cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Network Traffic Driven Storage Repair
Creators: name: Gligoroski, Danilo
name: Kralevska, Katina
name: Jensen, Rune E.
name: Simonsen, Per
Publisher: name: arXiv
Year: 2018
Subjects: subject: Information Theory (cs.IT)
subject: Distributed, Parallel, and Cluster Computing (cs.DC)
subject: FOS: Computer and information sciences

description: Recently we constructed an explicit family of locally repairable and locally regenerating codes. Their existence was proven by Kamath et al. but no explicit construction was given. Our design is based on HashTag codes that can have different sub-packetization levels. In this work we emphasize the importance of having two ways to repair a node: repair only with local parity nodes or repair with both local and global parity nodes. We say that the repair strategy is network traffic driven since it is in connection with the concrete system and code parameters: the repair bandwidth of the code, the number of I/O operations, the access time for the contacted parts and the size of the stored file. We show the benefits of having repair duality in one practical example implemented in Hadoop. We also give algorithms for efficient repair of the global parity nodes.
description: arXiv admin note: text overlap with arXiv:1701.06664
Systematic derivation of hybrid coarse-grained models
Creators: name: Di Pasquale, Nicodemo
name: Hudson, Thomas
name: Icardi, Matteo
Publisher: name: arXiv
Year: 2018
Subjects: subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: Significant efforts have been devoted in the last decade towards improving the predictivity of coarse-grained models in molecular dynamics simulations and providing a rigorous justification of their use, through a combination of theoretical studies and data-driven approaches. One of the most promising research effort is the (re-)discovery of the Mori-Zwanzig projection as a generic, yet systematic, theoretical tool for deriving coarse-grained models. Despite its clean mathematical formulation and generality, there are still many open questions about its applicability and assumptions. In this work, we propose a detailed derivation of a hybrid multi-scale system, generalising and further investigating the approach developed in [Español, P., EPL, 88, 40008 (2009)]. Issues such as the general co-existence of atoms (fully-resolved degrees of freedom) and beads (larger coarse-grained units), the role of the fine-to-coarse mapping chosen, and the approximation of effective potentials are discussed. The concept of an approximate projection is introduced along with a discussion of its use as measure of the error committed with the approximation of the true interactions among the beads. The theoretical discussion is supported by numerical simulations of a monodimensional non-linear periodic benchmark system with an open-source parallel Julia code, easily extensible to arbitrary potential models and fine-to-coarse mapping functions. The results presented highlight the importance of introducing, in the macroscopic model, a non-constant dissipative term, given by the Mori-Zwanzig approach, to correctly reproduce the reference fine-grained results without requiring \emph{ad-hoc} calibration of interaction potentials and thermostats.
description: 29 pages, 9 figures
title: ADCO, Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome VI, Cart. 190 (11 H 75), 316 folios, f. 0148r
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/2012
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: cartulaire
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge

description: Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome VI, Archives départementales de la Côte-d'Or, Cart. 190 (11 H 75), 316 folios, f. 0148r, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome VI, Archives départementales de la Côte-d'Or, Cart. 190 (11 H 75), 316 folios, f. 0148r, 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
Information Extraction from Undersampled and Asynchronous Vehicle Sensor Data
Creators: name: Fox, Andrew S.
Publisher: name: Carnegie Mellon University
Year: 2016
Subjects: subject: Computer Engineering
subject: 90699 Electrical and Electronic Engineering not elsewhere classified
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: As smart-vehicles, capable of advanced sensing and automated control procedures, become more prevalent in the Intelligent Transportation System (ITS), there is a need for next-generation road maps that contain all relevant environmental information that may assist drivers, passengers, and other stakeholders connected to the ITS. The proliferation of sensor-equipped consumer vehicles with dedicated communications systems has provided a valuable resource for continuous mobile data collection from which to extract such information. There are however, a number of challenges associated with such an information extraction process. Since vehicles and road environments are heterogeneous, there are many different possible sensor signals that could indicate an event. Sensor measurements may have significant error, which is often correlated within vehicles, particularly for measurements indexed by the Global Positioning System (GPS). Due to functional constraints of sensors, the measurements are asynchronously collected, and the signal-of-interest is often undersampled, requiring data to be aggregated from multiple vehicles to acquire a sufficient data set. In this thesis, we develop a vehicle-Cloud detection framework to extract environmental information from such aggregated, undersampled, and asynchronous vehicle data. We introduce the noisy multi-source, variable-rate (MSVR) sampling model with correlated errors in variables, and derive error models based on the vehicle and GPS sampling conditions. iv Road environmental information extraction algorithms are developed for the vehicle MSVR sampling conditions, specifically for the detection of continuous and binary types of road information. Within the overall vehicle-Cloud detection framework, algorithm adaptations are developed to detect events in multi-lane environments, filter data to reduce the required network bandwidth, account for temporally changing information, apply side information from other events, and use data-driven metrics to optimize the algorithm parameters. This framework is applied to detect road incline and bank angle information, and pothole locations on multi-lane roads. These algorithms are developed specifically for the MSVR sampling environment using only GPS and accelerometer data. Results are analyzed for sets of both simulated and real-world data, examining the tradeoffs between the number of aggregating vehicles and detection accuracy, in addition to the effects of the data filters and parameter optimizations developed in the overall detection framework.
Uplink Channel Estimation and Data Transmission in Millimeter-Wave CRAN with Lens Antenna Arrays
Creators: name: Stephen, Reuben George
name: Zhang, Rui
Publisher: name: arXiv
Year: 2018
Subjects: subject: Information Theory (cs.IT)
subject: FOS: Computer and information sciences

description: Millimeter-wave (mmWave) communication and network densification hold great promise for achieving high-rate communication in next-generation wireless networks. Cloud radio access network (CRAN), in which low-complexity remote radio heads (RRHs) coordinated by a central unit (CU) are deployed to serve users in a distributed manner, is a cost-effective solution to achieve network densification. However, when operating over a large bandwidth in the mmWave frequencies, the digital fronthaul links in a CRAN would be easily saturated by the large amount of sampled and quantized signals to be transferred between RRHs and the CU. To tackle this challenge, we propose in this paper a new architecture for mmWave-based CRAN with advanced lens antenna arrays at the RRHs. Due to the energy focusing property, lens antenna arrays are effective in exploiting the angular sparsity of mmWave channels, and thus help in substantially reducing the fronthaul rate and simplifying the signal processing at the multi-antenna RRHs and the CU, even when the channels are frequency-selective. We consider the uplink transmission in a mmWave CRAN with lens antenna arrays and propose a low-complexity quantization bit allocation scheme for multiple antennas at each RRH to meet the given fronthaul rate constraint. Further, we propose a channel estimation technique that exploits the energy focusing property of the lens array and can be implemented at the CU with low complexity. Finally, we compare the proposed mmWave CRAN using lens antenna arrays with a conventional CRAN using uniform planar arrays at the RRHs, and show that the proposed design achieves significant throughput gains, yet with much lower complexity.
description: 13 pages, 7 figures. Accepted for publication in IEEE Transactions on Communications. This paper was presented in part at the IEEE Global Communications Conference (GLOBECOM), Singapore, Dec. 4--8, 2017
Cabibbo Mixing in Superstring Derived Standard--like Models
Creators: name: Faraggi, Alon E.
name: Halyo, Edi
Publisher: name: arXiv
Year: 1993
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We examine the problem of generation mixing in realistic superstring derived standard--like models, constructed in the free fermionic formulation. We study the possible sources of family mixing in these models . In a specific model we estimate the Cabibbo angle. We argue that a Cabibbo angle of the correct order of magnitude can be obtained in these models.
description: WIS--92/3/JAN--PH, 15 pages
Effect of Streptomyces sp. St1 on growth of and potentialto stimulate anthracene removal by sunn hemp (Crotalaria juncea)grown in anthracene-contaminated soil
Creators: name: Khanitta Somtrakoon
name: Aphidech Sangdee
name: Waraporn Chouychai
Publisher: name: Research and Development Office,Prince of Songkla University
Year: 2021
Subjects: anthracene
Crotalaria juncea
phytoremediation
plant growth promoting bacteria

description: Songklanakarin Journal of Science and Technology (SJST), 43, 3, 615-622
Fe3S2 cluster complexes containing aminodiphosphine ligand: synthesis, characterization, crystal structures and electrochemical properties
Creators: name: Yang, Jun
name: Tian, Wen-Jing
name: Lü, Shuang
name: He, Jiao
name: Hu, Kui
name: Yan, Peng
name: Xu, Hang
name: Zeng, Mao-Xin
name: Li, Yu-Long
name: Li, Qian-Li
Publisher: name: Taylor & Francis
Year: 2022
Subjects: subject: Biophysics
subject: Biochemistry
subject: Physical Sciences not elsewhere classified
subject: Pharmacology
subject: Environmental Sciences not elsewhere classified
subject: Chemical Sciences not elsewhere classified
subject: Ecology
subject: FOS: Biological sciences
subject: Cancer

description: In this article, six new Fe3S2 cluster complexes Fe3(µ3S)2(CO)7[(Ph2P)2NR] (1-6) (R = (CH2)2CH3, CH(CH3)2, (CH2)3CH3, CH2CH(CH3)2, p-C6H4CCH and m-C6H4CCH) were successfully synthesized by reactions of Fe3S2(CO)9 and the corresponding aminodiphosphines under refluxing toluene. Meanwhile, treatment of Fe3S2(CO)9 and (Ph2P)2NCH(CH3)Ph afforded two new Fe3S2 cluster complexes Fe3(µ3-S)2(CO)7[(Ph2P)2NCH(CH3)Ph] (7) and Fe3(µ3-S)2(CO)7[(κ2-Ph2P)2NCH(CH3)(Ph)] (8). Complexes 1–8 were characterized by elemental analysis, FT-IR, NMR spectroscopy, and especially X-ray crystallography. The elctrochemical properties were investigated by cyclic voltammetry, showing that they all have electrocatalytic ability for the reduction of protons to H2.
The efficacy of yeast cell wall in the adverse effect of zearalenone onruminal fibrolytic bacteria and in vitro fermentation
Creators: name: Chittraporn Yeanpet
name: Chaiyapas Thamrongyoswittayakull
name: Chalong Wachirapakorn
name: Piyada Songsermsakul
Publisher: name: Research and Development Office,Prince of Songkla University
Year: 2021
Subjects: zearalenone
yeast cell wall
rumen fermentation
mycotoxin
fibrolytic bacteria

description: Songklanakarin Journal of Science and Technology (SJST), 43, 3, 623-629
MPEC 2024-U92 : 2024 UF2
Creators: name: Minor Planet Center Staff
Publisher: name: The Minor Planet Center
Year: 2024
Subjects: subject: Small Solar System bodies
valueUri: http://astrothesaurus.org/uat/1469
subject: 2024 UF2

description: The Minor Planet Electronic Circulars contain information on unusual minor planets, routine data on comets and natural satellites, and occasional editorial announcements.  They are published on behalf of Division F of the International Astronomical Union by the Minor Planet Center, Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A.
Deviations from Scale Invariance near a General Conformal Background
Creators: name: Babichenko, A.
name: Elitzur, S.
Publisher: name: arXiv
Year: 1992
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Deviations from scale invariance resulting from small perturbations of a general two dimensional conformal field theory are studied. They are expressed in terms of beta functions for renormalization of general couplings under local change of scale. The beta functions for homogeneous background are given perturbatively in terms of the data of the original conformal theory without any specific assumptions on its nature. The renormalization of couplings to primary operators and to first descendents is considered as well as that of couplings of a dilatonic type which involve explicit dependence on world sheet curvature.
description: 24 pages.; latex file; RI-147; (07/92)
Aspects of nucleation on curved and flat surfaces
Creators: name: Horsley, Eric M.
name: Lavrentovich, Maxim O.
name: Kamien, Randall D.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Soft Condensed Matter (cond-mat.soft)
subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: We investigate the energetics of droplets sourced by the thermal fluctuations in a system undergoing a first-order transition. In particular, we confine our studies to two dimensions with explicit calulations in the plane and on the sphere. Using an isoperimetric inequality from the differential geometry literature and a theorem on the inequality's saturation, we show how geometry informs the critical droplet size and shape. This inequality establishes a "mean field" result for nucleated droplets. We then study the effects of fluctuations on the interfaces of droplets in two dimensions, treating the droplet interface as a fluctuating line. We emphasize that care is needed in deriving the line curvature energy from the Landau-Ginzburg energy functional and in interpreting the scalings of the nucleation rate with the size of the droplet. We end with a comparison of nucleation in the plane and on a sphere.
Jurnal Legislasi Model Pembentukan PERDA
Creators: name: Pratiwi, Cekli Setya
Publisher: name: figshare
Year: 2021
Subjects: subject: 180121 Legal Practice, Lawyering and the Legal Profession
subject: FOS: Law

description: The existence of local regulation as part of the National Law is an important legal instrument at the local level. After the Local Government Law Number 32 of 2004 on the Local Government make Local Regulation as an important instrument of accession in the course of the co-administration as well as to further elaborate the legislation in the higher level. Currently along with the reform and legal reform in Indonesia, the approach to make local regulation with ROCCIPI model is not enough, and need additional approaches that can achieve responsive regulation, harmony and uphold the values ​​of Human Rights.
Poetry Submission (5 Poems)
Creators: name: Spinosa, Dani
Publisher: name: Canadian Literature
Year: 2017

description: Please find attached five poems for submission to Canadian Literature. These poems have been produced as part of a larger project entitled I Swear which looks to merge the concerns of typewriter, concrete, and digital poetries with feminist affect, personal or confession writing, and humour. This project has been generously supported by the Toronto Arts Council with the 2016 receipt of an Emerging Writer’s Grant. The attached poems, “I Swear,” “I Want a Confessional,” “Meta Property (with photography by Jesse Pajuäär),” “Carpal Tunnel #1 (co-written with Stacey Schmidt),” and “Two Shots,” are relatively low-resolution scans with high-resolution images available upon request.
description: Canadian Literature, No 230-1 (2016): Indigenous Literature and the Arts of Community
Comparison of local density functionals based on electron gas and finite systems
Creators: name: Entwistle, Mike
name: Casula, Michele
name: Godby, Rex
Publisher: name: arXiv
Year: 2018
Subjects: subject: Other Condensed Matter (cond-mat.other)
subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: A widely used approximation to the exchange-correlation functional in density functional theory is the local density approximation (LDA), typically derived from the properties of the homogeneous electron gas (HEG). We previously introduced a set of alternative LDAs constructed from one-dimensional systems of one, two, and three electrons that resemble the HEG within a finite region. We now construct a HEG-based LDA appropriate for spinless electrons in one dimension and find that it is remarkably similar to the finite LDAs. As expected, all LDAs are inadequate in low-density systems where correlation is strong. However, exploring the small but significant differences between the functionals, we find that the finite LDAs give better densities and energies in high-density exchange-dominated systems, arising partly from a better description of the self-interaction correction.
description: Manuscript: 9 pages, 10 figures; Supplemental material: 2 pages
The supernova rate in local galaxy clusters
Creators: name: Mannucci, F.
name: Maoz, D.
name: Sharon, K.
name: Botticella, M. T.
name: Della Valle, M.
name: Gal-Yam, A.
name: Panagia, N.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We report a measurement of the supernova (SN) rates (Ia and core-collapse) in galaxy clusters based on the 136 SNe of the sample described in Cappellaro et al. (1999) and Mannucci et al. (2005). Early-type cluster galaxies show a type Ia SN rate (0.066 SNuM) similar to that obtained by Sharon et al. (2007) and more than 3 times larger than that in field early-type galaxies (0.019 SNuM). This difference has a 98% statistical confidence level. We examine many possible observational biases which could affect the rate determination, and conclude that none of them is likely to significantly alter the results. We investigate how the rate is related to several properties of the parent galaxies, and find that cluster membership, morphology and radio power all affect the SN rate, while galaxy mass has no measurable effect. The increased rate may be due to galaxy interactions in clusters, inducing either the formation of young stars or a different evolution of the progenitor binary systems. We present the first measurement of the core-collapse SN rate in cluster late-type galaxies, which turns out to be comparable to the rate in field galaxies. This suggests that no large systematic difference in the initial mass function exists between the two environments.
description: MNRAS, revised version after referee's comments
Inferring tumor evolution using computational phylogenetics
Creators: name: Ayshwarya  Subramanian
Publisher: name: Carnegie Mellon University
Year: 2013
Subjects: subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences

description: Cancer research has made tremendous progress in understanding the basic biology of tumors. One of the key insights that has informed work in this area is the recognition that a tumor is an evolutionary system, in which individual cells undergo a process of rapid mutation and selection leading to a progression in phenotypes and, typically, aggressiveness of the tumor. Tumor phylogenetics is a strategy for interpreting the evolution of tumors using computer algorithms for phylogenetics, i.e., the inference of evolutionary trees. The approach takes advantage of a large body of phylogenetic theory and algorithms, developed primarily for inferring evolution among species, to interpret complex tumor data sets as evidence for evolutionary processes. The result is a tumor phylogeny, or phylogenetic tree, a reconstruction of the sequences of mutations that cells within a tumor or class of tumors accumulate over the course of their progression. The goals of finding such trees are to better interpret heterogeneity within and among tumors, identify and classify tumor subtypes with possible underlying mechanisms of action, learn markers of progression for key steps in tumor evolution, and enable predictive modeling of likely tumor progression steps that may ultimately assist in diagnosis and treatment. In this dissertation, we discuss a computational framework for reconstructing phylogenies from genome-scale tumor array and sequencing data. We first present a novel phylogenetic pipeline for building tumor phylogenies from whole-genome copy number variation data. The steps included computational unmixing for resolving heterogeneity in genomic data from tumors, a statistical method for progression marker discovery, a statistical method for data discretization, application of character-based phylogeny reconstruction, and analyses of the resulting trees to draw biological significance. We then describe HMM-CNA, an improved model for discovering progression markers from cohorts of patient tumor copy number data that are especially relevant for phylogeny reconstruction via a custom multi-sample Hidden Markov model (HMM). We next present a novel strategy for phylogeny building from single cell sequencing data by inferring features that can accurately capture the composition of the individual genome sequences and distinguish among stages of tumor progression. We demonstrate these contributions on both simulated and human breast tumor biopsy and cell line data assuming a maximum parsimony model of evolution. Finally, we discuss future directions for building a more realistic model of tumor evolution by integrating patterns in genome structural changes with the functional elements they encode. We close with a discussion of recent research, current trends, and challenges and opportunities facing the field.
Exciton absorption, band structure, and optical emission in biased bilayer graphene
Creators: name: Sauer, Mikkel Ohm
name: Pedersen, Thomas Garm
Publisher: name: arXiv
Year: 2021
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Materials Science (cond-mat.mtrl-sci)
subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: Biased bilayer graphene (BBG) is a variable band gap semiconductor, with a strongly field-dependent band gap of up to $300 \, \text{meV}$, making it of particular interest for graphene-based nano-electronic and -photonic devices. The optical properties of BBG are dominated by strongly bound excitons. We perform ab initio density-functional-theory+Bethe-Salpeter-equation modelling of excitons in BBG and calculate the exciton band structures and optical matrix elements for field strengths in the range $30-300 \, \text{mV}/{\unicode{x212B}}$. The exciton properties prove to have a strong field dependence, with both energy ordering and dipole alignment varying significantly between the low and high field regions. Namely, at low fields we find a mostly dark ground state exciton, as opposed to high fields, where the lowest exciton is bright. Also, excitons preferentially align with a dipole moment opposite the field, due to the field-induced charge transfer in the ground state of BBG. However, in stronger fields, this alignment becomes energetically less favorable. Additionally, the bright excitons show particle- and light-like bands similar to monolayer transition metal dichalchogenides. Finally, we model the radiative lifetimes and emission properties of BBG, which prove to be strongly dependent on temperature in addition to field strength.
Prioritizing use over perfection: a risk management approach to digital preservation
Creators: name: Trent, Rachel
name: Mihalik, Matthew
Publisher: name: Zenodo
Year: 2019
Subjects: Strategic planning
Risk management
Digital preservation
Resource allocation

description: For many institutions, preservation and user needs compete for scarce resources, leaving planners in the unenviable position of having to choose between investing enough in preservation to meet best practice standards, or investing in current user needs. This tension is made more acute when the underlying models between preservation and user support planning diverge. Traditionally, many institutions follow standards-based approaches to digital preservation, which emphasize meeting certain benchmarks or thresholds, and enhancement-based models for user experience and usability planning. George Washington University Libraries has adopted a risk management approach to digital preservation planning, in which we assess risk profiles, gauge resources, review commitments, and use this information to undertake projects enhance our risk mitigation services. By adopting such an enhancement-based approach, we find that we are better able to focus on supporting current user needs, while still making purpose-driven investments in digital preservation and improving the transparency of our stakeholder commitments. In this talk, we will present a frank "under the hood" look at GW's digital preservation strategies and services (including our Simple Audit Tool & the role of Hyrax as an access environment) and the risk management model that informed these decisions.
Edwards field theory for glasses and granular matter
Creators: name: DeGiuli, E.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: A minimal description of the inherent states of amorphous solids is presented. Using field theory, applicable when a system is probed at long length scales, it is shown that athermal amorphous solids have long-range correlations in their stresses, as recently observed in supercooled liquids, colloids, and granular matter. Explicit predictions for the correlators are presented, in both 2D and 3D, in excellent agreement with simulation data on supercooled liquids. It is shown that when applied to solids with strictly repulsive interactions, the simplest, naïve theory leads to a paradox. This paradox is resolved, and it is shown that a nontrivial, non-Gaussian theory is necessary for such materials. Modifications to the correlators are shown, at the saddle-point level. In all cases, `equations of state' relating fluctuations to imposed stresses are derived, as well as field equations that fix the spatial structure of stresses in arbitrary geometries. A new holographic quantity in 3D amorphous systems is identified.
description: 11 pages + 9 pages SI
Exact solution of d=1 Kazakov-Migdal induced gauge theory
Creators: name: Caselle, M.
name: D'Adda, A.
name: Panzeri, S.
Publisher: name: arXiv
Year: 1992
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: We give the exact solution of the Kazakov-Migdal induced gauge model in the case of a D=1 compactified lattice with a generic number $S$ of sites and for any value of N. Due to the peculiar features of the model, the partition function that we obtain also describes the vortex-free sector of the D=1 compactified bosonic string, and it coincides in the continuum limit with the one obtained by Boulatov and Kazakov in this context.
description: 9 pages, Latex file DFTT 38/92 (revised version,with just a couple of references added)
A New Algorithm to Quantify Maximum Discs in Galaxies
Creators: name: Starkman, Nathaniel
name: McGaugh, Stacy
name: Lelli, Federico
name: Schombert, James
Publisher: name: arXiv
Year: 2018
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Maximum disc decompositions of rotation curves place a dynamical upper limit to the mass attributable to stars in galaxies. The precise definition of this term, however, can be vague and varies in usage. We develop an algorithm to robustly quantify maximum-disc mass models and apply it to 153 galaxies from the SPARC database. Our automatic procedure recovers classic results from manual decompositions. High-mass, high-surface-brightness galaxies have mean maximum-disc mass-to-light ratios of $\sim 0.7 \;{\mathrm{M}_\odot}/{\mathrm{L}_\odot}$ in the Spitzer 3.6 $μ$m band, which are close to the expectations from stellar population models, suggesting that these galaxies are nearly maximal. Low-mass, low-surface-brightness galaxies have very high maximum-disc mass-to-light ratios (up to 10 $\mathrm{M}_\odot/\mathrm{L}_\odot$), which are unphysical for standard stellar population models, confirming they are sub-maximal. The maximum-disc mass-to-light ratios are more closely correlated with surface brightness than luminosity. The mean ratio between baryonic and observed velocity at the peak of the baryonic contribution is $\mathrm{V}_{\mathrm{bar}}/{\mathrm{V}_\mathrm{p}} \approx 0.88$, but correlates with surface brightness, so it is unwise to use this mean value to define the maximum disc concept. Our algorithm requires no manual intervention and could be applied to large galaxy samples from future HI surveys with Apertif, Askap, and SKA.
description: 10 pages, 6 figures
Killing-Yano equations and G-structures
Creators: name: Papadopoulos, G.
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We solve the Killing-Yano equation on manifolds with a $G$-structure for $G=SO(n), U(n), SU(n), Sp(n)\cdot Sp(1), Sp(n), G_2$ and $Spin(7)$. Solutions include nearly-Kähler, weak holonomy $G_2$, balanced SU(n) and holonomy $G$ manifolds. As an application, we find that particle probes on $AdS_4\times X$ compactifications of type IIA and 11-dimensional supergravity admit a ${\cal W}$-type of symmetry generated by the fundamental forms. We also explore the ${\cal W}$-symmetries of string and particle actions in heterotic and common sector supersymmetric backgrounds. In the heterotic case, the generators of the ${\cal W}$-symmetries completely characterize the solutions of the gravitino Killing spinor equation, and the structure constants of the ${\cal W}$-symmetry algebra depend on the solution of the dilatino Killing spinor equation.
description: 10 pages, minor changes
In depth analysis of the combined HERA data in the dipole models with and without saturation
Creators: name: Mäntysaari, Heikki
name: Zurita, Pia
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We present an updated impact parameter dependent saturation model (IPsat) determined trough a fit to the combined HERA I and I+II reduced cross section data. The same HERA data are used to fit the linearized (IPnonsat) version of the applied dipole amplitude, which makes it possible to estimate the magnitude of the saturation effects in various experiments. We find that both parametrizations provide comparable descriptions of the considered data when an effective confinement scale dynamics is incorporated with quark masses. Moreover, it is possible to consistently determine the light and charm quark masses. The role of potentially non-perturbatively large dipoles is examined in detail, with the result that, especially in case of the structure function $F_2$, their contribution is numerically significant. Potential to discriminate between the two models in future $e+p$ and $e+A$ experiments is also illustrated.
description: 17 pages, 23 figures. v2: version published in PRD
The role of adaptive governance in supporting sustainability transitions in the Global South: a case study of urban water in Bangladesh
Creators: name: YASMIN, TAHMINA
Publisher: name: Monash University
Year: 2020
Subjects: subject: 160499 Human Geography not elsewhere classified
subject: FOS: Social and economic geography

description: This thesis reveals how adaptive governance attributes and principles can provide guidance for and foster practices associated with advancing sustainable urban water management in GS contexts. Drawing on the context of Bangladesh’s urban water sector, it further sheds light on the role of adaptive governance in improving capacities (i.e. institutional, organisation and individual actor) at different city-scales to influence the pathways to sustainable development. Developing these capacities to effectively guide sustainability transformational processes depends on key enablers such as multi-level and polycentric institutions, participatory approaches, networking and bridging organisations, leadership, and learning.
Pseudomonads and Descent, PhD Thesis (Chapter 1)
Creators: name: Nunes, Fernando Lucatelli
Publisher: name: arXiv
Year: 2018
Subjects: subject: Category Theory (math.CT)
subject: FOS: Mathematics
subject: 18D05, 18A40, 18C15, 18A30, 18C20

description: This is the introductory chapter of my PhD Thesis. This thesis consists of one introductory chapter and four single-authored papers written during my PhD studies at the University of Coimbra under supervision of Maria Manuel Clementino. In this first chapter, we give a glance of the scope of our work and briefly describe elements of the original contributions of each paper, including some connections between them. We also give a brief exposition of our main setting, which is $2$-dimensional category theory. In this direction: (1) we give an exposition on the doctrinal adjunction, focusing on the Beck-Chevalley condition as used in Chapter "Pseudo-Kan Extensions and Descent" (arXiv: 1606.04999), (2) we apply the results of "On lifting of biadjoints and lax algebras" (arXiv: 1607.03087) in a generalized setting of the formal theory of monads and (3) we apply the biadjoint triangle theorem of "On biadjoint triangles" (aXiv: 1606.05009) to study (pseudo)exponentiable pseudocoalgebras.
description: Chapter 1 of "Pseudomonads and Descent, PhD Thesis - University of Coimbra - September/2017", 45 pages
CeR Annual Report 2020.pdf
Creators: name: Lee Roper, Jenny
name: Gahegan, Mark
name: Wharton, Yvette
name: Armstrong, Laura
name: Feller, Martin
name: McLean, Cameron
name: Masoud-Ansari, Sina
name: Young, Nick
name: Gustafsson, Marcus
Publisher: name: The University of Auckland
Year: 2021
Subjects: subject: 80201 Analysis of Algorithms and Complexity
subject: FOS: Computer and information sciences
subject: Applied Computer Science
subject: Artificial Intelligence and Image Processing
subject: 80604 Database Management
subject: 80606 Global Information Systems
subject: 89999 Information and Computing Sciences not elsewhere classified
subject: 80306 Open Software
subject: 80308 Programming Languages
subject: 80110 Simulation and Modelling
subject: 80111 Virtual Reality and Related Simulation
subject: 80505 Web Technologies (excl. Web Search)

description: 2020 was, as we all know, a year of disruption. We instructed all staff to work from home a few days before the first lockdown was declared, so we were set up and ready to go with our own remote working from the outset. During those first few weeks of lockdown, hundreds of researchers found themselves unable to access their data, labs and computers. We moved into triage mode and began offering daily drop-in sessions and workshops to researchers (over zoom) to help with moving files, accessing remote computational resources and navigating the University's VPN client. We experienced very high demand during this time, and kept the daily drop-in sessions going for an entire month whilst the University's researchers adjusted to the new normal of working from home.
Inference Machines: Parsing Scenes via Iterated Predictions
Creators: name: Munoz, Daniel
Publisher: name: Carnegie Mellon University
Year: 2013
Subjects: subject: 80101 Adaptive Agents and Intelligent Robotics
subject: FOS: Computer and information sciences

description: Extracting a rich representation of an environment from visual sensor readings can
benefit many tasks in robotics, e.g., path planning, mapping, and object manipulation.
While important progress has been made, it remains a difficult problem to effectively
parse entire scenes, i.e., to recognize semantic objects, man-made structures, and landforms.
This process requires not only recognizing individual entities but also understanding
the contextual relations among them. The prevalent approach to encode such relationships is to use a joint probabilistic or
energy-based model which enables one to naturally write down these interactions. Unfortunately,
performing exact inference over these expressive models is often intractable
and instead we can only approximate the solutions. While there exists a set of sophisticated
approximate inference techniques to choose from, the combination of learning and
approximate inference for these expressive models is still poorly understood in theory
and limited in practice. Furthermore, using approximate inference on any learned model
often leads to suboptimal predictions due to the inherent approximations. As we ultimately care about predicting the correct labeling of a scene, and not
necessarily learning a joint model of the data, this work proposes to instead view the
approximate inference process as a modular procedure that is directly trained in order
to produce a correct labeling of the scene. Inspired by early hierarchical models in the
computer vision literature for scene parsing, the proposed inference procedure is structured
to incorporate both feature descriptors and contextual cues computed at multiple
resolutions within the scene. We demonstrate that this inference machine framework
for parsing scenes via iterated predictions offers the best of both worlds: state-of-the-art
classification accuracy and computational efficiency when processing images and/or
unorganized 3-D point clouds. Additionally, we address critical problems that arise in
practice when parsing scenes on board real-world systems: integrating data from multiple
sensor modalities and efficiently processing data that is continuously streaming from
the sensors.
Robust genuine high-dimensional steering with many measurements
Creators: name: Designolle, Sébastien
Publisher: name: arXiv
Year: 2021
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Quantum systems of high dimensions are attracting a lot of attention because they feature interesting properties when it comes to observing entanglement or other forms of correlations. In particular, their improved resistance to noise is favourable for experiments in quantum communication or quantum cryptography. However, witnessing this high-dimensional nature remains challenging, especially when the assumptions on the parties involved are weak, typically when one of them is considered as a black box. In this context, the concept of genuine high-dimensional steering has been recently introduced and experimentally demonstrated [Phys. Rev. Lett. 126, 200404 (2021)]; it allows for a one-sided device-independent certification of the dimension of a bipartite shared state by only using two measurements. Here I overcome this limitation by developing, for more than two measurements, universal bounds on the incompatibility robustness, turned into meaningful dimension certificates. Interestingly, even though the resulting bounds are quite loose, they still often offer an increased resistance to noise and could then be advantageously employed in experiments.
description: 9 pages, 3 figures, 3 tables
Nuclear Gluon Distributions in a Parton Model
Creators: name: Kumano, S.
Publisher: name: arXiv
Year: 1993
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: Gluon distributions in the carbon and tin nuclei are investigated by using a $Q^2$ rescaling model with parton recombination effects. We obtain strong shadowings in the small $x$ region due to the recombinations. The ratio $G_A(x)/G_N(x)$ in the medium $x$ region is typically 0.9 for medium size nuclei. At large $x$, the ratio becomes large due to gluon fusions from different nucleons. Comparisons with recent New Muon Collaboration data for $G_{Sn} (x)/ G_C (x)$ indicate that more accurate experimental data are needed for testing the model.
description: TEX file (10 pages); Figs.1-3 (TOPDRAWER) can be obtained from the author upon request; preprint IU/NTC 92-21 (PL,B298,171(1993))
Characterization of chemical constituents with their antioxidant and anti-melanogenesis activities from the roots of Ampelopsis japonica
Creators: name: Lee, Chia-Lin
name: Jhan, Yun-Lian
name: Chiang, Hsiu-Mei
name: Chen, Yi-Hung
name: Chen, Chao-Jung
name: Chang, Yuan-Shiun
Publisher: name: Taylor & Francis
Year: 2021
Subjects: subject: Biochemistry
subject: Neuroscience
subject: Pharmacology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: FOS: Biological sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Cancer

description: Three glycosylated stilbenes (1–3), two anthraquinones (4, 5), one lignan (6), five tannins (7–11), two amino acids (12, 13), and one auronol (14) were isolated from the root of Ampelopsis japonica. All compounds, except for 4, 6, and 11 were obtained from this species for the first time. Compounds 6–9 could notably inhibit ROS generations in HaCaT keratinocyte cells with IC50 values of 5.28, 4.83, 0.87, and 1.66 μM, respectively. Compounds 8–10 showed potent DPPH free radical scavenging effects with IC50 values of 14.37, 16.08, and 12.11 μM, individually. In anti-melanogenesis assay, only 8 and 9 could decrease 7.93% and 11.66% melanin contents induced by α-MSH in B16F10 melanoma cells at 40 μM and moderately inhibit tyrosinase activities. By far, galloylhamameloses 8 and 9 were found to exhibit both antioxidant and anti-melanogenesis properties that could be further developed as cosmeceutical agents for skin disorders.
The Kepler Light Curves of AGN: A Detailed Analysis
Creators: name: Smith, Krista Lynne
name: Mushotzky, Richard F.
name: Boyd, Patricia T.
name: Malkan, Matt
name: Howell, Steve B.
name: Gelino, Dawn M.
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We present a comprehensive analysis of 21 light curves of Type 1 AGN from the Kepler spacecraft. First, we describe the necessity and development of a customized pipeline for treating Kepler data of stochastically variable sources like AGN. We then present the light curves, power spectral density functions (PSDs), and flux histograms. The light curves display an astonishing variety of behaviors, many of which would not be detected in ground-based studies, including switching between distinct flux levels. Six objects exhibit PSD flattening at characteristic timescales which roughly correlate with black hole mass. These timescales are consistent with orbital timescales or freefall accretion timescales. We check for correlations of variability and high-frequency PSD slope with accretion rate, black hole mass, redshift and luminosity. We find that bolometric luminosity is anticorrelated with both variability and steepness of the PSD slope. We do not find evidence of the linear rms-flux relationships or lognormal flux distributions found in X-ray AGN light curves, indicating that reprocessing is not a significant contributor to optical variability at the 0.1-10% level.
description: 39 pages including 2 appendices. Accepted for Publication in the Astrophysical Journal, with higher resolution figures
Using ORCID in the Digital Repository of Ireland
Creators: name: Long, Kevin
name: Cassidy, Kathryn
Publisher: name: Zenodo
Year: 2019
Subjects: ORCID
Metadata Standards
Persistent identifiers

description: The Digital Repository of Ireland supports ingest and storage of digital objects described in a variety of metadata standards. Currently supported standards are Dublin Core, MARC, MODS and EAD. In this presentation we describe the process of incorporating support for ORCID Identifiers for each of these standards in the Digital Repository of Ireland. We outline the challenges in supporting ORCID across multiple metadata standards in a consistent way and propose a possible method for incorporating ORCID Identifiers into these standards. We also describe the display requirements for ORCID and discuss the issues in implementing this in repository software. We look at lessons learned and highlight issues to be aware of when integrating ORCID in existing metadata formats, along with making recommendations and highlighting possible new features that may be supported by ORCID support.
title: ADCO, Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome III, Cart. 187 (11 H 72), f. 0032r
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/2012
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: Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome III, Archives départementales de la Côte-d'Or, Cart. 187 (11 H 72), f. 0032r, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome III, Archives départementales de la Côte-d'Or, Cart. 187 (11 H 72), f. 0032r, 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