cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Antibubble and Prediction of China's stock market and Real-Estate
Creators: name: Zhou, W. -X.
name: Sornette, D.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Statistical Finance (q-fin.ST)
subject: FOS: Physical sciences
subject: FOS: Economics and business

description: We document a well-developed log-periodic power-law antibubble in China's stock market, which started in August 2001. We argue that the current stock market antibubble is sustained by a contemporary active unsustainable real-estate bubble in China. The characteristic parameters of the antibubble have exhibited remarkable stability over one year (Oct. 2002-Oct. 2003). Many tests, including predictability over different horizons and time periods, confirm the high significance of the antibubble detection. We predict that the Chinese stock market will stop its negative trend around the end of 2003 and start going up, appreciating by at least 25% in the following 6 months. Notwithstanding the immature nature of the Chinese equity market and the strong influence of government policy, we have found maybe even stronger imprints of herding than in other mature markets. This is maybe due indeed to the immaturity of the Chinese market which seems to attract short-term investors more interested in fast gains than in long-term investments, thus promoting speculative herding.
description: 29 Elsevier Latex pages including 12 eps figures
Head movement differs for positive and negative emotions in video recordings of sitting individuals
Creators: name: Behnke, Maciej
Publisher: name: figshare
Year: 2021
Subjects: subject: 170101 Biological Psychology (Neuropsychology, Psychopharmacology, Physiological Psychology)
subject: FOS: Psychology

description: Individuals tend to approach positive stimuli and avoid negative stimuli. Furthermore, emotions influence whether individuals freeze or move more. These two kinds of motivated behavior refer to the approach/avoidance behavior and behavioral freezing/activation. Previous studies examined (e.g., using forced platforms) whether individuals’ behavior depends on stimulus’ valence; however, the results were mixed. Thus, we aimed to test whether emotions’ effects on spontaneous whole‑body behavior of standing individuals also occur in the seated position. We used a computer vision method to measure the head sway in video recordings that offers ease of use, replicability, and unobtrusiveness for the seated research participant. We analyzed behavior recorded in the laboratory during emotion manipulations across five studies totaling 932 participants. We observed that individuals leaned more forward and moved more when watching positive stimuli than when watching negative stimuli. However, individuals did not behave differently when watching positive or negative stimuli than in the neutral condition. Our results indicate that head movements extracted from seated individuals’ video recordings can be useful in detecting robust differences in emotional behavior (positive vs. negative emotions).
Deep Learning-based End-to-end Diagnosis System for Avascular Necrosis of Femoral Head
Creators: name: Li, Yang
name: Li, Yan
name: Tian, Hua
Publisher: name: arXiv
Year: 2020
Subjects: subject: Image and Video Processing (eess.IV)
subject: Computer Vision and Pattern Recognition (cs.CV)
subject: Machine Learning (cs.LG)
subject: Machine Learning (stat.ML)
subject: FOS: Electrical engineering, electronic engineering, information engineering
subject: FOS: Computer and information sciences
subject: I.2.1

description: As the first diagnostic imaging modality of avascular necrosis of the femoral head (AVNFH), accurately staging AVNFH from a plain radiograph is critical yet challenging for orthopedists. Thus, we propose a deep learning-based AVNFH diagnosis system (AVN-net). The proposed AVN-net reads plain radiographs of the pelvis, conducts diagnosis, and visualizes results automatically. Deep convolutional neural networks are trained to provide an end-to-end diagnosis solution, covering tasks of femoral head detection, exam-view identification, side classification, AVNFH diagnosis, and key clinical notes generation. AVN-net is able to obtain state-of-the-art testing AUC of 0.97 (95% CI: 0.97-0.98) in AVNFH detection and significantly greater F1 scores than less-to-moderately experienced orthopedists in all diagnostic tests (p<0.01). Furthermore, two real-world pilot studies were conducted for diagnosis support and education assistance, respectively, to assess the utility of AVN-net. The experimental results are promising. With the AVN-net diagnosis as a reference, the diagnostic accuracy and consistency of all orthopedists considerably improved while requiring only 1/4 of the time. Students self-studying the AVNFH diagnosis using AVN-net can learn better and faster than the control group. To the best of our knowledge, this study is the first research on the prospective use of a deep learning-based diagnosis system for AVNFH by conducting two pilot studies representing real-world application scenarios. We have demonstrated that the proposed AVN-net achieves expert-level AVNFH diagnosis performance, provides efficient support in clinical decision-making, and effectively passes clinical experience to students.
description: 10 pages, 5 figures
Sangiria Horst 1911
Creators: name: Salazar-Vallejo, Sergio I.
name: Carrera-Parra, Luis F.
name: Muir, Alexander I.
name: León-González, Jesús Angel De
name: Piotrowski, Christina
name: Sato, Masanori
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy
Animalia
Annelida
Polychaeta
Amphinomida
Amphinomidae
Sangiria

description: Sangiria Horst, 1911 hystrix Horst, 1911: Malay Archipelago. NML 1284.1–2
description: Published as part of Salazar-Vallejo, Sergio I., Carrera-Parra, Luis F., Muir, Alexander I., León-González, Jesús Angel De, Piotrowski, Christina & Sato, Masanori, 2014, Polychaete species (Annelida) described from the Philippine and China Seas, pp. 1-68 in Zootaxa 3842 (1) on page 11, DOI: 10.11646/zootaxa.3842.1.1, http://zenodo.org/record/4928482
Nesting, spin-fluctuations, and odd-gap superconductivity in NaxCoO2 yH2O
Creators: name: Johannes, M. D.
name: Mazin, I. I.
name: Singh, D. J.
name: Papaconstantopoulos, D. A.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We have calculated the one-electron susceptibility of hydrated NaxCoO2 and find strong nesting nearly commensurate with a 2X2 superstructure. The nesting involves about 70% of all electrons at the Fermi level and is robust with respect to doping. This nesting creates a tendency to a charge density wave compatible with the charge order often seen at x approx 0.5, which is usually ascribed to electrostatic repulsion of Na ions. In the spin channel, it gives rise to strong spin-fluctuations, which should be important for superconductivity. The superconducting state most compatible with this nesting structure is an odd-gap triplet s-wave state.
description: 4 figures
Additional file 3 of Anxiety and depression in children and adolescents with obesity: a nationwide study in Sweden
Creators: name: Lindberg, Louise
name: Hagman, Emilia
name: Danielsson, Pernilla
name: Marcus, Claude
name: Persson, Martina
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Cancer
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences
subject: Computational Biology

description: Additional file 3. Descriptive statistics of children and adolescents with obesity (n = 12,507).
Midi-review: Status of weak scale supersymmetry after LHC Run 2 and ton-scale noble liquid WIMP searches
Creators: name: Baer, Howard
name: Barger, Vernon
name: Salam, Shadman
name: Sengupta, Dibyashree
name: Sinha, Kuver
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: While LHC has discovered a very Standard Model-like Higgs boson of mass m_h~ 125 GeV, no solid signal for physics beyond the Standard Model has emerged so far at LHC or at WIMP seach experiments. For the case of weak scale supersymmetry (SUSY), LHC has found rather generally that gluinos are beyond about 2.2 TeV whilst top squark must lie beyond 1.1 TeV. These limits contradict older simplistic notions of naturalness that emerged in the 1980s-1990s, leading to the rather pessimistic view that SUSY is now excluded except for perhaps some remaining narrow corners of parameter space. Yet, this picture ignores several important developments in SUSY/string theory that emerged in the 21st century: 1. the emergence of the string theory landscape and its solution to the cosmological constant problem, 2. a more nuanced view of naturalness including the notion of "stringy naturalness", 3. the emergence of anomaly-free discrete R-symmetries and their connection to R-parity, Peccei-Quinn symmetry, the SUSY mu problem and proton decay and 4. the importance of including a solution to the strong CP problem. Rather general considerations from the string theory landscape favor large values of soft terms, subject to the vacuum selection criteria that electroweak symmetry is properly broken (no CCB minima) and the resulting magnitude of the weak scale is not too far from our measured value. Then stringy naturalness predicts a Higgs mass m_h~ 125 GeV whilst sparticle masses are typically lifted beyond present LHC bounds. In light of these refinements in theory perspective confronted by LHC and dark matter search results, we review the most likely LHC, ILC and dark matter signatures that are expected to arise from weak scale SUSY as we understand it today.
description: 47 pages; version 2 includes typo fixes and some added discussion; version 3 contains minor re-wording on weak scale limits from Agrawal et al
Holes in Bayesian Statistics
Creators: name: Gelman, Andrew
name: Yao, Yuling
Publisher: name: arXiv
Year: 2020
Subjects: subject: Statistics Theory (math.ST)
subject: Methodology (stat.ME)
subject: FOS: Mathematics
subject: FOS: Computer and information sciences

description: Every philosophy has holes, and it is the responsibility of proponents of a philosophy to point out these problems. Here are a few holes in Bayesian data analysis: (1) the usual rules of conditional probability fail in the quantum realm, (2) flat or weak priors lead to terrible inferences about things we care about, (3) subjective priors are incoherent, (4) Bayesian decision picks the wrong model, (5) Bayes factors fail in the presence of flat or weak priors, (6) for Cantorian reasons we need to check our models, but this destroys the coherence of Bayesian inference. Some of the problems of Bayesian statistics arise from people trying to do things they shouldn't be trying to do, but other holes are not so easily patched. In particular, it may be a good idea to avoid flat, weak, or conventional priors, but such advice, if followed, would go against the vast majority of Bayesian practice and requires us to confront the fundamental incoherence of Bayesian inference. This does not mean that we think Bayesian inference is a bad idea, but it does mean that there is a tension between Bayesian logic and Bayesian workflow which we believe can only be resolved by considering Bayesian logic as a tool, a way of revealing inevitable misfits and incoherences in our model assumptions, rather than as an end in itself.
description: To appear in Journal of Physics G
Aphrodita Linnaeus 1758
Creators: name: Salazar-Vallejo, Sergio I.
name: Carrera-Parra, Luis F.
name: Muir, Alexander I.
name: León-González, Jesús Angel De
name: Piotrowski, Christina
name: Sato, Masanori
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy
Animalia
Annelida
Polychaeta
Phyllodocida
Aphroditidae
Aphrodita

description: Aphrodita Linnaeus, 1758 daiyumaruae Imajima, 2005: Kada, Amami-Oshima. NSMT 462 flava Pallas, 1788: Ambon, Indonesia. ZISP (Amphinomidae, Chloeia flava) japonica von Marenzeller, 1879: Yokohama, Shikoku or Kyushu, Japan. NMW sondaica Grube, 1875: N Borneo, Malaysia. ZMB 1041
description: Published as part of Salazar-Vallejo, Sergio I., Carrera-Parra, Luis F., Muir, Alexander I., León-González, Jesús Angel De, Piotrowski, Christina & Sato, Masanori, 2014, Polychaete species (Annelida) described from the Philippine and China Seas, pp. 1-68 in Zootaxa 3842 (1) on page 12, DOI: 10.11646/zootaxa.3842.1.1, http://zenodo.org/record/4928482
Population levels and types of physical activity before and after a national Covid-19 lockdown
Creators: name: Strain, Tessa
name: Wijndaele, Katrien
name: Brage, Søren
name: Sharp, Stephen
name: Spiers, Andrew
name: Price, Helen
name: Williams, Ciara
name: Fraser, Carol
name: Kelly, Paul
Publisher: name: The Health & Fitness Journal of Canada
Year: 2022

description: Background: To limit the spread of COVID-19 in March 2020, individuals in England were instructed to stay home, leaving only for essential shopping, health-care, work, or exercise. The effects on population activity levels are not clear. Purpose: To describe changes in levels and types of activity undertaken by adults ≥16 years in England in the first month of restrictions compared to that period in 2016-19. Methods: Using nationally representative data from n=74,430 mid-April to mid-May respondents to the Sport England Active Lives Surveys 2016-2020, we used multivariable-adjusted logistic regressions to estimate the odds ratios (OR) of reporting any non-occupational moderate-to-vigorous physical activity in the four-week recall period in 2020 compared to 2016-19. Gamma regressions estimated the mean ratios (MR) of minutes/week amongst those reporting any activity in 2020 compared to 2016-19. Results: The odds of reporting any activity were 30% (95% confidence interval (CI) 26-34%) lower in 2020 than 2016-19. The largest differences were amongst non-white ethnicities, younger age groups, and the unemployed; no socio-demographic subgroup had higher odds. MRs amongst those undertaking activity mostly suggested stable minutes/week, except for a decrease in younger adults (e.g. 16-24 years 0.80 (95%CI 0.72-0.88)), and an increase in older adults (e.g. 75-84 years 1.30 (95%CI 1.17-1.45)) in 2020 versus 2016-19. Walking for leisure and gardening increased; team sport and walking for travel decreased. Conclusions: Restrictions introduced in Spring 2020 may have reduced physical activity levels in England. Impacts were not uniform by demographic groups or by activity type, which future policies should consider. Funding: TS, KW, SJS, and SB are supported by UK Medical Research Council [grant numbers MC_UU_00006/4 and MC_UU_12015/3]. Declaration of interests: AS, HP, CW, and CF are employees of Sport England, an arms-length body of government responsible for growing and developing grassroots sport and getting more people active across England. It is funded by the UK Government and the National Lottery.
description: The Health & Fitness Journal of Canada, Vol. 14 No. 3 (2021): Proceedings from the 8th International Society for Physical Activity and Health Congress
A Comparative Study of Public and Private Secondary Schools' Business Education Curricula in Certain State Syllabi in Order to Present Differentiated Programs in This Area
Creators: name: Harding, Louis Thomas
Publisher: name: ProQuest
Year: 2023
Subjects: classificationCode: 39
subject: Education
classificationCode: 3901
subject: Curriculum and pedagogy
classificationCode: 3904
subject: Specialist studies in education

description: World War II marked the beginning of a new period in business education in the United States. DUring and immediately after the war years there was a great demand for skilled clerical workers. Businessmen complained that the beginning workers they received from schools were not adequately trained to meet the requirements of modern business office operation. The newly employed workers, graduates of public and private business education courses, had received training in some or all of the courses that were then considered adequate to produce competent office workers: stenography, bookkeeping, and office practice. Few of the new employees had received training in basic business practices, or were familiar with the economics or actual operation of modern day businesses.
World-line observables and clocks in General Relativity
Creators: name: Farajollahi, Hossein
Publisher: name: arXiv
Year: 2004
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: A proposal for the issue of time and observables in any parameterized theory such as general relativity is addressed. Introduction of a gauge potential 3-form A in the theory of relativity enables us to define a gauge-invariant quantity which can be used by observers as a clock to measure the passage of time. This dynamical variable increases monotonically and continuously along a world line. Then we define world line observables to be any covariantly defined quantity obtained from the field configurations on any such causal past with dynamical time T.
description: 16 pages
Additional file 1 of Anxiety and depression in children and adolescents with obesity: a nationwide study in Sweden
Creators: name: Lindberg, Louise
name: Hagman, Emilia
name: Danielsson, Pernilla
name: Marcus, Claude
name: Persson, Martina
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Cancer
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences
subject: Computational Biology

description: Additional file 1. International Classification of Diseases (ICD 10th revision) codes and Anatomical Therapeutic Chemical (ATC) classification system codes used.
Aphroditella Roule 1906
Creators: name: Salazar-Vallejo, Sergio I.
name: Carrera-Parra, Luis F.
name: Muir, Alexander I.
name: León-González, Jesús Angel De
name: Piotrowski, Christina
name: Sato, Masanori
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy
Animalia
Annelida
Polychaeta
Phyllodocida
Aphroditidae
Aphroditella

description: Aphroditella Roule, 1906
 (= Aphrodita fide Pettibone 1966 a, Barnich & Fiege 2000; distinct fide Orensanz 1972) decipiens Horst, 1916: Molo Strait. NML 69 (= Aphrodita decipiens fide Hutchings & McRae 1993) floresiana Horst, 1916: Molo Strait. NML 70.2–3 (= Aphrodita floresiana fide Hutchings & McRae 1993) limosa Horst, 1916: N Ceram Island. NML 71 (= Aphrodita limosa fide Hutchings & McRae 1993) malayana Horst, 1916: E Kofiau Island. NML 72.1–2 (= Aphrodita malayana fide Hutchings & McRae 1993) mongolica Horst, 1916: N off Sulu Island. NML 73 (= Aphrodita decipiens fide Hutchings & McRae 1993) sibogae Horst, 1916: Between Loslos and Broken Islands, W Salawatti. NML 74 (= Aphrodita sibogae fide Hutchings & McRae 1993)
description: Published as part of Salazar-Vallejo, Sergio I., Carrera-Parra, Luis F., Muir, Alexander I., León-González, Jesús Angel De, Piotrowski, Christina & Sato, Masanori, 2014, Polychaete species (Annelida) described from the Philippine and China Seas, pp. 1-68 in Zootaxa 3842 (1) on page 12, DOI: 10.11646/zootaxa.3842.1.1, http://zenodo.org/record/4928482
Finite Block Length Analysis on Quantum Coherence Distillation and Incoherent Randomness Extraction
Creators: name: Hayashi, Masahito
name: Fang, Kun
name: Wang, Kun
Publisher: name: arXiv
Year: 2020
Subjects: subject: Quantum Physics (quant-ph)
subject: Information Theory (cs.IT)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: We give the first systematic study on the second order asymptotics of the operational task of coherence distillation with and without assistance. In the unassisted setting, we introduce a variant of randomness extraction framework where free incoherent operations are allowed before the incoherent measurement and the randomness extractors. We then show that the maximum number of random bits extractable from a given quantum state is precisely equal to the maximum number of coherent bits that can be distilled from the same state. This relation enables us to derive tight second order expansions of both tasks in the independent and identically distributed setting. Remarkably, the incoherent operation classes that can empower coherence distillation for generic states all admit the same second order expansions, indicating their operational equivalence for coherence distillation in both asymptotic and large block length regime. We then generalize the above line of research to the assisted setting, arising naturally in bipartite quantum systems where Bob distills coherence from the state at hand, aided by the benevolent Alice possessing the other system. More precisely, we introduce a new assisted incoherent randomness extraction task and establish an exact relation between this task and the assisted coherence distillation. This strengthens the one-shot relation in the unassisted setting and confirms that this cryptographic framework indeed offers a new perspective to the study of quantum coherence distillation. Likewise, this relation yields second order characterizations to the assisted tasks. As by-products, we show the strong converse property of the aforementioned tasks from their second order expansions.
description: v2 added the second order analysis on the assisted coherence distillation, one author is added; comments are welcome
Interplay between spin-orbit coupling and van Hove singularity in the Hund's metallicity of Sr$_2$RuO$_4$
Creators: name: Lee, Hyeong Jun
name: Kim, Choong H.
name: Go, Ara
Publisher: name: arXiv
Year: 2020
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We investigate the dynamical properties of Sr$_2$RuO$_4$ at zero and very low temperature using density functional theory plus dynamical mean-field theory with an exact diagonalization solver. By considering rotationally invariant local interaction, we examine how Hund's coupling and spin-orbit coupling affect the correlated nature of the system. In the absence of Hund's coupling, the system shows a Fermi liquid behavior over the entire range of temperatures we consider. We confirm that the Fermi liquid persists at zero temperature even with nonzero Hund's coupling; however, at sufficient temperatures Hund's coupling significantly reduces the Fermi liquid regime and the system evolves into a typical Hund's metal. At the bare electronic occupancy of Sr$_2$RuO$_4$ ($t_{2g}^4$), a stronger Hund's metallicity accompanies a larger long-time correlator. Remarkably, electron doping further destabilizes the Fermi liquid even though the long-time correlator and magnetic fluctuations decrease upon doping. This suppression of the Fermi liquid is driven by the van Hove singularity above the Fermi level in Sr$_2$RuO$_4$, combined with an enhanced Van Vleck susceptibility by spin-orbit coupling. Such findings point to the important role that electronic structure plays in the behavior of Hund's metals, in addition to magnetic fluctuations.
description: 7 pages, 4 figures
Analyzing shell structure from Babylonian and modern times
Creators: name: Brack-Bernsen, Lis
name: Brack, Matthias
Publisher: name: arXiv
Year: 2003
Subjects: subject: History and Philosophy of Physics (physics.hist-ph)
subject: History and Overview (math.HO)
subject: Chaotic Dynamics (nlin.CD)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: We investigate ``shell structure'' from Babylonian times: periodicities and beats in computer-simulated lunar data corresponding to those observed by Babylonian scribes some 2500 years ago. We discuss the mathematical similarity between the Babylonians' recently reconstructed method of determining one of the periods of the moon with modern Fourier analysis and the interpretation of shell structure in finite fermion systems (nuclei, metal clusters, quantum dots) in terms of classical closed or periodic orbits.
description: LaTeX2e, 13pp, 8 figs; contribution to 10th Nuclear Physics Workshop "Marie and Pierre Curie", 24 - 28 Sept. 2003, Kazimierz Dolny (Poland); final version accepted for J. Mod. Phys. E
Additional file 2 of Anxiety and depression in children and adolescents with obesity: a nationwide study in Sweden
Creators: name: Lindberg, Louise
name: Hagman, Emilia
name: Danielsson, Pernilla
name: Marcus, Claude
name: Persson, Martina
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Cancer
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences
subject: Computational Biology

description: Additional file 2. Risk of anxiety and/or depressive disorders by gender. Grey triangles represent girls and black squares represent boys. Bars represent mutually adjusted hazard ratios and 95% confidence intervals.
Using the American Chemical Society's (ACS) Inclusivity Style Guide in Library Instruction and Everyday Interactions
Creators: name: Wild, Emily C.
Publisher: name: Zenodo
Year: 2024

description: Description: The Inclusivitv Stvle Guide aims to help American Chemical Societv staff and library members communicate in wavs that recoanize and respect diversitv in all its forms. Learn how you can use it within your library.
Aphrogenia Kinberg 1855
Creators: name: Salazar-Vallejo, Sergio I.
name: Carrera-Parra, Luis F.
name: Muir, Alexander I.
name: León-González, Jesús Angel De
name: Piotrowski, Christina
name: Sato, Masanori
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy
Animalia
Annelida
Polychaeta
Phyllodocida
Aphroditidae
Aphrogenia

description: Aphrogenia Kinberg, 1855 nigropunctata Horst, 1916: Paternoster Island, Indonesia. NML 78, 2758 villosa Horst, 1916: Aru Island. NML 77 villosa laevis Horst, 1916: Timor. NML 76
description: Published as part of Salazar-Vallejo, Sergio I., Carrera-Parra, Luis F., Muir, Alexander I., León-González, Jesús Angel De, Piotrowski, Christina & Sato, Masanori, 2014, Polychaete species (Annelida) described from the Philippine and China Seas, pp. 1-68 in Zootaxa 3842 (1) on page 12, DOI: 10.11646/zootaxa.3842.1.1, http://zenodo.org/record/4928482
Search for the companions of Galactic SNe Ia
Creators: name: Ruiz-Lapuente, P.
name: Comeron, F.
name: Smartt, S.
name: Kurucz, R.
name: Mendez, J.
name: Canal, R.
name: Filippenko, A.
name: Chornock, R.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The central regions of the remnants of Galactic SNe Ia have been examined for the presence of companion stars of the exploded supernovae. We present the results of this survey for the historical SN 1572 and SN 1006. The spectra of the stars are modeled to obtain Teff, log g and the metallicity. Radial velocities are obtained with an accuracy of 5--10 km s$^{-1}$. Implications for the nature of the companion star in SNeIa follow.
description: 8 pages, 2 Postscript figures. Appeared in "From Twilight to Highlight: the Physics of Supernovae", ed. W. Hillebrandt & B. Leibundgut (Springer), pp. 140-147
Robustness of constant-delay predictor feedback for in-domain stabilization of reaction-diffusion PDEs with time- and spatially-varying input delays
Creators: name: Lhachemi, Hugo
name: Prieur, Christophe
name: Shorten, Robert
Publisher: name: arXiv
Year: 2020
Subjects: subject: Optimization and Control (math.OC)
subject: Systems and Control (eess.SY)
subject: FOS: Mathematics
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: This paper discusses the in-domain feedback stabilization of reaction-diffusion PDEs with Robin boundary conditions in the presence of an uncertain time- and spatially-varying delay in the distributed actuation. The proposed control design strategy consists of a constant-delay predictor feedback designed based on the known nominal value of the control input delay and is synthesized on a finite-dimensional truncated model capturing the unstable modes of the original infinite-dimensional system. By using a small-gain argument, we show that the resulting closed-loop system is exponentially stable provided that the variations of the delay around its nominal value are small enough. The proposed proof actually applies to any distributed-parameter system associated with an unbounded operator that 1) generates a $C_0$-semigroup on a weighted space of square integrable functions over a compact interval; and 2) is self-adjoint with compact resolvent.
description: Accepted for publication in Automatica as a brief paper
Occupational activity and health: Dilemmas and conundrums
Creators: name: Torquati, Luciana
name: Coenen, Pieter
name: Cillekens, Bart
name: Kolbe-Alexander, Tracy L.
name: Mielke, Gregore I.
name: Brown, Wendy J.
Publisher: name: The Health & Fitness Journal of Canada
Year: 2022

description: Purpose: The aim of this symposium is to discuss the challenges of assessing associations between occupational activity and health outcomes. Description: This symposium will provide an overview of the current state of the evidence on associations between occupational activity and health outcomes. The presenters will provide different perspectives on methodological challenges and important factors that confound and mediate the associations between occupational activity and health. Chair: Professor Wendy J. Brown. Introduction to Symposium. Presenter 1: Dr. Pieter Coenen and Dr. Bart Cillekens. The association of occupation physical activity and health: An umbrella review for the WHO PA guideline review committee. This talk will provide an overarching view on the plethora of health effects associated with occupational activity, including all-cause mortality, non-communicable diseases, osteoarthritis, adiposity, sleep quality, and quality of life. Presenter 2: A/Prof. Tracy L. Kolbe-Alexander. "Patterns of physical activity during and outside work". This talk will focus on movement pattern analyses to understand physical activity and potential compensatory behaviours on work and non-work days. Presenter 3: Dr. Luciana Torquati. "Dietary intake, occupational activity, and health" . This presentation will discuss the roles that dietary intake and quality play in the relationship between occupational activity and health outcomes. Presenter 4: Dr. Gregore I. Mielke. "Methodological aspects of occupational activity research". This presentation will discuss the challenges of assessing physical activity at work/outside work, including strengths and limitations of different data collection and analysis methods. Interactive discussion: the presenters will form a “Q and A” style panel to answer questions from delegates (posted on-line) and engage in debate about the most contentious issues in this field, moderated by the Chair. Results: Occupational activity plays a role in health outcomes, but there can be both negative and positive associations. Conflicting results reflect different methods and analyses, failure to account for multiple confounders (including PA outside work, diet, and other risk factors), and the increased risk of injury associated with some very active occupations. Conclusions: The associations between occupational activity and health outcomes are unclear. Holistic and multidisciplinary approaches are required, acknowledging that these are complex relationships that may not be generalisable to all occupations in all countries.
description: The Health & Fitness Journal of Canada, Vol. 14 No. 3 (2021): Proceedings from the 8th International Society for Physical Activity and Health Congress
Mental health and physical activity: Understanding the nature of causal effects
Creators: name: Taylor, Adrian
name: De Geus, Eco
name: Lambert, Jeffrey
name: Sørensen, Marit
Publisher: name: The Health & Fitness Journal of Canada
Year: 2022

description: Purpose: The purpose of this symposium is to present three international perspectives on the nature of the causal relationship between physical activity and mental health. Description: There is evidence from randomised trials that exercise improves mental health but not for everyone. A better understanding of how exercise has this effect and for whom will help to design more tailored interventions. The symposium will involve presentations from three different countries which seek to enhance our understanding of how physical activity interventions can improve mental health and well-being. Chair: Adrian Taylor. Presenter 1: Eco de Geus. A genetic perspective on regular exercise and mental health in the era of genome wide association studies. This presentation will triangulate various methods for causal inference in the extant literature that support both the existence of causal effects of physical as well as confounding by genetic factors that independently influence participation in regular physical activity and mental health. Presenter 2: Jeff Lambert. Effects of adding web-based behavioural support to exercise referral schemes on symptoms of depression and/or anxiety. Exploratory findings from the e-coachER study.This presentation will describe the e-coachER intervention, a web-based behavioural support programme designed to augment the effects of usual exercise referral scheme, and its effect on mental health outcomes. Presenter 3: Marit Sørensen. Longitudinal relations between physical activity, illness symptoms and affect among psychiatric patients (with dual diagnoses) under treatment. This presentation will analyze cross-sectional-, autoregressive- as well as cross-lagged effects between physical activity and symptoms of mental illness, positive/negative affective responses during a ten week intervention. Discussant: Adrian Taylor. Results: RCT and prospective studies support the value of physical activity to improve mental health but the effects could potentially be greater with additional support for those less inclined to be physically active. Conclusions: There is a need to move from a ‘population-based’ to ‘personalized’ intervention strategies using genomic and other information on the likelihood that individuals will increase their physical activity for mental health benefit.
description: The Health & Fitness Journal of Canada, Vol. 14 No. 3 (2021): Proceedings from the 8th International Society for Physical Activity and Health Congress
Halogenia Horst 1916
Creators: name: Salazar-Vallejo, Sergio I.
name: Carrera-Parra, Luis F.
name: Muir, Alexander I.
name: León-González, Jesús Angel De
name: Piotrowski, Christina
name: Sato, Masanori
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy
Animalia
Annelida
Polychaeta
Phyllodocida
Aphroditidae
Halogenia

description: Halogenia Horst, 1916
 (= Laetmonice) arenifera Horst, 1916: E Sapeh Strait. NML 343 (= Laetmonice arenifera fide Hutchings & McRae 1993) conchifera Horst, 1916: W Great Kei Island. NML 344 (= Laetmonice conchifera fide Hutchings & McRae 1993)
description: Published as part of Salazar-Vallejo, Sergio I., Carrera-Parra, Luis F., Muir, Alexander I., León-González, Jesús Angel De, Piotrowski, Christina & Sato, Masanori, 2014, Polychaete species (Annelida) described from the Philippine and China Seas, pp. 1-68 in Zootaxa 3842 (1) on page 12, DOI: 10.11646/zootaxa.3842.1.1, http://zenodo.org/record/4928482
The Effects of Rotation on Thermal X-Ray Afterglows Resulting from Pulsar Glitches
Creators: name: Hui, C. Y.
name: Cheng, K. S.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We derive the anisotropic heat transport equation for rotating neutron stars and the thermal equilibrium condition in a relativistic rotating axisymmetric star is also derived through a simple variational argument. With a simple model of neutron star, we model the propagation of heat pulses resulting from transient energy releases inside the star. {\bf Such sudden energy release can occur in pulsars during glitches.} Even in slow rotation limit ($Ω\leq 1\times 10^{3}{s}^{-1}$), the results with rotational effects involved could be noticeably different from those obtained with a spherically symmetric metric in terms of the time scales and magnitudes of thermal afterglow. The effects of gravitational lensing and frame dragging on the X-ray light curve pulsations are also studied. The results we obtain indicate that the effect of rotation on the light curve modulation is small, and the spacetime curvature effect predominates. The metric components and rotational deformation on the stellar structure are calculated by using Hartle-Thorne formalism. {\bf We have applied our model to study the thermal response time scales of pulsars after glitches and find that the centrifugal force produced by rotation can substantially reduce the response time by a factor of three between non-rotating star and rotating star with $Ω\sim 900 s^{-1}$. The equation of state can also affect the duration of response.
description: 32 pages, 12 figures, accepted by ApJ
12th General Hospital final report. Blood transfusions
Creators: name: Martin, John
Publisher: name: DigitalHub. Galter Health Sciences Library & Learning Center
Year: 1945
Subjects: subject: World War II
subject: 12th General Hospital
subject: Blood Transfusions
subject: Blood Transfusion

description: This report discusses the 3,164 blood transfusions the 12th General Hospital performed. There is a breakdown of the type of blood recipients received and from whom the blood was drawn.
Fill in the BLANC: Human-free quality estimation of document summaries
Creators: name: Vasilyev, Oleg
name: Dharnidharka, Vedant
name: Bohannon, John
Publisher: name: arXiv
Year: 2020
Subjects: subject: Computation and Language (cs.CL)
subject: FOS: Computer and information sciences

description: We present BLANC, a new approach to the automatic estimation of document summary quality. Our goal is to measure the functional performance of a summary with an objective, reproducible, and fully automated method. Our approach achieves this by measuring the performance boost gained by a pre-trained language model with access to a document summary while carrying out its language understanding task on the document's text. We present evidence that BLANC scores have as good correlation with human evaluations as do the ROUGE family of summary quality measurements. And unlike ROUGE, the BLANC method does not require human-written reference summaries, allowing for fully human-free summary quality estimation.
description: 10 pages, 9 figures, 3 tables. In: Proceedings of the First Workshop on Evaluation and Comparison of NLP Systems (Eval4NLP, Nov. 2020) p.11-20, ACL
Hermione de Blainville 1828
Creators: name: Salazar-Vallejo, Sergio I.
name: Carrera-Parra, Luis F.
name: Muir, Alexander I.
name: León-González, Jesús Angel De
name: Piotrowski, Christina
name: Sato, Masanori
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy
Animalia
Annelida
Polychaeta
Phyllodocida
Aphroditidae
Hermione

description: Hermione de Blainville, 1828
 (preoccupied, Hermonia Hartman, 1959 repl. name; = Laetmonice Kinberg, 1855) malleata Grube, 1875: Pandanon, Philippines. MPW 292 moluccana Horst, 1916: E Kajoa Island. NML 419.1, 419.2 (= Laetmonice molucana fide Hutchings & McRae 1993) parva Horst, 1916: N Tana Djampeah. NML 420 (= Laetmonice parva fide Hutchings & McRae 1993)
description: Published as part of Salazar-Vallejo, Sergio I., Carrera-Parra, Luis F., Muir, Alexander I., León-González, Jesús Angel De, Piotrowski, Christina & Sato, Masanori, 2014, Polychaete species (Annelida) described from the Philippine and China Seas, pp. 1-68 in Zootaxa 3842 (1) on page 12, DOI: 10.11646/zootaxa.3842.1.1, http://zenodo.org/record/4928482
HOLISMOKES -- I. Highly Optimised Lensing Investigations of Supernovae, Microlensing Objects, and Kinematics of Ellipticals and Spirals
Creators: name: Suyu, S. H.
name: Huber, S.
name: Cañameras, R.
name: Kromer, M.
name: Schuldt, S.
name: Taubenberger, S.
name: Yıldırım, A.
name: Bonvin, V.
name: Chan, J. H. H.
name: Courbin, F.
name: Nöbauer, U.
name: Sim, S. A.
name: Sluse, D.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We present the HOLISMOKES programme on strong gravitational lensing of supernovae as a probe of supernova (SN) physics and cosmology. We investigate the effects of microlensing on early-phase SN Ia spectra using four different SN explosion models, and find that within 10 rest-frame days after SN explosion, distortions of SN Ia spectra due to microlensing are typically negligible ($
description: 15 pages, 14 figures, accepted for publication in A&A
Laetmonice Kinberg 1855
Creators: name: Salazar-Vallejo, Sergio I.
name: Carrera-Parra, Luis F.
name: Muir, Alexander I.
name: León-González, Jesús Angel De
name: Piotrowski, Christina
name: Sato, Masanori
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy
Animalia
Annelida
Polychaeta
Phyllodocida
Aphroditidae
Laetmonice

description: Laetmonice Kinberg, 1855 batheia Horst, 1916: ESE Binongka Island. NML 482 brevepinnata Horst, 1916: Sapeh Bay, E coast of Sumbawa, Indonesia. NML 483 brevihastata Ehlers, 1918: Penambulari, Aru Island. SMF1995 dubiosa Horst, 1916: Rotti Island. NML 484 malayana Horst, 1916: N Misool. NML 486.4, 486.1–3 nitida Treadwell, 1926: Jolo, Philippines. USNM 19206 rugosa Horst, 1916: N Rotti Island. NML 488.1, 488.2 violascens Grube, 1875: Chinese Sea, probably Shangai. ZMB 1044 (lost) viridiscens Horst, 1917: Between Makian and Halmaheira. NML 489.1, 489.2
description: Published as part of Salazar-Vallejo, Sergio I., Carrera-Parra, Luis F., Muir, Alexander I., León-González, Jesús Angel De, Piotrowski, Christina & Sato, Masanori, 2014, Polychaete species (Annelida) described from the Philippine and China Seas, pp. 1-68 in Zootaxa 3842 (1) on page 12, DOI: 10.11646/zootaxa.3842.1.1, http://zenodo.org/record/4928482
Active nematics with quenched disorder
Creators: name: Kumar, Sameer
name: Mishra, Shradha
Publisher: name: arXiv
Year: 2020
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We introduce a two-dimensional active nematic with quenched disorder. We write the coarse-grained hydrodynamic equations of motion for slow variables, viz. density, and orientation. Disorder strength is tuned from zero to large values. Results from the numerical solution of equations of motion as well as the calculation of two-point orientation correlation function using linear approximation show that the ordered steady-state follows a disorder-dependent crossover from quasi long-range order (QLRO) to short-range order (SRO). Such crossover is due to the pinning of +1/2 and -1/2 topological defects in the presence of finite disorder, which breaks the system in uncorrelated domains. Finite disorder slows the dynamics of +1/2 defect, and it leads to slower growth dynamics. The two-point correlation functions for the density and orientation fields show good dynamic scaling but no static scaling for the different disorder strengths. Our findings can motivate experimentalists to verify the results and find applications in living and artificial apolar systems in the presence of a quenched disorder.
description: 10 figures
A multi-layer approach to disinformation detection on Twitter
Creators: name: Pierri, Francesco
name: Piccardi, Carlo
name: Ceri, Stefano
Publisher: name: arXiv
Year: 2020
Subjects: subject: Social and Information Networks (cs.SI)
subject: Computation and Language (cs.CL)
subject: Information Retrieval (cs.IR)
subject: FOS: Computer and information sciences

description: We tackle the problem of classifying news articles pertaining to disinformation vs mainstream news by solely inspecting their diffusion mechanisms on Twitter. Our technique is inherently simple compared to existing text-based approaches, as it allows to by-pass the multiple levels of complexity which are found in news content (e.g. grammar, syntax, style). We employ a multi-layer representation of Twitter diffusion networks, and we compute for each layer a set of global network features which quantify different aspects of the sharing process. Experimental results with two large-scale datasets, corresponding to diffusion cascades of news shared respectively in the United States and Italy, show that a simple Logistic Regression model is able to classify disinformation vs mainstream networks with high accuracy (AUROC up to 94%), also when considering the political bias of different sources in the classification task. We also highlight differences in the sharing patterns of the two news domains which appear to be country-independent. We believe that our network-based approach provides useful insights which pave the way to the future development of a system to detect misleading and harmful information spreading on social media.
description: A revised version of this pre-print has been published on EPJ Data Science with the title "A multi-layer approach to disinformation detection in US and Italian news spreading on Twitter"
Observational manifestations of solar magneto-convection -- center-to-limb variation
Creators: name: Carlsson, Mats
name: Stein, Robert F.
name: Nordlund, Ake
name: Scharmer, Goran
Publisher: name: arXiv
Year: 2004
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present the first center-to-limb G-band images synthesized from high resolution simulations of solar magneto-convection. Towards the limb the simulations show "hilly" granulation with dark bands on the far side, bright granulation walls and striated faculae, similar to observations. At disk center G-band bright points are flanked by dark lanes. The increased brightness in magnetic elements is due to their lower density compared with the surrounding intergranular medium. One thus sees deeper layers where the temperature is higher. At a given geometric height, the magnetic elements are cooler than the surrounding medium. In the G-band, the contrast is further increased by the destruction of CH in the low density magnetic elements. The optical depth unity surface is very corrugated. Bright granules have their continuum optical depth unity 80 km above the mean surface, the magnetic elements 200-300 km below. The horizontal temperature gradient is especially large next to flux concentrations. When viewed at an angle, the deep magnetic elements optical surface is hidden by the granules and the bright points are no longer visible, except where the "magnetic valleys" are aligned with the line of sight. Towards the limb, the low density in the strong magnetic elements causes unit line-of-sight optical depth to occur deeper in the granule walls behind than for rays not going through magnetic elements and variations in the field strength produce a striated appearance in the bright granule walls.
description: To appear in ApJL. 6 pages 4 figures