: huang, zheng
name: Wu, Xinwei
name: Chen, Zhiyu
name: Luo, Ming
Publisher: name: Optica Publishing Group
Year: 2020
Subjects: Classical and Physical Optics

description: Summary of the number of observers, the number of light sources, the illuminance level, as well as the collected visual data from 8 color discrimination studies involved in our Letter. For more detailed information, please refer to the References.
Toward a Theory of Assurance Case Confidence
Creators: name: Goodenough, John
name: Weinstock, Charles B.
name: Klein, Ari Z
Publisher: name: Carnegie Mellon University
Year: 2012
Subjects: subject: 80309 Software Engineering
subject: FOS: Computer and information sciences

description: Assurance cases provide an argument and evidence explaining why a claim about some system property holds. This report outlines a framework for justifying confidence in the truth of such an assurance case claim. The framework is based on the notion of eliminative induction-the principle first put forward by Francis Bacon that confidence in the truth of a hypothesis or claim increases as reasons for doubting its truth are identified and eliminated. Possible reasons for doubting the truth of a claim arise from analyzing an assurance case using defeasible reasoning concepts. Finally, the notion of Baconian probability provides a measure of confidence based on how many defeaters have been identified and eliminated.
Heterogeneous update mechanisms in evolutionary games: mixing innovative and imitative dynamics
Creators: name: Amaral, Marco Antonio
name: Javarone, Marco Alberto
Publisher: name: arXiv
Year: 2017
Subjects: subject: Physics and Society (physics.soc-ph)
subject: Biological Physics (physics.bio-ph)
subject: Data Analysis, Statistics and Probability (physics.data-an)
subject: FOS: Physical sciences

description: Innovation and evolution are two processes of paramount relevance for social and biological systems. In general, the former allows to introduce elements of novelty, while the latter is responsible for the motion of a system in its phase space. Often, these processes are strongly related, since an innovation can trigger the evolution, and the latter can provide the optimal conditions for the emergence of innovations. Both processes can be studied by using the framework of Evolutionary Game Theory, where evolution constitutes an intrinsic mechanism, while innovation requires an opportune representation. Notably, innovation can be modeled as a strategy, or can constitute the underlying mechanism which allows agents to change strategy. Here, we analyze the second case, investigating the behavior of a heterogeneous population, composed of imitative and innovative agents. Imitative agents change strategy only by imitating that of their neighbors, whereas innovative ones change strategy without the need of a copying source. The proposed model is analyzed by means of analytical calculations and numerical simulations in a square lattice. Remarkably, results indicate that the mixing of mechanisms can lead to different behaviors, being sometimes beneficial and others detrimental to cooperation. Our investigation sheds some light on the complex dynamics emerging from the heterogeneity of strategy revision methods, highlighting the role of innovation in evolutionary games.
LES ENJEUX ET LES BESOINS DE FORMATION POUR LES INTERVENANTS NON INUIT EN CONTEXTE D’INTERVENTION EN PROTECTION DE LA JEUNESSE AUPRÈS DES NUNAVIMIUT
Creators: name: Dupuis-St-Pierre, Mélissa
Publisher: name: My University
Year: 2024

description: Ce mémoire porte sur les enjeux et les besoins de formation des intervenants non inuit dans le contexte d’intervention en protection de la jeunesse auprès de la population inuit du Nunavik (Nunavimiut). L’objectif de cette recherche est de comprendre les besoins et les enjeux des intervenants non inuit en matière de formation culturellement sécuritaire en protection de la jeunesse dans un contexte d’intervention avec les Nunavimiut dans le but de favoriser des interventions culturellement sécuritaires dans le secteur de la protection de la jeunesse et afin que cela bénéficie aux Nunavimiut. Les sous-objectifs de la recherche sont d’abord (1) d’identifier les connaissances que détiennent les intervenants de protection de la jeunesse sur l’histoire, les réalités, les valeurs et les perspectives inuit du monde. Ensuite, il s’agit de (2) décrire les défis et les enjeux de la pratique sociale en protection de la jeunesse au Nunavik. La recherche servira également à (3) comprendre les besoins des intervenants de protection de la jeunesse en matière de formation culturellement sécuritaire. Enfin, la recherche permettra de (4) circonscrire les outils de pratique et d’évaluation mis à la disposition des intervenants de même que les pratiques prometteuses. Les cadre théorico-conceptuel mobilisés sont le cadre de la double perspective Two-eyed seeing, le Inuit Qaujimajatuqangit (IQ), et le modèle des facteurs déterminants de la santé inuit (IQI). La méthodologue utilisée permet d’interroger 10 intervenants de protection à la jeunesse non inuit et 2 membres cadres et administratifs, à partir d’entretiens semi-directifs. Les principaux résultats de l’étude fond poindre que non seulement les intervenants ont besoin d’une formation culturellement sécuritaire mais qu’il existe aussi plusieurs autres enjeux auxquels ils sont confrontés qui posent un défis à cette formation. Mots clés : Formation, autochtones, intervenants non inuit, protection de la jeunesse, enjeux, besoins, Nunavimiut, Nunavik, Inuit.
Numerical comparison of Riemann solvers for astrophysical hydrodynamics
Creators: name: Klingenberg, Christian
name: Schmidt, Wolfram
name: Waagan, Knut
Publisher: name: arXiv
Year: 2007
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The idea of this work is to compare a new positive and entropy stable approximate Riemann solver by Francois Bouchut with a state-of the-art algorithm for astrophysical fluid dynamics. We implemented the new Riemann solver into an astrophysical PPM-code, the Prometheus code, and also made a version with a different, more theoretically grounded higher order algorithm than PPM. We present shock tube tests, two-dimensional instability tests and forced turbulence simulations in three dimensions. We find subtle differences between the codes in the shock tube tests, and in the statistics of the turbulence simulations. The new Riemann solver increases the computational speed without significant loss of accuracy.
description: 24 pages, 38 figures. To be published in Journal of Computational Physics
MOESM4 of High-throughput sequencing of CD4+ T cell repertoire reveals disease-specific signatures in IgG4-related disease
Creators: name: Wang, Liwen
name: Zhang, Panpan
name: Li, Jieqiong
name: Lu, Hui
name: Peng, Linyi
name: Ling, Jing
name: Zhang, Xuan
name: Zeng, Xiaofeng
name: Zhao, Yan
name: Zhang, Wen
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Physiology
subject: Ecology
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Marine Biology
subject: Cancer

description: Additional file 4. : Comparison of TRBV gene usage between healthy controls and IgG4-RD patients.
Exponentially localized solutions of the Klein-Gordon equation
Creators: name: Perel, M. V.
name: Fialkovsky, I. V.
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Mathematical Physics (math-ph)
subject: Exactly Solvable and Integrable Systems (nlin.SI)
subject: FOS: Physical sciences

description: Exponentially localized solutions of the Klein-Gordon equation for two and three space variables are presented. The solutions depend on four free parameters. For some relations between the parameters, the solutions describe wave packets filled with oscillations whose amplitudes decrease in the Gaussian way with distance from a point running with group velocity along a straight line. The solutions are constructed using exact complex solutions of the eikonal equation and may be regarded as ray solutions with amplitudes involving one term. It is also shown that the multidimensional nonlinear Klein-Gordon equation can be reduced to an ordinary differential equation with respect to the complex eikonal.
description: 9 pages, 1 figure. Translated from Zapiski Nauchnykh Seminarov POMI, Vol. 275, 2001, pp. 187--198 (in Russian)
Evaluating Time Series Models in Short and Long-Term Forecasting of Canadian Air Passenger Data
Creators: name: Emiray, Emir
name: Rodriguez, Gabriel
Publisher: name: My University
Year: 2003
Subjects: Forecasts
Seasonal Unit Roots
ARIMA Models
Periodic Autoregressive Models
Structural Time Series Model
Prévisions
racines unitaires saisonnières
modèle ARIMA
modèles périodiques auto-régressifs
modèles de séries chronologiques structurelles

description: This paper uses six time series models to forecast seasonally unadjusted monthly data of Canadian enplaned/deplaned air passengers, for the domestic, transborder and international sectors. We find that forecasting performance of the models varies widely across series and forecast horizons. Our forecasting results are compared with forecasts published by Transport Canada’s Aviation Forecasting Division. / Ce travail utilise six modèles de séries chronologiques afin de prévoir les données mensuelles (sans adjustement saisonniers) des embarquements/atterrissages des passagers aériens canadiens pour les vols domestiques et internationaux. Nous trouvons que la performance dans les prévisions varie grandement selon les séries et selon l’horizon. Nos prévisions sont comparées avec celles publiées par la division des prévisions d’aviation de Transport Canada.
Topics in Interoperability: System-of-Systems Evolution
Creators: name: Carney, David
name: Fisher, David
name: Place, Patrick R.
Publisher: name: Carnegie Mellon University
Year: 2005
Subjects: subject: 80309 Software Engineering
subject: FOS: Computer and information sciences

description: This report examines how interoperable systems of systems evolve. It first considers several ways in which interoperability can be defined and then examines the notion of software evolution itself. Next, it considers how evolution occurs in interoperable systems of systems by discussing issues such as the motivation for and outcome of evolution. Finally, it proposes several properties of evolution that directly affect interoperability-in particular, how interoperability can be maintained as the individual systems evolve. This report is the first in a series of reports on interoperability. This series will consider the various properties and attributes of interoperability in an effort to determine how to measure the ability of a system to interoperate with other systems; predict the resources needed for successful interoperation; and discover techniques useful to achieving interoperability.
The rationality problem for conic bundles
Creators: name: Prokhorov, Yuri
Publisher: name: arXiv
Year: 2017
Subjects: subject: Algebraic Geometry (math.AG)
subject: FOS: Mathematics
subject: 14E08, 14E07, 14E30, 14J30, 14J45

description: This expository paper is concerned with the rationality problems for three-dimensional algebraic varieties with a conic bundle structure. We discuss the main methods of this theory. We sketch the proofs of certain principal results, and present some recent achievements. Many open problems are also stated.
description: 87 pages, LaTeX, expository paper submitted to Uspeshi Mat. Nauk
Large enhancement of spin pumping due to the surface bound states in normal metal/superconductor structures
Creators: name: Silaev, M. A.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We show that the spin pumping from ferromagnetic insulator into the adjacent metallic spin sink can be strongly stimulated by the superconducting correlations. The key physical mechanism responsible for this effect is the presence of quasiparticle surface states at the ferromagnetic insulator/superconductor interface. We consider the minimal model when these states appear because of the suppressed pairing constant within the interfacial normal layer. For thin normal layers we obtain a strongly peaked temperature dependence of the Gilbert damping coefficient which has been recently observed in such systems. For thicker normal layers the Gilbert damping monotonically increases down to the temperatures much smaller than the critical one. The suggested model paves the way to controlling the temperature dependence of the spin pumping by fabricating hybrid normal metal/superconductor spin sinks.
On Haagerup's list of potential principal graphs of subfactors
Creators: name: Asaeda, Marta
name: Yasuda, Seidai
Publisher: name: arXiv
Year: 2007
Subjects: subject: Operator Algebras (math.OA)
subject: Quantum Algebra (math.QA)
subject: FOS: Mathematics
subject: 46L37, 81T05

description: We show that any graph, in the sequence given by Haagerup in 1991 as that of candidates of principal graphs of subfactors, is not realized as a principal graph except for the smallest two. This settles the remaining case of a previous work of the first author.
description: 19 pages
Topics in Interoperability: Structural Programmatics in a System of Systems
Creators: name: Smith, James D.
Publisher: name: Carnegie Mellon University
Year: 2006
Subjects: subject: 80309 Software Engineering
subject: FOS: Computer and information sciences

description: This technical note presents a case study on how choices of structural programmatics (e.g., hierarchical or peer-to-peer organization, centralized or decentralized execution) affect the ability to achieve programmatic interoperability in the context of large, complex systems of systems. Key systems-of-systems concepts and definitions are introduced and explored through the case study. In addition, this report illustrates the pitfalls of focusing on only one aspect of a problem and discusses the need to balance management's desires for control with the realities of systems-of-systems programmatics. This report also introduces an alternative to conventional program management practice that addresses the pitfalls previously identified.
title: BINARIES IN GLOBULAR-CLUSTERS
Creators: name: HUT, P
name: MCMILLAN, S
name: GOODMAN, J
name: MATEO, M
name: PHINNEY, ES
name: PRYOR, C
name: RICHER, HB
name: VERBUNT, F
name: Weinberg, M
Publisher: name: University of Massachusetts Amherst
Year: 1992
Subjects: subject: Astrophysics and Astronomy

description: Article was published at http://www.journals.uchicago.edu/page/pasp/reviews.html, but cannot be viewed.
title: ADCO, Grènetier de Cîteaux : comptes (1499-1503) (11 H 1173), f. 00213
Creators: name: de la Côte-d'Or, Archives départementales
name: Petot, Frédéric
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CBMA/CG21/F.PETOT/2019
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: Corpus Burgundiae Medii Aevi
subject: comptes
subject: Chartes de la Bourgogne du Moyen Âge

description: Grènetier de Cîteaux : comptes (1499-1503), Archives départementales de la Côte-d'Or, (11 H 1173). Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Grènetier de Cîteaux : comptes (1499-1503), Archives départementales de la Côte-d'Or, (11 H 1173), f. 00213, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https://manuscrits.cbma-project.eu/
description: Provenance: abbaye de Cîteaux
description: Provenance: http://www.wikidata.org/entity/Q843261
description: Provenance: https://www.geonames.org/3024876
description: Provenance: http://www.idref.fr/030974844/id
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb12228351v
Measuring the Internal Temperature of a Levitated Nanoparticle in High Vacuum
Creators: name: Hebestreit, Erik
name: Reimann, René
name: Frimmer, Martin
name: Novotny, Lukas
Publisher: name: arXiv
Year: 2018
Subjects: subject: Instrumentation and Detectors (physics.ins-det)
subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: The interaction of an object with its surrounding bath can lead to a coupling between the object's internal degrees of freedom and its center-of-mass motion. This coupling is especially important for nanomechanical oscillators, which are amongst the most promising systems for preparing macroscopic objects in quantum mechanical states. Here we exploit this coupling to derive the internal temperature of a levitated nanoparticle from measurements of its center-of-mass dynamics. For a laser-trapped silica particle in high vacuum we find an internal temperature of $1000(60)\,\mathrm{K}$. The measurement and control of the internal temperature of nanomechanical oscillators is of fundamental importance because blackbody emission sets limits to the coherence of macroscopic quantum states.
Hydrodynamic simulations of sedimenting dilute particle suspensions under repulsive DLVO interactions
Creators: name: Jung, David
name: Uttinger, Maximilian Johannes
name: Malgaretti, Paolo
name: Peukert, Wolfgang
name: Walter, Johannes
name: Harting, Jens
Publisher: name: arXiv
Year: 2020
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: Soft Condensed Matter (cond-mat.soft)
subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: We present guidelines to estimate the effect of electrostatic repulsion in sedimenting dilute particle suspensions. Our results are based on combined Langevin dynamics and lattice Boltzmann simulations for a range of particle radii, Debye lengths and particle concentrations. They show a simple relationship between the slope $K$ of the concentration-dependent sedimentation velocity and the range $χ$ of the electrostatic repulsion normalized by the average particle-particle distance. When $χ\to 0$, the particles are too far away from each other to interact electrostatically and $K=6.55$ as predicted by the theory of Batchelor. As $χ$ increases, $K$ likewise increases as if the particle radius increased in proportion to $χ$ up to a maximum around $χ=0.4$. Over the range $χ=0.4-1$, $K$ relaxes exponentially to a concentration-dependent constant consistent with known results for ordered particle distributions. Meanwhile the radial distribution function transitions from a disordered gas-like to a liquid-like form. Power law fits to the concentration-dependent sedimentation velocity similarly yield a simple master curve for the exponent as a function of $χ$, with a step-like transition from 1 to 1/3 centered around $χ= 0.6$.
description: 11 pages, 5 figures
Topics in Interoperability: Infrastructure Replacement in a System of Systems
Creators: name: Carney, David J.
name: Smith, James
name: Place, Patrick R.
Publisher: name: Carnegie Mellon University
Year: 2005
Subjects: subject: 80309 Software Engineering
subject: FOS: Computer and information sciences

description: This technical note examines the Common Operations System (COS), a large aggregation of independently developed systems, and the risks posed to it by an infrastructure upgrade. Many large organizations involved in various critical government roles depend on the COS for planning their business operations. When such a large number of applications rely on a complex infrastructure, an attempt to upgrade raises many interoperability issues. The risks involved, and their observed mitigations, are examined in several areas: system interfaces, organizational responsibilities, requirements and functionality, developing an integration process, and testing.
Unit Root Tests and Structural Change when the Initial Observation is Drawn from its unconditional Distribution
Creators: name: Liu, Hui
name: Rodriguez, Gabriel
Publisher: name: My University
Year: 2006
Subjects: Initial Condition
Feasible Optimal Point Test
GLS Detrending
Power Envelope
Unit Root
Structural Change
Condition initielle
test optimal en un point
MCG
Enveloppe de puissance
Racine unitaire
Changement structurel

description: Following Elliott (1999) and Perron and Rodríguez (2003), we develop unit root tests in the context of structural change models using GLS detrended data (Elliott, Rothenberg and Stock, 1996) when the initial observation is drawn from its unconditional distribution. We derive the limiting distributions of the M-tests (Stock, 1999; Perron, and Ng, 1996), the ADF statistic and a feasible optimal point test from which we derive the power envelope. Asymptotic power functions are calculated and compared with the case where the initial condition is not random. Finite sample size and power simulations under various forms of error processes are performed using different lag selection methods and two different methods to select the break point. Empirical applications are also provided. / Suivant Elliott (1999) et Perron et Rodríguez (2003), nous dérivons des tests pour racine unitaire dans le cas où la fonction de tendance peut avoir une rupture à une date inconnue. Ces tests utilisent la méthode des moindres carrés généralisés (MCG) pour éliminer les composantes déterministes, tel que proposé par Elliott, Rothenberg et Stock (1996). Nous considérons le cas où la condition initielle est obtenue à partir de sa distribution non conditionnelle. Nous dérivons les distributions asymptotiques de M-tests (Stock, 1999; Perron and Ng, 1996), du test ADF et celle d’une version réalisable du test optimal en un point. Ce test nous permet de dériver l’enveloppe de puissance. Nous calculons les fonctions de puissance asymptotique et nous les comparons au cas où la condition initielle n’est pas aléatoire. En utilisant des simulations, nous évaluons le niveau et la puissance des tests en échantillon finis et nous étudions plusieurs méthodes pour sélectionner le retard nécessaire pour calculer l’estimateur de la densité spectrale, ainsi que deux méthodes pour sélectionner le point de rupture. Une application à des séries des salaires réels et aux prix des actions ordinaires aux Etats-Unis est aussi considérée à la fin.
Topics in Interoperability: Concepts of Ownership and Their Significance in Systems of Systems
Creators: name: Carney, David J.
name: Anderson, William B.
name: Place, Patrick R.
Publisher: name: Carnegie Mellon University
Year: 2005
Subjects: subject: 80309 Software Engineering
subject: FOS: Computer and information sciences

description: This technical note is a brief examination of the concept of ownership and the ways in which it might apply to systems of systems. It first analyzes ownership itself from a number of perspectives and then describes how ownership is generally understood in the context of computer systems. Next, the note outlines some implications that different notions of ownership will pose for large-scale, complex systems of systems, particularly such systems as those envisioned in network-centric warfare. The note describes several real-world examples of ownership issues that exist in existing systems of systems and posits some areas in which research is necessary.
Tratamiento jurídico diferencial en la estructuración y ejecución de contratos de concesión producto de APP de iniciativa pública y de iniciativa privada sin recursos públicos. El caso de los proyectos de Infraestructura Pública de Transporte – modo carretero, desarrollados bajo esquemas de APP de Iniciativa Privada sin recursos públicos
Creators: name: Delgado Campuzano, Javier Enrique
Publisher: name: Universidad Externado de Colombia
Year: 2023
Subjects: subject: Responsabilidad contractual
subject: Política pública
subject: Contratos
subject: Asociaciones público privadas
subject: Iniciativa privada
subject: Recursos públicos
subject: Tratamiento diferencial

description: Evolución normativa, conceptual y de política pública en el tratamiento y gestión contractual de proyectos de infraestructura pública de transporte -modo carretero- en Colombia, principalmente desde la perspectiva de las Asociaciones Público Privadas de Iniciativa Privada que no requieren desembolso de recursos públicos. Medidas gubernamentales recientes en materia de afectación a la estructura tarifaria de los contratos de concesión, que minan la confianza de los inversionistas y financiadores, respecto de los proyectos APP de 4ª y 5ª generación y generan falta de seguridad jurídica para invertir en este tipo de proyectos, en la medida en que constituyen un “riesgo inducido”. Hacia un cambio de rol en las posiciones de Agente y Principal en el modelo asociativo para la gestión de proyectos de infraestructura pública presentados por un originador privado, que permite reducir las brechas y asimetrías de la información y trata de recomponer la responsabilidad por el cumplimiento del principio de planeación.
description: Normative, conceptual, and public policy evolution in the contractual treatment and management of public infrastructure projects in the road transportation sector in Colombia, mainly from the perspective of Public-Private Partnerships (PPPs) of Private Initiatives that do not require public fund disbursement. Recent governmental measures regarding impacts on the contractual tariff structure of concession agreements have eroded the trust of investors and financiers in 4th and 5th-generation PPP projects, creating a lack of legal certainty for investing in such projects, as they constitute an "induced risk." Towards a shift in roles in the Agent and Principal positions within the associative contractual model for managing public infrastructure projects presented by a private originator, aiming to narrow information gaps and asymmetries and attempting to redistribute responsibility for adhering to the planning principle.
MOESM5 of High-throughput sequencing of CD4+ T cell repertoire reveals disease-specific signatures in IgG4-related disease
Creators: name: Wang, Liwen
name: Zhang, Panpan
name: Li, Jieqiong
name: Lu, Hui
name: Peng, Linyi
name: Ling, Jing
name: Zhang, Xuan
name: Zeng, Xiaofeng
name: Zhao, Yan
name: Zhang, Wen
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Physiology
subject: Ecology
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Marine Biology
subject: Cancer

description: Additional file 5. : Comparison of TRBJ gene usage between healthy controls and IgG4-RD patients.
The U.S. Army’s Common Avionics Architecture System (CAAS) Product Line: A Case Study
Creators: name: Clements, Paul C
name: Bergey, John K.
Publisher: name: Carnegie Mellon University
Year: 2005
Subjects: subject: 80309 Software Engineering
subject: FOS: Computer and information sciences

description: This report is one in a series of Carnegie Mellon Software Engineering Institute case studies of organizations that have adopted a software product line approach for developing a family of software-intensive systems. The U.S. Army's Technical Applications Program Office (TAPO) has adopted a product line approach for the avionics software used for the Army's special operations helicopters. That software is based on Rockwell Collins' Common Avionics Architecture System (CAAS). The product line has evolved beyond its original scope and is now being adopted to include other Army aviation platforms such as cargo and utility helicopters. This case study describes the acquisition context and organizations involved in the product line, the history behind the development and evolution of the product line, its application to the mission of the Army's special operations helicopters, the Army's motivation for adopting a product line, specifics of the product line approach, and the underlying CAAS system and software architecture. The case study also highlights the software product line accomplishments, examines the results and lessons learned from TAPO's and Rockwell Collins' perspective, and discusses future considerations.
A Learning-based Method for Online Adjustment of C-arm Cone-Beam CT Source Trajectories for Artifact Avoidance
Creators: name: Thies, Mareike
name: Zäch, Jan-Nico
name: Gao, Cong
name: Taylor, Russell
name: Navab, Nassir
name: Maier, Andreas
name: Unberath, Mathias
Publisher: name: arXiv
Year: 2020
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: Image and Video Processing (eess.IV)
subject: FOS: Computer and information sciences
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: During spinal fusion surgery, screws are placed close to critical nerves suggesting the need for highly accurate screw placement. Verifying screw placement on high-quality tomographic imaging is essential. C-arm Cone-beam CT (CBCT) provides intraoperative 3D tomographic imaging which would allow for immediate verification and, if needed, revision. However, the reconstruction quality attainable with commercial CBCT devices is insufficient, predominantly due to severe metal artifacts in the presence of pedicle screws. These artifacts arise from a mismatch between the true physics of image formation and an idealized model thereof assumed during reconstruction. Prospectively acquiring views onto anatomy that are least affected by this mismatch can, therefore, improve reconstruction quality. We propose to adjust the C-arm CBCT source trajectory during the scan to optimize reconstruction quality with respect to a certain task, i.e. verification of screw placement. Adjustments are performed on-the-fly using a convolutional neural network that regresses a quality index for possible next views given the current x-ray image. Adjusting the CBCT trajectory to acquire the recommended views results in non-circular source orbits that avoid poor images, and thus, data inconsistencies. We demonstrate that convolutional neural networks trained on realistically simulated data are capable of predicting quality metrics that enable scene-specific adjustments of the CBCT source trajectory. Using both realistically simulated data and real CBCT acquisitions of a semi-anthropomorphic phantom, we show that tomographic reconstructions of the resulting scene-specific CBCT acquisitions exhibit improved image quality particularly in terms of metal artifacts. Since the optimization objective is implicitly encoded in a neural network, the proposed approach overcomes the need for 3D information at run-time.
description: 12 pages
Searching for Gamma-Ray counterparts to Gravitational Waves from merging binary neutron stars with the Cherenkov Telescope Array
Creators: name: Patricelli, Barbara
name: Stamerra, Antonio
name: Razzano, Massimiliano
name: Pian, Elena
name: Cella, Giancarlo
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: The merger of binary neutron star (BNS) systems are predicted to be progenitors of short gamma-ray bursts (GRBs); the definitive probe of this association came with the recent detection of gravitational waves (GWs) from a BNS merger by Advanced LIGO and Advanced Virgo (GW170817), in coincidence with the short GRB 170817A observed by Fermi-GBM and INTEGRAL. Short GRBs are also expected to emit very-high energy (VHE, > 100 GeV) photons and VHE electromagnetic (EM) upper limits have been set with observations performed by ground-based gamma-ray detectors and during the intense EM follow-up campaign associated with GW170817/GRB 170817A. In the next years, the searches for VHE EM counterparts will become more effective thanks to the Cherenkov Telescope Array (CTA): this instrument will be fundamental for the EM follow-up of transient GW events at VHE, owing to its unprecedented sensitivity, rapid response (few tens of seconds) and capability to monitor large sky areas via survey-mode operation. We present a comprehensive study on the prospects for joint GW and VHE EM observations of merging BNSs with Advanced LIGO, Advanced Virgo and CTA, based on detailed simulations of the multi-messenger emission and detection. We propose a new observational strategy optimized on the prior assumptions about the EM emission. The method can be further generalized to include other electromagnetic emission models. According to this study CTA will cover most of the region of the GW skymap for the intermediate and most energetic on-axis GRBs associated to the GW event. We estimate the expected joint GW and VHE EM detection rates and we found this rate goes from 0.08 up to 0.5 events per year for the most energetic EM sources.
description: 26 pages, 8 figures. Submitted to JCAP
ϕK^{+}K^{-} production in electron-positron annihilation
Creators: name: Gomez-Avila, S.
name: Napsuciale, M.
name: Oset, E.
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: In this work we study the e^{+}e^{-}\toϕK^{+}K^{-} reaction. The leading order electromagnetic contributions to this process involve the γ*ϕ K^{+}K^{-} vertex function with a highly virtual photon. We calculate this function at low energies using RχPT supplemented with the anomalous term for the VV'P interactions. Tree level contributions involve the kaon form factors and the K*K transition form factors. We improve this result, valid for low photon virtualities, replacing the lowest order terms in the kaon form factors and K*K transition form factors by the form factors as obtained in UχPT in the former case and the ones extracted from recent data on e^{+}e^{-}\to KK* in the latter case. We calculate rescattering effects which involve meson-meson amplitudes. The corresponding result is improved using the unitarized meson-meson amplitudes containing the scalar poles instead of the lowest order terms. Using the BABAR value for BR(X\to ϕf_{0})Γ(X\to e^{+} e^{-}), we calculate the contribution from intermediate X(2175). A good description of data is obtained in the case of destructive interference between this contribution and the previous ones, but more accurate data on the isovector K*K transition form factor is required in order to exclude contributions from an intermediate isovector resonance to e^{+}e^{-}\to ϕ K^{+}K^{-} around 2.2 GeV.
description: 21 pages, 17 figures. Revised version to appear in Phys. Rev. D. Contributions of intermediate X(2175) included. Extraction of form factors updated
Phase transition in protocols minimizing work fluctuations
Creators: name: Solon, Alexandre P.
name: Horowitz, Jordan M.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: For two canonical examples of driven mesoscopic systems - a harmonically-trapped Brownian particle and a quantum dot - we numerically determine the finite-time protocols that optimize the compromise between the standard deviation and the mean of the dissipated work. In the case of the oscillator, we observe a collection of protocols that smoothly trade-off between average work and its fluctuations. However, for the quantum dot, we find that as we shift the weight of our optimization objective from average work to work standard deviation, there is an analog of a first-order phase transition in protocol space: two distinct protocols exchange global optimality with mixed protocols akin to phase coexistence. As a result, the two types of protocols possess qualitatively different properties and remain distinct even in the infinite duration limit: optimal-work-fluctuation protocols never coalesce with the minimal work protocols, which therefore never become quasistatic.
description: 6 pages, 6 figures + SI as ancillary file
The Team Software Process (TSP) in Practice: A Summary of Recent Results
Creators: name: Noopur  Davis
name: Mullaney, Julia L.
Publisher: name: Carnegie Mellon University
Year: 2003
Subjects: subject: 80309 Software Engineering
subject: FOS: Computer and information sciences

description: Most software organizations are facing critical business needs for better cost and schedule management, effective quality management, and cycle-time reduction. The Team Software Process addresses these critical business needs. This report provides results and implementation data from projects and individuals that have adopted the TSP. The results show that TSP teams are delivering essentially defect-free software on schedule, while improving productivity. These data can be used for benchmarking and planning, motivation, lessons learned, and other guidance to those currently using the TSP or considering its use. The report also illustrates adoption experiences of practitioners in the field, including TSP team members, their managers, and their coaches and instructors.
Tuning the hybridization and magnetic ground state of electron and hole doped CeOs$_2$Al$_{10}$: an x-ray spectroscopy study
Creators: name: Chen, Kai
name: Sundermann, Martin
name: Strigari, Fabio
name: Kawabata, Jo
name: Takabatake, Toshiro
name: Tanaka, Arata
name: Bencok, Peter
name: Choueikani, Fadi
name: Severing, Andrea
Publisher: name: arXiv
Year: 2018
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Here we present linear and circular polarized soft x-ray absorption spectroscopy (XAS) data at the Ce $M_{4,5}$ edges of the electron (Ir) and hole-doped (Re) Kondo semiconductor CeOs$_2$Al$_{10}$. Both substitutions have a strong impact on the unusual high N$\acute{e}$el temperature, $T_N$=28.5\,K, and also the direction of the ordered moment in case of Ir. The substitution dependence of the linear dichroism is weak thus validating the crystal-field description of CeOs$_2$Al$_{10}$ being representative for the Re and Ir substituted compounds. The impact of electron- and hole-doping on the hybridization between conduction and 4$f$ electrons is related to the amount of $f^0$ in the ground state and reduction of x-ray magnetic circular dichroism. A relationship of $cf$-hybridization strength and enhanced $T_N$ is discussed. The direction and doping dependence of the circular dichroism is in agreement with strong Kondo screening along the crystallographic $a$ direction.
description: 6 pagers, 6 figures
El parangon de la justicia en los modelos retributivos, restaurativos y transicionales
Creators: name: Pérez Palacio, Luis Hernando
Publisher: name: Universidad Externado de Colombia
Year: 2022
Subjects: subject: Conflicto armado
subject: Convivencia
subject: Justicia
subject: Justicia retributiva
subject: Justicia restaurativa
subject: Justicia transicional y verdad
subject: Reparación y garantías de no repetición

description: Hablar de justica implica ir más allá de revisar las distintas acepciones que sobre el término existen, e implica ubicarse, en los fines que debe perseguir: el sostenimiento del equilibrio, la paz y la armonía para garantizar la convivencia pacífica y el disfrute común de derechos y deberes al interior del Estado. Por ello, no debe suponerse que la materialización de la justicia solo se alcanza a través de la imposición de una pena, por lo general privativa de la libertad, y/o de una sanción estatal en calidad de retribución por el daño causado a un tercero, sino que ésta también puede darse a través de una acción reparadora y restauradora en favor de la víctima. Para el caso colombiano y respecto al Acuerdo de Paz, la justicia transicional resulta ser la mejor respuesta para la superación del conflicto, no obstante a las exigencias de algunas renuncias para las partes en contienda en tanto no se trata de una política de sometimiento, sino de un acuerdo entre iguales. Es por ello que el modelo que ofrece la justicia transicional permite alcanzar de una mejor forma el reconocimiento de la verdad, la reparación y las garantías de No repetición como clara representación de la justicia que ofrece las condiciones para lograr una reconciliación nacional y, de paso, la superación del conflicto armado interno.
description: Talking about justice implies going beyond reviewing the different meanings that exist about the term, and implies locating, rather, in the ends that it must pursue: the maintenance of balance, peace and harmony to guarantee peaceful coexistence and the common enjoyment of rights and duties within the State. Therefore, it should not be assumed that the materialization of justice is only achieved through the imposition of a penalty, usually deprivation of liberty, and/or a State sanction as retribution for the damage caused to a third party, but that this can also occur through a reparative and restorative action in favor of the victim. For the Colombian case and with respect to the Peace Agreement, transitional justice turns out to be the best response to overcome the conflict, although it implies some resignations for the parties in contention as it is not a policy of submission, but of agreement between equals.
Analysis of quiet-sun turbulence on the basis of SDO/HMI and Goode Solar Telescope data
Creators: name: Abramenko, Valentina I.
name: Yurchyshyn, Vasyl B.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We analysed line-of-sight magnetic fields and magnetic power spectra of an undisturbed photosphere using magnetograms acquired by the Helioseismic and Magnetic Imager (HMI) on-board the Solar Dynamic Observatory (SDO) and the Near InfraRed Imaging Spectrapolarimeter (NIRIS) operating at the Goode Solar Telescope (GST) of the Big Bear Solar Observatory. In the NIRIS data revealed the presence of thin flux tubes of 200-400~km in diameter and of field strength of 1000-2000~G. The HMI power spectra determined for a coronal hole, a quiet sun and a plage areas exhibit the same spectral index of -1 on a broad range of spatial scales from 10-20~Mm down to 2.4~Mm. This implies that the same mechanism(s) of magnetic field generation operate everywhere in the undisturbed photosphere. The most plausible one is the local turbulent dynamo. When compared to the HMI spectra, the -1.2 slope of the NIRIS spectrum appears to be more extended into the short spatial range until the cutoff at 0.8-0.9~Mm, after which it continues with a steeper slope of -2.2. Comparison of the observed and Kolmogorov-type spectra allowed us to infer that the Kolmogorov turbulent cascade cannot account for more than 35\% of the total magnetic energy observed in the scale range of 3.5-0.3~Mm. The energy excess can be attributed to other mechanisms of field generation such as the local turbulent dynamo and magnetic super-diffusivity observed in an undisturbed photosphere that can slow down the rate of the Kolmogorov cascade leading to a shallower resulting spectrum.
description: accepted by MNRAS
Exact dynamics of a one dimensional Bose gas in a periodic time-dependent harmonic trap
Creators: name: Scopa, Stefano
name: Unterberger, Jéremie
name: Karevski, Dragi
Publisher: name: arXiv
Year: 2018
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: We study the unitary dynamics of a one-dimensional gas of hard-core bosons trapped into a harmonic potential which varies periodically in time with frequency $ω(t)$. Such periodic systems can be classified into orbits of different monodromies corresponding to two different physical situations, namely the case in which the bosonic cloud remains stable during the time-evolution and the case where it turns out to be unstable. In the present work we derive in the large particle number limit exact results for the stroboscopic evolution of the energy and particle densities in both physical situations.
description: 24 pages, 6 figures