cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Homeomorphic Changes of Variable and Fourier Multipliers
Creators: name: Lebedev, Vladimir
name: Olevskii, Alexander
Publisher: name: arXiv
Year: 2018
Subjects: subject: Classical Analysis and ODEs (math.CA)
subject: FOS: Mathematics
subject: Primary 42A45, 42B15

description: We consider the algebras $M_p$ of Fourier multipliers and show that every bounded continuous function $f$ on $\mathbb R^d$ can be transformed by an appropriate homeomorphic change of variable into a function that belongs to $M_p(\mathbb R^d)$ for all $p$, $1
Reflections on the 2019 Canadian Symposium on Academic Integrity
Creators: name: Eaton, Sarah Elaine
Publisher: name: Canadian Perspectives on Academic Integrity
Year: 2019

description: In this editorial I offer my reflections on the 2019 Canadian Symposium on Academic Integrity, as a co-chair of the event hosted at the University of Calgary, April 18-19, 2019. I consider the origin of the event and consider key learnings. I conclude with a reflection about the impact of the symposium and where we go from here.
description: Canadian Perspectives on Academic Integrity, Vol 2 No 2 (2019): Volume 2, Issue 2
Disc-Halo Interactions in ΛCDM
Creators: name: Bauer, Jacob S.
name: Widrow, Lawrence M.
name: Erkal, Denis
Publisher: name: arXiv
Year: 2018
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We present a new method for embedding a stellar disc in a cosmological dark matter halo and provide a worked example from a ΛCDM zoom-in simulation. The disc is inserted into the halo at a redshift z = 3 as a zero-mass rigid body. Its mass and size are then increased adiabatically while its position, velocity, and orientation are determined from rigid-body dynamics. At z = 1, the rigid disc is replaced by an N-body disc whose particles sample a three-integral distribution function (DF). The simulation then proceeds to z = 0 with live disc and halo particles. By comparison, other methods assume one or more of the following: the centre of the rigid disc during the growth phase is pinned to the minimum of the halo potential, the orientation of the rigid disc is fixed, or the live N-body disc is constructed from a two rather than three-integral DF. In general, the presence of a disc makes the halo rounder, more centrally concentrated, and smoother, especially in the innermost regions. We find that methods in which the disc is pinned to the minimum of the halo potential tend to overestimate the amount of adiabatic contraction. Additionally, the effect of the disc on the subhalo distribution appears to be rather insensitive to the disc insertion method. The live disc in our simulation develops a bar that is consistent with the bars seen in late-type spiral galaxies. In addition, particles from the disc are launched or "kicked up" to high galactic latitudes.
description: Accepted to MNRAS 2018 January 08. Received 2018 January 04; in original form 2017 August 17
Using a Cognitive Model to Provide Instruction for a Dynamic Task
Creators: name: Jungaa  Moon
name: Bothell, Daniel
name: Anderson, John R.
Publisher: name: Carnegie Mellon University
Year: 2011
Subjects: subject: 170199 Psychology not elsewhere classified
subject: FOS: Psychology

description: The current study used the Space Fortress game (Donchin, 1989) to study the effects of training and instruction in acquisition of complex skills. The game requires flexible coordination of perceptual, cognitive and motor components in a dynamically changing environment. We examined whether effective instruction can be developed for such a task in the same way that instruction is developed for academic tasks. Instruction was developed for certain aspects of the game based on a set of explicit procedural rules in an ACT-R model that plays the game. Participants who were given these instructions were significantly better at handling those aspects of the game that the instructions targeted. The results indicate that it is possible to perform a task analysis of a dynamic task, develop explicit instructions from the analysis, and improve target skills. The results further provide implications for designing training and instructional systems for dynamic skill acquisition.
Enabling Partial Upgrading in Alberta: A Review of the Regulatory Framework and Opportunities for Improvement
Creators: name: Winter, Jennifer
Publisher: name: The School of Public Policy Publications
Year: 2019

description: Alberta’s energy resources are market-constrained. The province has the opportunity to alleviate constraints by partially upgrading its crude bitumen before shipping to refinery: partial upgrading would create new markets for Alberta oil and free up pipeline capacity for all producers by reducing the volume of diluent in the system. The Government of Alberta has taken steps to take advantage of this opportunity through enactment of the Energy Diversification Act (2018) and subsequent launch of the Alberta Partial Upgrading Program to provide fiscal support to proponents of partial upgrading. In addition to financial risk, however, proponents face regulatory risk and there is the opportunity to facilitate the proliferation of partial upgrading at scale by ensuring an enabling regulatory environment. As a new approach to oil processing, partial upgrading may not fit neatly into existing rules and regulatory processes. There is the need for a comprehensive review of the regulatory framework and how it would apply to commercial-scale partial upgrading in order to understand where gaps exist and opportunities for improving regulatory certainty may lie. Here we show several gaps and sources of uncertainty in Alberta’s regulatory framework that may hinder proliferation of partial upgrading at scale. We find that partial upgrading would likely be treated as an oil sands processing plant but the lack of formal delineation between types of processing plants creates ambiguity and inefficiencies. Other gaps and sources of uncertainty are not unique to partial upgrading projects, but are of special importance to this group due to timing, the newness of the technology, and the shifting environmental regulation context in Alberta and Canada in general. Our analysis shows that numerous immediate opportunities exist to improve regulatory certainty for proponents.
description: The School of Public Policy Publications, Vol 12 (2019)
Inflationary Correlation Functions without Infrared Divergences
Creators: name: Gerstenlauer, Mischa
name: Hebecker, Arthur
name: Tasinato, Gianmassimo
Publisher: name: arXiv
Year: 2011
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Inflationary correlation functions are potentially affected by infrared divergences. For example, the two-point correlator of curvature perturbation at momentum k receives corrections ~ln(kL), where L is the size of the region in which the measurement is performed. We define infrared-safe correlation functions which have no sensitivity to the size L of the box used for the observation. The conventional correlators with their familiar log-enhanced corrections (both from scalar and tensor long-wavelength modes) are easily recovered from our IR-safe correlation functions. Among other examples, we illustrate this by calculating the corrections to the non-Gaussianity parameter f_NL coming from long-wavelength tensor modes. In our approach, the IR corrections automatically emerge in a resummed, all-orders form. For the scalar corrections, the resulting all-orders expression can be evaluated explicitly.
description: 25 pages, v2,v3: Referencing improved, v4: improved explanations, extra references
Detecting sign-changing superconducting gap in LiFeAs using quasiparticle interference
Creators: name: Altenfeld, D.
name: Hirschfeld, P. J.
name: Mazin, I. I.
name: Eremin, I.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Using a realistic ten-orbital tight-binding model Hamiltonian fitted to the angle-resolved photoemission (ARPES) data on LiFeAs, we analyze the temperature, frequency, and momentum dependencies of quasiparticle interference (QPI) to identify gap sign changes in a qualitative way, following our original proposal [Phys. Rev. B 92, 184513 (2015)]. We show that all features present for the simple two-band model for the sign-changing $s_{+-}$-wave superconducting gap employed previously are still present in the realistic tight-binding approximation and gap values observed experimentally. We discuss various superconducting gap structures proposed for LiFeAs, and identify various features of these superconducting gaps functions in the quasiparticle interference patterns. On the other hand, we show that it will be difficult to identify the more complicated possible sign structures of the hole pocket gaps in LiFeAs, due to the smallness of the pockets and the near proximity of two of the gap energies.
description: 10 pages, 13 figures
Differential equations associated with nonarithmetic Fuchsian groups
Creators: name: Bouw, Irene
name: Moeller, Martin
Publisher: name: arXiv
Year: 2007
Subjects: subject: Algebraic Geometry (math.AG)
subject: Number Theory (math.NT)
subject: FOS: Mathematics
subject: 14H25; 32G15, 12H25

description: We describe globally nilpotent differential operators of rank 2 defined over a number field whose monodromy group is a nonarithmetic Fuchsian group. We show that these differential operators have an S-integral solution. These differential operators are naturally associated with Teichmueller curves in genus 2. They are counterexamples to conjectures by Chudnovsky--Chudnovsky and Dwork. We also determine the field of moduli of primitive Teichmueller curves in genus 2, and an explicit equation in some cases.
A transiting planet among 23 new near-threshold candidates from the OGLE survey - OGLE-TR-182
Creators: name: Pont, F.
name: Tamuz, O.
name: Udalski, A.
name: Mazeh, T.
name: Bouchy, F.
name: Melo, C.
name: Naef, D.
name: Santos, N. C.
name: Moutou, C.
name: Diaz, R.
name: Gieren, W.
name: Gillon, M.
name: Hoyer, S.
name: Kubiak, M.
name: Mayor, M.
name: Minniti, D.
name: Pietrzynski, G.
name: Queloz, D.
name: Ramirez, S.
name: Ruiz, M. T.
name: Soszynski, I.
name: Szewczyk, O.
name: Szymanski, M. K.
name: Udry, S.
name: Ulaczyk, K.
name: Wyrzykowski, L.
name: Zoccali, M.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: By re-processing the data of the second season of the OGLE survey for planetary transits and adding new mesurements on the same fields gathered in subsequent years with the OGLE telescope, we have identified 23 new transit candidates, recorded as OGLE-TR-178 to OGLE-TR-200. We studied the nature of these objects with the FLAMES/UVES multi-fiber spectrograph on the VLT. One of the candidates, OGLE-TR-182, was confirmed as a transiting gas giant planet on a 4-day orbit. We characterised it with further observations using the FORS1 camera and UVES spectrograph on the VLT. OGLE-TR-182b is a typical ``hot Jupiter'' with an orbital period of 3.98 days, a mass of 1.01 +- 0.15 MJup and a radius of 1.13 (+0.24-0.08) RJup. Confirming this transiting planet required a large investment in telescope time with the best instruments available, and we comment on the difficulty of the confirmation process for transiting planets in the OGLE survey. We delienate the zone were confirmation is difficult or impossible, and discuss the implications for the Corot space mission in its quest for transiting telluric planets.
description: 7 pages, submitted to Astronomy and Astrophysics
title: ADCO, Privilèges de l'Ordre de Cîteaux en matière de succession (Fin XVe siècle), Cart. 176 (11 H 8), f. 0064
Creators: name: de la Côte d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CG21/F.PETOT/2017
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: cartulaire
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris

description: Privilèges de l'Ordre de Cîteaux en matière de succession (Fin XVe siècle), Archives départementales de la Côte-d'Or, Cart. 176 (11 H 8), f. 0064, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Privilèges de l'Ordre de Cîteaux en matière de succession (Fin XVe siècle), Archives départementales de la Côte-d'Or, Cart. 176 (11 H 8), f. 0064, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https:// manuscrits.cbma-project.eu/
description: Provenance: https://www.geonames.org/3024876
description: Provenance: http://www.idref.fr/030974844/id
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb12228351v
description: Provenance: abbaye de Cîteaux
description: Provenance: http://www.wikidata.org/entity/Q843261
Repairing Outlier Behaviour in Event Logs using Contextual Behaviour
Creators: name: Fani Sani, Mohammadreza
name: Van Zelst, Sebastiaan J
name: Van Der Aalst, Wil M. P
Publisher: name: Enterprise Modelling and Information Systems Architectures (EMISAJ)
Year: 2019

description: It is common in practice, e. g., due to logging errors in information systems or the presence of exeptional process behavior, to have outlier behavior in real event data. Such behavior often leads to incomprehensible, complex, and inaccurate analysis results and makes correct and/or important behavior undetectable. In this paper, we propose a novel data preprocessing method, that detects and subsequently repairs outlier behavior in event data. We propose a probabilistic method that detects outlier behavior based on the occurrence probability of a sequence of activities among its surronding contextual behavior. We replace the outlier behavior with more probable behavior among that behavioral context. Our approach allows to remove outlier behavior, which enables us to obtain a more global view of the process. The proposed method has been implemented in both the prom- and the rapidprom frameworks. Using these implementations, we conducted several experiments that show that most types of outlier behavior in event data are detectable and repairable via the proposed method. The evaluation clearly demonstrates that we are able to improve process discovery results by repairing event logs upfront. Results show that using the proposed method we obtain more understandable process models with higher accuracy.
description: Enterprise Modelling and Information Systems Architectures (EMISAJ), Vol 14 (2019)
Survival of scalar zero modes in warped extra dimensions
Creators: name: George, Damien P.
Publisher: name: arXiv
Year: 2011
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Models with an extra dimension generally contain background scalar fields in a non-trivial configuration, whose stability must be ensured. With gravity present, the extra dimension is warped by the scalars, and the spin-0 degrees of freedom in the metric mix with the scalar perturbations. Where possible, we formally solve the coupled Schrodinger equations for the zero modes of these spin-0 perturbations. When specialising to the case of two scalars with a potential generated by a superpotential, we are able to fully solve the system. We show how these zero modes can be used to construct a solution matrix, whose eigenvalues tell whether a normalisable zero mode exists, and how many negative mass modes exist. These facts are crucial in determining stability of the corresponding background configuration. We provide examples of the general analysis for domain-wall models of an infinite extra dimension and domain-wall soft-wall models. For 5D models with two scalars constructed using a superpotential, we show that a normalisable zero mode survives, even in the presence of warped gravity. Such models, which are widely used in the literature, are therefore phenomenologically unacceptable.
description: 32 pages, 7 figures; v2: typos fixed, references added, matches published version
Queer eye for the straight guy : exploring abject performances of masculinity
Creators: name: Vera, Melissa Anne
Publisher: name: The University of Texas at Austin
Year: 2019
Subjects: Queer
Masculinity
Jane the Virgin
Man Enough
Watsky

description: My analysis of Justin Baldoni and his online series Man Enough and will talk about the ways in which the men in the series attempt to hold themselves accountable to what they consider to be new standards of manhood. They get vulnerable with each other, talk about body image, and talk about the ways in which the #metoo movement has affected their lives. They talk about male privilege and the ways in which they are trying to combat gender inequality, through keeping fellow men accountable. I will examine the character of Rogelio in the CW show Jane the Virgin. I will talk about the ways in which his camp aesthetics and performance of excess lead to his unique queering of masculinity. I will explore the ways in which his self-fashioning as a diva works to make his character less traditionally masculine. I will engage with the ways in which his race and body are separated from colonization. I will be reading his body language and gestures, and the ways in which these devices add to his melodramatic flare. I will also be speaking to the privilege that comes from his status as a man, specifically the ways in which his gender expression is queer but still gets to be a sort of playboy. I will focus on Jewish rapper George Watsky and three of his pieces entitled “S for Lisp,” “All Like Whatever,” and “Going Down.” I will talk about the ways in which George Watsky fails at what is typically expected of a white man and his masculinity. That is to say that he rejects certain aspects of hegemonic masculinity. In the same vein, he also fails to overcome his privilege as a straight, white man. This is where the running theme of accountability comes into play. He acknowledges this privilege and attempts to rectify the ways in which he profits from a system that prioritizes his needs over the needs of others.
CalibNet: Geometrically Supervised Extrinsic Calibration using 3D Spatial Transformer Networks
Creators: name: Iyer, Ganesh
name: Ram., R. Karnik
name: Murthy, J. Krishna
name: Krishna, K. Madhava
Publisher: name: arXiv
Year: 2018
Subjects: subject: Robotics (cs.RO)
subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Computer and information sciences

description: 3D LiDARs and 2D cameras are increasingly being used alongside each other in sensor rigs for perception tasks. Before these sensors can be used to gather meaningful data, however, their extrinsics (and intrinsics) need to be accurately calibrated, as the performance of the sensor rig is extremely sensitive to these calibration parameters. A vast majority of existing calibration techniques require significant amounts of data and/or calibration targets and human effort, severely impacting their applicability in large-scale production systems. We address this gap with CalibNet: a self-supervised deep network capable of automatically estimating the 6-DoF rigid body transformation between a 3D LiDAR and a 2D camera in real-time. CalibNet alleviates the need for calibration targets, thereby resulting in significant savings in calibration efforts. During training, the network only takes as input a LiDAR point cloud, the corresponding monocular image, and the camera calibration matrix K. At train time, we do not impose direct supervision (i.e., we do not directly regress to the calibration parameters, for example). Instead, we train the network to predict calibration parameters that maximize the geometric and photometric consistency of the input images and point clouds. CalibNet learns to iteratively solve the underlying geometric problem and accurately predicts extrinsic calibration parameters for a wide range of mis-calibrations, without requiring retraining or domain adaptation. The project page is hosted at https://epiception.github.io/CalibNet
description: Appeared in the proccedings of the IEEE International Conference on Intelligent Robots and Systems (IROS) 2018
Normal subgroups of the algebraic fundamental group of affine curves in positive characteristic
Creators: name: Pacheco, Amilcar
name: Zalesski, Pavel
name: Stevenson, Katherine F.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Algebraic Geometry (math.AG)
subject: Group Theory (math.GR)
subject: FOS: Mathematics

description: Let $π_1(C)$ be the algebraic fundamental group of a smooth connected affine curve, defined over an algebraically closed field of characteristic $p>0$ of countable cardinality. Let $N$ be a normal (resp. characteristic) subgroup of $π_1(C)$. Under the hypothesis that the quotient $π_1(C)/N$ admits an infinitely generated Sylow $p$-subgroup, we prove that $N$ is indeed isomorphic to a normal (resp. characteristic) subgroup of a free profinite group of countable cardinality. As a consequence, every proper open subgroup of $N$ is a free profinite group of countable cardinality.
description: A hypothesis has been added to Theorem 1.1
Bimonoidal Structure of Probability Monads
Creators: name: Fritz, Tobias
name: Perrone, Paolo
Publisher: name: arXiv
Year: 2018
Subjects: subject: Probability (math.PR)
subject: Logic in Computer Science (cs.LO)
subject: Category Theory (math.CT)
subject: Quantum Algebra (math.QA)
subject: FOS: Mathematics
subject: FOS: Computer and information sciences
subject: 60A05, 18C15, 16W30

description: We give a conceptual treatment of the notion of joints, marginals, and independence in the setting of categorical probability. This is achieved by endowing the usual probability monads (like the Giry monad) with a monoidal and an opmonoidal structure, mutually compatible (i.e. a bimonoidal structure). If the underlying monoidal category is cartesian monoidal, a bimonoidal structure is given uniquely by a commutative strength. However, if the underlying monoidal category is not cartesian monoidal, a strength is not enough to guarantee all the desired properties of joints and marginals. A bimonoidal structure is then the correct requirement for the more general case. We explain the theory and the operational interpretation, with the help of the graphical calculus for monoidal categories. We give a definition of stochastic independence based on the bimonoidal structure, compatible with the intuition and with other approaches in the literature for cartesian monoidal categories. We then show as an example that the Kantorovich monad on the category of complete metric spaces is a bimonoidal monad for a non-cartesian monoidal structure.
description: 39 pages, 58 figures, MFPS 2018 conference paper. Fixed minor issue in published version, see footnote 2
Deep Classification of Epileptic Signals
Creators: name: Ahmedt-Aristizabal, David
name: Fookes, Clinton
name: Nguyen, Kien
name: Sridharan, Sridha
Publisher: name: arXiv
Year: 2018
Subjects: subject: Machine Learning (cs.LG)
subject: Neurons and Cognition (q-bio.NC)
subject: FOS: Computer and information sciences
subject: FOS: Biological sciences

description: Electrophysiological observation plays a major role in epilepsy evaluation. However, human interpretation of brain signals is subjective and prone to misdiagnosis. Automating this process, especially seizure detection relying on scalp-based Electroencephalography (EEG) and intracranial EEG, has been the focus of research over recent decades. Nevertheless, its numerous challenges have inhibited a definitive solution. Inspired by recent advances in deep learning, we propose a new classification approach for EEG time series based on Recurrent Neural Networks (RNNs) via the use of Long-Short Term Memory (LSTM) networks. The proposed deep network effectively learns and models discriminative temporal patterns from EEG sequential data. Especially, the features are automatically discovered from the raw EEG data without any pre-processing step, eliminating humans from laborious feature design task. We also show that, in the epilepsy scenario, simple architectures can achieve competitive performance. Using simple architectures significantly benefits in the practical scenario considering their low computation complexity and reduced requirement for large training datasets. Using a public dataset, a multi-fold cross-validation scheme exhibited an average validation accuracy of 95.54\% and an average AUC of 0.9582 of the ROC curve among all sets defined in the experiment. This work reinforces the benefits of deep learning to be further attended in clinical applications and neuroscientific research.
description: 4 pages, 3 figures
Multifunctional use of chestnut forest in Galicia
Creators: name: Rigueiro-Rodríguez A
name: Ferreiro-Domínguez N
name: Rodríguez-Rigueiro FJ
name: Santiago-Freijanes JJ
name: González-Hernández MP
name: Fernández-Lorenzo JL
name: Romero-Franco R
name: Mosquera-Losada MR
Publisher: name: Zenodo
Year: 2019
Subjects: plantations
Europe

description: The chestnut plantations are the most profitable to be carried out in the Atlantic climate zones of Europe, as it shows the existence of Protected Geographical Identification labels for their fruits, which have a good market and are very appreciated in European countries, Asia and South America. Today, a well-managed chestnut stand called "soutos" can annually provide products worth more than 6000 euros per hectare, something very difficult or practically impossible to achieve with any other type of agricultural, livestock or forestry product. In addition to its economic importance, chestnut stans have a great ecological, landscape, genetic and cultural importance. Galicia has a great history of chestnut production because it was the main source of carbohydrates until the 19th century, when the potato crop became widespread and the appearance of the disease of the ink destroyed those chestnut stand located at low altitudes and climate with oceanic influence, circumstances that favor the expansion of the fungi that cause the disease.
Primordial Anisotropies in the Gravitational Wave Background from Cosmological Phase Transitions
Creators: name: Geller, Michael
name: Hook, Anson
name: Sundrum, Raman
name: Tsai, Yuhsin
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: Phase transitions in the early universe can readily create an observable stochastic gravitational wave background. We show that such a background necessarily contains anisotropies analogous to those of the cosmic microwave background (CMB) of photons, and that these too may be within reach of proposed gravitational wave detectors. Correlations within the gravitational wave anisotropies and their cross-correlations with the CMB can provide new insights into the mechanism underlying primordial fluctuations, such as multi-field inflation, as well as reveal the existence of non-standard ``hidden sectors" of particle physics in earlier eras.
description: 6 pages, 2 figures, match the published PRL version
Bifurcations from families of periodic solutions in piecewise differential systems
Creators: name: Llibre, Jaume
name: Novaes, Douglas D.
name: Rodrigues, Camila A. B.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Classical Analysis and ODEs (math.CA)
subject: FOS: Mathematics
subject: 34C29, 34C25, 37G15, 34C07

description: Consider a differential system of the form $$ x'=F_0(t,x)+\sum_{i=1}^k \varepsilon^i F_i(t,x)+\varepsilon^{k+1} R(t,x,\varepsilon), $$ where $F_i:\mathbb{S}^1 \times D \to \mathbb{R}^m$ and $R:\mathbb{S}^1 \times D \times (-\varepsilon_0,\varepsilon_0) \to \mathbb{R}^m$ are piecewise $C^{k+1}$ functions and $T$-periodic in the variable $t$. Assuming that the unperturbed system $x'=F_0(t,x)$ has a $d$-dimensional submanifold of periodic solutions with $d
Model Cortical Association Fields Account for the Time Course and Dependence on Target Complexity of Human Contour Perception
Creators: name: Gintautas, Vadas
name: Ham, Michael I.
name: Kunsberg, Benjamin
name: Barr, Shawn
name: Brumby, Steven P.
name: Rasmussen, Craig
name: George, John S.
name: Nemenman, Ilya
name: Bettencourt, Luis M. A.
name: Kenyon, Garrett T.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Neurons and Cognition (q-bio.NC)
subject: FOS: Biological sciences

description: Can lateral connectivity in the primary visual cortex account for the time dependence and intrinsic task difficulty of human contour detection? To answer this question, we created a synthetic image set that prevents sole reliance on either low-level visual features or high-level context for the detection of target objects. Rendered images consist of smoothly varying, globally aligned contour fragments (amoebas) distributed among groups of randomly rotated fragments (clutter). The time course and accuracy of amoeba detection by humans was measured using a two-alternative forced choice protocol with self-reported confidence and variable image presentation time (20-200 ms), followed by an image mask optimized so as to interrupt visual processing. Measured psychometric functions were well fit by sigmoidal functions with exponential time constants of 30-91 ms, depending on amoeba complexity. Key aspects of the psychophysical experiments were accounted for by a computational network model, in which simulated responses across retinotopic arrays of orientation-selective elements were modulated by cortical association fields, represented as multiplicative kernels computed from the differences in pairwise edge statistics between target and distractor images. Comparing the experimental and the computational results suggests that each iteration of the lateral interactions takes at least 37.5 ms of cortical processing time. Our results provide evidence that cortical association fields between orientation selective elements in early visual areas can account for important temporal and task-dependent aspects of the psychometric curves characterizing human contour perception, with the remaining discrepancies postulated to arise from the influence of higher cortical areas.
description: 18 pages, 8 figures
Assessment of Paraburkholderia phytorfirmans PsJN biocontrol potential against Xylella fastidiosa 'De Donno' strain in olive
Creators: name: Morelli Massimiliano
Publisher: name: Zenodo
Year: 2019
Subjects: Paraburkholderia phytorfirmans, biocontrol, Xylella fastidiosa

description: Numerous attempts have been made to test the use of endophytic bacteria to control diseases caused by Xylella fastidiosa (Xf), but promising results obtained in vitro have often proved inadequate once transferred to the field.
 A new encouraging possibility came from the observation that the bacterium Paraburkholderia phytofirmans PsJN, widely studied for its ability to defend plants from biotic and abiotic stresses, was able to reduce the symptoms caused by Xf in grapes affected by Pierce’s disease.
 Our study aimed at testing the effectiveness of PsJN as a biocontrol agent in the Xf strain ‘De Donno’/olive pathosystem. Although in vitro tests showed the absence of competitive inhibitory effects of PsJN on Xf ‘De Donno’ growth or its ability to form biofilm, several trials were started both in greenhouse and in Xf-contaminated orchards. Although different approaches were tested to deliver PsJN in olives, high rates of successful isolations and positive detection, achieved with a SYBR? -Green-based qPCR assay ad hoc developed in this study, were obtained only upon needle inoculation of 1- to 2-year-old shoots, in which PsJN proved to remain viable for >500 days. Current observations in open-field trials, so far limited to a single season, have not revealed significant differences in the reduction of OQDS symptoms or Xf concentration in therapeutic treatments, between plants treated or not with PsJN, nor reduction of the new infections upon preventive applications. Despite the evidence that PsJN can colonise the xylem vessels, time course diagnostic tests clearly showed that it moves slowly away from the point of inoculation and its concentration decreases significantly over time.
 This absence of systemic colonisation suggests a possible induced response of the plant, which will need to be analysed in detail, to optimise treatments and trigger a cascading effect on Xf. In this direction, preliminary results of PsJN impact, on the resident microbiome diversity indices, in presence/absence of Xf, have been gathered using a WGS approach.
U-Shaped Interest in U-Shaped Development-and What It Means
Creators: name: Siegler, Robert
Publisher: name: Carnegie Mellon University
Year: 2004
Subjects: subject: 170199 Psychology not elsewhere classified
subject: FOS: Psychology

description: Interest in U-Shaped development has itself undergone and U-shaped progression. Twenty-five years ago, interest in U-shaped development was high.
Metallic state in bosonic systems with continuously degenerate minima
Creators: name: Sur, Shouvik
name: Yang, Kun
Publisher: name: arXiv
Year: 2018
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: In systems above one dimension a continuously degenerate minimum of the single particle dispersion is realized due to one or a combination of system-parameters such as lattice structure, isotropic spin-orbit coupling, and interactions. A unit codimension of the dispersion-minima leads to a divergent density of states which enhances the effects of interactions, and may lead to novel states of matter as exemplified by Luttinger liquids in one dimensional bosonic systems. Here we show that in dilute, homogeneous bosonic systems above one dimension, weak, spin-independent, inter-particle interactions stabilize a metallic state at zero temperature in the presence of a curved manifold of dispersion minima. In this metallic phase the system possesses a quasi long-range order with non-universal scaling exponents. At a fixed positive curvature of the manifold, increasing either the dilution or the interaction strength destabilizes the metallic state towards charge density wave states that break one or more symmetries. The magnitude of the wave vector of the dominant charge density wave state is controlled by the product of the mean density of bosons and the curvature of the manifold. We obtain the zero temperature phase diagram, and identify the phase boundary.
description: 17.1 + 13 pages; 11 figures; v2: Section I revised + Appendix A added + some typos fixed
An Investigation on Support Vector Clustering for Big Data in Quantum Paradigm
Creators: name: Bishwas, Arit Kumar
name: Mani, Ashish
name: Palade, Vasile
Publisher: name: arXiv
Year: 2018
Subjects: subject: Machine Learning (cs.LG)
subject: Machine Learning (stat.ML)
subject: FOS: Computer and information sciences

description: The support vector clustering algorithm is a well-known clustering algorithm based on support vector machines using Gaussian or polynomial kernels. The classical support vector clustering algorithm works well in general, but its performance degrades when applied on big data. In this paper, we have investigated the performance of support vector clustering algorithm implemented in a quantum paradigm for possible run-time improvements. We have developed and analyzed a quantum version of the support vector clustering algorithm. The proposed approach is based on the quantum support vector machine and quantum kernels (i.e., Gaussian and polynomial). The proposed quantum version of the SVM clustering method demonstrates a significant speed-up gain on the overall run-time complexity as compared to the classical counterpart.
Use of Social Words in Autobiographies and Longevity
Creators: name: Pressman, Sarah D
name: Cohen, Sheldon
Publisher: name: Carnegie Mellon University
Year: 2007
Subjects: subject: 170199 Psychology not elsewhere classified
subject: FOS: Psychology

description: OBJECTIVE: To analyze the relationship between social word use in autobiographies and longevity. Although there is substantial evidence that our social relationships are associated with mortality, interpretation of this work is weakened by the limitations of assessing the social environment with structured questionnaires and interviews. By analyzing the word content of autobiographies, we could assess spontaneous indicators of important social relationships and relate them to longevity. This technique is less subject to social desirability reporting biases and more sensitive to aspects of the social environment that are central to how one experiences his or her social world. METHODS: The autobiographies of 96 psychologists and 220 literary writers were digitized and scanned for social relationship word frequency via a computerized word counting program. Archival data were collected on birth and death dates, year of publication, place of birth, age when the autobiography was written, and sex. RESULTS: After controlling for sex, year of birth, and age at the time of writing, we found that higher use of words indicating social roles/integration (e.g., father, sister, neighbor, co-worker) was associated with an increased lifespan in both samples. Specific social categories assessing the use of family role terms (e.g., aunt, family, brother) and references to other individuals (e.g., they, we, us, everyone) also predicted longer life, but only in the sample of psychologists. CONCLUSIONS: Assessing social word use in autobiographies provided an indirect measure of social relationships that predicted longevity. This technique of analyzing writing samples may be useful in future archival research as well as in studies where it is desirable to study social relationships in an indirect fashion.
Emergence of multiscaling in heterogeneous complex networks
Creators: name: Santiago, A.
name: Benito, R. M.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Other Condensed Matter (cond-mat.other)
subject: FOS: Physical sciences

description: In this paper we provide numerical evidence of the richer behavior of the connectivity degrees in heterogeneous preferential attachment networks in comparison to their homogeneous counterparts. We analyze the degree distribution in the threshold model, a preferential attachment model where the affinity between node states biases the attachment probabilities of links. We show that the degree densities exhibit a power-law multiscaling which points to a signature of heterogeneity in preferential attachment networks. This translates into a power-law scaling in the degree distribution, whose exponent depends on the specific form of heterogeneity in the attachment mechanism.
description: Int. J. Mod. Phys. C in press
A Compact Fourth-order Gas-kinetic Scheme for the Euler and Navier-Stokes Solutions
Creators: name: Ji, Xing
name: Pan, Liang
name: Shyy, Wei
name: Xu, Kun
Publisher: name: arXiv
Year: 2017
Subjects: subject: Computational Physics (physics.comp-ph)
subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: In this paper, a fourth-order compact gas-kinetic scheme (GKS) is developed for the compressible Euler and Navier-Stokes equations under the framework of two-stage fourth-order temporal discretization and Hermite WENO (HWENO) reconstruction. Due to the high-order gas evolution model, the GKS provides a time dependent gas distribution function at a cell interface. This time evolution solution can be used not only for the flux evaluation across a cell interface and its time derivative, but also time accurate evolution solution at a cell interface. As a result, besides updating the conservative flow variables inside each control volume, the GKS can get the cell averaged slopes inside each control volume as well through the differences of flow variables at the cell interfaces. So, with the updated flow variables and their slopes inside each cell, the HWENO reconstruction can be naturally implemented for the compact high-order reconstruction at the beginning of next step. Therefore, a compact higher-order GKS, such as the two-stages fourth-order compact scheme can be constructed. This scheme is as robust as second-order one, but more accurate solution can be obtained. In comparison with compact fourth-order DG method, the current scheme has only two stages instead of four within each time step for the fourth-order temporal accuracy, and the CFL number used here can be on the order of $0.5$ instead of $0.11$ for the DG method. Through this research, it concludes that the use of high-order time evolution model rather than the first order Riemann solution is extremely important for the design of robust, accurate, and efficient higher-order schemes for the compressible flows.
title: ADCO, Quatrième cartulaire de Saint-Etienne de Dijon (XIIIe siècle), Cart. 36 (G 128), 31 folios, f. 0029
Creators: name: de la Côte d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CG21/F.PETOT/2009
name: Petot, Frédéric
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: cartulaire

description: Quatrième cartulaire de Saint-Etienne de Dijon (XIIIe siècle), Archives départementales de la Côte-d'Or, Cart. 36 (G 128), 31 folios, f. 0029, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Quatrième cartulaire de Saint-Etienne de Dijon (XIIIe siècle), Archives départementales de la Côte-d'Or, Cart. 36 (G 128), 31 folios, f. 0029, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https:// manuscrits.cbma-project.eu/
description: Provenance: abbaye Saint-Étienne de Dijon
description: Provenance: http://www.wikidata.org/entity/Q15945019
Winding Numbers And Full Extendibility in Holomorphic Motions
Creators: name: Jiang, Yunping
Publisher: name: arXiv
Year: 2018
Subjects: subject: Complex Variables (math.CV)
subject: FOS: Mathematics
subject: Primary 32G15, Secondary 30C99, 37F30

description: We construct an example of a holomorphic motion of a five-point subset of the Riemann sphere over an annulus such that it satisfies the zero winding number condition but is not fully extendable.
description: 9 pages, 4 figures
An extended formalism for preferential attachment in heterogeneous complex networks
Creators: name: Santiago, A.
name: Benito, R. M.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Other Condensed Matter (cond-mat.other)
subject: FOS: Physical sciences

description: In this paper we present a framework for the extension of the preferential attachment (PA) model to heterogeneous complex networks. We define a class of heterogeneous PA models, where node properties are described by fixed states in an arbitrary metric space, and introduce an affinity function that biases the attachment probabilities of links. We perform an analytical study of the stationary degree distributions in heterogeneous PA networks. We show that their degree densities exhibit a richer scaling behavior than their homogeneous counterparts, and that the power law scaling in the degree distribution is robust in presence of heterogeneity.
The North American and Pelican Nebulae II. MIPS Observations and Analysis
Creators: name: Rebull, L. M.
name: Guieu, S.
name: Stauffer, J. R.
name: Hillenbrand, L. A.
name: Noriega-Crespo, A.
name: Stapelfeldt, K. R.
name: Carey, S. J.
name: Carpenter, J. M.
name: Cole, D. M.
name: Padgett, D. L.
name: Strom, S. E.
name: Wolff, S. C.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We present observations of ~7 square degrees of the North American and Pelican Nebulae region at 24, 70, and 160 microns with the Spitzer Space Telescope Multiband Imaging Photometer for Spitzer (MIPS). We incorporate the MIPS observations with earlier Spitzer Infrared Array Camera (IRAC) observations, as well as archival near-infrared (IR) and optical data. We use the MIPS data to identify 1286 young stellar object (YSO) candidates. IRAC data alone can identify 806 more YSO candidates, for a total of 2076 YSO candidates. Prior to the Spitzer observations, there were only ~200 YSOs known in this region. Three subregions within the complex are highlighted as clusters: the Gulf of Mexico, the Pelican, and the Pelican's Hat. The Gulf of Mexico cluster is subject to the highest extinction (Av at least ~30) and has the widest range of infrared colors of the three clusters, including the largest excesses and by far the most point-source detections at 70 microns. Just 3% of the cluster members were previously identified; we have redefined this cluster as about 10-100 times larger (in projected area) than was previously realized.
description: Accepted to ApJS. Full data tables available at http://web.ipac.caltech.edu/staff/rebull/research.html
Use of cognitive versus perceptual heading during imagined locomotion depends on the response mode.
Creators: name: Avraamides, Marios N.
name: Klatzky, Roberta
name: Loomis, Jack M.
name: Golledge, Reginald G.
Publisher: name: Carnegie Mellon University
Year: 2004
Subjects: subject: 170199 Psychology not elsewhere classified
subject: FOS: Psychology

description: Three experiments investigated whether the systematic errors previously observed in a triangle-completion task were caused by failures to form and update a cognitive heading or by use of perceived heading (even though an updated cognitive heading was available) during the response. These errors were replicated when participants indicated the origin of triangular paths they had imagined walking by turning their bodies toward the origin, but not when they responded verbally. The results indicate that participants are capable of updating their cognitive heading using imagined movements and suggest that the systematic errors previously observed were a result of the strong attachment of responses such as turns to a perceptual representation of the physical body.
Scalar Field Equations from Quantum Gravity during Inflation
Creators: name: Kahya, E. O.
name: Woodard, R. P.
Publisher: name: arXiv
Year: 2007
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Astrophysics (astro-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We exploit a previous computation of the self-mass-squared from quantum gravity to include quantum corrections to the scalar evolution equation. The plane wave mode functions are shown to receive no significant one loop corrections at late times. This result probably applies as well to the inflaton of scalar-driven inflation. If so, there is no significant correction to the $ϕϕ$ correlator that plays a crucial role in computations of the power spectrum.
description: 19 pages, 5 tables
Three colour bipartite Ramsey number of cycles and paths
Creators: name: Bucić, Matija
name: Letzter, Shoham
name: Sudakov, Benny
Publisher: name: arXiv
Year: 2018
Subjects: subject: Combinatorics (math.CO)
subject: FOS: Mathematics

description: The $k$-colour bipartite Ramsey number of a bipartite graph $H$ is the least integer $n$ for which every $k$-edge-coloured complete bipartite graph $K_{n,n}$ contains a monochromatic copy of $H$. The study of bipartite Ramsey numbers was initiated, over 40 years ago, by Faudree and Schelp and, independently, by Gyárfás and Lehel, who determined the $2$-colour Ramsey number of paths. In this paper we determine asymptotically the $3$-colour bipartite Ramsey number of paths and (even) cycles.
description: 15 pages, 3 figures