cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Estimation and Inference in Large Heterogeneous Panels with Cross Section Dependence
Creators: name: Pesaran, M. Hashem
Publisher: name: Faculty of Economics
Year: 2004
Subjects: subject: Classification-JEL: C12, C13, C33
subject: cross section dependence, large panels, common correlated effects, heterogeneity, estimation and inference

description: This paper presents a new approach to estimation and inference in panel data models with unobserved common factors possibly correlated with exogenously given individual-specific regressors and/or the observed common effects. The basic idea behind the proposed estimation procedure is to filter the individual-specific regressors by means of (weighted) cross-section aggregates such that, asymptotically as the cross-section dimension (N) tends to infinity, the differential of unobserved common factors are eliminated. The estimation procedure has the advantage that it can be computed by OLS applied to an auxiliary regression where the observed regressors are augmented by cross sectional averages of the dependent variable and the individual specific regressors. It is shown that the proposed correlated common effects (CCE) estimators for the individual-specific regressors (and its pooled counterpart) are asymptotically unbiased as N ? 8, both when T (the time-series dimension) is fixed, and when N and T tend to infinity jointly. Further, the CCE estimators are asymptotically normal for T fixed as N ? 8, and when (N,T) ? 8, jointly provided vT/N ? 0 as (N,T) ? 8. A generalisation of these results to multi-factor structures is also provided.
Photonic events with missing energy in e+e- collisions at sqrt(s)=189 GeV
Creators: name: Abbiendi, G.
name: collaboration, the OPAL
Publisher: name: arXiv
Year: 2000
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: Photonic events with large missing energy have been observed in e+e- collisions at a centre-of-mass energy of 189GeV using the OPAL detector at LEP. Results are presented for event topologies consistent with a single photon or with an acoplanar photon pair. Cross-section measurements are performed within the kinematic acceptance of each selection, and the number of light neutrino species is measured. Cross-section results are compared with the expectations from the Standard Model process e+e- to nu nubar + photon(s). No evidence is observed for new physics contributions to these final states. Upper limits are derived on sigma(e+e- to XY).BR(X to Y gamma) and sigma(e+e- to XX).BR**2(X to Y gamma) for the case of stable and invisible Y. These limits apply to single and pair production of excited neutrinos (X=nu*, Y = nu), to neutralino production (X=neutralino_2, Y=neutralino_1) and to supersymmetric models in which X = neutralino_1 and Y = light gravitino. The case of macroscopic decay lengths of particle X is considered for e+e- to XX, X to Y gamma, when M_Y is of order zero. The single-photon results are also used to place upper limits on superlight gravitino pair production as well as graviton-photon production in the context of theories with additional space dimensions.
description: 41 pages, 15 figures, submitted to Eur. Phys. J. C CERN-EP number corrected
Monilia zeylanica Berk., London J. Bot.
Creators: name: Wijayawardene, Nalin N.
name: Dai, Dong-Qin
name: Premarathne, Bhagya M.
name: Wimalasena, Madhara K.
name: Jayalal, Udeni
name: Wickramanayake, Kawmini D.
name: Dangalla, Hasanka
name: Jayathunga, Hashini
name: Brahmanage, Rashika S.
name: Karunarathna, Samantha C.
name: Weerakoon, Gothamie
name: Ariyawansa, Kahandawa G. S. U.
name: Yapa, Neelamanie
name: Madawala, Sumedha
name: Nanayakkara, Chandrika M.
name: Fan, Xin-Lei
name: Kirk, Paul M.
name: Zhang, Gui-Qing
name: Ediriweera, Aseni
name: Bhat, Jayarama
name: Dawoud, Turki M.
name: Tibpromma, Saowaluck
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Fungi
Ascomycota
Dothideomycetes
Pleosporales
Torulaceae
Monilia
Monilia zeylanica

description: S. zeylanica Berk., London J. Bot. 6: 513 (1847) / IF 143185
Typification Details: Holotype K(M) 156816
Reference: Berkeley (1847)
description: Published as part of Wijayawardene, Nalin N., Dai, Dong-Qin, Premarathne, Bhagya M., Wimalasena, Madhara K., Jayalal, Udeni, Wickramanayake, Kawmini D., Dangalla, Hasanka, Jayathunga, Hashini, Brahmanage, Rashika S., Karunarathna, Samantha C., Weerakoon, Gothamie, Ariyawansa, Kahandawa G. S. U., Yapa, Neelamanie, Madawala, Sumedha, Nanayakkara, Chandrika M., Fan, Xin-Lei, Kirk, Paul M., Zhang, Gui-Qing, Ediriweera, Aseni, Bhat, Jayarama, Dawoud, Turki M. & Tibpromma, Saowaluck, 2023, Checklist, typification details, and nomenclature status of ascomycetous fungi originally described in Sri Lanka, pp. 1-105 in Phytotaxa 611 (1) on page 90, DOI: 10.11646/phytotaxa.611.1.1, http://zenodo.org/record/8308739
Chinese Poetry Generation with a Working Memory Model
Creators: name: Yi, Xiaoyuan
name: Sun, Maosong
name: Li, Ruoyu
name: Yang, Zonghan
Publisher: name: arXiv
Year: 2018
Subjects: subject: Artificial Intelligence (cs.AI)
subject: Computation and Language (cs.CL)
subject: FOS: Computer and information sciences

description: As an exquisite and concise literary form, poetry is a gem of human culture. Automatic poetry generation is an essential step towards computer creativity. In recent years, several neural models have been designed for this task. However, among lines of a whole poem, the coherence in meaning and topics still remains a big challenge. In this paper, inspired by the theoretical concept in cognitive psychology, we propose a novel Working Memory model for poetry generation. Different from previous methods, our model explicitly maintains topics and informative limited history in a neural memory. During the generation process, our model reads the most relevant parts from memory slots to generate the current line. After each line is generated, it writes the most salient parts of the previous line into memory slots. By dynamic manipulation of the memory, our model keeps a coherent information flow and learns to express each topic flexibly and naturally. We experiment on three different genres of Chinese poetry: quatrain, iambic and chinoiserie lyric. Both automatic and human evaluation results show that our model outperforms current state-of-the-art methods.
description: 7 pages, 3 figures, 4 tables, published in proceedings of IJCAI 2018
MOESM8 of MuSeeQ, a novel supervised image analysis tool for the simultaneous phenotyping of the soluble mucilage and seed morphometric parameters
Creators: name: Miart, Fabien
name: Jean-Xavier Fontaine
name: Pineau, Christophe
name: HervĂŠ Demailly
name: Thomasset, Brigitte
name: Wuytswinkel, Olivier
name: Pageau, Karine
name: FranĂ§Ois Mesnard
Publisher: name: figshare
Year: 2018
Subjects: subject: Biochemistry
subject: Space Science
subject: Medicine
subject: Cell Biology
subject: Molecular Biology
subject: Physiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Developmental Biology
subject: Computational Biology

description: Additional file 8. The script of the MuSeeQ macro.
Forecasting Time Series Subject to Multiple Structural Breaks
Creators: name: Pesaran, M. Hashem
name: Pettenuzzo, Davide
name: Timmermann, Allan
Publisher: name: Faculty of Economics
Year: 2004
Subjects: structural breaks, forecasting, hierarchical hidden Markov Chain model, Bayesian model averaging

description: This paper provides a novel approach to forecasting time series subject to discrete structural breaks. We propose a Bayesian estimation and prediction procedure that allows for the possibility of new breaks over the forecast horizon, taking account of the size and duration of past breaks (if any) by means of a hierarchical hidden Markov chain model. Predictions are formed by integrating over the hyper parameters from the meta distributions that characterise the stochastic break point process. In an application to US Treasury bill rates, we find that the method leads to better out-of-sample forecasts than alternative methods that ignore breaks, particularly at long horizons.
Systematics of Leading Particle Production
Creators: name: Durães, F. O.
name: Navarra, F. S.
name: Wilk, G.
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Using a QCD inspired model developed by our group for particle production, the Interacting Gluon Model (IGM), we have made a systematic analysis of all available data on leading particle spectra. These data include diffractive collisions and photoproduction at HERA. With a small number of parameters (essentially only the non-perturbative gluon-gluon cross section and the fraction of diffractive events) good agreement with data is found. We show that the difference between pion and proton leading spectra is due to their different gluon distributions. We predict a universality in the diffractive leading particle spectra in the large momentum region, which turns out to be independent of the incident energy and of the projectile type.
description: 13 pages, Latex, 4 ps figures. To appear in Phys. Rev. D
An Evaluation of 10 Lensing Models of the Frontier Fields Cluster MACSJ0416.1-2403
Creators: name: González, J. D. Remolina
name: Sharon, K.
name: Mahler, G.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: Galaxy clusters can act as gravitational lenses to magnify the universe behind them, allowing us to see deep into the early universe. The Hubble Space Telescope Frontier Fields program (Lotz et al. 2017) uses six galaxy clusters imaged by Hubble to discover and study galaxies at z ~ 5-10. Seven independent teams developed lens models and derived magnifications for each galaxy cluster, based on positional and redshift constraints from the best available data at the time. In this work we evaluate ten models for MACSJ0416.1-2403, which were made public in 2015, by contrasting them with new spectroscopic redshifts that were measured in 2016 (Caminha et al. 2017). We developed an independent comparison method that uses the source plane root-mean-square as a metric of lensing model performance. Our analysis quantifies the ability of models to predict unknown multiple images. We examine the source plane scatter of multiply-imaged systems and explore dependence of the scatter on the location and the redshift of the background sources. The analysis we present evaluates the performance of the different algorithms in the specific case of the MACSJ0416.1-2403 models.
Generation of multipole moments by external field in Born-Infeld non-linear electrodynamics
Creators: name: Chruscinski, Dariusz
name: Kijowski, Jerzy
Publisher: name: arXiv
Year: 1997
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The mechanism for the generation of multipole moments due to an external field is presented for the Born-Infeld charged particle. The 'polarizability coefficient' for arbitrary l-pole moment is calculated. The l-th coefficient is proportional to the (2l+1)-th power of the characteristic length in the Born-Infeld theory. Physical implications are discussed.
description: 11 pages, LATEX
General Diagnostic Tests for Cross Section Dependence in Panels
Creators: name: Pesaran, M. Hashem
Publisher: name: Faculty of Economics
Year: 2004
Subjects: cross section dependence, spatial dependence, diagnostic tests, dynamic heterogeneous panels, empirical growth

description: This paper proposes simple tests of error cross section dependence which are applicable to a variety of panel data models, including stationary and unit root dynamic heterogeneous panels with short T and large N. The proposed tests are based on average of pair-wise correlation coefficients of the OLS residuals from the individual regressions in the panel, and can be used to test for cross section dependence of any fixed order p, as well as the case where no a priori ordering of the cross section units is assumed, referred to a CD(p) and CD tests, respectively. Asymptotic distribution of these tests are derived and their power function analysed under different alternatives. It is shown that these test are correctly centred for fixed N and T, and are robust to single or multiple breaks in the slope coefficients and/or error variances. The small sample properties of the tests have the correct size in very small samples and satisfactory power, and as predicted by the theory, quite robust to the presence of unit roots and structural breaks. The use of the CD test is illustrated by applying it to study the degree of dependence in per capital output innovations across countries within a given region and across countries in different regions. The results show significant evidence of cross dependence in output innovations across many countries and regions of the world.
On Positivity in Sasaki Geometry
Creators: name: Boyer, Charles P.
name: Tønnesen-Friedman, Christina W.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Differential Geometry (math.DG)
subject: FOS: Mathematics
subject: 53C25

description: It is well known that if the dimension of the Sasaki cone is greater than one, then all Sasakian structures are either positive or indefinite. We discuss the phenomenon of type changing within a fixed Sasaki cone. Assuming henceforth that the dimension of the Sasaki cone is greater than one, there are three possibilities, either all elements are positive, all are indefinite, or both positive and indefinite Sasakian structures occur. We illustrate by examples how the type can change as we move in the Sasaki cone. If there exists a Sasakian structure in the cone whose total transverse scalar curvature is non-positive, then all elements of the Sasaki cone are indefinite. Furthermore, we prove that if the first Chern class is a torsion class or represented by a positive definite (1,1) form, then all elements of the Sasaki cone are positive.
description: 21 pages, clarifications made and references and acknowledgements added
Sporoschisma rhytismoides Corda, Icon.
Creators: name: Wijayawardene, Nalin N.
name: Dai, Dong-Qin
name: Premarathne, Bhagya M.
name: Wimalasena, Madhara K.
name: Jayalal, Udeni
name: Wickramanayake, Kawmini D.
name: Dangalla, Hasanka
name: Jayathunga, Hashini
name: Brahmanage, Rashika S.
name: Karunarathna, Samantha C.
name: Weerakoon, Gothamie
name: Ariyawansa, Kahandawa G. S. U.
name: Yapa, Neelamanie
name: Madawala, Sumedha
name: Nanayakkara, Chandrika M.
name: Fan, Xin-Lei
name: Kirk, Paul M.
name: Zhang, Gui-Qing
name: Ediriweera, Aseni
name: Bhat, Jayarama
name: Dawoud, Turki M.
name: Tibpromma, Saowaluck
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Fungi
Ascomycota
Sordariomycetes
Chaetosphaeriales
Chaetosphaeriaceae
Sporoschisma
Sporoschisma rhytismoides

description: S. rhytismoides Corda, Icon. fung. (Prague) 4: 42 (1840) / IF 447451
Typification Details: Helfer s.n., Myanmar
Reference: Corda (1840)
description: Published as part of Wijayawardene, Nalin N., Dai, Dong-Qin, Premarathne, Bhagya M., Wimalasena, Madhara K., Jayalal, Udeni, Wickramanayake, Kawmini D., Dangalla, Hasanka, Jayathunga, Hashini, Brahmanage, Rashika S., Karunarathna, Samantha C., Weerakoon, Gothamie, Ariyawansa, Kahandawa G. S. U., Yapa, Neelamanie, Madawala, Sumedha, Nanayakkara, Chandrika M., Fan, Xin-Lei, Kirk, Paul M., Zhang, Gui-Qing, Ediriweera, Aseni, Bhat, Jayarama, Dawoud, Turki M. & Tibpromma, Saowaluck, 2023, Checklist, typification details, and nomenclature status of ascomycetous fungi originally described in Sri Lanka, pp. 1-105 in Phytotaxa 611 (1) on page 90, DOI: 10.11646/phytotaxa.611.1.1, http://zenodo.org/record/8308739
Filippov trajectories and clustering in the Kuramoto model with singular couplings
Creators: name: Park, Jinyeong
name: Poyato, David
name: Soler, Juan
Publisher: name: arXiv
Year: 2018
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics
subject: 70F99 (Primary) 34A12, 34A36, 34A60, 34C15, 34D06, 92B20, 92B25 (Secondary)

description: We study the synchronization of a generalized Kuramoto system in which the coupling weights are determined by the phase differences between oscillators. We employ the fast-learning regime in a Hebbian-like plasticity rule so that the interaction between oscillators is enhanced by the approach of phases. First, we study the well-posedness problem for the singular weighted Kuramoto systems in which the Lipschitz continuity is deprived. We present the dynamics of the system equipped with singular weights in all the subcritical, critical and supercritical regimes of the singularity. A key fact is that solutions in the most singular cases must be considered in Filippov's sense. We characterize sticking of phases in the subcritical and critical case and we exhibit a continuation criterion of classical solutions after any collision state in the supercritical regime. Second, we prove that strong solutions to these systems of differential inclusions can be recovered as singular limits of regular weights. We also provide the emergence of synchronous dynamics for the singular and regular weighted Kuramoto models.
description: 76 pages, 6 figures
An easy way to solve two-loop vertex integrals
Creators: name: Suzuki, Alfredo T.
name: Schmidt, Alexandre G. M.
Publisher: name: arXiv
Year: 1997
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Negative dimensional integration is a step further dimensional regularization ideas. In this approach, based on the principle of analytic continuation, Feynman integrals are polynomial ones and for this reason very simple to handle, contrary to the usual parametric ones. The result of the integral worked out in $D<0$ must be analytically continued again --- of course --- to real physical world, $D>0$, and this step presents no difficulties. We consider four two-loop three-point vertex diagrams with arbitrary exponents of propagators and dimension. These original results give the correct well-known particular cases where the exponents of propagators are equal to unity.
description: 13 pages, LaTeX, 4 figures, misprints corrected
Infinite Dimensional VARs and Factor Models
Creators: name: Chudik, Alexander
name: Pesaran, M. Hashem
Publisher: name: Faculty of Economics
Year: 2007
Subjects: Large N and T Panels
Weak and Strong Cross Section Dependence
VAR
Global VAR
Factor Models
Capital Accumulation and Growth

description: This paper introduces a novel approach for dealing with the 'curse of dimensionality' in the case of large linear dynamic systems. Restrictions on the coefficients of an unrestricted VAR are proposed that are binding only in a limit as the number of endogenous variables tends to infinity. It is shown that under such restrictions, an infinite-dimensional VAR (or IVAR) can be arbitrarily well characterized by a large number of finite-dimensional models in the spirit of the global VAR model proposed in Pesaran et al. (JBES, 2004). The paper also considers IVAR models with dominant individual units and shows that this will lead to a dynamic factor model with the dominant unit acting as the factor. The problems of estimation and inference in a stationary IVAR with unknown number of unobserved common factors are also investigated. A cross section augmented least squares estimator is proposed and its asymptotic distribution is derived. Satisfactory small sample properties are documented by Monte Carlo experiments. An empirical application to modelling of real GDP growth and investment-output ratios provides an illustration of the proposed approach. Considerable heterogeneities across countries and significant presence of dominant effects are found. The results also suggest that increase in investment as a share of GDP predict higher growth rate of GDP per capita for non-negligible fraction of countries and vice versa.
Pore to Field Scale Rock Typing and Reservoir Characterization
Creators: name: Enaworu, Efeoghene
Publisher: name: University of Leicester
Year: 2024

description: This research was aimed at developing a robust stratigraphic framework, carrying out petrophysical analysis, identifying rock types and fluids within the subsurface formations, and creating robust models for the Gabo Field, Niger Delta Basin. Core images were correlated with an already established facies scheme to build the stratigraphic framework. Using cross plots of formation pressures Vs depth, fluid types, fluid contacts, Free Water Level (FWL), and Height Above Free Water Level (HAFWL) were obtained. Wireline log data were analysed using Python scripts, Hierarchical Cluster Analysis (HCA), and Indexed and Probabilised Self-Organising Map (IPSOM). Rock types were identified using the Flow Zone Index (FZI) approach. A new horizontal line graphical approach to identify rock types was introduced, and the identified rock types were validated with an FZI/Irreducible water saturation (Swi) function. Using contingency tables, the Gabo Field subsurface formations were shown to consist of scale-dependent heterogeneities with depositional environment having varied sedimentary bodies, electrofacies, facies, grain sizes, and hydraulic flow units. To extend the application of the FZI parameter in rock typing, a spherical pore-throat, pore-body model with various functions correlating FZI to end-point saturations of relative permeability data was built. The correlations between Flow Zone Index (FZI)/irreducible water saturation (Swi), FZI/residual oil saturation (Sor), absolute permeability (Ka)/oil permeability at irreducible water saturation (Ko@Swi), Ka/water permeability at residual oil saturation (Kw@Sor), FZI/effective diameter of pore-throat to support water flow (FZIw), and FZI/effective diameter of pore-throat to support oil flow (FZIo) were obtained, and used to describe relative permeability data for a given FZI information in water wet rocks in an oil-water system. Results from this work provided robust models which may also be utilised to investigate deltaic systems in other basins. Also, the knowledge of pore throat diameters might help with future Carbon Capture Utilization and Storage (CCUS) experiments.
title: ADCO, Boursier de Cîteaux : comptes (1489-1493) (11 H 1166), f. 00378
Creators: name: de la Côte-d'Or, Archives départementales
name: Petot, Frédéric
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CBMA/CG21/F.PETOT/2019
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: comptes
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge

description: Boursier de Cîteaux : comptes (1489-1493), Archives départementales de la Côte-d'Or, (11 H 1166). Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Boursier de Cîteaux : comptes (1489-1493), Archives départementales de la Côte-d'Or, (11 H 1166), f. 00378, in Projet CBMA - Corpus Burgundiae Medii Aevi \[Ressource en ligne\], https:// manuscrits.cbma-project.eu/
description: Provenance: abbaye de Cîteaux
description: Provenance: http://www.wikidata.org/entity/Q843261
description: Provenance: https://www.geonames.org/3024876
description: Provenance: http://www.idref.fr/030974844/id
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb12228351v
title: Digital Campus Podcast - Episode 97 - Digital Potato Library of America
Creators: name: Roy Rosenzweig Center For History And New Media, /
Publisher: name: George Mason University
Year: 2013
Subjects: subject: Archives
subject: DPLA
subject: Ebooks
subject: Libraries
subject: Museums
subject: Open access
subject: Public domain
subject: Sustainability

description: Originally published by the Center for History and New Media through the Digital Campus podcast (http://digitalcampus.tv). This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 (http://creativecommons.org/licenses/by-nc-sa/4.0/).
description: In another single-topic Digital Campus, we react to the news that Dan is headed to the Digital Public Library of America as its Executive Director (no tears, no tears) by forcing him to tell us all about it. Special guests on the podcast include Berkman Center and DPLA Technical Workstream member David Weinberger, author of Too Big to Know and Everything is Miscellaneous as well as Nicholas Carr, author of The Shallows and The Big Switch. Issues raised include Internet centralization, the future of public libraries, and Mr. Potato Head.
COCI, the OpenCitations Index of Crossref open DOI-to-DOI citations
Creators: name: Heibi, Ivan
Publisher: name: Zenodo
Year: 2019
Subjects: dataset
open citations
OpenCitations
Crossref
Citations

description: This is a presentation I gave at FORCE2019, talking about the new OpenCitations dataset: COCI, the OpenCitations Index of Crossref open DOI-to-DOI citations. (https://force2019.sched.com/event/U2mv/coci-the-opencitations-index-of-crossref-open-doi-to-doi-citations)
Can Quantum discord increase in a quantum communication task?
Creators: name: Sarkar, Shubhayan
name: Datta, Chandan
Publisher: name: arXiv
Year: 2018
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Quantum teleportation of an unknown quantum state is one of the few communication tasks which has no classical counterpart. Usually the aim of teleportation is to send an unknown quantum state to a receiver. But is it possible in some way that the receiver's state has more quantum discord than the sender's state? We look at a scenario where Alice and Bob share a pure quantum state and Alice has an unknown quantum state. She performs joint measurement on her qubits and channel to prepare Bob's qubits in a mixed state which has higher quantum discord than hers. We also observe an interesting feature in this scenario, when the quantum discord of Alice's qubits increases, then the quantum discord of Bob's prepared qubits decreases. Furthermore, we show that the fidelity of one-qubit quantum teleportation using Bob's prepared qubits as the channel is higher than using Alice's qubits.
description: 6 pages, 6 figures, Published in Quantum Inf Process, Springer(2018)
Learning, Structural Instability and Present Value Calculations
Creators: name: Pesaran, M. Hashem
name: Pettenuzzo, Davide
name: Timmermann, Allan
Publisher: name: Faculty of Economics
Year: 2006
Subjects: subject: Classification-JEL: C11, G12, G22
subject: present value, stock prices, structural breaks, Bayesian learning

description: Present value calculations require predictions of cash flows both at near and distant future points in time. Such predictions are generally surrounded by considerable uncertainty and may critically depend on assumptions about parameter values as well as the form and stability of the data generating process underlying the cash flows. This paper presents new theoretical results for the existence of the infinite sum of discounted expected future values under uncertainty about the parameters characterizing the growth rate of the cash flow process. Furthermore, we explore the consequences for present values of relaxing the stability assumption in a way that allows for past and future breaks to the underlying cash flow process. We find that such breaks can lead to considerable changes in present values.
A new integrable two parameter model of strongly correlated electrons in one dimension
Creators: name: Bariev, R. Z.
name: Klümper, A.
name: Zittartz, J.
Publisher: name: arXiv
Year: 1995
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: A new one-dimensional fermion model depending on two independent interaction parameters is formulated and solved exactly by the Bethe ansatz method. The Hamiltonian of the model contains the Hubbard interaction and correlated hopping as well as pair hopping terms. The density-density and pair correlations are calculated which manifest superconducting properties in certain regimes of the phase diagram.
description: 8 pages, latex, 2 postscript figures
Lumpy Price Adjustments: A Microeconometric Analysis
Creators: name: Dhyne, Emmanuel
name: Fuss, Catherine
name: Pesaran, M. Hashem
name: Sevestre, Patrick
Publisher: name: Faculty of Economics
Year: 2007
Subjects: Sticky Prices
Nominal Intrinsic and Extrinsic Rigidities
Micro Nonlinear Panels

description: This paper presents a simple model of state-dependent pricing that allows identification of the relative importance of the degree of price rigidity that is inherent to the price setting mechanism (intrinsic) and that which is due to the price’s driving variables (extrinsic). Using two data sets consisting of a large fraction of the price quotes used to compute the Belgian and French CPI, we are able to assess the role of intrinsic and extrinsic price stickiness in explaining the occurrence and magnitude of price changes at the outlet level. We find that infrequent price changes are not necessarily associated with large adjustment costs. Indeed, extrinsic rigidity appears to be significant in many cases. We also find that asymmetry in the price adjustment could be due to trends in marginal costs and/or desired mark-ups rather than asymmetric cost of adjustment bands.
Macroeconomic Dynamics and Credit Risk: A Global Perspective
Creators: name: Pesaran, M. Hashem
name: Schuermann, Til
name: Treutler, Bjorn-Jakob
name: Weiner, Scott M.
Publisher: name: Faculty of Economics
Year: 2004
Subjects: subject: Classification-JEL: C32, E17, G20
subject: risk management, economic interlinkages, loss forecasting, default correlation

description: We develop a framework for modelling conditional loss distributions through the introduction of risk factor dynamics. Asset value changes of a credit portfolio are linked to a dynamic global macroeconometric model, allowing macro effects to be isolated from idiosyncratic shocks. Default probabilities are driven primarily by how firms are tied to business cycles, both domestic and foreign, and how business cycles are linked across countries. The model is able to control for firm-specific heterogeneity as well as generate multi-period forecasts of the entire loss distribution, conditional on specific macroeconomic scenarios.
Results from the CRESST Dark Matter Search at Gran Sasso
Creators: name: Jochum, J.
name: Collaboration, CRESST
Publisher: name: arXiv
Year: 2000
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: We present the current status of CRESST(Cryogenic Rare Event Search using Superconducting Thermometers) project and new results concerning the development of new detectors based on the simultaneous measurement of phonons and scintillation light. A significant reduction in the background rate could recently be achieved. With our newly developed method for the simultaneous measurement of scintillation light, strong background discrimination is possible also in larger detectors, resulting in a substantial increase in WIMP detection sensitivity.
description: 10 pages, 6 figures, Proceedings to the 4 th UCLA Symposium on Dark Matter DM2000, Marina del Rey, CA, USA, Feb. 23-25, 2000
Some breathers and multi-breathers for FPU-type chains
Creators: name: Arioli, Gianni
name: Koch, Hans
Publisher: name: arXiv
Year: 2018
Subjects: subject: Dynamical Systems (math.DS)
subject: FOS: Mathematics

description: We consider several breather solutions for FPU-type chains that have been found numerically. Using computer-assisted techniques, we prove that there exist true solutions nearby, and in some cases, we determine whether or not the solution is spectrally stable. Symmetry properties are considered as well. In addition, we construct solutions that are close to (possibly infinite) sums of breather solutions.
Macroeconometric Modelling with a Global Perspective
Creators: name: Pesaran, M. Hashem
name: Smith, Ron P.
Publisher: name: Faculty of Economics
Year: 2006
Subjects: subject: Classification-JEL: C32, E17, F37, F42
subject: Global VAR (GVAR), DSGE models, VARX*

description: This paper provides a synthesis and further development of a global modelling approach introduced in Pesaran, Schuermann and Weiner (2004), where country specific models in the form of VARX* structures are estimated relating a vector of domestic variables to their foreign counterparts and then consistently combined to form a Global VAR (GVAR). It is shown that VARX* models can be derived as the solution to a dynamic stochastic general equilibrium (DSGE) model where over-identifying long-run theoretical relations can be tested and imposed if acceptable. Similarly, short-run over-identifying theoretical restrictions can be tested and imposed if accepted. The assumption of the weak exogeneity of the foreign variables for the long-run parameters can be tested, where foreign variables can be interpreted as proxies for global factors. Rather than using deviations from ad hoc statistical trends, the equilibrium values of the variables reflecting the long-run theory embodied in the model can be calculated.
Anthostomella palmarum Petch, Ann. R.
Creators: name: Wijayawardene, Nalin N.
name: Dai, Dong-Qin
name: Premarathne, Bhagya M.
name: Wimalasena, Madhara K.
name: Jayalal, Udeni
name: Wickramanayake, Kawmini D.
name: Dangalla, Hasanka
name: Jayathunga, Hashini
name: Brahmanage, Rashika S.
name: Karunarathna, Samantha C.
name: Weerakoon, Gothamie
name: Ariyawansa, Kahandawa G. S. U.
name: Yapa, Neelamanie
name: Madawala, Sumedha
name: Nanayakkara, Chandrika M.
name: Fan, Xin-Lei
name: Kirk, Paul M.
name: Zhang, Gui-Qing
name: Ediriweera, Aseni
name: Bhat, Jayarama
name: Dawoud, Turki M.
name: Tibpromma, Saowaluck
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Fungi
Ascomycota
Dothideomycetes
Pleosporales
Didymosphaeriaceae
Anthostomella
Anthostomella palmarum

description: A. palmarum Petch, Ann. R. bot. Gdns Peradeniya 6(1): 178 (1916) / IF 175673
 Typification Details: Thwaites 293, On petiole of Palmae
Reference: Petch (1925)
description: Published as part of Wijayawardene, Nalin N., Dai, Dong-Qin, Premarathne, Bhagya M., Wimalasena, Madhara K., Jayalal, Udeni, Wickramanayake, Kawmini D., Dangalla, Hasanka, Jayathunga, Hashini, Brahmanage, Rashika S., Karunarathna, Samantha C., Weerakoon, Gothamie, Ariyawansa, Kahandawa G. S. U., Yapa, Neelamanie, Madawala, Sumedha, Nanayakkara, Chandrika M., Fan, Xin-Lei, Kirk, Paul M., Zhang, Gui-Qing, Ediriweera, Aseni, Bhat, Jayarama, Dawoud, Turki M. & Tibpromma, Saowaluck, 2023, Checklist, typification details, and nomenclature status of ascomycetous fungi originally described in Sri Lanka, pp. 1-105 in Phytotaxa 611 (1) on page 91, DOI: 10.11646/phytotaxa.611.1.1, http://zenodo.org/record/8308739
title: Blevins Davis presents Hamlet
Creators: name: Karson, Nat
Publisher: name: George Mason University
Year: 2009
Subjects: subject: Hamlet
subject: Shakespeare
subject: Play
subject: ANTA
subject: Breen, Robert
subject: Karson, Nat
subject: Kreutz, Arthur
subject: Mace, Jed
subject: Schnitzer, Robert

description: Setting for Hamlet in Kronborg Castle Courtyard
description: Playbill.
title: Predictors of Mandatory Third Grade Retention From High-Stakes Test Performance for Low-Income, Ethnically Diverse Children
Creators: name: Tavassolie, Tanya
Publisher: name: George Mason University
Year: 2017
Subjects: subject: High-stakes testing
subject: Achievement tests
subject: Grade retention
subject: Retention policy

description: As a result of the No Child Left Behind (NCLB) policy, Florida, like many other states, has mandatory third grade retention for children who fail the high-stakes reading test, the Florida Comprehensive Assessment Test [FCAT]. Since implementation, the percentage of third graders retained has increased dramatically. Various exceptions and loopholes exist to help with retention and promotion decisions. Little research exists, however, on actual practices in enforcing mandatory retention policies from high-stakes test results. Using data from the Miami School Readiness Project (MSRP), I examined a large (N = 27,980) and ethnically diverse (59.2% Latino, 33.3% Black, 7.4% White/other) sample of third graders over five cohorts who completed third grade between 2006-2010. I ask the following research questions: (1) What proportion of children take and fail the FCAT reading test, and of those children, how many actually repeat 3rd grade? (2) To what extent is failing the FCAT, and subsequent retention, related to demographic variables and children’s academic performance in 3rd grade? (3) When considering all demographic factors, what are the unique and combined predictors of failing the FCAT, and actually being retained? Multiple logistic regression analyses revealed that even after accounting for demographic variables (e.g. free/reduced lunch, gender, ethnicity, ELL and special education status), those receiving free/reduced lunch, who were not English proficient, and in special education in third grade were more likely to fail the FCAT reading test, and be retained after failing. Latinos and Blacks were less likely to be retained even after failing the FCAT, compared to Whites. Implications for high-stakes testing policy in Florida are discussed.
title: ADCO, Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome I, Cart. 185 (11 H 70), f. 0225r
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: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: cartulaire

description: Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome I, Archives départementales de la Côte-d'Or, Cart. 185 (11 H 70), f. 0225r, 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 I, Archives départementales de la Côte-d'Or, Cart. 185 (11 H 70), f. 0225r, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https:// manuscrits.cbma-project.eu/
description: Provenance: abbaye de Cîteaux
description: Provenance: http://www.wikidata.org/entity/Q843261
description: Provenance: https://www.geonames.org/3024876
description: Provenance: http://www.idref.fr/030974844/id
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb12228351v
Theoretical aspects of high--Q^2 deep inelastic scattering
Creators: name: Stirling, W. J.
Publisher: name: arXiv
Year: 1999
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We present an overview of the theory of high--Q^2 deep inelastic scattering. We focus in particular on the theoretical uncertainties in the predictions for neutral and charged current cross sections obtained by extrapolating from lower Q^2.
description: 10 (Latex) pages, including 6 embedded figures, uses epsfig.sty, ioplppt.sty and iopl12.sty; Plenary talk presented at the 3rd UK Phenomenology Workshop on HERA Physics, Durham, September 1998, to be published in the Proceedings
Universality of Bayesian Predictions
Creators: name: Sancetta, Alessio
Publisher: name: Faculty of Economics
Year: 2007
Subjects: Bayesian prediction
Model Averaging
Universal Prediction

description: Given the sequential update nature of Bayes rule, Bayesian methods find natural application to prediction problems. Advances in computational methods allow to routinely use Bayesian methods in econometrics. Hence, there is a strong case for feasible predictions in a Bayesian framework. This paper studies the theoretical properties of Bayesian predictions and shows that under minimal conditions we can derive finite sample bounds for the loss incurred using Bayesian predictions under the Kullback-Leibler divergence. In particular, the concept of universality of predictions is discussed and universality is established for Bayesian predictions in a variety of settings. These include predictions under almost arbitrary loss functions, model averaging, predictions in a non stationary environment and under model miss-specification. Given the possibility of regime switches and multiple breaks in economic series, as well as the need to choose among different forecasting models, which may inevitably be miss-specified, the finite sample results derived here are of interest to economic and financial forecasting.
MOESM12 of MuSeeQ, a novel supervised image analysis tool for the simultaneous phenotyping of the soluble mucilage and seed morphometric parameters
Creators: name: Miart, Fabien
name: Jean-Xavier Fontaine
name: Pineau, Christophe
name: HervĂŠ Demailly
name: Thomasset, Brigitte
name: Wuytswinkel, Olivier
name: Pageau, Karine
name: FranĂ§Ois Mesnard
Publisher: name: figshare
Year: 2018
Subjects: subject: Biophysics
subject: Biochemistry
subject: Space Science
subject: Medicine
subject: Cell Biology
subject: Molecular Biology
subject: Physiology
subject: FOS: Biological sciences
subject: Pharmacology
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Computational Biology

description: Additional file 12. Protocol for the preparation of the biochemical assay.
Optimization of a SSP's Header Bidding Strategy using Thompson Sampling
Creators: name: Jauvion, Grégoire
name: Grislain, Nicolas
name: Dkengne, Pascal Sielenou
name: Garivier, Aurélien
name: Gerchinovitz, Sébastien
Publisher: name: arXiv
Year: 2018
Subjects: subject: Machine Learning (cs.LG)
subject: Computer Science and Game Theory (cs.GT)
subject: Methodology (stat.ME)
subject: Machine Learning (stat.ML)
subject: FOS: Computer and information sciences

description: Over the last decade, digital media (web or app publishers) generalized the use of real time ad auctions to sell their ad spaces. Multiple auction platforms, also called Supply-Side Platforms (SSP), were created. Because of this multiplicity, publishers started to create competition between SSPs. In this setting, there are two successive auctions: a second price auction in each SSP and a secondary, first price auction, called header bidding auction, between SSPs.In this paper, we consider an SSP competing with other SSPs for ad spaces. The SSP acts as an intermediary between an advertiser wanting to buy ad spaces and a web publisher wanting to sell its ad spaces, and needs to define a bidding strategy to be able to deliver to the advertisers as many ads as possible while spending as little as possible. The revenue optimization of this SSP can be written as a contextual bandit problem, where the context consists of the information available about the ad opportunity, such as properties of the internet user or of the ad placement.Using classical multi-armed bandit strategies (such as the original versions of UCB and EXP3) is inefficient in this setting and yields a low convergence speed, as the arms are very correlated. In this paper we design and experiment a version of the Thompson Sampling algorithm that easily takes this correlation into account. We combine this bayesian algorithm with a particle filter, which permits to handle non-stationarity by sequentially estimating the distribution of the highest bid to beat in order to win an auction. We apply this methodology on two real auction datasets, and show that it significantly outperforms more classical approaches.The strategy defined in this paper is being developed to be deployed on thousands of publishers worldwide.
Pricing Carbon for Electricity Generation: National and International Dimensions
Creators: name: Grubb, Michael
name: Newbery, David
Publisher: name: Faculty of Economics
Year: 2007
Subjects: carbon price
electricity
taxes vs quotas
emissions trading

description: In this paper, which forms a chapter in the forthcoming Book Ã¢Â Â Delivering a Low Carbon Electricity System: Technologies, Economics and PolicyÃ¢Â Â , Grubb and Newbery examine how carbon for electricity generation should be priced. They begin by suggesting that it is not clear what the correct price of carbon is, but that it spans the whole range of economically plausible prices. They then go on to discuss the theoretical merits of taxes versus quotas, concluding that theoretically a stable tax would best reflect the true social cost of emissions, which should not change with market conditions. They then go to evaluate the EU Emissions Trading Scheme where allowances for the emission of CO2 are traded (EUAs). The price signals offered by the scheme in its first trading period have been very unsatisfactory with high variability and the price trending down towards very low levels as it has become clear that governments were much too generous in their initial allocation of quotas. What is needed is a stable investment environment for low carbon generation investments. They discuss a number of policy options to achieve this: long period commitments on quotas; allowing unconstrained banking and borrowing of EUAs over multiple periods; long term price declarations to be used in allocation auctions; government issued contracts for differences on the future carbon price; or simply to issue low-carbon electricity contracts. The authors conclude with a discussion of the scope for international agreements on carbon emissions reduction. They conclude that imperfect though it is the EU ETS is a good place to start to link up emerging trading regimes, and that quota systems have more of a chance of commanding international agreement at least initially. However any international climate change agreement will be difficult to establish.
Penzigia poroniiformis Petch
Creators: name: Wijayawardene, Nalin N.
name: Dai, Dong-Qin
name: Premarathne, Bhagya M.
name: Wimalasena, Madhara K.
name: Jayalal, Udeni
name: Wickramanayake, Kawmini D.
name: Dangalla, Hasanka
name: Jayathunga, Hashini
name: Brahmanage, Rashika S.
name: Karunarathna, Samantha C.
name: Weerakoon, Gothamie
name: Ariyawansa, Kahandawa G. S. U.
name: Yapa, Neelamanie
name: Madawala, Sumedha
name: Nanayakkara, Chandrika M.
name: Fan, Xin-Lei
name: Kirk, Paul M.
name: Zhang, Gui-Qing
name: Ediriweera, Aseni
name: Bhat, Jayarama
name: Dawoud, Turki M.
name: Tibpromma, Saowaluck
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Fungi
Ascomycota
Sordariomycetes
Xylariales
Xylariaceae
Penzigia
Penzigia poroniiformis

description: P. poroniiformis Petch [as ‘poroniaeformis’], Ann. R. bot. Gdns Peradeniya 8: 142 (1924) / IF 517966
Typification Details: On bark
Reference: Petch (1924)
description: Published as part of Wijayawardene, Nalin N., Dai, Dong-Qin, Premarathne, Bhagya M., Wimalasena, Madhara K., Jayalal, Udeni, Wickramanayake, Kawmini D., Dangalla, Hasanka, Jayathunga, Hashini, Brahmanage, Rashika S., Karunarathna, Samantha C., Weerakoon, Gothamie, Ariyawansa, Kahandawa G. S. U., Yapa, Neelamanie, Madawala, Sumedha, Nanayakkara, Chandrika M., Fan, Xin-Lei, Kirk, Paul M., Zhang, Gui-Qing, Ediriweera, Aseni, Bhat, Jayarama, Dawoud, Turki M. & Tibpromma, Saowaluck, 2023, Checklist, typification details, and nomenclature status of ascomycetous fungi originally described in Sri Lanka, pp. 1-105 in Phytotaxa 611 (1) on page 91, DOI: 10.11646/phytotaxa.611.1.1, http://zenodo.org/record/8308739