cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Powerpoint Ethnographie des jeux et jouets de filles dans l'Anti Atlas marocain, associé à l'article: Jeux et jouets de filles dans l'Anti-Atlas marocain au XXIe siècle in Marie-Lys Arnette, Véronique Dasen (eds), Dossier Joueuses ! Clio. Femmes, Genre, Histoire, n°56, 2022,
Creators: name: Rossie Jean-Pierre
Publisher: name: Zenodo
Year: 2022
Subjects: children
Amazigh
Anti-Atlas
Maroc
Filles
Gender
Jeu
Jouet

description: Cette présentation powerpoint est associée à mon article sur les activités de jeux et de construction de jouets de l’âge préscolaire et primaire dans l'Anti-Atlas marocain. Elle s''inscrit aussi dans les recherches en cours dans le cadre du projet ERC Locus Ludi (741520). Le début des activités ludiques des filles et garçons à l’extérieur de la maison et donc dans le domaine public dans l’Anti-Atlas et en général au Maroc, se situe vers l’âge de trois ans. Toutefois, l’on trouve des enfants plus petits dehors, lorsqu’ils sont pris en charge par des filles à l’âge de l’école primaire ou par des adolescentes, moins souvent par des garçons ou adolescents : les témoignages concernent donc des filles de l’Anti-Atlas âgées de 2 à 8 ans, à quelques exceptions près. Cette étude paraît dans le numéro de Clio 56, 2022 consacré à la culture ludique, définie comme une pratique distincte du sport, volontaire, d’ordinaire privée, sans périodicité officielle, sans enjeu matériel, mais créant une communauté liée par des règles qui reflètent et construisent tout à la fois le système de valeurs et de normes d’une société. De l’Antiquité à l’époque contemporaine, les jeux sont omniprésents, non seulement dans la vie quotidienne, mais aussi dans les sphères religieuses et funéraires. Ils représentent un objet d’histoire sociale à part entière, offrant un accès privilégié à la façon de penser les rapports de genre, entre fille et garçon, femme et homme, mais explorés de manière très inégale selon les périodes historiques. Ce numéro a pour ambition de combler cette lacune en explorant les pratiques ludiques féminines – principalement des femmes adultes, mais aussi des petites filles, en partant de l’antique Mésopotamie jusqu’au Japon contemporain, à partir de documents de natures variées, du matériel archéologique aux jeux sur smartphone ou vidéos.
Rejuvenation of stellar mergers and the origin of magnetic fields in massive stars
Creators: name: Schneider, Fabian R. N.
name: Podsiadlowski, Philipp
name: Langer, Norbert
name: Castro, Norberto
name: Fossati, Luca
Publisher: name: arXiv
Year: 2016
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Approximately 10% of massive OBA main-sequence (MS) and pre-MS stars harbour strong, large-scale magnetic fields. At the same time there is a dearth of magnetic stars in close binaries. A process generating strong magnetic fields only in some stars must be responsible with the merging of pre-MS and MS stars being suggested as one such channel. Stars emerging from the coalescence of two MS stars are rejuvenated, appearing younger than they are. They can therefore be identified by comparison with reference clocks. Here we predict the rejuvenation of MS merger products over a wide range of masses and binary configurations calibrated to smoothed-particle-hydrodynamical merger models. We find that the rejuvenation is of the order of the nuclear timescale and is strongest in the lowest-mass mergers and the most evolved binary progenitors with the largest mass ratios. These predictions allow us to put constraints on the binary progenitors of merger products. We show that the magnetic stars HR 2949 and $τ$ Sco are younger than the potential binary companion HR 2948 and the Upper-Sco association, respectively, making them promising merger candidates. We find that the age discrepancies and the potential binary progenitors of both are consistent with them being rejuvenated merger products, implying that their magnetic fields may originate from this channel. Searching for age discrepancies in magnetic stars is therefore a powerful way to explore which fraction of magnetic stars may have obtained their strong magnetic field in MS mergers and to improve our understanding of magnetism in massive stars and their remnants.
description: 12 pages, 5 figures, 3 tables; accepted for publication in MNRAS
A Decomposition-Based Hybrid Ensemble CNN Framework for Driver Fatigue Recognition
Creators: name: Li, Ruilin
name: Gao, Ruobin
name: Suganthan, P. N.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Signal Processing (eess.SP)
subject: Human-Computer Interaction (cs.HC)
subject: Machine Learning (cs.LG)
subject: FOS: Electrical engineering, electronic engineering, information engineering
subject: FOS: Computer and information sciences

description: Electroencephalogram (EEG) has become increasingly popular in driver fatigue monitoring systems. Several decomposition methods have been attempted to analyze the EEG signals that are complex, nonlinear and non-stationary and improve the EEG decoding performance in different applications. However, it remains challenging to extract more distinguishable features from different decomposed components for driver fatigue recognition. In this work, we propose a novel decomposition-based hybrid ensemble convolutional neural network (CNN) framework to enhance the capability of decoding EEG signals. Four decomposition methods are employed to disassemble the EEG signals into components of different complexity. Instead of handcraft features, the CNNs in this framework directly learn from the decomposed components. In addition, a component-specific batch normalization layer is employed to reduce subject variability. Moreover, we employ two ensemble modes to integrate the outputs of all CNNs, comprehensively exploiting the diverse information of the decomposed components. Against the challenging cross-subject driver fatigue recognition task, the models under the framework all showed superior performance to the strong baselines. Specifically, the performance of different decomposition methods and ensemble modes was further compared. The results indicated that discrete wavelet transform-based ensemble CNN achieved the highest average classification accuracy of 83.48% among the compared methods. The proposed framework can be extended to any CNN architecture and be applied to any EEG-related tasks, opening the possibility of extracting more beneficial features from complex EEG data.
Maternal investment tactics in cooperative breeding systems
Creators: name: Savage, JL
Publisher: name: Apollo - University of Cambridge Repository
Year: 2014
Subjects: Maternal effects
Cooperative breeding
Game theory
Parental care

description: Whenever multiple individuals contribute to the care of offspring, the optimum level of investment for each carer depends on the behaviour of the others. Previous theoretical and empirical work has largely focused on carer contributions within a single stage of a breeding attempt, neglecting the potential for investment during earlier stages to influence later care decisions. Typically, mothers have much greater control than other carers over the number and quality of offspring, and hence by altering her investment during offspring production a mother can adaptively adjust offspring phenotype to match or exploit the predicted care paradigm. In this dissertation, I use theoretical, empirical and comparative methods to investigate the influence of maternal tactics on investment rules in cooperative breeding systems, where ‘helpers’ care in addition to parents. In three chapters I model maternal control of offspring quality and offspring number across a cooperative breeding attempt, and investigate how the costliness of different reproductive stages, the kin-structure of the care group, and the consequences of offspring early-life condition influence the investment rules of carers. During offspring rearing, fair division of labour within a cooperative group can theoretically be resolved using simple turn-taking rules, leading to efficient outcomes for all carers. To test whether such a rule is employed in nature, a later chapter analyses empirical provisioning data from the chestnut-crowned babbler (Pomatostomus ruficeps), a cooperatively breeding bird endemic to the Australian outback. I use a Markov chain Monte Carlo approach to determine whether individuals alter their provisioning rate when other carers visit the nest, and identify both ‘passive’ and ‘active’ turn-taking behaviour. Finally, I present a comparative analysis of studies on provisioning rules in cooperatively breeding birds, and investigate whether the level of investment mothers must contribute to offspring influences the later care paradigm observed. My results indicate that maternal costs contribute to variation in both breeding group size and female provisioning behaviour. I conclude that maternal investment tactics are an underappreciated influence on carer investment rules in both the theoretical and empirical literature, and that incorporating them is crucial to understanding variation in cooperative care behaviour in nature.
description: This PhD was funded by a studentship from the Natural Environment Research Council, and supplementary support from Peterhouse, Cambridge.
Visual TASK: A Collaborative Cognitive Aid for Acute Care Resuscitation
Creators: name: Gonzales, Michael J.
name: Henry, Joshua M.
name: Calhoun, Aaron W.
name: Riek, Laurel D.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Human-Computer Interaction (cs.HC)
subject: FOS: Computer and information sciences
subject: J.3; I.2.1; K.4.3; H.1.2

description: Preventable medical errors are a severe problem in healthcare, causing over 400,000 deaths per year in the US in hospitals alone. In acute care, the branch of medicine encompassing the emergency department (ED) and intensive care units (ICU), error rates may be higher to due low situational awareness among clinicians performing resuscitation on patients. To support cognition, novice team leaders may rely on reference guides to direct and anticipate future steps. However, guides often act as a fixation point, diverting the leader's attention away from the team. To address this issue, we conducted a qualitative study that evaluates a collaborative cognitive aid co-designed with clinicians called Visual TASK. Our study explored the use of Visual TASK in three simulations employing a projected shared display with two different interaction modalities: the Microsoft Kinect and a touchscreen. Our results suggest that tools like the Kinect, while useful in other areas of acute care like the OR, are unsuitable for use in high-stress situations like resuscitation. We also observed that fixation may not be constrained to reference guides alone, and may extend to other objects in the room. We present our findings, and a discussion regarding future avenues in which collaborative cognitive aids may help in improving situational awareness in resuscitation.
description: 8 pages, 5 figures
Characterization of the N-methyltransferase domains of the multi-functional polypeptide cyclosporin syntehtase [i.e. synthetase]
Creators: name: Velkov., Tony
Publisher: name: Monash University
Year: 2021

description: This thesis was scanned from the print manuscript for digital preservation and is copyright the author.
 Researchers can access this thesis by asking their local university, institution or public library to
 make a request on their behalf. Monash staff and postgraduate students can use the link in the References field.
Tilt Angle and Footpoint Separation of Small and Large Bipolar Sunspot Regions Observed with HMI
Creators: name: McClintock, Bruce H.
name: Norton, Aimee A.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We investigate bipolar sunspot regions and how tilt angle and footpoint separation vary during emergence and decay. The Helioseismic and Magnetic Imager on board the Solar Dynamic Observatory collects data at a higher cadence than historical records and allows for a detailed analysis of regions over their lifetimes. We sample the umbral tilt angle, footpoint separation, and umbral area of 235 bipolar sunspot regions in Helioseismic and Magnetic Imager - Debrecen Data (HMIDD) with an hourly cadence. We use the time when the umbral area peaks as time zero to distinguish between the emergence and decay periods of each region and we limit our analysis of tilt and separation behavior over time to within +/-96 hours of time zero. Tilt angle evolution is distinctly different for regions with small (~30 MSH), midsize (~50 MSH), and large (~110 MSH) maximum umbral areas, with 45 and 90 MSH being useful divisions in separating the groups. At the peak umbral area, we determine median tilt angles for small (7.6 degrees), midsize (5.9 degrees) and large (9.3 degrees) regions. Within +/-48 hours of the time of peak umbral area, large regions steadily increase in tilt angle, midsize regions are nearly constant, and small regions show evidence of negative tilt during emergence. A period of growth in footpoint separation occurs over a 72-hr period for all of the regions from roughly 40 to 70 Mm. The smallest bipoles (< 9 MSH) are outliers in that they do not obey Joy's law and have a much smaller footpoint separation. We confirm Munoz-Jaramillo et al. (2015) results that the sunspots appear to be two distinct populations.
description: 16 pages, 1 table, 4 figures
Verfasserverzeichnis der Bibliothekszugänge in Germania 55, 1977
Creators: name: Redaktion, Die
Publisher: name: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts
Year: 2023

description: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts, Bd. 55 Nr. 1/2 (1977)
I. A. Lengyel, Palaeoserology
Creators: name: Kunter, Manfred
Publisher: name: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts
Year: 2023

description: Rezension zu: I. A. Lengyel, Palaeoserology. Blood typing with the fluorescent antibody method. Akadémiai Kiadó, Budapest 1975. 240 Seiten, 36 Abbildungen und 190 Tabellen.
description: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts, Bd. 55 Nr. 1/2 (1977)
Variation and modernity in Middle Stone Age landscape use in the Western and Northern Cape, South Africa
Creators: name: Hallinan, Emily
Publisher: name: Apollo - University of Cambridge Repository
Year: 2019
Subjects: Middle Stone Age
archaeology
landscape use
South Africa
Palaeolithic
arid environment

description: Southern Africa is a critical location for understanding the origins of modern human behaviour in the Middle Stone Age (MSA), about 300 to 40 ka. Current evidence from excavated, often coastal, cave sites indicates the emergence of complex technological, social and symbolic behaviours at least 100 ka. However, cave sites considered alone give a spatially and temporally restricted picture of MSA lifeways, overlooking human behaviour beyond the cave and neglecting inland, marginal environments. This research addresses this imbalance by studying the open-air surface artefact record of the inland, arid Tankwa Karoo in the Western and Northern Cape regions of South Africa. This dissertation aims to establish the pattern of landscape use for past humans occupying the Tankwa Karoo, identifying adaptations to the marginal environment in terms of lithic technology, raw material use and provisioning behaviour. The 100-km-long study area encompasses west-to-east transitions in vegetation, geology and aridity, allowing a detailed examination of variation in behaviour between these contrasting but contiguous settings. Surface surveys took an off-site approach, mapping the location of individual artefacts across the landscape. Stone artefacts provide information on lithic technology, provisioning and site use, which can be dated on a relative techno-typological basis and used to track change through time and across environmental zones. By ‘book-ending’ the MSA with evidence from the preceding Earlier and subsequent Later Stone Ages, this research asks whether the MSA can be identified as a period of ‘modern‘ behavioural change as posited for the excavated record. This research has found that settlement is tethered to the reliable water sources of the mountain fringe in earlier time periods, but towards the later part of the MSA, more complex patterns of movement can be tracked, including occupation of the arid desert to the east. Furthermore, new types of later MSA technological behaviour, previously unrecognised by coastal cave-oriented studies, have been identified which I propose are specific adaptations to this desert environment.
description: AHRC Doctoral Award
Christian Andree, Rudolf Virchow als Prähistoriker
Creators: name: Jacob-Friesen, Gernot
Publisher: name: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts
Year: 2023

description: Rezension zu: Christian Andree, Rudolf Virchow als Prähistoriker. Band 1: Virchow als Begründer der neueren deutschen Ur- und Frühgeschichtswissenschaft. 267 Seiten mit einem Frontispiz. Band 2: Briefe Virchows und seiner Zeitgenossen. 541 Seiten. Böhlau-Verlag, Köln, Wien 1976.
description: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts, Bd. 55 Nr. 1/2 (1977)
Vários (dir. por Jesús Sancho Bielsa), Reconciliación y Penitencia. V Simpósio Internacional de Teologia de la Universidad de Navarra. Ed. EUNSA. 1 vol. de 1034 ps. 240x150. Pamplona 1983
Creators: name: Marques, José António
Publisher: name: Theologica
Year: 1984

description: Theologica, v. 19 n. 3-4 (1984)
Nordic Archaeological Abstracts 74 / Nordic Archaeological Abstracts 75
Creators: name: Lamm, Jan Peder
Publisher: name: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts
Year: 2023

description: Nordic Archaeological Abstracts 74. Viborg Stiftsmuseum 1975. 191 Seiten und 1 Karte. Nordic Archaeological Abstracts 75. Viborg Stiftsmuseum 1976. 263 Seiten und 1 Karte.
description: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts, Bd. 55 Nr. 1/2 (1977)
Investigating factors governing cell fate decisions in respiratory epithelium
Creators: name: Johnson, Jo-Anne
Publisher: name: Apollo - University of Cambridge Repository
Year: 2018
Subjects: respiratory epithelium
cilia
ciliogenesis
multiciliogenesis
human lung development
cell fate
Fank1
Jazf1
human lung organoids

description: The maintenance of the airway/respiratory epithelium during adult homeostasis and repair and its construction during embryonic development require tightly regulated cell fate decisions. This regulation takes the form of complex transcription factor and signalling cascades, much of which are unknown, particularly in human lung development. Multiciliogenesis describes the process of specification/differentiation of airway epithelial progenitors/stem cells into mature multiciliated cells (MCCs). Here, I have identified 2 novel transcription factors, Fank1 and Jazf1 which form part of the transcription factor cascade regulating multiciliogenesis in adult and embryonic mouse tracheas. Mouse tracheal epithelium is representative of epithelium lining the entire human airway and it is possible that we will also be able to extrapolate these findings to the human airway. It is not until we fully understand the regulation of multiciliogenesis that it will be possible to look at ways of pushing basal cells towards a MCC fate for purposes of cell replacement therapy, for example in patients with mucociliary disease. As well as exploring cell fate decisions in the mouse upper airway epithelium using embryonic tracheal explants and mouse tracheal epithelial cell (MTEC) cultures, I have also explored the regulation of cell fate decisions in distal human lung epithelium at the pseudoglandular stage of development. At this stage SOX9+ distal tip cells are self-renewing and multipotent and give rise to SOX2+ stalk descendents, which differentiate into airway epithelium. The regulation of SOX9+ lung tip cell multipotency and migration of SOX2+ stalk descendents during human lung development is poorly understood. I have compared human tip (SOX9+) versus stalk (SOX2+) transcriptomes using gene ontology (GO), which has highlighted some key signalling pathways enriched in tip cells which could be important in maintaining distal tip cell multipotency. These pathways have been utilised in optimising conditions for propagating self-renewing tip-derived organoids. These organoids have the potential to be differentiated into bronchiolar and alveolar fates and as such are an invaluable research tool for studying human lung epithelial development, whilst minimising the use of human embryos and its associated ethical implications. I have also performed human tip versus mouse tip transcriptome GO analysis which highlights that although there are many similarities, there are also differences between human and mouse lung epithelium development, emphasising the need for research on human tissue.
description: PhD was funded by the Wellcome Trust (Clinical Research Training Fellowship).
X-ray Nano-imaging of Defects in Thin Film Catalysts via Cluster Analysis
Creators: name: Luo, Aileen
name: Gorobtsov, Oleg Yu.
name: Nelson, Jocienne N.
name: Kuo, Ding-Yuan
name: Shao, Ziming
name: Bouck, Ryan
name: Cherukara, Mathew
name: Holt, Martin V.
name: Shen, Kyle M.
name: Schlom, Darrell G.
name: Suntivich, Jin
name: Singer, Andrej
Publisher: name: arXiv
Year: 2022
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Functional properties of transition-metal oxides strongly depend on crystallographic defects. In transition-metal-oxide electrocatalysts such as SrIrO3 (SIO), crystallographic lattice deviations can affect ionic diffusion and adsorbate binding energies. Scanning x-ray nanodiffraction enables imaging of local structural distortions across an extended spatial region of thin samples. Line defects remain challenging to detect and localize using nanodiffraction, due to their weak diffuse scattering. Here we apply an unsupervised machine learning clustering algorithm to isolate the low-intensity diffuse scattering in as-grown and alkaline-treated thin epitaxially strained SIO films. We pinpoint the defect locations, find additional strain variation in the morphology of electrochemically cycled SIO, and interpret the defect type by analyzing the diffraction profile through clustering. Our findings demonstrate the use of a machine learning clustering algorithm for identifying and characterizing hard-to-find crystallographic defects in thin films of electrocatalysts and highlight the potential to study electrochemical reactions at defect sites in operando experiments.
description: 11 pages and 4 figures in main text, supporting information included
Guy Beresford, The Medieval Clay-Land Village: Excavations at Goltho and Barton Blount
Creators: name: Freeden, Uta Von
Publisher: name: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts
Year: 2023

description: Rezension zu: Guy Beresford, The Medieval Clay-Land Village: Excavations at Goltho and Barton Blount. The Society for Medieval Archaeology. Monograph Series, No. 6. London 1975. XI und 106 Seiten, 46 Abbildungen, 7 Tafeln und 2 Tabellen.
description: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts, Bd. 55 Nr. 1/2 (1977)
Growth hormone regulation of skeletal muscle and cartilage growth in the growth hormone-deficient "little" mouse
Creators: name: Veis., Nurin
Publisher: name: Monash University
Year: 2021

description: This thesis was scanned from the print manuscript for digital preservation and is copyright the author.
 Researchers can access this thesis by asking their local university, institution or public library to
 make a request on their behalf. Monash staff and postgraduate students can use the link in the References field.
Vários (dir. por Pedro Rodríguez), Sacramentalidad de la Iglesia y Sacramentos. IV Simposio Internacional de Teologia de la Universidad de Navarra. Ed. EUNSA. 1 vol. de 852 ps. 240x150. Pamplona 1983
Creators: name: Marques, José António
Publisher: name: Theologica
Year: 1984

description: Theologica, v. 19 n. 3-4 (1984)
Integrable 3D lattice model in M-theory
Creators: name: Yagi, Junya
Publisher: name: arXiv
Year: 2022
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: It is argued that the supersymmetric index of a certain system of branes in M-theory is equal to the partition function of an integrable three-dimensional lattice model. The local Boltzmann weights of the lattice model satisfy a generalization of Zamolodchikov's tetrahedron equation. In a special case the model is described by a solution of the tetrahedron equation discovered by Kapranov and Voevodsky and by Bazhanov and Sergeev.
description: 37 pages. v2: references added. v3: minor changes, published version
Inga Hagg, Kvinnodräkten i Birka
Creators: name: Steuer, Heiko
Publisher: name: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts
Year: 2023

description: Rezension zu: Inga Hagg, Kvinnodräkten i Birka. Livplaggens rekonstruktion på grundval av det arkeologiska materialet. (Zusammenfassung: Die Frauentracht in Birka. Eine Rekonstruktion der Körperkleidungsstücke auf Grund der archäologischen Funde.) Med ett bidrag av Ingmar Jansson. Archaeological Studies, Uppsala University Institute of North European Archaeology, Volume 2 (= AUN 2). Uppsala 1974. 140 Seiten, 54 Abbildungen im Text und zahlreiche Abbildungen auf 15 Tafeln.
description: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts, Bd. 55 Nr. 1/2 (1977)
Savoca, Gaetano (pref. por), l Canti di Sion. Traduzione interlineare del Salmi Ebraici. Ed. A. Ippollto. 1 vol. de 260 ps. 200x130. Messina 1983
Creators: name: Costa, F. Da
Publisher: name: Theologica
Year: 1984

description: Theologica, v. 19 n. 3-4 (1984)
Portfolio optimization based on neural networks sensitivities from assets dynamics respect common drivers
Creators: name: Rodriguez Domínguez, Alejandro
Publisher: name: figshare
Year: 2023
Subjects: Finance

description: We present a framework for modeling asset and portfolio dynamics, incorporating this information into portfolio optimization. We define drivers for asset and portfolio dynamics and their optimal selection. For this framework, we introduce the Commonality Principle, providing a solution for the optimal selection of portfolio drivers as the common drivers. Portfolio constituent dynamics are modeled by Partial Differential Equations, and solutions approximated with neural networks. Sensitivities with respect to the common drivers are obtained via Automatic Adjoint Differentiation. Information on asset dynamics is incorporated via sensitivities into portfolio optimization. Portfolio constituents are embedded into the space of sensitivities with respect to their common drivers, and a distance matrix in this space called the Sensitivity matrix is used to solve the convex optimization for diversification. The sensitivity matrix measures the similarity of the projections of portfolio constituents on a vector space formed by common drivers’ returns and is used to optimize for diversification on both idiosyncratic and systematic risks while adding directionality and future behavior information via returns dynamics. For portfolio optimization, we perform hierarchical clustering on the sensitivity matrix. The clustering tree is used for recursive bisection to obtain the weights. To the best of the author’s knowledge, this is the first time that sensitivities’ dynamics approximated with neural networks have been used for portfolio optimization. Secondly, that hierarchical clustering on a matrix of sensitivities is used to solve the convex optimization problem and incorporate the hierarchical information of these sensitivities. Thirdly, public and listed variables can be used to obtain maximum idiosyncratic and systematic diversification by means of the sensitivity space with respect to optimal portfolio drivers. We reach over-performance in many experiments with respect to all other out-of-sample methods for different markets and real datasets. We also include a recipe for the methodology to increase performance even further, and tackle the main issues in portfolio management such as regimes, non-stationarity, overfitting, and selection bias.
Unstable flip-flopping spinning binary black holes
Creators: name: Lousto, Carlos O.
name: Healy, James
Publisher: name: arXiv
Year: 2016
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We give a unified description of the flip-flop effect in spinning binary black holes and the anti-alignment instability in terms of real and imaginary flip-flop frequencies. We find that this instability is only effective for mass ratios $0.5
description: 5 pages, 3 figures
Feldlied für die lieben und biedern Stadt- und Landleuthe
Creators: name: [s.n.]
Publisher: name: [Verlag nicht ermittelbar]
Year: 1700

description: Mutmasslich in der Schweiz, vielleicht in Basel gedruckt
description: Ausgabe mit Musiknoten, ohne Titelblatt u. Erscheinungsjahr
description: Es existieren mindestens drei unterschiedliche Ausgaben: Ed. A (UB Basel-Signaturen KiAr G III 4:6 & VB K 273:10): 3, [1] S., s. a. ; Ed. B (KiAr G III 11:9): 4 S. (S. 1 = Titelblatt), Im Jahre 1795 ; Ed. C (VB K 273:11a & VB K 392:21): 4 S. (Strophe 1 mit Musiknoten), s. a.
description: Anfang des Lieds: "Auf Brüder, auf, es geht ins Feld, Für Gott und Vaterland ..."
description: Im Nachlass von Johan Jakob Spreng (1699-1768) befindet sich eine handschriftliche Fassung des Gedichts von unbekannter Hand.
Lothar Eckhart, Die Skulpturen des Stadtgebietes von Lauriacum
Creators: name: Bauchhenß, Gerhard
Publisher: name: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts
Year: 2023

description: Rezension zu: Lothar Eckhart, Die Skulpturen des Stadtgebietes von Lauriacum. Corpus Signorum Imperii Romani. Österreich, Band III, Faszikel 2. Verlag der Österreichischen Akademie der Wissenschaften, Wien 1976. 84 Seiten und 49 Tafeln.
description: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts, Bd. 55 Nr. 1/2 (1977)
Deep Learning based Data Prefetching in CPU-GPU Unified Virtual Memory
Creators: name: Long, Xinjian
name: Gong, Xiangyang
name: Zhou, Huiyang
Publisher: name: arXiv
Year: 2022
Subjects: subject: Distributed, Parallel, and Cluster Computing (cs.DC)
subject: FOS: Computer and information sciences

description: Unified Virtual Memory (UVM) relieves the developers from the onus of maintaining complex data structures and explicit data migration by enabling on-demand data movement between CPU memory and GPU memory. However, on-demand paging soon becomes a performance bottleneck of UVM due to the high latency caused by page table walks and data migration over interconnect. Prefetching is considered a promising solution to this problem given its ability to leverage the locality of program memory access patterns. However, existing locality-based prefetching schemes can not handle all the situations. %Data structures like arrays tend to be stored in contiguous blocks, and accessed repeatedly. An ideal prefetcher should not only look at narrow regions of the requested address space but also capture global context to deliver a good prediction of the memory access pattern. This paper proposes a novel approach for page prefetching for UVM through deep learning. We first show that a powerful Transformer learning model can provide high accuracy for UVM page prefetching. We then perform analysis to interpret this Transformer model and derive several insights that allow us to design a simpler model to match the unconstrained model's accuracy with orders of magnitude lower cost. We evaluate this simplified model on a set of 11 memory-intensive benchmarks from popular benchmark suites. Our solution outperforms the state-of-the-art UVM framework, improving the performance by 10.89%, improving the device memory page hit rate by 16.98% (89.02% vs. 76.10% for prior art), and reducing the CPU-GPU interconnect traffic by 11.05%. According to our proposed unified metric, which combines the accuracy, coverage, and page hit rate, our solution is approaching the ideal prefetching scheme more than the state-of-the-art design (0.90 vs. 0.85, with the perfect prefetcher of 1.0).
Lattice Model for water-solute mixtures
Creators: name: Furlan, A. P.
name: Almarza, N. G.
name: Barbosa, M. C.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: A lattice model for the study of mixtures of associating liquids is proposed. Solvent and solute are modeled by adapting the associating lattice gas (ALG) model. The nature of interaction solute/solvent is controlled by tuning the energy interactions between the patches of ALG model. We have studied three set of parameters, resulting on, hydrophilic, inert and hydrophobic interactions. Extensive Monte Carlo simulations were carried out and the behavior of pure components and the excess properties of the mixtures have been studied. The pure components: water (solvent) and solute, have quite similar phase diagrams, presenting: gas, low density liquid, and high density liquid phases. In the case of solute, the regions of coexistence are substantially reduced when compared with both the water and the standard ALG models. A numerical procedure has been developed in order to attain series of results at constant pressure from simulations of the lattice gas model in the grand canonical ensemble. The excess properties of the mixtures: volume and enthalpy as the function of the solute fraction have been studied for different interaction parameters of the model. Our model is able to reproduce qualitatively well the excess volume and enthalpy for different aqueous solutions. For the hydrophilic case, we show that the model is able to reproduce the excess volume and enthalpy of mixtures of small alcohols and amines. The inert case reproduces the behavior of large alcohols such as, propanol, butanol and pentanol. For last case (hydrophobic), the excess properties reproduce the behavior of ionic liquids in aqueous solution.
description: 28 pages, 13 figures
Transformation of yeast with mitochondrial DNA
Creators: name: Vaughan., Paul Richard
Publisher: name: Monash University
Year: 2021

description: This thesis was scanned from the print manuscript for digital preservation and is copyright the author.
 Researchers can access this thesis by asking their local university, institution or public library to
 make a request on their behalf. Monash staff and postgraduate students can use the link in the References field.
Stefanie Martin-Kilcher, Das römische Gräberfeld von Courroux im Berner Jura
Creators: name: Garbsch, Jochen
Publisher: name: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts
Year: 2023

description: Rezension zu: Stefanie Martin-Kilcher, Das römische Gräberfeld von Courroux im Berner Jura. Mit einem anthropologischen und osteologischen Beitrag von B. Kaufmann. Basler Beiträge zur Ur- und Frühgeschichte, Band 2. Habegger Verlag, Derendingen-Solothurn 1976. XIV und 231 Seiten, 54 Textabbildungen, 68 Tafeln sowie ein farbiges Frontispiz.
description: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts, Bd. 55 Nr. 1/2 (1977)
The SAGEX Review on Scattering Amplitudes, Chapter 3: Mathematical structures in Feynman integrals
Creators: name: Abreu, Samuel
name: Britto, Ruth
name: Duhr, Claude
Publisher: name: arXiv
Year: 2022
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Dimensionally-regulated Feynman integrals are a cornerstone of all perturbative computations in quantum field theory. They are known to exhibit a rich mathematical structure, which has led to the development of powerful new techniques for their computation. We review some of the most recent advances in our understanding of the analytic structure of multiloop Feynman integrals in dimensional regularisation. In particular, we give an overview of modern approaches to computing Feynman integrals using differential equations, and we discuss some of the properties of the functions that appear in the solutions. We then review how dimensional regularisation has a natural mathematical interpretation in terms of the theory of twisted cohomology groups, and how many of the well-known ideas about Feynman integrals arise naturally in this context. This is Chapter 3 of a series of review articles on scattering amplitudes, of which Chapter 0 [arXiv:2203.13011] presents an overview and Chapter 4 [arXiv:2203.13015] contains closely related topics.
description: 62 pages, see also the overview article arXiv:2203.13011. v3: journal version
The SAGEX Review on Scattering Amplitudes, Chapter 10: Selected topics on modular covariance of type IIB string amplitudes and their $\mathcal{N}=4$ supersymmetric Yang-Mills duals
Creators: name: Dorigoni, Daniele
name: Green, Michael B.
name: Wen, Congkao
Publisher: name: arXiv
Year: 2022
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: This article reviews some results of the SAGEX programme that have developed in the understanding of the interplay of supersymmetry and modular covariance of scattering amplitudes in type IIB superstring theory and its holographic image in $\mathcal{N}=4$ supersymmetric Yang-Mills theory (SYM). The first section includes the determination of exact expressions for BPS interactions in the low-energy expansion of type IIB superstring amplitudes. The second section concerns properties of a certain class of integrated correlators in $\mathcal{N}=4$ SYM with arbitrary classical gauge group that are exactly determined by supersymmetric localisation. Not only do these reproduce known features of perturbative and non-perturbative $\mathcal{N}=4$ SYM for any classical gauge group, but they have large-$N$ expansions that are in accord with expectations based on the holographic correspondence with superstring theory. The final section focusses on modular graph functions. These are modular functions that are closely associated with coefficients in the low-energy expansion of superstring perturbation theory and have recently received quite a lot of interest in both the physics and mathematics literature.
description: 45 pages, see also the overview article arXiv:2203.13011. v3: journal version
Nash-type equilibria on Riemannian manifolds: a variational approach
Creators: name: Kristály, Alexandru
Publisher: name: arXiv
Year: 2016
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics

description: Motivated by Nash equilibrium problems on 'curved' strategy sets, the concept of Nash-Stampacchia equilibrium points is introduced via variational inequalities on Riemannian manifolds. Characterizations, existence, and stability of Nash-Stampacchia equilibria are studied when the strategy sets are compact/noncompact geodesic convex subsets of Hadamard manifoleds, exploiting two well-known geometrical features of these spaces both involving the metric projection map. These properties actually characterize the {non-positivity} of the sectional curvature of complete and simply connected Riemannian spaces, delimiting the Hadamard manifolds as the optimal geometrical framework of Nash-Stampacchia equilibrium problems. Our analytical approach exploits various elements from set-valued and variational analysis, dynamical systems, and non-smooth calculus on Riemannian manifolds. Examples are presented on the Poincaré upper-plane model and on the open convex cone of symmetric positive definite matrices endowed with the trace-type Killing form.
description: Published in: J. Math. Pures Appl. (9) 101 (2014), no. 5, 660-688
Harald von Petrikovits, Die Innenbauten römischer Legionslager während der Prinzipatszeit
Creators: name: Baatz, Dietwulf
Publisher: name: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts
Year: 2023

description: Rezension zu: Harald von Petrikovits, Die Innenbauten römischer Legionslager während der Prinzipatszeit. Abhandlungen der Rheinisch-Westfälischen Akademie der Wissenschaften, Band 56. Westdeutscher Verlag, Opladen 1975. 227 Seiten, 34 Textabbildungen und 12 Tafeln.
description: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts, Bd. 55 Nr. 1/2 (1977)
Rattling enhanced superconductivity in MV$_2$Al$_{20}$ (M = Sc, Lu, Y) intermetallic cage compounds
Creators: name: Winiarski, Michał J.
name: Wiendlocha, Bartłomiej
name: Sternik, Małgorzata
name: Wiśniewski, Piotr
name: O'Brien, James R.
name: Kaczorowski, Dariusz
name: Klimczuk, Tomasz
Publisher: name: arXiv
Year: 2016
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: Polycrystalline samples of four intermetallic compounds: MV$_2$Al$_{20}$ (M = Sc, Y, La, and Lu) were synthesized using an arc-melting technique. The crystal structures were analyzed by means of powder x-ray diffraction and Rietveld analysis, and the physical properties were studied by means of heat capacity, electrical resistivity and magnetic susceptibility measurements down to 0.4 K. For ScV$_2$Al$_{20}$, LuV$_2$Al$_{20}$, and YV$_2$Al$_{20}$, superconductivity was observed with critical temperatures T$_c$ = 1.00 K, 0.57 K, and 0.60 K, respectively. Superconductivity for the Lu compound is reported for the first time. Theoretical calculations of the electronic and phonon structures were conducted in order to analyze the superconductivity and dynamics in ScV$_2$Al$_{20}$, YV$_2$Al$_{20}$, and LuV$_2$Al$_{20}$ and to explain the lack of a superconducting transition in LaV$_2$Al$_{20}$ down to 0.4 K. The results of the experimental and theoretical studies show that all the compounds are weakly-coupled type II BCS superconductors, and reveal the importance of the M-atom anharmonic "rattling" modes for the superconductivity in these materials, which seem to enhance T$_c$, especially for ScV$_2$Al$_{20}$.
description: 34 pages (+ supplemental material), 15 figures (+ 4 in suppl. mat.); Accepted for publication in Physical Review B
The SAGEX Review on Scattering Amplitudes, Chapter 4: Multi-loop Feynman Integrals
Creators: name: Blümlein, Johannes
name: Schneider, Carsten
Publisher: name: arXiv
Year: 2022
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Symbolic Computation (cs.SC)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: The analytic integration and simplification of multi-loop Feynman integrals to special functions and constants plays an important role to perform higher order perturbative calculations in the Standard Model of elementary particles. In this survey article the most recent and relevant computer algebra and special function algorithms are presented that are currently used or that may play an important role to perform such challenging precision calculations in the future. They are discussed in the context of analytic zero, single and double scale calculations in the Quantum Field Theories of the Standard Model and effective field theories, also with classical applications. These calculations play a central role in the analysis of precision measurements at present and future colliders to obtain ultimate information for fundamental physics.
description: 42 pages, see also the overview article arXiv:2203.13011.v3: journal version
Norbert Heger, Salzburg in römischer Zeit
Creators: name: Bender, Helmut
Publisher: name: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts
Year: 2023

description: Rezension zu: Norbert Heger, Salzburg in römischer Zeit. Salzburger Museum Carolino Augusteum, Jahresschrift 1973, Band 19, Salzburg 1974. 235 Seiten, 161 Abbildungen auf 8 Farb- und 72 Schwarzweißtafeln und 56 Abbildungen im Text.
description: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts, Bd. 55 Nr. 1/2 (1977)
The grip domain : a novel Golgi targeting domain of a family of coiled coil peripheral membrane proteins
Creators: name: van Vliet., Catherine
Publisher: name: Monash University
Year: 2021

description: This thesis was scanned from the print manuscript for digital preservation and is copyright the author.
 Researchers can access this thesis by asking their local university, institution or public library to
 make a request on their behalf. Monash staff and postgraduate students can use the link in the References field.
Alfred Haffner, Das keltisch-römische Gräberfeld von Wederath-Belginum. 2. Teil
Creators: name: Gorecki, Joachim
Publisher: name: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts
Year: 2023

description: Rezension zu: Alfred Haffner, Das keltisch-römische Gräberfeld von Wederath-Belginum. 2. Teil. Gräber 429-883, ausgegraben 1956/1957. Trierer Grabungen und Forschungen, Band VI, 2. Verlag Philipp von Zabern, Mainz am Rhein 1974. VII und 76 Seiten, 4 Abbildungen, 100 Tafeln und 2 Beilagen.
description: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts, Bd. 55 Nr. 1/2 (1977)
Irreversible energy extraction from negative temperature two-dimensional turbulence
Creators: name: Onuki, Yohei
Publisher: name: arXiv
Year: 2022
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: The formation and transition of patterns of two-dimensional turbulent flows observed in various geophysical systems are commonly explained in terms of statistical mechanics. Different from ordinary systems, for a two-dimensional flow, the absolute temperature defined for a statistical equilibrium can take negative values. In a state of negative temperature, the second law of thermodynamics predicts that energy in microscopic fluctuations is irreversibly converted to a macroscopic form. This study explores the possibility of this one-way energy conversion in a two-dimensional flow using a basic conceptual model. We consider an inviscid incompressible fluid contained in a bounded domain, the shape of which is distorted by an externally imposed force. Unlike the usual fixed boundary cases, the flow energy within the domain is exchanged with the external system via pressure work through the moving lateral boundary. Concurrently, the flow field remains constrained by vorticity conservation. Beginning from a state of Kraichnan's grand-canonical ensemble, when the domain shape is distorted from one shape to another in a finite time, the Jarzynski equality is established. This equality states that, on average, the direction of a net energy flow through the boundary during a cycle of domain distortion changes with the sign of the initial temperature of the system. Numerical experiments are carried out to verify this theoretical argument and to investigate the parameter dependence of the energy exchange rate.
description: 42 pages, 14 figures