cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
title: ‘Keeping Each Other Buoyant’: Power, Emotions and Dock Work in Liverpool, c. 1967 – Present
Creators: name: Copestake-Websdell, Emma
name: Copestake, Emma
Publisher: name: University of Liverpool Repository
Year: 2028

description: This thesis explores the emotional history and cultural memory of dock work in Liverpool from the 1960s to the present day. During this period, the nature of dock work changed dramatically. Decasualisation, improvements in welfare provisions, changing health and safety regulations, and containerisation created struggles in the Port of Liverpool. These struggles were between dock workers, trade unions and port employers under the operation of the National Dock Labour Scheme. While industrial relations on the docks have been the centre of much academic attention, the importance of daily emotional exchanges that defined and shaped these relations have rarely been recognised. Through analysis of interviews conducted during the course of this project, along with consideration of existing oral histories and archival materials, I demonstrate the importance of emotions to how power relations, particularly class relations, operated in everyday situations at work. My focus on emotions offers two important contributions to our understanding of the experience of dock work in Liverpool. Firstly, emotions provide an insight to the social tools that people used to navigate power relations as they aligned themselves with and against others. These tools functioned as forms of everyday resistance and lay at the heart of class struggle as they shaped understandings of community and solidarity. Secondly, the emotional significance of work and the multitude of ways the dock community remained ‘buoyant’ helps to explain why dock workers remember the 1960s and 1970s so fondly despite the difficulties and divisions of the period. I examine the importance of love, pride, solidarity, humour, fear and hope among men and women who relied upon dock work, and how this ‘emotional community’ was both shaped by, and influenced, the culture of employment. My analysis of oral histories unravels the emotional connections between work, community and memory to outline new and interconnected perspectives on solidarity, industrial masculinity and health and safety. I demonstrate the importance of caring, affection and humour to industrial masculinity which builds upon and complicates existing interpretations of dock-working men as proud, hardworking breadwinners. By focusing on caring and affection, I show that health and safety concerns were central to experiences of class despite there being few formal industrial disputes relating to it. The innovative methodological approach to the history of work in this thesis underlines the power relations that defined positive experiences of work and how these experiences continued to shape memories of loss and nostalgia. Therefore, this thesis argues that experiences and memories of work cannot be fully understood without a consideration of emotions.
Rapid Deployment of DNNs for Edge Computing via Structured Pruning at Initialization
Creators: name: Eccles, Bailey J.
name: Wong, Leon
name: Varghese, Blesson
Publisher: name: arXiv
Year: 2024
Subjects: subject: Machine Learning (cs.LG)
subject: Artificial Intelligence (cs.AI)
subject: FOS: Computer and information sciences

description: Edge machine learning (ML) enables localized processing of data on devices and is underpinned by deep neural networks (DNNs). However, DNNs cannot be easily run on devices due to their substantial computing, memory and energy requirements for delivering performance that is comparable to cloud-based ML. Therefore, model compression techniques, such as pruning, have been considered. Existing pruning methods are problematic for edge ML since they: (1) Create compressed models that have limited runtime performance benefits (using unstructured pruning) or compromise the final model accuracy (using structured pruning), and (2) Require substantial compute resources and time for identifying a suitable compressed DNN model (using neural architecture search). In this paper, we explore a new avenue, referred to as Pruning-at-Initialization (PaI), using structured pruning to mitigate the above problems. We develop Reconvene, a system for rapidly generating pruned models suited for edge deployments using structured PaI. Reconvene systematically identifies and prunes DNN convolution layers that are least sensitive to structured pruning. Reconvene rapidly creates pruned DNNs within seconds that are up to 16.21x smaller and 2x faster while maintaining the same accuracy as an unstructured PaI counterpart.
description: The 24th IEEE/ACM International Symposium on Cluster, Cloud and Internet Computing
Janet L. Nelson, King and Emperor. A New Life of Charlemagne, London (Allen Lane) 2019
Creators: name: Ubl, Karl
Publisher: name: Francia-Recensio
Year: 2020

description: Janet L. Nelson, King and Emperor. A New Life of Charlemagne, London (Allen Lane) 2019, XXXVI–668 p., 16 ill., 15 maps, 3 geneal., ISBN 978-0-713-99243-4, GBP 30,00.
description: Francia-Recensio, 2020/2
European Union and European monetary union
Creators: name: Chan, Patrick W.M.
Publisher: name: University of Calgary
Year: 2004

description: Bibliography: p. 157-160
description: No economic union like the European Union (EU) and monetary union like the European Monetary Union (EMU) ever existed. As there is little or no experience that we can draw from the past, how the EU and EMU affect their members and the world are full of uncertainty and mysteries. Regardless which of the economic, monetary, political, and financial terms that is forthcoming, the formation of and the impact from the two unions would have another remarkable page in human history. A "jump into the dark" may end up showing futility and perhaps it holds promise of economic gains. Indeed, economists will continue to study the issues within the unions from time to time in order to better understand the conditions outlined by the EU and the EMU.
Hall response in interacting bosonic and fermionic ladders
Creators: name: Citro, R.
name: Giamarchi, T.
name: Orignac, E.
Publisher: name: arXiv
Year: 2024
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Quantum Gases (cond-mat.quant-gas)
subject: FOS: Physical sciences

description: We use bosonization, retaining band curvature terms, to analyze the Hall response of interacting bosonic and fermionic two-leg ladders threaded by a flux. We derive an explicit expression of the Hall imbalance in a perturbative expansion in the band curvature, retaining fully the interactions. We show that the flux dependence of the Hall imbalance allows to distinguish the two phases (Meissner and Vortex) that are present for a bosonic ladder. For small magnetic field we relate the Hall resistance, both for bosonic and fermionic ladders, to the density dependence of the charge sitffness of the system in absence of flux. Our expression unveil a universal interaction-independent behavior in the Galilean invariant case.
description: 7 pages, 1 figure, supplemental material (v2) Corrected the formatting of the bibliography
Paul Oberholzer (Hg.), Die Wiederherstellung der Gesellschaft Jesu. Vorbereitung, Durchführung und Auswirkungen. Unter besonderer Berücksichtigung der Verhältnisse im Wallis, Münster (Aschendorff) 2019
Creators: name: Schmid, Johannes
Publisher: name: Francia-Recensio
Year: 2020

description: Paul Oberholzer (Hg.), Die Wiederherstellung der Gesellschaft Jesu. Vorbereitung, Durchführung und Auswirkungen. Unter besonderer Berücksichtigung der Verhältnisse im Wallis, Münster (Aschendorff) 2019, XIV–678 S. (Studia Oecumenica Friburgensia [Neue Serie der Ökumenischen Beihefte], 88), ISBN 978-3-402-12225-9, EUR 76,00.
description: Francia-Recensio, 2020/2
Влияние хвойной энергетической добавки на уровень тироксина общего в крови у собак при гипопаратиреозе
Creators: name: Сообщество рецензентов Международного научно-исследовательского журнала
Publisher: name: ООО Цифра
Year: 2022
Subjects: coniferous energy supplement
blood
thyroxine
hormones
dogs
hypoparathyroidism
хвойная энергетическая добавка
кровь
тироксин
гормоны
собаки
гипопаратиреоз

description: Международный научно-исследовательский журнал, Выпуск 12 (126) 2022
Evaluating the Maximum Likelihood Method for Detecting Short-Term Variability of AGILE gamma-ray Sources
Creators: name: Bulgarelli, A.
name: Chen, A. W.
name: Tavani, M.
name: Gianotti, F.
name: Trifoglio, M.
name: Contessi, T.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: The AGILE space mission (whose instrument is sensitive in the energy ranges 18-60 keV, and 30 MeV - 50 GeV) has been operating since 2007. Assessing the statistical significance of time variability of gamma-ray sources above 100 MeV is a primary task of the AGILE data analysis. In particular, it is important to check the instrument sensitivity in terms of Poisson modeling of the data background, and to determine the post-trial confidence of detections. The goals of this work are: (i) evaluating the distributions of the likelihood ratio test for "empty" fields, and for regions of the Galactic plane; (ii) calculating the probability of false detection over multiple time intervals. In this paper we describe in detail the techniques used to search for short-term variability in the AGILE gamma-ray source database. We describe the binned maximum likelihood method used for the analysis of AGILE data, and the numerical simulations that support the characterization of the statistical analysis. We apply our method to both Galactic and extra-galactic transients, and provide a few examples. After having checked the reliability of the statistical description tested with the real AGILE data, we obtain the distribution of p-values for blind and specific source searches. We apply our results to the determination of the post-trial statistical significance of detections of transient gamma-ray sources in terms of pre-trial values. The results of our analysis allow a precise determination of the post-trial significance of γ-ray sources detected by AGILE.
description: 12 pages, 13 figures, 8 tables, accepted to A&A
Fingerprinting Dark Energy III: distinctive marks of viscosity
Creators: name: Sapone, Domenico
name: Majerotto, Elisabetta
Publisher: name: arXiv
Year: 2012
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: The characterisation of dark energy is one of the primary goals in cosmology especially now that many new experiments are being planned with the aim of reaching a high sensitivity on cosmological parameters. It is known that if we move away from the simple cosmological constant model then we need to consider perturbations in the dark energy fluid. This means that dark energy has two extra degrees of freedom: the sound speed $\cs$ and the anisotropic stress $σ$. If dark energy is inhomogenous at the scales of interest then the gravitational potentials are modified and the evolution of the dark matter perturbations is also directly affected. In this paper we add an anisotropic component to the dark energy perturbations. Following the idea introduced in \cite{Sapone:2009mb}, we solve analytically the equations of perturbations in the dark sector, finding simple and accurate approximated solutions. We also find that the evolution of the density perturbations is governed by an effective sound speed which depends on both the sound speed and the anisotropic stress parameter. We then use these solutions to look at the impact of the dark energy perturbations on the matter power spectrum and on the Integrated Sachs-Wolfe effect in the Cosmic Microwave Background.
description: 14 pages, 8 figures, to be submitted to PRD
Wireless on fiber
Creators: name: Chanda, Debashis
Publisher: name: University of Calgary
Year: 2004

description: Bibliography: p. 146-153
description: Combined deployment of optical fiber technology and wireless networks provides great potential for increasing the capacity and the Quality of Service. By using Wireless on Fiber technology, the capacity of optical networks can be combined with the flexibility and mobility of wireless access networks without significant cost increment. The Wireless on Fiber concept means to transport information over optical fiber by modulating the light with the radio signal. This thesis discusses the effects of using fiber in conjunction with wireless local area network standard 802.11a (WLAN) to distribute RF signal. To achieve high throughput, the 802.11a LAN uses Orthogonal Frequency Division Multiplexing (OFDM) based multi-carrier wideband modulation technique. The OFDM is one of the most favored modulation techniques in WLAN scenario due to its efficient implementation and robustness against multi-path and narrowband interference. One of the biggest drawbacks of the OFDM is its high peak to average power ratio (PAPR). High PAPR of OFDM makes it unusable in non-linear systems. To transport wireless signal over a fiber, OFDM based radio signal is modulated on to an optical carrier using a Mach-Zehnder (MZ) electro-optic modulator. Mach-Zehnder modulator has a sinusoidal electrical to optical power transfer characteristic, which restricts OFDM signal to occupy a narrow dynamic range in the most linear region of its power transfer characteristic. To overcome this limitation, OFDM signal predistortion methods have been proposed which makes OFDM more suitable for transmission over an optical system. For better system performance Mach-Zehnder modulator has to be biased at a desired point on the power transfer characteristic of Mach-Zehnder modulator. However, the desired bias point of Mach-Zehnder modulator drifts over time which deteriorates overall system performance. A novel bias drift tracking and controlling mechanism has been investigated and proposed in this thesis. This method has no adverse effects on system performance. We then discuss ways of transporting wireless signal using multimode fibers. Different multi mode fibers have been investigated and a suitable model has been proposed to mitigate multimode fiber dispersion in carrying wireless signals.
Transport properties of mid-infrared colloidal quantum dot films
Creators: name: Lhuillier, Emmanuel
name: Keuleyan, Sean
name: Guyot-Sionnest, Philippe
Publisher: name: arXiv
Year: 2012
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Instrumentation and Detectors (physics.ins-det)
subject: FOS: Physical sciences

description: The transport and thermal properties of HgTe colloidal quantum dot films with cut-off wavelengths in the mid-IR are investigated. The cut-off wavelength of this material can be tuned over the 3-5 μm range, which makes it a promising alternative to existing high cost detectors. Post deposition processes such as ligand exchange and atomic layer deposition are investigated as a way to increase the carrier mobility.
description: 7 pages, 7 figures
Resolutions, higher extensions and the relative Mal'tsev axiom
Creators: name: Everaert, Tomas
name: Goedecke, Julia
name: Van der Linden, Tim
Publisher: name: arXiv
Year: 2012
Subjects: subject: Category Theory (math.CT)
subject: FOS: Mathematics
subject: 18A20, 18E10, 18G25, 18G30, 20J

description: We study how the concept of higher-dimensional extension which comes from categorical Galois theory relates to simplicial resolutions. For instance, an augmented simplicial object is a resolution if and only if its truncation in every dimension gives a higher extension, in which sense resolutions are infinite-dimensional extensions or higher extensions are finite-dimensional resolutions. We also relate certain stability conditions of extensions to the Kan property for simplicial objects. This gives a new proof of the fact that a regular category is Mal'tsev if and only if every simplicial object is Kan, using a relative setting of extensions.
description: Dedicated to James Gray and Tamar Janelidze on the occasion of their wedding. 23 pages. Fourth section from previous version removed, will become a separate article
Atomic-Scale Control of Metal-Organic Nanostructures for Electronics
Creators: name: LOWE, BENJAMIN MYLES
Publisher: name: Monash University
Year: 2023
Subjects: classificationCode: 510499
subject: Condensed matter physics not elsewhere classified

description: Information technologies are expected to account for over 20% of global energy consumption by the year 2030. Exploiting the exotic behaviour of electrons in atomically-thin materials is one possible avenue towards more efficient technologies. To bridge the gap between promising properties and useful technologies, we need atomic-scale control over these materials. Here, scanning probe microscopy is used to study atomically thin metal-organic nanostructures. Atomic-scale control over the structural and chemical properties that govern their formation, and their technologically relevant electronic properties is demonstrated. The protocols developed in this work for controlling these properties could be translated to next-generation efficient electronics.
Vom Wein zum Fisch : Aemulatio als literarisches Stilprinzip in der Mosella des Ausonius
Creators: name: Dräger, Paul
Publisher: name: Trierer Zeitschrift - Archäologie und Kunst des Trierer Landes und seiner Nachbargebiete
Year: 2019

description: [nicht vorhanden]
description: Trierer Zeitschrift - Archäologie und Kunst des Trierer Landes und seiner Nachbargebiete, Bd. 63 (2000): Trierer Zeitschrift : für Geschichte und Kunst des Trierer Landes und seiner Nachbargebiete
Historical Canadian band music: a new source of curriculum materials for the Canadian classroom
Creators: name: Charles, Charles Edward
Publisher: name: University of Calgary
Year: 2004

description: Bibliography: p. 288-293
description: Provincial education authorities have, in recent years, committed themselves to the integration of Canadian materials into the curriculum. Consequently, instrumental music guidelines from all ten provinces mandate, either directly or by implication, the inclusion of a Canadian component into the repertoire studied in the high school band class. At the same time, the number of Canadian publishers producing literature for advanced level (grades IV, V, VI) bands has declined. As a result, the need for these materials has increased while the supply has dwindled. The study attempts to show that historical Canadian band literature can be used to bridge the gap. It begins with an examination of the history of wind bands and band music in Canada from 1791 to 1952. Fifty representative works originating from the period are selected and analysed for their suitability as curriculum materials at the senior high school level. The results of these analyses reveal a richly varied source of materials ranging from marches to dances, solos, concert overtures, folk medleys, patriotic songs and descriptive selections The repertoire is an authentic reflection of the musical traditions that inspired it and represents the work of some of the most acclaimed composers of their respective generations. The works studied display a wide range of compositional constructs and technical challenges, which provide the senior high school instrumentalist with opportunities for discovering a literature that is both Canadian and of significant value, historically and musically
Supported TiO2 photocatalyst synthesis and some applications to water purification
Creators: name: Chang, Yanjun
Publisher: name: University of Calgary
Year: 2004

description: Bibliography: p. 162-170
description: ZSM-5 supported TiO2 photocatalysts were synthesized by P25 TiO2 and sol gel TiO2 methods, tested by photocatalytic degradation of acetophenone in aqueous media, and characterized by XRD. Degradation results demonstrated higher photoactivities of the photocatalysts prepared by P25 method. Thus, these photocatalysts were intensively studied for better understanding the supported TiO2 photocatalyst. TiO2 maximum coverage on ZSM-5 surface was estimated by solid 1H-29Si CP-MAS FT-NMR to be 23% at 2.5 wt% TiO2 loading, which agree well with literature values. Acetophenone isotherm adsorption result reveals a monolayer and a multi-layer adsorptions and the Langmuir isotherm fits well the monolayer region. A maximum monolayer adsorption of 69.0 mg/g photocatalyst was obtained from Langmuir fitting. Based on the acetophenone molecule dimensions, the maximum acetophenone monolayer adsorption, maximum TiO2 coverage, and ZSM-5 zeolite characteristics, a surface model of TiO2/ZSM-5 is developed quantitatively.
Jahresbericht des Landesamtes für Denkmalpflege, Abteilung Archäologische Denkmalpflege, Amt Trier, für den Regierungsbezirk Trier und den Kreis Birkenfeld (außer Stadtbereich Trier) 1998
Creators: name: Clemens, Lukas
name: Faust, Sabine
name: Gilles, Karl-Josef
name: König, Margarethe
name: Löhr, Hartwig
name: Neyses-Eiden, Mechthild
name: Nortmann, Hans
Publisher: name: Trierer Zeitschrift - Archäologie und Kunst des Trierer Landes und seiner Nachbargebiete
Year: 2019

description: [nicht vorhanden]
description: Trierer Zeitschrift - Archäologie und Kunst des Trierer Landes und seiner Nachbargebiete, Bd. 63 (2000): Trierer Zeitschrift : für Geschichte und Kunst des Trierer Landes und seiner Nachbargebiete
IONORT: a Windows software tool to calculate the HF ray tracing in the ionosphere
Creators: name: Azzarone, A.
name: Bianchi, C.
name: Pezzopane, M.
name: Pietrella, M.
name: Scotto, C.
name: Settimi, A.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Geophysics (physics.geo-ph)
subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: This paper describes an applicative software tool, named IONORT (IONOspheric Ray Tracing), for calculating a three-dimensional ray tracing of high frequency waves in the ionospheric medium. This tool runs under Windows operating systems and its friendly graphical user interface facilitates both the numerical data input/output and the two/three-dimensional visualization of the ray path. In order to calculate the coordinates of the ray and the three components of the wave vector along the path as dependent variables, the core of the program solves a system of six first order differential equations, the group path being the independent variable of integration. IONORT uses a three-dimensional electron density specification of the ionosphere, as well as by geomagnetic field and neutral particles-electrons collision frequency models having validity in the area of interest.
description: 25 pages, 7 figures, 2 tables
СРАВНИТЕЛЬНАЯ ХАРАКТЕРИСТИКА МОРФОЛОГИЧЕСКИХ ПОКАЗАТЕЛЕЙ ЧРЕВНЫХ ЛИМФОУЗЛОВ У СВИНЕЙ ПОД ВЛИЯНИЕМ БИОСТИМУЛЯТОРОВ
Creators: name: Ефременко, Евгений
Publisher: name: ООО Цифра
Year: 2022
Subjects: lymph glands
structural elements
pigs
biostimulants
age
лимфатические узлы
структурные элементы
свиньи
биостимуляторы
возраст.

description: Международный научно-исследовательский журнал, Выпуск 12 (126) 2022
Homogeneous Einstein metrics on SU(n)
Creators: name: Mujtaba, Abid H.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: It is known that every compact simple Lie group admits a bi-invariant homogeneous Einstein metric. In this paper we use two ansatz to probe the existence of additional inequivalent Einstein metrics on the Lie group SU (n) for arbitrary n. We provide an explicit construction of (2k+1) inequivalent Einstein metrics on SU (2k) and 2k inequivalent Einstein metrics on SU (2k + 1).
description: 10 pages. Research conducted as Graduate Student. Advisor: Dr. Christopher Pope (Dept. of Physics and Astronomy, Texas A&M University)
Neyses, Adolf, Die Baugeschichte der ehemaligen Reichsabtei St. Maximin bei Trier
Creators: name: Gießmann, Thomas
Publisher: name: Trierer Zeitschrift - Archäologie und Kunst des Trierer Landes und seiner Nachbargebiete
Year: 2019

description: Rezension zu: Neyses, Adolf, Die Baugeschichte der ehemaligen Reichsabtei St. Maximin bei Trier. Trier : Bischöfliches Dom- und Diözesanmuseum, 2001. 2 Bde - (Kataloge und Schriften des Bischöflichen Dom- und Diözesanmuseums Trier ; 6). ISBN 3-9805773-7-6
description: Trierer Zeitschrift - Archäologie und Kunst des Trierer Landes und seiner Nachbargebiete, Bd. 65 (2002): Trierer Zeitschrift : für Geschichte und Kunst des Trierer Landes und seiner Nachbargebiete
Fischer zu Cramburg, Ralf, Das Schatzregal : Der obrigkeitliche Anspruch auf das Eigentum an Schatzfunden in den deutschen Rechten
Creators: name: Paulke, Matthias
Publisher: name: Trierer Zeitschrift - Archäologie und Kunst des Trierer Landes und seiner Nachbargebiete
Year: 2019

description: Rezension zu: Fischer zu Cramburg, Ralf, Das Schatzregal : Der obrigkeitliche Anspruch auf das Eigentum an Schatzfunden in den deutschen Rechten. Höhr-Grenzhausen : Numismatischer Verlag Forneck, 2001. 224 S. - (Veröffentlichungen der Gesellschaft für Historische Hilfswissenschaften ; 6). ISBN 3-923708-11-4
description: Trierer Zeitschrift - Archäologie und Kunst des Trierer Landes und seiner Nachbargebiete, Bd. 65 (2002): Trierer Zeitschrift : für Geschichte und Kunst des Trierer Landes und seiner Nachbargebiete
A Mechanical Mass Sensor with Yoctogram Resolution
Creators: name: Chaste, J.
name: Eichler, A.
name: Moser, J.
name: Ceballos, G.
name: Rurali, R.
name: Bachtold, A.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Nanoelectromechanical systems (NEMS) have generated considerable interest as inertial mass sensors. NEMS resonators have been used to weigh cells, biomolecules, and gas molecules, creating many new possibilities for biological and chemical analysis [1-4]. Recently, NEMS-based mass sensors have been employed as a new tool in surface science in order to study e.g. the phase transitions or the diffusion of adsorbed atoms on nanoscale objects [5-7]. A key point in all these experiments is the ability to resolve small masses. Here we report on mass sensing experiments with a resolution of 1.7 yg (1 yg = 10^-24 g), which corresponds to the mass of one proton, or one hydrogen atom. The resonator is made of a ~150 nm long carbon nanotube resonator vibrating at nearly 2 GHz. The unprecedented level of sensitivity allows us to detect adsorption events of naphthalene molecules (C10H8) and to measure the binding energy of a Xe atom on the nanotube surface (131 meV). These ultrasensitive nanotube resonators offer new opportunities for mass spectrometry, magnetometry, and adsorption experiments.
description: submitted version of the manuscript
Die Grabung "Baufenster Museum" im vicus Belginum-Wederath, Kreis Bernkastel-Kues : Vorbericht
Creators: name: Cordie, Rosemarie
Publisher: name: Trierer Zeitschrift - Archäologie und Kunst des Trierer Landes und seiner Nachbargebiete
Year: 2019

description: [nicht vorhanden]
description: Trierer Zeitschrift - Archäologie und Kunst des Trierer Landes und seiner Nachbargebiete, Bd. 65 (2002): Trierer Zeitschrift : für Geschichte und Kunst des Trierer Landes und seiner Nachbargebiete
Использование нейросети для анализа данных онлайн-мониторинга автомобилей
Creators: name: Сообщество рецензентов Международного научно-исследовательского журнала
Publisher: name: ООО Цифра
Year: 2022
Subjects: driving cycle
urban driving conditions
artificial neural networks
ездовой цикл автомобиля
городские условия движения
искусственные нейросети

description: Международный научно-исследовательский журнал, Выпуск 12 (126) 2022
The "tetrad only" theory space: Nonperturbative renormalization flow and Asymptotic Safety
Creators: name: Harst, Ulrich
name: Reuter, Martin
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We set up a nonperturbative gravitational coarse graining flow and the corresponding functional renormalization group equation on the as to yet unexplored "tetrad only" theory space. It comprises action functionals which depend on the tetrad field (along with the related background and ghost fields) and are invariant under the semi-direct product of spacetime diffeomorphisms and local Lorentz transformations. This theory space differs from that of Quantum Einstein Gravity (QEG) in that the tetrad rather than the metric constitutes the fundamental variable and because of the additional symmetry requirement of local Lorentz invariance. It also differs from "Quantum Einstein Cartan Gravity" (QECG) investigated recently since the spin connection is not an independent field variable now. We explicitly compute the renormalization group flow on this theory space within the tetrad version of the Einstein-Hilbert truncation. A detailed comparison with analog results in QEG and QECG is performed in order to assess the impact the choice of a fundamental field variable has on the renormalization behavior of the gravitational average action, and the possibility of an asymptotically safe infinite cutoff limit is investigated. Implications for nonperturbative studies of fermionic matter coupled to quantum gravity are also discussed. It turns out that, in the context of functional flow equations, the "hybrid calculations" proposed in the literature (using the tetrad for fermionic diagrams only, and the metric in all others) are unlikely to be quantitatively reliable. Moreover we find that, unlike in perturbation theory, the non-propagating Faddeev-Popov ghosts related to the local Lorentz transformations may not be discarded but rather contribute quite significantly to the beta functions of Newton's constant and the cosmological constant.
description: 45 pages, 10 figures
Counting dimer coverings on self-similar Schreier graphs
Creators: name: D'Angeli, Daniele
name: Donno, Alfredo
name: Nagnibeda, Tatiana
Publisher: name: arXiv
Year: 2011
Subjects: subject: Combinatorics (math.CO)
subject: FOS: Mathematics
subject: 82B20, 05A15, 20E08

description: We study partition functions for the dimer model on families of finite graphs converging to infinite self-similar graphs and forming approximation sequences to certain well-known fractals. The graphs that we consider are provided by actions of finitely generated groups by automorphisms on rooted trees, and thus their edges are naturally labeled by the generators of the group. It is thus natural to consider weight functions on these graphs taking different values according to the labeling. We study in detail the well-known example of the Hanoi Towers group $H^{(3)}$, closely related to the Sierpiński gasket.
description: 29 pages. Final version, to appear in European Journal of Combinatorics
Grabung, Forschung, Präsentation : Festschrift Gundolf Precht
Creators: name: Abegg, Angelika
Publisher: name: Trierer Zeitschrift - Archäologie und Kunst des Trierer Landes und seiner Nachbargebiete
Year: 2019

description: Rezension zu: Grabung, Forschung, Präsentation : Festschrift Gundolf Precht. Mainz : Zabern, 2002. 381 S. - (Xantener Berichte ; 12). ISBN 3-8053-2960-1
description: Trierer Zeitschrift - Archäologie und Kunst des Trierer Landes und seiner Nachbargebiete, Bd. 67/68 (2004/2005): Trierer Zeitschrift : Archäologie und Kunst des Trierer Landes und seiner Nachbargebiete
Heinz, Stefan, Die Grabdenkmäler der Erzbischöfe von Trier, Köln und Mainz
Creators: name: Seewaldt, Peter
Publisher: name: Trierer Zeitschrift - Archäologie und Kunst des Trierer Landes und seiner Nachbargebiete
Year: 2019

description: Rezension zu: Heinz, Stefan, Die Grabdenkmäler der Erzbischöfe von Trier, Köln und Mainz. Trier : Kliomedia, 2004. 268 S.. ISBN 3-89890-070-3
description: Trierer Zeitschrift - Archäologie und Kunst des Trierer Landes und seiner Nachbargebiete, Bd. 67/68 (2004/2005): Trierer Zeitschrift : Archäologie und Kunst des Trierer Landes und seiner Nachbargebiete
Kepler constraints on planets near hot Jupiters
Creators: name: Steffen, Jason H.
name: Ragozzine, Darin
name: Fabrycky, Daniel C.
name: Carter, Joshua A.
name: Ford, Eric B.
name: Holman, Matthew J.
name: Rowe, Jason F.
name: Welsh, William F.
name: Borucki, William J.
name: Boss, Alan P.
name: Ciardi, David R.
name: Quinn, Samuel N.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: We present the results of a search for planetary companions orbiting near hot Jupiter planet candidates (Jupiter-size candidates with orbital periods near 3 days) identified in the Kepler data through its sixth quarter of science operations. Special emphasis is given to companions between the 2:1 interior and exterior mean-motion resonances. A photometric transit search excludes companions with sizes ranging from roughly 2/3 to 5 times the size of the Earth, depending upon the noise properties of the target star. A search for dynamically induced deviations from a constant period (transit timing variations or TTVs) also shows no significant signals. In contrast, comparison studies of warm Jupiters (with slightly larger orbits) and hot Neptune-size candidates do exhibit signatures of additional companions with these same tests. These differences between hot Jupiters and other planetary systems denote a distinctly different formation or dynamical history.
description: Printed in the Proceedings of the National Academy of Sciences (http://www.pnas.org/content/early/2012/04/30/1120970109.abstract). This version is formatted in ApJ style, 11 pages
Das Trierer "Siemens-Mosaik" : Zur Überlieferungsgeschichte und Restaurierung eines römischen Schmuckfußbodens
Creators: name: Paul, Angelika
Publisher: name: Trierer Zeitschrift - Archäologie und Kunst des Trierer Landes und seiner Nachbargebiete
Year: 2019

description: [nicht vorhanden]
description: Trierer Zeitschrift - Archäologie und Kunst des Trierer Landes und seiner Nachbargebiete, Bd. 67/68 (2004/2005): Trierer Zeitschrift : Archäologie und Kunst des Trierer Landes und seiner Nachbargebiete
Human embryonic stem cell-derived cardiomyocyte platform screens inhibitors of SARS-CoV-2 infection.
Creators: name: Williams, Thomas L
name: Colzani, Maria T
name: Macrae, Robyn G C
name: Robinson, Emma L
name: Bloor, Stuart
name: Greenwood, Edward J D
name: Zhan, Jun Ru
name: Strachan, Gregory
name: Kuc, Rhoda E
name: Nyimanu, Duuamene
name: Maguire, Janet J
name: Lehner, Paul J
name: Sinha, Sanjay
name: Davenport, Anthony P
Publisher: name: Apollo - University of Cambridge Repository
Year: 2021
Subjects: Myocytes, Cardiac
Humans
Benztropine
Peptides
Antiviral Agents
Drug Evaluation, Preclinical
Human Embryonic Stem Cells
SARS-CoV-2

description: Patients with cardiovascular comorbidities are more susceptible to severe infection with SARS-CoV-2, known to directly cause pathological damage to cardiovascular tissue. We outline a screening platform using human embryonic stem cell-derived cardiomyocytes, confirmed to express the protein machinery critical for SARS-CoV-2 infection, and a SARS-CoV-2 spike-pseudotyped virus system. The method has allowed us to identify benztropine and DX600 as novel inhibitors of SARS-CoV-2 infection in a clinically relevant stem cell-derived cardiomyocyte line. Discovery of new medicines will be critical for protecting the heart in patients with SARS-CoV-2, and for individuals where vaccination is contraindicated.
Cosmic Bubble Collisions
Creators: name: Kleban, Matthew
Publisher: name: arXiv
Year: 2011
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: I briefly review the physics of cosmic bubble collisions in false-vacuum eternal inflation. My purpose is to provide an introduction to the subject for readers unfamiliar with it, focussing on recent work related to the prospects for observing the effects of bubble collisions in cosmology. I will attempt to explain the essential physical points as simply and concisely as possible, leaving most technical details to the references. I make no attempt to be comprehensive or complete. I also present a new solution to Einstein's equations that represents a bubble universe after a collision, containing vacuum energy and ingoing null radiation with an arbitrary density profile.
description: 27+5 pages
Developing large-scale bioreactor protocols to expand pancreatic endocrine tissue to treat type 1 diabetes
Creators: name: Chawla, Meera
Publisher: name: University of Calgary
Year: 2004

description: Bibliography: p. 254-279
description: Some pages are in colour.
description: Type 1 diabetes is a disease of the pancreas in which the beta islet (endocrine) cells, which are responsible for insulin production, are destroyed by the immune system. The expansion in bioreactors and subsequent transplantation of endocrine cells could revolutionize the treatment for Type 1 diabetes using the "world-famous" Edmonton Protocol. Consequently, the aim of this study was to develop a scaleable process to expand mammalian pancreatic endocrine tissue in suspension bioreactors. Issues regarding cell culture medium conditions and cell handling protocols were investigated. Experiments in suspension bioreactors for 9 days showed a greater than 7-fold increase in the number of insulin-positive cells. Furthermore, aggregates were islet-like, as all of the endocrine cell types were present. Most importantly, cells exhibited glucose-responsive behavior and thus functionality.. These results represent a major milestone on the path to effective expansion and clinical use of bioreactor-produced islet-like structures in the treatment of Type 1 diabetes.
Fermi Large Area Telescope Observations of the Cygnus Loop Supernova Remnant
Creators: name: Katagiri, H.
name: Tibaldo, L.
name: Ballet, J.
name: Giordano, F.
name: Grenier, I. A.
name: Porter, T. A.
name: Roth, M.
name: Tibolla, O.
name: Uchiyama, Y.
name: Yamazaki, R.
Publisher: name: arXiv
Year: 2011
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We present an analysis of the gamma-ray measurements by the Large Area Telescope(LAT) onboard the \textit{Fermi Gamma-ray Space Telescope} in the region of the supernova remnant(SNR) Cygnus Loop(G74.0$-$8.5). We detect significant gamma-ray emission associated with the SNR in the energy band 0.2--100 GeV. The gamma-ray spectrum shows a break in the range 2--3 GeV. The gamma-ray luminosity is $\sim$ $1 \times 10^{33}$erg s$^{-1}$ between 1--100 GeV, much lower than those of other GeV-emitting SNRs. The morphology is best represented by a ring shape, with inner/outer radii 0$^\circ$.7 $\pm$ 0$^\circ$.1 and 1$^\circ$.6 $\pm$ 0$^\circ$.1. Given the association among X-ray rims, \halpha filaments and gamma-ray emission, we argue that gamma rays originate in interactions between particles accelerated in the SNR and interstellar gas or radiation fields adjacent to the shock regions. The decay of neutral pions produced in nucleon-nucleon interactions between accelerated hadrons and interstellar gas provides a reasonable explanation for the gamma-ray spectrum.
description: accepted by ApJ, 34 pages, 6 figures
Der Idealentwurf der Trierer Römerbrücke : Konstruktion und Rekonstruktion des Sprengwerkes
Creators: name: Goethert, Klaus-Peter
Publisher: name: Trierer Zeitschrift - Archäologie und Kunst des Trierer Landes und seiner Nachbargebiete
Year: 2019

description: [nicht vorhanden]
description: Trierer Zeitschrift - Archäologie und Kunst des Trierer Landes und seiner Nachbargebiete, Bd. 69/70 (2006/2007): Trierer Zeitschrift : Archäologie und Kunst des Trierer Landes und seiner Nachbargebiete
Специфика использования игровых технологий на занятиях по профильным дисциплинам
Creators: name: Сообщество рецензентов Международного научно-исследовательского журнала
Publisher: name: ООО Цифра
Year: 2022
Subjects: teacher's activity
methodology
gaming technology
game
professional competencies
discipline results
деятельность преподавателя
методика
игровые технологии
игра
профессиональные компетенции
результаты освоения дисциплины

description: Международный научно-исследовательский журнал, Выпуск 12 (126) 2022
Search for charged Higgs bosons decaying via H+ -> tau nu in top quark pair events using pp collision data at sqrt(s) = 7 TeV with the ATLAS detector
Creators: name: ATLAS Collaboration
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: The results of a search for charged Higgs bosons are presented. The analysis is based on 4.6/fb of proton-proton collision data at sqrt(s) = 7 TeV collected by the ATLAS experiment at the Large Hadron Collider, using top quark pair events with a tau lepton in the final state. The data are consistent with the expected background from Standard Model processes. Assuming that the branching ratio of the charged Higgs boson to a tau lepton and a neutrino is 100%, this leads to upper limits on the branching ratio of top quark decays to a b quark and a charged Higgs boson between 5% and 1% for charged Higgs boson masses ranging from 90 GeV to 160 GeV, respectively. In the context of the mh-max scenario of the MSSM, tan(beta) above 12-26, as well as between 1 and 2-6, can be excluded for charged Higgs boson masses between 90 GeV and 150 GeV.
description: 29 pages plus author list (51 pages total), 8 figures, 8 tables, submitted to JHEP
Arbeit, Status, Repräsentation : Sklaven und Freigelassene in Inschriften und Grabdenkmälern des Treverergebietes
Creators: name: Binsfeld, Andrea
Publisher: name: Trierer Zeitschrift - Archäologie und Kunst des Trierer Landes und seiner Nachbargebiete
Year: 2019

description: [nicht vorhanden]
description: Trierer Zeitschrift - Archäologie und Kunst des Trierer Landes und seiner Nachbargebiete, Bd. 69/70 (2006/2007): Trierer Zeitschrift : Archäologie und Kunst des Trierer Landes und seiner Nachbargebiete
Buckling instability of squeezed droplets
Creators: name: Elfring, Gwynn J.
name: Lauga, Eric
Publisher: name: arXiv
Year: 2012
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: Motivated by recent experiments, we consider theoretically the compression of droplets pinned at the bottom on a surface of finite area. We show that if the droplet is sufficiently compressed at the top by a surface, it will always develop a shape instability at a critical compression. When the top surface is flat, the shape instability occurs precisely when the apparent contact angle of the droplet at the pinned surface is pi, regardless of the contact angle of the upper surface, reminiscent of past work on liquid bridges and sessile droplets as first observed by Plateau. After the critical compression, the droplet transitions from a symmetric to an asymmetric shape. The force required to deform the droplet peaks at the critical point then progressively decreases indicative of catastrophic buckling. We characterize the transition in droplet shape using illustrative examples in two dimensions followed by perturbative analysis as well as numerical simulation in three dimensions. When the upper surface is not flat, the simple apparent contact angle criterion no longer holds, and a detailed stability analysis is carried out to predict the critical compression.
description: 11 pages, 8 figures
A Joint Communication and Computation Design for Distributed RISs Assisted Probabilistic Semantic Communication in IIoT
Creators: name: Zhao, Zhouxiang
name: Yang, Zhaohui
name: Huang, Chongwen
name: Wei, Li
name: Yang, Qianqian
name: Zhong, Caijun
name: Xu, Wei
name: Zhang, Zhaoyang
Publisher: name: arXiv
Year: 2024
Subjects: subject: Information Theory (cs.IT)
subject: Signal Processing (eess.SP)
subject: FOS: Computer and information sciences
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: In this paper, the problem of spectral-efficient communication and computation resource allocation for distributed reconfigurable intelligent surfaces (RISs) assisted probabilistic semantic communication (PSC) in industrial Internet-of-Things (IIoT) is investigated. In the considered model, multiple RISs are deployed to serve multiple users, while PSC adopts compute-then-transmit protocol to reduce the transmission data size. To support high-rate transmission, the semantic compression ratio, transmit power allocation, and distributed RISs deployment must be jointly considered. This joint communication and computation problem is formulated as an optimization problem whose goal is to maximize the sum semantic-aware transmission rate of the system under total transmit power, phase shift, RIS-user association, and semantic compression ratio constraints. To solve this problem, a many-to-many matching scheme is proposed to solve the RIS-user association subproblem, the semantic compression ratio subproblem is addressed following greedy policy, while the phase shift of RIS can be optimized using the tensor based beamforming. Numerical results verify the superiority of the proposed algorithm.
Enhanced seismic depth imaging of complex fault-fold structures
Creators: name: Grech, Maria Graziella Kirtland
Publisher: name: University of Calgary
Year: 2002
Subjects: subject: AC1 .T484 2002 K57
subject: Seismic waves - Simulation methods
subject: Seismology - Data processing
subject: Seismic prospecting - Data processing
subject: Faults (Geology) - Alberta
subject: Anisotropy - Mathematical models

description: Bibliography: p. 170-176.
title: A Comparison of Primary and Secondary Relevance Judgements for Real-Life Topics
Creators: name: Wakeling, Simon
name: Halvey, Martin
name: Villa, Robert
name: Hasler, Laura
Publisher: name: University of Strathclyde
Year: 2016
Subjects: Relevance
Assessment
Primary
Secondary
Test Collection

description: This dataset is from a user study that examines in detail the differences between primary and secondary assessors on a set of “real-world” topics which were gathered specifically for this study. By gathering topics which are representative of the staff and students at a major university, at a particular point in time, we aimed to explore differences between primary and secondary relevance judgements for real-life search tasks. Findings from our study suggest that while secondary assessors may find the assessment task challenging in various ways (they generally possess less interest and knowledge in secondary topics and take longer to assess documents), agreement between primary and secondary assessors is high.
title: Video Test Collection with Graded Relevance Assessments
Creators: name: Qiying, Weng
name: Halvey, Martin
Publisher: name: University of Strathclyde
Year: 2016
Subjects: Video Collection
Relevance
Graded
Variable
Assessment
Test Collection
Video

description: This dataset contains a video test collection with variable levels of relevance (i.e. graded relevance assessments). To the best of our knowledge the first example of such a test collection.  We also gathered behavioural and perceptual data from assessors during the assessment process, which is also novel for a test collection.
Safe Drinking Water for Gunungkidul - Development of a ceramic filtration for point-of-use drinking water treatment in a tropical karst region
Creators: name: Matthies, Kerstin
Publisher: name: Karlsruhe
Year: 2015
Subjects: drinking water treatment
point-of-use
ceramic water filter
bacteria removal
raw material

description: This work addresses the development of a locally produced ceramic filter for point-of-use water treatment in the district Gunungkidul in Southern Java, Indonesia, which belongs to the regions without safe water supply. Analyzing local raw material for the filter production and local firing processes as well as filter design and performance, a filter composition and firing procedure was developed for the local production of ceramic filters.