cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Formation of mineral-associated organic matter in temperate soils is primarily controlled by mineral type and modified by land use and management intensity
Creators: name: Bramble, De Shorn E.
name: Ulrich, Susanne
name: Schöning, Ingo
name: Mikutta, Robert
name: Brandt, Luise
name: Poll, Christian
name: Kandeler, Ellen
name: Mikutta, Christian
name: Konrad, Alexander
name: Siemens, Jan
name: Yang, Yang
name: Polle, Andrea
name: Schall, Peter
name: Ammer, Christian
name: Kaiser, Klaus
name: Schrumpf, Marion
Publisher: name: Universitäts- und Landesbibliothek Sachsen-Anhalt
Year: 2024
Subjects: subject: 550

description: Formation of mineral-associated organic matter (MAOM) supports the accumulation and stabilization of carbon (C) in soil, and thus, is a key factor in the global C cycle. Little is known about the interplay of mineral type, land use and management intensity in MAOM formation, especially on subdecadal time scales. We exposed mineral containers with goethite or illite, the most abundant iron oxide and phyllosilicate clay in temperate soils, for 5 years in topsoils of 150 forest and 150 grassland sites in three regions across Germany. Results show that irrespective of land use and management intensity, more C accumulated on goethite than illite (on average 0.23 ± 0.10 and 0.06 ± 0.03 mg m−2 mineral surface respectively). Carbon accumulation across regions was consistently higher in coniferous forests than in deciduous forests and grasslands. Structural equation models further showed that thinning and harvesting reduced MAOM formation in forests. Formation of MAOM in grasslands was not affected by grazing. Fertilization had opposite effects on MAOM formation, with the positive effect being mediated by enhanced plant productivity and the negative effect by reduced plant species richness. This highlights the caveat of applying fertilizers as a strategy to increase soil C stocks in temperate grasslands. Overall, we demonstrate that the rate and amount of MAOM formation in soil is primarily driven by mineral type, and can be modulated by land use and management intensity even on subdecadal time scales. Our results suggest that temperate soils dominated by oxides have a higher capacity to accumulate and store C than those dominated by phyllosilicate clays, even under circumneutral pH conditions. Therefore, adopting land use and management practices that increase C inputs into oxide-rich soils that are under their capacity to store C may offer great potential to enhance near-term soil C sequestration.
Vehicle Route Prediction through Multiple Sensors Data Fusion
Creators: name: Nawaz, Ali
name: Rehman, Attique Ur
Publisher: name: arXiv
Year: 2020
Subjects: subject: Computers and Society (cs.CY)
subject: Machine Learning (cs.LG)
subject: FOS: Computer and information sciences

description: Vehicle route prediction is one of the significant tasks in vehicles mobility. It is one of the means to reduce the accidents and increase comfort in human life. The task of route prediction becomes simpler with the development of certain machine learning and deep learning libraries. Meanwhile, the security and privacy issues are always lying in the vehicle communication as well as in route prediction. Therefore, we proposed a framework which will reduce these issues in vehicle communication and predict the route of vehicles in crossroads. Specifically, our proposed framework consists of two modules and both are working in sequence. The first module of our framework using a deep learning for recognizing the vehicle license plate number. Then, the second module using supervised learning algorithm of machine learning for predicting the route of the vehicle by using velocity difference and previous mobility patterns as the features of machine learning algorithm. Experiment results shows that accuracy of our framework.
Parametric frailty and shared frailty survival models
Creators: name: Gutierrez, Roberto G.
name: Gutierrez, Roberto G.
Publisher: name: Unknown
Year: 2002
Subjects: subject: Research Methods/ Statistical Methods
subject: parametric survival analysis
subject: frailty
subject: random effects
subject: overdispersion
subject: heterogeneity

description: Frailty models are the survival data analog to regression models, which account for heterogeneity and random effects. A frailty is a latent multiplicative effect on the hazard function and is assumed to have unit mean and variance θ, which is estimated along with the other model parameters. A frailty model is an heterogeneity model where the frailties are assumed to be individual- or spell-specific. A shared frailty model is a random effects model where the frailties are common (or shared) among groups of individuals or spells and are randomly distributed across groups. Parametric frailty models were made available in Stata with the release of Stata 7, while parametric shared frailty models were made available in a recent series of updates. This article serves as a primer to those fitting parametric frailty models in Stata via the streg command. Frailty models are compared to shared frailty models, and both are shown to be equivalent in certain situations. The user-specified form of the distribution of the frailties (whether gamma or inverse Gaussian) is shown to subtly affect the interpretation of the results. Methods for obtaining predictions that are either conditional or unconditional on the frailty are discussed. An example that analyzes the time to recurrence of infection after catheter insertion in kidney patients is studied.
Learning to Recommend Signal Plans under Incidents with Real-Time Traffic Prediction
Creators: name: Yao, Weiran
name: Qian, Sean
Publisher: name: arXiv
Year: 2020
Subjects: subject: Signal Processing (eess.SP)
subject: Machine Learning (cs.LG)
subject: Machine Learning (stat.ML)
subject: FOS: Electrical engineering, electronic engineering, information engineering
subject: FOS: Computer and information sciences

description: The main question to address in this paper is to recommend optimal signal timing plans in real time under incidents by incorporating domain knowledge developed with the traffic signal timing plans tuned for possible incidents, and learning from historical data of both traffic and implemented signals timing. The effectiveness of traffic incident management is often limited by the late response time and excessive workload of traffic operators. This paper proposes a novel decision-making framework that learns from both data and domain knowledge to real-time recommend contingency signal plans that accommodate non-recurrent traffic, with the outputs from real-time traffic prediction at least 30 minutes in advance. Specifically, considering the rare occurrences of engagement of contingency signal plans for incidents, we propose to decompose the end-to-end recommendation task into two hierarchical models: real-time traffic prediction and plan association. We learn the connections between the two models through metric learning, which reinforces partial-order preferences observed from historical signal engagement records. We demonstrate the effectiveness of our approach by testing this framework on the traffic network in Cranberry Township in 2019. Results show that our recommendation system has a precision score of 96.75% and recall of 87.5% on the testing plan, and make recommendation of an average of 22.5 minutes lead time ahead of Waze alerts. The results suggest that our framework is capable of giving traffic operators a significant time window to access the conditions and respond appropriately.
description: To be published in Transportation Research Record (2020)
Klein-Gordon Equation for Quark Pairs in Color Superconductor
Creators: name: Kerbikov, B.
Publisher: name: arXiv
Year: 2004
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: The wave equation is derived for quark pairs in color superconductor in the regime of low density / strong coupling.
description: 4 pages, no figures
Nanofluidics coming of age
Creators: name: Bocquet, Lyderic
Publisher: name: arXiv
Year: 2020
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Materials Science (cond-mat.mtrl-sci)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: This is a turning point for nanofluidics. Recent progress allows envisioning both fundamental discoveries for the transport of fluids at the ultimate scales, and disruptive technologies for the water-energy nexus.
description: Comment
Duality study of chiral Heisenberg Gross-Neveu model in 1+1 dimensions
Creators: name: Thies, Michael
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We consider a version of the Gross-Neveu model in 1+1 dimensions with discrete chiral and continuous flavor symmetry (isospin). In 2+1 dimensions, this model is known as chiral Heisenberg Gross-Neveu model. Spontaneous symmetry breaking and the emergence of two massless and one massive scalar bosons are shown. A duality to the Nambu--Jona-Lasinio model with isospin is exhibited, provided that the isovector pseudoscalar mean field is constrained to a plane in isospin space. This enables us to find the phase diagram as a function of temperature, chemical potential and isospin chemical potential as well as twisted kinks. A bare mass term acts quite differently when added to this model as compared to other chiral variants of the Gross-Neveu model.
description: 11 pages, 2 figures
Parameters behind “nonparametric” statistics: Kendall's tau, Somers' D and median differences
Creators: name: Newson, Roger
name: Newson, Roger
Publisher: name: Unknown
Year: 2002
Subjects: subject: Research Methods/ Statistical Methods
subject: confidence intervals
subject: Gehan test
subject: Harrell's C
subject: Hodges–Lehmann median difference
subject: Kendall's tau
subject: nonparametric methods
subject: rank correlation
subject: rank-sum test
subject: ROC area
subject: Somers' D
subject: Theil median slope
subject: Wilcoxon test

description: So-called “nonparametric” statistical methods are often in fact based on population parameters, which can be estimated (with confidence limits) using the corresponding sample statistics. This article reviews the uses of three such parameters, namely Kendall’s τα Somers’ D, and the Hodges–Lehmann median difference. Confidence intervals for these are demonstrated using the somersd package. It is argued that confidence limits for these parameters, and their differences, are more informative than the traditional practice of reporting only p-values. These three parameters are also important in defining other tests and parameters, such as the Wilcoxon test, the area under the receiver operating characteristic (ROC) curve, Harrell’s C, and the Theil median slope.
Asymmetric Sneutrino Dark Matter and the Omega(b)/Omega(DM) Puzzle
Creators: name: Hooper, Dan
name: March-Russell, John
name: West, Stephen M.
Publisher: name: arXiv
Year: 2004
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The inferred values of the cosmological baryon and dark matter densities are strikingly similar, but in most theories of the early universe there is no true explanation of this fact; in particular, the baryon asymmetry and thus density depends upon unknown, and {\it a priori} unknown and possibly small, CP-violating phases which are independent of all parameters determining the dark matter density. We consider models of dark matter possessing a particle-antiparticle asymmetry where this asymmetry determines both the baryon asymmetry and strongly effects the dark matter density, thus naturally linking $Ω_{\rm{b}}$ and $Ω_{\rm{dm}}$. We show that sneutrinos can play the role of such dark matter in a previously studied variant of the MSSM in which the light neutrino masses result from higher-dimensional supersymmetry-breaking terms.
description: 11 pages LaTeX, 4 figures, acknowledgements added, version for Phys. Lett. B
title: 02_0277
Creators: name: Wesley Baldwin, John
name: Baldwin, John W.
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2018
Subjects: subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris

description: L'ensemble de ces notes ont été crée par John Baldwin lors d'une de ses premières périodes de résidence à Paris. Ces documents comprennent tous les magistri qu’il avait pu rencontrer dans ses sources. Aux XIIème et XIIIème siècles, les universités n'existant pas encore, le titre de magister s'il évoque certainement une compétence n'est pas rattaché de façon systématique au passage par les écoles. De surcroît, les magistris sont le plus souvent désignés par leur seul prénom. La lecture de ces données est donc difficile et suppose un long travail pour tenter d'identifier un individu auquel on pourrait rattacher plusieurs mentions. John Baldwin avait donc renoncé à utiliser ces données pour donner un prolongement à sa magnifique étude sur les gradués d'université et leur emploi par les Capétiens et les Plantagenêts. Néanmoins, il a conservé ces données et elles sont potentiellement très utile dans le cadre de Studium, comme le sont toutes les mentions dans les volumes des Fasti Ecclesiae Gallicanae de chanoines portant ce titre de magister sans autres précisions. L'ampleur des dépouillements rend ces données très utiles et nous devons une grande reconnaissance à John Baldwin pour avoir pris la peine de faire photocopier ses fiches et de nous les avoir transmises amicalement.
Les données ainsi que les images des fiches sont accessibles sur le site Internet à l'adresse suivante : http://studium-baldwin.lamop.fr/.
Les transcriptions des fiches ont été effectuées par des étudiants de Paris 1 Panthéon - Sorbonne mais elles n'ont pas été corrigées par la suite.
description: Relation: https://lamop.hypotheses.org/
Analysis of quantitative traits using regression and log-linear modeling when phase is unknown
Creators: name: Mander, Adrian P.
name: Mander, Adrian P.
Publisher: name: Unknown
Year: 2002
Subjects: subject: Research Methods/ Statistical Methods
subject: haplotype analysis
subject: association studies
subject: phase-unknown
subject: linear regression

description: This function models the relationship between quantitative trait and the genotype of a person. It introduces a new syntax for model specification, which is necessary because when phase is unknown, the explanatory variables for the linear regression are never observed. The data must be a population-based sample because within family effects are not modeled.
NARMADA: Need and Available Resource Managing Assistant for Disasters and Adversities
Creators: name: Hiware, Kaustubh
name: Dutt, Ritam
name: Sinha, Sayan
name: Patro, Sohan
name: Ghosh, Kripabandhu
name: Ghosh, Saptarshi
Publisher: name: arXiv
Year: 2020
Subjects: subject: Social and Information Networks (cs.SI)
subject: Information Retrieval (cs.IR)
subject: FOS: Computer and information sciences

description: Although a lot of research has been done on utilising Online Social Media during disasters, there exists no system for a specific task that is critical in a post-disaster scenario -- identifying resource-needs and resource-availabilities in the disaster-affected region, coupled with their subsequent matching. To this end, we present NARMADA, a semi-automated platform which leverages the crowd-sourced information from social media posts for assisting post-disaster relief coordination efforts. The system employs Natural Language Processing and Information Retrieval techniques for identifying resource-needs and resource-availabilities from microblogs, extracting resources from the posts, and also matching the needs to suitable availabilities. The system is thus capable of facilitating the judicious management of resources during post-disaster relief operations.
description: ACL 2020 Workshop on Natural Language Processing for Social Media (SocialNLP)
Evaluating the Impact of Knowledge Graph Context on Entity Disambiguation Models
Creators: name: Mulang', Isaiah Onando
name: Singh, Kuldeep
name: Prabhu, Chaitali
name: Nadgeri, Abhishek
name: Hoffart, Johannes
name: Lehmann, Jens
Publisher: name: arXiv
Year: 2020
Subjects: subject: Computation and Language (cs.CL)
subject: Artificial Intelligence (cs.AI)
subject: FOS: Computer and information sciences
subject: I.1.2

description: Pretrained Transformer models have emerged as state-of-the-art approaches that learn contextual information from text to improve the performance of several NLP tasks. These models, albeit powerful, still require specialized knowledge in specific scenarios. In this paper, we argue that context derived from a knowledge graph (in our case: Wikidata) provides enough signals to inform pretrained transformer models and improve their performance for named entity disambiguation (NED) on Wikidata KG. We further hypothesize that our proposed KG context can be standardized for Wikipedia, and we evaluate the impact of KG context on state-of-the-art NED model for the Wikipedia knowledge base. Our empirical results validate that the proposed KG context can be generalized (for Wikipedia), and providing KG context in transformer architectures considerably outperforms the existing baselines, including the vanilla transformer models.
description: to appear in proceedings of CIKM 2020
Additional file 1 of Association between parent and child physical activity: a systematic review
Creators: name: Petersen, Therese Lockenwitz
name: Møller, Liselotte Bang
name: Brønd, Jan Christian
name: Jepsen, Randi
name: Grøntved, Anders
Publisher: name: figshare
Year: 2020
Subjects: subject: Biophysics
subject: Medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Developmental Biology
subject: Science Policy

description: Additional file 1. PRISMA 2009 checklist.
Figure of the Week: Applied Statistics for Wildlife Research
Creators: name: Pham, Cody
name: Furrow, Robert
Publisher: name: QUBES Educational Resources
Year: 2024

description: Students use their number sense to make observations and explain or guess at patterns shown, discussing in a weekly online Q&A forum. This slide deck focuses on figures related to concepts or methods from college-level introductory applied statistics, with a focus on examples related to wildlife biology.
From the help desk: Transfer functions
Creators: name: McDowell, Allen
name: McDowell, Allen
Publisher: name: Unknown
Year: 2002
Subjects: subject: Research Methods/ Statistical Methods
subject: arima
subject: xcorr
subject: corrgram
subject: transfer function
subject: impulse-response function
subject: autocorrelation function
subject: cross-correlation function
subject: pre-whitened
subject: linear filter
subject: difference equation

description: The question often arises as to whether one can estimate a transfer function model using Stata. While Stata does not currently have a convenience command for doing so, this article will demonstrate that estimating such a model can be accomplished quite easily using Stata’s arima command. The classic text for transfer function modeling is Box, Jenkins, and Reinsel (1994); however, a more concise presentation can be found in Brockwell and Davis (1991).
Relativistic Shocks: Particle Acceleration and Magnetic Field Generation, and Emission
Creators: name: Nishikawa, K. -I.
name: Hardee, P.
name: Richardson, G.
name: Preece, R.
name: Sol, H.
name: Fishman, G. J.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Shock acceleration is an ubiquitous phenomenon in astrophysical plasmas. Plasma waves and their associated instabilities (e.g.,Buneman, Weibel and other two-stream instabilities) created in collisionless shocks are responsible for particle (electron, positron, and ion) acceleration. Using a 3-D relativistic electromagnetic particle (REMP) code, we have investigated particle acceleration associated with a relativistic jet front propagating into an ambient plasma with and without initial magnetic fields. Simulations show that the Weibel instability created in the collisionless shock front accelerates jet and ambient particles both perpendicular and parallel to the jet propagation direction. The non-linear fluctuation amplitudes of densities, currents, electric, and magnetic fields in the electron-positron shock are larger than those found in the electron-ion shock at the same simulation time. This comes from the fact that both electrons and positrons contribute to generation of the Weibel instability. The simulation results show that the Weibel instability is responsible for generating and amplifying nonuniform, small-scale (mainly transverse) magnetic fields which contribute to the electron's (positron's) transverse deflection behind the jet head. This small scale magnetic field structure is appropriate to the generation of ``jitter'' radiation from deflected electrons (positrons) as opposed to synchrotron radiation.
description: 6 pages, 2 figures, submitted to Proceeding of International Symposium on High Energy Gamma-Ray Astronomy (July 26-30, 2004)
Charm decays
Creators: name: Pedrini, Daniele
Publisher: name: arXiv
Year: 2004
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: To write a review on charm decays is not an easy task because of the large amount (fortunately!) of experimental results in the recent years. I was forced to make a selection of topics. I am going to discuss with the eyes of an experimentalist: D0-D0bar mixing, CP violation, rare decays, charm lifetimes, semileptonic decays, hadronic decays, and the big surprise of the DsJ states. Obviously there are some missing topics, however I hope to show clearly my point of view.
description: Invited talk at the XXIV Physics in Collisions Conference (PIC04), Boston, USA, June 2004, 14 pages, LaTeX, 1 eps figure. PSN SUNT01
Speaking Stata: How to move step by: step
Creators: name: Cox, Nicholas J.
name: Cox, Nicholas J.
Publisher: name: Unknown
Year: 2002
Subjects: subject: Research Methods/ Statistical Methods
subject: by
subject: sorting
subject: subscripts
subject: true and false
subject: _n
subject: _N

description: The by varlist: construct is reviewed, showing how it can be used to tackle a variety of problems with group structure. These range from simply doing some calculations for each of several groups of observations to doing more advanced manipulations making use of the fact that with this construct, subscripts and the built-ins _n and _N are all interpreted within groups. A fairly complete tutorial on numerical evaluation of true and false conditions is included.
Egorov's theorem for transversally elliptic operators on foliated manifolds and noncommutative geodesic flow
Creators: name: Kordyukov, Yuri A.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Differential Geometry (math.DG)
subject: Spectral Theory (math.SP)
subject: FOS: Mathematics
subject: 58B34; 58J42; 58J50

description: The main result of the paper is Egorov's theorem for transversally elliptic operators on compact foliated manifolds. This theorem is applied to describe the noncommutative geodesic flow in noncommutative geometry of Riemannian foliations.
description: 23 pages, no figures. Completely revised and improved version of dg-ga/9703015
Additional file 1 of Solutions to improve the latent tuberculosis Cascade of Care in Ghana: a longitudinal impact assessment
Creators: name: Barss, Leila
name: Obeng, Joseph
name: Fregonese, Federica
name: Oxlade, Olivia
name: Adomako, Benjamin
name: Afriyie, Anthony Opoku
name: Frimpong, Erica Dapaah
name: Winters, Nicholas
name: Valiquette, Chantal
name: Menzies, Dick
Publisher: name: figshare
Year: 2020
Subjects: subject: Space Science
subject: Medicine
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy

description: Additional file 1 Appendix 1. Supplemental Tables. Contains questionnaire results not included within main manuscript.
PopAmaranth: A population genetic genome browser for grain amaranths and their wild relatives
Creators: name: Stetter, Markus G.
name: Gonçalves-Dias, José
Publisher: name: figshare
Year: 2021
Subjects: subject: 60411 Population, Ecological and Evolutionary Genetics
subject: FOS: Biological sciences
subject: 60399 Evolutionary Biology not elsewhere classified
subject: Evolutionary Biology
subject: 60702 Plant Cell and Molecular Biology
subject: 60799 Plant Biology not elsewhere classified
subject: Computational Biology

description: Many underutilized crops are characterized by high nutritional quality and resilience to abiotic stress, but their yield and agronomic properties are significantly lower compared to major crops. The last decades of genomic, physiological, and population genetic research provide the opportunity to transfer methods to minor crops to accelerate their improvement if knowledge is effectively shared between disciplines. Grain amaranth is an ancient nutritious pseudocereal from the Americas that is regaining importance due to its high protein content and favorable amino acid and micronutrient composition. To effectively combine genomic and population genetic information with molecular genetics, plant physiology, and use it for interdisciplinary research and crop improvement, an intuitive interaction for scientists across disciplines is essential. Here, we present PopAmaranth, a population genetic genome browser, which provides an accessible representation of the geneticv ariation of the three grain amaranth species (A. hypochondriacus, A. cruentus, and A. caudatus) and two wild relatives (A.hybridus and A. quitensis) along theA. hypochondriacus reference sequence. We provide population scale diversity and selection analysis from whole-genome sequencing data of 88 curated genetically and taxonomically unambiguously classified accessions. We incorporate the domestication history of the three grain amaranths to provide an evolutionary perspective for candidate genes. We show that genetic diversity in the water stress-related MIF1 gene declined during amaranth domestication and provide evidence for converged saponin reduction between amaranth and quinoa. These examples show that our tool enables the detailed study of individual genes, provides target regions for breeding efforts, and can enhance the interdisciplinary integration of population genomic findings across species.
Files contain the raw data used to generate the tracks, supplementary figures and tables, and a static version of PopAmaranth. It can be run on a local machine upon installation of Browse development version.
Formation Nakalona : découvrir le pack Nakalona (Nakala et Omeka) proposé par la TGIR Huma-Num pour gérer et diffuser vos données numériques
Creators: name: Magnière, Esther
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2019

description: Attention, en raison du passage à la nouvelle version de Nakala et à Nakala Press, ce support est à mettre à jour.
Supplementary document for Turn-key Kerr soliton generation and tunable microwave synthesizer in dual-mode Si3N4 microresonators - 6766580.pdf
Creators: name: Weng, Haizhong
name: McDermott, Michael
name: Afridi, Adnan
name: Tu, Huilan
name: Lu, Qiaoyin
name: Guo, Wei-Hua
name: Donegan, John
Publisher: name: Optica Publishing Group
Year: 2024
Subjects: Uncategorized

description: In this supplemental document, we show the transmission measurement results of transverse electric (TE) modes, analysis of the fiber-to-chip coupling efficiency, and a novel method to achieve the large number of dual-mode microresonators.
Additional file 4 of A comparison of cine CMR imaging at 0.55 T and 1.5 T
Creators: name: W. Patricia Bandettini
name: Shanbhag, Sujata M.
name: Mancini, Christine
name: McGuirt, Delaney R.
name: Kellman, Peter
name: Xue, Hui
name: Henry, Jennifer L.
name: Lowery, Margaret
name: Swee Lay Thein
name: Chen, Marcus Y.
name: Campbell-Washburn, Adrienne E.
Publisher: name: figshare
Year: 2020
Subjects: subject: Space Science
subject: Medicine
subject: Cell Biology
subject: Physiology
subject: FOS: Biological sciences
subject: Pharmacology

description: Additional file 4. Bland Altman comparisons of LVEDV, LVESV, LVEDM, LVESM, LVSV, LVEF, RVEDV, RVESV, RVSV, and RVEF separated for breath-held and free-breathing cine acquisitions.
Heavy Ions -- Prospects at the LHC
Creators: name: Müller, Berndt
Publisher: name: arXiv
Year: 2004
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: This is a review of the physics prospects for relativistic heavy ion collisions in the CERN Large Hadron Collider. The motivation for the study of superdense matter created in relativistic heavy ion collision is the prospect of observing a novel state of strongly interacting matter, the quark-gluon plasma. Experiments at the CERN Super Proton Synchrotron (SPS) and the Relativistic Heavy Ion Collider (RHIC) at Brookhaven have yielded important clues of the characteristic signatures of this new state. The LHC will extend the range of energy densities that can be explored and facilitate the observation of plentiful hard probes (jets, heavy quarks) of the properties of the dense matter.
description: Invited lecture presented at the LHC2004 conference in Vienna (Austria)
Quantum Zeno dynamics induced atomic entanglement in a hybrid atom-cavity-fiber system
Creators: name: Chen, Jiaojiao
name: Fang, Baolong
name: Xiong, Wei
Publisher: name: arXiv
Year: 2020
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Quantum entanglement is important quanum resources in quantum information sicence. Here we propose an approach to {preparing} atomic quantum entanglement in a hybrid atom-cavity-fiber system. Using quantum Zeno dynamics method, the system evolution states are always split into a series of Zeno invariant {subspaces} consisting of dark and bright states. By choosing the initial state of the system, the bright states are all neglected and only dark states are kept to build the effective Hamiltonian. By tuning the system parameters, two-atom multiple-dimensional entanglement, two-atom Bell state, and three-atom GHZ state can be realized by one step. Our proposal provides a way to perform quantum information processing with dark states.
description: 7 pages
Automorphisms of free groups have asymptotically periodic dynamics
Creators: name: Levitt, Gilbert
name: Lustig, Martin
Publisher: name: arXiv
Year: 2004
Subjects: subject: Group Theory (math.GR)
subject: Geometric Topology (math.GT)
subject: FOS: Mathematics

description: We show that every automorphism $α$ of a free group $F_k$ of finite rank $k$ has {\it asymptotically periodic} dynamics on $F_k$ and its boundary $\partial F_k$: there exists a positive power $α^q$ such that every element of the compactum $F_k \cup \partial F_k$ converges to a fixed point under iteration of $α^q$.
description: Final version. To appear in Crelle's journal
Angle-Dependent Phase Shifter Model for Reconfigurable Intelligent Surfaces: Does the Angle-Reciprocity Hold?
Creators: name: Chen, Weicong
name: Bai, Lin
name: Tang, Wankai
name: Jin, Shi
name: Jiang, Wei Xiang
name: Cui, Tie Jun
Publisher: name: arXiv
Year: 2020
Subjects: subject: Signal Processing (eess.SP)
subject: Information Theory (cs.IT)
subject: FOS: Electrical engineering, electronic engineering, information engineering
subject: FOS: Computer and information sciences

description: The existing phase shifter models adopted for reconfigurable intelligent surfaces (RISs) have ignored the electromagnetic (EM) waves propagation behavior, thus cannot reveal practical effects of RIS on wireless communication systems. Based on the equivalent circuit, this paper introduces an angle-dependent phase shifter model for varactor-based RISs. To the best of our knowledge, this is the first phase shifter model which reveals that the incident angle of EM waves has influence on the reflection coefficient of RIS. In addition, the angle-reciprocity on RIS is investigated and further proved to be tenable when the reflection phase difference of adjacent RIS unit cells is invariant for an impinging EM wave and its reverse incident one. The angle-dependent characteristic of RIS is verified through full-wave simulation. According to our analysis and the simulation results, we find that the angle-reciprocity of varactor-based RIS only holds under small incident angles of both forward and reverse incident EM waves, thus limits the channel reciprocity in RIS-assisted TDD systems.
description: Accepted by IEEE Communications Letters
Long‐run Relationships Between World Vegetable Oil Prices
Creators: name: In, Francis
name: Inder, Brett
name: In, Francis
name: Inder, Brett
Publisher: name: Unknown
Year: 1997
Subjects: Crop Production/Industries
Demand and Price Analysis

description: In the international edible oil markets, there is believed to be high substitutability between vegetable oils and fats produced under different conditions. In light of this, we consider the question: what is the nature of the long‐run relationships between vegetable oil prices? Long‐run co‐movements among oil prices are analysed, based on a multivariate cointegration model. The empirical finding is that most co‐movements are consistent with the predictions of market theory. Prices of oils tend to be grouped according to their different end‐uses. Some policy implications of a buffer stock scheme are discussed.
Supplementary document for Frequency-domain Terahertz optoacoustics for non-contact quantitative detection of gas, liquid and solid samples - 6760758.pdf
Creators: name: Jiang, Liwen
name: ZHANG, KE
name: Yao, Yixin
name: LIANG, JIAXUAN
name: li, jiao
name: Zhen, Tian
Publisher: name: Optica Publishing Group
Year: 2024
Subjects: Uncategorized

description: Supplementary 1
Bell Inequalities for Graph States
Creators: name: Guehne, Otfried
name: Toth, Geza
name: Hyllus, Philipp
name: Briegel, Hans J.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We investigate the non-local properties of graph states. To this aim, we derive a family of Bell inequalities which require three measurement settings for each party and are maximally violated by graph states. In turn, for each graph state there is an inequality maximally violated only by that state. We show that for certain types of graph states the violation of these inequalities increases exponentially with the number of qubits. We also discuss connections to other entanglement properties such as the positivity of the partial transpose or the geometric measure of entanglement.
description: 4 pages, 1 figure, v2: presentation improved
title: Private mobility: an electric future(?)
Creators: name: Melbinger, Klara
Publisher: name: TU Wien
Year: 2018
Subjects: subject: E-mobility
subject: Fuel Cell Technology
subject: Decarbonization
subject: Low Emission Zones
subject: Green Paradox
subject: E-mobility
subject: Fuel Cell Technology
subject: Decarbonization
subject: Low Emission Zones
subject: Green Paradox

description: The passenger and light duty vehicle sector is currently in transition. Ever more stringent emission targets require auto manufacturers to develop more efficient and less polluting powertrain systems. The launch of sleek luxury battery electric cars and stronger battery technologies have re-ignited the interest in electric vehicles. This Thesis, using a threepronged approach analyses the potential of electricity as a substitute for fossil fuel as powering source for passenger vehicles. Moreover, fuel cell electric vehicles are proposed as a second alternative to the internal combustion engine. The three-pronged approach includes technological developments, policy measures and socio-economic considerations. Tank-to-wheel efficiencies, environmental footprints over the lifecycle of the respective powertrains and the composition of the electricity mix form the basis of the technical evaluation. On a policy level a series of public incentives provided by European cities are compared and juxtaposed to international legislative requirements. For the investigation of socio-economic considerations, a survey on consumer preferences was conducted with 96 participants. The results of the survey showed that consumers are largely indifferent towards the choice in alternative powertrain and feel quite strongly about low tailpipe emissions and price restrictions. The overall investigation estimates that electricity could be a viable alternative in a middle-term perspective, provided that the share of renewables in the energy mix is augmented and effective infrastructure and payment systems provided. It is also believed that the race between battery electric powertrain systems and fuel cell electric systems has not yet been won by either technology.
On the way home from school : a narrative inquiry into my lived experience as teacher
Creators: name: Holmes, Patricia Leah
Publisher: name: University of British Columbia
Year: 2010

description: There is a tension in the warp and weft of fabric woven from the stories shaping a teacher’s lived experience. The story of how I, as researcher, learn to recognize that tension and then accept settling into a location of resistance to dichotomous socially constructed frameworks for learning and teaching is the research path taken in this paper. Within the context of poststructuralism, bricolage and autoethnography, my lived experience as a teacher conducting classroom action research becomes a living inquiry exploring power relations, voice, and subjectivities in a narrative text that performs the complexities of the journey through the juxtaposition of voices, texts, and images. Central to the journey’s narrative is how I grapple with failure as a construct within education, as the original research plan grinds to a halt due to technological constraints, an ensuing strike, and the arrival of a new student needing extensive individual support. Certain questions are evoked that speak to the lived experience of the teacher in context. How is failure measured? What might be necessary to reveal success? How are success and failure determined? Who determines them? What are the cultural meta-narratives that guide our construction of a dichotomy that emphasizes incremental categorizations and measures? What possible other, immeasurable learning might take place? How does arts-based learning and teaching enter into this world? How do we value that? Those questions are dramatized in the narrative of the main characters’ reactions to events unfolding, and in another narrative voice that explores, in arts-based research, "who teachers are these days" and the nature of teaching itself, expressed as poetry, recipes and images grounded in my own lived experience as teacher. Focussing on the dynamic found in the tension of the tragic narrative trope to navigate a path toward hope and light, I, as researcher, write and cook my way into knowing my identity as a teacher who will return to the field of teaching, beyond the gridlock of dichotomy. This reflective journey of narrative inquiry has provided the possibility for me to live and teach settled in an unsettling location, where tensions and confusions are moments for creative contemplation.
Additional file 1 of Efficacy and safety of Onkyeong-tang in treating cold hypersensitivity in the feet of Korean women: protocol for a double-blind, randomized, placebo-controlled, parallel-group, multicenter clinical study
Creators: name: Kyou-Young Lee
name: Han, In-Sik
name: Ho-Yeon Go
name: Dong-Nyung Lee
name: Jun-Sang Yu
name: Sun, Seung-Ho
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Pharmacology
subject: Biotechnology
subject: Immunology
subject: FOS: Clinical medicine
subject: Cancer
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences
subject: 110309 Infectious Diseases

description: Additional file 1. SPIRIT 2013 checklist.
PopAmaranth: A population genetic genome browserfor grain amaranths and their wild relatives
Creators: name: Stetter, Markus G.
name: Gonçalves-Dias, José
Publisher: name: figshare
Year: 2020
Subjects: subject: 60411 Population, Ecological and Evolutionary Genetics
subject: FOS: Biological sciences
subject: 60399 Evolutionary Biology not elsewhere classified
subject: Evolutionary Biology
subject: 60702 Plant Cell and Molecular Biology
subject: 60799 Plant Biology not elsewhere classified
subject: Computational Biology

description: Many underutilized crops are characterized by high nutritional quality and resilience to abiotic stress, but their yield and agronomic properties are significantly lower compared to major crops. The last decades of genomic, physiological, and population genetic research provide the opportunity to transfer methods to minor crops to accelerate their improvement if knowledge is effectively shared between disciplines. Grain amaranth is an ancient nutritious pseudocereal from the Americas that is regaining importance due to its high protein content and favorable amino acid and micronutrient composition. To effectively combine genomic and population genetic information with molecular genetics, plant physiology, and use it for interdisciplinary research and crop improvement, an intuitive interaction for scientists across disciplines is essential. Here, we present PopAmaranth, a population genetic genome browser, which provides an accessible representation of the geneticv ariation of the three grain amaranth species (A. hypochondriacus, A. cruentus, and A. caudatus) and two wild relatives (A.hybridus and A. quitensis) along theA. hypochondriacus reference sequence. We provide population scale diversity and selection analysis from whole-genome sequencing data of 88 curated genetically and taxonomically unambiguously classified accessions. We incorporate the domestication history of the three grain amaranths to provide an evolutionary perspective for candidate genes. We show that genetic diversity in the water stress-related MIF1 gene declined during amaranth domestication and provide evidence for converged saponin reduction between amaranth and quinoa. These examples show that our tool enables the detailed study of individual genes, provides target regions for breeding efforts, and can enhance the interdisciplinary integration of population genomic findings across species
3D Quantum Hall Effect Manipulated by Chiral Landau Levels in Weyl Semimetals
Creators: name: Li, Hailong
name: Liu, Haiwen
name: Jiang, Hua
name: Xie, X. C.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We investigate the 3D quantum Hall effect in Weyl semimetals and elucidate a global picture of the edge states. The edge states hosting 3D quantum Hall effect are combinations of Fermi arcs and chiral bulk Landau levels parallel to the magnetic field. The Hall conductance, $σ_{xz}^H$, shows quantized plateaus at Weyl nodes while tuning the magnetic field. However, the chiral Landau levels manipulate the quantization of Weyl orbits, especially under a tilted magnetic field, and the resulting edge states lead to distinctive Hall transport phenomena. A tilted magnetic field contributes an intrinsic initial value to $σ_{xz}^H$ and such initial value is determined by the tilting angle $θ$. Particularly, even if the perpendicular magnetic field is fixed, $σ_{xz}^H$ will change its sign with an abrupt spatial shift of edge states when $θ$ exceeds a critical angle $θ_c$ in an experiment. Our work uncovers the unique edge-state nature of 3D quantum Hall effect in Weyl semimetals.
Additional file 1 of Cannabis use is associated with a small increase in the risk of postoperative nausea and vomiting: a retrospective machine-learning causal analysis
Creators: name: Suhre, Wendy
name: O’Reilly-Shah, Vikas
name: Cleve, Wil Van
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Neuroscience
subject: Pharmacology
subject: Biotechnology
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 1: Table S1. Demographic and clinical data for general anesthetics at HMC. Continuous variables are summarized by mean (sd). Categorical variables are summarised by n (%). Ordinal variables are summarized by median and interquartile range
Additional file 1 of Did the UN convention on the rights of the child reduce child mortality around the world? An interrupted time series analysis
Creators: name: Tait, Christopher A.
name: Abtin Parnia
name: Zewge-Abubaker, Nishan
name: Wong, Wendy H.
name: Smith-Cannoy, Heather
name: Arjumand Siddiqi
Publisher: name: figshare
Year: 2020
Subjects: Medicine
Cancer
Science Policy

description: Additional file 1: Supplementary Table 1. WEB LOCATIONS FOR DATA SOURCES. Supplementary Table 2. Countries that Changed Democratization Categories During the Observation Period. Supplementary Table 3. Example of An Alternative Categorization Strategy: GNI Growth Rate. Supplementary Table 4. Mean GNI Across All Country Categories. Supplementary Table 5. Pre- vs. Post-Ratification Under 5 Mortality Rates by Country Income and Democracy Status.
Breaking projective chaos synchronization secure communication using filtering and generalized synchronization
Creators: name: Alvarez, Gonzalo
name: Li, Shujun
name: Montoya, F.
name: Romera, M.
name: Pastor, G.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Chaotic Dynamics (nlin.CD)
subject: FOS: Physical sciences

description: This paper describes the security weaknesses of a recently proposed secure communication method based on chaotic masking using projective synchronization of two chaotic systems. We show that the system is insecure and how to break it in two different ways, by high-pass filtering and by generalized synchronization.
description: 14 pages, 6 figures, latex format