cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
FCBoost-Net: A Generative Network for Synthesizing Multiple Collocated Outfits via Fashion Compatibility Boosting
Creators: name: Zhou, Dongliang
name: Zhang, Haijun
name: Ma, Jianghong
name: Fan, Jicong
name: Zhang, Zhao
Publisher: name: arXiv
Year: 2025
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: Multimedia (cs.MM)
subject: FOS: Computer and information sciences

description: Outfit generation is a challenging task in the field of fashion technology, in which the aim is to create a collocated set of fashion items that complement a given set of items. Previous studies in this area have been limited to generating a unique set of fashion items based on a given set of items, without providing additional options to users. This lack of a diverse range of choices necessitates the development of a more versatile framework. However, when the task of generating collocated and diversified outfits is approached with multimodal image-to-image translation methods, it poses a challenging problem in terms of non-aligned image translation, which is hard to address with existing methods. In this research, we present FCBoost-Net, a new framework for outfit generation that leverages the power of pre-trained generative models to produce multiple collocated and diversified outfits. Initially, FCBoost-Net randomly synthesizes multiple sets of fashion items, and the compatibility of the synthesized sets is then improved in several rounds using a novel fashion compatibility booster. This approach was inspired by boosting algorithms and allows the performance to be gradually improved in multiple steps. Empirical evidence indicates that the proposed strategy can improve the fashion compatibility of randomly synthesized fashion items as well as maintain their diversity. Extensive experiments confirm the effectiveness of our proposed framework with respect to visual authenticity, diversity, and fashion compatibility.
description: This paper has been accepted for presentation at ACM Multimedia 2023
Bythoscopus atrifrons, new species
Creators: name: Metcalf, Z. P.
Publisher: name: Zenodo
Year: 1946
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Bythoscopidae
Bythoscopus
Bythoscopus atrifrons

description: 2. Bythoscopus atrifrons, new species (fig. 22, a-c). Quite similar in general structure and coloration to B. viridoflavidus with a short narrow crown. Male with the face except ocelli entirely black. Male last ventral segment bisinuate; plates elongate, shorter than the pygofer, gradually diverging, apices slender; genital style narrow, about as long as the aedeagus. Female last ventral segment deeply excavated on the posterior border; the pygofer elongate, slender. Length: to apex of tegmina, 4.5 mm.; to apex of abdomen, 4 mm. Holotype male, Barrigada, July 22, from Morinda sp., Swezey; allotype female, Barrigada, June 12, Swezey; paratype, one male, Upi Trail, May 5, Swezey.
description: Published as part of Metcalf, Z. P., 1946, Homoptera, Fulgoroidea and Jassoidea of Guam, pp. 105-148 in Insects of Guam II, Honolulu, Hawaii :Bernice P. Bishop Museum Bulletin 189 on pages 136-137, DOI: 10.5281/zenodo.5174008
The Gravitational Wave Background from Massive Black Hole Binaries in Illustris: spectral features and time to detection with pulsar timing arrays
Creators: name: Kelley, Luke Zoltan
name: Blecha, Laura
name: Hernquist, Lars
name: Sesana, Alberto
name: Taylor, Stephen R.
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: Pulsar Timing Arrays (PTA) around the world are using the incredible consistency of millisecond pulsars to measure low frequency gravitational waves from (super)Massive Black Hole (MBH) binaries. We use comprehensive MBH merger models based on cosmological hydrodynamic simulations to predict the spectrum of the stochastic Gravitational-Wave Background (GWB). We use real Time-of-Arrival (TOA) specifications from the European, NANOGrav, Parkes, and International PTA (IPTA) to calculate realistic times to detection of the GWB across a wide range of model parameters. In addition to exploring the parameter space of environmental hardening processes (in particular: stellar scattering efficiencies), we have expanded our models to include eccentric binary evolution which can have a strong effect on the GWB spectrum. Our models show that strong stellar scattering and high characteristic eccentricities enhance the GWB strain amplitude near the PTA sensitive "sweet-spot" (near the frequency $f = 1 \, \mathrm{yr}^{-1}$), slightly improving detection prospects in these cases. While the GWB $amplitude$ is degenerate between cosmological and environmental parameters, the location of a spectral turnover at low frequencies ($f \lesssim 0.1 \, \mathrm{yr}^{-1}$) is strongly indicative of environmental coupling. At high frequencies ($f\gtrsim 1 \, \mathrm{yr}^{-1}$), the GWB spectral index can be used to infer the number density of sources and possibly their eccentricity distribution. Even with merger models that use pessimistic environmental and eccentricity parameters, if the current rate of PTA expansion continues, we find that the International PTA is highly likely to make a detection within about 10 years.
description: 21 pages, 1 table, 18 figures; comments welcomed. v2: updated figures and calculations (times-to-detections changed), added author S.R.Taylor
[Halle (Saale), Universitäts- und Landesbibliothek Sachsen-Anhalt, Morbio 1 (35 b)]
Creators: name: , Lanfranco
name: , Olda
Publisher: name: Universitäts- und Landesbibliothek Sachsen-Anhalt
Year: 1083
Subjects: subject: Sonstige weltliche Aussteller
subject: Notarsurkunde
subject: Urkunde
subject: 090

description: Das Ehepaar Lanfranco, Sohn des Rolendus, und Olda aus Cicognolo verkaufen der Ota, Tochter des Arioldus aus Melegnano und Witwe des Riboldus aus Casalbuttano, zwei Stück Land in Cicognolo
Shock index and lactate level as prognostic factors of 24-hour mortality in polytraumatized patients in the emergency service of regional hospital
Creators: name: César Rodríguez García M.D.
name: Adan Pacifuentes Orozco M.D.
name: David Alejandro Rodríguez Herrera M.D.
name: Laura Yuritzi Barroso Barrera M.D.
name: José Fernando Montiel Castañeda M.D.
name: Raul Manuel Cota García M.D.
name: Inti Valle Bracamontes M.D.
name: Mariana Jimena Adame Chavez M.D.
name: Carlos Ignacio García Castañeda M.D.
Publisher: name: Zenodo
Year: 2024

description: Background

Patients with polytrauma have a high rate of mortality rate in emergency services, it is important to detect early the prognostic factors that may influence as predictors; they have been useful as markers of mortality; shock index and the lactate level; those that must be detected in a timely manner for their management, rule out patients with lower risk, prevent complications and thus reduce the mortality rate.

Objective. To determine the shock index and lactate level as prognostic factors for 24hr mortality in polytraumatized patients in the emergency department of the regional hospital number 1 in Charo, Michoacán. Material and methods. Observational, analytical, retrospective and cross-sectional study carried out in the emergency department of HGR1 Charo, Michoacán from May 2022 to April 2023. The results of the gasometric study on admission with lactate measurement were evaluated; and calculation of the shock index, clinical information was recorded, and its progression to mortality.

Results: A total of 108 patients with a diagnosis of polytrauma were recorded, of wich 13(12%) presented mortality, demonstrating a direct relationship between a shock index greater than 0.9 and lactate levels > 2mmol/lt. Of the total number of patients, 82 presented a shock index of less than 0.9, that is, 75.9%, and 26 equal to or greater than 0.9, that is, 24.1%. 65 patients presented a lactate level less than 2mmol/lt, that is, 60.2% and 43 a lactate level greater than or equal to 2mmol/lt, 39.8%. Conclusions: An initial index score greater than 0.9 and lactate levels > 2mmol/lt on admission of a polytrauma patient to the ED at HGR No 1 IMSS Charo, is directly associated with higher mortality independent of other biochemical and sociodemographic factors.

 

Keywords. Shock index, lactate, mortality, polytrauma.
On-Line Estimation of Local Oscillator Noise and Optimisation of Servo Parameters in Atomic Clocks
Creators: name: Leroux, Ian D.
name: Scharnhorst, Nils
name: Hannig, Stephan
name: Kramer, Johannes
name: Pelzer, Lennart
name: Stepanova, Mariia
name: Schmidt, Piet O.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: For atomic frequency standards in which fluctuations of the local oscillator (LO) frequency are the dominant noise source, we examine the role of the servo algorithm that predicts and corrects these frequency fluctuations. We derive the optimal linear prediction algorithm, showing how to measure the relevant spectral properties of the noise and optimise servo parameters while the standard is running, using only the atomic error signal. We find that, for realistic LO noise spectra, a conventional integrating servo with a properly chosen gain performs nearly as well as the optimal linear predictor. Using simple analytical models and numerical simulations, we establish optimum probe times as a function of clock atom number and of the dominant noise type in the local oscillator. We calculate the resulting LO-dependent scaling of achievable clock stability with atom number for product states as well as for maximally-correlated states.
description: 16 pages, 7 figures. Added discussion of servo's spectral response and of phase-stabilization vs frequency stabilization. Results unchanged from first version
[Halle (Saale), Universitäts- und Landesbibliothek Sachsen-Anhalt, Morbio 1 (36)]
Creators: name: , Uberto
Publisher: name: Universitäts- und Landesbibliothek Sachsen-Anhalt
Year: 1097
Subjects: subject: Sonstige weltliche Aussteller
subject: Notarsurkunde
subject: Urkunde
subject: 090

description: Uberto, Sohn des Markgrafen Albertus, schenkt Labinia, Tochter des Grafen Albertus, zu einem Sechstel alle Güter, die er aus väterlichem Erbe in den Grafschaften Piacenza, Pavia, Cremona und Parma besitzt
Turbulent channel flow of a dense binary mixture of rigid particles
Creators: name: Lashgari, Iman
name: Picano, Francesco
name: Costa, Pedro
name: Breugem, Wim-Paul
name: Brandt, Luca
Publisher: name: arXiv
Year: 2016
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: We study turbulent channel flow of a binary mixture of finite-size neutrally-buoyant rigid particles by means of interface-resolved direct numerical simulations. We fix the bulk Reynolds number and total solid volume fraction, $Re_b = 5600$ and $Φ=20\%$, and vary the relative fraction of small and large particles. The binary mixture consists of particles of two different sizes, $2h/d_l=20$ and $2h/d_s=30$ where $h$ is the half channel height and $d_l$ and $d_s$ the diameter of the large and small particles. While the particulate flow statistics exhibit a significant alteration of the mean velocity profile and turbulent fluctuations with respect to the unladen flow, the differences between the mono-disperse and bi-disperse cases are small. However, we observe a clear segregation of small particles at the wall in binary mixtures, which affects the dynamics of the near wall region and thus the overall drag. This results in a higher drag in suspensions with a larger amount of large particles. As regards bi-disperse effects on the particle dynamics, a non-monotonic variation of the particle dispersion in the spanwise (homogeneous) direction is observed when increasing the percentage of small/large particles. Finally, we note that particles of the same size tend to cluster more at contact whereas the dynamics of the large particles gives highest collision kernels due to a higher approaching speed.
description: 22 pages, 12 figures
[Halle (Saale), Universitäts- und Landesbibliothek Sachsen-Anhalt, Morbio 1 (31)]
Creators: name: Arnulfus
Publisher: name: Universitäts- und Landesbibliothek Sachsen-Anhalt
Year: 1075
Subjects: subject: Bischofsurkunde
subject: Urkunde
subject: 090

description: Arnulfus, Bischof von Cremona, belehnt Bernardus, Sohn des verstorbenen Bernardus, und dessen Enkel Umbertus, Bernardus und Ubaldus aus Sospiro mit einem Viertel des castrum Solariolum und mit einem Viertel eines nahe bei diesem gelegenen Waldes
Where and when: optimal scheduling of the electromagnetic follow-up of gravitational-wave events based on counterpart lightcurve models
Creators: name: Salafia, Om S.
name: Colpi, Monica
name: Branchesi, Marica
name: Chassande-Mottin, Eric
name: Ghirlanda, Giancarlo
name: Ghisellini, Gabriele
name: Vergani, Susanna
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: The electromagnetic (EM) follow-up of a gravitational wave (GW) event requires to scan a wide sky region, defined by the so called "skymap", for the detection and identification of a transient counterpart. We propose a novel method that exploits information encoded in the GW signal to construct a "detectability map", which represents the time-dependent ("when") probability to detect the transient at each position of the skymap ("where"). Focusing on the case of a neutron star binary inspiral, we model the associated short gamma-ray burst afterglow and macronova emission, using the probability distributions of binary parameters (sky position, distance, orbit inclination, mass ratio) extracted from the GW signal as inputs. The resulting family of possible lightcurves is the basis to construct the detectability map. As a practical example, we apply the method to a simulated GW signal produced by a neutron star merger at 75 Mpc whose localization uncertainty is very large (about 1500 square degrees). We construct observing strategies based on the detectability maps for optical, infrared and radio facilities, taking VST, VISTA and MeerKAT as prototypes. Assuming limiting fluxes of r ~ 24.5, J ~ 22.4 (AB magnitudes) and 500 uJy @ 1.4 GHz for ~ 1000 s of exposure each, the afterglow and macronova emissions are successfully detected with a minimum observing time of 7, 15 and 5 hours respectively.
description: 22 pages, 11 figures. Submitted to ApJ
[Halle (Saale), Universitäts- und Landesbibliothek Sachsen-Anhalt, Morbio 1 (38)]
Creators: name: , Oddo
name: , Berta
Publisher: name: Universitäts- und Landesbibliothek Sachsen-Anhalt
Year: 1100
Subjects: subject: Sonstige weltliche Aussteller
subject: Notarsurkunde
subject: Urkunde
subject: 090

description: Das Ehepaar Oddo, Sohn des verstorbenen Johannes aus Cremona, genannt Dente, und Berta, Tochter des verstorbenen Oldeprandus, belehnen die Brüder Petrus und Johannes, Söhne des verstorbenen Mauronus aus Cremona, genannt Buso, mit einem Stück Land, das unter die Rechtsgewalt der Kirche von Cremona fällt und am Fluss Po liegt
[Halle (Saale), Universitäts- und Landesbibliothek Sachsen-Anhalt, Morbio 1 (32)]
Creators: name: , Johannes
Publisher: name: Universitäts- und Landesbibliothek Sachsen-Anhalt
Year: 1074
Subjects: subject: Sonstige geistliche Aussteller
subject: Notarsurkunde
subject: Urkunde
subject: 090

description: Johannes, presbyter ordinarius der Kirche St. Michaelis Archangeli, belehnt Adamus, Verwalter des Hospitals, das die Hälfte der Kirche einnimmt, mit ebendieser Hälfte der Kirche, wie es bereits durch den verstorbenen Priester Arialdus gehalten und per Dekret des Landulfus, Bischof von Cremona, festgelegt worden war
3-Wave Mixing Josephson Dipole Element
Creators: name: Frattini, N. E.
name: Vool, U.
name: Shankar, S.
name: Narla, A.
name: Sliwa, K. M.
name: Devoret, M. H.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Parametric conversion and amplification based on three-wave mixing are powerful primitives for efficient quantum operations. For superconducting qubits, such operations can be realized with a quadrupole Josephson junction element, the Josephson Ring Modulator (JRM), which behaves as a loss-less three-wave mixer. However, combining multiple quadrupole elements is a difficult task so it would be advantageous to have a pure three-wave dipole element that could be tessellated for increased power handling and/or information throughput. Here, we present a dipole circuit element with third-order nonlinearity, which implements three-wave mixing. Experimental results for a non-degenerate amplifier based on the proposed pure third-order nonlinearity are reported.
description: 5 pages, 4 figures
Empoasca yona Metcalf, 1946, new species
Creators: name: Metcalf, Z. P.
Publisher: name: Zenodo
Year: 1946
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hemiptera
Cicadellidae
Empoasca
Empoasca yona

description: 1. Empoasca yona, new species (fig. 23, a-d). A greenish-yellow species with reddish-brown eyes but without other markings. Crown slightly broader than its median length, distinctly rounded before; posterior margin subparallel, not as long as the·pronotum. Female genitalia: last ventral segment slightly sinuately produced in the median area, with a distinct though shallow V-shaped notch on the median line. External male genitalia: plates very long, when viewed ventrally somewhat divergent; apices obtuse when viewed laterally with the apical two thirds expanded into a broad plate with a dorsal circular margin. Internal male genitalia: aedeagus simple, slender based; styles elongate, slender; apices slender, accuminate; lateral processes elongate, nearly as long as the genital styles, bifucate. Length: to apex of tegmina, 2.75 mm.; to apex of abdomen, 2.25 mm. Holotype male, allotype female, Piti, June 15, Usinger, at light; paratypes: 14 females, Yona, May 12, Usinger; one female, June 5, Usinger.
description: Published as part of Metcalf, Z. P., 1946, Homoptera, Fulgoroidea and Jassoidea of Guam, pp. 105-148 in Insects of Guam II, Honolulu, Hawaii :Bernice P. Bishop Museum Bulletin 189 on page 139, DOI: 10.5281/zenodo.5174008
Flyer Ontologies4Cat
Creators: name: Behr, Alexander
name: Borgelt, Hendrik
Publisher: name: Zenodo
Year: 2023
Subjects: Catalysis research
Ontology
Flyer
NFDI4Cat

description: Flyer introducing concepts and importance for ontologies in catalysis research as seen at the 56. Jahrestreffen Deutscher Katalytiker in Weimar 2023.
[Halle (Saale), Universitäts- und Landesbibliothek Sachsen-Anhalt, Morbio 13 (13)]
Creators: name: Ambroxius Ricardus
Publisher: name: Universitäts- und Landesbibliothek Sachsen-Anhalt
Year: 1271
Subjects: subject: Sonstige geistliche Aussteller
subject: Notarsurkunde
subject: Urkunde
subject: 090

description: Frater Ambroxius Ricardus, genannt Mangialis, superstans der Kirche St. Eustorgii in Mailand, verkauft der Beneuenuta, Witwe des verstorbenen Mafeus Grassus aus Mailand, zwei Stück Land, gelegen auf dem Gebiet von Reuegniasco.
[Halle (Saale), Universitäts- und Landesbibliothek Sachsen-Anhalt, Morbio 13 (14)]
Creators: name: Beneuenuta
Publisher: name: Universitäts- und Landesbibliothek Sachsen-Anhalt
Year: 1271
Subjects: subject: Sonstige weltliche Aussteller
subject: Notarsurkunde
subject: Urkunde
subject: 090

description: Beneuenuta, Witwe des Mafeus Grassus aus Mailand, schenkt dem frater Ambrosius Ricardus, genannt Mangialis, superstans der Kirche St. Eustorgii in Mailand, zwei Stück Land im Gebiet von Rouegiasco, mit der Auflage, ihr eine jährliche Menge an Getreide abzuführen.
Synergizing Neural Networks and Machine Learning: A Comprehensive Exploration of Artificial Intelligence
Creators: name: doe, Mikal
Publisher: name: figshare
Year: 2024
Subjects: classificationCode: 460304
subject: Computer vision

description: Artificial Intelligence (AI) has witnessed a paradigm shift with the integration of Neural Networks (NN) and Machine Learning (ML). This paper explores the synergies between NN and ML, delving into their combined potential to enhance AI capabilities. We investigate the historical context, current state, and future prospects of this integration, addressing key challenges and opportunities. By presenting a comprehensive overview, this paper aims to contribute to the evolving landscape of AI research and development.
[Halle (Saale), Universitäts- und Landesbibliothek Sachsen-Anhalt, Morbio 13 (30)]
Creators: name: , Miriana
name: Cuminus, Ambrosius
Publisher: name: Universitäts- und Landesbibliothek Sachsen-Anhalt
Year: 1274
Subjects: subject: Sonstige geistliche Aussteller
subject: Sonstige weltliche Aussteller
subject: Notarsurkunde
subject: Urkunde
subject: 090

description: Miriana, Äbtissin des Klosters Horoni [in Mailand], und Ambrosius Cuminus, Sohn des verstorbenen Carnevalis Cuminus aus Mailand, tauschen Ländereien auf dem Gebiet von St. Uitus ad Bestatium.
D3.5 FrostBytes Videos from the Summer School participants
Creators: name: Lenz, Josefine
Publisher: name: Zenodo
Year: 2019

description: In the frame of ARICE Task 3.2, APECS is organizing the MOSAiC School, an in person/on-site training for 20 MSc. and PhD students from 11 countries. All students have created “FrostBytes” uploaded on vimeo on 6 August 2019.

 Frostbytes are 30-60 minute short video recordings designed to help researchers easily share their latest findings to a broad audience. In case of the MOSAiC School participants who have a diverse background of natural sciences covering the MOSAiC themes of atmosphere, sea ice, ocean, ecosystem and biogeochemistry, the FrostBytes are aiming at an understanding of each other research interests. As science communication is a crucial part of the MOSAiC School, participants have also succeeded a first exercise, which will be evaluated onboard together with documentary producer and media representatives. Further on, lecturers get to know their audience beforehand and have a chance to better prepare their scientific lectures onboard. Lastly, the FrostBytes are an open online source for information on
Assessing Vehicle Stability in Flood Water through Smoothed Particle Hydrodynamics
Creators: name: AZHAR, FATIMA
Publisher: name: Monash University
Year: 2024
Subjects: classificationCode: 401209
subject: Hydrodynamics and hydraulic engineering

description: Assessing vehicle stability forms the basis of hazard classification criteria, which helps develop safety guidelines for stream crossings and planning evacuation routes in times of floods. This research combines laboratory experiments and numerical modelling in a novel manner to assess vehicle stability. The numerical investigation is performed using Smoothed Particle Hydrodynamics, and an experimental study is performed on a 1:14 scale physical model. The results are analysed to determine the contribution of destabilising hydrodynamic forces in steady and unsteady flows. The vehicle stability curves by Australian Rainfall and Runoff are found adequate against all the critical conditions combined. These conditions included lower vehicle weight, poor road conditions and accelerated flow past the vehicle.
Collective flow in 2.76 A TeV and 5.02 A TeV Pb+Pb collisions
Creators: name: Zhao, Wenbin
name: Xu, Hao-jie
name: Song, Huichao
Publisher: name: arXiv
Year: 2017
Subjects: subject: Nuclear Theory (nucl-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: In this paper, we study and predict flow observables in 2.76 A TeV and 5.02 A TeV Pb +Pb collisions, using the iEBE-VISHNU hybrid model with TRENto and AMPT initial conditions and with different forms of the QGP transport coefficients. With properly chosen and tuned parameter sets, our model calculations can nicely describe various flow observables in 2.76 A TeV Pb +Pb collisions, as well as the measured flow harmonics of all charged hadrons in 5.02 A TeV Pb +Pb collisions. We also predict other flow observables, including $v_n(p_T)$ of identified particles, event-by-event $v_n$ distributions, event-plane correlations, (Normalized) Symmetric Cumulants, non-linear response coefficients and $p_T$-dependent factorization ratios, in 5.02 A TeV Pb+Pb collisions. We find many of these observables remain approximately the same values as the ones in 2.76 A TeV Pb+Pb collisions. Our theoretical studies and predictions could shed light to the experimental investigations in the near future.
description: 17 pages, 11 figures
Testing loop quantum cosmology
Creators: name: Wilson-Ewing, Edward
Publisher: name: arXiv
Year: 2016
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: Loop quantum cosmology predicts that quantum gravity effects resolve the big-bang singularity and replace it by a cosmic bounce. Furthermore, loop quantum cosmology can also modify the form of primordial cosmological perturbations, for example by reducing power at large scales in inflationary models or by suppressing the tensor-to-scalar ratio in the matter bounce scenario; these two effects are potential observational tests for loop quantum cosmology. In this article, I review these predictions and others, and also briefly discuss three open problems in loop quantum cosmology: its relation to loop quantum gravity, the trans-Planckian problem, and a possible transition from a Lorentzian to a Euclidean space-time around the bounce point.
description: 20 pages. Invited review for special edition "Testing quantum gravity with cosmology" of Comptes Rendus Physique
title: Revision des Lerntypenmythos durch Konzeptwechselpodcasts im Lehramtsstudium
Creators: name: Götzfried, Julia
name: Nemeth, Lea
name: Bleck, Victoria
name: Lipowsky, Frank
Publisher: name: Universität Kassel
Year: 2022
Subjects: subject: Fehlkonzept
subject: Konzeptwechsel
subject: Lehramtsstudium
subject: Lerntypen
subject: Pädagogische Mythen
subject: Podcast
subject: misconceptions
subject: conceptual change
subject: pre-service teacher education
subject: learning styles
subject: pedagogical myths
subject: podcast
subject: 370
subject: Lernen
subject: Konzeption
subject: Methodenwechsel
subject: Lehramtsstudium
subject: Lernstil
subject: Mythos
subject: Podcast

description: Gefördert im Rahmen des Projekts DEAL
description: Das Projekt PEER – „Podcasts in der Lehrer*innenbildung“ wurde im Rahmen des Projekts „Uni Kassel digital: Universitäre Lehre neu gestalten“ mit Mitteln der Stiftung Innovation in der Hochschullehre („Hochschullehre durch Digitalisierung stärken“) gefördert.
Empoasca macarangae Metcalf, 1946, new species
Creators: name: Metcalf, Z. P.
Publisher: name: Zenodo
Year: 1946
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hemiptera
Cicadellidae
Empoasca
Empoasca macarangae

description: 4. Empoasca macarangae, new species (fig. 26, a, b). A pale greenish-yellow species with an obtuse, slightly subangulate vertex which is not quite as long as the pronotum; mesonotum longer than the pronotum. Female genitalia: last ventral segment elongate, longer than broad; the posterior margin produced at the median half, nearly straight. External male genitalia: plates very long, longer than the anal spine, gradually divergent; inner margin nearly straight, the outer margin and dorsal margin slightly sinuate; apices obtuse, with a number of stout spines; tenth segment with a short, recurved spine. Internal male genitalia: aedeagus very short, only about a fourth as long as the genital plates; genital style elongate, narrow, about half as long as the genital plates; apex deflected to a short acute spine which is directed laterad; lateral processes about as long as the genital style, converging, slender, the tips produced into a slender acute spine. Length: to apex of tegmina, 3.25 mm.; to tip of abdomen, 2.75 mm. Holotype male, Mt. Alifan, May 21, from Macaranga sp., Usinger; allotype female, Mt. Alifan, May 21, Usinger; paratypes, four males and six females, Mt. Alifan, from Macaranga sp., Swezey and Usinger.
description: Published as part of Metcalf, Z. P., 1946, Homoptera, Fulgoroidea and Jassoidea of Guam, pp. 105-148 in Insects of Guam II, Honolulu, Hawaii :Bernice P. Bishop Museum Bulletin 189 on page 142, DOI: 10.5281/zenodo.5174008
Data Revolution: Charting the Course with Neural Networks, Machine Learning, and Artificial Intelligence
Creators: name: doe, Mikal
Publisher: name: figshare
Year: 2024
Subjects: classificationCode: 460601
subject: Cloud computing

description: The rapid advancement of technology has led to a data revolution, transforming the way we collect, process, and interpret information. This paper delves into the integration of neural networks, machine learning, and artificial intelligence (AI) in harnessing the power of data. Through a comprehensive exploration of methodologies, results, and discussions, we uncover the impact of these technologies on various sectors. The paper also addresses challenges, limitations, and potential treatments, culminating in a forward-looking conclusion.
Empoasca barringtoniae Metcalf, 1946, new species
Creators: name: Metcalf, Z. P.
Publisher: name: Zenodo
Year: 1946
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hemiptera
Cicadellidae
Empoasca
Empoasca barringtoniae

description: 3. Empoasca barringtoniae, new species (fig. 25, a-e). A bright golden-yellow species with crown, pronotum, and mesonotum subequal in length. Crown strongly projecting, subacute with the sides forming almost a right angle. Head and thorax light ochraceous buff, compound eyes tawny; tegmina golden yellow, transparent on the apical third. External male genitalia: plates long, triangular, flat, contiguous on the basal half, diverging to rather acute apices on the apical half, almost reaching the apex of the anal style, fringed with elongate, slender setae on the lateral borders. Internal male genita}ia: aedeagus simple, tubular, about as long as the lateral processes; genital styles broad, flat, their acute apices curved inward; lateral processes broad, flat, converging to slender acute apices on the median line. Female genitalia: last ventral segment elongate, posterior lateral angles projecting; the median area slightly produced. Length: to apex of abdomen, 2 mm.; to apex of tegmina, 2.5 mm. Holotype male, allotype female, Fadian, Aug. 19, on Barringtonia speciosa, Swezey. Paratypes: one male, five females, Fadian, Aug. 19, on Barringtonia sp., Swezey; five males, eight females, Tumon, May 30, on Barringtonia speciosa, Swezey.
description: Published as part of Metcalf, Z. P., 1946, Homoptera, Fulgoroidea and Jassoidea of Guam, pp. 105-148 in Insects of Guam II, Honolulu, Hawaii :Bernice P. Bishop Museum Bulletin 189 on page 141, DOI: 10.5281/zenodo.5174008
Coulomb drag and depinning in bilinear Josephson junction arrays
Creators: name: Wilkinson, Samuel A.
name: Vogt, Nicolas
name: Cole, Jared H.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: Coulomb drag and depinning are electronic transport phenomena that occur in low-dimensional nanostructures. Recently, both phenomena have been reported in bilinear Josephson junction arrays. These devices provide a unique opportunity to study the interplay of Coulomb drag and depinning in a system where all relevant parameters can be controlled experimentally. We explain the Coulomb drag and depinning characteristics in the I-V curve of the bilinear Josephson junction array by adopting a quasicharge model which has previously proven useful in describing threshold phenomena in linear Josephson junction arrays. Simulations are performed for a range of coupling strengths, where numerically obtained I-V curves match well with what has been previously observed experimentally. Analytic expressions for the ratio between the active and passive currents are derived from depinning arguments. Novel phenomena are predicted at voltages higher than those for which experimental results have been reported to date.
description: 6 pages, 4 figures
Distributed Edge Caching Scheme Considering the Tradeoff Between the Diversity and Redundancy of Cached Content
Creators: name: Wang, Shuo
name: Zhang, Xing
name: Yang, Kun
name: Wang, Lin
name: Wang, Wenbo
Publisher: name: arXiv
Year: 2017
Subjects: subject: Networking and Internet Architecture (cs.NI)
subject: FOS: Computer and information sciences

description: Caching popular contents at the edge of cellular networks has been proposed to reduce the load, and hence the cost of backhaul links. It is significant to decide which files should be cached and where to cache them. In this paper, we propose a distributed caching scheme considering the tradeoff between the diversity and redundancy of base stations' cached contents. Whether it is better to cache the same or different contents in different base stations? To find out this, we formulate an optimal redundancy caching problem. Our goal is to minimize the total transmission cost of the network, including cost within the radio access network (RAN) and cost incurred by transmission to the core network via backhaul links. The optimal redundancy ratio under given system configuration is obtained with adapted particle swarm optimization (PSO) algorithm. We analyze the impact of important system parameters through Monte-Carlo simulation. Results show that the optimal redundancy ratio is mainly influenced by two parameters, which are the backhaul to RAN unit cost ratio and the steepness of file popularity distribution. The total cost can be reduced by up to 54% at given unit cost ratio of backhaul to RAN when the optimal redundancy ratio is selected. Under typical file request pattern, the reduction amount can be up to 57%.
$\sin^2(θ)w$ estimate and bounds on nonstandard interactions at source and detector in the solar neutrino low-energy regime
Creators: name: Khan, Amir N.
name: McKay, Douglas W.
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: We explore the implications of the Borexino experiment's real time measurements of the lowest energy part of the neutrino spectrum from the primary pp fusion process up to 0.420 MeV through the 7^Be decay at 0.862 MeV to the pep reaction at 1.44 MeV. We exploit the fact that at such low energies, the large mixing angle solution to the Mikheyev-Smirnov-Wolfenstein matter effects in the sun are small for 7^Be and pep and negligible for pp. Consequently, the neutrinos produced in the sun change their flavor almost entirely through vacuum oscillations during propagation from the sun's surface and through possible nonstandard interactions acting at the solar source and Borexino detector. We combine the different NSI effects at source and detector in a single framework and use the current Borexino data to bound NSI non-universal and flavor- changing parameters at energies below the reach of reactor neutrino experiments. We also study the implication of the current data for the weak- mixing angle at this "low-energy frontier" data from the Borexino experiment, where it is expected to be slightly larger than its value at the Z mass. We find $\sin^2(θ)w=0.224+-0.016$, the lowest energy-scale estimate to date. Looking to the future, we use projected sensitivities to solar neutrinos in next generation dedicated solar experiments and direct dark matter detection experiments and find a potential factor five improvement in determination of the weak-mixing angle and up to an order of magnitude improvement in probing the NSI parameters space.
description: 20 pages, 09 figures, lowest-energy value of sin^2(theta)w to date has been reported. Some text added. New sub-section(7.5) added. Published in JHEP
Y-junction of Luttinger-liquid wires out of equilibrium
Creators: name: Aristov, D. N.
name: Gornyi, I. V.
name: Polyakov, D. G.
name: Wölfle, P.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We calculate the conductances of a three-way junction of spinless Luttinger-liquid wires as functions of bias voltages applied to three independent Fermi-liquid reservoirs. In particular, we consider the setup that is characteristic of a tunneling experiment, in which the strength of electron-electron interactions in one of the arms of the junction ("tunneling tip") is different from that in the other two arms (which together form a "main wire"). The scaling dependence of the two independent conductances on bias voltages is determined within a fermionic renormalization-group approach in the limit of weak interactions. The solution shows that, in general, the conductances scale with the bias voltages in an essentially different way compared to their scaling with the temperature $T$. Specifically, unlike in the two-terminal setup, the nonlinear conductances cannot be generically obtained from the linear ones by simply replacing $T$ with the "corresponding" bias voltage or the largest one. Remarkably, a finite tunneling bias voltage prevents the interaction-induced breakup of the main wire into two disconnected pieces in the limit of zero $T$ and a zero source-drain voltage.
description: 8 pages, 3 figures
Population trapping in the excited states using vacuum-induced coherence and adiabatic process
Creators: name: Kumawat, Babu Lal
name: Kumar, Pardeep
name: Dasgupta, Shubhrangshu
Publisher: name: arXiv
Year: 2017
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We theoretically investigate how population can be trapped in the excited doublet in presence of vacuum-induced coherence (VIC). We employ delayed pulses to transfer population from a metastable state to the excited states. Subsequently, spontaneous emission from the excited doublet builds coherence between them. This coherence can be probed by using chirping, which leads to the decoupling of the excited doublet from the ground state thereby ensuring population transfer via delayed pulses. Our results indicate that the existence of VIC leads to the generation of a mixed state in the excited state manifold, where trapping of the population occurs even in the presence of large decay. This trapping may be realized in molecular systems and can be understood as a sensitive probe of VIC. We present suitable numerical analysis to support our results.
PBH dark matter from axion inflation
Creators: name: Domcke, Valerie
name: Muia, Francesco
name: Pieroni, Mauro
name: Witkowski, Lukas T.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Protected by an approximate shift symmetry, axions are well motivated candidates for driving cosmic inflation. Their generic coupling to the Chern-Simons term of any gauge theory gives rise to a wide range of potentially observable signatures, including equilateral non-Gaussianites in the CMB, chiral gravitational waves in the range of direct gravitational wave detectors and primordial black holes (PBHs). In this paper we revisit these predictions for axion inflation models non-minimally coupled to gravity. Contrary to the case of minimally coupled models which typically predict scale-invariant mass distributions for the generated PBHs at small scales, we demonstrate how broadly peaked PBH spectra naturally arises in this setup. For specific parameter values, all of dark matter can be accounted for by PBHs.
description: 33 pages plus appendices, 9 figures
Blue-Cloud final conference slides
Creators: name: Vera, Julia
name: Pittonet, Sara
name: Schaap, Dick
name: Pagano, Pasquale
name: Cabrera, Patricia
name: Irisson, Jean-Olivier
name: Drudi, Massimiliano
name: Ellenbroek, Anton
name: Petzold, Andreas
name: Tonani, Marina
name: Kiousi, Akrivi Vivian
name: Ferrari, Tiziana
name: Delauney, Laurent
name: Taconet, Marc
Publisher: name: Zenodo
Year: 2022
Subjects: EOSC
Open Science
Data infrastructure
DTO
Marine environment
Data federation
Demonstrators
VRE
VLab

description: The Blue-Cloud final conference was organised on 8 December 2022 and represented an opportunity to learn about the main results, achievements and the road ahead of this key component of the EU “Future of Seas and Oceans Flagship Initiative”. By reading and downloading these presentations you can gain insight into the key conclusions stemming from this 3-year effort to build a “marine” thematic community within the European Open Science Cloud (EOSC) and into the role it can play in evolving a thriving EU digital knowledge system in support of the EU Green Deal, Mission Ocean & the UN Decade of Ocean Science for Sustainable Development.
GRAPHIS—A free tool to save, annotate and visualise regions in graffiti photos
Creators: name: Wieser, Martin
name: Verhoeven, Geert J.
name: Carloni, Massimiliano
Publisher: name: Zenodo
Year: 2023
Subjects: Exif
Graffiti
GRAPHIS
Image region
INDIGO
IPTC
Metadata

description: A digital photo file consists of two (or more) parts: one contains the pixel values that encode the visible light reflected from (or emitted by) real-world objects, while one or more file segments hold the metadata. Storing these photo metadata is enabled by various standards. For instance, the Exif (Exchangeable image file format) standard records technical photo metadata such as the camera's serial number and model, lens aperture and focal length, shutter speed, possible flash compensation, and the date plus time of photo creation. All Exif-defined tags are created by the camera and stored simultaneously upon photo creation. Besides Exif, IPTC Photo Metadata exist. These metadata – structured in a standard proposed by the IPTC – are the widely accepted norm for storing administrative, copyright, and descriptive information in images (unedited photos, edited pictures, and AI-generated images). In its 2019.1 version, the IPTC Photo Metadata Standard enabled the storage of image regions. These image regions are shapes like rectangles, circles or any possible polygon that can be marked and saved within an image. Since the authors are unaware of a tool that allows straightforwardly working with such image regions, and given their potential for graffiti photo annotation, project INDIGO created GRAPHIS. GRAPHIS is an open-source, freely available Python-based software to create image regions, annotate them with graffiti descriptions or transcriptions, and visualise them. The backbones of GRAPHIS are an SQLite database and ExifTool. Besides storing links to the photos of interest, the SQLite database keeps track of every image region operation. This principle enables users to start/exit the software at will without the risk of losing work. It also enables collaboration on various photo collections, as each can have its database. At any moment, the user can write the image regions back into the photo's metadata segment, an operation for which GRAPHIS utilises ExifTool. GRAPHIS adheres to the IPTC standard at every stage. For example, the IPTC stipulates that every region ideally features a concept that clarifies the role and content type of the region. These concepts must come from a controlled vocabulary: a confined list of terms, each with a definition and a URI. Since none of IPTC's controlled vocabularies features graffiti-related concepts, project INDIGO also created a separate GRAPHIS Image Region vocabulary to contain all relevant concepts. This presentation will first explain the inner workings of GRAPHIS and its underlying vocabulary, after which the software and its functionality will be shown live on some graffiti photographs.
description: The INDIGO graffiti project is funded by the Heritage Science Austria programme of the Austrian Academy of Sciences (ÖAW)
Lepton Flavour Violation in Left-Right Theory
Creators: name: Perez, Pavel Fileviez
name: Murgui, Clara
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: We investigate the predictions for lepton flavour number violating processes in the context of a simple left-right symmetric theory. In this context neutrinos are Majorana fermions and their masses are generated at the quantum level through the Zee mechanism using the simplest Higgs sector. We show that the right handed neutrinos are generically light and can give rise to large lepton number violating contributions to rare processes. We discuss the correlation between the collider constrains and the predictions for lepton number violating processes. We find that using the predictions for mu to e gamma and mu to e conversion together with the collider signatures one could test this theory in the near future.
description: Minor corrections, version published in Physical Review D
Scale development and construct clarification of HR hypocrisy
Creators: name: shal, zahra soltani
Publisher: name: Macquarie University
Year: 2024
Subjects: classificationCode: 350710
subject: Organisational behaviour

description: This study presents a comprehensive framework for understanding Human Resource (HR) hypocrisy through a deductive literature review, developing a precise measurement scale. It identified three dimensions of HR hypocrisy—misalignment, intentionality, and benefit—and formulates a 36-item scale. Human Resource Management experts validate the scale's content and construct validity. This conceptualization of HR hypocrisy equips HR professionals with a nuanced understanding to discern it from related concepts, facilitating informed decision-making and practical interventions in organizations. The conceptualization and scaling of HR hypocrisy carry practical implications, aiding organizations in effectively recognizing and resolving inconsistencies in HR practices.