cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
MDR Codes: A New Class of RAID-6 Codes with Optimal Rebuilding and Encoding
Creators: name: Wang, Yan
name: Yin, Xunrui
name: Wang, Xin
Publisher: name: arXiv
Year: 2013
Subjects: subject: Information Theory (cs.IT)
subject: FOS: Computer and information sciences

description: As storage systems grow in size, device failures happen more frequently than ever before. Given the commodity nature of hard drives employed, a storage system needs to tolerate a certain number of disk failures while maintaining data integrity, and to recover lost data with minimal interference to normal disk I/O operations. RAID-6, which can tolerate up to two disk failures with the minimum redundancy, is becoming widespread. However, traditional RAID-6 codes suffer from high disk I/O overhead during recovery. In this paper, we propose a new family of RAID-6 codes, the Minimum Disk I/O Repairable (MDR) codes, which achieve the optimal disk I/O overhead for single failure recoveries. Moreover, we show that MDR codes can be encoded with the minimum number of bit-wise XOR operations. Simulation results show that MDR codes help to save about half of disk read operations than traditional RAID-6 codes, and thus can reduce the recovery time by up to 40%.
description: Accepted version. Please refer to http://ieeexplore.ieee.org/xpl/articleDetails.jsp?tp=&arnumber=6804945 for the published version. 0733-8716/14/$31.00 \c{opyright} 2014 IEEE
title: Günther Binding, Das Dachwerk auf Kirchen im deutschen Sprachraum vom Mittelalter bis zum 18. Jahrhundert, Deutscher Kunstverlag München 1991 ; Abbildungsnachweis
Creators: name: Strobel, Richard
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 24, Nr. 1 (1995), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
Asociaciones saludables: Guía Práctica
Creators: name: Aldis, Helen
name: Allamand, Ana
name: Osborn, Simone
Publisher: name: Zenodo
Year: 2022

description: Estas guías destacan lo que hemos aprendido de las actividades y la recopilación de datos de LIAISON. El objetivo es ayudar a todos los que las utilizan a mejorar su forma de co-innovar en la agricultura, la silvicultura y el desarrollo rural. LIAISON (Better Rural Innovation: Linking Actors, Instruments and Policies through Networks) es un proyecto multiactor que ha sido financiado dentro de la EIP Agri, una iniciativa lanzada por la Comisión Europea en 2012 con su objetivo de fomentar una agricultura y una silvicultura competitivas y sostenibles que “consigan más y mejor con menos”. El enfoque de la innovación interactiva reúne a una amplia gama de actores públicos y privados de la innovación (agricultores, asesores, investigadores, empresas, ONG, etc.) con conocimientos y experiencia complementarios para valorar, reunir, co-crear y difundir soluciones prácticas a las necesidades reales de los agricultores y silvicultores. Estas necesidades están impulsadas por, y se derivan de, las oportunidades reales y los retos cotidianos a los que se enfrentan los agricultores, los silvicultores y las empresas rurales. Las innovaciones generadas mediante un enfoque interactivo pueden aportar soluciones bien adaptadas a las circunstancias y más fáciles de aplicar.
title: "Weder erhaltenswert noch sanierungsfähig''
Creators: name: Laule, Bernhard
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 24, Nr. 3 (1995), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
Splitting mixed Hodge structures over affine invariant manifolds
Creators: name: Filip, Simion
Publisher: name: arXiv
Year: 2013
Subjects: subject: Dynamical Systems (math.DS)
subject: Algebraic Geometry (math.AG)
subject: Geometric Topology (math.GT)
subject: FOS: Mathematics

description: We prove that affine invariant manifolds in strata of flat surfaces are algebraic varieties. The result is deduced from a generalization of a theorem of Möller. Namely, we prove that the image of a certain twisted Abel-Jacobi map lands in the torsion of a factor of the Jacobians. This statement can be viewed as a splitting of certain mixed Hodge structures.
description: Updated according to referee remarks
Weak measurement of cotunneling time
Creators: name: Romito, Alessandro
name: Gefen, Yuval
Publisher: name: arXiv
Year: 2013
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Quantum mechanics allows the existence of "virtual states" that have no classical analogue. Such virtual states defy direct observation through strong measurement, which would destroy the volatile virtual state. Here we show how a virtual state of an interacting many-body system can be detected employing a weak measurement protocol with postselection. We employ this protocol for the measurement of the time it takes an electron to tunnel through a virtual state of a quantum dot (cotunneling). Contrary to classical intuition, this cotunneling time is independent of the strength of the dot-lead coupling and may deviate from that predicted by time-energy uncertainty relation. Our approach, amenable to experimental verification, may elucidate an important facet of quantum mechanics which hitherto was not accessible by direct measurements.
description: 13 pages, 5 figures, 1 table
title: Mitteilungen ; Abbildungsnachweis
Creators: name: Redaktion, Die
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 24, Nr. 3 (1995), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
title: Tagungsberichte
Creators: name: Redaktion, Die
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 25, Nr. 2 (1996), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
title: Eröffnungsansprache
Creators: name: Teufel, Erwin
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 26, Nr. 4 (1997), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
A Posteriori Error Estimates of Krylov Subspace Approximations to Matrix Functions
Creators: name: Jia, Zhongxiao
name: Lv, Hui
Publisher: name: arXiv
Year: 2013
Subjects: subject: Numerical Analysis (math.NA)
subject: FOS: Mathematics
subject: 15A16, 65F15, 65F60

description: Krylov subspace methods for approximating a matrix function $f(A)$ times a vector $v$ are analyzed in this paper. For the Arnoldi approximation to $e^{-τA}v$, two reliable a posteriori error estimates are derived from the new bounds and generalized error expansion we establish. One of them is similar to the residual norm of an approximate solution of the linear system, and the other one is determined critically by the first term of the error expansion of the Arnoldi approximation to $e^{-τA}v$ due to Saad. We prove that each of the two estimates is reliable to measure the true error norm, and the second one theoretically justifies an empirical claim by Saad. In the paper, by introducing certain functions $ϕ_k(z)$ defined recursively by the given function $f(z)$ for certain nodes, we obtain the error expansion of the Krylov-like approximation for $f(z)$ sufficiently smooth, which generalizes Saad's result on the Arnoldi approximation to $e^{-τA}v$. Similarly, it is shown that the first term of the generalized error expansion can be used as a reliable a posteriori estimate for the Krylov-like approximation to some other matrix functions times $v$. Numerical examples are reported to demonstrate the effectiveness of the a posteriori error estimates for the Krylov-like approximations to $e^{-τA}v$, $\cos(A)v$ and $\sin(A)v$.
description: 24 pages, 12 figures
Attraction-repulsion transition in the interaction of adatoms and vacancies in graphene
Creators: name: LeBohec, S.
name: Talbot, J.
name: Mishchenko, E. G.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: The interaction of two resonant impurities in graphene has been predicted to have a long-range character with weaker repulsion when the two adatoms reside on the same sublattice and stronger attraction when they are on different sublattices. We reveal that this attraction results from a single energy level. This opens up a possibility of controlling the sign of the impurity interaction via the adjustment of the chemical potential. For many randomly distributed impurities (adatoms or vacancies) this may offer a way to achieve a controlled transition from aggregation to dispersion.
description: 8 pages, 4 figures
title: Grußwort
Creators: name: Gläser, Stefan
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 26, Nr. 4 (1997), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
Unified formalism for the generalized kth-order Hamilton-Jacobi problem
Creators: name: Colombo, Leonardo
name: de León, Manuel
name: Prieto-Martínez, Pedro D.
name: Román-Roy, Narciso
Publisher: name: arXiv
Year: 2013
Subjects: subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences
subject: 53C80, 70H20, 70H50

description: The geometric formulation of the Hamilton-Jacobi theory enables us to generalize it to systems of higher-order ordinary differential equations. In this work we introduce the unified Lagrangian-Hamiltonian formalism for the geometric Hamilton-Jacobi theory on higher-order autonomous dynamical systems described by regular Lagrangian functions.
description: 9pp. Revised version: Minor corrections done. Second part of our previous work arXiv:1309.2166. arXiv admin note: substantial text overlap with arXiv:1309.2166
Gait-based Age Group Classification with Adaptive Graph Neural Network
Creators: name: Aderinola, Timilehin B.
name: Connie, Tee
name: Ong, Thian Song
name: Teoh, Andrew Beng Jin
name: Goh, Michael Kah Ong
Publisher: name: arXiv
Year: 2022
Subjects: subject: Machine Learning (cs.LG)
subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Computer and information sciences

description: Deep learning techniques have recently been utilized for model-free age-associated gait feature extraction. However, acquiring model-free gait demands accurate pre-processing such as background subtraction, which is non-trivial in unconstrained environments. On the other hand, model-based gait can be obtained without background subtraction and is less affected by covariates. For model-based gait-based age group classification problems, present works rely solely on handcrafted features, where feature extraction is tedious and requires domain expertise. This paper proposes a deep learning approach to extract age-associated features from model-based gait for age group classification. Specifically, we first develop an unconstrained gait dataset called Multimedia University Gait Age and Gender dataset (MMU GAG). Next, the body joint coordinates are determined via pose estimation algorithms and represented as compact gait graphs via a novel part aggregation scheme. Then, a Part-AdaptIve Residual Graph Convolutional Neural Network (PairGCN) is designed for age-associated feature learning. Experiments suggest that PairGCN features are far more informative than handcrafted features, yielding up to 99% accuracy for classifying subjects as a child, adult, or senior in the MMU GAG dataset. These results suggest the feasibility of deploying Artificial Intelligence-enabled solutions for access control, surveillance, and law enforcement in unconstrained environments.
title: Glück und Glas … Die Restaurierung der im Krieg zertrümmerten Passionsfenster der Gebrüder Helmle aus der Heilig-Grab- und der Abendmahlskapelle des Freiburger Münsters
Creators: name: Rauch, Ivo
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 34, Nr. 1 (2005), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
DELPHES 3, A modular framework for fast simulation of a generic collider experiment
Creators: name: de Favereau, J.
name: Delaere, C.
name: Demin, P.
name: Giammanco, A.
name: Lemaître, V.
name: Mertens, A.
name: Selvaggi, M.
Publisher: name: arXiv
Year: 2013
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The version 3.0 of the DELPHES fast-simulation is presented. The goal of DELPHES is to allow the simulation of a multipurpose detector for phenomenological studies. The simulation includes a track propagation system embedded in a magnetic field, electromagnetic and hadron calorimeters, and a muon identification system. Physics objects that can be used for data analysis are then reconstructed from the simulated detector response. These include tracks and calorimeter deposits and high level objects such as isolated electrons, jets, taus, and missing energy. The new modular approach allows for greater flexibility in the design of the simulation and reconstruction sequence. New features such as the particle-flow reconstruction approach, crucial in the first years of the LHC, and pile-up simulation and mitigation, which is needed for the simulation of the LHC detectors in the near future, have also been implemented. The DELPHES framework is not meant to be used for advanced detector studies, for which more accurate tools are needed. Although some aspects of DELPHES are hadron collider specific, it is flexible enough to be adapted to the needs of electron-positron collider experiments.
description: JHEP 1402 (2014)
title: Lohn für besondere Verdienste. Ein kleines Palais am Obertorplatz in Hechingen (Zollernalbkreis)
Creators: name: Ruhland, Michael
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 34, Nr. 2 (2005), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
The elliptic dilogarithm for the sunset graph
Creators: name: Bloch, Spencer
name: Vanhove, Pierre
Publisher: name: arXiv
Year: 2013
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Mathematical Physics (math-ph)
subject: Algebraic Geometry (math.AG)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: We study the sunset graph defined as the scalar two-point self-energy at two-loop order. We evaluate the sunset integral for all identical internal masses in two dimensions. We give two calculations for the sunset amplitude; one based on an interpretation of the amplitude as an inhomogeneous solution of a classical Picard-Fuchs differential equation, and the other using arithmetic algebraic geometry, motivic cohomology, and Eisenstein series. Both methods use the rather special fact that the amplitude in this case is a family of periods associated to the universal family of elliptic curves over the modular curve X_1(6). We show that the integral is given by an elliptic dilogarithm evaluated at a sixth root of unity modulo periods. We explain as well how this elliptic dilogarithm value is related to the regulator of a class in the motivic cohomology of the universal elliptic family.
description: 3 figures, 43 pages. v2: minor corrections. version to be published in The Journal of Number Theory
title: Die letzten Jäger und Sammler. Das Mesolithikum in Baden-Württemberg
Creators: name: Kind, Claus-Joachim
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 35, Nr. 1 (2006), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
Integrated perturbation theory for cosmological tensor fields. I. Basic formulation
Creators: name: Matsubara, Takahiko
Publisher: name: arXiv
Year: 2022
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: In order to extract maximal information about cosmology from the large-scale structure of the Universe, one needs to use every bit of signal that can be observed. Beyond the spatial distributions of astronomical objects, the spatial correlations of tensor fields, such as galaxy spins and shapes, are ones of promising sources that can be accessed in the era of large surveys in the near future. The perturbation theory is a powerful tool to analytically describe the behaviors and evolutions of correlation statistics on large scales for a given cosmology. In this paper, we formulate a nonlinear perturbation theory of tensor fields in general, based on the formulation of integrated perturbation theory for the scalar-valued bias, generalizing it to include the tensor-valued bias. To take advantage of rotational symmetry, the formalism is constructed on the basis of the irreducible decomposition of tensors, identifying physical variables which are invariant under the rotation of the coordinates system.
description: 43 pages, 1 figure; this paper is followed by the second to fourth of a series, arXiv:2210.11085, arXiv:2304.1330 and arXiv:2405.09038
title: Mitteilungen
Creators: name: Redaktion, Die
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 35, Nr. 1 (2006), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
title: Klösterliche Grundherrschaftsverwaltung in Südwestdeutschland. Der Kellhof von Sankt Blasien in Blumberg-Fützen
Creators: name: Hahn, Kristina
name: Schubart, Ulrike
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 37, Nr. 4 (2008), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
Multifractal formalism for expanding rational semigroups and random complex dynamical systems
Creators: name: Jaerisch, Johannes
name: Sumi, Hiroki
Publisher: name: arXiv
Year: 2013
Subjects: subject: Dynamical Systems (math.DS)
subject: Complex Variables (math.CV)
subject: FOS: Mathematics
subject: 37F10, 30D05

description: We consider the multifractal formalism for the dynamics of semigroups of rational maps on the Riemann sphere and random complex dynamical systems. We elaborate a multifractal analysis of level sets given by quotients of Birkhoff sums with respect to the skew product associated with a semigroup of rational maps. Applying these results, we perform a multifractal analysis of the Hölder regularity of limit state functions of random complex dynamical systems.
Conditionally strictly negative definite kernels
Creators: name: Józiak, Paweł
Publisher: name: arXiv
Year: 2013
Subjects: subject: Functional Analysis (math.FA)
subject: Metric Geometry (math.MG)
subject: FOS: Mathematics
subject: Primary: 30L05, 46B85, Secondary: 05C05, 05C12, 15B48, 20F55, 43A35

description: In this note we refine the notion of conditionally negative definite kernels to the notion of conditionally strictly negative definite kernels and study its properties. We show that the class of these kernels carries some surprising rigidity, in particular, the word metric function on Coxeter groups is conditionally strictly negative definite if and only if the group is a free product of a number of copies of $\mathbb{Z}_2$'s and that the class of conditionally strictly negative definite kernels on a finite set is a one-parameter perturbation of the class of strictly positive definite kernels on this set. We also discuss several examples.
description: 11 pages; results from author's MSc thesis
title: Unbequeme Kolosse. Hochbunker in Mannheim
Creators: name: Mertens, Melanie
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 40, Nr. 1 (2011), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
Integrated perturbation theory for cosmological tensor fields. II. Loop corrections
Creators: name: Matsubara, Takahiko
Publisher: name: arXiv
Year: 2022
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: In the previous paper [arXiv:2210.10435], the nonlinear perturbation theory of cosmological density field is generalized to include the tensor-valued bias of astronomical objects, such as spins and shapes of galaxies and any other tensors of arbitrary ranks which are associated with objects that we can observe. We apply this newly developed method to explicitly calculate nonlinear power spectra and correlation functions both in real space and in redshift space. Multi-dimensional integrals that appear in loop corrections are reduced to combinations of one-dimensional Hankel transforms, thanks to the spherical basis of the formalism, and the final expressions are numerically evaluated in a very short time using an algorithm of the fast Fourier transforms such as \textsc{FFTLog}. As an illustrative example, numerical evaluations of loop corrections of the power spectrum and correlation function of the rank-2 tensor field are demonstrated with a simple model of tensor bias.
description: 21 pages, 4 figures; this paper is the second of a series, the first one is arXiv:2210.10435, the third one is arXiv:2304.13304 and the fourth one is arXiv:2405.09038
Score-based Causal Learning in Additive Noise Models
Creators: name: Nowzohour, Christopher
name: Bühlmann, Peter
Publisher: name: arXiv
Year: 2013
Subjects: subject: Machine Learning (stat.ML)
subject: FOS: Computer and information sciences

description: Given data sampled from a number of variables, one is often interested in the underlying causal relationships in the form of a directed acyclic graph. In the general case, without interventions on some of the variables it is only possible to identify the graph up to its Markov equivalence class. However, in some situations one can find the true causal graph just from observational data, for example in structural equation models with additive noise and nonlinear edge functions. Most current methods for achieving this rely on nonparametric independence tests. One of the problems there is that the null hypothesis is independence, which is what one would like to get evidence for. We take a different approach in our work by using a penalized likelihood as a score for model selection. This is practically feasible in many settings and has the advantage of yielding a natural ranking of the candidate models. When making smoothness assumptions on the probability density space, we prove consistency of the penalized maximum likelihood estimator. We also present empirical results for simulated scenarios and real two-dimensional data sets (cause-effect pairs) where we obtain similar results as other state-of-the-art methods.
title: Neu im Archäologischen Landesmuseum in Konstanz. Das Leiergrab von Trossingen
Creators: name: Theune-Großkopf, Barbara
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 40, Nr. 1 (2011), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
SWForum Webinar: DevOps Innovation in Practice: New lifecycle processes, new applications
Creators: name: Favaro, John
name: Alonso, Juncal
name: Piliszek, Radosław
name: Panichella, Sebastiano
name: Tamburri, Damian
name: Sadovykh, Andrey
name: Cankar, Matija
Publisher: name: Zenodo
Year: 2023
Subjects: DevOps
software
advanced software systems
SWForum

description: Born in the wake of the agile movement in the early 2000s, DevOps has today become one of the primary drivers of continuous software engineering. By integrating software development and IT operations, it has helped to achieve unprecedented levels of workflow automation and rapid feedback. But our ever-more ambitious applications are placing new demands on our development practices and lifecycles. While DevOps originally emerged from the web programming context typical of agile projects of the time, its success has motivated its use in complex development contexts such as dynamic, mission-critical cyber-physical systems, cybersecurity, and heterogeneous digital infrastructure in the computing continuum. These challenges have in turn led to innovation in DevOps lifecycle processes, practices, and culture. This webinar showcases some of the exciting new results coming out of R&D projects dedicated to advancing the state of the art in DevOps for advanced software systems. Access the complete speaker presentations and unlock valuable insights from our recent event. Fuel your learning journey and be part of the SW-Forum. Visit our website to join the most up-to-date discussions in the field. Connect, learn, and contribute today!
title: Villa Wagner in Friedrichshafen- Spaltenstein. Die Restaurierungsarbeiten an der Betonfassade
Creators: name: Hotz, Tobias
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 40, Nr. 2 (2011), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
Figure S4 Sex-specific range size distributions from Greater variability in rhesus macaque (Macaca mulatta) endocranial volume among males than females
Creators: name: Colby, Abigail E.
name: DeCasien, Alex R.
name: Cooper, Eve B.
name: Higham, James P.
Publisher: name: The Royal Society
Year: 2022
Subjects: subject: Evolutionary Biology
subject: FOS: Biological sciences

description: Range size distributions for ECV (A) and body size (B) suggest our sample sizes are sufficient to capture population variation for males (green) and females (purple).
Response of a Complex Fluid at Intermediate Distances
Creators: name: Sonn-Segev, Adar
name: Bernheim-Groswasser, Anne
name: Diamant, Haim
name: Roichman, Yael
Publisher: name: arXiv
Year: 2013
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Biological Physics (physics.bio-ph)
subject: FOS: Physical sciences

description: The viscoelastic response of complex fluids is length- and time-scale dependent, encoding information on intrinsic dynamic correlations and mesoscopic structure. We derive the subdominant response of such fluids at intermediate distances and show that it governs their dynamics over surprisingly large length scales. Generalizing the framework of microrheology to include this response, we experimentally confirm the theory, thereby measuring the dynamic correlation length of F-actin networks, as well as their bulk and local viscoelastic properties.
description: 5 pages
title: Im Külsheimer Templerhaus wird jetzt geschmökert. Die aufwendige Restaurierung ist abgeschlossen
Creators: name: Breuer, Judith
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 40, Nr. 2 (2011), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
Farm-wide virtual load monitoring for offshore wind structures via Bayesian neural networks
Creators: name: Hlaing, N.
name: Morato, Pablo G.
name: Santos, F. d. N.
name: Weijtjens, W.
name: Devriendt, C.
name: Rigo, P.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Machine Learning (cs.LG)
subject: Artificial Intelligence (cs.AI)
subject: Systems and Control (eess.SY)
subject: Computation (stat.CO)
subject: FOS: Computer and information sciences
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: Offshore wind structures are subject to deterioration mechanisms throughout their operational lifetime. Even if the deterioration evolution of structural elements can be estimated through physics-based deterioration models, the uncertainties involved in the process hurdle the selection of lifecycle management decisions. In this scenario, the collection of relevant information through an efficient monitoring system enables the reduction of uncertainties, ultimately driving more optimal lifecycle decisions. However, a full monitoring instrumentation implemented on all wind turbines in a farm might become unfeasible due to practical and economical constraints. Besides, certain load monitoring systems often become defective after a few years of marine environment exposure. Addressing the aforementioned concerns, a farm-wide virtual load monitoring scheme directed by a fleet-leader wind turbine offers an attractive solution. Fetched with data retrieved from a fully-instrumented wind turbine, a model can be trained and then deployed, thus yielding load predictions of non-fully monitored wind turbines, from which only standard data remains available. In this paper, we propose a virtual load monitoring framework formulated via Bayesian neural networks (BNNs) and we provide relevant implementation details needed for the construction, training, and deployment of BNN data-based virtual monitoring models. As opposed to their deterministic counterparts, BNNs intrinsically announce the uncertainties associated with generated load predictions and allow to detect inaccurate load estimations generated for non-fully monitored wind turbines. The proposed virtual load monitoring is thoroughly tested through an experimental campaign in an operational offshore wind farm and the results demonstrate the effectiveness of BNN models for fleet-leader-based farm-wide virtual monitoring.
Figure S2 Sex differences in phenotypic variance and its components across relative ECV, absolute ECV, and body size from Greater variability in rhesus macaque (Macaca mulatta) endocranial volume among males than females
Creators: name: Colby, Abigail E.
name: DeCasien, Alex R.
name: Cooper, Eve B.
name: Higham, James P.
Publisher: name: The Royal Society
Year: 2022
Subjects: subject: Evolutionary Biology
subject: FOS: Biological sciences

description: Density plots of the posterior distributions of phenotypic (A-C), additive genetic (D-F), and residual (G-I) variance for relative ECV (A, D, G), absolute ECV (B, E, H), and body size (C, F, I) in males (green) and females (blue) from generalized linear mixed models (in which both the additive genetic and residual terms were partitioned into their effects for males and females separately). Dashed lines indicate sex-specific means and dotted lines indicate 68% HPD intervals for these means.
Large and symmetric: The Khukhro--Makarenko theorem on laws --- without laws
Creators: name: Klyachko, Anton A.
name: Milentyeva, Maria V.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Group Theory (math.GR)
subject: Combinatorics (math.CO)
subject: Rings and Algebras (math.RA)
subject: FOS: Mathematics

description: We prove a generalisation of the Khukhro--Makarenko theorem on large characteristic subgroups with laws. This general fact implies new results on groups, algebras, and even graphs and other structures. Concerning groups, we obtain, e.g., a fact in a sense dual to the Khukhro--Makarenko theorem. A graph-theoretic corollary is an analogue of this theorem in which planarity plays the role of a multilinear identity. We answer also a question of Makarenko and Shumyatsky.
description: 12 pages, 3 figures. A Russian version of this paper is at http://halgebra.math.msu.su/staff/klyachko/papers.htm . V4: misprints corrected
title: Wasser für die Nonnen. Das Berauer Wuhr (Kr. Waldshut)
Creators: name: Haasis-Berner, Andreas
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 40, Nr. 2 (2011), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
Figure S3 Sex differences in residual variance across relative ECV, absolute ECV, and body size from Greater variability in rhesus macaque (Macaca mulatta) endocranial volume among males than females
Creators: name: Colby, Abigail E.
name: DeCasien, Alex R.
name: Cooper, Eve B.
name: Higham, James P.
Publisher: name: The Royal Society
Year: 2022
Subjects: subject: Evolutionary Biology
subject: FOS: Biological sciences

description: A-C) Histograms of permuted male-to-female residual variance ratios from generalized linear mixed models (in which both the additive genetic and residual terms were partitioned into their effects for males and females separately) for relative ECV (A), absolute ECV (B), and body size (C). Observed values are indicated by dashed lines. D-F) Median-matched (0 = median for each sex) density plots of male (green) and female (blue) residual distributions from generalized linear mixed models (in which both the additive genetic and residual terms were partitioned into their effects for males and females separately) for relative ECV (D), absolute ECV (E), and body size (F).
title: Beamtensiedlung in einer Waldlichtung. Das Wohnquartier Aspen in Stuttgart- Botnang
Creators: name: Geiger-Schmidt, Edeltrud
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 40, Nr. 2 (2011), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
The Knutson Index of the Representation Ring
Creators: name: Duro, Diego Martín
Publisher: name: arXiv
Year: 2022
Subjects: subject: Representation Theory (math.RT)
subject: FOS: Mathematics
subject: 20C15 (Primary) 57T05, 18D10 (Secondary)

description: In this paper, we study if, for a given simple module over a Hopf algebra, there exists a virtual module such that their tensor product is the regular module. This is related to a conjecture by Donald Knutson, later disproved and refined by Savitskii, stating that for every irreducible character of a finite group, there exists a virtual character such that their tensor product is the regular character. We also introduce the Knutson Index as a measure of Knutson's Conjecture failure, discuss its algebraic properties and present counter-examples to Savitskii's Conjecture.
title: Ausstellung
Creators: name: Redaktion, Die
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 40, Nr. 2 (2011), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
title: „Von einer Welt in eine vollkommen andere“ 50 Jahre Reuchlinhaus in Pforzheim
Creators: name: Timm, Christoph
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 40, Nr. 3 (2011), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
How user throughput depends on the traffic demand in large cellular networks
Creators: name: Blaszczyszyn, Bartlomiej
name: Jovanovic, Miodrag
name: Karray, Mohamed Kadhem
Publisher: name: arXiv
Year: 2013
Subjects: subject: Networking and Internet Architecture (cs.NI)
subject: Probability (math.PR)
subject: FOS: Computer and information sciences
subject: FOS: Mathematics

description: Little's law allows to express the mean user throughput in any region of the network as the ratio of the mean traffic demand to the steady-state mean number of users in this region. Corresponding statistics are usually collected in operational networks for each cell. Using ergodic arguments and Palm theoretic formalism, we show that the global mean user throughput in the network is equal to the ratio of these two means in the steady state of the "typical cell". Here, both means account for double averaging: over time and network geometry, and can be related to the per-surface traffic demand, base-station density and the spatial distribution of the SINR. This latter accounts for network irregularities, shadowing and idling cells via cell-load equations. We validate our approach comparing analytical and simulation results for Poisson network model to real-network cell-measurements.
title: Die Anfänge der digitalen Revolution: Der Einzug der Computertechnik in das wissenschaftliche Bibliothekswesen am Beispiel der baden-württembergischen Universitätsbibliotheken Konstanz und Ulm
Creators: name: Schnalke, Markus
Publisher: name: University Library Heidelberg
Year: 2014

description: Die in den 60er Jahren gegründeten Universitätsbibliotheken in Konstanz und Ulm waren die Vorreiter bei der Einführung der Bibliotheks-EDV in Baden-Württemberg. Den größten Bedarf an maschineller Unterstützung sah man bei der Monographienkatalogisierung. Daher entwickelte man dafür die ersten EDV-Systeme. Zuerst wurden die Daten allerdings nur in maschinenlesbare Lochkarten gestanzt, anhand derer von externen Dienstleistern Bandkataloge oder Katalogkarten gedruckt wurden. In den Folgejahren wurde die Verarbeitung schrittweise sowohl elektronischer als auch automatisierter und verlagerte sich zunehmend in die Universitätsrechenzentren, die erst zum Ende der 60er Jahre entstanden. Nachdem die Katalogisierung und Kataloggenerierung der Monographien und Zeitschriften mithilfe der EDV hinreichend unterstützt war, widmete man sich vermehrt der Ausleihverbuchung. Mit der EDV-Systemen für die Erwerbung und dem Aufkommen von OPACs vollzog sich schließlich die Zusammenführung zu den heute üblichen integrierten Bibliothekssystemen. Die Bibliotheks-EDV verbesserte sowohl die Arbeit innerhalb der Bibliotheken, die Kooperation zwischen ihnen als auch die Serviceleistung für die Nutzer. Gleichzeitig galt es bei der Einführung aber auch technische und soziale Schwierigkeiten zu überwinden, auch diese werden in dieser Arbeit behandelt.
description: Perspektive Bibliothek, Bd. 3, Nr. 1 (2014), Beginn und Erscheinungsfrequenz: Nummer: 1, Jahr: 2012, Bände pro Jahr: 1
"Hiccup" accretion in the swinging pulsar IGR J18245-2452
Creators: name: Ferrigno, C.
name: Bozzo, E.
name: Papitto, A.
name: Rea, N.
name: Pavan, L.
name: Campana, S.
name: Wieringa, M.
name: Filipovic, M.
name: Falanga, M.
name: Stella, L.
Publisher: name: arXiv
Year: 2013
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: IGR J18245-2452 is the fifteenth discovered accreting millisecond X-ray pulsar and the first source of this class showing direct evidence for transition between accretion and rotational powered emission states. These swing provided the strongest confirmation of the pulsar recycling scenario available so far. During the two XMM-Newton observations that were carried out while the source was in outburst in April 2013, IGR J18245-2452 displayed a unique and peculiar variability of its X-ray emission. In this work, we report on a detailed analysis of the XMM- Newton data and focus in particular on the timing and spectral variability of the source. IGR J18245-2452 continuously switches between lower and higher intensity states, with typical variations in flux up to a factor of about 500 in time scales as short as few seconds. These variations in the source intensity are sometimes associated to a dramatic spectral hardening, during which the power-law photon index of the source changes from Gamma=1.7 to Gamma=0.9. The pulse profiles extracted at different count rates and energies show a complex variability. These phenomena are not usually observed in accreting millisecond X-ray pulsars, at least not on such a short time scale. Fast variability was also found in the ATCA radio observations carried out for about 6 hours during the outburst at a frequency of 5.5 and 9 GHz. We interpret the variability observed from IGR J18245-2452 in terms of a "hiccup" accretion phase, during which the accretion of material from the inner boundary of the Keplerian disk is reduced by the onset of centrifugal inhibition of accretion, possibly causing the launch of strong outflows. Changes across accretion and propeller regimes have been long predicted and reproduced by MHD simulations of accreting millisecond X-ray pulsars but never observed to produce an extreme variability as that shown by IGR J18245-2452.
description: A&A in press. Revised version
Consistent Truncations and Dualities
Creators: name: Butter, Daniel
name: Hassler, Falk
name: Pope, Christopher N.
name: Zhang, Haoyu
Publisher: name: arXiv
Year: 2022
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Recent progress in generalised geometry and extended field theories suggests a deep connection between consistent truncations and dualities, which is not immediately obvious. A prime example is generalised Scherk-Schwarz reductions in double field theory, which have been shown to be in one-to-one correspondence with Poisson-Lie T-duality. Here we demonstrate that this relation is only the tip of the iceberg. Currently, the most general known classes of T-dualities (excluding mirror symmetry) are based on dressing cosets. But as we discuss, they can be further extended to the even larger class of generalised cosets. We prove that the latter give rise to consistent truncations for which the ansatz can be constructed systematically. Hence, we pave the way for many new examples of T-dualities and consistent truncations. The arising structures result in covariant tensors with more than two derivatives and we argue how they might be key to understand generalised T-dualities and consistent truncations beyond the leading two derivative level.
description: 43 pages, published version
title: Editorial: Auch im WM-Jahr gut aufgestellt
Creators: name: Apel, Jochen
name: Hermann, Martin
Publisher: name: University Library Heidelberg
Year: 2014

description: Perspektive Bibliothek, Bd. 3, Nr. 1 (2014), Beginn und Erscheinungsfrequenz: Nummer: 1, Jahr: 2012, Bände pro Jahr: 1
Propriétés multiplicatives des entiers friables translatés
Creators: name: Drappeau, Sary
Publisher: name: arXiv
Year: 2013
Subjects: subject: Number Theory (math.NT)
subject: FOS: Mathematics
subject: Primary 11N25, Secondary 11N37

description: An integer is said to be $y$-friable if its greatest prime factor P(n) is less than $y$. In this paper, we study numbers of the shape $n-1$ when $P(n)\leq y$ and $n\leq x$. One expects that, statistically, their multiplicative behaviour resembles that of all integers less than $x$. Extending a result of Basquin, we estimate the mean value over shifted friable numbers of certain arithmetic functions when $(\log x)^c \leq y$ for some positive $c$, showing a change in behaviour according to whether $\log y / \log\log x$ tends to infinity or not. In the same range in $(x, y)$, we prove an Erdös-Kac-type theorem for shifted friable numbers, improving a result of Fouvry and Tenenbaum. The results presented here are obtained using recent work of Harper on the statistical distribution of friable numbers in arithmetic progressions.
description: 14 pages. In French, English abstract
Main supplementary material from The evolution of marsupial social organization
Creators: name: Qiu, J.
name: Olivier, C. A.
name: Jaeggi, A. V.
name: Schradin, C.
Publisher: name: The Royal Society
Year: 2022
Subjects: subject: Evolutionary Biology
subject: FOS: Biological sciences

description: Supplementary methods and results (S1-8) from The Evolution of Marsupial Social Organization.
Ultrasensitive Atomic Spin Measurements with a Nonlinear Interferometer
Creators: name: Sewell, R. J.
name: Napolitano, M.
name: Behbood, N.
name: Colangelo, G.
name: Ciurana, F. Martin
name: Mitchell, M. W.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Quantum Physics (quant-ph)
subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: We study nonlinear interferometry applied to a measurement of atomic spin and demonstrate a sensitivity that cannot be achieved by any linear-optical measurement with the same experimental resources. We use alignment-to-orientation conversion, a nonlinear-optical technique from optical magnetometry, to perform a nondestructive measurement of the spin alignment of a cold $^{87}$Rb atomic ensemble. We observe state-of-the-art spin sensitivity in a single-pass measurement, in good agreement with covariance-matrix theory. Taking the degree of measurement-induced spin squeezing as a figure of merit, we find that the nonlinear technique's experimental performance surpasses the theoretical performance of any linear-optical measurement on the same system, including optimization of probe strength and tuning. The results confirm the central prediction of nonlinear metrology, that superior scaling can lead to superior absolute sensitivity.
description: 5 figures
Project Ô Demosite Signage
Creators: name: Martin, Daniela
name: van Zuydam, Lali
name: Jensen, Aaron
name: Jensen, Eric
Publisher: name: Zenodo
Year: 2022

description: Working towards a project legacy, signage was designed and installed at each Project Ô demosite. A total of 5 signs (size A0) were designed: one for the project and one for each demosite. It was envisioned that these would promote the work at individual demosites and give an overview of Project Ô, including goals, the technology modules, and the other demosites. A first draft of each signage was produced using the updated content of the website and brochures. These drafts were sent to each of the demosites for review and approval in February 2022. During March 2022, a series of meetings were held with colleagues from SOCAMEX and Acquedotto Pugliese to clarify and refine some of the infographics. By the end of the month, all signages were approved and the printed version of the files were sent to the partners.
All maximal gauged supergravities with uplift
Creators: name: Hassler, Falk
name: Sakatani, Yuho
Publisher: name: arXiv
Year: 2022
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Generalised parallelisable spaces permit to uplift many maximal gauged supergravities to ten or eleven dimensions. While some of the former are explicitly known, the literature is still lacking a systematic construction and a complete classification. We resolve this issue and present an explicit construction, and with it a full classification, of generalised parallelisable spaces for maximal gauged supergravities in four or more dimensions. All embedding tensors that can be realised without breaking the section condition of exceptional field theory are identified and the corresponding generalised frame fields are constructed. This finally resolved the old question: "Which maximal gauged supergravities have uplifts to 10/11d?". Furthermore, it provides the basis to explore solution generating techniques based on generalised dualities.
description: 41 pages, published version