cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Interactions of several replicas in the random field Ising model
Creators: name: Brézin, E.
name: Dominicis, De
Publisher: name: arXiv
Year: 2000
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: The replicated field theory of the random field Ising model involves the couplings of replicas of different indices. The resulting correlation functions involve a superposition of different types of long distance behaviours. However the $n=0$ limit allows one to discuss the renormalization group properties in spite of this phenomenon. The attraction of pairs of replicas is enhanced under renormalization flow and no stable fixed point is found. Consequently an instability occurs in the paramagnetic region, before one reaches the Curie line, signalling the onset of replica symmetry breaking.
description: latex Replicas.tex, 1 file, 11 pages [SPhT-T00/111], submitted to Eur. Phys. J. B
Zabanshenas - Language Detector
Creators: name: Farahani, Mehrdad
Publisher: name: Zenodo
Year: 2021
Subjects: Wili-2018
Transformer - Roberta
Language Detector
Language Indentifier

description: Zabanshenas A Transformer-based solution for identifying the most likely language of a written document/text. Zabanshenas is a Persian word that has two meanings: A person who studies linguistics. A way to identify the type of written language. Introduction In this repository, I will use another perspective in creating a language detection model using Transformers. Nowadays, Transformers have played a massive role in Natural Language Processing fields. In short, Transformers uses an attention mechanism to boost the speed and extract a high level of information (abstraction). There are plenty of ways, solutions, and packages to find the language of a written piece of text or document. All of them have their pros and cons. Some able to detect faster and support as many languages as possible. However, in this case, I intend to use Transformers to understand similar groups of languages and cover 235 languages thanks to WiLI-2018 and the Transformer architecture. This model can detect a written language in three different stages: paragraph, sentence, and subset of text between three and four tokens. WilI-2018 (Cleaned version) It is a benchmark for monolingual written natural language identification (high covering of a specific language). It contains 229,095 paragraphs that cover 235 languages. Language distribution includes 122 Indo-European languages, 22 Austronesian languages, 17 Turkic languages, 14 Uralic languages, 11 Niger-Congo languages, 10 Sino-Tibetan languages, 9 Afro-Asiatic languages, 6 constructed languages, and 24 languages of smaller families. It also consists of groups of similar languages and dialects: Arabic, Egyptian Arabic English, Old English, Scots Standard Chinese, Min Nan Chinese, Hakka Chinese, Literary Chinese, Wu Chinese German, Bavarian, Low German, Palatine German, Ripuarisch, Alemannic German, Pennsylvania German Belarusian, Belarusian (Taraschkewiza) Kurdish, Central Kurdish Indonesian, Minangkabau, Banyumasan, Banjar, Sundanese, Javanese Languages are spoken in India: Maithili, Bhojpuri Bengali, Bishnupriya Konkani, Marathi Russian, Komi-Permyak Persian, Gilaki, Mazanderani On the other hand, this dataset addresses low-resources languages, as shown in Fig 1: Chechen Haitian Creole Newari Pampanga Model (Architecture) RoBERTa as a candidate model is used for this specific task with the following procedure. Firstly, the model is trained on the WILI-2018 corpus and then fine-tuned as a SequenceClassification task to detect independent and similar languages and dialects. The data is divided into three segments, 70% of the whole data (train + test) as paragraph choices, 15% tokenized into sentences, and what remains, split into the subset of three or five tokens per record to achieve better results. In total, the dataset consists of a 1M training set, 11K validation set, and 11K testing set.
Additional file 1: of Therapy with high-dose Interleukin-2 (HD IL-2) in metastatic melanoma and renal cell carcinoma following PD1 or PDL1 inhibition
Creators: name: Buchbinder, Elizabeth
name: Dutcher, Janice
name: Daniels, Gregory
name: Curti, Brendan
name: Patel, Sapna
name: Shernan Holtan
name: Miletello, Gerald
name: Mayer Fishman
name: Gonzalez, Rene
name: Clark, Joseph
name: Richart, John
name: Lao, Christopher
name: Tykodi, Scott
name: Silk, Ann
name: McDermott, David
Publisher: name: figshare
Year: 2019
Subjects: subject: Space Science
subject: Medicine
subject: Cell Biology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: Developmental Biology
subject: Marine Biology
subject: Cancer
subject: Hematology
subject: 60506 Virology
subject: FOS: Biological sciences

description: Tables S1. Patient Demographics (DOCX 31 kb)
Electromagnetic perturbations of black holes in general relativity coupled to nonlinear electrodynamics: Polar perturbations
Creators: name: Toshmatov, Bobir
name: Stuchlík, Zdeněk
name: Ahmedov, Bobomurat
Publisher: name: arXiv
Year: 2018
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: The \textit{axial} electromagnetic (EM) perturbations of the black hole (BH) solutions in general relativity coupled to nonlinear electrodynamics (NED) were studied for both electrically and magnetically charged BHs, assuming that the EM perturbations do not alter the spacetime geometry in our preceding paper [Phys. Rev. D 97, 084058 (2018)]. Here, as a continuation of that work, the formalism for the \textit{polar} EM perturbations of the BHs in general relativity coupled to the NED is presented. We show that the quasinormal modes (QNMs) spectra of polar EM perturbations of the electrically and magnetically charged BHs in the NED are not isospectral, contrary to the case of the standard Reissner-Nordström BHs in the classical linear electrodynamics. It is shown by the detailed study of QNMs properties in the eikonal approximation that the EM perturbations can be a powerful tool to confirm that in the NED light ray does not follow the null geodesics of the spacetime. By specifying the NED model and comparing axial and polar EM perturbations of the electrically and magnetically charged BHs, it is shown that QNM spectra of the axial EM perturbations of magnetically (electrically) charged BH and polar EM perturbations of the electrically (magnetically) charged BH are isospectral, i.e., $ω_{mag}^{ax}\approxω_{el}^{pol}$ ($ω_{mag}^{pol}\approxω_{el}^{ax}$).
description: 10 pages, 5 figures, 2 tables
Interference-induced localization in quantum random walk on clean cyclic graph
Creators: name: Jayakumar, Jayanth
name: Das, Sreetama
name: De, Aditi Sen
name: Sen, Ujjwal
Publisher: name: arXiv
Year: 2018
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We quantitatively differentiate between the spreads of discrete-time quantum and classical random walks on a cyclic graph. Due to the closed nature of any cyclic graph, there is additional "collision"- like interference in the quantum random walk along with the usual interference in any such walk on any graph, closed or otherwise. We find that the quantum walker remains localized in comparison to the classical one, even in the absence of disorder, a phenomenon that is potentially attributable to the additional interference in the quantum case. This is to be contrasted with the situation on open graphs, where the quantum walker, being effectively denied the collision-like interference, garners a much higher spread than its classical counterpart. We use Shannon entropy of the position probability distribution to quantify spread of the walker in both quantum and classical cases. We find that for a given number of vertices on a cyclic graph, the entropy with respect to number of steps for the quantum walker saturates, on average, to a value lower than that for the corresponding classical one. We also analyze variations of the entropies with respect to system size, and look at the corresponding asymptotic growth rates.
description: 10 pages and 9 figures
A determinant formula associated with the elliptic hypergeometric integrals of type $BC_n$
Creators: name: Ito, Masahiko
name: Noumi, Masatoshi
Publisher: name: arXiv
Year: 2019
Subjects: subject: Complex Variables (math.CV)
subject: FOS: Mathematics
subject: 33D67 (Primary), 33D65, 39A13 (Secondary)

description: We establish a determinant formula for the bilinear form associated with the elliptic hypergeometric integrals of type $BC_n$ by studying the structure of $q$-difference equations to be satisfied by them. The determinant formula is proved by combining the $q$-difference equations of the determinant and its asymptotic analysis along the singularities. The elliptic interpolation functions of type $BC_n$ are essentially used in the study of the $q$-difference equations.
description: 44 pages. V3: minor corrections
Measurements of Flavour Dependent Fragmentation Functions in Z^0 -> qq(bar) Events
Creators: name: The OPAL Collaboration
name: al, K. Ackerstaff et
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: Fragmentation functions for charged particles in Z -> qq(bar) events have been measured for bottom (b), charm (c) and light (uds) quarks as well as for all flavours together. The results are based on data recorded between 1990 and 1995 using the OPAL detector at LEP. Event samples with different flavour compositions were formed using reconstructed D* mesons and secondary vertices. The ξ_p = ln(1/x_E) distributions and the position of their maxima ξ_max are also presented separately for uds, c and b quark events. The fragmentation function for b quarks is significantly softer than for uds quarks.
description: 29 pages, LaTeX, 5 eps figures (and colour figs) included, submitted to Eur. Phys. J. C
Forward Drell-Yan and backward jet production as a probe of the BFKL dynamics
Creators: name: Golec-Biernat, Krzysztof
name: Motyka, Leszek
name: Stebel, Tomasz
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We propose a new process which probes the BFKL dynamics in the high energy proton-proton scattering, namely the forward Drell-Yan (DY) production accompanied by a backward jet, separated from the DY lepton pair by a large rapidity interval. The proposed process probes higher rapidity differences and smaller transverse momenta than in the Mueller-Navelet jet production. It also offers a possibility of measuring new observables like leptons angular distribution coefficients in the DY lepton pair plus jet production.
description: 23 pages, 8 figures
[Halle (Saale), Universitäts- und Landesbibliothek Sachsen-Anhalt, Morbio 5 (78)]
Creators: name: Guiliolus Rex
Publisher: name: Universitäts- und Landesbibliothek Sachsen-Anhalt
Year: 1360
Subjects: subject: Sonstige weltliche Aussteller
subject: Notarsurkunde
subject: Urkunde
subject: 090

description: Guiliolus Rex aus Ello in der plebs von Oggiono, Sohn des verstorbenen Jacobus, seinerseits genannt Berra Rex, seinerzeit wohnhaft ebendort in der plebs von Oggiono, verkauft dem Maronus Garlionus de Tremono [?], Sohn des verstorbenen Bonus Garlionus, wohnhaft ad cassas de Larocha in der Nachbarschaft von Ello, ein Grundstück, gelegen ebendort.
Explosive synchronization in phase-frustrated multiplex networks
Creators: name: Khanra, Pitambar
name: Kundu, Prosenjit
name: Hens, Chittaranjan
name: Pal, Pinaki
Publisher: name: arXiv
Year: 2018
Subjects: subject: Adaptation and Self-Organizing Systems (nlin.AO)
subject: Chaotic Dynamics (nlin.CD)
subject: FOS: Physical sciences

description: We investigate the phenomenon of first order transition (explosive synchronization (ES)) in adaptively coupled phase-frustrated bi-layer multiplex network. We consider Sakaguchi-Kuramoto (SK) dynamics over the top of multiplex networks and we establish that ES can emerge in all layers of a multiplex network even when one of the layers may not exhibit ES in the absence of the inter layer connections. We clearly identify the regions of the parameter space, in which the multiplexity wins over frustration parameter and network structure for the emergence of ES. Based on the mean field analysis around the coherent state and a perturbative approach around the incoherent state we analytically derive the synchronization transition points (backward and forward) of all layers of multiplex network as well as its mono-layer counterpart satisfying a close agreement with the numerical results.
description: 13 pages, 6 figures, Accepted for publication in Phys. Rev. E
Multishelled Gold Nanowires
Creators: name: Bilalbegovic, G.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: The current miniaturization of electronic devices raises many questions about the properties of various materials at nanometre-scales. Recent molecular dynamics computer simulations have shown that small finite nanowires of gold exist as multishelled structures of lasting stability. These classical simulations are based on a well-tested embedded atom potential. Molecular dynamics simulation studies of metallic nanowires should help in developing methods for their fabrication, such as electron-beam litography and scanning tunneling microscopy.
description: 5 figures in jpg and gif formats
The Production of Anti-Matter in our Galaxy
Creators: name: Chardonnet, Pascal
name: Orloff, Jean
name: Salati, Pierre
Publisher: name: arXiv
Year: 1997
Subjects: subject: Astrophysics (astro-ph)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The discovery of a single anti-helium nucleus in the cosmic ray flux would definitely point toward the existence of stars and even of entire galaxies made of anti-matter. The presence of anti-nuclei in cosmic rays has actually profound implications on the fundamental question of the baryon asymmetry of the universe. It is therefore crucial to determine the amount of anti-matter which our own galaxy already produces through the spallation of high-energy protons on the interstellar gas of the galactic disk. We have used here a coalescence model to assess the amount of anti-deuterium and anti-helium 3 present in cosmic rays together with anti-protons. The propagation of cosmic rays in the galaxy is described through a two-zone diffusion model which correctly describes the observed abundances. We find that the antideuterium/proton ratio exceeds $10^{-9}$ above a momentum per anti-nucleon of about 4 GeV/c. Would the universe be purely made of matter, the AMS collaboration should be able to detect a few anti-deuterons during the space station stage of the experiment. However, the antihelium3/proton abundance does not exceed $4 10^{-13}$. Heavier anti-nuclei are even further suppressed.
description: 15 pages, 2 figures
Small world effects in evolution
Creators: name: Bagnoli, Franco
name: Bezzi, Michele
Publisher: name: arXiv
Year: 2000
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Populations and Evolution (q-bio.PE)
subject: FOS: Physical sciences
subject: FOS: Biological sciences

description: For asexual organisms point mutations correspond to local displacements in the genotypic space, while other genotypic rearrangements represent long-range jumps. We investigate the spreading properties of an initially homogeneous population in a flat fitness landscape, and the equilibrium properties on a smooth fitness landscape. We show that a small-world effect is present: even a small fraction of quenched long-range jumps makes the results indistinguishable from those obtained by assuming all mutations equiprobable. Moreover, we find that the equilibrium distribution is a Boltzmann one, in which the fitness plays the role of an energy, and mutations that of a temperature.
description: 13 pages and 5 figures. New revised version
Additional file 12: of Sensitive and immunogen-specific serological detection of Rodentibacter pneumotropicus infections in mice
Creators: name: Fingas, Felix
name: Volke, Daniela
name: Rayk Hassert
name: Fornefett, Juliane
name: Funk, Sophie
name: Baums, Christoph
name: Hoffmann, Ralf
Publisher: name: figshare
Year: 2019
Subjects: subject: Microbiology
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Evolutionary Biology
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: 60506 Virology
subject: Computational Biology

description: Sequence of pET21b_JF (5406â bp). Nucleotide sequence of vector pET21b_JF encoding Strep-tag II and restrictions sites XmaI and XhoI. (PDF 116 kb)
Weak and Strong Localization in Low-Dimensional Semiconductor Structures
Creators: name: Yang, S. -R. Eric
name: Rammer, J.
Publisher: name: arXiv
Year: 1996
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: The dependence of the localization length on the number of occupied subbands $N$ in low-dimensional semiconductors is investigated. The localization length is shown to be proportional to the number of occupied subbands in quasi-one-dimensional quantum wires while it grows exponentially with $N$ in quasi-two-dimensional systems. Also a weak localization theory is developed for large N with a well-defined small expansion parameter $1/N$. The temperature dependence of the conductivity deduced using this perturbation theory agrees with the experimentally observed dependence.
description: 10 pages, no figures. To appear in Physical Review B
Effective field theory for gravitational radiation in scalar-tensor gravity
Creators: name: Kuntz, Adrien
name: Piazza, Federico
name: Vernizzi, Filippo
Publisher: name: arXiv
Year: 2019
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: A light scalar degree of freedom, as the one possibly responsible for the accelerated expansion of the Universe, could leave observable traces in the inspiral gravitational wave signal of binary systems. In order to study these effects, we extend the effective field theory formalism of Goldberger and Rothstein to minimal scalar-tensor theories of gravity. This class of models is still very broad, because the couplings of the scalar to matter are far less constrained than those a massless spin-2 field. In most of the paper we focus on conformal couplings. Using the effective field theory approach, we discuss the emergence of violations of the strong equivalence principle even in models that exhibit universality of free fall at the microscopic level. Our results on the conservative dynamics of the binary and its power emitted in gravitational and scalar radiation agree with those obtained with the standard post-Newtonian formalism. We also compare them to more recent work. Finally, we discuss the implications of considering a disformal coupling to matter.
description: 43 pages, 11 figures
Regional Implications of the Great Recession
Creators: name: Connaughton, John E.
name: Swartz, Caroline
name: Connaughton, John E.
name: Swartz, Caroline
Publisher: name: Unknown
Year: 2017
Subjects: Agricultural Finance
Political Economy

description: This paper investigates the effects of the Great Recession on state output, tracking the size of lost output and the recovery time using quarterly real Gross State Product (GSP) for 2007-2013. This paper defines two different measures of the Okun Gap, one relative to the state GSP level at the beginning of the recession and another relative to the forecast state GSP level. The initial analysis of the data shows substantial variation among the states for both definitions of the Okun Gap. Regressions of the Okun Gap on education, employment in construction and government, the state foreclosure rate, and regional dummy variables were estimated. The foreclosure rate had a significant negative role in each state’s gap performance; the industry variables did not test significant. Education attainment showed mixed results. The regional fixed effects variables provide limited understanding, with only the Plains region testing significant.
Biddulphia S. F. Gray and Zygoceros Ehrenberg. In 1821
Creators: name: Williams, David M.
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Chromista
Ochrophyta
Bacillariophyceae
Biddulphiales
Biddulphiaceae
Biddulphia

description: Biddulphia S.F. Gray 1821, p. 294
 Diatoma liber Suhr (1831, p. 686), Diatoma interstitiale Agardh (1832, p. 54) and Biddulphia septemlocularis Kützing (1844, p. 138) all seem to have been described and named by different authors for specimens found in material Suhr acquired from the Canary Islands.
description: Published as part of Williams, David M., 2021, Studies on type material from Kützing's diatom collection VI: The identity of Diatoma liber Suhr (1831), pp. 215-223 in Phytotaxa 528 (3) on page 215, DOI: 10.11646/phytotaxa.528.3.6, http://zenodo.org/record/5788164
Diatoma liber Suhr 1831
Creators: name: Williams, David M.
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Malpighiales
Rhizophoraceae
Diatoma
Diatoma liber

description: 1. Diatoma liber Suhr 1831, p. 686 (1834, 17 (1), tab. III, fig. 4, reproduced here as Figure 1) (Figures 2–6)
 Described in the first ‘Beschreibung einiger neuen algen’ series from Canary Island specimens (“Kanarische Inseln”), Suhr provided a fairly detailed account of Diatoma liber (Suhr 1831, p. 686) publishing a series of figures in a later edition of Flora oder Botanische Zeitung (Suhr 1834, 17 (1), tab. III, fig. 4, see Fig. 1).
 Diatoma liber has been assumed by many to be the same species as Diatoma interstitiale Agardh (1832, p. 54), both having been described from Suhr’s Canary Island material (Agardh 1832, p. 54, “ Sphaerococcus Corneum investiens ad insulas Canariensis. Specimen misit v. Suhr”; Kützing 1833, p. 585, “An Sphaerococcus corneus, von den canarischen Inseln, v. Suhr”; see also Montagne in Barker-Webb & Berthelot 1840, p. 193, “Gelidio corneo parasitantem hancce speciem mihi ignotam invenit cl. Suhr, qui cum celeb. Agardhio specimen communicavit.”; and their footnote: “J’omets à dessein le Diatoma liber Suhr, originaire aussi des Canaries, selon cet auteur, par la raison que ses caractères ne m’ont pas paru assez solides pour lever tous mes doutes sur sa légitimité”).
 Two slides in the BM Kützing collection are made from Canary Island material (“Ins Canar.”) and both said to have specimens of Diatoma liber. The same two slides are catalogued for Diatoma interstitiale (Table 1)
 1 When numbers are double-underlined in Eulenstein’s Catalogue it indicates that ‘Kützing 823’ (BM 19390 “Ins Canar.”) was the source of the original material for Biddulphia septemlocularis (See Cox 1995).
 The Eulenstein catalogue of Kützing’s BM collection (Eulenstein 1868) notes that for ‘Kützing 766’ it includes specimens of: “ Diat. interstitiale Ag. (Diatoma liber Suhr?) Ins Canar. bei Grammath. Marina ” (italics not in original) and for ‘Kützing 823’ specimens of: “ Bidd. septemlocularis Kg. [Isth. ernerva [= I. enervis] ... canariensis Kg] Diat. interstitiale K. … liber Suhr Ins Canar. Kütz. ” 4 (italic not in original). The implication is that all these names (except those in Isthmia) refer to the same specimens.
 Diatoma liber has been written as Diatoma liberum (Kützing 1849, p. 137), as ‘ Diatoma liberum Agardh’ (e.g., de Toni 1894, p. 870, Boyer 1901, p. 694 as a synonym of Biddulphia biddulphiana) and as ‘ Diatoma linerum Agardh’ (in Mills 1933, p. 282, under Biddulphia biddulphiana) 5. These all refer to the same taxon.
description: Published as part of Williams, David M., 2021, Studies on type material from Kützing's diatom collection VI: The identity of Diatoma liber Suhr (1831), pp. 215-223 in Phytotaxa 528 (3) on pages 215-217, DOI: 10.11646/phytotaxa.528.3.6, http://zenodo.org/record/5788164
sismoresistencia en construcciones
Creators: name: mendoza, Renato
name: fabian, luque
Publisher: name: figshare
Year: 2021
Subjects: subject: 90501 Civil Geotechnical Engineering
subject: FOS: Civil engineering

description: This is an article about civil engineering construction in earthquake resistance of buildings ,we, a class of civil engineering in the UTM university make this document for our assignment that is “Dynamic”
Fractal Growth with Quenched Disorder
Creators: name: Pietronero, L.
name: Cafiero, R.
name: Gabrielli, A.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: In this lecture we present an overview of the physics of irreversible fractal growth process, with particular emphasis on a class of models characterized by {\em quenched disorder}. These models exhibit self-organization, with critical properties developing spontaneously, without the fine tuning of external parameters. This situation is different from the usual critical phenomena, and requires the introduction of new theoretical methods. Our approach to these problems is based on two concepts, the Fixed Scale Transformation, and the quenched-stochastic transformation, or Run Time Statistics (RTS), which maps a dynamics with quenched disorder into a stochastic process. These methods, combined together, allow us to understand the self-organized nature of models with quenched disorder and to compute analytically their critical exponents. In addition, it is also possible characterize mathematically the origin of the dynamics by {\em avalanches} and compare it with the {\em continuous growth} of other fractal models. A specific application to Invasion Percolation will be discussed. Some possible relations to glasses will also be mentioned.
description: 11 pages, 3 figures, uses lamuphys.sty
Simultaneous analysis of SDSS spectra and GALEX photometry with STARLIGHT: Method and early results
Creators: name: Werle, Ariel
name: Fernandes, Roberto Cid
name: Asari, Natalia Vale
name: Bruzual, Gustavo
name: Charlot, Stéphane
name: Delgado, Rosa Gonzalez
name: Herpich, Fabio
Publisher: name: arXiv
Year: 2018
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We combine data from the Sloan Digital Sky Survey and the Galaxy Evolution Explorer to simultaneously analyze optical spectra and ultraviolet photometry of 231643 galaxies with the STARLIGHT spectral synthesis code using state-of-the-art stellar population models. We present a new method to estimate GALEX photometry in the SDSS spectroscopic aperture, which proves quite reliable if applied to large samples. In agreement with previous experiments with CALIFA, we find that adding UV constraints leads to a moderate increase on the fraction of $\sim 10^7$ - $10^8$ yr populations and a concomitant decrease of younger and older components, yielding slightly older luminosity weighted mean stellar ages. These changes are most relevant in the low-mass end of the blue cloud. An increase in dust attenuation is observed for galaxies dominated by young stars. We investigate the contribution of different stellar populations to the fraction of light in GALEX and SDSS bands across the UV-optical color-magnitude diagram. As an example application, we use this $λ$ dependence to highlight differences between retired galaxies with and without emission lines. In agreement with an independent study by Herpich et al., we find that the former show an excess of intermediate age populations when compared to the later. Finally, we test the suitability of two different prescription for dust, finding that our dataset is best fitted using the attenuation law of starburst galaxies. However, results for the Milky Way extinction curve improve with decreasing $τ_V$, especially for edge-on galaxies.
description: Accepted for publication in MNRAS
MOESM1 of Development of modified HCH-1 kinetic model for long-term enzymatic cellulose hydrolysis and comparison with literature models
Creators: name: Liang, Chao
name: Gu, Chao
name: Raftery, Jonathan
name: M. Karim
name: Holtzapple, Mark
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Medicine
subject: Ecology
subject: FOS: Biological sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Developmental Biology
subject: Inorganic Chemistry
subject: FOS: Chemical sciences

description: Additional file 1. Development of Eq. 3.
Measurement of the atmospheric neutrino-induced upgoing muon flux using MACRO
Creators: name: The MACRO Collaboration
name: al, M. Ambrosio et
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: We present a measurement of the flux of neutrino-induced upgoing muons (~100 GeV) using the MACRO detector. The ratio of the number of observed to expected events integrated over all zenith angles is 0.74 +/- 0.036 (stat) +/- 0.046(systematic) +/- 0.13 (theoretical). The observed zenith distribution for -1.0 < cos(theta) < -0.1 does not fit well with the no oscillation expectation, giving a maximum probability for chi^2 of 0.1%. The acceptance of the detector has been extensively studied using downgoing muons, independent analyses and Monte-Carlo simulations. The other systematic uncertainties cannot be the source of the discrepancies between the data and expectations. We have investigated whether the observed number of events and the shape of the zenith distribution can be explained by a neutrino oscillation hypothesis. Fitting either the flux or zenith distribution independently yields mixing parameters of sin^2 (2theta)=1.0 and delta m^2 of a few times 10^-3 eV^2. However, the observed zenith distribution does not fit well with any expectations giving a maximum probability for chi^2 of 5% for the best oscillation hypothesis, and the combined probability for the shape and number of events is 17%. We conclude that these data favor a neutrino oscillation hypothesis, but with unexplained structure in the zenith distribution not easily explained by either the statistics or systematics of the experiment.
description: 7 pages (two-column) with 4 figures
Biddulphia septemlocularis Kutzing 1844
Creators: name: Williams, David M.
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Chromista
Ochrophyta
Bacillariophyceae
Biddulphiales
Biddulphiaceae
Biddulphia
Biddulphia septemlocularis

description: 2. Biddulphia septemlocularis Kützing (1844, p. 138)
 Kützing described Biddulphia septemlocularis Kützing (1844, p. 138, pl. 19, fig. II, 1, 2) also from Canary Island material (“Unter Algen von den canarischen Inseln”). The alternative name ‘ septemcostata ’ was used in Eulenstein’s Catalogue of Kützing’s collection, this name being found only in the herbarium; there is also the additional unpublished name ‘ Isthmosira [Isthmia] canariensis ’.
 Eulenstein’s Catalogue indicates ‘Kützing 823’ (BM 19390, “Ins Canar.”) was also the source for the original material of Biddulphia septemlocularis. Inspection of the mica for ‘Kützing 823’ reveals only a few complete frustules so no SEM study was attempted.
 The images on which this description is based are from BM 19390 (‘Kützing 823’) (Figs 2–6). Inspection of BM 19343 (‘Kützing 766’) yielded no whole specimens of Diatoma liber, the sample being dominated by Grammatophora marina (Lyngbye) Kützing (1844, p. 128, pl. 17, fig. XXIV, 1–6, pl. 18, fig. I, 1–5). The specimens figured are all confirmed as a species of Biddulphia.
description: Published as part of Williams, David M., 2021, Studies on type material from Kützing's diatom collection VI: The identity of Diatoma liber Suhr (1831), pp. 215-223 in Phytotaxa 528 (3) on page 217, DOI: 10.11646/phytotaxa.528.3.6, http://zenodo.org/record/5788164
Josephson junctions and SQUIDs created by focused helium ion beam irradiation of YBa$_2$Cu$_3$O$_7$
Creators: name: Müller, B.
name: Karrer, M.
name: Limberger, F.
name: Becker, M.
name: Schröppel, B.
name: Burkhardt, C. J.
name: Kleiner, R.
name: Goldobin, E.
name: Koelle, D.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: By scanning with a $30\, \mathrm{keV}$ focused He ion beam (He-FIB) across YBa$_2$Cu$_3$O$_7$ (YBCO) thin film microbridges, we create Josephson barriers with critical current density $j_\mathrm{c}$ adjustable by irradiation dose $D$. The dependence $j_\mathrm{c} (D)$ yields an exponential decay. At $4.2\, \mathrm{K}$, a transition from flux-flow to Josephson behavior occurs when $j_\mathrm{c}$ decreases below $\approx 2\, \mathrm{MA/cm^2}$. The Josephson junctions exhibit current-voltage characteristics (IVCs) that are well described by the resistively and capacitively shunted junction model, without excess current for characteristic voltages $V_\mathrm{c} \lesssim 1\, \mathrm{mV}$. Devices on MgO and LSAT substrates show non-hysteretic IVCs, while devices on SrTiO$_3$ show a small hysteresis. For all junctions an approximate scaling $V_\mathrm{c} \propto j_\mathrm{c}^{1/2}$ is found. He-FIB irradiation with high dose produces barriers with $j_\mathrm{c}=0$ and high resistances of $10\, \mathrm{kΩ} \ldots 1\, \mathrm{GΩ}$. This provides the possibility to write highly resistive walls or areas into YBCO using a He-FIB. Transmission electron microscopy reveals an amorphous phase within the walls, whereas for lower doses the YBCO stays crystalline. We have also ``drawn'' superconducting quantum interference devices (SQUIDs) by using a He-FIB for definition of the SQUID hole and the junctions. The SQUIDs show high performance, with flux noise $< 500\, \mathrm{n Φ_0/Hz^{1/2}}$ in the thermal white noise limit for a device with $19\, \mathrm{pH}$ inductance.
When Causal Intervention Meets Adversarial Examples and Image Masking for Deep Neural Networks
Creators: name: Yang, Chao-Han Huck
name: Liu, Yi-Chieh
name: Chen, Pin-Yu
name: Ma, Xiaoli
name: Tsai, Yi-Chang James
Publisher: name: arXiv
Year: 2019
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: Artificial Intelligence (cs.AI)
subject: Machine Learning (cs.LG)
subject: Symbolic Computation (cs.SC)
subject: FOS: Computer and information sciences

description: Discovering and exploiting the causality in deep neural networks (DNNs) are crucial challenges for understanding and reasoning causal effects (CE) on an explainable visual model. "Intervention" has been widely used for recognizing a causal relation ontologically. In this paper, we propose a causal inference framework for visual reasoning via do-calculus. To study the intervention effects on pixel-level features for causal reasoning, we introduce pixel-wise masking and adversarial perturbation. In our framework, CE is calculated using features in a latent space and perturbed prediction from a DNN-based model. We further provide the first look into the characteristics of discovered CE of adversarially perturbed images generated by gradient-based methods \footnote{~~https://github.com/jjaacckkyy63/Causal-Intervention-AE-wAdvImg}. Experimental results show that CE is a competitive and robust index for understanding DNNs when compared with conventional methods such as class-activation mappings (CAMs) on the Chest X-Ray-14 dataset for human-interpretable feature(s) (e.g., symptom) reasoning. Moreover, CE holds promises for detecting adversarial examples as it possesses distinct characteristics in the presence of adversarial perturbations.
description: Noted our camera-ready version has changed the title. "When Causal Intervention Meets Adversarial Examples and Image Masking for Deep Neural Networks" as the v3 official paper title in IEEE Proceeding. Please use it in your formal reference. Accepted at IEEE ICIP 2019. Pytorch code has released on https://github.com/jjaacckkyy63/Causal-Intervention-AE-wAdvImg
Additional file 1: of Effects of neonatal inhalation exposure to ultrafine carbon particles on pathology and behavioral outcomes in C57BL/6J mice
Creators: name: Morris-Schaffer, Keith
name: Merrill, Alyssa
name: Jew, Katrina
name: Wong, Candace
name: Conrad, Katherine
name: Harvey, Katherine
name: Marvin, Elena
name: Sobolewski, Marissa
name: GĂźnter OberdĂśrster
name: Alison Elder
name: Cory-Slechta, Deborah
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
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: Developmental Biology
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Supplementary Methods Multiple-Path Particle Dosimetry. (DOCX 20Â kb)
New approaches to producing selected varieties of chestnut
Creators: name: Fernandez-Lorenzo, Juan Luis
name: Rigueiro-Rodriguez, Antonio
name: Ferreiro-Dominguez, Nuria
name: Gonzalez-Hernandez, Pilar
name: Fraga-Gontan, Pablo
name: Martinez-Cabaleiro, Miguel
name: Mosquera-Losada, María Rosa
Publisher: name: Zenodo
Year: 2017
Subjects: Agroforestry
mushrooms.

description: Agroforestry with chestnut (Castanaea sativa Miller) is a traditional land use system in the eastern part of the Lugo province in Galicia, North West Spain. Although chestnut groves are rarely intercropped (due to the low understorey production) or grazed (due to the fear of tree damage), the groves create a finegrained mosaic of land uses including cropland and forests. However, where high slopes make chestnut harvesting unprofitable, pig grazing does occur during the autumn and winter. Chestnut woodlands are also one of the best habitats for the commercial production of edible mushrooms.
Additional file 1 of Importance of medical data preprocessing in predictive modeling and risk factor discovery for the frailty syndrome
Creators: name: Hassler, Andreas Philipp
name: Menasalvas, Ernestina
name: García-García, Francisco José
name: Rodríguez-Mañas, Leocadio
name: Holzinger, Andreas
Publisher: name: figshare
Year: 2019
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Pharmacology
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Science Policy

description: Data Dictionary: Description of the Variables. This file “Additional File 1.pdf” contains tables where for each available variable the name, expected values, a description and the data type is stated. The variables where divided into semantic groups, where for each group a table has been created. These groups have already been mentioned in the subsection Definition of the Variables. (PDF 93 kb)
Multi-Boson Correlations Using Wave-Packets
Creators: name: Zimanyi, J.
name: Csorgo, T.
Publisher: name: arXiv
Year: 1997
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: Nuclear Theory (nucl-th)
subject: Optics (physics.optics)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Brooding over bosons, wave packets and Bose - Einstein correlations, we present a generic quantum mechanical system that contains arbitrary number of bosons characterized by wave-packets and that can undergo a Bose-Einstein condensation either by cooling, or increasing the number density of bosons, or by increasing the overlap of the multi-boson wave-packet states, achieved by changing the size of the single-particle wave-packets. We show that the n-particle correlations may mimic coherent or chaotic behaviour for certain limiting wave-packet sizes. Effects of complete n-particle symmetrization are included. The resulting weights which fluctuate between 1 and n! are summed up with the help of a formal analogy between the considered wave-packet system and an already explored multi-boson plane-wave system. We solve the model analytically in the highly condensed and in the rare gas limiting cases, numerically in the intermediate cases. The relevance of the model to multi-pion production in high energy heavy ion physics as well as to the Bose-Einstein condensation of atomic vapours is discussed. As a by-product, a new class of probability distribution functions is obtained, event-by-event fluctuations of single-particle momentum distributions are predicted and the critical density for the onset of pion-lasing in high energy heavy ion collisions is derived.
description: 35 pages, LaTeX, uses 7 eps figures and epsf.sty, misprints are corrected in 6 equations including the expression for the critical pion number, plot style for figures is improved
Biddulphia quinquelocularis Kutzing 1844
Creators: name: Williams, David M.
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Chromista
Ochrophyta
Bacillariophyceae
Biddulphiales
Biddulphiaceae
Biddulphia
Biddulphia quinquelocularis

description: 3. Biddulphia quinquelocularis Kützing (p. 138, pl. 19, fig. I, 1, 2)
 Both Diatoma liber and Diatoma interstitiale are cited in Kützing (1844, 1849) as synonyms of his Biddulphia quinquelocularis Kützing (Kützing, p. 138, pl. 19, fig. I, 1, 2, see Fig. 7; ‘ Biddulphia quinquelobata’ was an alternative name used only for herbarium material). Although described as new, Kützing included a number of apparent synonyms (Table 2) as well as numerous localities (Table 3, marked with Y in the last column). Most subsequent commentators have considered Biddulphia quinquelocularis a synonym of Biddulphia biddulphiana (J.E. Smith) Boyer (1900, p. 694).
 The Kinker catalogue lists six slides (* in Table 3) for quinquelocularis along with one addition slide for the invalidly published ‘ Biddulphia elongata ’ Meneghini (in Kützing 1849, p. 137, BM 19394), also considered a synonym of B. quinquelocularis. Although the Canary Islands are listed in Kützing (1844), no slide has Biddulphia quinquelocularis indicated as present. ‘Kützing 821’ is the source material for BM 19392, the apparent type material for B. quinquelocularis (Figs 8–10).
 1 On the slide label: “Genoa 1828”
 2 No coverslip or specimens
 3 Given as 937 in error.
 4 W has specimens from ‘Kützing 936’ (W0088953), not present in BM. These are specimens of Biddulphia quinquelocularis from Dalmatia, Croatia. They have not been examined.
 5 https://websites.rbge.org.uk/algae/collections/ Biddulphia _WalkerArnott_Foreign_1.jpg
 ‘ Biddulphia elongata ’ Meneghini has only been recorded by Kützing (1849, p. 137) but Meneghini did comment earlier on the specimens: “Abbiamo nell’Adriatico le due specie quinquelocularis e trilocularis. Lo riferisco alla seconda una forma a bacilli minori e molto allungati, che credevo dapprima una nuova specie e come tale comunicai al Kützing, il quale la credette invece appartenente alla quinquelocularis ” (Meneghini 1846, p. 1998). ‘Kützing 927’ is the source material for BM 19394, the apparent type material for ‘ B. elongata ’, which contains just fragments, mostly with fragments of a species of Rhabdonema (Figures 11, 12, BM001167211: https://data.nhm.ac.uk/dataset/collection-specimens/resource/05ff2255-c38a-40c9-b657-4ccb55ab2feb/record/8288389).
description: Published as part of Williams, David M., 2021, Studies on type material from Kützing's diatom collection VI: The identity of Diatoma liber Suhr (1831), pp. 215-223 in Phytotaxa 528 (3) on pages 217-219, DOI: 10.11646/phytotaxa.528.3.6, http://zenodo.org/record/5788164
Biddulphia S. F. Gray and Zygoceros Ehrenberg. In 1821
Creators: name: Williams, David M.
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Chromista
Ochrophyta
Bacillariophyceae
Biddulphiales
Biddulphiaceae
Biddulphia

description: 4. ‘ Biddulphia dalmatica’
 One BM slide indicates the presence of a species provisionally named ‘ Biddulphia dalmatica’, an unpublished herbarium name: BM 19396 (‘Kützing 822’, Adriatic, Dalmatica, Croatia, BM001167212: https://data.nhm.ac.uk/dataset/collectionspecimens/resource/05ff2255-c38a-40c9-b657-4ccb55ab2feb/record/8288390). This slide has no coverslip and inspection of the mica for ‘Kützing 822’ reveals only a few fragments, so no SEM work was attempted (Fig. 20).
description: Published as part of Williams, David M., 2021, Studies on type material from Kützing's diatom collection VI: The identity of Diatoma liber Suhr (1831), pp. 215-223 in Phytotaxa 528 (3) on page 219, DOI: 10.11646/phytotaxa.528.3.6, http://zenodo.org/record/5788164
Machine Learning-based Link Fault Identification and Localization in Complex Networks
Creators: name: Srinivasan, Srinikethan Madapuzi
name: Truong-Huu, Tram
name: Gurusamy, Mohan
Publisher: name: arXiv
Year: 2018
Subjects: subject: Networking and Internet Architecture (cs.NI)
subject: Machine Learning (cs.LG)
subject: Performance (cs.PF)
subject: FOS: Computer and information sciences

description: With the proliferation of network devices and rapid development in information technology, networks such as Internet of Things are increasing in size and becoming more complex with heterogeneous wired and wireless links. In such networks, link faults may result in a link disconnection without immediate replacement or a link reconnection, e.g., a wireless node changes its access point. Identifying whether a link disconnection or a link reconnection has occurred and localizing the failed link become a challenging problem. An active probing approach requires a long time to probe the network by sending signaling messages on different paths, thus incurring significant communication delay and overhead. In this paper, we adopt a passive approach and develop a three-stage machine learning-based technique, namely ML-LFIL that identifies and localizes link faults by analyzing the measurements captured from the normal traffic flows, including aggregate flow rate, end-to-end delay and packet loss. ML-LFIL learns the traffic behavior in normal working conditions and different link fault scenarios. We train the learning model using support vector machine, multi-layer perceptron and random forest. We implement ML-LFIL and carry out extensive experiments using Mininet platform. Performance studies show that ML-LFIL achieves high accuracy while requiring much lower fault localization time compared to the active probing approach.
description: This paper has been accepted for publication in the IEEE Internet of Things Journal