cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
The Effect of Curvaton Decay on the Primordial Power Spectrum
Creators: name: Firouzjahi, Hassan
name: Green, Anne
name: Malik, Karim
name: Zarei, Moslem
Publisher: name: arXiv
Year: 2012
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We study the effect of curvaton decay on the primordial power spectrum. Using analytical approximations and also numerical calculations, we find that the power spectrum is enhanced during the radiation dominated era after the curvaton decay. The amplitude of the Bardeen potential is controlled by the fraction of the energy density in the curvaton at the time of curvaton decay. We show that the enhancement in the amplitude of the primordial curvature perturbation is, however, not large enough to lead to primordial black hole overproduction on scales which re-enter the horizon after the time of curvaton decay.
description: 13 pages, 6 figures
Two Photon Correlation in Anisotropic Quark-gluon plasma (aQGP)
Creators: name: Mohanty, Payal
name: Mandal, Mahatsab
name: Roy, Pradip K
Publisher: name: arXiv
Year: 2013
Subjects: subject: Nuclear Theory (nucl-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The only way to obtain the space-time structure of heavy ion collision is through the study of two-particle momentum correlations. Thus we have studied the intensity correlation for the photons having fixed transverse momentum of one of the photons ($k_{1T}$= 2 GeV) in anisotropic Quark Gluon Plasma (aQGP) to have an idea about emission zone in presence of initial momentum anisotropy. The {\em free streaming interpolating} model with fixed initial condition has been used for the space-time evolution for most central collision at RHIC energy. The variation of Bose-Einstein correlation function (BECF), $C_2$, for two identical photons as a function of $q_{out}$, $q_{side}$ and $q_{long}$ is evaluated. We have restricted our analysis only to QGP phase to know the effect of anisotropy on the correlation function and HBT radii extracted. It is observed that the longitudinal dimension of the reaction zone is mostly affected due to the presence of momentum space anisotropy.
description: figures and tex file updated
Helmut Reinalter (Hrsg.), Aufklärung - Vormärz - Revolution. Mitteilungen der internationalen Forschungsgruppe »Demokratische Bewegungen in Mitteleuropa 1770–1850« an der Universität Innsbruck, 1981
Creators: name: Voss, Jürgen
Publisher: name: Francia
Year: 2018

description: -
description: Francia, Bd. 9 (1981)
title: Práticas comerciais desleais : marcas e aproveitamento parasitário no Brasil
Creators: name: Locatelli, Liliana
Publisher: name: Universidade Lusíada Editora
Year: 2018

description: Contratação mercantil : alguns conteúdos / coordenação [de] Alberto Ribeiro de Almeida. - Lisboa : Universidade Lusíada, 2018. - P. 67-94. - ISBN 978-989-640-218-1
Notes on the description of join-distributive lattices by permutations
Creators: name: Czédli, Gábor
name: Adaricheva, Kira
Publisher: name: arXiv
Year: 2012
Subjects: subject: Rings and Algebras (math.RA)
subject: FOS: Mathematics
subject: 06C10 (Primary), 05E99 (Secondary)

description: Let L be a join-distributive lattice with length n and width(Ji L) \leq k. There are two ways to describe L by k-1 permutations acting on an n-element set: a combinatorial way given by P.H. Edelman and R.E. Jamison in 1985 and a recent lattice theoretical way of the second author. We prove that these two approaches are equivalent. Also, we characterize join-distributive lattices by trajectories.
description: 8 pages, 1 figure
title: Da "Nato para o mato" ou a reestruturação : da estratégia militar portuguesa
Creators: name: Lousada, Abílio Pires
Publisher: name: Universidade Lusíada Editora
Year: 2011

description: Lusíada. História. - ISSN 0873-1330. - S. 2, n. 8 (2011). - p. 37-54.
Investigation of Anticancer Effects of Alpha-synuclein in Lung Cancer
Creators: name: LEONG, YONG QI
Publisher: name: Monash University
Year: 2024
Subjects: classificationCode: 310109
subject: Proteomics and intermolecular interactions (excl. medical proteomics)
classificationCode: 321101
subject: Cancer cell biology
classificationCode: 340102
subject: Bioassays

description: Lung cancer, especially non-small cell lung cancer (NSCLC) poses a global health challenge with a low survival rate. Alpha-synuclein (SNCA), the protein that aggregates to form Lewy bodies in Parkinson’s disease, is reported to be downregulated in lung cancer. However, its role in anticancer treatment remains unclear. Thus, this study explores the biological responses of SNCA overexpression in NSCLC and identifies the key proteins and the signalling pathways modulated by SNCA overexpression. These research findings suggest that SNCA may function as a tumour suppressor, offering the potential for more effective therapeutic responses against NSCLC.
Spot the Bot: Distinguishing Human-Written and Bot-Generated Texts Using Clustering and Information Theory Techniques
Creators: name: Gromov, Vasilii
name: Dang, Quynh Nhu
Publisher: name: arXiv
Year: 2023
Subjects: subject: Computation and Language (cs.CL)
subject: FOS: Computer and information sciences

description: With the development of generative models like GPT-3, it is increasingly more challenging to differentiate generated texts from human-written ones. There is a large number of studies that have demonstrated good results in bot identification. However, the majority of such works depend on supervised learning methods that require labelled data and/or prior knowledge about the bot-model architecture. In this work, we propose a bot identification algorithm that is based on unsupervised learning techniques and does not depend on a large amount of labelled data. By combining findings in semantic analysis by clustering (crisp and fuzzy) and information techniques, we construct a robust model that detects a generated text for different types of bot. We find that the generated texts tend to be more chaotic while literary works are more complex. We also demonstrate that the clustering of human texts results in fuzzier clusters in comparison to the more compact and well-separated clusters of bot-generated texts.
description: Accepted in Pattern Recognition and Machine Intelligence 2023. 8 pages, 3 figures
Establishing Dynamic Secure Sessions for ECQV Implicit Certificates in Embedded Systems
Creators: name: Basic, Fikret
name: Steger, Christian
name: Kofler, Robert
Publisher: name: arXiv
Year: 2023
Subjects: subject: Cryptography and Security (cs.CR)
subject: FOS: Computer and information sciences

description: Be it in the IoT or automotive domain, implicit certificates are gaining ever more prominence in constrained embedded devices. They present a resource-efficient security solution against common threat concerns. The computational requirements are not the main issue anymore. The focus is now placed on determining a good balance between the provided security level and the derived threat model. A security aspect that often gets overlooked is the establishment of secure communication sessions, as most design solutions are based only on the use of static key derivation, and therefore, lack the perfect forward secrecy. This leaves the transmitted data open for potential future exposures by having keys tied to the certificates rather than the communication sessions. We aim to patch this gap, by presenting a design that utilizes the Station to Station (STS) protocol with implicit certificates. In addition, we propose potential protocol optimization implementation steps and run a comprehensive study on the performance and security level between the proposed design and the state-of-the-art key derivation protocols. In our comparative study, we show that with a slight computational increase of 20\% compared to a static ECDSA key derivation, we are able to mitigate many session-related security vulnerabilities that would otherwise remain open.
description: Accepted copy for Publication at the Design, Automation and Test in Europe (DATE) Conference 2023
title: The "Singapore Model" in Gaming: Applications in South Korea
Creators: name: Lee, Young Gi
Publisher: name: University of Nevada, Las Vegas
Year: 2017

description: The gaming governance system in Singapore is a very well-known and internationally renowned model. Singapore began to launch their gaming regulation system in 2005 by establishing a national framework on gambling prior to opening two integrated resorts in the country in 2010 (Winslow, Cheok, & Subramaniam, 2015). In contrast, the South Korean "model" is much less renowned. Though there have been discussions about introducing full-scale integrated resorts, the government currently allows South Korean citizens to gamble in only one property - Kangwon Land (Research, 2016). However, Kangwon Land's situation is controversial in South Korea, with concerns about problem gambling issues arising from the very beginning. The gambling addiction rate of South Korea in 2012 study conducted by National Gaming Control Commission, was 6.1%, which was significantly higher than that of Singapore which was only 0.2% in 2014 (though it should be noted, measurement differences are common in this field). This gambling addiction rate also appears to be high compared to some other countries such as the U.K. (2.5%), Australia (2.4%), and France (1.3%) (The Chosunilbo, 2012).
Additional file 1 of Predicting deterioration of patients with early sepsis at the emergency department using continuous heart rate variability analysis: a model-based approach
Creators: name: van Wijk, Raymond J.
name: Quinten, Vincent M.
name: van Rossum, Mathilde C.
name: Bouma, Hjalmar R.
name: ter Maaten, Jan C.
Publisher: name: figshare
Year: 2023
Subjects: subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Physiology
subject: Biotechnology
subject: 69999 Biological Sciences not elsewhere classified
subject: Science Policy

description: Additional file 1. Overview of the means of each feature over time.
DEP Bulletin:Volume 36 Issue 23
Creators: name: No Name Supplied
Publisher: name: No Publisher Supplied
Year: 2012

description: The DEP bulletin is a semi-monthly publication of the New Jersey Department of Environmental Protection. It contains a list of construction permit applications recently filed or acted upon by the Department along with a calendar of events of interest, a schedule of public hearings, and Environmental Impact Statements acted upon during the period.
LHC sensitivity to the decay of a Higgs boson to tau mu
Creators: name: Davidson, Sacha
name: Verdier, Patrice
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We study the sensitivity of the LHC, with 20 inverse-fb of data, to lepton flavour violating Higgs boson decays h -> tau+ mu- (and h -> tau+ e-). We consider the large population of Higgses produced in gluon fusion, combined with leptonic decays of the tau, and estimate that the LHC could set a 95 % confidence level bound BR(h -> tau mu) < 4.5 \times 10^{-3}. This correponds to a coupling of order the Cheng-Sher ansatz y_{tau mu} = sqrt{m_tau m_mu/v^2}.
description: 6 pages, 4 figures, references added
Design Guidelines and Strategies for Thermal Solar Management of Fenestration in the Desert Climate
Creators: name: Mccredo, David
Publisher: name: University of Nevada, Las Vegas
Year: 2018

description: This research evaluates the effects of varying thermal properties of windows in
         residential energy use for the moderate altitude and 36'N latitude climate of southern
         Nevada, which has a distinct cooling season. A selection of windows across different
         shading conditions and total window areas were studied using BEopt energy simulation.
         Findings demonstrate that for the specific climate, latitude, and altitude of Las Vegas,
         Nevada, the most expensive "high performance" windows are not always the best
         option in terms of total site energy use, and can be outperformed by properly shaded
         less advanced windows. Under certain conditions, shading was found to decrease
         required winter heating site energy to a greater degree than it reduced summer cooling
         needs for the studied climate. This study was performed as part of the U.S. Department
         of Energy Race To Zero Student Design Competition.
Sorex cansulus Thomas 1912
Creators: name: Hutterer, Rainer
Publisher: name: Zenodo
Year: 1993
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Insectivora
Soricidae
Sorex
Sorex cansulus

description: Sorex cansulus Thomas, 1912. Ann. Mag. Nat. Hist., ser. 8, 10:398. TYPE LOCALITY: China, Gansu, " 46 miles south-east of SE Taochou" (= Lintan). DISTRIBUTION: Known only from the type locality. COMMENTS: Subgenus Sorex, related to tundrensis. The species was recognized by Hoffmann (1987); no specimens other than the type series are known.
description: Published as part of Rainer Hutterer, 1993, Order Insectivora, pp. 69-130 in Mammal Species of the World (2 nd Edition), Washington and London :Smithsonian Institution Press on page 113, DOI: 10.5281/zenodo.7353085
description: {"references": ["Hoffmann, R. S. 1987. A review of the systematics and distribution of Chinese red-toothed shrews (Mammalia: Soricinae). Acta Theriologica Sinica, 7: 100 - 139."]}
Binary Stars in the New Millennium
Creators: name: Chen, Xuefei
name: Liu, Zhengwei
name: Han, Zhanwen
Publisher: name: arXiv
Year: 2023
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: Binary stars are as common as single stars. Binary stars are of immense importance to astrophysicists because that they allow us to determine the masses of the stars independent of their distances. They are the cornerstone of the understanding of stellar evolutionary theory and play an essential role in cosmic distance measurement, galactic evolution, nucleosynthesis and the formation of important objects such as cataclysmic variable stars, X-ray binaries, Type Ia supernovae, and gravitational wave-producing double compact objects. In this article, we review the significant theoretical and observational progresses in addressing binary stars in the new millennium. Increasing large survey projects have led to the discovery of enormous numbers of binary stars, which enables us to conduct statistical studies of binary populations, and therefore provide unprecedented insight into the stellar and binary evolution physics. Meanwhile, the rapid development of theoretical concepts and numerical approaches for binary evolution have made a substantial progress on the alleviation of some long-standing binary-related problems such as the stability of mass transfer and common envelope evolution. Nevertheless, it remains a challenge to have a full understanding of fundamental problems of stellar and binary astrophysics. The upcoming massive survey projects and increasingly sophisticated computational methods will lead to future progress.
description: An invited review published in Progress in Particle and Nuclear Physics; An open access to the published version, see https://doi.org/10.1016/j.ppnp.2023.104083
Additional file 2 of Predicting deterioration of patients with early sepsis at the emergency department using continuous heart rate variability analysis: a model-based approach
Creators: name: van Wijk, Raymond J.
name: Quinten, Vincent M.
name: van Rossum, Mathilde C.
name: Bouma, Hjalmar R.
name: ter Maaten, Jan C.
Publisher: name: figshare
Year: 2023
Subjects: subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Physiology
subject: Biotechnology
subject: 69999 Biological Sciences not elsewhere classified
subject: Science Policy

description: Additional file 2. Overview of the slope of each feature over time.
An integral arising from the chiral sl(n) Potts model
Creators: name: Guttmann, Anthony J.
name: Rogers, Mathew D.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Mathematical Physics (math-ph)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Number Theory (math.NT)
subject: FOS: Physical sciences
subject: FOS: Mathematics
subject: 11R06

description: We show that the integral $J(t) = (1/π^3) \int_0^π\int_0^π\int_0^πdx dy dz \log(t - \cos{x} - \cos{y} - \cos{z} + \cos{x}\cos{y}\cos{z})$, can be expressed in terms of ${_5F_4}$ hypergeometric functions. The integral arises in the solution by Baxter and Bazhanov of the free-energy of the $sl(n)$ Potts model, which includes the term $J(2)$. Our result immediately gives the logarithmic Mahler measure of the Laurent polynomial $k - (x+1/x) - (y+1/y) - (z+1/z) + 1/4(x+1/x) (y+1/y) (z+1/z)$ in terms of the same hypergeometric functions.
Disentangling the drivers of continental mammalian endemism
Creators: name: Shipley, Benjamin
name: McGuire, Jenny
Publisher: name: figshare
Year: 2022
Subjects: subject: 60302 Biogeography and Phylogeography
subject: FOS: Biological sciences

description: A collection fo data and code used to parse the landscape and climatic features influencing mammalian endemism across continental WWF ecoregions (Olson et al. 2001).
 Full_WWF_Data.csv: contains summary data for each ecoregion in addition to their physiographic features (topograpy, ecoregion area, climate stability since the Last Glacial Maximum) and several distinct endemism metrics (see Shipley & McGuire 2021).
 PE_World_Function.R: R code used to calculate phylogenetic endemism.
 PhysNull_Replicates.csv: weighted and phylogenetic endemism calculated from the physiographic (random) null model.
 PhysStrat_replicates.csv: weighted and phylogenetic endemism calcualted from the species-richness stratified null model.
 RangeNull.R This function generates a null model of species ranges for a list of species, modelling their climatic niche breadth using climate rasters and then applying that bioclimatic envelope to a random point within a study region. Contiguous pixels from the randomly generated polygon within the bioclimatic envelope is taken to be the null model range.
Integer and Fractional Quantum Hall Effect in a Strip of Stripes
Creators: name: Klinovaja, Jelena
name: Loss, Daniel
Publisher: name: arXiv
Year: 2013
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We study anisotropic stripe models of interacting electrons in the presence of magnetic fields in the quantum Hall regime with integer and fractional filling factors. The model consists of an infinite strip of finite width that contains periodically arranged stripes (forming supercells) to which the electrons are confined and between which they can hop with associated magnetic phases. The interacting electron system within the one-dimensional stripes are described by Luttinger liquids and shown to give rise to charge and spin density waves that lead to periodic structures within the stripe with a reciprocal wavevector 8k_F. This wavevector gives rise to Umklapp scattering and resonant scattering that results in gaps and chiral edge states at all known integer and fractional filling factors ν. The integer and odd denominator filling factors arise for a uniform distribution of stripes, whereas the even denominator filling factors arise for a non-uniform stripe distribution. We calculate the Hall conductance via the Streda formula and show that it is given by σ_H=νe^2/h for all filling factors. We show that the composite fermion picture follows directly from the condition of the resonant Umklapp scattering.
Additional file 2 of Podocyte specific deletion of PKM2 ameliorates LPS-induced podocyte injury through beta-catenin
Creators: name: Alquraishi, Mohammed
name: Chahed, Samah
name: Alani, Dina
name: Puckett, Dexter L.
name: Dowker, Presley D.
name: Hubbard, Katelin
name: Zhao, Yi
name: Kim, Ji Yeon
name: Nodit, Laurentia
name: Fatima, Huma
name: Donohoe, Dallas
name: Voy, Brynn
name: Chowanadisai, Winyoo
name: Bettaieb, Ahmed
Publisher: name: figshare
Year: 2022
Subjects: subject: Biochemistry
subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: Genetics
subject: Molecular Biology
subject: Physiology
subject: Science Policy
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Marine Biology
subject: Cancer

description: Additional file 1: Figure S1. A) mRNA levels of Pkm2 in total kidney (n = 6/group) and primary podocytes (n = 4/group) from C57BL6 mice treated with PBS or LPS for 24 h. B-C Extracellular acidification (B) and lactate production (C) in differentiated E11 podocytes treated with PBS (Controls) or LPS for 6 h. In A and C, *p < 0.05, **p < 0.01 indicate a significant difference between LPS-treated or non-treated mice (A) or E11 podocytes (C). Figure S2. Specificity of PKM2 Deficiency in Podocytes: Representative immunoblots of PKM2, PKM1, and PKM1/2 in adipose, spleen, pancreas, and lungs of WT and KO mice (n = 6 per group). β-Actin was used as a loading control. Figure S3. Changes in PKM2 and Nephrin Expression in Response to LPS Treatment in M2R, SCR, and Original E11 Cells. Representative immunoblots of PKM2, PKM1, PKM1/2, and nephrin in undifferentiated (day 1; D1) and differentiated (D15) E11 murine podocytes infected with lentivirus particles carrying scramble-shRNA (SCR), shRNA targeting PKM2 (M2KD) or an open reading frame of the human DNA (M2R). When indicated, cells were treated with LPS for 24 h. β-Actin was used as a loading control. B-C Extracellular acidification (ECAR; B) and lactate production (C) in differentiated M2R and M2KD podocytes treated with LPS for 6 h. *p < 0.05 indicates a significant difference between LPS-treated or non-treated cells. &&p < 0.01 indicates a significant difference between M2R and M2KD podocytes treated with LPS.
Additional file 3 of Predicting deterioration of patients with early sepsis at the emergency department using continuous heart rate variability analysis: a model-based approach
Creators: name: van Wijk, Raymond J.
name: Quinten, Vincent M.
name: van Rossum, Mathilde C.
name: Bouma, Hjalmar R.
name: ter Maaten, Jan C.
Publisher: name: figshare
Year: 2023
Subjects: subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Physiology
subject: Biotechnology
subject: 69999 Biological Sciences not elsewhere classified
subject: Science Policy

description: Additional file 3. First 10-minute model.
Global Energetics of Thirty-Eight Large Solar Eruptive Events
Creators: name: Emslie, A. G.
name: Dennis, B. R.
name: Shih, A. Y.
name: Chamberlin, P. C.
name: Mewaldt, R. A.
name: Moore, C. S.
name: Share, G. H.
name: Vourlidas, A.
name: Welsch, B. T.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We have evaluated the energetics of 38 solar eruptive events observed by a variety of spacecraft instruments between February 2002 and December 2006, as accurately as the observations allow. The measured energetic components include: (1) the radiated energy in the GOES 1 - 8 A band; (2) the total energy radiated from the soft X-ray (SXR) emitting plasma; (3) the peak energy in the SXR-emitting plasma; (4) the bolometric radiated energy over the full duration of the event; (5) the energy in flare-accelerated electrons above 20 keV and in flare-accelerated ions above 1 MeV; (6) the kinetic and potential energies of the coronal mass ejection (CME); (7) the energy in solar energetic particles (SEPs) observed in interplanetary space; and (8) the amount of free (nonpotential) magnetic energy estimated to be available in the pertinent active region. Major conclusions include: (1) the energy radiated by the SXR-emitting plasma exceeds, by about half an order of magnitude, the peak energy content of the thermal plasma that produces this radiation; (2) the energy content in flare-accelerated electrons and ions is sufficient to supply the bolometric energy radiated across all wavelengths throughout the event; (3) the energy contents of flare-accelerated electrons and ions are comparable; (4) the energy in SEPs is typically a few percent of the CME kinetic energy (measured in the rest frame of the solar wind); and (5) the available magnetic energy is sufficient to power the CME, the flare-accelerated particles, and the hot thermal plasma.
Empowering remittance management in the digitised landscape: A real-time Data-Driven Decision Support with predictive abilities for financial transactions
Creators: name: Weerawarna, Rashikala
name: Miah, Shah J
Publisher: name: arXiv
Year: 2023
Subjects: subject: Artificial Intelligence (cs.AI)
subject: FOS: Computer and information sciences

description: The advent of Blockchain technology (BT) revolutionised the way remittance transactions are recorded. Banks and remittance organisations have shown a growing interest in exploring blockchain's potential advantages over traditional practices. This paper presents a data-driven predictive decision support approach as an innovative artefact designed for the blockchain-oriented remittance industry. Employing a theory-generating Design Science Research (DSR) approach, we have uncovered the emergence of predictive capabilities driven by transactional big data. The artefact integrates predictive analytics and Machine Learning (ML) to enable real-time remittance monitoring, empowering management decision-makers to address challenges in the uncertain digitised landscape of blockchain-oriented remittance companies. Bridging the gap between theory and practice, this research not only enhances the security of the remittance ecosystem but also lays the foundation for future predictive decision support solutions, extending the potential of predictive analytics to other domains. Additionally, the generated theory from the artifact's implementation enriches the DSR approach and fosters grounded and stakeholder theory development in the information systems domain.
description: Ppaper has been accepted for presenting in the Australasian Conference on Information Systems 2023, Dec 6 to 8, Wellington, NZ
Solutions of the cubic Fermat equation in quadratic fields
Creators: name: Jones, Marvin
name: Rouse, Jeremy
Publisher: name: arXiv
Year: 2012
Subjects: subject: Number Theory (math.NT)
subject: FOS: Mathematics
subject: Primary 11G05, Secondary 11D41, 11G40, 11F37

description: We give necessary and sufficient conditions on a squarefree integer $d$ for there to be non-trivial solutions to $x^{3} + y^{3} = z^{3}$ in $\Q(\sqrt{d})$, conditional on the Birch and Swinnerton-Dyer conjecture. These conditions are similar to those obtained by J. Tunnell in his solution to the congruent number problem.
description: 12 pages
An Analysis of Triangulation in Geometrically Noisy Environments using Mathematics
Creators: name: Kenney, Noah M.
Publisher: name: arXiv
Year: 2023
Subjects: subject: Computational Geometry (cs.CG)
subject: FOS: Computer and information sciences

description: This paper uses mathematics to analyze the challenges of geometrically noisy environments on triangulation. Given widely accepted algorithmic triangulation methods, such as O (n ln n) or a simpler O (n^3) method, we can mathematically prove that triangulation of any two dimensional polygonal region is possible, albeit impractical in some cases. Further, we consider the implications of environments in which a z-axis is present, as seen in cellular triangulation. In many of the cases where consideration of the z-axis is necessary, we recognize the absence of a fixed or known point of origin and consider methods of addressing this challenge.
description: 4 pages, 11 figures
Translating Relational Queries into Spreadsheets
Creators: name: Sroka, Jacek
name: Panasiuk, Adrian
name: Stencel, Krzysztof
name: Tyszkiewicz, Jerzy
Publisher: name: arXiv
Year: 2013
Subjects: subject: Databases (cs.DB)
subject: FOS: Computer and information sciences

description: Spreadsheets are among the most commonly used applications for data management and analysis. Perhaps they are even among the most widely used computer applications of all kinds. They combine in a natural and intuitive way data processing with very diverse supplementary features: statistical functions, visualization tools, pivot tables, pivot charts, linear programming solvers, Web queries periodically downloading data from external sources, etc. However, the spreadsheet paradigm of computation still lacks sufficient analysis. In this article we demonstrate that a spreadsheet can implement all data transformations definable in SQL, without any use of macros or built-in programming languages, merely by utilizing spreadsheet formulas. We provide a query compiler, which translates any given SQL query into a worksheet of the same semantics, including NULL values. Thereby database operations become available to the users who do not want to migrate to a database. They can define their queries using a high-level language and then get their execution plans in a plain vanilla spreadsheet. No sophisticated database system, no spreadsheet plugins or macros are needed. The functions available in spreadsheets impose severe limitations on the algorithms one can implement. In this paper we offer $O(n\log^2n)$ sorting spreadsheet, but using a non-constant number of rows, improving on the previously known $O(n^2)$ ones. It is therefore surprising, that a spreadsheet can implement, as we demonstrate, Depth-First-Search and Breadth-First-Search on graphs, thereby reaching beyond queries definable in SQL-92.
Genealogia oder Stammregister der durchläuchtigen hoch- und wolgeborenen Fürsten, Grafen und Herren des uhralten hochlöblichen Hauses Nassau [...] beschrieben durch Heinrich Dorsen, 1983
Creators: name: Menk, Gerhard
Publisher: name: Francia
Year: 2018

description: -
description: Francia, Bd. 12 (1984)
Associations between Opioid-Related Hospitalizations and Intravenous Drug Users
Creators: name: De Leon, Jacklynn
Publisher: name: University of Nevada, Las Vegas
Year: 2018

description: The opioid epidemic has led to a chain reaction of public health concerns, including an increase in heroin usage, injection drug abuse, incidence of hepatitis C virus (HCV), and HIV transmission. There have been few population-based studies investigating the clinical and socio- demographic data associated with opioid use in Nevada (Feng et al., 2016; Frank, 2000) and few studies investigating the intravenous drug user (IDU) population in Clark County. On February 2017, Clark County's first syringe exchange program (SEP) opened its doors to the IDU population. This study provides an updated analysis of opioid-related injuries within Nevada and provides a first-time analysis of the IDU population within Clark County. According to the 2017 Center of Health Information Analysis (CHIA), there were 9,064 opioid-related injuries in the state of Nevada. The most common comorbidities associated with opioid-related injuries were chronic bodily pains (50.2%), malnutrition (47.3%), nicotine dependence (44.7%), affective disorders (32.4%), and hypertension (28.8%). There was a higher proportion of 18-35 year olds who used SEPs as compared to 18-35 year olds who used hospitals. One Clark County zip code had both high frequencies for opioid-related hospitalizations and injection drug use. In order to implement interventions and programs to battle the opioid epidemic and the consequent public health effects, we must first understand the associations between opioid-related hospitalizations and the IDU population.
Probability of Study Success (PrSS) Evaluation Based on Multiple Endpoints in Late Phase Oncology Drug Development
Creators: name: Zhang, Zhen
name: Lin, Yong
name: Liu, Jingyi
Publisher: name: Taylor & Francis
Year: 2022
Subjects: subject: Medicine
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Mathematical Sciences not elsewhere classified
subject: Cancer

description: Phase 2 Oncology clinical trials are increasingly designed with multiple primary endpoints, such as progression-free survival (PFS) and overall survival (OS). While this gives a clearer picture of treatment benefit than trials with a single endpoint, it complicates the decision to begin a registration (phase 3) trial following a phase 2 trial. Methods for calculating the probability of study success (PrSS) assume the distribution of OS is well understood, but rarely consider the case of multiple primary endpoints. We introduce the BAMBOO method (BAyesian Model that Brings phase 2 cOmposite endpOints) to address this gap. We propose modeling the phase 2 log hazard ratios for PFS and OS as a bivariate normal random variable, with the unknown correlation parameter estimated with a meta-analysis or via simulation. The PrSS of a phase 3 study with multiple primary endpoints study can then be obtained using the posterior predictive distribution of this bivariate normal random variable. We provide methods to include additional surrogate endpoints, such as objective response rate, by extending the model to a multivariate normal of arbitrary dimension. Simulation results suggest the proposed method can better address the known prior-data conflict issue comparing to existing approaches, while borrowing historical data with caution is generally recommended under high discrepancy and small sample size. Finally, we provide an example of how BAMBOO can aid in planning a phase 3 trial.
Thermopower of the Correlated Narrow Gap Semiconductor FeSi and Comparison to RuSi
Creators: name: Tomczak, Jan M.
name: Haule, K.
name: Kotliar, G.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Iron based narrow gap semiconductors such as FeSi, FeSb2, or FeGa3 have received a lot of attention because they exhibit a large thermopower, as well as striking similarities to heavy fermion Kondo insulators. Many proposals have been advanced, however, lacking quantitative methodologies applied to this problem, a consensus remained elusive to date. Here, we employ realistic many-body calculations to elucidate the impact of electronic correlation effects on FeSi. Our methodology accounts for all substantial anomalies observed in FeSi: the metallization, the lack of conservation of spectral weight in optical spectroscopy, and the Curie susceptibility. In particular we find a very good agreement for the anomalous thermoelectric power. Validated by this congruence with experiment, we further discuss a new physical picture of the microscopic nature of the insulator-to-metal crossover. Indeed, we find the suppression of the Seebeck coefficient to be driven by correlation induced incoherence. Finally, we compare FeSi to its iso-structural and iso-electronic homologue RuSi, and predict that partially substituted Fe(1-x)Ru(x)Si will exhibit an increased thermopower at intermediate temperatures.
description: 14 pages. Proceedings of the Hvar 2011 Workshop on 'New materials for thermoelectric applications: theory and experiment'
Additional file 1 of Video consultation in general practice: a scoping review on use, experiences, and clinical decisions
Creators: name: Wanderås, Magnus Repstad
name: Abildsnes, Eirik
name: Thygesen, Elin
name: Martinez, Santiago Gil
Publisher: name: figshare
Year: 2023
Subjects: subject: Medicine
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Cancer
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 1.
12CO and 13CO observation of the low-metallicity dwarf galaxy DDO 154
Creators: name: Komugi, Shinya
name: Inaba, Miku
name: Shindou, Tetsuo
Publisher: name: arXiv
Year: 2023
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: The conversion factor from carbon monoxide (CO) intensity to molecular gas mass is a source of large uncertainty in understanding gas and its relation to star formation in galaxies. In particular, the conversion factor in low metallicity environments have remained elusive, as currently only two galaxies have been detected in any CO isotopes in environments with 12+log (O/H) < 8.0. Here we report 12CO(J=1-0) and 13CO(J=1-0) observations towards a star forming region in DDO 154, a low metallicity dwarf irregular galaxy at 12+log (O/H) = 7.67. This is a re-observation of a previous non-detection at higher angular and velocity resolution. No significant emission was detected. By estimating the molecular gas mass from associated star formation, we find that DDO 154 has a conversion factor of more than 10^3 times the Milky Way. Alternatively, if we estimate molecular mass using dust continuum emission, the conversion factor is at least 2 orders of magnitude larger than the Milky Way. These estimates signify a large amount of CO-dark molecular gas in this galaxy.
description: 7 pages, 2 figures, published in Publications of the Astronomical Society of Japan (PASJ)
Comparing climate impact assessments for rural adaptation planning in Germany and the Netherlands
Creators: name: Wright, Juliane
name: Flacke, Johannes
name: Schmitt, Jörg Peter
name: Schultze, Jürgen
name: Greiving, Stefan
Publisher: name: TU Dortmund
Year: 2021
Subjects: subject: Adaptation
subject: Climate change
subject: Germany
subject: Impact assessment
subject: Stress test
subject: The Netherlands
subject: 710

description: The consensus nowadays is that there is a need to adapt to increasingly occurring climate impacts by means of adaptation plans. However, only a minority of European cities has an approved climate adaptation plan by now. To support stakeholder dialogue and decision-making processes in climate adaptation planning, a detailed spatial information and evidence base in terms of a climate impact assessment is needed. This article aims to compare the climate impact assessment done in the context of two regional climate change adaptation planning processes in a Dutch and a German region. To do so, a comparison of guidelines and handbooks, methodological approaches, available data, and resulting maps and products is conducted. Similarities and differences between the two approaches with a particular focus on the input and output of such analysis are identified and both processes are assessed using a set of previously defined quality criteria. Both studies apply a similar conceptualisation of climate impacts and focus strongly on issues concerning their visualisation and communication. At the same time, the methods of how climate impacts are calculated and mapped are quite different. The discussion and conclusion section highlights the need to systematically consider climatic and socio-economic changes when carrying out a climate impact assessment, to focus on a strong visualisation of results for different stakeholder groups, and to link the results to planning processes and especially funding opportunities.
description: Urban planning;6(3)
Brinquedos ópticos, o lúdico na ilusão do movimento
Creators: name: Miranda, Filipe
Publisher: name: figshare
Year: 2021
Subjects: subject: 190202 Computer Gaming and Animation
subject: FOS: Arts (arts, history of arts, performing arts, music)
subject: Education

description: Trabalho de conclusão de curso realizado na Unicamp no ano de 2014
Doubly Special Relativity with a minimum speed and the search for a quantum gravity at low energies
Creators: name: Nassif, Cláudio
Publisher: name: arXiv
Year: 2012
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: This research aims to consider a new principle of symmetry in the space-time by means of the elimination of the classical idea of rest including a universal minimum limit of speed in the subatomic world. Such a limit, unattainable by the particles, represents a preferred inertial reference frame associated with a cosmological background field that breaks Lorentz symmetry. So there emerges a modified relativistic dynamics with a minimum speed related to the Planck length of the early universe, which leads us to search for a quantum gravity at low energies.
description: 11 pages and 4 figures. Accepted for publication in Int. Journal of Modern Physics D. arXiv admin note: substantial text overlap with arXiv:0805.1201, arXiv:0711.4897
Sorex coronatus Millet 1828
Creators: name: Hutterer, Rainer
Publisher: name: Zenodo
Year: 1993
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Insectivora
Soricidae
Sorex
Sorex coronatus

description: Sorex coronatus Millet, 1828. Faune de Maine-et-Loire, I, p. 18. TYPE LOCALITY: France, Main-et-Loire, Blou. DISTRIBUTION: W Europe from The Netherlands and NW Germany to France and Switzerland, south to N Spain; also in Jersey (Channel Isis), Liechtenstein and westernmost tip of Austria. SYNONYMS: euronotus, fretalis, gemellus, personatus, santonus. COMMENTS: Subgenus Sorex. A sibling species of araneus (Meylan and Hausser, 1978), characterized mainly by the karyotype. Its distribution broadly overlaps with that of araneus in Germany. Revised by Hausser (1990).
description: Published as part of Rainer Hutterer, 1993, Order Insectivora, pp. 69-130 in Mammal Species of the World (2 nd Edition), Washington and London :Smithsonian Institution Press on page 114, DOI: 10.5281/zenodo.7353085
description: {"references": ["Meylan, A., and J. Hausser. 1978. Le type chromosomique A des Sorex du groupe araneus: Sorex coronatus Millet, 1828 (Mammalia, Insectivora). Mammalia, 42: 115 - 122."]}
title: COSMO Technical Report No. 9: Operational Implementation of the Multilayer Soil Model
Creators: name: Heise, E.
name: Ritter, B.
name: Schrodin, R.
Publisher: name: COSMO Consortium for Small-Scale Modelling
Year: 2006

description: The Technical Reports are intended mainly for internal use within the COSMO group (COSMO = Consortium for Small Scale Modeling), but also to inform other groups on model changes and research activities. The purpose of the Technical Reports is 1. to document scientific research activities, 2. to document technical changes to the model system, 3. to give an overview on new components of the model system.
Boundary quantum Knizhnik-Zamolodchikov equations and Bethe vectors
Creators: name: Reshetikhin, Nicolai
name: Stokman, Jasper
name: Vlaar, Bart
Publisher: name: arXiv
Year: 2013
Subjects: subject: Quantum Algebra (math.QA)
subject: Mathematical Physics (math-ph)
subject: FOS: Mathematics
subject: FOS: Physical sciences

description: Solutions to boundary quantum Knizhnik-Zamolodchikov equations are constructed as bilateral sums involving "off-shell" Bethe vectors in case the reflection matrix is diagonal and only the 2-dimensional representation of $U_q(\hat{\frak{sl}(2)})$ is involved. We also consider their rational and classical degenerations.
description: 32 pages - some typos fixed, changed some terminology to conform to existing nomenclature (incl. change in title)
Magnetic-field-induced nonlinear transport in HfTe5
Creators: name: Zhang, Cheng
name: Yang, Jinshan
name: Yan, Zhongbo
name: Yuan, Xiang
name: Liu, Yanwen
name: Zhao, Minhao
name: Suslov, Alexey
name: Zhang, Jinglei
name: Pi, Li
name: Wang, Zhong
name: Xiu, Faxian
Publisher: name: arXiv
Year: 2023
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: The interplay of electron correlations and topological phases gives rise to various exotic phenomena including fractionalization, excitonic instability, and axionic excitation. Recently-discovered transition-metal pentatellurides can reach the ultra-quantum limit in low magnetic fields and serve as good candidates for achieving such a combination. Here, we report evidences of density wave and metal-insulator transition in HfTe5 induced by intense magnetic fields. Using the nonlinear transport technique, we detect a distinct nonlinear conduction behavior in the longitudinal resistivity within the a-c plane, corresponding to the formation of a density wave induced by magnetic fields. In high fields, the onset of the nonlinear conduction in the Hall resistivity indicates an impurity-pinned magnetic freeze-out as the possible origin of the insulating behavior. These frozen electrons can be gradually re-activated into mobile states above a threshold electric field. These experimental evidences call for further investigations into the underlying mechanism for the bulk quantum Hall effect and field-induced phase transtions in pentatellurides.
description: 13 pages, 4 figures
A STAMP Based Approach to Redesigning Airline SMS..pdf
Creators: name: Glish, Brittany
Publisher: name: figshare
Year: 2023
Subjects: Avionics
Air transportation and freight services
Organisation and management theory

description: Aviation is a complex socio-technical system that have connected emerging properties to ensure safety and reliability. When systems, such as aviation, become labeled as “extremely safe”, organizations tend to enact policy or requirements purely based on assumptions of human behavior. Organizational approaches to safety in airline SMS are outlined under Safety-I and Safety-II mindsets that assume “Work-as-Imagined” is the only correct method for performing a task and does not account for variability. Safety-I and Safety-II organizations do not analyze the changes in system states, environment, and other degradations of systems while creating assumptions that accidents are caused from deviation of work-as-imagined. Gaps that exist in simple causality models and accident investigations in airlines create limitations in identifying critical leading indicators and conducting proper risk management. Often corporate leadership has flawed mental models of safety from these limitations due to political gain and biases that further affect decision making, risk management, and the outcome of safety investigations. These corporate mental models result in gaps in an organization’s aviation Safety Management System (SMS), management teams’ over-reliability of safety, and false assumptions of human behavior. This research paper explains how modern airlines have structured their SMS under Safety-I and Safety-II methodologies and applies a theoretical application of incorporating STAMP at an organizational level into airline SMS to prevent safety gaps in organizational SMS.
Efficient Resource Allocation in Resource provisioning policies over Resource Cloud Communication Paradigm
Creators: name: Raj, Gaurav
name: Nischal, Ankit
Publisher: name: arXiv
Year: 2012
Subjects: subject: Distributed, Parallel, and Cluster Computing (cs.DC)
subject: FOS: Computer and information sciences

description: Optimal resource utilization for executing tasks within the cloud is one of the biggest challenges. In executing the task over a cloud, the resource provisioner is responsible for providing the resources to create virtual machines. To utilize the resources optimally, the resource provisioner has to take care of the process of allocating resources to Virtual Machine Manager (VMM). In this paper, an efficient way to utilize the resources, within the cloud, to create virtual machines has been proposed considering optimum cost based on performance factor. This performance factor depends upon the overall cost of the resource, communication channel cost, reliability and popularity factor. We have proposed a framework for communication between resource owner and cloud using Resource Cloud Communication Paradigm (RCCP). We extend the CloudSim[2] adding provisioner policies and Efficient Resource Allocation (ERA) algorithm in VMM allocation policy as a decision support for resource provisioner.
description: 8 pages, 4 Figures, International Journal on Cloud Computing: Services and Architecture(IJCCSA),Vol.2, No.3, June 2012