cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Pre-training for Ad-hoc Retrieval: Hyperlink is Also You Need
Creators: name: Ma, Zhengyi
name: Dou, Zhicheng
name: Xu, Wei
name: Zhang, Xinyu
name: Jiang, Hao
name: Cao, Zhao
name: Wen, Ji-Rong
Publisher: name: arXiv
Year: 2021
Subjects: subject: Information Retrieval (cs.IR)
subject: FOS: Computer and information sciences

description: Designing pre-training objectives that more closely resemble the downstream tasks for pre-trained language models can lead to better performance at the fine-tuning stage, especially in the ad-hoc retrieval area. Existing pre-training approaches tailored for IR tried to incorporate weak supervised signals, such as query-likelihood based sampling, to construct pseudo query-document pairs from the raw textual corpus. However, these signals rely heavily on the sampling method. For example, the query likelihood model may lead to much noise in the constructed pre-training data. \blfootnote{$\dagger$ This work was done during an internship at Huawei.} In this paper, we propose to leverage the large-scale hyperlinks and anchor texts to pre-train the language model for ad-hoc retrieval. Since the anchor texts are created by webmasters and can usually summarize the target document, it can help to build more accurate and reliable pre-training samples than a specific algorithm. Considering different views of the downstream ad-hoc retrieval, we devise four pre-training tasks based on the hyperlinks. We then pre-train the Transformer model to predict the pair-wise preference, jointly with the Masked Language Model objective. Experimental results on two large-scale ad-hoc retrieval datasets show the significant improvement of our model compared with the existing methods.
description: Camera-ready version, CIKM 2021 Full Paper, the codes are available at https://github.com/zhengyima/anchors
Maternal responses to neonatal crying
Creators: name: Dunn, Pauline
Publisher: name: University of British Columbia
Year: 2010

description: This descriptive study investigated mothers' perceptions of and responses to neonatal crying behavior for the purpose of providing more relevant and effective nursing care to mothers with young infants. With the guidance of an interactive framework, quantitative and qualitative data were collected at three different time periods in the first postpartum month from 19 primiparous women who delivered healthy full term infants. Findings indicated that on the third postpartum day neonatal crying behavior was not an anticipated caregiving concern for any of the mothers. By the fourth postpartum week, however, 9 of the 19 mothers rated crying as a concern and had recorded significantly more crying behavior than the 10 mothers for whom crying was of little or no concern. Data revealed that the infants whose crying was of less concern were more content, consistently consolable, gave clearer cues regarding distress and comfort and had more easily definable and more compatible behavioral patterns than the infants whose crying was a concern. Mothers with little or no concern about their infant's crying differed from those with concerns in that they expected more crying behavior, perceived crying more positively, and were more prompt in their response to signs of distress. There were also statistically significant differences in that mothers with little or no concerns about crying were less concerned about spoiling their infant and experienced neonatal crying as a less negative influence on their feelings of maternal confidence. As a total group, the mothers' interpretations and responses to neonatal crying behavior were empiric and reflective of little academic or experiential preparation for understanding and managing neonatal crying. Mothers' expectations and health professionals' responses support a societal belief that mothering is intuitive, instinctive and to be learned "on the job." Findings indicate that the perinatal nurse needs to anticipate neonatal crying as a caregiving concern of mothers with young infants and must know and utilize current theory associated with infant crying and maternal-infant interaction. The nurse must participate in the generation and subsequent promotion of innovative nursing interventions to decrease mothers' concerns about and increase their management of neonatal crying behavior.
title: e-Jahresbericht 2020 des DAI – Cluster 6
title: e-Jahresbericht 2020 des DAI – Cluster 6
titleType: Subtitle
Creators: name: Deutsches Archäologisches Institut
Publisher: name: Deutsches Archäologisches Institut
Year: 2021

description: DAI e-Jahresberichte, e-Jahresbericht 2020 des Deutschen Archäologischen Instituts
Parametric Resonance Enhancement in Neutron Interferometry and Search for Non-Newtonian Gravity
Creators: name: Gudkov, V.
name: Shimizu, H. M.
name: Greene, G. L.
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The parametric resonance enhancement of the phase of neutrons due to non-Newtonian anomalous gravitational is considered. The existence of such resonances are confirmed by numerical calculations. A possible experimental scheme for the observation of this effect is discussed based on an existing neutron interferometer design.
title: e-Jahresbericht 2020 des DAI – Cluster 4
title: e-Jahresbericht 2020 des DAI – Cluster 4
titleType: Subtitle
Creators: name: Deutsches Archäologisches Institut
Publisher: name: Deutsches Archäologisches Institut
Year: 2021

description: DAI e-Jahresberichte, e-Jahresbericht 2020 des Deutschen Archäologischen Instituts
GaAs Microcavity Exciton-Polaritons in a Trap
Creators: name: Kim, Na Young
name: Lai, Chih-Wei
name: Utsunomiya, Shoko
name: Roumpos, Georgios
name: Fraser, Michael
name: Deng, Hui
name: Byrnes, Tim
name: Recher, Patrik
name: Kumada, Norio
name: Fujisawa, Toshimasa
name: Yamamoto, Yoshihisa
Publisher: name: arXiv
Year: 2008
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We present a simple method to create an in-plane lateral potential in a semiconductor microcavity using a metal thin-film. Two types of potential are produced: a circular aperture and a one-dimensional (1D) periodic grating pattern. The amplitude of the potential induced by a 24 nm-6 nm Au/Ti film is on the order of a few hundreds of ueV measured at 6 ~ 8 K. Since the metal layer makes the electromagnetic fields to be close to zero at the metal-semiconductor interface, the photon mode is confined more inside of the cavity. As a consequence, the effective cavity length is reduced under the metal film, and the corresponding cavity resonance is blue-shifted. Our experimental results are in a good agreement with theoretical estimates. In addition, by applying a DC electric voltage to the metal film, we are able to modify the quantum well exciton mode due to the quantum confined Stark effect, inducing a ~ 1 meV potential at ~ 20 kV/cm. Our method produces a controllable in-plane spatial trap potential for lower exciton-polaritons (LPs), which can be a building block towards 1D arrays and 2D lattices of LP condensates.
description: 10 pages, 5 figures
Insights into the multiplicity-induced-dominancy for scalar delay-differential equations with two delays
Creators: name: Fueyo, Sébastien
name: Mazanti, Guilherme
name: Boussaada, Islam
name: Chitour, Yacine
name: Niculescu, Silviu-Iulian
Publisher: name: arXiv
Year: 2021
Subjects: subject: Optimization and Control (math.OC)
subject: FOS: Mathematics

description: It has been observed in recent works that, for several classes of linear time-invariant time-delay systems of retarded or neutral type with a single delay, if a root of its characteristic equation attains its maximal multiplicity, then this root is the rightmost spectral value, and hence it determines the exponential behavior of the system, a property usually referred to as multiplicity-induced-dominancy (MID). In this paper, we investigate the MID property for one of the simplest cases of systems with two delays, a scalar delay-differential equation of first order with two delayed terms of order zero. We discuss the standard approach based on the argument principle for establishing the MID property for single-delay systems and some of its limitations in the case of our simple system with two delays, before proposing a technique based on crossing imaginary roots that allows to conclude that the MID property holds in our setting.
description: 16th IFAC Workshop on Time Delay Systems (IFAC TDS 2021)
title: e-Jahresbericht 2020 des DAI – Cluster 2
title: e-Jahresbericht 2020 des DAI – Cluster 2
titleType: Subtitle
Creators: name: Deutsches Archäologisches Institut
Publisher: name: Deutsches Archäologisches Institut
Year: 2021

description: DAI e-Jahresberichte, e-Jahresbericht 2020 des Deutschen Archäologischen Instituts
Spin current and electrical polarization in GaN double-barrier structures
Creators: name: Litvinov, V. I.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Other Condensed Matter (cond-mat.other)
subject: FOS: Physical sciences

description: Tunnel spin polarization in a piezoelectric AlGaN/GaN double barrier structure is calculated. It is shown that the piezoelectric field and the spontaneous electrical polarization increase an efficiency of the tunnel spin injection. The relation between the electrical polarization and the spin orientation allows engineering a zero magnetic field spin injection manipulating the lattice-mismatch strain with an Al-content in the barriers.
description: 13 pages, 6 figures
title: e-Jahresbericht 2020 des DAI – Cluster 1
title: e-Jahresbericht 2020 des DAI – Cluster 1
titleType: Subtitle
Creators: name: Deutsches Archäologisches Institut
Publisher: name: Deutsches Archäologisches Institut
Year: 2021

description: DAI e-Jahresberichte, e-Jahresbericht 2020 des Deutschen Archäologischen Instituts
Particle Acceleration in the Cygnus Superbubble
Creators: name: Hona, B.
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: The Cygnus Cocoon is the first gamma-ray superbubble powered by a massive stellar association, the OB2 association. It was postulated that the combined effects of the stellar winds of all the massive O-type stars of the OB2 association can accelerate the cosmic rays to PeV energy in the Cocoon. The conclusive proof of acceleration to PeV energy in the Cocoon will identify the stellar association as a PeV cosmic-ray accelerator, known as PeVatron. However, the Cocoon has been previously studied only up to 10 TeV. In this contribution, using 1343 days of High Altitude Water Cherenkov (HAWC) observatory data, we present the morphological and spectral study of the Cocoon above 1 TeV to beyond 100 TeV. The analysis at higher TeV energies reveals a softer spectrum compared to the GeV gamma-ray observation. This result suggests that the accelerator's efficiency decreases around hundreds of TeV, or after being accelerated, the highest-energy protons escape the region. The study above 10 TeV presented here demonstrates how CR accelerators operate in these extreme energies and how particle transport impacts high-energy emission.
title: e-Jahresbericht 2020 des DAI – Zentrale
title: e-Jahresbericht 2020 des DAI – Zentrale
titleType: Subtitle
Creators: name: Deutsches Archäologisches Institut
Publisher: name: Deutsches Archäologisches Institut
Year: 2021

description: DAI e-Jahresberichte, e-Jahresbericht 2020 des Deutschen Archäologischen Instituts
Anacroneuria jaciara Bispo & Neves 2005
Creators: name: Rippel, Mellis Layra Soares
name: Salles, Frederico Falcão
name: Fernandes, André Silva
name: Krolow, Tiago Kütter
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Plecoptera
Perlidae
Anacroneuria
Anacroneuria jaciara

description: Anacroneuria jaciara Bispo & Neves, 2005
Fig. 3A–F
Anacroneuria jaciara Bispo & Neves, in Bispo, Neves & Froehlich, 2005: 2; Froehlich, 2010: 159; Ribeiro & Gorayeb, 2016: 434; Pessacq et al. 2019: 200.
Material examined. BR, TO: Rio da Conceiç „o municipality, Cachoeira Cavalo Queimado (-11.40366, -46.85849), 512 m, 15/ VI /2018, light sheet, MLS Rippel, TYS Orlando, AS Fernandes, R Boldrini, TK Krolow, 21 males.
Measurements. Male (n=8) forewing length: 8.8 mm – 10.0 mm (mean= 9.3 mm).
Remarks. The material from our study presents a considerable variation in size, as also observed in Bispo et al. (2005). The keel of the penial armature in our specimens is more truncate than triangular and the base is narrower (Fig. 3E) in comparison with the illustration of the holotype provided by Bispo et al. (2005), but we are considering these variations as intraspecific. Anacroneuria jaciara was found in a low order stream with cascades and a waterfall above the collection site. This is a new record from Tocantins state, Brazil (Table 1).
description: Published as part of Rippel, Mellis Layra Soares, Salles, Frederico Falcão, Fernandes, André Silva & Krolow, Tiago Kütter, 2023, New and additional records of Anacroneuria Klapálek (Plecoptera: Insecta) from Tocantins state, Brazil, pp. 377-389 in Zootaxa 5339 (4) on pages 380-382, DOI: 10.11646/zootaxa.5339.4.4, http://zenodo.org/record/8309202
Experience and Satisfaction of Using the Commons as a Digital Learning Hub in Three Academic Libraries in Ghana
Creators: name: Baidoo, Dinah Koteikor
name: Nwagwu, Williams Ezinwa
Publisher: name: AfLIA
Year: 2023
Subjects: classificationCode: 461006
subject: Library studies

description: The commons emerge in academic libraries by introducing physical and virtual spaces as a high digital learning and research hub. Digital facilities, such as computers, devices, software, applications, high-speed internet connectivity, electronic resources, technology expertise, and user support services, are provided to meet the technology-changing needs of the academic library user. This study investigated user experience and satisfaction using the commons as a digital learning and research hub in three academic libraries in Ghana and ascertained how the commons users apply digital skills in using the commons. The study focused on undergraduates, postgraduates, faculty, and staff as users of the various commons types; learning, research, and knowledge commons in three academic libraries in Ghana. The pragmatist approach was used, and the positivist and constructivist paradigms were combined for the mixed methods. Questionnaires were administered to 157 sample size of commons users and conducted observations on the commons facilities and activities. The descriptive design was used with inferential statistics and a hypotheses test. Statistical Package Service Solutions (SPSS) version 27.0and AMOS version 23 were used in the data analysis for the CFA, and the results were presented in tables and figures with descriptive statistics. The findings show that levels of availability of learning resources are significantly related to users' experience, use, and user satisfaction. Levels of availability of support services are significantly related to users' experience and digital skills of use. Levels of digital skills are significantly related to levels of use. All the variables are related, reliable, and valid, and provide a possible good correlation and support findings of the hypotheses test. The observation result confirmed an appreciable level of user patronage of the facilities. Nevertheless, there is a need for improvements in subscriptions to learning resources, support services, and maintenance of the facilities. Also, user skills need improvement. This research adds to the research knowledge in the field and recommends continuous awareness creation, training, orientation, increased subscriptions to learning resources, and regular user surveys to ascertain user needs satisfaction.
Spin Collective Modes of Two-Species Fermi Liquids: Helium-3 and Atomic Gases near the Feshbach Resonance
Creators: name: Dahal, H. P.
name: Gaudio, S.
name: Feldmann, J. D.
name: Bedell, K. S.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Other Condensed Matter (cond-mat.other)
subject: FOS: Physical sciences

description: We present theoretical findings on the spin collective modes of a two-species Fermi liquid, prepared alternatively in a polarized equilibrium or a polarized non-equilibrium state. We explore the effects on these modes of a diverging s-wave scattering length, as occurs near a Feshbach resonance in a Fermionic atomic gas. We compare these atomic gas modes with those of the conventional Helium-3 system, and we find that they differ from the conventional systems, and that the gap and spin stiffness are tunable via the Feshbach resonance.
description: 4 pages, 4 figures
Quasiparticle interference patterns in bilayer graphene with trigonal warping
Creators: name: Kaladzhyan, Vardan
name: Joucken, Frédéric
name: Ge, Zhehao
name: Quezada-Lopez, Eberth A.
name: Taniguchi, Takashi
name: Watanabe, Kenji
name: Velasco, Jairo
name: Bena, Cristina
Publisher: name: arXiv
Year: 2021
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We calculate the form of quasiparticle interference patterns in bilayer graphene within a low-energy description, taking into account perturbatively the trigonal warping terms. We introduce four different types of impurities localized on the A and B sublattices of the first and the second layer, and we obtain closed-form analytical expressions both in real and Fourier spaces for the oscillatory corrections to the local density of states generated by the impurities. Finally, we compare our findings with recent experimental and semi-analytical T-matrix results from arXiv:2104.10620 and we show that there is a very good agreement between our findings and the previous results, as well as with the experimental data.
description: 5.5 pages, 3 figures (+ 5.5 pages of Appendixes)
Analysis of equilibrium states of Markov solutions to the 3D Navier-Stokes equations driven by additive noise
Creators: name: Romito, Marco
Publisher: name: arXiv
Year: 2007
Subjects: subject: Mathematical Physics (math-ph)
subject: Probability (math.PR)
subject: FOS: Physical sciences
subject: FOS: Mathematics
subject: 76D05 (Primary); 60H15, 35Q30, 60H30, 76M35 (Secondary)

description: We prove that every Markov solution to the three dimensional Navier-Stokes equation with periodic boundary conditions driven by additive Gaussian noise is uniquely ergodic. The convergence to the (unique) invariant measure is exponentially fast. Moreover, we give a well-posedness criterion for the equations in terms of invariant measures. We also analyse the energy balance and identify the term which ensures equality in the balance.
description: 32 pages
Beiträge zur Geschichte der Musik und Musikkultur in Danzig und Westpreußen. Hrsg. von Erik Fischer
Creators: name: Möller, Hartmut
Publisher: name: Zeitschrift für Ostmitteleuropa-Forschung
Year: 2020

description: Zeitschrift für Ostmitteleuropa-Forschung, Bd. 69 Nr. 3 (2020)
Self-consistent Spectral Function for Non-Degenerate Coulomb Systems and Analytic Scaling Behaviour
Creators: name: Fortmann, Carsten
Publisher: name: arXiv
Year: 2008
Subjects: subject: Plasma Physics (physics.plasm-ph)
subject: FOS: Physical sciences

description: Novel results for the self-consistent single-particle spectral function and self-energy are presented for non-degenerate one-component Coulomb systems at various densities and temperatures. The GW^0-method for the dynamical self-energy is used to include many-particle correlations beyond the quasi-particle approximation. The self-energy is analysed over a broad range of densities and temperatures (n=10^17/cm^3-10^27/cm^3, T=10^2 eV/k_B-10^4 eV/k_B). The spectral function shows a systematic behaviour, which is determined by collective plasma modes at small wavenumbers and converges towards a quasi-particle resonance at higher wavenumbers. In the low density limit, the numerical results comply with an analytic scaling law that is presented for the first time. It predicts a power-law behaviour of the imaginary part of the self-energy, Im Sigma ~ -n^(1/4). This resolves a long time problem of the quasi-particle approximation which yields a finite self-energy at vanishing density.
description: 28 pages, 9 figures
The index of dispersion
Creators: name: Avelino, Edgar G.
Publisher: name: University of British Columbia
Year: 2010

description: The index of dispersion is a statistic commonly used to detect departures from randomness of count data. Under the hypothesis of randomness, the true distribution of this statistic is unknown. The accuracy of large sample approximations is assessed by a Monte Carlo simulation. Further approximations by Pearson curves and infinite series expansions are investigated. Finally, the powers of the individual tests based on the likelihood ratio, the index of dispersion and Pearson's goodness-of-fit statistic are compared.
Phenomenological features in a model with non-universal gaugino CP phases
Creators: name: Suematsu, Daijiro
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We study phenomenological features in an extended gauge mediation SUSY breaking model which has non-universal gaugino masses and CP phases. We show that large CP phases in soft SUSY breaking parameters can be consistent with the constraints coming from the electric dipole moment (EDM) of an electron, a neutron, and also a mercury atom. Masses of the superpartners are not necessarily required to be larger than 1 TeV but allowed to be O(100) GeV. We also investigate the mass spectrum of Higgs scalars and their couplings to gauge bosons in that case. Compatibility of this model with the present experimental data on the Higgs sector is discussed.
description: 25 pages, 4 figures, accepted for publication in EPJC
อิทธิพลของระบบการปลูกพืชเชิงอนุรักษ์ต่อดัชนีคุณภาพคาร์บอนอินทรีย์ในดินบนพื้นที่ลาดชัน
Creators: name: วรรธนัย อ้นสำราญ
name: ณัฐพล จิตมาตย์
name: อรพิชา วรภักดี
Publisher: name: กองบริหารการวิจัย
Year: 2562
Subjects: การเก็บกับคาร์บอน
การหมุนเวียนคาร์บอน
คาร์บอนอินทรีย์
พื้นที่ลาดชัน
ระบบการปลูกพืชเชิงอนุรักษ์

description: วารสารวิทยาศาสตร์และเทคโนโลยี, 27, 3, 445-460
New Features of P3$δ$ software: Partial Pole Placement via Delay Action
Creators: name: Boussaada, Islam
name: Mazanti, Guilherme
name: Niculescu, Silviu-Iulian
name: Leclerc, Adrien
name: Raj, Jayvir
name: Perraudin, Max
Publisher: name: arXiv
Year: 2021
Subjects: subject: Optimization and Control (math.OC)
subject: FOS: Mathematics

description: This paper presents the software Partial Pole Placement via Delay Action, or P3$δ$ for short. P3$δ$ is a Python software with a friendly user interface for the design of parametric stabilizing feedback laws with time-delays, thanks to two properties of the distribution of quasipolynomials' zeros, called multiplicity-induced-dominancy and coexisting real roots-induced-dominancy. After recalling recent theoretical results on these properties and their use for the feedback stabilization of control systems operating under time delays, the paper presents the main features of the current version of P3$δ$. We detail, in particular, the assignable admissible region (the set of allowable dominant roots and the corresponding delay), which helps the user in the choice of input information, allowing a reliable stabilizing delayed feedback. We also present the newly set online version of P3$δ$.
description: 16th IFAC Workshop on Time Delay Systems (IFAC TDS 2021). arXiv admin note: substantial text overlap with arXiv:2007.05809
Franz Machilek: Jan Hus (um 1372–1415). Prediger, Theologe, Reformator
Creators: name: Unterburger, Klaus
Publisher: name: Zeitschrift für Ostmitteleuropa-Forschung
Year: 2020

description: Zeitschrift für Ostmitteleuropa-Forschung, Bd. 69 Nr. 3 (2020)
Anacroneuria manauensis Ribeiro-Ferreira, in Ribeiro-Ferreira & Froehlich 2001
Creators: name: Carvalho, André De Sousa
name: Almeida, Lucas Henrique De
name: Azevêdo, Carlos Augusto Silva De
name: Lima, Lucas Ramos Costa
Publisher: name: Zenodo
Year: 2020
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Plecoptera
Perlidae
Anacroneuria
Anacroneuria manauensis

description: Anacroneuria manauensis Ribeiro-Ferreira, 2001
(Fig. 1A)
 Anacroneuria manauensis Ribeiro-Ferreira, in Ribeiro-Ferreira & Froehlich 2001: 189; Froehlich 2003: 130; Ribeiro & Rafael 2009: 5; Ribeiro et al. 2009: 34; Froehlich 2010: 161; Ribeiro & Gorayeb 2014: 26; Ribeiro & Gorayeb 2016: 434.
 Distribution. BRAZIL: States of Acre, Amazonas, Maranhão and Pará.
 Remarks. Previously reported to the State of Maranhão from Imperatriz Municipality by Ribeiro & Gorayeb (2014).
description: Published as part of Carvalho, André De Sousa, Almeida, Lucas Henrique De, Azevêdo, Carlos Augusto Silva De & Lima, Lucas Ramos Costa, 2020, The genus Anacroneuria Klapálek, 1909 (Plecoptera: Perlidae) from Maranhão State, northeastern Brazil, pp. 435-444 in Zootaxa 4860 (3) on page 437, DOI: 10.11646/zootaxa.4860.3.8, http://zenodo.org/record/4414085
Anisotropic magnetoresistance and memory effect in bulk systems with extended defects
Creators: name: Denisov, K. S.
name: Baryshnikov, K. A.
name: Alekseev, P. S.
name: Averkiev, N. S.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Memory effects can have a profound impact on the resistivity of semiconductor systems, resulting in giant negative magnetoresistance and MIRO phenomena. This work opens the discussion of the memory effects in 3D conducting systems featured by the presence of the extended one-dimensional defects, such as screw dislocations or static charge stripes. We demonstrate that accounting for the memory effect, that is the capture of electrons on collisionless spiral trajectories winding around extended defects, leads to the strong negative magnetoresistance in case when the external magnetic field direction becomes parallel to the defects axis. This effect gives rise to a significant magnetoresistance anisotropy already for an isotropic Fermi surface and no spin-orbit effects. The proposed resistivity feature can be used to detect one-dimensional scattering defects in these systems.
Local-dephasing-induced entanglement sudden death in two-component finite-dimensional systems
Creators: name: Ann, Kevin
name: Jaeger, Gregg
Publisher: name: arXiv
Year: 2007
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Entanglement sudden death (ESD), the complete loss of entanglement in finite time, is demonstrated to occur in a class of bipartite states of qu-d-it pairs of any finite dimension d > 2, when prepared in so-called `isotropic states' and subject to multi-local dephasing noise alone. This extends previous results for qubit pairs [T. Yu, J. H. Eberly, Phys. Rev. Lett. 97, 140403 (2006)] to all qu-d-it pairs with d > 2.
description: 8 pages, to appear in Phys. Rev. A
Base de datos de artículos sobre RSL
Creators: name: Alfaro, Ramiro
name: Pereda, Ana
Publisher: name: figshare
Year: 2024
Subjects: classificationCode: 461103
subject: Deep learning

description: Base de datos en Zotero, que contiene artículos sobre la investigación de Machine Learning para detección fraudulenta en transacciones en línea: Una revisión sistemática de la literatura.
Skillful Precipitation Nowcasting using Deep Generative Models of Radar
Creators: name: Ravuri, Suman
name: Lenc, Karel
name: Willson, Matthew
name: Kangin, Dmitry
name: Lam, Remi
name: Mirowski, Piotr
name: Fitzsimons, Megan
name: Athanassiadou, Maria
name: Kashem, Sheleem
name: Madge, Sam
name: Prudden, Rachel
name: Mandhane, Amol
name: Clark, Aidan
name: Brock, Andrew
name: Simonyan, Karen
name: Hadsell, Raia
name: Robinson, Niall
name: Clancy, Ellen
name: Arribas, Alberto
name: Mohamed, Shakir
Publisher: name: arXiv
Year: 2021
Subjects: subject: Machine Learning (cs.LG)
subject: FOS: Computer and information sciences

description: Precipitation nowcasting, the high-resolution forecasting of precipitation up to two hours ahead, supports the real-world socio-economic needs of many sectors reliant on weather-dependent decision-making. State-of-the-art operational nowcasting methods typically advect precipitation fields with radar-based wind estimates, and struggle to capture important non-linear events such as convective initiations. Recently introduced deep learning methods use radar to directly predict future rain rates, free of physical constraints. While they accurately predict low-intensity rainfall, their operational utility is limited because their lack of constraints produces blurry nowcasts at longer lead times, yielding poor performance on more rare medium-to-heavy rain events. To address these challenges, we present a Deep Generative Model for the probabilistic nowcasting of precipitation from radar. Our model produces realistic and spatio-temporally consistent predictions over regions up to 1536 km x 1280 km and with lead times from 5-90 min ahead. In a systematic evaluation by more than fifty expert forecasters from the Met Office, our generative model ranked first for its accuracy and usefulness in 88% of cases against two competitive methods, demonstrating its decision-making value and ability to provide physical insight to real-world experts. When verified quantitatively, these nowcasts are skillful without resorting to blurring. We show that generative nowcasting can provide probabilistic predictions that improve forecast value and support operational utility, and at resolutions and lead times where alternative methods struggle.
description: 46 pages, 17 figures, 2 tables
Self-adjointness via partial Hardy-like inequalities
Creators: name: Esteban, Maria J.
name: Loss, Michael
Publisher: name: arXiv
Year: 2008
Subjects: subject: Analysis of PDEs (math.AP)
subject: Mathematical Physics (math-ph)
subject: Spectral Theory (math.SP)
subject: FOS: Mathematics
subject: FOS: Physical sciences

description: Distinguished selfadjoint extensions of operators which are not semibounded can be deduced from the positivity of the Schur Complement (as a quadratic form). In practical applications this amounts to proving a Hardy-like inequality. Particular cases are Dirac-Coulomb operators where distinguished selfadjoint extensions are obtained for the optimal range of coupling constants.
The immobilization experience : perceptions of young adults with anterior cruciate ligament repair
Creators: name: Turner, Liza Jean
Publisher: name: University of British Columbia
Year: 2010

description: This study was designed to investigate how young adults with anterior cruciate ligament repair perceive the immobilization experience. The concerns confronting individuals following hospitalization may affect their rehabilitation and return to musculoskeletal functioning, in which case nurses must understand these concerns in order to provide appropriate care. A qualitative research approach based on the theoretical perspective of phenomenology was used to answer the questions posed in this study. Ten participants were interviewed at home approximately 1, 3 and 4 weeks post-operatively. Indepth unstructured interviews were transcribed and analyzed immediately following each interview. The findings of the study revealed that the participants' immobilization experience occurred in phases which were interrelated, and evolved around the event of injury. Six phases were identified: (a) pre-injury, (b) recognition of injury, (c) contact with the health care system, (d) hospital experience, (e) home experience, and (f) future plans. Additionally, three major themes or concepts emerged—loss, hope, and rehabilitation, and together with the phases of the experience, formed the organizational schema for the study. The analytic concepts assisted the researcher in making sense of the experience from the participants' perspective. Loss, hope, and rehabilitation appeared with varying intensity in one or more of the phases of the immobilization experience. It is argued that the identified concerns should be incorporated into individualized nursing care and rehabilitation plans. Implications of the research findings for nursing practice, education, and research are presented.
Space observations of AA Doradus provide consistent mass determinations. New HW-Vir systems observed with TESS
Creators: name: Baran, A. S.
name: Østensen, R. H.
name: Heber, U.
name: Irrgang, A.
name: Sanjayan, S.
name: Telting, J. H.
name: Reed, M. D.
name: Ostrowski, J.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We present an overview of eclipsing systems of the HW-Virginis type, based on space observations from the TESS Mission. We perform a detailed analysis of the properties of AA Dor, which was monitored for almost a full year. This excellent time-series dataset permitted us to search for both stellar pulsations and eclipse timing variations. In addition, we used the high-precision trigonometric parallax from Gaia Early Data Release 3 to make an independent determination of the fundamental stellar parameters. No convincing pulsations were detected down to a limit of 76 parts per million, however we detected one peak with false alarm probability of 0.2%. 20 sec cadences being collected during Year 3 should confirm or reject our detection. From eclipse timing measurements we were able to confirm that the orbital period is stable, with an upper limit to any period change of 5.75 $\cdot$ 10$^{-13}$ s/s. The apparent offset of the secondary eclipse is consistent with the predicted Rømer delay when the primary mass is that of a canonical extended horizontal branch star. Using parallax and a spectral energy distribution corroborates that the mass of the primary in AA Dor is canonical, and its radius and luminosity is consistent with an evolutionary state beyond core helium burning. The mass of the secondary is found to be at the limit of hydrogen burning.
description: published in the MNRAS
TeV and optical observations of the Be/pulsar binary 1A0535+262 during the 2020 giant outburst
Creators: name: Lundy, Matthew
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: 1A 0535+262 is a Be X-ray binary pulsar and one of the only galactic pulsar systems to show radio jet emission. Characterizing the very high energy emission (VHE, >100 GeV) in these extreme microquasars is critical to understanding their contribution to the origin of galactic cosmic rays. The 2020 giant outburst of this system, where X-ray fluxes exceeded 12 Crab, marked a rare opportunity to investigate the gamma-ray and rapid optical variability of these transient systems while in such an extreme state. This month of activity marked the brightest flare measured in this system. VERITAS's developing optical capabilities in tandem with the ability to measure TeV gamma rays allowed for a unique campaign to be undertaken. VERITAS's observations of this system during the outburst will be presented in the context of observations at lower energies and previous observations of this system by imaging atmospheric Cherenkov telescopes.
title: e-Jahresbericht 2012/13 des DAI – Eurasien-Abteilung
Creators: name: Institut, Deutsches Archäologisches
Publisher: name: Deutsches Archäologisches Institut
Year: 2016

description: DAI e-Jahresberichte, e-Jahresbericht 2012/13 des Deutschen Archäologischen Instituts
Anacroneuria manauensis Ribeiro-Ferreira 2001
Creators: name: Rippel, Mellis Layra Soares
name: Salles, Frederico Falcão
name: Fernandes, André Silva
name: Krolow, Tiago Kütter
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Plecoptera
Perlidae
Anacroneuria
Anacroneuria manauensis

description: Anacroneuria manauensis Ribeiro-Ferreira, 2001
Fig. 4A–I
Anacroneuria manauensis Ribeiro-Ferreira, in Ribeiro-Ferreira & Froehlich 2001: 189; Froehlich 2003: 130; Ribeiro & Rafael 2009: 5; Ribeiro et al. 2009: 34; Froehlich 2010: 161; Ribeiro & Gorayeb 2014: 26; Ribeiro & Gorayeb 2016: 434; Pessacq et al. 2019: 200; Carvalho et al. 2020: 437.
Material examined. BR, TO: Araguaína municipality, Escola de Medicina Veterinária e Zootecnia - EMVZ, Córrego Água Amarela, 08/X/2018, light sheet, MLS Rippel, TYS Orlando, TK Krolow, 1 male. Wanderlândia municipality, Assentamento Costa Rica, Balneário Águas Lindas (-06.86765, -047.94637), 239 m, 09-10/X/2018, Pennsylvania trap, MLS Rippel, TYS Orlando, TK Krolow, 1 male and 1 female.
Measurements data. Male (n=2) forewing length: 7.2 mm; 7.8 mm. Female (n=1) forewing length: 9.6 mm.
Remarks. The size of the specimens examined is similar to previous studies (Ribeiro-Ferreira & Froehlich 2001; Froehlich 2003; Ribeiro & Rafael 2009). The specimens collected in Wanderlândia differ in color tone (Fig. 4A–B), light brown instead of dark brown, compared to the diagnosis provided by Ribeiro & Rafael (2009). However, the color pattern is the same in all specimens and agrees with the diagnosis of Ribeiro & Rafael (2009) and the original description of Ribeiro-Ferreira & Froehlich (2001). Also, these specimens do not appear to be teneral, which could explain the difference among the material. The egg is oval (Fig. 4F), 0.28 x 0.22 mm, a common shape in Anacroneuria species. Additionally, we collected this material in an ecotonal area of Savanna and Amazon forest. This is also a new record from Tocantins state, Brazil (Table 1).
description: Published as part of Rippel, Mellis Layra Soares, Salles, Frederico Falcão, Fernandes, André Silva & Krolow, Tiago Kütter, 2023, New and additional records of Anacroneuria Klapálek (Plecoptera: Insecta) from Tocantins state, Brazil, pp. 377-389 in Zootaxa 5339 (4) on page 382, DOI: 10.11646/zootaxa.5339.4.4, http://zenodo.org/record/8309202
ผลของสีแคลลัสและระยะเวลาในการเพาะเลี้ยงต่อปริมาณสารทุติยภูมิของแคลลัสกระเจี๊ยบแดง
Creators: name: เยาวพา จิระเกียรติกุล
name: ปพิชญา ขวานทอง
name: ภาณุมาศ ฤทธิไชย
Publisher: name: กองบริหารการวิจัย
Year: 2562
Subjects: แคลลัส
กระเจี๊ยบแดง
แอนโทไซยานิน
ฟีนอลิค
ฟลาโวนอยด์

description: วารสารวิทยาศาสตร์และเทคโนโลยี, 27, 3, 461-471
An attention-based unsupervised adversarial model for movie review spam detection
Creators: name: Gao, Yuan
name: Gong, Maoguo
name: Xie, Yu
name: Qin, A. K.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Multimedia (cs.MM)
subject: FOS: Computer and information sciences

description: With the prevalence of the Internet, online reviews have become a valuable information resource for people. However, the authenticity of online reviews remains a concern, and deceptive reviews have become one of the most urgent network security problems to be solved. Review spams will mislead users into making suboptimal choices and inflict their trust in online reviews. Most existing research manually extracted features and labeled training samples, which are usually complicated and time-consuming. This paper focuses primarily on a neglected emerging domain - movie review, and develops a novel unsupervised spam detection model with an attention mechanism. By extracting the statistical features of reviews, it is revealed that users will express their sentiments on different aspects of movies in reviews. An attention mechanism is introduced in the review embedding, and the conditional generative adversarial network is exploited to learn users' review style for different genres of movies. The proposed model is evaluated on movie reviews crawled from Douban, a Chinese online community where people could express their feelings about movies. The experimental results demonstrate the superior performance of the proposed approach.
A search for variable subdwarf B stars in TESS Full Frame Images II. Variable objects in the northern ecliptic hemisphere
Creators: name: Baran, A. S.
name: Sahoo, S. K.
name: Sanjayan, S.
name: Ostrowski, J.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We report the results of our search for pulsating subdwarf B stars in Full Frame Images collected during Year 2 of the TESS mission and covering the northern ecliptic hemisphere. This is a continuation of our effort we presented in Paper I. We found 13 likely new pulsating subdwarf B stars, 10 pulsating candidates that are identified as other hot subdwarfs, and 30 spectroscopically unclassified objects that show amplitude spectra typical of pulsating subdwarf B stars. We found 506 variable objects, most of them spectroscopically unclassified, hence their specific variability class yet to be confirmed. Eclipsing binaries with sharp eclipses sample comprises 33 systems. For 12 of them we derived precise orbital periods and checked their stabilities. We identified one known and five new candidate HW Vir systems. The amplitude spectra of the 13 likely sdB pulsators are not rich in modes, hence any further analysis is not possible. However, we selected three candidates for pulsating subdwarf B stars that show the richest amplitude spectra and we performed a mode identification deriving modal degrees of most of the detected modes. In total, in both ecliptic hemispheres, we found 15 likely pulsating pulsating subdwarf B stars, additional 10 candidates for pulsating subdwarf B stars, 66 other variable subdwarf B stars, 2076 spectroscopically unconfirmed variable stars, and 123 variable non-sdB stars.
description: published in MNRAS
Meson-baryon threshold effects in the light-quark baryon spectrum
Creators: name: Gonzalez, P.
name: Vijande, J.
name: Valcarce, A.
Publisher: name: arXiv
Year: 2008
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: We argue that selected $S$ wave meson-baryon channels may play a key role to match poor baryon mass predictions from quark models with data. The identification of these channels with effective inelastic channels in data analysis allows to derive a prescription which could improve the extraction and identification of baryon resonances.
description: 17 pages, 3 figures. Accepted for publication in Phys. Rev. C
Il modello linguistico orale/parlato nella canzone contemporanea italiana
Creators: name: Telve, Stefano
Publisher: name: Annali Online  Lettere - Ferrara
Year: 2012

description: This paper proposes a linguistic outline of modern italian songs. As  shown by a morphological-syntactic survey, the style of most important  italian singer-songwriters is close to spoken language, even though  dotted from time to time with some grammatically unexpected (or  'poetic') solutions. However, modern italian songs show different  degrees of proximity to spoken language according to the genres  (pop-liric, rock, rap), even if some linguistic phenomena, as it is  pointed out, are banned anyway. To some extent, this is probably due to  the specific feature of modern songs, that is its commercial and  public-oriented nature.
description: Annali Online  Lettere - Ferrara, III 1 (2008)
INKLYUZIV TA'LIM MODELLARI: TAHLILI VA XUSUSIYATLARi
Creators: name: Eshmuratova, Dildor
name: Norboboyeva, Dinora
Publisher: name: Zenodo
Year: 2025

description: Ushbu maqolada inklyuziv ta'lim modellari, ularning xususiyatlari va ta'lim tizimidagi o‘rni tahlil qilinadi. Inklyuziv ta'lim har bir o‘quvchiga o‘zining maxsus ehtiyojlari va qobiliyatlariga mos ta'lim olish imkoniyatini taqdim etishni maqsad qilgan tizimdir. Maqolada inklyuziv ta'limning asosiy modellari, ularning samaradorligi, foydalari va kamchiliklari ko‘rib chiqiladi. Shuningdek, har bir modelning qanday qilib amaliyotda tatbiq etilishi, ta'lim tizimining rivojlanishiga qanday ta'sir ko‘rsatishi haqida xulosalar chiqariladi. Tadqiqotda inklyuziv ta'limni joriy etishda yuzaga keladigan asosiy qiyinchiliklar, shu jumladan o‘qituvchilarni tayyorlash, metodologik yondashuvlar va jamiyatdagi inklyuziv ta'limga bo‘lgan munosabat tahlil qilinadi.
ฤทธิ์ต้านอนุมูลอิสระของสารสกัดน้ำร้อนของยอดอ่อนฟักข้าว
Creators: name: อชิดา จารุโชติกมล
name: ปวิตรา พูลบุตร
name: คนึงนิตย์ คำภากุล
name: วราภรณ์ ยุบลพาส
name: ภูริดา นาสิงบุตร
name: กนกนุช จันทะคาม
name: อาภาภิชย์ บัวเขียว
name: เกสราภรณ์ งามญาติ
name: ฐิติพร พลศรี
Publisher: name: กองบริหารการวิจัย
Year: 2562
Subjects: ยอดอ่อน
ฟักข้าว
สารสกัดน้ำร้อน
ฤทธิ์ต้านอนุมูลอิสระ
สารประกอบฟีนอลิกและฟลาโวนอยด์

description: วารสารวิทยาศาสตร์และเทคโนโลยี, 27, 3, 472-484
Experimental Deep Reinforcement Learning for Error-Robust Gateset Design on a Superconducting Quantum Computer
Creators: name: Baum, Yuval
name: Amico, Mirko
name: Howell, Sean
name: Hush, Michael
name: Liuzzi, Maggie
name: Mundada, Pranav
name: Merkh, Thomas
name: Carvalho, Andre R. R.
name: Biercuk, Michael J.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Quantum Physics (quant-ph)
subject: Other Condensed Matter (cond-mat.other)
subject: FOS: Physical sciences

description: Quantum computers promise tremendous impact across applications -- and have shown great strides in hardware engineering -- but remain notoriously error prone. Careful design of low-level controls has been shown to compensate for the processes which induce hardware errors, leveraging techniques from optimal and robust control. However, these techniques rely heavily on the availability of highly accurate and detailed physical models which generally only achieve sufficient representative fidelity for the most simple operations and generic noise modes. In this work, we use deep reinforcement learning to design a universal set of error-robust quantum logic gates on a superconducting quantum computer, without requiring knowledge of a specific Hamiltonian model of the system, its controls, or its underlying error processes. We experimentally demonstrate that a fully autonomous deep reinforcement learning agent can design single qubit gates up to $3\times$ faster than default DRAG operations without additional leakage error, and exhibiting robustness against calibration drifts over weeks. We then show that $ZX(-π/2)$ operations implemented using the cross-resonance interaction can outperform hardware default gates by over $2\times$ and equivalently exhibit superior calibration-free performance up to 25 days post optimization using various metrics. We benchmark the performance of deep reinforcement learning derived gates against other black box optimization techniques, showing that deep reinforcement learning can achieve comparable or marginally superior performance, even with limited hardware access.
description: 12 pages, 5 figures
Anacroneuria terere Righi-Cavallaro & Lecci 2010
Creators: name: Novaes, Marcos Carneiro
name: Bispo, Pitágoras Da Conceição
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Plecoptera
Perlidae
Anacroneuria
Anacroneuria terere

description: Anacroneuria terere Righi-Cavallaro & Lecci 2010
Anacroneuria terere Righi-Cavallaro & Lecci, 2010: 37.
Material examined: BR, MG, Bonito de Minas/Januária, spring tributary to Rio Macauba near Pandeiros (S15°28'6.37" W44°44'6.27"), 1 male, 17.xi.2001, HP, RJB.
Remarks: The adult male studied here has a forewing length of 9.7 mm. The penial armature agrees with the description of Righi-Cavallaro & Lecci (2010). This is the first record of this species for Minas Gerais State.
description: Published as part of Novaes, Marcos Carneiro & Bispo, Pitágoras Da Conceição, 2014, Plecoptera from Minas Gerais State, southeastern Brazil, pp. 433-442 in Zootaxa 3856 (3) on pages 435-436, DOI: 10.11646/zootaxa.3856.3.8, http://zenodo.org/record/231288
Bemerkungen zu dem Beitrag „Elbing an der Wende zum 18. Jahrhundert“ von Simon Behnisch
Creators: name: Dybaś, Bogusław
Publisher: name: Zeitschrift für Ostmitteleuropa-Forschung
Year: 2020

description: Zeitschrift für Ostmitteleuropa-Forschung, Bd. 69 Nr. 3 (2020)
Luigi Battezzato (a cura di), Euripide. Ecuba. Introduzione, traduzione e commento. Milano. Bur-Rizzoli. 2010. pp. 303.
Creators: name: Ercoles, Marco
Publisher: name: Annali Online  Lettere - Ferrara
Year: 2012

description: Annali Online  Lettere - Ferrara, V 2 (2010)