cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Measuring dependence powerfully and equitably
Creators: name: Reshef, Yakir A.
name: Reshef, David N.
name: Finucane, Hilary K.
name: Sabeti, Pardis C.
name: Mitzenmacher, Michael M.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Methodology (stat.ME)
subject: Information Theory (cs.IT)
subject: Machine Learning (cs.LG)
subject: Quantitative Methods (q-bio.QM)
subject: Machine Learning (stat.ML)
subject: FOS: Computer and information sciences
subject: FOS: Biological sciences

description: Given a high-dimensional data set we often wish to find the strongest relationships within it. A common strategy is to evaluate a measure of dependence on every variable pair and retain the highest-scoring pairs for follow-up. This strategy works well if the statistic used is equitable [Reshef et al. 2015a], i.e., if, for some measure of noise, it assigns similar scores to equally noisy relationships regardless of relationship type (e.g., linear, exponential, periodic). In this paper, we introduce and characterize a population measure of dependence called MIC*. We show three ways that MIC* can be viewed: as the population value of MIC, a highly equitable statistic from [Reshef et al. 2011], as a canonical "smoothing" of mutual information, and as the supremum of an infinite sequence defined in terms of optimal one-dimensional partitions of the marginals of the joint distribution. Based on this theory, we introduce an efficient approach for computing MIC* from the density of a pair of random variables, and we define a new consistent estimator MICe for MIC* that is efficiently computable. In contrast, there is no known polynomial-time algorithm for computing the original equitable statistic MIC. We show through simulations that MICe has better bias-variance properties than MIC. We then introduce and prove the consistency of a second statistic, TICe, that is a trivial side-product of the computation of MICe and whose goal is powerful independence testing rather than equitability. We show in simulations that MICe and TICe have good equitability and power against independence respectively. The analyses here complement a more in-depth empirical evaluation of several leading measures of dependence [Reshef et al. 2015b] that shows state-of-the-art performance for MICe and TICe.
description: YAR and DNR are co-first authors, PCS and MMM are co-last authors. This paper, together with arXiv:1505.02212, subsumes arXiv:1408.4908. v3 includes new analyses and exposition. v4 is identical to v3 except for this comment. An error was found in the argument showing the consistency of the MIC estimator; see arXiv:2107.03836 for discussion and a corrected argument
Research in Teacher Education: Volume 6, No.1, May 2016
Creators: name: Garby-Czerniawski, Gerry
name: Robson, Jenny
name: Robertson, Graham
name: Conner, Lara
name: Beigi, Ruksana
name: Devici, Isa
name: White, Rosemary
name: White, Simone
name: Uppal, Gurmit
name: Pafford, Fran
name: Kidd, Warren
name: Bannocks, Rebecca
Publisher: name: The School of Education and Communities, University of East London
Year: 2016

description: The Research in Teacher Education publication is published twice a year by the School of Education and Communities, University of East London, Water Lane, London E15 4LZ. The periodical offers a forum for informed debate and discussion on all aspects of teacher education. The publication showcases work from the teacher education teams at the School of Education and Communities and the wider teacher education community in the UK.

The definition of ‘research’, in its broadest sense includes any gathering of data, information and ‘facts’ designed to advance knowledge. While nurturing and publicising the creative talent within teacher education the periodical seeks to stimulate, provoke and extend discussion and debate with other professionals associated with this field. In addition to contributions from the team of teacher educators at the School, each edition of Research in Teacher Education will publish research findings, book reviews and/or opinion pieces from guest writers associated with the School of Education and Communities.
JOINT ACTION COUNCIL (JAC) OF SIKKIM IN 1973
Creators: name: Pradhan, Durga
Publisher: name: figshare
Year: 2023
Subjects: Asian history

description: The earlier political history of the Sikkim is yet to be unfolded in detail that had the first Ministry on 9th May, 1949 having its Chief Minister, Tashi Tsering. However, it was dismissed on 7th June, 1949. Meanwhile, this writing is the brief note on the JAC (Joint Action Council) of Sikkim of 1973 and its socio-political roles in Sikkim.
(102385) Jane Jones
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
JOINT ACTION COUNCIL (JAC) OF SIKKIM IN 1973
Creators: name: Pradhan, Durga
Publisher: name: figshare
Year: 2023
Subjects: Asian history

description: The earlier political history of the Sikkim is yet to be unfolded in detail that had the first Ministry on 9th May, 1949 having its Chief Minister, Tashi Tsering. However, it was dismissed on 7th June, 1949. Meanwhile, this writing is the brief note on the JAC (Joint Action Committee) of Sikkim of 1973 and its socio-political roles in Sikkim.
Data Encryption based on 7D Complex Chaotic System with Cubic Memristor for Smart Grid
Creators: name: Kou, Lei
name: Huang, Zhe
name: Jiang, Cuimei
name: Zhang, Fangfang
name: Ke, Wende
name: Wan, Junhe
name: Liu, Hailin
name: Li, Hui
Publisher: name: arXiv
Year: 2022
Subjects: subject: Cryptography and Security (cs.CR)
subject: Systems and Control (eess.SY)
subject: FOS: Computer and information sciences
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: The information security has an irreplaceable position in the smart grid (SG). In order to avoid the malicious attack and ensure the information security, the cryptographic techniques are essential. This paper focuses on the encryption techniques to ensure the information security of SG. Firstly, an unusual 7-dimensional complex chaotic system (7D-CCS) combined with the cubic memristor is introduced. Besides its phase portraits, Lyapunov exponent, 0-1 test, complexity, and bifurcation diagram are investigated. Then, with the proposed 7D-CCS, we design a data encryption algorithm to ensure the encryption security. Finally, the data and monitoring images in SG are encrypted by the designed encryption scheme. Besides, the encryption performance is given in detailed. The experimental results show that the proposed encryption scheme has quite good encryption performance. Therefore, it can ensure the information security of SG.
description: Accepted by Frontiers in Energy Research
Dynamical clustering of exchange rates
Creators: name: McDonald, Mark
name: Fenn, Daniel
name: Porter, Mason
name: Johnson, Neil
name: Jones, Nick
name: Williams, Stacy
name: Mucha, Peter
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2012

description: We use techniques from network science to study correlations in the foreign exchange (FX) market over the period 1991–2008. We consider an FX market network in which each node represents an exchange rate and each weighted edge represents a time-dependent correlation between the rates. To provide insights into the clustering of the exchange rate time series, we investigate dynamic communities in the network. We show that there is a relationship between an exchange rate’s functional role within the market and its position within its community and use a node-centric community analysis to track the time dynamics of this role. This reveals which exchange rates dominate the market at particular times and also identifies exchange rates that experienced significant changes in market role. We also use the community dynamics to uncover major structural changes that occurred in the FX market. Our techniques are general and will be similarly useful for investigating correlations in other markets.
Research in Teacher Education: Volume 5, No.2, November 2015
Creators: name: Garby-Czerniawski, Gerry
name: Burnell Reilly, Iona
name: Roffey-Barentsen, Jodi
name: Dalladay, Christopher
name: Hassan, Nasima
name: Herrington, Neil
name: Tyrrell, Christopher
name: McCalman, Lionel
name: Smith, Kari
name: White, Rose
name: Ahmed, Kamal
name: Tymms, Mark
name: Waheed, Zarina
Publisher: name: The School of Education and Communities, University of East London
Year: 2015

description: The Research in Teacher Education publication is published twice a year by the School of Education and Communities, University of East London, Water Lane, London E15 4LZ. The periodical offers a forum for informed debate and discussion on all aspects of teacher education. The publication showcases work from the teacher education teams at the School of Education and Communities and the wider teacher education community in the UK.

The definition of ‘research’, in its broadest sense includes any gathering of data, information and ‘facts’ designed to advance knowledge. While nurturing and publicising the creative talent within teacher education the periodical seeks to stimulate, provoke and extend discussion and debate with other professionals associated with this field. In addition to contributions from the team of teacher educators at the School, each edition of Research in Teacher Education will publish research findings, book reviews and/or opinion pieces from guest writers associated with the School of Education and Communities.
Deconfined criticality for the two-dimensional quantum S=1-spin model with the three-spin and biquadratic interactions
Creators: name: Nishiyama, Yoshihiro
Publisher: name: arXiv
Year: 2015
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: The criticality between the nematic and valence-bond-solid (VBS) phases was investigated for the two-dimensional quantum S=1-spin model with the three-spin and biquadratic interactions by means of the numerical diagonalization method. It is expected that the criticality belongs to a novel universality class, the so-called deconfined criticality, accompanied with unconventional critical indices. In this paper, we incorporate the three-spin interaction, and adjust the (redundant) interaction parameter so as to optimize the finite-size behavior. Treating the finite-size cluster with N \le 20 spins, we estimate the correlation-length critical exponent as ν=0.88 (3).
(102387) Elizabeth Overton
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
The cube and the Burnside category
Creators: name: Lawson, Tyler
name: Lipshitz, Robert
name: Sarkar, Sucharit
Publisher: name: arXiv
Year: 2015
Subjects: subject: Geometric Topology (math.GT)
subject: Algebraic Topology (math.AT)
subject: FOS: Mathematics

description: In this note we present a combinatorial link invariant that underlies some recent stable homotopy refinements of Khovanov homology of links. The invariant takes the form of a functor between two combinatorial 2-categories, modulo a notion of stable equivalence. We also develop some general properties of such functors.
description: 20 pages. V2: updated to accepted version
(102382) Unknown Williams
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
Network delay inference from additive metrics
Creators: name: Rajagopal, Ram
name: Bhamidi, Shankar
name: Roch, Sébastien
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2010

description: We use computational phylogenetic techniques to solve a central problem in inferential network monitoring. More precisely, we design a novel algorithm for multicast-based delay inference, that is, the problem of reconstructing delay characteristics of a network from end-to-end delay measurements on network paths. Our inference algorithm is based on additive metric techniques used in phylogenetics. It runs in polynomial time and requires a sample of size only poly(log n). We also show how to recover the topology of the routing tree.
Research in Teacher Education: Volume 1, No.1, April 2011
Creators: name: Garby-Czerniawski, Gerry
name: Clarke, John
name: Dalladay, Christopher
name: Brennan, Caroline
name: Quarshie, Richard
name: Maguire, Meg
name: Brennan, C.
name: Wright, Kathy
name: Herrington, Neil
name: Meredith, S.
name: Wells, D.
name: McDermott, D.
Publisher: name: The School of Education and Communities, University of East London
Year: 2011

description: The Research in Teacher Education publication is published twice a year by the School of Education and Communities, University of East London, Water Lane, London E15 4LZ. The periodical offers a forum for informed debate and discussion on all aspects of teacher education. The publication showcases work from the teacher education teams at the School of Education and Communities and the wider teacher education community in the UK.

The definition of ‘research’, in its broadest sense includes any gathering of data, information and ‘facts’ designed to advance knowledge. While nurturing and publicising the creative talent within teacher education the periodical seeks to stimulate, provoke and extend discussion and debate with other professionals associated with this field. In addition to contributions from the team of teacher educators at the School, each edition of Research in Teacher Education will publish research findings, book reviews and/or opinion pieces from guest writers associated with the School of Education and Communities.
(102383) John Overton
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
First-order coherence of light emission from inhomogeneously broadened mesoscopic ensembles
Creators: name: Delteil, Aymeric
name: Blondot, Victor
name: Buil, Stéphanie
name: Hermier, Jean-Pierre
Publisher: name: arXiv
Year: 2022
Subjects: subject: Optics (physics.optics)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Atomic and Molecular Clusters (physics.atm-clus)
subject: FOS: Physical sciences

description: Inhomogeneous broadening is well known to hinder individual characteristics of emitters, supplanting the single-particle properties by their broader probability distribution. Here, we present an analysis of the emission spectra of mesoscopic ensembles of inhomogeneously distributed emitters below the thermodynamic limit (10 - 10^4 emitters). Based on a simple analytical model and an extensive numerical analysis, we show that the number and individual linewidths of the emitters can be directly estimated from the ensemble autocorrelation function in spite of an inhomogeneously broadened emission. As an application, we analyze the photoluminescence of colloidal nanocrystal aggregates embedded in a gold shell. Our general method can be applied to a wide range of mesoscopic many-body systems and could provide new insights into their first-order coherence properties.
(102380) Unknown Williams
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
Implications for COVID-19 vaccine uptake: A systematic review
Creators: name: Adu, Peter
name: Poopola, Tosin
name: Medvedev, Oleg N
name: Collings, Sunny
name: Mbinta, Fenibe
name: Aspin, Clive
name: Simpson, Colin R
Publisher: name: Open Access Te Herenga Waka-Victoria University of Wellington
Year: 2023
Subjects: subject: 111799 Public Health and Health Services not elsewhere classified
subject: FOS: Health sciences
subject: 119999 Medical and Health Sciences not elsewhere classified
subject: FOS: Other medical sciences

description: No description supplied
Research in Teacher Education: Volume 2, No.1, April 2012
Creators: name: Garby-Czerniawski, Gerry
name: Kidd, Warren
name: Wells, David
name: Jones, Kate
name: Pye, Tony
name: Ball, Stephen J
name: Wilks, John
Publisher: name: The School of Education and Communities, University of East London
Year: 2012

description: The Research in Teacher Education publication is published twice a year by the School of Education and Communities, University of East London, Water Lane, London E15 4LZ. The periodical offers a forum for informed debate and discussion on all aspects of teacher education. The publication showcases work from the teacher education teams at the School of Education and Communities and the wider teacher education community in the UK.

The definition of ‘research’, in its broadest sense includes any gathering of data, information and ‘facts’ designed to advance knowledge. While nurturing and publicising the creative talent within teacher education the periodical seeks to stimulate, provoke and extend discussion and debate with other professionals associated with this field. In addition to contributions from the team of teacher educators at the School, each edition of Research in Teacher Education will publish research findings, book reviews and/or opinion pieces from guest writers associated with the School of Education and Communities.
Time Evolution of a Supply Chain Network: Kinetic Modeling
Creators: name: Debnath, Biswajit
name: El-Hassani, Rihab
name: Chattopadhyay, Amit K
name: Kumar, T Krishna
name: Ghosh, Sadhan K
name: Baidya, Rahul
Publisher: name: arXiv
Year: 2022
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Computational Finance (q-fin.CP)
subject: Mathematical Finance (q-fin.MF)
subject: FOS: Physical sciences
subject: FOS: Economics and business

description: Resilient supply chains are often inherently dependent on the nature of their complex interconnected networks that are simultaneously multi-dimensional and multi-layered. This article presents a Supply Chain Network (SCN) model that can be used to regulate downstream relationships towards a sustainable SME using a 4-component cost function structure - Environmental (E), Demand (D), Economic (E), and Social (S). As a major generalization to the existing practice of using phenomenological interrelationships between the EDES cost kernels, we propose a complementary time varying model of a cost function, based on Lagrangian mechanics (incorporating SCN constraints through Lagrange multipliers), to analyze the time evolution of the SCN variables to interpret the competition between economic inertia and market potential. Multicriteria decision making, based on an Analytic Hierarchy Process (AHP), ranks performance quality, identifying key business decision makers. The model is first solved numerically and then validated against real data pertaining to two Small and Medium Enterprises (SMEs) from diverse domains, establishing the domain-independent nature of the model. The results quantify how increases in a production line without appropriate consideration of market volatility can lead to bankruptcy, and how high transportation cost together with increased production may lead to a break-even state. The model also predicts the time it takes a policy change to reinvigorate sales, thereby forecasting best practice operational procedure that ensures holistic sustainability on all four sustainability fronts.
description: 8 figures, 1 table, 2 appendices. arXiv admin note: text overlap with arXiv:2003.00884
DeepLabV3Plus checkpoint/pb/TFLite model for both float and quantized model
Creators: name: Ulia Tseng
name: Chiang, Jimmy
Publisher: name: Zenodo
Year: 2020
Subjects: deeplabv3
semantic segmentation
fp32
uint8
tensorflow lite
tensorflow

description: Application: Semantic Segmentation
 ML Task: DeepLabV3Plus
 Framework: TensorFlow/TensorFlow Lite
 Training Information:
 Quality:
 Precision: FP32/UINT8
 Is Quantized: Ues
 Is ONNX: No
 Dataset: ADE20K The models are trained on ADE20K dataset with top-31 most frequently occurred classes and 512x512 input resolution. Fine-tuned from the checkpoint provided in this link: http://download.tensorflow.org/models/deeplabv3_mnv2_ade20k_train_2018_12_03.tar.gz The zip file contains TF checkpoint, GraphDef pb and TFLite for both float and quantization-aware training data type. The models are for reference only, not the final model for MLPerf Mobile Inference.
Research in Teacher Education: Volume 3, No.2, October 2013
Creators: name: Garby-Czerniawski, Gerry
name: Weston, Carrie
name: Kidd, Warren
name: Atwal, Kulvarn
name: Bonilla Medina, S X
name: Etherington, Margaret
name: Weller, Alan
name: Fielding, Michael
name: Paffard, Fran
name: Wells, David
name: Guardini, Elena
name: Minnion, Andrew
name: Kwiatkowska, Gosia
name: Cruz Arcila, Ferney
name: Gariazzo, Julia
name: Viswarajan, Sheeba
Publisher: name: The School of Education and Communities, University of East London
Year: 2013

description: The Research in Teacher Education publication is published twice a year by the School of Education and Communities, University of East London, Water Lane, London E15 4LZ. The periodical offers a forum for informed debate and discussion on all aspects of teacher education. The publication showcases work from the teacher education teams at the School of Education and Communities and the wider teacher education community in the UK.

The definition of ‘research’, in its broadest sense includes any gathering of data, information and ‘facts’ designed to advance knowledge. While nurturing and publicising the creative talent within teacher education the periodical seeks to stimulate, provoke and extend discussion and debate with other professionals associated with this field. In addition to contributions from the team of teacher educators at the School, each edition of Research in Teacher Education will publish research findings, book reviews and/or opinion pieces from guest writers associated with the School of Education and Communities.
Analytical characterization of bioactive N-benzyl-substituted phenethylamines and 5-methoxytryptamines
Creators: name: Maurer, Hans H
name: Elliott, Simon P
name: Kavanagh, Pierce V
name: Nichols, David E
name: Brandt, Simon D
name: Meyer, Markus R
name: Dempster, Nicola M
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2015

description: RATIONALE: Substances based on the N-(2-methoxybenzyl)phenethylamine template (‘NBOMe’ derivatives) play an important role in medicinal research but some of these derivatives have also appeared as ‘research chemicals’ for recreational use which attracted attention worldwide. A major challenge associated with newly emerging substances includes the lack of analytical data and the ability to correctly identify positional isomers. METHODS: Six N-benzylphenethylamines based on the 2,5-dimethoxy-4-iodophenethylamine structure (‘25I’) and twelve substituted N-benzyl-5-methoxytryptamines (‘5MT’) have been prepared and extensively characterized. Techniques used for characterization were gas chromatography ion trap mass spectrometry in electron and chemical ionization mode, liquid chromatography diode array detection (DAD), infrared spectroscopy, electrospray high mass accuracy quadrupole time-of-flight tandem mass spectrometry, and triple quadrupole tandem mass spectrometry. RESULTS: The characterization of eighteen ‘NBOMe’ analogs provided a comprehensive collection of chromatographic and spectral data. Four groups of three positional isomers, i.e. 25I-NB2OMe, 25I-NB3OMe, 25I-NB4OMe, 25I-NB2B, 25INB3B, 25I-NB4B and their 5-methoxytryptamine counterparts, were included and assessed for ability to differentiate between them. Six meta-substituted N-benzyl derivatives of 5-methoxytryptamine (CF3, F, CH3, Cl, I, SCH3) were also studied. CONCLUSIONS: The implementation of mass spectral techniques was helpful for the differentiation between isomers, for example, when considering the difference in a number of ion ratios. This was considered beneficial in cases where chromatographic separation was only partially achieved under liquid chromatography (LC) conditions. The use of LC/DAD analysis was also found to be valuable for this particular purpose, which confirmed the integrative value of complementary techniques for areas related to forensic toxicology.
Accelerated materials property predictions and design using motif-based fingerprints
Creators: name: Huan, Tran Doan
name: Mannodi-Kanakkithodi, Arun
name: Ramprasad, Rampi
Publisher: name: arXiv
Year: 2015
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: Data-driven approaches are particularly useful for computational materials discovery and design as they can be used for rapidly screening over a very large number of materials, thus suggesting lead candidates for further in-depth investigations. A central challenge of such approaches is to develop a numerical representation, often referred to as a fingerprint, of the materials. Inspired by recent developments in chem-informatics, we propose a class of hierarchical motif-based topological fingerprints for materials composed of elements such as C, O, H, N, F, etc., whose coordination preferences are well understood. We show that these fingerprints, when representing either molecules or crystals, may be effectively mapped onto a variety of properties using a similarity-based learning model and hence can be used to predict relevant properties of a material, given that its fingerprint can be defined. Two simple procedures are introduced to demonstrate that the learning model can be inverted to identify the desired fingerprints and then, to reconstruct molecules which possess a set of targeted properties.
Optimisation of the WEAVE target assignment algorithm
Creators: name: Hughes, Sarah
name: Dalton, Gavin
name: Smith, Daniel
name: Duncan, Kenneth
name: Terrett, David
name: Abrams, Don Carlos
name: Aguerri, J. Alfonso
name: Balcells, Marc
name: Bishop, Georgia
name: Bonifacio, Piercarlo
name: Carrasco, Esperansa
name: Jin, Shoko
name: Lewis, Ian
name: Trager, Scott
name: Vallenari, Antonella
Publisher: name: arXiv
Year: 2022
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: WEAVE is the new wide-field spectroscopic facility for the prime focus of the William Herschel Telescope in La Palma, Spain. Its fibre positioner is essential for the accurate placement of the spectrograph's ~960-fibre multiplex. To maximise the assignment of its optical fibres, WEAVE uses a simulated annealing algorithm called Configure, which allocates the fibres to targets in the field of view. We have conducted an analysis of the algorithm's behaviour using a subset of mid-tier WEAVE-LOFAR fields, and adjusted the priority assignment algorithm to optimise the total fibres assigned per field, and the assignment of fibres to the higher priority science targets. The output distributions have been examined, to investigate the implications for the WEAVE science teams.
description: 19 pages, 17 figures
Are Investors the Bad Guys? Tenure and Neighborhood Stability in Chelsea, Massachusetts
Creators: name: Lambie-Hanson, Lauren
name: Fisher, Lynn
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2011

description: In this paper we examine the role of investors and occupant-owners in an urban context during the recent housing crisis. We focus on Chelsea, Massachusetts because it is a dense city, dominated by multifamily housing structures with high rates of foreclosure for which we have particularly good data. We distinguish between owner-occupiers and investors using local data, and find that that many investors are misclassified as occupant-owners in the HMDA data. Then, employing a competing risks framework to study ownerships during the period 1998 through mid-2010, we find that local investors, who tend to invest more in relation to purchase prices and sell more quickly, experienced approximately 1.8 times the foreclosure risk of occupant-owners, conditional on financing. Non-local investors have no statistically significant difference in foreclosure risk from occupant-owners. Nonetheless, those owners with subprime purchase mortgages (most of whom are occupant-owners) faced the highest foreclosure risk when house prices fell.
(102381) Unknown Williams
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
The rocky road from insight to understanding
Creators: name: Walsh, James P.
name: White, B. Joseph
name: Edwards, Jeffrey R.
Publisher: name: Emerald
Year: 2018

description:
Google Scholar tells us that there are 254,000 papers and books on  the topic of CEO compensation and firm performance. Picking up the Aguinis, Martin, Gomez-Mejia, O’Boyle and Joo (2017) manuscript, we had to ask, “Do we really need to read this paper?” As always, the answer to that question hinges on whether or not we learn anything new from the work. Pointing out that the distribution of CEO compensation is skewed, Aguinis et al. (2017) ask us to account statistically for the fact that a power-law distribution may better capture the phenomenon than a normal distribution. In the end, they suggest that our understanding of CEO compensation may be mistaken.
Research in Teacher Education: Volume 9, No.1, May 2019
Creators: name: Garby-Czerniawski, Gerry
name: Bates, G.
name: De Carvalho, R.
name: Mcbean, Laura
name: Ayres, D.
name: Henry, L
name: Butterworth, A.
name: Oberholzer, Lizana
name: Noble-Rogers, J.
name: Viswarajan, Sheeba
name: Gregory, L.
name: Connolly, S.
Publisher: name: The School of Education and Communities, University of East London
Year: 2019

description: The Research in Teacher Education publication is published twice a year by the School of Education and Communities, University of East London, Water Lane, London E15 4LZ. The periodical offers a forum for informed debate and discussion on all aspects of teacher education. The publication showcases work from the teacher education teams at the School of Education and Communities and the wider teacher education community in the UK.

The definition of ‘research’, in its broadest sense includes any gathering of data, information and ‘facts’ designed to advance knowledge. While nurturing and publicising the creative talent within teacher education the periodical seeks to stimulate, provoke and extend discussion and debate with other professionals associated with this field. In addition to contributions from the team of teacher educators at the School, each edition of Research in Teacher Education will publish research findings, book reviews and/or opinion pieces from guest writers associated with the School of Education and Communities.
Group-Based Pfair Scheduling
Creators: name: Holman, Philip
name: Anderson, James
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2006

description: We consider the problem of supertasking in Pfair-scheduled multiprocessor systems. In this approach, a set of tasks, called component tasks, is assigned to a server task, called a supertask, which is then scheduled as an ordinary Pfair task. Whenever a supertask is scheduled, its processor time is allocated to its component tasks according to an internal scheduling algorithm. Hence, supertasking is an example of hierarchal (or group-based) scheduling. In this paper, we present a generalized framework for “reweighting” supertasks. The goal of reweighting is to assign a fraction of a processor to a given supertask so that all timing requirements of its component tasks are met. We consider the use of both fully preemptive and quantum-based scheduling within a supertask.
The Problem of Peak-to-Average Power Ratio in OFDM Systems
Creators: name: Paredes, Martha C. Paredes
name: García, M. Julia Fernández-Getino
Publisher: name: arXiv
Year: 2015
Subjects: subject: Information Theory (cs.IT)
subject: FOS: Computer and information sciences

description: Orthogonal Frequency Division Multiplexing (OFDM) is widely used in many digital communication systems due to its advantages such us high bit rate, strong immunity to multipath and high spectral efficiency but it suffers a high Peak-to-Average Power Ratio (PAPR) at the transmitted signal. It is very important to deal with PAPR reduction in OFDM systems to avoid signal degradation. Currently, the PAPR problem is an active area of research and in this paper we present several techniques and that mathematically analyzed. Moreover their advantages and disadvantages have been enumerated in order to provide the readers the actual situation of the PAPR problem.
description: 8 pages
(102379) Unknown Williams
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
Associated $W^{\pm}D^{(*)}$ production at the LHC and prospects to observe double parton interactions
Creators: name: Baranov, S. P.
name: Lipatov, A. V.
name: Malyshev, M. A.
name: Snigirev, A. M.
name: Zotov, N. P.
Publisher: name: arXiv
Year: 2015
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Associated production of charged gauge bosons and charged charmed mesons at the LHC is considered in the framework of $k_T$-factorization approach. Theoretical predictions are compared with ATLAS data, and reasonably good agreement is found. Predictions on the same-sign $W^{\pm}D^{\pm}$ configurations are presented including single parton scattering and double parton scattering contributions. The latter are shown to dominate over the former, thus giving evidence that the proposed process can serve as another indicator of double parton interactions.
description: 5 pages, 1 figure
title: Conscience, numération et langage : quel regard porté par quatre enseignantes interrogées ?
title: Conscience, numération et langage : quel regard porté par quatre enseignantes interrogées ?
titleType: AlternativeTitle
Creators: name: Allaz, Christelle
name: Jayet, Christelle
Publisher: name: Unknown
Year: 0
Subjects: subject: étude de cas multiple
subject: conscientisation
subject: pratiques langagières
subject: genres premier et second
subject: apprentissages numériques

description: Le travail de mémoire vient clôturer nos trois années de formation à la Haute Ecole Pédagogique. Celui-ci complète notre formation pratique assimilée durant nos stages. Lors de nos différents modules académiques et pendant nos expériences sur le « terrain », nous nous sommes rendu compte que le langage jouait un rôle essentiel dans l’enseignement. Qu’il soit utilisé dans le domaine du français, de la géographie ou des mathématiques, le langage fait partie intégrante de chaque discipline. En tant que professionnelles, nous nous devons d’utiliser un vocabulaire adapté à l’âge des élèves et également à chaque branche. En débutant notre recherche, nous étions curieuses de connaître à quel point des enseignantes exerçant actuellement dans le canton de Vaud étaient conscientes de l’impact de leur langage, spécifiquement sur les apprentissages numériques de leurs élèves. Nous avons sélectionné le domaine des mathématiques afin de savoir si les quatre professionnelles interrogées portaient une conscience sur leurs pratiques langagières lorsqu’elles enseignaient des notions élémentaires en mathématiques. En effet, lors des premiers degrés de la scolarité, les apprentissages mathématiques ne sont pas à sous-estimer ; ils constituent le socle sur lequel se construisent des notions essentielles et nous trouvions pertinent de savoir si les questionnées évaluaient la portée de leurs mots sur les apprentissages numériques de leurs jeunes élèves. Ainsi, c’est au travers d’une étude de cas multiple que nous avons interrogé ces quatre enseignantes, afin de comprendre quelle conscience ces dernières avaient de l’impact de leurs pratiques langagières sur les apprentissages numériques de leurs élèves. Autrement dit, nous avons cherché à savoir si notre échantillon d’enseignantes planifiaient leur leçon du point de vue langagier et si elles décelaient ou non l’impact de leurs pratiques langagières sur les apprentissages de leurs élèves. Cette étude de cas a soulevé d’autres questionnements et a notamment abordé la dotation horaire consacrée au langage dans la discipline « mathématiques » de la filière du Bachelor à la HEP Vaud.
Lattice Instability and Ultralow Lattice Thermal Conductivity of Layered PbIF
Creators: name: Yedukondalu, N.
name: Shafique, Aamir
name: Roshan, S. C. Rakesh
name: Barhoumi, Mohamed
name: Muthaiah, Rajmohan
name: Ehm, Lars
name: Parise, John B.
name: Schwingenschlögl, Udo
Publisher: name: arXiv
Year: 2022
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Understanding the interplay between various design strategies (for instance, bonding heterogeneity and lone pair induced anharmonicity) to achieve ultralow lattice thermal conductivity ($κ_l$) is indispensable for discovering novel functional materials for thermal energy applications. In the present study, we investigate layered PbXF (X = Cl, Br, I), which offers bonding heterogeneity through the layered crystal structure, anharmonicity through the Pb$^{2+}$ $6s^2$ lone pair, and phonon softening through the mass difference between F and Pb/X. The weak inter-layer van der Waals bonding and the strong intra-layer ionic bonding with partial covalent bonding result in a significant bonding heterogeneity and a poor phonon transport in the out-of-plane direction. Large average Grüneisen parameters ($\geq$ 2.5) demonstrate strong anharmonicity. The computed phonon dispersions show flat bands, which suggest short phonon lifetimes, especially for PbIF. Enhanced Born effective charges are due to cross-band-gap hybridization. PbIF shows lattice instability at a small volume expansion of 0.1$\%$. The $κ_l$ values obtained by the two channel transport model are 20-50$\%$ higher than those obtained by solving the Boltzmann transport equation. Overall, ultralow $κ_l$ values are found at 300 K, especially for PbIF. We propose that the interplay of bonding heterogeneity, lone pair induced anharmonicity, and constituent elements with high mass difference aids the design of low $κ_l$ materials for thermal energy applications.
Palastvilla Welschbillig in neuer Sicht
Creators: name: Feldmann, Peter J.
Publisher: name: Zenodo
Year: 2023
Subjects: Bauarchäologie, Digitale Archäologie, Spätantike, Late antiquity, Palastbau, Kaiservilla, Imperial palace, Konstantin, Valentinian, Welschbillig, Mediana, Pfalzel

description: The roman villa of Welschbillig near Trier was not only a „locus amoenus“. My comparisons with con-
 temporary buildings in Niš and Piazza Armerina made possible a new reconstruction and datation around
 310 BC. The design of the three villas shows late antique tendencies in palace-building: a concentration
 on the interior, the symbolic exaggeration of the emperor, the luxurios building by dissimulation. The
 small palace was intended to host twelve selected supporters of the highest ranks (both officers and sena-
 tors). Contemporary forteresses like Deutz are erected by the same craftsmen, but the later buildings of
 Valentinian nearby are not comparable.
Spontaneous ordering of magnetic particles in liquid crystals: From chains to biaxial lamellae
Creators: name: Peroukidis, Stavros D.
name: Klapp, Sabine H. L.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: Using Monte Carlo (MC) computer simulations we explore the self-assembly and ordering behavior of a hybrid, soft magnetic system consisting of small magnetic nano-spheres in a liquid-crystalline (LC) matrix. Inspired by recent experiments with colloidal rod-matrices we focus on conditions where the sphere and rod diameters are comparable. Already in the absence of a magnetic field, the nematic ordering of the LC can stabilize formation of magnetic chains along the nematic or smectic director, yielding a state with local (yet no macroscopic) magnetic order. The chains, in turn, increase the overall nematic order, reflecting the complex interplay of the structure formation of the two components. Increasing the sphere diameter the spontaneous uniaxial ordering is replaced by biaxial lamellar morphologies characterized by alternating layers of rods and magnetic chains oriented perpendicular to the rod's director. These novel ordering scenarios at zero field suggest complex response of the resulting hybrid to external stimuli such as magnetic fields and shear forces.
Reconstructing editable prismatic CAD from rounded voxel models
Creators: name: Lambourne, Joseph G.
name: Willis, Karl D. D.
name: Jayaraman, Pradeep Kumar
name: Zhang, Longfei
name: Sanghi, Aditya
name: Malekshan, Kamal Rahimi
Publisher: name: arXiv
Year: 2022
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: Machine Learning (cs.LG)
subject: FOS: Computer and information sciences
subject: I.2.10

description: Reverse Engineering a CAD shape from other representations is an important geometric processing step for many downstream applications. In this work, we introduce a novel neural network architecture to solve this challenging task and approximate a smoothed signed distance function with an editable, constrained, prismatic CAD model. During training, our method reconstructs the input geometry in the voxel space by decomposing the shape into a series of 2D profile images and 1D envelope functions. These can then be recombined in a differentiable way allowing a geometric loss function to be defined. During inference, we obtain the CAD data by first searching a database of 2D constrained sketches to find curves which approximate the profile images, then extrude them and use Boolean operations to build the final CAD model. Our method approximates the target shape more closely than other methods and outputs highly editable constrained parametric sketches which are compatible with existing CAD software.
description: SIGGRAPH Asia 2022 Conference Paper
(102374) Gwilym Williams
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.