cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Political Participation, Interests and Attitudes of Women in Northern Ireland, 1991
Creators: name: Miller, R. L.
name: Wilford, R.
Publisher: name: UK Data Service
Year: 1994

description: The aims of this study were:
 a)To apply a more sensitive set of measures on political participation in order to test the largely feminist assertion that women engage in a wide range of activities hitherto overlooked by researchers;
 b)on the basis of (a) to contribute to a reconceptualisation of the the political;
 c) to acquire original data about the political activities of women (and a smaller sample of men) within Northern Ireland.
A first econometric analysis of the CRIX family
Creators: name: Chen, Shi
name: Chen, Cathy Yi-Hsuan
name: Härdle, Wolfgang Karl
name: Lee, TM
name: Ong, Bobby
Publisher: name: Humboldt-Universität zu Berlin, Wirtschaftswissenschaftliche Fakultät
Year: 2016
Subjects: subject: model selection
subject: BIC
subject: Index construction
subject: CRIX
subject: bitcoin
subject: cryptocurrency
subject: information criteria
subject: AIC
subject: market analysis
subject: 310 Sammlungen allgemeiner Statistiken
subject: 330 Wirtschaft

description: The CRIX (CRyptocurrency IndeX) has been constructed based on approximately 30 cryptos and captures high coverage of available market capitalisation. The CRIX index family covers a range of cryptos based on different liquidity rules and various model selection criteria. Details of ECRIX (Exact CRIX), EFCRIX (Exact Full CRIX) and also intraday CRIX movements may be found on the webpage of hu.berlin/crix.
L’Inhumation privilégiée du IVe au VIIIe Siècle en Occident
Creators: name: Brulet, Raymond
Publisher: name: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts
Year: 2020

description: Rezension zu: L’Inhumation privilégiée du IVe au VIIIe Siècle en Occident. Actes du colloque tenu à Créteil les 16-18 mars 1984, édités par Y. Duval et J.-Ch. Picard. Université de Paris, Val-De-Marne. De Boccard, Paris 1986. ISBN 2-7018-0031-5. 260 Seiten mit zahlreichen Abbildungen und Tabellen
description: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts, Bd. 66 Nr. 2 (1988)
Equilibria of biological aggregations with nonlocal repulsive-attractive interactions
Creators: name: Fetecau, R. C.
name: Huang, Y.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics
subject: 92D25, 35L65, 35Q92, 35B35

description: We consider the aggregation equation $ρ_{t}-\nabla\cdot(ρ\nabla K\astρ) =0$ in $\mathbb{R}^{n}$, where the interaction potential $K$ incorporates short-range Newtonian repulsion and long-range power-law attraction. We study the global well-posedness of solutions and investigate analytically and numerically the equilibrium solutions. We show that there exist unique equilibria supported on a ball of $\mathbb{R}^n$. By using the method of moving planes we prove that such equilibria are radially symmetric and monotone in the radial coordinate. We perform asymptotic studies for the limiting cases when the exponent of the power-law attraction approaches infinity and a Newtonian singularity, respectively. Numerical simulations suggest that equilibria studied here are global attractors for the dynamics of the aggregation model.
Umbrella Deliverable D 1.1 “Itesla Cooperation”
Creators: name: Bareux, Gabriel
name: Baumann, Rudolf
name: Becker, Raik
name: Belyus, Marián
name: Centeno Lopez, Pablo
name: Dummer, Andrea
name: Gilsdorf, Peter
name: de Graaff, Susan
name: Heyberger, Jean-Baptiste
name: Issad, Simar
name: Klaar, Danny
name: Kostevc, Jan
name: Krause, Thilo
name: Lemaître, Christian
name: Oldewurtel, Frauke
name: Paeschke, Helmut
name: Panciatici, Patrick
name: Rasch, Peter
name: Rogge, Michael
name: Schröders, Christian
name: Spiecker, Stephan
name: Tapp, Klaus-Wolfgang
name: van der Sluis, Lou
name: Wajant, Patrick
name: Weber, Christoph
name: Winter, Wilhelm
name: Wyszomiersk, Krzysztof
name: Zonyu, Liu
Publisher: name: Zenodo
Year: 2012
Subjects: Questionnaire TSOs
Future coordinated grid operation
Transmission System Operator
System Operation
Renewable Energy
Wind Integration
Forecast
System Data
Voltage Levels
Operational Limits
Load Uncertainty

description: This deliverable contains a questionnaire for TSOs in order to determine the details for information exchange required for both projects.
La Necropoli villanoviana di Ca’ Dell’ Orbo a Villanova di Castenosa. Problemi del popolamento dal IX al VI secolo a.C
Creators: name: Frey, Otto-Herman
Publisher: name: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts
Year: 2020

description: Rezension zu: La Necropoli villanoviana di Ca’ Dell’ Orbo a Villanova di Castenosa. Problemi del popolamento dal IX al VI secolo a.C. Catalogo della Mostra. Museo Civico Archeolo- gico, Bologna 1979. 141 Seiten mit 74 Abbildungen.
description: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts, Bd. 62 Nr. 1 (1984)
Carleson measure estimates for caloric functions and parabolic uniformly rectifiable sets
Creators: name: Bortz, Simon
name: Hoffman, John
name: Hofmann, Steve
name: Garcia, José Luis Luna
name: Nyström, Kaj
Publisher: name: arXiv
Year: 2021
Subjects: subject: Analysis of PDEs (math.AP)
subject: Metric Geometry (math.MG)
subject: FOS: Mathematics

description: Let $E \subset \mathbb R^{n+1}$ be a parabolic uniformly rectifiable set. We prove that every bounded solution $u$ to $$\partial_tu- Δu=0, \quad \text{in} \quad \mathbb R^{n+1}\setminus E$$ satisfies a Carleson measure estimate condition. An important technical novelty of our work is that we develop a corona domain approximation scheme for $E$ in terms of regular Lip(1/2,1) graph domains. This approximation scheme has an analogous elliptic version which is an improvement of the known results in that setting.
CDF Wjj anomaly as a non-perturbative effect of the electro-weak interaction
Creators: name: Arbuzov, Boris A.
name: Zaitsev, Ivan V.
Publisher: name: arXiv
Year: 2011
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The recently reported CDF excess at $120\,-\, 160\,GeV$ in invariant mass distribution of jet pairs accompanying $W$-boson is tentatively interpreted as a bound state of two $W$ decaying to quark-anti-quark pair. Non-perturbative effects of EW interaction obtained by application of Bogoliubov compensation approach lead to such bound state due to existence of anomalous three-boson gauge-invariant effective interaction. The application of this scheme gives satisfactory agreement with existing data without any adjusting parameter but the bound state mass $145\,GeV$.
description: 5 pages, 2 figures
Umbrella Deliverable D 1.2 "Interim Report"
Creators: name: Becker, Raik
name: Eickmann, Jonas
name: Engl, Wulf Albrecht
name: Gilsdorf, Peter
name: Krahl, Simon
name: Krause, Thilo
name: Moormann, Andreas
name: Oldewurtel, Frauke
name: Paeschke, Helmut
name: Ramirez Elizondo, Laura
name: Roald, Line
name: Rogge, Michael
name: Scheufeld, Oliver
name: Schiller, Andreas
name: van Leeuwen, Tobias
name: Wajant, Patrick
name: Weber, Christoph
Publisher: name: Zenodo
Year: 2013
Subjects: UMBRELLA
Project Summary
Future Coordinated Grid Operation
Probability
Risk Assessment
Congestion
Optimisation
Power Flow
Transmission System Operator
Remedial Action
Operational Rule
System Operation
Renewable Energy
Wind Integration
Forecast
TSO Experience

description: This deliverable is a halfway summary of the FP7 project UMBRELLA. It describes the objectives and the results achieved by the end of the second of four project years. UMBRELLA is also cooperating with the related FP7 project iTesla, i.e. some public workshops are performed commonly, test environments are harmonized and a common proposal on potential development of future TSO rules will be proposed at the end of both projects in 2015.
CEREBROVASCULAR RISK FACTORS, ARTERIOLAR SCLEROSIS, AND COGNITIVE DECLINE IN THE KENTUCKY APPALACHIAN “STROKE-BELT”
Creators: name: Al-Janabi, Omar M.
Publisher: name: University of Kentucky
Year: 2016
Subjects: subject: Neurology
subject: Neurosciences
subject: FOS: Clinical medicine

description: The relationship between cerebrovascular disease (CVD) risk factors and cognitive impairment or dementia has been widely studied with significant variability in findings between groups. We hypothesized that chronic small vessel injury in the form of arteriolar sclerosis, measured quantitatively using MRI to measure total white matter hyperintensity (WMH) volumes, would identify specific association of CVD risk factors and patterns of cognitive decline, associated with mild cognitive impairment of the cerebrovascular type, that represent the core features of vascular cognitive impairment in our cohort.  A Cross-sectional analysis of clinical and quantitative MRI data on 114 subjects with normal cognitive function (n=52) and mild cognitive impairment (MCI; n=62) was performed. Quantitative total WMH volumes were examined in relation to potentially causative CVD risk factors and resultant test scores across cognitive domains using linear regression models adjusted for age, gender, and education.  Among CVD risk factors analyzed, age (p< 0.001), education (p= 0.003), hypertension (p= 0.012), and hyperlipidemia (p= 0.008) demonstrated the strongest associations with WMH volumes. Conversely, diabetes, smoking, history of heart attacks, atrial fibrillation, and history of stroke that have shown associations with CVD pathology on imaging in other studies were not statistically associated with increased WMH in this cohort. WMH volumes were associated with decrease performance on the Trial Making Test type A & B and long delayed free recall on the California Verbal Learning Test.  Our findings suggest similarities and yet differences in comparison to other studies. Hypertension and hyperlipidemia appear to represent common shared risks across geographically disparate groups. Our findings, like others, suggest CVD pathology impact processing speed and executive function and provide further evidence for CVD effects on short-term memory in those at risk for cognitive decline and the future development of dementia in our cohort.
A consistent two-factor model for pricing temperature derivatives
Creators: name: Groll, Andreas
name: López-Cabrera, Brenda
name: Meyer-Brandis, Thilo
Publisher: name: Humboldt-Universität zu Berlin, Wirtschaftswissenschaftliche Fakultät
Year: 2014
Subjects: subject: consistency
subject: market price of risk
subject: weather derivatives
subject: factor models
subject: pricing and hedging
subject: 310 Sammlungen allgemeiner Statistiken
subject: 330 Wirtschaft

description: We analyze a consistent two-factor model for pricing temperature derivatives that incorporates the forward looking information available in the market by specifying a model for the dynamics of the complete meteorological forecast curve. The two-factor model is a generalization of the Nelson-Siegel curve model by allowing factors with mean-reversion to a stochastic mean for structural changes and seasonality for periodic patterns. Based on the outcomes of a statistical analysis of forecast data we conclude that the two-factor model captures well the stylized features of temperature forecast curves. In particular, a functional principal component analysis reveals that the model re ects reasonably well the dynamical structure of forecast curves by decomposing their shapes into a tilting and a bending factor. We continue by developing an estimation procedure for the model, before we derive explicit prices for temperature derivatives and calibrate the market price of risk (MPR) from temperature futures derivatives (CAT, HDD, CDD) traded at the Chicago Mercantile Exchange (CME). The factor model shows that the behavior of the implied MPR for futures traded in and out of the measurement period is more stable than other estimates obtained in the literature. This confirms that at least parts of the irregularity of the MPR is not due to irregular risk perception but rather due to information misspecification. Similar to temperature derivatives, this approach can be used for pricing other non-tradable assets.
A Study of placement variables and success with educationally disadvantaged adults
Creators: name: Anderson, Lenora Frances
Publisher: name: University of Calgary
Year: 1977
Subjects: subject: HD 5715.5 C32 A52 1977 Microfiche
subject: Occupational training - Alberta
subject: Vocational rehabilitation
subject: Socially handicapped - Education - Alberta
subject: Adult education

description: Bibliography; p. 87-92.
Variational Inference and Sparsity in High-Dimensional Deep Gaussian Mixture Models
Creators: name: Kock, Lucas
name: Klein, Nadja
name: Nott, David J.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Methodology (stat.ME)
subject: FOS: Computer and information sciences

description: Gaussian mixture models are a popular tool for model-based clustering, and mixtures of factor analyzers are Gaussian mixture models having parsimonious factor covariance structure for mixture components. There are several recent extensions of mixture of factor analyzers to deep mixtures, where the Gaussian model for the latent factors is replaced by a mixture of factor analyzers. This construction can be iterated to obtain a model with many layers. These deep models are challenging to fit, and we consider Bayesian inference using sparsity priors to further regularize the estimation. A scalable natural gradient variational inference algorithm is developed for fitting the model, and we suggest computationally efficient approaches to the architecture choice using overfitted mixtures where unnecessary components drop out in the estimation. In a number of simulated and two real examples, we demonstrate the versatility of our approach for high-dimensional problems, and demonstrate that the use of sparsity inducing priors can be helpful for obtaining improved clustering results.
Daughters' and mothers' perceptions of counsellor role
Creators: name: Laughren, Mary E.
Publisher: name: University of Calgary
Year: 1974
Subjects: subject: BF 723 P25 L38 1974 Microfiche
subject: Mother and child
subject: Parent-student counselor relationships
subject: Children - Management
subject: Perception

description: Bibliography: p. 29-30.
Empirical Study of Interest Group Activity and Membership in Britain : Preliminary Data Report, 1993
Creators: name: Jordan, G.
Publisher: name: UK Data Service
Year: 1994

description: This study has three main aims: 1) The collection of theoretically informed empirical data on British interest groups; 2) The comparison of that data with comparable US material; 3) Improvement in understanding of decisions by potential members about joining interest groups.
Effective metric in nonlinear scalar field theories
Creators: name: Goulart, E.
name: Bergliaffa, Santiago Esteban Perez
Publisher: name: arXiv
Year: 2011
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We discuss several features of the propagation of perturbations in nonlinear scalar field theories using the effective metric. It is shown that the effective metric can be classified according to whether the gradient of the scalar field is timelike, null, or spacelike, and this classification is illustrated with two examples. We shall also show that different signatures for the effective metric are allowed.
A study of assertiveness, self-actualization, and locus of control in women
Creators: name: McVicar, Pauline A.
Publisher: name: University of Calgary
Year: 1979
Subjects: subject: BF 575 A85 M25 1979 Microfiche
subject: Assertiveness (Psychology) - Programmed instruction
subject: Self-Actualization (Psychology) - Programmed instruction
subject: Control (Psychology) - Programmed instruction
subject: Contemporary woman program
subject: Women - Psychology

description: Bibliography: p. 72-79.
Quantifying Topology In Pancreatic Tubular Networks From Live Imaging 3D Microscopy
Creators: name: Arnavaz, Kasra
name: Krause, Oswin
name: Zepf, Kilian
name: Krivokapic, Jelena M.
name: Heilmann, Silja
name: Bærentzen, Jakob Andreas
name: Nyeng, Pia
name: Feragen, Aasa
Publisher: name: arXiv
Year: 2021
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: Machine Learning (cs.LG)
subject: FOS: Computer and information sciences
subject: I.4.6

description: Motivated by the challenging segmentation task of pancreatic tubular networks, this paper tackles two commonly encountered problems in biomedical imaging: Topological consistency of the segmentation, and expensive or difficult annotation. Our contributions are the following: a) We propose a topological score which measures both topological and geometric consistency between the predicted and ground truth segmentations, applied to model selection and validation. b) We provide a full deep-learning methodology for this difficult noisy task on time-series image data. In our method, we first use a semisupervised U-net architecture, applicable to generic segmentation tasks, which jointly trains an autoencoder and a segmentation network. We then use tracking of loops over time to further improve the predicted topology. This semi-supervised approach allows us to utilize unannotated data to learn feature representations that generalize to test data with high variability, in spite of our annotated training data having very limited variation. Our contributions are validated on a challenging segmentation task, locating tubular structures in the fetal pancreas from noisy live imaging confocal microscopy. We show that our semi-supervised model outperforms not only fully supervised and pre-trained models but also an approach which takes topological consistency into account during training. Further, our approach achieves a mean loop score of 0.808 for detecting loops in the fetal pancreas, compared to a U-net trained with clDice with mean loop score 0.762.
description: Accepted for publication at the Journal of Machine Learning for Biomedical Imaging (MELBA) https://www.melba-journal.org/papers/2022:015.html"
The Star Formation History of M32
Creators: name: Monachesi, Antonela
name: Trager, Scott C.
name: Lauer, Tod R.
name: Hidalgo, Sebastián L.
name: Freedman, Wendy
name: Dressler, Alan
name: Grillmair, Carl
name: Mighell, Kenneth J.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We use deep HST ACS/HRC observations of a field within M32 (F1) and an M31 background field (F2) to determine the star formation history (SFH) of M32 from its resolved stellar population. We find that 2-5Gyr old stars contribute \som40%+/- 17% of M32's mass, while 55%+/-21% of M32's mass comes from stars older than 5 Gyr. The mass-weighted mean age and metallicity of M32 at F1 are =6.8+/-1.5 Gyr and =-0.01+/-0.08 dex. The SFH additionally indicates the presence of young (<2 Gyr old), metal-poor ([M/H]\sim-0.7) stars, suggesting that blue straggler stars contribute ~2% of the mass at F1; the remaining \sim3% of the mass is in young metal-rich stars. Line-strength indices computed from the SFH imply a light-weighted mean age and metallicity of 4.9 Gyr and [M/H] = -0.12 dex, and single-stellar-population-equivalent parameters of 2.9+/-0.2 Gyr and [M/H]=0.02+/-0.01 dex at F1 (~2.7 re). This contradicts spectroscopic studies that show a steep age gradient from M32's center to 1re. The inferred SFH of the M31 background field F2 reveals that the majority of its stars are old, with \sim95% of its mass already acquired 5-14 Gyr ago. It is composed of two dominant populations; \sim30%+/-7.5% of its mass is in a 5-8 Gyr old population, and \sim65%+/-9% of the mass is in a 8-14 Gyr old population. The mass-weighted mean age and metallicity of F2 are =9.2+/-1.2 Gyr and =-0.10+/-0.10 dex, respectively. Our results suggest that the inner disk and spheroid populations of M31 are indistinguishable from those of the outer disk and spheroid. Assuming the mean age of M31's disk at F2 (\sim1 disk scale length) to be 5-9 Gyr, our results agree with an inside-out disk formation scenario for M31's disk.
description: Accepted to ApJ. 24 pages, 18 figures. A high-resolution version can be downloaded from http://www.astro.rug.nl/~monachesi/monachesi-sfh.pdf
A systems approach to the development of guidance and counselling services in Sierra Leone secondary schools
Creators: name: Carew, Pelima Frank Charles
Publisher: name: University of Calgary
Year: 1973
Subjects: subject: LB 1620.5 C35 1973 Microfiche
subject: Personnel service in secondary education
subject: Education, Secondary - Sierra Leone
subject: Counseling
subject: Vocational guidance

description: Bibliography; p. 115-122.
On the cost of the bubble set for random interlacements
Creators: name: Sznitman, Alain-Sol
Publisher: name: arXiv
Year: 2021
Subjects: subject: Probability (math.PR)
subject: Mathematical Physics (math-ph)
subject: FOS: Mathematics
subject: FOS: Physical sciences
subject: 60K35, 60F10, 82B43, 35A15

description: The main focus of this article concerns the strongly percolative regime of the vacant set of random interlacements on $ \mathbb{Z}^d$, with $d \ge 3$. We investigate the occurrence in a large box of an excessive fraction of sites that get disconnected by the interlacements from the boundary of a concentric box of double size. The results significantly improve our findings in Prob. Math. Phys. 2(3), 563-611 (2021). In particular, if, as expected, the critical levels for percolation and for strong percolation of the vacant set of random interlacements coincide, the asymptotic upper bound that we derive here matches in principal order a previously known lower bound. A challenging difficulty revolves around the possible occurrence of droplets that could get secluded by the random interlacements and thus contribute to the excess of disconnected sites, somewhat in the spirit of the Wulff droplets for Bernoulli percolation or for the Ising model. This feature is reflected in the present context by the so-called ${\it bubble \ set}$, a possibly quite irregular random set. A pivotal progress in this work has to do with the improved construction of a coarse grained random set accounting for the cost of the bubble set. This construction heavily draws both on the ${\it method \ of \ enlargement \ of \ obstacles}$ originally developed in the mid-nineties in the context of Brownian motion in a Poissonian potential, and on the ${\it resonance \ sets}$ recently introduced by Nitzschner and the author and further developed in a discrete set-up by Chiarini and Nitzschner in Commun. Math. Phys. 386(3), 1685-1745 (2021).
description: 45 pages, 3 figures, to appear in Inventiones mathematicae
Second-Kind integral solvers for TE and TM problems of diffraction by open-arcs
Creators: name: Bruno, Oscar P.
name: Lintner, Stephane K.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Numerical Analysis (math.NA)
subject: FOS: Mathematics

description: We present a novel approach for the numerical solution of problems of diffraction by open arcs in two dimensional space. Our methodology relies on composition of {\em weighted versions} of the classical integral operators associated with the Dirichlet and Neumann problems (TE and TM polarizations, respectively) together with a generalization to the open-arc case of the well known closed-surface Calderón formulae. When used in conjunction with spectrally accurate discretization rules and Krylov-subspace linear algebra solvers such as GMRES, the new second-kind TE and TM formulations for open arcs produce results of high accuracy in small numbers of iterations and short computing times---for low and high frequencies alike.
description: 20 pages
Families of Teenagers with Down's Syndrome: Parent, Child and Sibling Adaptation, 1991
Creators: name: Sloper, P.
name: Turner, S.
Publisher: name: UK Data Service
Year: 1994

description: This study is one of a series involving the Manchester Down's Syndrome Cohort. The present study relates to earlier work with the Cohort (see Figure 1 in accompanying documentation). In particular, measures used in the Family Adaptation Study in 1986-87 formed the basis of the present study, thus enabling the investigation of change over time, and the factors predictive of change. This data set covers only the data collected in 1991, and does not therefore reflect the longitudinal aspects of the study. Data sets relating to earlier studies with this Cohort are held at the Hester Adrian Research Centre.
 The aims of the study were: 1) to provide comprehensive information on child and family functioning during the teenage years; 2) to define factors related over time to the well-being of children, parents and siblings, and to the risk of poor child development and family distress; 3) to investigate parents' areas of concern, their knowledge of resources available, and their needs for help.
Building the Galactic halo from globular clusters: evidence from chemically unusual red giants
Creators: name: Martell, Sarah L.
name: Smolinski, Jason P.
name: Beers, Timothy C.
name: Grebel, Eva K.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We present a spectroscopic search for halo field stars that originally formed in globular clusters. Using moderate-resolution SDSS-III/SEGUE-2 spectra of 561 red giants with typical halo metallicities (-1.8 < [Fe/H] < -1.0), we identify 16 stars, 3% of the sample, with CN and CH bandstrength behavior indicating depleted carbon and enhanced nitrogen abundances relative to the rest of the data set. Since globular clusters are the only environment known in which stars form with this pattern of atypical light-element abundances, we claim that these stars are second-generation globular cluster stars that have been lost to the halo field via normal cluster mass-loss processes. Extrapolating from theoretical models of two-generation globular cluster formation, this result suggests that globular clusters contributed significant numbers of stars to the construction of the Galactic halo: we calculate that a minimum of 17% of the present-day mass of the stellar halo was originally formed in globular clusters. The ratio of CN-strong to CN-normal stars drops with Galactocentric distance, suggesting that the inner-halo population may be the primary repository of these stars.
description: 9 pages including 8 figures, A&A accepted
Quantum local random networks and the statistical robustness of quantum scars
Creators: name: Surace, Federica Maria
name: Dalmonte, Marcello
name: Silva, Alessandro
Publisher: name: arXiv
Year: 2021
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Quantum Gases (cond-mat.quant-gas)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We investigate the emergence of quantum scars in a general ensemble of random Hamiltonians (of which the PXP is a particular realization), that we refer to as quantum local random networks. We find a class of scars, that we call "statistical", and we identify specific signatures of the localized nature of these eigenstates by analyzing a combination of indicators of quantum ergodicity and properties related to the network structure of the model. Within this parallelism, we associate the emergence of statistical scars to the presence of "motifs" in the network, that reflects how these are associated to links with anomalously small connectivity. Most remarkably, statistical scars appear at well-defined values of energy, predicted solely on the base of network theory. We study the scaling of the number of statistical scars with system size: by continuously changing the connectivity of the system we find that there is a transition from a regime where the constraints are too weak for scars to exist for large systems to a regime where constraints are stronger and the number of statistical scars increases with system size. We estimate the location of this transition and we find that our estimate agrees with numerical data. This allows to define the concept of "statistical robustness" of quantum scars.
description: 20 pages, 11 figures
Temperature dependent magnetotransport around $ν$= 1/2 in ZnO heterostructures
Creators: name: Maryenko, Denis
name: Falson, Joseph
name: Kozuka, Yusuke
name: Tsukazaki, Atsushi
name: Onoda, Masaru
name: Aoki, Hideo
name: Kawasaki, Masashi
Publisher: name: arXiv
Year: 2012
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Other Condensed Matter (cond-mat.other)
subject: FOS: Physical sciences

description: The sequence of prominent fractional quantum Hall states up to $ν$=5/11 around $ν$=1/2 in a high mobility two-dimensional electron system confined at oxide heterointerface (ZnO) is analyzed in terms of the composite fermion model. The temperature dependence of $\Rxx$ oscillations around $ν$=1/2 yields an estimation of the composite fermion effective mass, which increases linearly with the magnetic field. This mass is of similar value to an enhanced electron effective mass, which in itself arises from strong electron interaction. The energy gaps of fractional states and the temperature dependence of $\Rxx$ at $ν$=1/2 point to large residual interactions between composite fermions.
description: 5 pages, 4 Figures
Older People in Europe's Rural Areas (UK Component), 1991
OPERA
Creators: name: Scharf, T.
name: Wenger, G. C., University College Of North Wales (Bangor), Department Of Social Theory And Institutions
Publisher: name: UK Data Service
Year: 1994

description: The data represent the UK contribution to an 8-nation study of ageing in Eastern and Western Europe's rural areas. The study aims to identify cross- national factors which influence the social, material and economic situation of the rural elderly. In addition, the UK component examines attitudes towards paying for health and social care services.
Employers' Manpower and Skills Practices Survey (EMSPS), 1990-1991
Creators: name: Dench, S.
name: Hales, J. M.
Publisher: name: UK Data Service
Year: 1994

description: This dataset explores employers' skill formation practices, including their skill needs, recruitment practices, training and other employee related activities.
 Users requiring the WIRS data to accompany this dataset should order SN:2858 Workplace Industrial Relations Survey, 1990.
Singularities in $L^1$-supercritical Fokker-Planck equations: A qualitative analysis
Creators: name: Hopf, Katharina
Publisher: name: arXiv
Year: 2021
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics

description: A class of nonlinear Fokker-Planck equations with superlinear drift is investigated in the $L^1$-supercritical regime, which exhibits a finite critical mass. The equations have a formal Wasserstein-like gradient-flow structure with a convex mobility and a free energy functional whose minimising measure has a singular component if above the critical mass. Singularities and concentrations also arise in the evolutionary problem and their finite-time appearance constitutes a primary technical difficulty. This paper aims at a global-in-time qualitative analysis with main focus on the isotropic case, where solutions will be shown to converge to the unique minimiser of the free energy as time tends to infinity. A key step in the analysis consists in properly controlling the singularity profiles during the evolution. Our study covers the 3D Kaniadakis--Quarati model for Bose--Einstein particles, and thus provides a first rigorous result on the continuation beyond blow-up and long-time asymptotic behaviour for this model.
description: Accepted for publication in Ann. Inst. H. Poincar\'e C Anal. Non Lin\'eaire
First measurement of the partial widths of $^{209}$Bi decay to the ground and to the first excited states
Creators: name: Beeman, J. W.
name: Biassoni, M.
name: Brofferio, C.
name: Bucci, C.
name: Capelli, S.
name: Cardani, L.
name: Carrettoni, M.
name: Clemenza, M.
name: Cremonesi, O.
name: Ferri, E.
name: Giachero, A.
name: Gironi, L.
name: Gorla, P.
name: Gotti, C.
name: Maiano, C.
name: Nucciotti, A.
name: Pattavina, L.
name: Pavan, M.
name: Pessina, G.
name: Pirro, S.
name: Previtali, E.
name: Sisti, M.
name: Zanotti, L.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: $^{209}$Bi alpha decay to the ground and to the first excited state have been contemporary observed for the first time with a large BGO scintillating bolometer. The half-life of $^{209}$Bi is determined to be $τ_{1/2}$=(2.01$\pm$0.08)$\cdot10^{19}$ years while the branching ratio for the ground-state to ground-state transition is (98.8$\pm$0.3)%.
description: 5 pages, 4 figures
Annette Kirsch, Antike Lampen im Landesmuseum Mainz
Creators: name: Liesen, Bernd
Publisher: name: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts
Year: 2020

description: Rezension zu: Annette Kirsch, Antike Lampen im Landesmuseum Mainz. Verlag Philipp von Zabern, Mainz 2002. ISBN 3-8053-2864-8. XI, 210 Seiten mit 4 Textabbildungen, VIII und 30 Tafeln.
description: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts, Bd. 82 Nr. 1 (2004)
A generalization of Esteves--Homma's example of tangentially degenerate curves
Creators: name: Fukasawa, Satoru
Publisher: name: arXiv
Year: 2021
Subjects: subject: Algebraic Geometry (math.AG)
subject: FOS: Mathematics
subject: 14N05, 14H37

description: This paper presents a method of a construction of tangentially degenerate curves with a birational Gauss map, focusing on the non-classicality of automorphisms. This method describes a generalization of Esteves--Homma's example of this kind. In addition, this paper presents a smooth projective curve with a birational Gauss map such that a general tangent line contains three or more points of the curve, which answers a question raised by Kaji in the affirmative.
description: 8 pages. Added New Theorem 1
Self-estimate ability in relation to interests and work values in adolescence
Creators: name: Tierney, Roger Jento
Publisher: name: University of Calgary
Year: 1971
Subjects: subject: LB 1117 T52 1971 Microfilm
subject: Students, Rating of
subject: Self-evaluation
subject: Interest (Psychology)
subject: Adolescence

description: Bibliography: p. 48-52.
DeepSMILE: Contrastive self-supervised pre-training benefits MSI and HRD classification directly from H&E whole-slide images in colorectal and breast cancer
Creators: name: Schirris, Yoni
name: Gavves, Efstratios
name: Nederlof, Iris
name: Horlings, Hugo Mark
name: Teuwen, Jonas
Publisher: name: arXiv
Year: 2021
Subjects: subject: Image and Video Processing (eess.IV)
subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Electrical engineering, electronic engineering, information engineering
subject: FOS: Computer and information sciences

description: We propose a Deep learning-based weak label learning method for analyzing whole slide images (WSIs) of Hematoxylin and Eosin (H&E) stained tumor tissue not requiring pixel-level or tile-level annotations using Self-supervised pre-training and heterogeneity-aware deep Multiple Instance LEarning (DeepSMILE). We apply DeepSMILE to the task of Homologous recombination deficiency (HRD) and microsatellite instability (MSI) prediction. We utilize contrastive self-supervised learning to pre-train a feature extractor on histopathology tiles of cancer tissue. Additionally, we use variability-aware deep multiple instance learning to learn the tile feature aggregation function while modeling tumor heterogeneity. For MSI prediction in a tumor-annotated and color normalized subset of TCGA-CRC (n=360 patients), contrastive self-supervised learning improves the tile supervision baseline from 0.77 to 0.87 AUROC, on par with our proposed DeepSMILE method. On TCGA-BC (n=1041 patients) without any manual annotations, DeepSMILE improves HRD classification performance from 0.77 to 0.81 AUROC compared to tile supervision with either a self-supervised or ImageNet pre-trained feature extractor. Our proposed methods reach the baseline performance using only 40% of the labeled data on both datasets. These improvements suggest we can use standard self-supervised learning techniques combined with multiple instance learning in the histopathology domain to improve genomic label classification performance with fewer labeled data.
description: Main paper: 14 pages, 2 tables, 1 algorithm, 3 figures. Supplementary material: 3 pages
Post festum. Die Raffaelforschung seit 1983
Creators: name: Ferino Pagden, Sylvia
Publisher: name: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
Year: 2020

description: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege, Bd. 41 Nr. 5 (1988): Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
Stochastic expansions using continuous dictionaries: Lévy adaptive regression kernels
Creators: name: Wolpert, Robert L.
name: Clyde, Merlise A.
name: Tu, Chong
Publisher: name: arXiv
Year: 2011
Subjects: subject: Statistics Theory (math.ST)
subject: FOS: Mathematics

description: This article describes a new class of prior distributions for nonparametric function estimation. The unknown function is modeled as a limit of weighted sums of kernels or generator functions indexed by continuous parameters that control local and global features such as their translation, dilation, modulation and shape. Lévy random fields and their stochastic integrals are employed to induce prior distributions for the unknown functions or, equivalently, for the number of kernels and for the parameters governing their features. Scaling, shape, and other features of the generating functions are location-specific to allow quite different function properties in different parts of the space, as with wavelet bases and other methods employing overcomplete dictionaries. We provide conditions under which the stochastic expansions converge in specified Besov or Sobolev norms. Under a Gaussian error model, this may be viewed as a sparse regression problem, with regularization induced via the Lévy random field prior distribution. Posterior inference for the unknown functions is based on a reversible jump Markov chain Monte Carlo algorithm. We compare the Lévy Adaptive Regression Kernel (LARK) method to wavelet-based methods using some of the standard test functions, and illustrate its flexibility and adaptability in nonstationary applications.
description: Published in at http://dx.doi.org/10.1214/11-AOS889 the Annals of Statistics (http://www.imstat.org/aos/) by the Institute of Mathematical Statistics (http://www.imstat.org)
A Study of possible indicators of job success, job satisfaction, and course success for emergency paramedical technicians
Creators: name: McCormick, Sheila Anne
Publisher: name: University of Calgary
Year: 1975
Subjects: subject: HF 5549.5 J63 M164 1975 Microfiche
subject: Job satisfaction
subject: Paramedical education

description: Bibliography: p. 51-56.
0235 Paraphrases of Biedermeier in Polish Furniture Designs in the Early Twentieth Century and Interwar Years
Creators: name: Wójcik, Agata
Publisher: name: RIHA Journal
Year: 2019

description: The article aims to describe the ways in which Biedermeier inspired Polish furniture makers in the early twentieth century and in the interwar years. Until recently, vernacularism was believed to have dominated Polish furniture designs from that time. The revival of Biedermeier has already been analysed by researchers focusing on German, Austrian, or Czech furniture designs. By presenting Polish designs (created by a number of artists, including those of the Towarzystwo Polska Sztuka Stosowana [Polish Applied Arts Society]), this article seeks to contribute to a discussion on the influence of Biedermeier in Central Europe.
description: RIHA Journal, 2019: RIHA Journal
The Calgary craft union movement, 1900-1920
Creators: name: Taraska, Elizabeth Anne
Publisher: name: University of Calgary
Year: 1975
Subjects: subject: HD 6529 C2 T35 1975 Microfiche
subject: Labor and laboring classes - Alberta - Calgary
subject: Trade-unions - Alberta - Calgary
subject: Calgary (Alta.) - Economic conditions

description: Bibliography: p. 93-99.
RAIKOU: A General Relativistic, Multi-wavelength Radiative Transfer Code
Creators: name: Kawashima, Tomohisa
name: Ohsuga, Ken
name: Takahashi, Hiroyuki R.
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We present a general relativistic, ray-tracing radiative transfer code RAIKOU for multi-wavlength studies of spectra and images including the black hole shadows around Kerr black holes. Important radiative processes in hot plasmas around black holes, i.e., (cyclo-)synchrotron, bremsstrahlung emission/absorption and Compton/inverse-Compton scattering, are incorporated. The Maxwell-Jüttner and single/broken power-law electron distribution functions are implemented to calculate the radiative transfer via both of the thermal and the nonthermal electrons. Two calculation algorithms are implemented for studies of both the images and broadband spectra. An observer-to-emitter algorithm, which inversely solve the radiative transfer equation from the observer screen to emitting plasmas, is suitable for efficient calculations of the images, e.g., the black hole shadows, and spectra without the Compton effects. On the other hand, an emitter-to-observer algorithm, by which photons are transported with a Monte-Carlo method including the effects of Compton/inverse-Compton scatterings, enables us to compute multi-wavelength spectra with their energy bands broadly ranging from radio to very-high-energy gamma-ray. The code is generally applicable to accretion flows around Kerr black holes with relativistic jets and winds/coronae with various mass accretion rate (i.e., radiatively inefficient accretion flows, super-Eddington accretion flows, and others). We demonstrate an application of the code to a radiatively innefficent accretion flow onto a supermassive black hole.
description: 26 pages, 12 figures, submitted to ApJ
Ältestes Wissen: Scientia und sapientia als hermeneutische Perspektiven
Creators: name: Leinkauf, Thomas
Publisher: name: Aegyptiaca. Journal of the History of Reception of Ancient Egypt
Year: 2020

description: Aegyptiaca. Journal of the History of Reception of Ancient Egypt, Nr. 5 (2020): Aegyptiaca. Journal of the History of Reception of Ancient Egypt
Industrial development and labour unrest in Quebec, 1896-1914
Creators: name: Gendron, Jacques Roland
Publisher: name: University of Calgary
Year: 1977
Subjects: subject: HD 5330 Q3 G44 1977 Microfiche
subject: Strikes and lockouts - Quebec (Province)
subject: Labor disputes - Quebec (Province)
subject: Quebec (Province) - Economic conditions
subject: Quebec (Province) - Social conditions - History

description: Bibliography: p. 140-148.
Random pro-p groups, braid groups, and random tame Galois groups
Creators: name: Boston, Nigel
name: Ellenberg, Jordan S.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Group Theory (math.GR)
subject: Number Theory (math.NT)
subject: FOS: Mathematics
subject: 20E18, 11R32, 11G20

description: We introduce a heuristic prediction for the distribution of the isomorphism class of the Galois group of the maximal pro-p extension of Q unramified outside a "random" set of primes. This is guided by reasoning similar to that governing the Cohen-Lenstra conjectures. We conclude by describing theoretical and experimental evidence for our heuristic.
On variance estimation for the one-sample log-rank test
Creators: name: Danzer, Moritz Fabian
name: Faldum, Andreas
name: Schmidt, Rene
Publisher: name: arXiv
Year: 2021
Subjects: subject: Methodology (stat.ME)
subject: FOS: Computer and information sciences
subject: G.3.16
subject: 62N03

description: Time-to-event endpoints show an increasing popularity in phase II cancer trials. The standard statistical tool for such one-armed survival trials is the one-sample log-rank test. Its distributional properties are commonly derived in the large sample limit. It is however known from the literature, that the asymptotical approximations suffer when sample size is small. There have already been several attempts to address this problem. While some approaches do not allow easy power and sample size calculations, others lack a clear theoretical motivation and require further considerations. The problem itself can partly be attributed to the dependence of the compensated counting process and its variance estimator. For this purpose, we suggest a variance estimator which is uncorrelated to the compensated counting process. Moreover, this and other present approaches to variance estimation are covered as special cases by our general framework. For practical application, we provide sample size and power calculations for any approach fitting into this framework. Finally, we use simulations and real world data to study the empirical type I error and power performance of our methodology as compared to standard approaches.
Sensory-motor training in severely retarded institutionalized children
Creators: name: Matsalla, Linda Jane
Publisher: name: University of Calgary
Year: 1974
Subjects: subject: BF 435 M38 1974 Microfiche
subject: Mental deficiency
subject: Motor ability
subject: Perception
subject: Mentally handicapped children
subject: Down's syndrome

description: Bibliography: p. 72-77.
Symbolic Solution for Generalized Quantum Cylindrical Wells using Computer Algebra
Creators: name: Villegas, Edward Yesid
Publisher: name: arXiv
Year: 2012
Subjects: subject: Computational Physics (physics.comp-ph)
subject: Mathematical Physics (math-ph)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences
subject: 81-08

description: This paper present how to solve the problem of cylindrical quantum wells with potential energy different from zero and with singularity of the energy on the axis of the cylinder. The solution to the problem was obtained using methods of computer algebra. The results depend of Bessel and Kummer functions. This paper present energy levels and wave functions in some of the cases with an exactly form and in other cases with an approximated form, this form depended on the possibility of integrating the special functions and calculating the zeros of these functions. Here we can see the power of the method in the applications concerning complex problems of quantum mechanics, and the possibility of being able to apply this method in order to solve other problems in science and also in engineering.
description: 7 pages, 7 figures, conference
Fundamental Physics And The Fine-Structure Constant
Creators: name: Sherbon, Michael A.
Publisher: name: Zenodo
Year: 2016
Subjects: fundamental constants
fine-structure constant
forces of nature
symmetry principles

description: From the exponential function of Euler’s equation to the geometry of a fundamental form, a calculation of the fine-structure constant and its relationship to the proton electron mass ratio is given. Equations are found for the fundamental constants of the four forces of nature: electromagnetism, the weak force, the strong force and the force of gravitation. Symmetry principles are then associated with traditional physical measures.
description: 7 pages
Science and the radical social gospel in Western Canada
Creators: name: Felske, Lorry William
Publisher: name: University of Calgary
Year: 1975
Subjects: subject: FC 3242 F44 1975 Microfiche
subject: Prairie Provinces - History
subject: Prairie Provinces - History - 1905-1945
subject: Prairie Provinces - Economic conditions - To 1918
subject: Social gospel

description: Bibliography: p. 133-144.