cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Dictionary Learning from Incomplete Data
Creators: name: Naumova, Valeriya
name: Schnass, Karin
Publisher: name: arXiv
Year: 2017
Subjects: subject: Machine Learning (cs.LG)
subject: Machine Learning (stat.ML)
subject: FOS: Computer and information sciences

description: This paper extends the recently proposed and theoretically justified iterative thresholding and $K$ residual means algorithm ITKrM to learning dicionaries from incomplete/masked training data (ITKrMM). It further adapts the algorithm to the presence of a low rank component in the data and provides a strategy for recovering this low rank component again from incomplete data. Several synthetic experiments show the advantages of incorporating information about the corruption into the algorithm. Finally, image inpainting is considered as application example, which demonstrates the superior performance of ITKrMM in terms of speed at similar or better reconstruction quality compared to its closest dictionary learning counterpart.
description: 22 pages, 9 figures, (this version with bug fix for wksvd)
Origin of doping-induced suppression and reemergence of magnetism in LaFeAsO$_{1-x}$H$_x$
Creators: name: Moon, Chang-Youn
name: Park, Hyowon
name: Haule, Kristjan
name: Shim, Ji Hoon
Publisher: name: arXiv
Year: 2016
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We investigate the evolution of magnetic properties as a function of hydrogen doping in iron based superconductor LaFeAsO$_{1-x}$H$_x$ using the dynamical mean-field theory combined with the density-functional theory. We find that two independent consequences of the doping, the increase of the electron occupation and the structural modification, have the opposite effects on the strength of electron correlation and magnetism, resulting in the minimum of the calculated magnetic moment around the intermediate doping level as a function of $x$. Our result provides a natural explanation for the puzzling recent experimental discovery of the two separated antiferromagnetic phases at low and high doping limits. Furthermore, the increase of orbital occupation and correlation strength with the doping results in reduced orbital polarization of $d_{xz/yz}$ orbitals and the enhanced role of $d_{xy}$ orbital in the magnetism at high doping levels, and their possible implications to the superconductivity are discussed in line with the essential role of the magnetism.
description: 21 pages, 5 figures, preprint format
Additional file 3 of Fraternal twins with Phelan-McDermid syndrome not involving the SHANK3 gene: case report and literature review
Creators: name: Li, Shan
name: Xi, Ke-wang
name: Liu, Ting
name: Zhang, Ying
name: Zhang, Meng
name: Zeng, Li-dong
name: Li, Juan
Publisher: name: figshare
Year: 2020
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 3: Document S1. The functions of the four candidate genes.
title: ADCO, Comptes du Petit-Cîteaux (1477-1491) (11 H 1179), f. 00628
Creators: name: de la Côte d'Or, Archives départementales
name: Petot, Frédéric
name: Archives Départementales De La Côte-D'Or
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: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: cartulaire
subject: comptes

description: Comptes du Petit-Cîteaux (1477-1491), Archives départementales de la Côte-d'Or, (11 H 1179). Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Comptes du Petit-Cîteaux (1477-1491), Archives départementales de la Côte-d'Or, (11 H 1179), f. 00628, 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
Quantum Probabilities as Behavioral Probabilities
Creators: name: Yukalov, V. I.
name: Sornette, D.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Neurons and Cognition (q-bio.NC)
subject: Physics and Society (physics.soc-ph)
subject: Quantum Physics (quant-ph)
subject: FOS: Biological sciences
subject: FOS: Physical sciences

description: We demonstrate that behavioral probabilities of human decision makers share many common features with quantum probabilities. This does not imply that humans are some quantum objects, but just shows that the mathematics of quantum theory is applicable to the description of human decision making. The applicability of quantum rules for describing decision making is connected with the nontrivial process of making decisions in the case of composite prospects under uncertainty. Such a process involves deliberations of a decision maker when making a choice. In addition to the evaluation of the utilities of considered prospects, real decision makers also appreciate their respective attractiveness. Therefore, human choice is not based solely on the utility of prospects, but includes the necessity of resolving the utility-attraction duality. In order to justify that human consciousness really functions similarly to the rules of quantum theory, we develop an approach defining human behavioral probabilities as the probabilities determined by quantum rules. We show that quantum behavioral probabilities of humans not merely explain qualitatively how human decisions are made, but they predict quantitative values of the behavioral probabilities. Analyzing a large set of empirical data, we find good quantitative agreement between theoretical predictions and observed experimental data.
description: Latex file, 32 pages
Additional file 1 of Distribution and pathogenic diversity in Fusarium udum Butler isolates: the causal agent of pigeonpea Fusarium wilt
Creators: name: B. M, Ravikumara
name: G, Ramanagouda
name: Naik, M. K.
name: Telangre, Rameshwar
name: Sharma, Mamta
Publisher: name: figshare
Year: 2022
Subjects: subject: Microbiology
subject: FOS: Biological sciences
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Plant Biology
subject: 60506 Virology

description: Additional file 1.
title: How do we respond? The examination of Howard University's response to the 2021 #BlackburnTakeover
title: How should we respond? The examination of Howard University's responses to the 2021 #BlackburnTakeover
titleType: AlternativeTitle
Creators: name: Simmons, Melissa M.
Publisher: name: Maryland Shared Open Access Repository
Year: 2024

description: (M.S.) -- Towson University, 2022
description: Higher education administrators face several challenging tasks during their tenure at an institution—and managing student protests is one of the most daunting. Many student activists select radical approaches to demand change from administrators. Occupying campus buildings, crashing donor lunches, interrupting admissions tours, and contacting media outlets are just a few tactics. Administrators must swiftly and effectively communicate with students and other stakeholders to reinforce their care for students' concerns and restore trust with their community. If not, the institution's reputation, daily business operations, and enrollment and philanthropic efforts are on the line. With all that is at stake, one of the most critical questions administrators ask themselves during a protest is, "How should we respond?" This study focused on higher education administrators’ discourse during the Blackburn Takeover at Howard University. Data included Twitter posts from the beginning up to the announcement of the end of the takeover. Framing devices, situational crisis communication theory (SCCT) strategies, and other themes were examined. Thematic analysis software was used to determine whether responses to discourse were positive, negative, or indifferent.
ИЖТИМОИЙ БОШҚАРУВНИНГ МАЪНАВИЙ АСОСЛАРИ
Creators: name: Мансурова, Малоҳат
Publisher: name: Zenodo
Year: 2024

description: Замонавий дунёда ижтимоий бошқарув тоборо муҳим аҳамият касб этмоқдаб чунки глобаллашув ва жадал технологик тараққиёт жамиятда доимий ўзгаришларга олиб келади. Ижтимоий бошқарув жамиятни янги муаммоларга мослаштириш ва ноаниқлик шароитида мураккаб жараёнларни бошқариш учун зарур бўлади.
On deformations of the dispersionless Hirota equation
Creators: name: Krynski, Wojciech
Publisher: name: arXiv
Year: 2017
Subjects: subject: Differential Geometry (math.DG)
subject: FOS: Mathematics

description: The hyper-CR Einstein-Weyl structures on $\R^3$ can be described in terms of the solutions to the dispersionless Hirota equation. In the present paper we show that simple geometric constructions on the associated twistor space lead to deformations of the Hirota equation that have been introduced recently by B. Kruglikov and A. Panasyuk. Our method produces also the hyper-CR equation and can be applied to other geometric structures related to different twistor constructions.
Retrospective Cost-based Extremum Seeking Control with Vanishing Perturbation for Online Output Minimization
Creators: name: Paredes, Juan A.
name: Delgado, Jhon Manuel Portella
name: Bernstein, Dennis S.
name: Goel, Ankit
Publisher: name: Maryland Shared Open Access Repository
Year: 2024

description: Extremum seeking control (ESC) constitutes a powerful technique for online optimization with theoretical guarantees for convergence to the neighborhood of the optimizer under well-understood conditions. However, ESC requires a nonconstant perturbation signal to provide persistent excitation to the target system to yield convergent results, which usually results in steady state oscillations. While certain techniques have been proposed to eliminate perturbations once the neighborhood of the minimizer is reached, system modifications and environmental perturbations can suddenly change the minimizer and nonconstant perturbations would once more be required to convergence to the new minimizer. Hence, this paper develops a retrospective cost-based ESC(RC/ESC) technique for online output minimization with a vanishing perturbation, that is, a perturbation that becomes zero as time increases independently from the state of the controller or the controlled system. The performance of the proposed algorithm is illustrated via numerical examples.
Additional file 1 of Risk stratification of cardiac metastases using late gadolinium enhancement cardiovascular magnetic resonance: prognostic impact of hypo-enhancement evidenced tumor avascularity
Creators: name: Chan, Angel T.
name: Dinsfriend, William
name: Kim, Jiwon
name: Yum, Brian
name: Sultana, Razia
name: Klebanoff, Christopher A.
name: Plodkowski, Andrew
name: Perez Johnston, Rocio
name: Ginsberg, Michelle S.
name: Liu, Jennifer
name: Kim, Raymond J.
name: Steingart, Richard
name: Weinsaft, Jonathan W.
Publisher: name: figshare
Year: 2021
Subjects: subject: Space Science
subject: Medicine
subject: Cell Biology
subject: Neuroscience
subject: Sociology
subject: FOS: Sociology
subject: Developmental Biology
subject: Cancer
subject: Infectious Diseases
subject: FOS: Health sciences

description: Additional file 1: Supplementary Table 1.
Elemental Phosphorus: structural and superconducting phase diagram under pressure
Creators: name: Flores-Livas, José A.
name: Sanna, Antonio
name: Drozdov, Alexander P.
name: Boeri, Lilia
name: Profeta, Gianni
name: Eremets, Mikhail
name: Goedecker, Stefan
Publisher: name: arXiv
Year: 2017
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Pressure-induced superconductivity and structural phase transitions in phosphorous (P) are studied by resistivity measurements under pressures up to 170 GPa and fully $ab-initio$ crystal structure and superconductivity calculations up to 350 GPa. Two distinct superconducting transition temperature (T$_{c}$) vs. pressure ($P$) trends at low pressure have been reported more than 30 years ago, and for the first time we are able to reproduce them and devise a consistent explanation founded on thermodynamically metastable phases of black-phosphorous. Our experimental and theoretical results form a single, consistent picture which not only provides a clear understanding of elemental P under pressure but also sheds light on the long-standing and unsolved $anomalous$ superconductivity trend. Moreover, at higher pressures we predict a similar scenario of multiple metastable structures which coexist beyond their thermodynamical stability range. Metastable phases of P experimentally accessible at pressures above 240 GPa should exhibit T$_{c}$'s as high as 15 K, i.e. three times larger than the predicted value for the ground-state crystal structure. We observe that all the metastable structures systematically exhibit larger transition temperatures than the ground-state ones, indicating that the exploration of metastable phases represents a promising route to design materials with improved superconducting properties.
description: 14 pages, 4 figures
Additional file 1 of Acceptability of a cessation intervention for pregnant smokers: a qualitative study guided by Normalization Process Theory
Creators: name: Jones, Susan E.
name: Hamilton, Sharon
name: Bell, Ruth
name: Araújo-Soares, Vera
name: White, Martin
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Cell Biology
subject: Pharmacology
subject: Biotechnology
subject: Science Policy
subject: Sociology
subject: FOS: Sociology
subject: Cancer
subject: Mental Health

description: Additional file 1: Supplementary information 1.. Semi-structured interview schedule.
title: ADCO, Cinquième cartulaire de Saint-Étienne de Dijon (1664), Cart. 28 (G 132), 258 folios, f. 00268
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: 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: Cinquième cartulaire de Saint-Étienne de Dijon (1664), Archives départementales de la Côte-d'Or, Cart. 28 (G 132), 258 folios, f. 00268, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cinquième cartulaire de Saint-Étienne de Dijon (1664), Archives départementales de la Côte-d'Or, Cart. 28 (G 132), 258 folios, f. 00268, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https://manuscrits.cbma-project.eu/
description: Provenance: abbaye Saint-Étienne de Dijon
description: Provenance: http://www.wikidata.org/entity/Q15945019
Additional file 1 of Examination of the characteristics of long-term survivors among patients with gallbladder cancer with liver metastasis who underwent surgical treatment: a retrospective multicenter study (ACRoS1406)
Creators: name: Higuchi, Ryota
name: Ono, Hiroaki
name: Matsuyama, Ryusei
name: Takemura, Yusuke
name: Kobayashi, Shinjiro
name: Otsubo, Takehito
name: Abe, Yuta
name: Endo, Itaru
name: Tanabe, Minoru
name: Yamamoto, Masakazu
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Biotechnology
subject: 69999 Biological Sciences not elsewhere classified
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Cancer

description: Additional file 1. Table S1. American Joint Committee on Cancer 8th classification of the Gallbladder with modified definition of the distant metastasis, resectability and histological typing. Table S2. Patient characteristics by institutions. Table S3. Reasons for non-resected cases by institutions. Table S4. The 5-year survival rate for each stage of each facility and the recurrence rate for each facility. Table S5. Characteristics of the patients with stage 3 or 4 GBC among H0-2. Table S6. Long-term survivors among gallbladder cancer patients with liver metastasis.
Mercury cycling and isotopic fractionation in global forests
Creators: name: Wang, Xun
name: Yuan, Wei
name: Lin, Che-Jen
name: Feng, Xinbin
Publisher: name: Taylor & Francis
Year: 2021
Subjects: subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Environmental Sciences not elsewhere classified
subject: Chemical Sciences not elsewhere classified
subject: Ecology
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Science Policy

description: Forest ecosystem accounts for 31% of global land areas and plays a key role in the global biogeochemical cycling of mercury (Hg). In this critical review, datasets of Hg flux measurements and Hg isotopic compositions in the environmental compartments of forests in the last three decades are synthesized to examine the budgets of Hg mass balance and storages. The primary goal of this synthesis is to provide insight into the source, transportation, translocation and fate of legacy Hg in forests. Existing data indicate that forests represent the largest atmospheric Hg sink in the terrestrial ecosystem, with atmospheric total Hg deposition of 2200–3400 Mg yr−1 (i.e., relative to 40–65% atmospheric Hg pool size) and 500–1100 Gg of Hg stored in surface soils and vegetation. The climate and land cover changes, deforestation and wildfire re-volatilize several hundred tons of Hg into the atmosphere, thus increasing the ecological risk to the regional and global environments. Vegetative uptake of Hg0 vapor from air predominantly controls Hg accumulation and isotopic fractionation in the atmosphere and in global forests. With the ongoing Hg emission reduction from anthropogenic sources required by the Minamata Convention, an integrated assessment on the changing biogeochemical processes and isotopic fractionation in response to human and natural perturbations of emissions, climate, and land use is needed.
New Estimates of Rychkov's Universal Extension Operator for Lipschitz Domains and Some Applications
Creators: name: Shi, Ziming
name: Yao, Liding
Publisher: name: arXiv
Year: 2021
Subjects: subject: Classical Analysis and ODEs (math.CA)
subject: Functional Analysis (math.FA)
subject: FOS: Mathematics
subject: 46E35 (primary), 42B25, 46F10 (secondary)

description: Given a bounded Lipschitz domain $Ω\subset\mathbb R^n$, Rychkov showed that there is a linear extension operator $\mathcal E$ for $Ω$ which is bounded in Besov and Triebel-Lizorkin spaces. In this paper we introduce some new estimates for the extension operator $\mathcal E$ and give some applications. We prove the equivalent norms $\|f\|_{\mathscr A_{pq}^s(Ω)}\approx\sum_{|α|\le m}\|\partial^αf\|_{\mathscr A_{pq}^{s-m}(Ω)}$ for general Besov and Triebel-Lizorkin spaces. We also derive some quantitative smoothing estimates of the extended function and all its derivatives on $\overlineΩ^c$ up to the boundary.
description: Final version; 33 pages. Add a footnote for Remark 6.9 and edit the acknowledgement. Appeared in Mathematische Nachrichten
title: ADCO, Abbaye de Cîteaux, 'Transcrits des titres de la layette marquée QQ, 1er cartable, liasses 1, 2 et 3' / Cartulaire d'Ouges (XVIIIe siècle, 2e moitié), Cart. 196 (11 H 938), f. 0042
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: CG21/F.PETOT/2017
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: cartulaire
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris

description: Abbaye de Cîteaux, 'Transcrits des titres de la layette marquée QQ, 1er cartable, liasses 1, 2 et 3' / Cartulaire d'Ouges (XVIIIe siècle, 2e moitié), Archives départementales de la Côte-d'Or, Cart. 196 (11 H 938), Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Abbaye de Cîteaux, 'Transcrits des titres de la layette marquée QQ, 1er cartable, liasses 1, 2 et 3' / Cartulaire d'Ouges (XVIIIe siècle, 2e moitié), Archives départementales de la Côte-d'Or, Cart. 196 (11 H 938), f. 0042, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https:// manuscrits.cbma-project.eu/
description: Provenance: http://www.idref.fr/030974844/id
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb12228351v
description: Provenance: abbaye de Cîteaux
description: Provenance: http://www.wikidata.org/entity/Q843261
description: Provenance: https://www.geonames.org/3024876
Relationship between Event Prevalence Rate and Gini Coefficient of Predictive Model
Creators: name: Han, Fei
name: Stockwell, Ian
Publisher: name: Canadian Center of Science and Education
Year: 2022

description: Predictive models are currently used for early intervention to help identify patients with a high risk of adverse events. Assessing the accuracy of such models is a crucial part of the development process. To measure the predictive performance of a scoring model, quantitative indices such as the K-S statistic and C-statistic are used. This paper discusses the relationship between Gini coefficients and event prevalence rates. The main contribution of the paper is the theoretical proof of the relationship between the Gini coefficient and event prevalence rate.
IGR J17062-6143 is an Accreting Millisecond X-ray Pulsar
Creators: name: Strohmayer, Tod E.
name: Keek, Laurens
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We present the discovery of 163.65 Hz X-ray pulsations from IGR J17062-6143 in the only observation obtained from the source with the Rossi X-ray Timing Explorer. This detection makes IGR J17062-6143 the lowest-frequency accreting millisecond X-ray pulsar presently known. The pulsations are detected in the 2 - 12 keV band with an overall significance of 4.3 sigma, and an observed pulsed amplitude of 5.54 +- 0.67 % (in this band). Both dynamic power spectral and coherent phase timing analysis indicate that the pulsation frequency is decreasing during the 1.2 ks observation in a manner consistent with orbital motion of the neutron star. Because the observation interval is short, we cannot precisely measure the orbital period; however, periods shorter than 17 minutes are excluded at 90 % confidence. For the range of acceptable circular orbits the inferred binary mass function substantially overlaps the observed range for the AMXP population as a whole.
description: 9 pages, 5 figures, published in The Astrophysical Journal Letters
Influence of uniaxial single-ion anisotropy on the magnetic and thermal properties of Heisenberg antiferromagnets within unified molecular field theory
Creators: name: Johnston, David C.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: The influence of uniaxial single-ion anisotropy -DSz^2 on the magnetic and thermal properties of Heisenberg antiferromagnets (AFMs) is investigated. The uniaxial anisotropy is treated exactly and the Heisenberg interactions are treated within unified molecular field theory (MFT) [Phys. Rev. B 91, 064427 (1915)], where thermodynamic variables are expressed in terms of directly measurable parameters. The properties of collinear AFMs with ordering along the z axis (D > 0) in applied fields Hz = 0 are calculated versus D and temperature T. The high-field average magnetization per spin muz(Hz,D,T) is found, and the critical field Hc(D,T) is derived at which the second-order AFM to PM phase transition occurs. The magnetic properties of the spin-flop (SF) phase are calculated, including the zero-field properties TN(D) and mu(D,T). The high-field muz(Hz,D,T) is determined, together with the associated spin-flop field HSF(D,T) at which a second-order SF to PM phase transition occurs. The free energies of the AFM, SF and PM phases are derived from which Hz-T phase diagrams are constructed. For a certain combination of parameters we find a topologically distinct phase diagram where a spin-flop bubble occurs at finite Hz and T. Also calculated are properties arising from a perpendicular magnetic field. In addition to the above results for D > 0, some properties with D < 0 are determined. In order to compare the properties of the above spin systems with those of noninteracting systems with DSz^2 uniaxial anisotropy with either sign of D, an Appendix is included in which results for the thermal and magnetic properties of such noninteracting spin systems are provided.
description: 41 pages, 41 figures
Ultrafast photothermoelectric effect in Dirac semimetallic Cd3As2 revealed by terahertz emission
Creators: name: Lu, Wei
name: Fan, Zipu
name: Yang, Yunkun
name: Ma, Junchao
name: Lai, Jiawei
name: Song, Xiaoming
name: Zhuo, Xiao
name: Xu, Zhaoran
name: Liu, Jing
name: Hu, Xiaodong
name: Zhou, Shuyun
name: Xiu, Faxian
name: Cheng, Jinluo
name: Sun, Dong
Publisher: name: arXiv
Year: 2022
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: The thermoelectric effects of topological semimetals have attracted tremendous research interest because many topological semimetals are excellent thermoelectric materials and thermoelectricity serves as one of their most important potential applications. In this work, we reveal the transient photothermoelectric response of Dirac semimetallic Cd3As2, namely the photo-Seebeck effect and photo-Nernst effect, by studying the terahertz (THz) emission from the transient photocurrent induced by these effects. Our excitation polarization and power dependence confirm that the observed THz emission is due to photothermoelectric effect instead of other nonlinear optical effect. Furthermore, when a weak magnetic field (~0.4 T) is applied, the response clearly indicates an order of magnitude enhancement on transient photothermoelectric current generation compared to the photo-Seebeck effect. Such enhancement supports an ambipolar transport nature of the photo-Nernst current generation in Cd3As2. These results highlight the enhancement of thermoelectric performance can be achieved in topological Dirac semimetals based on the Nernst effect, and our transient studies pave the way for thermoelectric devices applicable for high field circumstance when nonequilibrium state matters. The large THz emission due to highly efficient photothermoelectric conversion is comparable to conventional semiconductors through optical rectification and photo-Dember effect.
Effect of human capital development and institutional quality on inclusive growth in African countries
Creators: name: Ofori, Pamela Efua
name: Kuuwill, Ametus
name: Quaye, Bright
Publisher: name: Taylor & Francis
Year: 2024
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Biotechnology
subject: Environmental Sciences not elsewhere classified
subject: Ecology
subject: Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Science Policy
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Plant Biology

description: The study examines the impact of human capital and governance on inclusive growth in Africa. It further explores how governance dynamics influence the relationship between human capital and inclusive growth. Drawing on macro data spanning 43 African countries from 2005 to 2020 and employing the two-step system generalized method of moments (SYS-GMM) estimation technique, the following findings emerge. First, human capital promotes inclusive growth in Africa, while governance has a diminishing effect. Second, the six governance indicators counteracted the positive effect of human capital on inclusive growth. This means that negative governance dynamics completely nullify/dampen the positive effect of human capital on inclusive growth. In conclusion, the anticipated benefits of human capital in fostering inclusive growth may remain elusive unless significant improvements are made to Africa’s weak institutional fabric. This research sheds light on SDGs 4 and 10 by providing a comprehensive understanding concerning the interaction between human capital development and governance, and their effect on inclusive growth in the context of Africa. This study establishes that human capital development promotes inclusive growth whereas governance hinders it. Compelling evidence from the interactive analysis shows that governance nullifies the positive effect of human capital on inclusive growth. The main message from this research is that Africa’s poor economic, political, and institutional governance undermines the role of human capital development in inclusive growth. This research calls for proactive investments that enhance Africa’s institutional fabric and human capital development.
title: 01_0813
Creators: name: Wesley Baldwin, John
name: Baldwin, John W.
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2018
Subjects: subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris

description: L'ensemble de ces notes ont été crée par John Baldwin lors d'une de ses premières périodes de résidence à Paris. Ces documents comprennent tous les magistri qu’il avait pu rencontrer dans ses sources. Aux XIIème et XIIIème siècles, les universités n'existant pas encore, le titre de magister s'il évoque certainement une compétence n'est pas rattaché de façon systématique au passage par les écoles. De surcroît, les magistris sont le plus souvent désignés par leur seul prénom. La lecture de ces données est donc difficile et suppose un long travail pour tenter d'identifier un individu auquel on pourrait rattacher plusieurs mentions. John Baldwin avait donc renoncé à utiliser ces données pour donner un prolongement à sa magnifique étude sur les gradués d'université et leur emploi par les Capétiens et les Plantagenêts. Néanmoins, il a conservé ces données et elles sont potentiellement très utile dans le cadre de Studium, comme le sont toutes les mentions dans les volumes des Fasti Ecclesiae Gallicanae de chanoines portant ce titre de magister sans autres précisions. L'ampleur des dépouillements rend ces données très utiles et nous devons une grande reconnaissance à John Baldwin pour avoir pris la peine de faire photocopier ses fiches et de nous les avoir transmises amicalement.
Les données ainsi que les images des fiches sont accessibles sur le site Internet à l'adresse suivante : http://studium-baldwin.lamop.fr/.
Les transcriptions des fiches ont été effectuées par des étudiants de Paris 1 Panthéon - Sorbonne mais elles n'ont pas été corrigées par la suite.
description: Relation: https://lamop.hypotheses.org/
Unsupervised feature-learning for galaxy SEDs with denoising autoencoders
Creators: name: Frontera-Pons, Joana
name: Sureau, Florent
name: Bobin, Jerome
name: Floc'h, Emeric Le
Publisher: name: arXiv
Year: 2017
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: With the increasing number of deep multi-wavelength galaxy surveys, the spectral energy distribution (SED) of galaxies has become an invaluable tool for studying the formation of their structures and their evolution. In this context, standard analysis relies on simple spectro-photometric selection criteria based on a few SED colors. If this fully supervised classification already yielded clear achievements, it is not optimal to extract relevant information from the data. In this article, we propose to employ very recent advances in machine learning, and more precisely in feature learning, to derive a data-driven diagram. We show that the proposed approach based on denoising autoencoders recovers the bi-modality in the galaxy population in an unsupervised manner, without using any prior knowledge on galaxy SED classification. This technique has been compared to principal component analysis (PCA) and to standard color/color representations. In addition, preliminary results illustrate that this enables the capturing of extra physically meaningful information, such as redshift dependence, galaxy mass evolution and variation over the specific star formation rate. PCA also results in an unsupervised representation with physical properties, such as mass and sSFR, although this representation separates out. less other characteristics (bimodality, redshift evolution) than denoising autoencoders.
description: 11 pages and 15 figures. To be published in A&A
Superscaling analysis of quasielastic electron scattering with relativistic effective mass
Creators: name: Amaro, J. E.
name: Arriola, E. Ruiz
name: Simo, I. Ruiz
Publisher: name: arXiv
Year: 2017
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We provide a parametrization of a new phenomenological scaling function obtained from a chi-square fit to a selected set of (e,e') cross section data expanding a band centered around the quasielastic peak. We start from a re-analysis of quasielastic electron scattering from nuclear matter within the relativistic mean field model. The cross section depends on the relativistic effective mass of the nucleon, $m_N^*$, and it scales with respect to a new scaling variable, $ψ^*$. This suggests a new superscaling approach with effective mass (SuSAM*) for predicting quasielastic cross sections within an uncertainty band. The model reproduces previously established results on the enhancement of the transverse response function as compared to the traditional relativistic Fermi gas.
description: 13 pages, 13 figures
Luminous, pc-scale CO 6-5 emission in the obscured nucleus of NGC1377
Creators: name: Aalto, S.
name: Muller, S.
name: Costagliola, F.
name: Sakamoto, K.
name: Gallagher, J. S.
name: Falstad, N.
name: König, S.
name: Dasyra, K.
name: Wada, K.
name: Combes, F.
name: García-Burillo, S.
name: Kristensen, L. E.
name: Martín, S.
name: van der Werf, P.
name: Evans, A. S.
name: Kotilainen, J.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: High resolution submm observations are important in probing the morphology, column density and dynamics of obscured active galactic nuclei (AGNs). With high resolution (0.06 x 0.05) ALMA 690 GHz observations we have found bright (TB >80 K) and compact (FWHM 10x7 pc) CO 6-5 line emission in the nucleus of the extremely radio-quiet galaxy NGC1377. The integrated CO 6-5 intensity is aligned with the previously discovered jet/outflow of NGC1377 and is tracing the dense (n>1e4 cm-3), hot gas at the base of the outflow. The velocity structure is complex and shifts across the jet/outflow are discussed in terms of jet-rotation or separate, overlapping kinematical components. High velocity gas (deltaV +-145 km/s) is detected inside r<2-3 pc and we suggest that it is emerging from an inclined rotating disk or torus of position angle PA=140+-20 deg with a dynamical mass of approx 3e6 Msun. This mass is consistent with that of a supermassive black hole (SMBH), as inferred from the M-sigma relation. The gas mass of the proposed disk/torus constitutes <3% of the nuclear dynamical mass. In contrast to the intense CO 6-5 line emission, we do not detect dust continuum with an upper limit of S(690GHz)<2mJy. The corresponding, 5 pc, H2 column density is estimated to N(H2)<3e23 cm-2, which is inconsistent with a Compton Thick (CT) source. We discuss the possibility that CT obscuration may be occuring on small (subparsec) or larger scales. From SED fitting we suggest that half of the IR emission of NGC1377 is nuclear and the rest (mostly the far-infrared (FIR)) is more extended. The extreme radio quietness, and the lack of emission from other star formation tracers, raise questions on the origin of the FIR emission. We discuss the possibility that it is arising from the dissipation of shocks in the molecular jet/outflow or from irradiation by the nuclear source along the poles.
description: 7 pages, 5 figures, submitted to Astronomy and Astrophysics
Eesti eelkooliealiste laste hõlmatus immuniseerimiskava vaktsiinidega 2010. aasta sünnikohordi põhjal Eesti Haigekassa raviarvete alusel
Creators: name: Tamm, Sirli
name: Raie, Evelin
name: Käär, Ruth
name: Oja, Marek
name: Reisberg, Sulev
Publisher: name: Eesti Arst
Year: 2020

description: Taust, eesmärk. Eestis puudub seni ülevaade, kui paljude lastega viiakse läbi kõik immuniseerimiskavas ette nähtud plaanilised vaktsineerimised. Uurimuse eesmärk oli anda ülevaade, kui suurel osal eelkooliealistest lastest on Eesti Haigekassa raviarvete alusel kõik immuniseerimiskavas ette nähtud vaktsineerimised tehtud. Metoodika. Analüüsiti Eesti Haigekassale perearstide ja eriarstide esitatud raviarveid (n = 1 091 275) kõigi 2010. aastal sündinud laste kohta (n = 16 464), kes Eestis perioodil 2010–2018 tervishoiuteenuseid tarbisid. Hinnati immuniseerimiskavas toodud vaktsineerimistega hõlmatust 3- ja 8aastaste laste seas. Tulemused, järeldused. 3aastaseks saanud lastest läbis raviarvete alusel kõik sellele vanusele immuniseerimiskavas ette nähtud vaktsineerimised 68,9%, osaliselt vaktsineeriti 24,4% ning vaktsineerimata oli 6,7%. 8aastastest olid kõik vaktsiinid manustatud 49,5%-le lastest, osaliselt 43,9%-le ja vaktsineerimata oli 6,5%. Seega on vaktsineerimisega hõlmatus kogu immuniseerimiskava järgi Eestis väiksem, kui üksikute vaktsiinikomponentidega hõlmatuse põhjal võiks arvata. Kõige sagedamini puudusid raviarved DTPa-IPV (DTPa – difteeria, teetanuse ja atsellulaarse läkaköha vaktsiin, IPV – inaktiveeritud poliomüeliidi vaktsiin) teise revaktsineerimise kohta (vaktsineerimine 6–7 aasta vanuses).
description: Eesti Arst, 2020: Jaanuar
Extreme prices in electricity balancing markets from an approach of statistical physics
Creators: name: Mureddu, Mario
name: Meyer-Ortmanns, Hildegard
Publisher: name: arXiv
Year: 2016
Subjects: subject: General Finance (q-fin.GN)
subject: Physics and Society (physics.soc-ph)
subject: FOS: Economics and business
subject: FOS: Physical sciences

description: An increase in energy production from renewable energy sources is viewed as a crucial achievement in most industrialized countries. The higher variability of power production via renewables leads to a rise in ancillary service costs over the power system, in particular costs within the electricity balancing markets, mainly due to an increased number of extreme price spikes. This study focuses on forecasting the behavior of price and volumes of the Italian balancing market in the presence of an increased share of renewable energy sources. Starting from configurations of load and power production, which guarantee a stable performance, we implement fluctuations in the load and in renewables; in particular we artificially increase the contribution of renewables as compared to conventional power sources to cover the total load. We then forecast the amount of provided energy in the balancing market and its fluctuations, which are induced by production and consumption. Within an approach of agent based modeling we estimate the resulting energy prices and costs. While their average values turn out to be only slightly affected by an increased contribution from renewables, the probability for extreme price events is shown to increase along with undesired peaks in the costs.
Magnetresonantstomograafiaga seotud riskid ja ohutuse tagamine
Creators: name: Liiva, Hanna-Kristiina
name: Nigul, Mait
name: Ilves, Pilvi
Publisher: name: Eesti Arst
Year: 2020

description: Magnetresonantstomograafia (MRT) on nüüdisaegne radioloogiline uurimismeetod, mis võimaldab kompuutertomograafiaga (KT) võrreldes paremini hinnata keha eri piirkondade pehmete kudede seisundit. Erinevalt KT- ja röntgenuuringutest ei kasutata MRTs patsienti kahjustavat ioniseerivat röntgenikiirgust. Kujutis patsiendi uuritavast piirkonnast luuakse mitteioniseeriva elektromagnetkiirguse abil. MRT-uuringute arv on aastate jooksul järjest suurenenud, kuna uurigu näidustusi on erialadel aina rohkem. Kui 2009. aastal tehti Tartu Ülikooli Kliinikumis MRT-uuringuid ca 6000 patsiendile, siis nüüdseks on see arv kasvanud 12 000-ni. Peale uuritavate arvu suurenemise on aja jooksul lisandunud üha keerulisemaid uuringuid (näiteks kardioloogia ja neuroloogia vallas), mida 10 aasta eest peaaegu ei tehtud ning mille tegemiseks kulub rohkem aega. Arvestades järjest suurenevat MRT-uuringute arvu, on oluline tähelepanu pöörata MRT-uuringuga kaasnevatele riskidele.
description: Eesti Arst, 2020: Jaanuar
Silmakahjustused hiidrakulise arteriidi korral
Creators: name: Veetõusme, Kristiina
Publisher: name: Eesti Arst
Year: 2020

description: Hiidrakulisest arteriidist põhjustatud silmakahjustused ilmnevad erinevalt, kulgedes kas kiiresti või aeglaselt. Kaebused võivad olla mittespetsiifilised ning see teeb täpse diagnoosini jõudmise keeruliseks. Kiire kuluga juhtudel pöördutakse erakorralise meditsiini osakonda, aga kuna spetsiifilisi sõelteste selle haiguse diagnoosimiseks ei ole, võib diagnoos jääda püstitamata ja ravi hilineda. Aeglaselt kulgeva hiidrakulise arteriidi juhtudel on oht, et patsiendid loodavad iseeneslikule paranemisele ega otsi arstiabi. Diagnoosimiseks uuritakse fundoskoopial silmapõhja, võimalik on tuvastada nägemisnärvi diski muutusi ja nn vatitupsutaoliste laikude esinemist. Diagnoosimisel on abiks magnetresonantstomograafiline uuring ning optiline koherentne tomograafia ja ka ultraheliuuring. Haiguse standardravina kasutatakse glükokortikosteroide, aga selleks, et oleks võimalik vähendada nende annust, lisatakse ka immuunsupressiivne ravi. Ravis saab kasutada ka interleukiin-6 inhibiitoreid.
description: Eesti Arst, 2020: Jaanuar
Application of flash method in the measurements of interfacial thermal resistance in layered and particulate composite materials
Creators: name: Pietrak, Karol
name: Wiśniewski, Tomasz S.
name: Kubiś, Michał
Publisher: name: arXiv
Year: 2017
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Presented study concerns the possibility of evaluation of interfacial thermal resistance (ITR) between the constituents in composite materials with the use of flash technique. Two variants of such measurement are considered, the first of which is the measurement of ITR between two bonded layers of different materials which had been studied before by various researchers. The second tested measurement method is targeted at determination of ITR in particulate composites with low and moderate filler content based on their effective thermal conductivity. Method of such measurement is proposed and tested on two cases of particle-filled polymer composites. Positive verification results were obtained for polymer/glass composite in which the difference between thermal conductivities of matrix and filler is low. For a polymer filled with aluminum particles the evaluation of average ITR in the samples was impossible as the effective medium models applied in the method strongly underestimated the thermal conductivity of that material. The investigation confirmed the need for more accurate methods of macroscopic thermal properties prediction for composite media with high contrast of thermal conductivities of the constituents. Extended literature study suggests that the method can be applicable to selected classes of engineering materials.
description: 28 pages, 12 figures, 6 tables, submitted to Thermochimica acta
Additional file 2 of Pedigree investigation, clinical characteristics, and prognosis analysis of haematological disease patients with germline TET2 mutation
Creators: name: Wu, Xia
name: Deng, Jili
name: Zhang, Nanchen
name: Liu, Xiaoyan
name: Zheng, Xue
name: Yan, Tianyou
name: Ye, Wu
name: Gong, Yuping
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Chemical Sciences not elsewhere classified
subject: Biological Sciences not elsewhere classified
subject: Cancer
subject: Hematology
subject: Virology

description: Additional file 2.
Farmakokineetika alustalad arstilt arstile
Creators: name: Kalamees, Riste
name: Lutsar, Irja
name: Soeorg, Hiie
name: Metsvaht, Tuuli
Publisher: name: Eesti Arst
Year: 2020

description: Medikamentoossele ravile võib läheneda kolmest vaatenurgast (vt joonis 1). 1. Ravimi eesmärk on avaldada organismile efektiivset toimet, vältides samal ajal toksilisust nii toimekohas kui ka kogu ülejäänud organismis. Toimet, mida ravim organismile avaldab, kirjeldab farmakodünaamika. 2. Organismi eesmärk on ravim kui sissetungija võimalikult kiiresti kahjutuks teha ning kehast kõrvaldada. Toimet, mida organism ravimile avaldab, kirjeldab farmakokineetika. 3. Arsti eesmärk on aidata ravimil n-ö vaenlase tagalasse tungida ehk arst peaks manustama ravimit viisil, mis tagaks paratamatutest farmakokineetilistest protsessidest hoolimata ravimi jõudmise oma toimekohta (nt raku või patogeeni retseptorile) just õiges kontsentratsioonis. Osal komplitseeritud haiguskuluga patsientidel (nt enneaegsed vastsündinud, mitmete raskete kaasuvate haigustega patsiendid, intensiivravi-, onkoloogilised, põletushaiged jt) võib farmakokineetika olulisel määral keskmisest erineda (s.t et inimeste vahel esineb suur varieeruvus) ja/või sama patsiendi puhul ka ajas kiiresti muutuda. Ravimi kontsentratsiooni pisteline jälgimine annab olulist teavet individuaalse farmakokineetika kohta, kuid tulemuse tõlgendamine ning selle alusel annuse kohandamine osutub ikkagi sageli keeruliseks. Et paremini mõista, mis patsiendi organismis ravimiga toimub ning millest see võiks tingitud olla, on artikli eesmärk õpikute (1–4) toel pakkuda arstile lühikest värskenduskursust farmakokineetika põhiprintsiipidest. Ravimimonitooringuga seotud nüansid ning annuse individuaalse kohandamise tänapäevased tehnoloogilised võimalused jäävad ootama jätkuartiklit. Artikli käsitlusalast jäävad seekord välja ka farmakodünaamilised protsessid (nt pärilikud retseptori ja/või signaaliraja iseärasused, tolerantsuse teke, ravimite koosmõjud retseptoril jms).
description: Eesti Arst, 2020: Jaanuar
title: ADCO, Premier cartulaire de Saint-Étienne de Dijon (XIIe siècle), Cart. 21 (G 125), 71 folios, f. 00091
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/2015
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: Laboratoire de Médiévistique Occidentale de Paris
subject: cartulaire
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: LaMOP

description: Premier cartulaire de Saint-Étienne de Dijon (XIIe siècle), Archives départementales de la Côte-d'Or, Cart. 21 (G 125), 71 folios, f. 00091, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Premier cartulaire de Saint-Étienne de Dijon (XIIe siècle), Archives départementales de la Côte-d'Or, Cart. 21 (G 125), 71 folios, f. 00091, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https://manuscrits.cbma-project.eu/
description: Provenance: abbaye Saint-Étienne de Dijon
description: Provenance: http://www.wikidata.org/entity/Q15945019