cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
title: Statistical Relational Artificial Intelligence with Relative Frequencies
title: A Contribution to Modelling and Transfer Learning across Domain Sizes
titleType: Subtitle
Creators: name: Weitkämper, Felix
Publisher: name: Universitätsbibliothek der Ludwig-Maximilians-Universität München
Year: 2021

description: Dependencies on the relative frequency of a state in the domain are common when modelling probabilistic dependencies on relational data. For instance, the likelihood of a school closure during an epidemic might depend on the proportion of infected pupils exceeding a threshold. Continuous dependencies are also common: for instance; the likelihood of any one mosquito bite transmitting an illness depends on the proportion of carrier mosquitoes. Current approaches usually only consider probabilities over possible worlds rather than over domain elements themselves. We introduce two formalisms that explicitly incorporate relative frequencies into statistical relational artificial intelligence. The first formalism, Lifted Bayesian Networks for Conditional Probability Logic, expresses discrete dependencies on probabilistic data. The second formalism, Functional Lifted Bayesian Networks, expresses continuous dependencies. Incorporating relative frequencies is not only beneficial to modelling; it also provides a more rigorous approach to learning problems where training and test or application domains have different sizes. To this end, we provide a representation of the asymptotic probability distributions induced by the two formalisms on domains of increasing sizes. Since that representation has well-understood scaling behaviour across domain sizes, it can be used to estimate parameters for a large domain consistently from randomly sampled subpopulations.
Leveraging Charity Sport Events to Develop a Connection to a Cause
Creators: name: Goodwin, Adam
name: Snelgrove, Ryan
name: Wood, Laura
name: Taks, Marijke
Publisher: name: My University
Year: 2017
Subjects: Charity sport events
Leveraging
Motivation

description: Charity sport events can be strategically leveraged to provide benefits beyond the event itself. This study explores how charity sport events can be leveraged as an opportunity for nonprofit organizations to stimulate participants' interest in their other cause-related activities. Specifically, the relationships between motives for participation and future intentions to engage in additional cause-related activities are examined. Questionnaires were used to collect data at three separate and uniquely themed running events in support of charities tied to Alzheimer's disease, anaphylaxis, and mental health. Results from the multiple regression analysis highlight the predictive importance of cause, social, and event theme as predictors of future intentions. The physical aspect of the event was an important factor in attracting participants to the event but not predictive of future intentions to engage in additional charity-related activities.
Two-Loop master integrals for heavy-to-light form factors of two different massive fermions
Creators: name: Chen, Long-Bin
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We calculate the full set of the two-loop master integrals for heavy-to-light form factors of two different massive fermions for arbitrary momentum transfer in NNLO QCD or QED corrections. These integrals allow to determine the two-loop QCD or QED corrections to the amplitudes for heavy-to-light form factors of two massive fermions in a full analytical way, without any approximations. The analytical results of the master integrals are derived using the method of differential equations, along with a proper choosing of canonical basis for the master integrals. All the results of master integrals are expressed in terms of Goncharov polylogarithms.
description: 20 pages,1 figures. Typos are corrected, to appear in JHEP
Los programas de cumplimiento (compliance) como complemento de la supervisión y regulación estatal en el derecho administrativo económico contemporáneo
Creators: name: Carvajal Sanchez, Bernardo Andres
Publisher: name: Universidad Externado de Colombia
Year: 2023
Subjects: subject: Derecho administrativo - Colombia
subject: Cumplimiento (Derecho) - Colombia
subject: Derecho fiscal - Colombia

description: El derecho es un instrumento de orientación del comportamiento que fija un deber ser y brinda razones de peso para hacer o no hacer algo. Por su parte, las ciencias cognitivas, bajo un enfoque conductual o comportamental, reconocen que el pensamiento humano no es exclusivamente racional y lógico, pues interactúa con otra forma de pensamiento, en ocasiones predominante, como es el pensamiento intuitivo y automático, a menudo irracional o cuando menos sesgado.
Variational construction of tubular and toroidal streamsurfaces for flow visualization
Creators: name: Li, Mingwu
name: Kaszás, Bálint
name: Haller, George
Publisher: name: arXiv
Year: 2023
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: Dynamical Systems (math.DS)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: Approximate streamsurfaces of a 3D velocity field have recently been constructed as isosurfaces of the closest first integral of the velocity field. Such approximate streamsurfaces enable effective and efficient visualization of vortical regions in 3D flows. Here we propose a variational construction of these approximate streamsurfaces to remove the limitation of Fourier series representation of the first integral in earlier work. Specifically, we use finite-element methods to solve a partial-differential equation that describes the best approximate first integral for a given velocity field. We use several examples to demonstrate the power of our approach for 3D flows in domains with arbitrary geometries and boundary conditions. These include generalized axisymmetric flows in the domains of a sphere (spherical vortex), a cylinder (cylindrical vortex), and a hollow cylinder (Taylor-Couette flow) as benchmark studies for various computational domains, non-integrable periodic flows (ABC and Euler flows), and Rayleigh-Bénard convection flows. We also illustrate the use of the variational construction in extracting momentum barriers in Rayleigh-Bénard convection.
description: 30 figures
SN 2017dio: a type-Ic supernova exploding in a hydrogen-rich circumstellar medium
Creators: name: Kuncarayakti, Hanindyo
name: Maeda, Keiichi
name: Ashall, Christopher J.
name: Prentice, Simon J.
name: Mattila, Seppo
name: Kankare, Erkki
name: Fransson, Claes
name: Lundqvist, Peter
name: Pastorello, Andrea
name: Leloudas, Giorgos
name: Anderson, Joseph P.
name: Benetti, Stefano
name: Bersten, Melina C.
name: Cappellaro, Enrico
name: Cartier, Regis
name: Denneau, Larry
name: Della Valle, Massimo
name: Elias-Rosa, Nancy
name: Folatelli, Gaston
name: Fraser, Morgan
name: Galbany, Lluis
name: Gall, Christa
name: Gal-Yam, Avishay
name: Gutierrez, Claudia P.
name: Hamanowicz, Aleksandra
name: Heinze, Ari
name: Inserra, Cosimo
name: Kangas, Tuomas
name: Mazzali, Paolo
name: Melandri, Andrea
name: Pignata, Giuliano
name: Rest, Armin
name: Reynolds, Thomas
name: Roy, Rupak
name: Smartt, Stephen J.
name: Smith, Ken W.
name: Sollerman, Jesper
name: Somero, Auni
name: Stalder, Brian
name: Stritzinger, Maximilian
name: Taddia, Francesco
name: Tomasella, Lina
name: Tonry, John
name: Weiland, Henry
name: Young, David R.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: SN 2017dio shows both spectral characteristics of a type-Ic supernova (SN) and signs of a hydrogen-rich circumstellar medium (CSM). Prominent, narrow emission lines of H and He are superposed on the continuum. Subsequent evolution revealed that the SN ejecta are interacting with the CSM. The initial SN Ic identification was confirmed by removing the CSM interaction component from the spectrum and comparing with known SNe Ic, and reversely, adding a CSM interaction component to the spectra of known SNe Ic and comparing them to SN 2017dio. Excellent agreement was obtained with both procedures, reinforcing the SN Ic classification. The light curve constrains the pre-interaction SN Ic peak absolute magnitude to be around $M_g = -17.6$ mag. No evidence of significant extinction is found, ruling out a brighter luminosity required by a SN Ia classification. These pieces of evidence support the view that SN 2017dio is a SN Ic, and therefore the first firm case of a SN Ic with signatures of hydrogen-rich CSM in the early spectrum. The CSM is unlikely to have been shaped by steady-state stellar winds. The mass loss of the progenitor star must have been intense, $\dot{M} \sim 0.02$ $(ε_{Hα}/0.01)^{-1}$ $(v_\textrm{wind}/500$ km s$^{-1}$) $(v_\textrm{shock}/10 000$ km s$^{-1})^{-3}$ $M_\odot$~yr$^{-1}$, peaking at a few decades before the SN. Such a high mass loss rate might have been experienced by the progenitor through eruptions or binary stripping.
description: ApJL, 11 pages, 5 figures (accepted 22 Jan 2018)
Modelling indirect interactions during failure spreading in a project activity network
Creators: name: Ellinas, Christos
Publisher: name: arXiv
Year: 2018
Subjects: subject: Physics and Society (physics.soc-ph)
subject: Social and Information Networks (cs.SI)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: Spreading broadly refers to the notion of an entity propagating throughout a networked system via its interacting components. Evidence of its ubiquity and severity can be seen in a range of phenomena, from disease epidemics to financial systemic risk. In order to understand the dynamics of these critical phenomena, computational models map the probability of propagation as a function of direct exposure, typically in the form of pairwise interactions between components. By doing so, the important role of indirect interactions remains unexplored. In response, we develop a simple model that accounts for the effect of both direct and subsequent exposure, which we deploy in the novel context of failure propagation within a real-world engineering project. We show that subsequent exposure has a significant effect in key aspects, including the: (a) final spreading event size, (b) propagation rate, and (c) spreading event structure. In addition, we demonstrate the existence of hidden influentials in large-scale spreading events, and evaluate the role of direct and subsequent exposure in their emergence. Given the evidence of the importance of subsequent exposure, our findings offer new insight on particular aspects that need to be included when modelling network dynamics in general, and spreading processes specifically.
description: l5 pages, 7 Figures, Submitted
Creating an Audit and Feedback Loop to Monitor and Enhance Data Sharing in Canada
Creators: name: Tayler, Felicity
name: Moher, David
name: Cobey, Kelly
Publisher: name: My University
Year: 2020
Subjects: data sharing
training
research data management
assessment
open science
open access

description: Submitted to the NDRIO: Call for white papers on Canada’s future DRI ecosystem, 14 December 2020: Data sharing is an integral part of open scholarship and research integrity (i.e., trustworthiness of research). Canada is embracing data sharing practice and will roll out data management mandates in the near future. The success of these policies can be assured if discipline specific training in data sharing is provided, local infrastructure is created, and a data sharing dashboard is created (and assessed) to monitor the implementation of data sharing practices. Such actions will place Canada at the top of the innovation and global leadership list. NDRIO is perfectly positioned to play a central role to enable these activities. This white paper makes the following recommendations: • That NDRIO initiate a funding competition open to the researcher community to create a dashboard to monitor data sharing and other open scholarship practices. • That a parallel to funding competition be created to for researchers to initiate discipline specific national training resources.
NeuBTF: Neural fields for BTF encoding and transfer
Creators: name: Rodriguez-Pardo, Carlos
name: Kazatzis, Konstantinos
name: Lopez-Moreno, Jorge
name: Garces, Elena
Publisher: name: arXiv
Year: 2023
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: Artificial Intelligence (cs.AI)
subject: Graphics (cs.GR)
subject: Machine Learning (cs.LG)
subject: FOS: Computer and information sciences
subject: I.4.0; I.2.6; I.3.0
subject: 68T07 (Primary) 68T45, 68U10, 68U05 (Secondary)

description: Neural material representations are becoming a popular way to represent materials for rendering. They are more expressive than analytic models and occupy less memory than tabulated BTFs. However, existing neural materials are immutable, meaning that their output for a certain query of UVs, camera, and light vector is fixed once they are trained. While this is practical when there is no need to edit the material, it can become very limiting when the fragment of the material used for training is too small or not tileable, which frequently happens when the material has been captured with a gonioreflectometer. In this paper, we propose a novel neural material representation which jointly tackles the problems of BTF compression, tiling, and extrapolation. At test time, our method uses a guidance image as input to condition the neural BTF to the structural features of this input image. Then, the neural BTF can be queried as a regular BTF using UVs, camera, and light vectors. Every component in our framework is purposefully designed to maximize BTF encoding quality at minimal parameter count and computational complexity, achieving competitive compression rates compared with previous work. We demonstrate the results of our method on a variety of synthetic and captured materials, showing its generality and capacity to learn to represent many optical properties.
description: 9 pages, 7 figures. Accepted to Computers & Graphics (Special Section on CEIG 2023). Project Website: https://carlosrodriguezpardo.es/projects/NeuBTF/
Establecimiento de políticas de preservación documental con enfoque en la divulgación del acervo documental del Archivo Histórico de la Provincia de San Luis Bertrán de Colombia
Creators: name: Gómez Pulido, Daniela
Publisher: name: Universidad Externado de Colombia
Year: 2023
Subjects: subject: Museos de arte
subject: Patrimonio cultural
subject: Conservación y restauración
subject: Archivo
subject: Archivo histórico
subject: Organización documental
subject: Preservación documental

description: De acuerdo con los dos principios de la archivística; el principio de orden original y el principio de procedencia, la organización de la documentación es el punto clave para poder consultar acervos documentales de manera óptima, de forma que la recuperación de la información se haga de manera eficaz. Este proyecto plantea la organización del Archivo Histórico de la Provincia de San Luis Bertrán de Colombia teniendo en cuenta estos dos principios y aplicándolos en función de las lógicas de la Provincia desde una perspectiva histórica, teniendo en cuenta las transformaciones que ha tenido la Provincia desde el establecimiento de la Orden de Predicadores en el territorio colombiano, las necesidades del público y por ende el establecimiento de servicios, y la preservación de la documentación; todo esto con el planteamiento y aplicación de procedimientos de organización documental y políticas de preservación y divulgación que permitan erigir una infraestructura apta para la divulgación del patrimonio de la Orden y su importancia para la historia del país.
description: In accordance with the two principles of archival; the principle of original order and the principle of origin, the organization of the documentation is the key point to be able to consult documentary collections in an optimal way, so that the information recovery is done efficiently. This project proposes the organization of the Historical Archive of the Province of San Luis Bertrán of Colombia taking into account these two principles and applying them based on the logic of the Province from a historical perspective, taking into account the transformations that the Province has undergone since the establishment of the Order of Preachers in Colombian territory, the needs of the public and therefore the establishment of services, and the preservation of documentation; all this with the approach and application of documentary organization procedures and preservation and dissemination policies that allow the erection of an infrastructure suitable for the dissemination of the heritage of the Order and its importance for the history of the country
Type II strings are Exceptional
Creators: name: Arvanitakis, Alex S.
name: Blair, Chris D. A.
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We construct the exceptional sigma model: a two-dimensional sigma model coupled to a supergravity background in a manifestly (formally) $E_{D(D)}$-covariant manner. This formulation of the background is provided by Exceptional Field Theory (EFT), which unites the metric and form fields of supergravity in $E_{D(D)}$ multiplets before compactification. The realisation of the local symmetries of EFT on the worldsheet uniquely fixes the Weyl-invariant Lagrangian and allows us to relate our action to the usual type IIA fundamental string action and a form of the type IIB $(m,n)$ action. This uniqueness "predicts" the correct form of the couplings to gauge fields in both Neveu-Schwarz and Ramond sectors, without invoking supersymmetry.
description: 5 pages. V2: minor corrections, refs added
La dejación de armas de las FARC en el marco del acuerdo de paz. Análisis a la luz de los estándares internacionales
Creators: name: Lizarazo Rodríguez, Saul Alexander
Publisher: name: Universidad Externado de Colombia
Year: 2021
Subjects: subject: Conflicto armado
subject: Paz
subject: Guerrillas
subject: Desarme
subject: Dejación de armas
subject: Estándar internacional
subject: Operación de mantenimiento de paz

description: Desde tiempos inmemoriales el mundo se ha visto envuelto en un sin fin de conflictos armados que han configurado y reconfigurado el mapa geográfico, político y económico de los Estados- Naciones. Es en este escenario en el que podemos ubicar el Proceso de Paz colombiano con las FARC-EP, siendo uno de los puntos centrales el cual constituye un punto de referencia en cuanto a los estándares internacionales concierne a lo relacionado con la, aspecto clave en cualquier conflicto armado en el que se desarrolla la investigación, es decir, se determinarán cuáles son las características del conflicto armado, con especial énfasis en las Operaciones de Mantenimiento de la Paz En el segundo capítulo procederemos a integrar el análisis empírico del capítulo anterior con el análisis del conflicto armado colombiana, con el fin de establecer los niveles establecidos en el Acuerdo de Paz, Por último, en el tercer capítulo pasaremos a integrar todo lo visto en el análisis específico del proceso de Dejación de Armas de las FARC evidenciando los puntos críticos, para lo que se presentará un análisis comparativo con otros procesos de paz
description: Since time immemorial, the world has been involved in endless armed conflicts that have configured and reconfigured the geographical, political and economic map of Nation-States. It is in this scenario that we can place the Colombian Peace Process with the FARC-EP, being one of the central points which constitutes a point of reference in terms of international standards regarding matters related to the, key aspect in any armed conflict In the case of this study, in the first section, the theoretical framework in which the research is developed will be analyzed, that is, the characteristics of the armed conflict will be determined, with special emphasis on Peacekeeping Operations. In the second chapter we will proceed to integrate the empirical analysis of the previous chapter with the analysis of the Colombian armed conflict, in order to establish the levels established in the Peace Agreement. Finally, in the third chapter we will integrate everything seen in the specific analysis of the FARC Arms Laying Down process, highlighting the critical points, for which a comparative analysis with other peace processes will be presented.
The City as Conduit For Global Flows - Presentation at Global Cultural Flows Workshop
Creators: name: Jeannotte, M. Sharon
Publisher: name: My University
Year: 2003
Subjects: Global cultural flows

description: Within the world of current global cultural studies, Arjun Appadurai’s framework for the five dimensions of global cultural flows is particularly relevant to an examination of cities. Appadurai has characterized contemporary global cultural flows as having five dimensions: 1) Ethnoscapes - the “landscape of persons who constitute the shifting world in which we live: tourists, immigrants, refugees, exiles, guest workers and other moving groups and persons”; 2) Technoscapes - the “global configuration ... of technology, ... both high and low, both mechanical and informational, [that] now moves at high speeds across various kinds of previously impervious boundaries”; 3) Finanscapes - the disposition of global capital, which flows through the technoscape at the speed of light and in unimaginable volumes; 4) Mediascapes - the “distribution of the electronic capabilities to produce and disseminate information ... and ... the images of the world created by these media”; 5) Ideoscapes - the ideological landscape composed of political ideas, terms and images (both of states and movements opposed to states). Appadurai’s central thesis with regard to this framework is that global cultural flows occur at different speeds and often (though not always) through different channels. The disjuncture between these flows, in his view, is the dominant issue in the politics of global culture.
A Wearable Digital Library of Personal Conversations
Creators: name: Wei-Hao  Lin
name: Hauptmann, Alexander
Publisher: name: Carnegie Mellon University
Year: 1987
Subjects: subject: 89999 Information and Computing Sciences not elsewhere classified
subject: FOS: Computer and information sciences

description: We have developed a wearable, personalized digital library system, which unobtrusively records the wearer's part of a conversation, recognizes the face of the current dialog partner and remembers his/her voice. The next time the system sees the same person and hears the same voice, it can replay parts of the last conversation in compressed form. Results from a prototype system show the effectiveness of combining of face recognition and speaker identification for retrieving conversations.
VertiBench: Advancing Feature Distribution Diversity in Vertical Federated Learning Benchmarks
Creators: name: Wu, Zhaomin
name: Hou, Junyi
name: He, Bingsheng
Publisher: name: arXiv
Year: 2023
Subjects: subject: Machine Learning (cs.LG)
subject: Artificial Intelligence (cs.AI)
subject: FOS: Computer and information sciences

description: Vertical Federated Learning (VFL) is a crucial paradigm for training machine learning models on feature-partitioned, distributed data. However, due to privacy restrictions, few public real-world VFL datasets exist for algorithm evaluation, and these represent a limited array of feature distributions. Existing benchmarks often resort to synthetic datasets, derived from arbitrary feature splits from a global set, which only capture a subset of feature distributions, leading to inadequate algorithm performance assessment. This paper addresses these shortcomings by introducing two key factors affecting VFL performance - feature importance and feature correlation - and proposing associated evaluation metrics and dataset splitting methods. Additionally, we introduce a real VFL dataset to address the deficit in image-image VFL scenarios. Our comprehensive evaluation of cutting-edge VFL algorithms provides valuable insights for future research in the field.
"La elegante sencillez […] de una vida civilizada" o "el grado de perversión más supremo del decoro": las Pompeyas colombianas
Creators: name: Buitrago, Laura
Publisher: name: Universidad Externado de Colombia
Year: 2023
Subjects: subject: 070 - Medios documentales, medios educativos, medios de comunicación; periodismo; publicación
subject: Excavaciones arqueológicas - Pompeya
subject: Europa - Descripciones y viajes
subject: Burguesía
subject: Colombia
subject: Viajeros
subject: Recepción clásica
subject: Pompeya
subject: Herculano

description: Durante el siglo XIX, los yacimientos de Pompeya y Herculano se convirtieron en destinos populares para viajeros de diversas partes del mundo, bien fuera por la admiración que sentían algunos por la Antigüedad clásica o sólo por la curiosidad que despertaban las ciudades sepultadas. Colombianos como el político y militar Joaquín Acosta y el diplomático Nicolás Pardo visitaron los sitios y dejaron sus impresiones en cartas y diarios de viaje. Este capítulo analiza a través de dichas fuentes, el relato sobre el mundo romano construido por estos personajes y el eco social que tuvo su visita.
description: During the 19th century, the sites of Pompeii and Herculaneum became popular destinations for travellers from various parts of the world, either because of the admiration felt by some for classical antiquity or just because of the curiosity aroused by the buried cities. Colombians such as the politician and military Joaquín Acosta and the diplomat Nicolas Pardo visited the sites and left their impressions in letters and travel diaries. This chapter analyzes through these sources, the story about the Roman world built by these characters and the social echo that his visit had.
Stellar Population Synthesis of star forming clumps in galaxy pairs and non-interacting spiral galaxies
Creators: name: Zaragoza-Cardiel, Javier
name: Smith, Beverly J.
name: Rosado, Margarita
name: Beckman, John E.
name: Bitsakis, Theodoros
name: Camps-Fariña, Artemi
name: Font, Joan
name: Cox, Isaiah S.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We have identified 1027 star forming complexes in a sample of 46 galaxies from the Spirals, Bridges, and Tails (SB&T) sample of interacting galaxies, and 693 star forming complexes in a sample of 38 non-interacting spiral (NIS) galaxies in $8\rm{μm}$ observations from the Spitzer Infrared Array Camera. We have used archival multi-wavelength UV-to IR observations to fit the observed spectral energy distribution (SED) of our clumps with the Code Investigating GALaxy Emission (CIGALE) using a double exponentially declined star formation history (SFH). We derive SFRs, stellar masses, ages and fractions of the most recent burst, dust attenuation, and fractional emission due to an AGN for these clumps. The resolved star formation main sequence holds on 2.5kpc scales, although it does not hold on 1kpc scales. We analyzed the relation between SFR, stellar mass, and age of the recent burst in the SB&T and NIS samples, and we found that the SFR per stellar mass is higher in the SB&T galaxies, and the clumps are younger in the galaxy pairs. We analyzed the SFR radial profile and found that SFR is enhanced through the disk and in the tidal features relative to normal spirals.
description: Accepted for publication in ApJS. 20 pages, 10 figures, 6 tables
title: 03_0261
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/
Future Living 2040+
Creators: name: Borkmann, Vanessa
name: Reulein, Anna-Lena
name: Bienzeisler, Bernd
Publisher: name: Fraunhofer-Gesellschaft
Year: 2022
Subjects: Wohnen
Zukunft
Gesellschaftlicher Wandel
Co-Living
Stadtentwicklung
Smart City
Stadt der Zukunft
Wohnquartier

description: In der Vergangenheit lag der Fokus der Städte und Gemeinden oftmals auf Investitionen in Bildung und die Schaffung von Arbeitsplätzen. Heute geht es jedoch zunehmend darum, attraktive Wohnangebote zu kreieren und digitale sowie analoge Services zu entwickeln, die individuelle Wohnkonzepte fördern und neue Lebensräume für mehr Lebensqualität schaffen. Gerade in städtischen Gebieten, in denen Wohnraum knapp und teuer ist, spielt die Entwicklung neuer und innovativer Konzepte eine entscheidende Rolle. Für Unternehmen sind diese Entwicklungen besonders relevant - denn ein attraktiver Lebens- und Wohnraum ermöglicht es, Mitarbeitende und Talente besser zu gewinnen und zu binden. Das Whitepaper konzentriert sich darauf, welche Formen zukunftsgerichtetes Wohnen im urbanen Raum einnimmt. Dabei spielt der aus dem gesellschaftlichen Wandel hervorgehende Aspekt der gemeinschaftlichen Orientierung von Wohn- und Lebensformen eine besonders relevante Rolle. Ziel der Schilderungen ist es, durch das Aufzeigen von zukunftsweisenden Trendfeldern, Wohnformen und Handlungsfeldern einen Beitrag für eine Stadtentwicklung mit Zukunft zu leisten. Begonnen wird mit einer kompakten Darstellung der dem Whitepaper zugrunde liegenden Forschungsmethodik. Diese wird ergänzt durch einen kurzen Überblick bezüglich der Veränderungen der menschlichen Wohnbedarfe und den Einfluss der Gesellschaft auf die Aspekte Wohnen, Leben und Arbeiten. Schließlich werden sechs Trendfelder des zukünftigen Wohnens dargestellt. Aus diesen und den vorhergegangenen geschilderten Hintergründen werden schließlich 13 Handlungsfelder abgeleitet, die sich auf gemeinschaftsorientiertes Wohnen der Zukunft auswirken. Abgeschlossen wird das Whitepaper mit einer Schlussfolgerung bezüglich zukunftsweisender Wohnkonzepte und deren Bedeutung sowie Auswirkung für eine nach vorn gerichtete Stadtentwicklung.
The Impact of Heterogeneous Trading Rules on the Limit Order Book and Order Flows
Creators: name: Chiarella, Carl
name: Iori, Giulia
name: Perello, Josep
Publisher: name: arXiv
Year: 2007
Subjects: subject: Trading and Market Microstructure (q-fin.TR)
subject: Physics and Society (physics.soc-ph)
subject: FOS: Economics and business
subject: FOS: Physical sciences

description: In this paper we develop a model of an order-driven market where traders set bids and asks and post market or limit orders according to exogenously fixed rules. Agents are assumed to have three components to the expectation of future asset returns, namely-fundamentalist, chartist and noise trader. Furthermore agents differ in the characteristics describing these components, such as time horizon, risk aversion and the weights given to the various components. The model developed here extends a great deal of earlier literature in that the order submissions of agents are determined by utility maximisation, rather than the mechanical unit order size that is commonly assumed. In this way the order flow is better related to the ongoing evolution of the market. For the given market structure we analyze the impact of the three components of the trading strategies on the statistical properties of prices and order flows and observe that it is the chartist strategy that is mainly responsible of the fat tails and clustering in the artificial price data generated by the model. The paper provides further evidence that large price changes are likely to be generated by the presence of large gaps in the book.
description: 15 pages, 11 figures
A visual programming language for novices
Creators: name: Bonar, Jeffrey
name: Liffick, Blaise W.
name: Artificial Intelligence And Psychology Project.
Publisher: name: Carnegie Mellon University
Year: 2007
Subjects: subject: 89999 Information and Computing Sciences not elsewhere classified
subject: FOS: Computer and information sciences

description: Abstract: "We present Bridge Talk, a new approach to visual languages for novice programmers. The design of Bridge Talk is based on data about how novices learn to program. Bridge Talk allows novices to program with programming plans -- frame-like objects that capture essential program components like 'keep a running total' and 'iterate down a data structure'. Novices are focused on the interactions between plans, not on the implementation details for a particular plan. Beginning with plans as a basis for a novice programming language, we were forced to develop a programming formalism that can deal with multiple levels of detail, merged plan implementations, and interrelationships between plans.The actual visual presentation for the language is based on six 'design, implement, test with students, and redesign' cycles."
Prevalence of hypervirulent and carbapenem-resistant Klebsiella pneumoniae under divergent evolutionary patterns
Creators: name: Tian, Dongxing
name: Liu, Xiao
name: Chen, Wenjie
name: Zhou, Ying
name: Hu, Dakang
name: Wang, Weiwen
name: Wu, Jinzuan
name: Mu, Qing
name: Jiang, Xiaofei
Publisher: name: Taylor & Francis
Year: 2022
Subjects: subject: Space Science
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: Evolutionary Biology
subject: Environmental Sciences not elsewhere classified
subject: Chemical Sciences not elsewhere classified
subject: Biological Sciences not elsewhere classified
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Virology

description: K1/K2 hvKP strains acquire carbapenem-resistance plasmids, known as CR-hvKp, and carbapenem-resistant Klebsiella pneumoniae (CRKP) strains obtain virulence plasmids, recognized as hv-CRKP. The two different evolution patterns of hypervirulent combined carbapenem-resistant Klebsiella pneumoniae may lead to their different prevalence in hospitals. Our study aimed to investigate the prevalence of hv-CRKP and CR-hvKp strains and to analyze factors influencing their evolution and prevalence. We collected 890 K. pneumoniae genomes from GenBank and 530 clinical K. pneumoniae isolates from nine hospitals. Our study found that hv-CRKP strains were more prevalent than CR-hvKp strains and both were dominated by blaKPC-2 gene. The blaKPC-2-carrying plasmids could mobilize non-conjugative virulence plasmids from hvKp strains to CRKP strains. The conserved oriT of virulence plasmids and the widespread of conjugative helper plasmids were potential factors for the mobilization of non-conjugative virulence plasmids. HvKp strains with KPC plasmid could hardly simultaneously exhibit hypervirulence and carbapenem resistance as CRKP strains with virulence plasmid, and we found that rfaH mutation reduced capsular synthesis and increased carbapenem resistance of the CR-hvKp strain. In summary, this study revealed that hv-CRKP strains were more suitable for survival in hospital settings than CR-hvKp strains and the widespread conjugative KPC-producing plasmids contributed to the emergence and prevalence of hv-CRKP strains.
The characteristic functions of quantum heat with baths at different temperatures
Creators: name: Aurell, Erik
Publisher: name: arXiv
Year: 2018
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: This paper is about quantum heat defined as the change in energy of a bath during a process. The presentation takes into account recent developments in classical strong-coupling thermodynamics, and addresses a version of quantum heat which satisfies quantum-classical correspondence. The characteristic function and the full counting statistics of quantum heat are shown to be formally similar. The paper further shows that the method can be extended to more than one bath, e.g. two baths at different temperatures, which opens up the prospect of studying correlations and heat flow. The paper extends earlier results on the expected quantum heat in the setting of one bath (Aurell \& Eichhorn 2015, Aurell 2017).
description: Minor update, one new reference and one new subsection in appendix added. Total length now 11 pages, 52 references, no figures
Perspectivas y realidades del canje de deuda pública por conservación de la naturaleza en Colombia
Creators: name: Guzmán Jiménez, Luis Felipe
name: Rodríguez Sanmiguel, Santiago
name: Soto Rincón, Lucía
Publisher: name: Universidad Externado de Colombia
Year: 2023
Subjects: subject: Deuda pública - Aspectos ambientales
subject: Conservación de la naturaleza - Aspectos jurídicos
subject: Canje internacional - Aspectos ambientales
subject: Canje de deuda por conservación de la naturaleza
subject: Deuda pública
subject: Conservación de la naturaleza
subject: Instrumento financiero

description: El canje de deuda por conservación de la naturaleza es un instrumento financiero que se empezó a utilizar en la década de 1980 con el objetivo de abordar dos problemáticas de manera simultánea. Primero, la pérdida de biodiversidad en los países en desarrollo, y segundo, la dificultad de estos países para pagar sus deudas públicas externas. Este mecanismo financiero consiste en una negociación, mediante la cual el país deudor se compromete a invertir en proyectos de conservación ambiental, a cambio de que su acreedor disminuya o condone parte de su deuda pública. Recientemente, esta modalidad de canje ha vuelto a estar en auge, pues varios gobiernos han anunciado su interés en implementar esta clase de mecanismos dentro de sus políticas financieras. Por esta razón, es importante analizar las oportunidades y los retos que implicaría hacer uso de esta figura en la actualidad, en especial para el caso colombiano.
description: Debt-for-nature swap is a financial instrument that was first introduced in the 1980s to address two issues simultaneously. Firstly, the loss of biodiversity in developing countries, and secondly, the inability of these countries to repay their external public debts. This financial mechanism involves a negotiation whereby the debtor country commits to invest in environmental conservation projects in exchange for a reduction or cancellation of its public debt. Recently, this kind of swap has regained popularity, as several governments have expressed their interest in implementing such mechanisms within their financial policies. Therefore, it is important to analyze the opportunities and challenges that would arise from using this approach in the current context, particularly in the Colombian case.
Mathematical model for fractal manifold
Creators: name: Adda, Faycal Ben
Publisher: name: arXiv
Year: 2007
Subjects: subject: General Physics (physics.gen-ph)
subject: FOS: Physical sciences

description: We have built a new kind of manifolds which leads to an alternative new geometrical space. The study of the nowhere differentiable functions via a family of mean functions leads to a new characterization of this category of functions. A fluctuant manifold has been built with an appearance of a new structure on it at every scale, and we embedded into it an internal structure to transform its fluctuant geometry to a new fixed geometry. This approach leads us to what we call fractal manifold. The elements of this kind of manifold appear locally as tiny double strings, with an appearance of new structure at every step of approximation. We have obtained a variable dimensional space which is locally neither a continuum nor a discrete, but a mixture of both. Space acquires a variable geometry, it becomes explicitly dependent on the approximation process, and the geometry on it assumed to be characterized not only by curvature, but also by the appearance of new structure at every step of approximation.
description: 30 page, A new mathematical object that describe a variable geometry
MOND simulation suggests the origin of some peculiarities in the Local Group
Creators: name: Bílek, Michal
name: Thies, Ingo
name: Kroupa, Pavel
name: Famaey, Benoit
Publisher: name: arXiv
Year: 2017
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: (abridged) The Milky Way (MW) and Andromeda (M31) galaxies possess rotating planes of satellites. Their formation has not been explained satisfactorily yet. It was suggested that the MW and M31 satellites are ancient tidal dwarf galaxies, which could explain their configuration. This suggestion gained support by an analytic backward calculation of the relative MW-M31 orbit in the MOND modified dynamics paradigm by Zhao et al. (2013) implying their close flyby 7-11 Gyr ago. Here we explore the Local Group history in MOND in more detail using a simplified first-ever self-consistent simulation. We note the features induced by the encounter in the simulation and identify their possible real counterparts. The simulation was set to approximately reproduce the observed MW and M31 masses, effective radii, separation, relative velocity and disk inclinations. We used the publicly available adaptive-mesh-refinement code Phantom of RAMSES. In the simulation, matter was transferred from the MW to M31 along a tidal tail. The encounter induced formation of several structures resembling the peculiarities of the Local Group. Most notably: 1) A rotating planar structure formed around M31 from the transferred material. It had a size similar to the observed satellite plane and was oriented edge-on to the simulated MW, just as the real one. 2) The same structure also resembled the tidal features observed around M31 by its size and morphology. 3) A warp in the MW developed with an amplitude and orientation similar to that observed. 4) A cloud of particles formed around the simulated MW, with the extent of the actual MW satellite system. The encounter did not end by merging in a Hubble time. The simulation thus demonstrated that MOND can possibly explain many peculiarities of the Local Group and, moreover, that non-merging galaxy encounters in MOND can produce tidal features in galaxies.
description: 20 pages, 32 figures, 3 tables, accepted for publication in Astronomy & Astrophysics
Influence of generic quantum coins on the spreading and entanglement in binary aperiodic quantum walks
Creators: name: Bose, Tushar Kanti
Publisher: name: arXiv
Year: 2023
Subjects: subject: Quantum Physics (quant-ph)
subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Physical sciences

description: Exploring the quantum walk as a tool of generating various probability distributions and quantum entanglements is a topic of current interest. In the present work, we use extensive numerical simulations to investigate the influence of generic quantum coins on the hybrid entanglement and spreading behavior of different binary quantum walks with time and position dependent coin operations based on the Fibonacci, Thue-Morse and Rudin-Shapiro sequences. We find that each considered walk is differently but significantly influenced by the choice of quantum coins. We demonstrate that the dynamic Fibonacci walk exhibits localized behavior for certain coin parameters. This behavior brings new information about the role played by dynamic coin disorder, considered before as always a generator of non-localized behavior. We also reveal the significant role played by a specific coin parameter which controls the nature of superposition of spin up and spin down states during coin operation. We find that the parameter can distinctly tune the spreading and entanglement behavior of a binary quantum walk. We show that an increase in the value of the parameter can enhance both the the standard deviation of the position distribution of the walker and the hybrid entanglement from significantly low to significantly high values depending on the coin and the nature of coin operations. The present work may thus be considered as one step towards understanding the role of coins in inhomogeneous quantum walks.
Bamboo modification with 1,3-dimethylol-4,5-dihydroxyethyleneurea (DMDHEU) catalyzed by maleic anhydride
Creators: name: Li, Wanju
name: Chen, Lifang
name: Li, Yixin
name: Li, Xingwei
Publisher: name: Taylor & Francis
Year: 2019
Subjects: subject: Biochemistry
subject: Space Science
subject: Medicine
subject: Pharmacology
subject: Chemical Sciences not elsewhere classified
subject: Ecology
subject: FOS: Biological sciences
subject: Biological Sciences not elsewhere classified

description: Low-molecular-weight 1,3-dimethylol-4,5-dihydroxyethyleneurea (DMDHEU) was used to modify bamboo strips catalyzed by maleic anhydride. In this study, response surface methodology (RSM) was applied to optimize the treatment conditions for DMDHEU modification of bamboo. Three selected parameters, DMDHEU concentration, curing temperature, and curing time, were further optimized using response surface methodology via the box behnken design (BBD). The equilibrium moisture content (EMC), water absorption (WA), anti-swelling efficiency (ASE), mechanical properties, and mold resistances to (Aspergillus niger V. Tiegh, Penicillium citrinum Thom, Trichoderma viride Pers. ex Fr., and Botryodiplodia theobromae Pat.) were evaluated as the dependent variables. The results show that the dimensional stability and mold resistance of bamboo were enhanced remarkably, and the modulus of rupture (MOR) of bamboo was decreased after DMDHEU modification, while the modulus of elasticity (MOE) changed slightly, and the parallel-to-grain compressive strength (CS) was increased. Furthermore, scanning electron microscopy (SEM), thermogravimetric analysis (TGA), and Fourier transform infrared spectroscopy (FTIR) were used to investigate the effect of modification on the bamboo microstructure and functional groups. In the context of SEM, TGA, and FTIR analyses, the thermal stability of bamboo modified with a medium or high concentration of DMDHEU was improved, the starch granules in the parenchyma cells of modified bamboo dissolved, and few resins were distributed in the lumens of treated bamboo.