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  • Open Access English
    Authors: 
    Yakubo, K.; Saijo, S.; Koro��ak, D.;

    Using a geographical scale-free network to describe relations between people in a city, we explain both superlinear and sublinear allometric scaling of urban indicators that quantify activities or performances of the city. The urban indicator $Y(N)$ of a city with the p...

  • Publication . Article . Preprint . 2017
    Open Access English
    Authors: 
    Baykal, Cenk; Liebenwein, Lucas; Schwarting, Wilko;

    We present a novel coreset construction algorithm for solving classification tasks using Support Vector Machines (SVMs) in a computationally efficient manner. A coreset is a weighted subset of the original data points that provably approximates the original set. We show...

  • Open Access English
    Authors: 
    Matija Vidmar;

    For each of (i) arbitrary stochastic reset, (ii) deterministic reset with arbitrary period, (iii) reset at arbitrary constant rate, and then in the sense of either (a) first-order stochastic dominance or (b) expectation (i.e. for each of the six possible combinations of...

  • Open Access English
    Authors: 
    Caroline Soubiran; Gérard Jasniewicz; Laurent Chemin; C. Zurbach; N. Brouillet; Pasquale Panuzzo; P. Sartoretti; D. Katz; J. F. Le Campion; O. Marchal; +32 more
    Countries: Belgium, France

    Aims. The Radial Velocity Spectrometer (RVS) on board the ESA satellite mission Gaia has no calibration device. Therefore, the radial velocity zero point needs to be calibrated with stars that are proved to be stable at a level of 300 m/s during the Gaia observations. M...

  • Publication . Article . Preprint . 2019
    Open Access English
    Authors: 
    Xu, Kexiang; Ili��, Aleksandar; Ir��i��, Vesna; Klav��ar, Sandi; Li, Huimin;

    The transmission of a vertex $v$ of a graph $G$ is the sum of distances from $v$ to all the other vertices in $G$. The Wiener complexity of $G$ is the number of different transmissions of its vertices. Similarly, the eccentric complexity of $G$ is defined as the number ...

  • Publication . Other literature type . Article . Preprint . 2016
    Open Access English
    Authors: 
    Osor-Slaven Barišić; Jure Kokalj; Ivan Balog; Peter Prelovšek;
    Country: Croatia

    We present a numerical study of the many-body localization (MBL) phenomenon in the high-temperature limit within an anisotropic Heisenberg model with random local fields. Taking the dynamical spin conductivity $\sigma(\omega)$ as the test quantity, we investigate the fu...

  • Publication . Part of book or chapter of book . Article . Conference object . Preprint . 2021
    Open Access English
    Authors: 
    Anja Jankovic; Tome Eftimov; Carola Doerr;
    Publisher: HAL CCSD
    Country: France
    Project: ANR | LMH (ANR-11-LABX-0056)

    Black-box optimization is a very active area of research, with many new algorithms being developed every year. This variety is needed, on the one hand, since different algorithms are most suitable for different types of optimization problems. But the variety also poses ...

  • Open Access English
    Authors: 
    Jana Obšteter; Janez Jenko; Gregor Gorjanc;
    Country: United Kingdom

    This paper evaluates the potential of maximizing genetic gain in dairy cattle breeding by optimizing investment into phenotyping and genotyping. Conventional breeding focuses on phenotyping selection candidates or their close relatives to maximize selection accuracy for...

  • Publication . Other literature type . Preprint . Article . 2017
    Open Access English
    Authors: 
    Jie Lisa Ji; Marjolein Spronk; Kaustubh Kulkarni; Grega Repovs; Alan Anticevic; Michael W. Cole;
    Publisher: Cold Spring Harbor Laboratory
    Project: NIH | Network Mechanisms of Fle... (5R00MH096801-04), NIH | Characterizing Schizophre... (5R01MH108590-02), NIH | Brain Network Mechanisms ... (5R01AG055556-02), NIH | Brain Network Mechanisms ... (5R01MH109520-03), NIH | Characterizing Cognitive ... (1DP5OD012109-01), NIH | Mapping the Human Connect... (3U54MH091657-03S1)

    Understanding complex systems such as the human brain requires characterization of the system's architecture across multiple levels of organization - from neurons, to local circuits, to brain regions, and ultimately large-scale brain networks. Here we focus on character...

  • Open Access English
    Authors: 
    He, X. H.; Shen, C. P.; Ayad, R.; Rostomyan, Armine; Sakai, Y.; Sandilya, S.; Santelj, L.; Sanuki, T.; Sato, Y.; Savinov, V.; +156 more
    Country: Germany

    The $e^+e^- \to \pi^+ \pi^- \pi^0 \chi_{bJ}$ ($J=0,~1,~2$) processes are studied using a 118~fb$^{-1}$ data sample collected at a center-of-mass energy of 10.867 GeV, in the $\Upsilon(10860)$ energy range, with the Belle detector. The $\pi^+ \pi^- \pi^0 \chi_{b1}$, $\pi...