cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Realization of a multi-output quantum pulse gate for decoding high-dimensional temporal modes of single-photon states
Creators: name: Serino, Laura
name: Gil-Lopez, Jano
name: Stefszky, Michael
name: Ricken, Raimund
name: Eigner, Christof
name: Brecht, Benjamin
name: Silberhorn, Christine
Publisher: name: arXiv
Year: 2022
Subjects: subject: Quantum Physics (quant-ph)
subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: Temporal modes (TMs) of photons provide an appealing high-dimensional encoding basis for quantum information. While techniques to generate TM states have been established, high-dimensional decoding of single-photon TMs remains an open challenge. In this work, we experimentally demonstrate demultiplexing of five-dimensional TMs of single photons with an average fidelity of 0.96 $\pm$ 0.01, characterized via measurement tomography. This is achieved using a newly developed device, the multi-output quantum pulse gate (mQPG). We demonstrate a proof-of-principle complete decoder based on the mQPG that operates on any basis from a set of 6 five-dimensional MUBs and is therefore suitable as a receiver for high-dimensional quantum key distribution. Furthermore, we confirm the high-quality operation of the mQPG by performing resource-efficient state tomography with an average fidelity of 0.98 $\pm$ 0.02.
Incêndio um Risco Constante com elevado Potencial de Perigo
Creators: name: Rosa, Frederico Miguel Cardoso
Publisher: name: Neutro à Terra
Year: 2014

description: Desde a idade média, quando ardiam cidades inteiras, a humanidade tem aprendido muito e tem desenvolvido constantes esforços para evitar e circunscrever os incêndios. Estes esforços, no entanto, foram compensados pelo surgir de outras fontes de ignição e da crescente cargas combustíveis. Hoje, praticamente todos os lares e empresas possuem computadores, televisores, lâmpadas halogenas, máquinas de café e outros aparelhos elétricos, bem como equipamentos de aquecimento e de ar condicionado, etc. A maioria destes dispositivos incluem uma unidade de alimentação e outros módulos eletrônicos, constituindo, assim, potenciais fontes de ignição.
description: Neutro à Terra, n. 13 (2014): Revista Técnico-Científica (Primeiro Semestre)
title: ADCO, Cart. 186 (11 H 71), f. 0111v
Creators: name: de la Côte d'Or, Archives départementales
name: Petot, Frédéric
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CBMA/CG21/F.PETOT/2012
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: cartulaire
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris

description: Cartulaire général de Cîteaux, dit de Jean de Cirey, t. II (XVe siècle), tome II, Archives départementales de la Côte-d'Or, C
art. 186 (11 H 71). Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cartulaire général de Cîteaux, dit de Jean de Cirey, t. II (XVe siècle), tome II, Archives départementales de la
 Côte-d'Or, Cart. 186 (11 H 71), f. 0111v, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https://manuscrits.cbma-
project.eu/
description: Provenance: https://www.geonames.org/3024876
description: Provenance: http://www.idref.fr/030974844/id
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb12228351v
description: Provenance: abbaye de Cîteaux
description: Provenance: http://www.wikidata.org/entity/Q843261
Additional file 1 of Association of the functional ovarian reserve with serum metabolomic profiling by nuclear magnetic resonance spectroscopy: a cross-sectional study of ~ 400 women
Creators: name: Karema Al Rashid
name: Taylor, Amy
name: Lumsden, Mary Ann
name: Goulding, Neil
name: Lawlor, Deborah A.
name: Nelson, Scott M.
Publisher: name: figshare
Year: 2020
Subjects: subject: Biochemistry
subject: Medicine
subject: Cell Biology
subject: Physiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Cancer

description: Additional file 1: TableS1. List of NMR metabolomic measures assessed in this study, with their units of quantification. Table S2. Associations of possible confounders with AMH. Table S3. Associations of possible confounders with AFC. Fig. S1. Summary of NMR platform used in this paper. Fig. S2. Associations of lipoprotein classes with AMH/AFC (unadjusted). Fig. S3. Associations of lipoprotein classes and fatty acids with AMH/AFC (unadjusted). Fig. S4. Associations of metabolic traits with AMH/AFC (unadjusted). Fig. S5. Association of lipoprotein classes with AMH in women with male factor infertility or no male partner. Fig. S6. Association of lipoprotein classes and fatty acids with AMH in women with male factor infertility or no male partner. Fig. S7. Association of metabolic traits with AMH in women with male factor infertility or no male partner. Fig. S8. Association of lipoprotein classes with AFC in women with male factor infertility or no male partner. Fig. S9. Association of lipoprotein classes and fatty acids with AFC in women with male factor infertility or no male partner. Fig. S10 Association of metabolic traits with AFC in women with male factor infertility or no male partner. Fig. S11. Comparison of associations for AMH and AFC for whole cohort and with PCOS cases (n = 24) removed.
ITED – 3ª Edição 2015: Manual Evolutivo e Reconstrutivo
Creators: name: Ramos, Sérgio Filipe Carvalho
Publisher: name: Neutro à Terra
Year: 2014

description: Ao longo das últimas décadas Portugal tem assistido a um abrandamento na construção civil e, naturalmente, na construção de edificado novo. Porém, subsiste a necessidade de requalificar os edifícios já existentes que serão, indubitavelmente, o grande nicho de negócio nas décadas vindouras. Paralelamente, a legislação e as especificações e prescrições técnicas das diversas instalações específicas, designadamente as Infraestruturas de Telecomunicações em Edifícios (ITED), devem convergir para a harmonização com as Normas Europeias e adaptadas à realidade económica do país. Assim, é com naturalidade que se prevê uma nova edição do Manual ITED (a 3ª Edição) para o próximo ano de 2015 que vise fundamentalmente, a atualização das especificações e prescrições técnicas à realidade tecnológica atual (e futura), à normalização europeia e uma convergência com a real situação económica portuguesa. O presente artigo propõem, de uma forma sucinta, evidenciar as principais alterações decorrentes da proposta do novo enquadramento das Infraestruturas de Telecomunicações em Edifício (ITED) a ser criada pela 3ªEdição do respetivo Manual.
description: Neutro à Terra, n. 13 (2014): Revista Técnico-Científica (Primeiro Semestre)
Poluição Harmónica em Instalações Elétricas Industriais
Creators: name: Pereira, José Rodrigo
name: Carvalho, José António Beleza De
Publisher: name: Neutro à Terra
Year: 2014

description: Qualidade de Energia Elétrica (QEE) pode ser definida como a ausência relativa de perturbações que afetem a correta operação de um qualquer equipamento ou instalação elétrica. As empresas distribuidoras de energia elétrica encaram hoje a QEE como um fator fundamental, sendo mesmo motivo de preocupação, dadas as necessidades dos consumidores atuais e as eventuais situações que podem conduzir a problemas de complexa resolução.
description: Neutro à Terra, n. 13 (2014): Revista Técnico-Científica (Primeiro Semestre)
Traçagem Elétrica
Creators: name: Almeida, Mário Fernando Soares De
Publisher: name: Neutro à Terra
Year: 2014

description: Antes de surgir a traçagem elétrica os tubos e os depósitos eram aquecidos com tubos de vapor, gerado em caldeiras a nafta, o qual circulava em complicadas redes de tubos, instalados em paralelo com a tubagem a aquecer em alta temperatura. Este sistema de pouca flexibilidade tornava as instalações mais complexas e aumentava os custos de investimento e de manutenção. Adicionalmente os sistemas requeriam um sistema complicado e caro de controlo pouco rigoroso da temperatura. Esta situação deu oportunidade ao desenvolvimento da traçagem elétrica. Esta nova tecnologia é uma solução muito mais simples, mais eficaz, segura e mais barata para manter constante a temperatura em tubagens e depósitos.
description: Neutro à Terra, n. 13 (2014): Revista Técnico-Científica (Primeiro Semestre)
Additional file 1 of In-hospital and mid-term follow-up of low-density lipoprotein cholesterol and target-goal attainment among patients with acute cerebral infarction: a retrospective study
Creators: name: Chen, Zhong
name: Jin, Shijia
name: Zhang, Yifan
Publisher: name: figshare
Year: 2024
Subjects: subject: Biochemistry
subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Biological Sciences not elsewhere classified
subject: Science Policy
subject: Computational Biology

description: Supplementary Material 1
Physical properties of centaur (54598) Bienor from photometry
Creators: name: Fernández-Valenzuela, E.
name: Ortiz, J. L.
name: Duffard, R.
name: Morales, N.
name: Santos-Sanz, P.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: We present time series photometry of Bienor in four observation campaigns from 2013 to 2016 and compare them with previous observations in the literature dating back to 2000. The results show a remarkable decline in the amplitude of the rotational light curve and in the absolute magnitude. This suggests that the angle between the rotation axis and the line of sight has changed noticeably during the last 16 years as Bienor orbits the Sun. From the light curve amplitude data we are able to determine the orientation of the rotation axis of Bienor ($β_p=50\pm3^{\circ}$, $λ_p=35\pm8^{\circ}$). We are also able to constrain the $b/a$ axial ratio of a triaxial Jacobi ellipsoidal body (with semi-axis $a>b>c$). The best fit is for $b/a=0.45\pm0.05$, which corresponds to a density value of $594^{+47}_{-35}$ kg$\,$m$^{-3}$ under the usual assumption of hydrostatic equilibrium and given that Bienor's rotational period is 9.17 h. However, the absolute magnitude of Bienor at several epochs is not well reproduced. We tested several explanations such as relaxing the hydrostatic equilibrium constraint, a large North-South asymmetry in the surface albedo of Bienor or even a ring system. When a ring system of similar characteristics to those of Chariklo and Chiron is included, we can fit both the light curve amplitude and absolute magnitude. In this case the derived axial ratio is modified to $b/a=0.37\pm0.10$. The implied density is $678^{+209}_{-100}$ kg$\,$m$^{-3}$. Also the existence of a ring is consistent with the spectroscopic detection of water ice on Bienor. Nevertheless the other explanations cannot be discarded.
description: 12 pages, 3 figures, 13 tables, accepted in MNRAS
Additional file 1 of Impact of investigational microbiota therapeutic RBX2660 on the gut microbiome and resistome revealed by a placebo-controlled clinical trial
Creators: name: Kwak, Suryang
name: Choi, JooHee
name: Hink, Tiffany
name: Reske, Kimberly A.
name: Blount, Kenneth
name: Jones, Courtney
name: Bost, Margaret H.
name: Xiaoqing Sun
name: Carey-Ann D. Burnham
name: Dubberke, Erik R.
name: Dantas, Gautam
Publisher: name: figshare
Year: 2020
Subjects: subject: Microbiology
subject: FOS: Biological sciences
subject: Pharmacology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: 69999 Biological Sciences not elsewhere classified
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Additional file 1: Figure S1. Taxonomic overview of patient stool samples at the genus level. Figure S2. Taxonomic shift by treatments (related Fig. 2). Figure S3. The effect of antibiotics prior to study drug on taxonomic shift by RBX2660 (related Fig. 2 and 3). Figure S4. Bray-Curtis dissimilarities between patients and respective RBX2660 (DR) or other random RBX2660 (DO). Figure S5. Changes in the Bray-Curtis dissimilarities between a patient and corresponding donor. Figure S6. Transplantation indices (TIs) and pseudo transplantation indices (pTIs). Figure S7. Additional discriminative features of the obstinate patients (related Fig. 3). Figure S8. Comparison of resistome compositions. Figure S9. Random forest classifier successfully distinguished between donor and patient baseline resistomes (related Fig. 5). Figure S10. Average nucleotide identity (ANI) and core genome phylogeny of E. coli isolates. Figure S11. Average nucleotide identity (ANI) and core genome phylogeny of VRE isolates. Figure S12. Antibiotic susceptibility testing (AST).
Editorial
Creators: name: Carvalho, José António Beleza De
Publisher: name: Neutro à Terra
Year: 2014

description: Ao terminar um ano que foi particularmente difícil, que abalou os alicerces e os valores que julgávamos adquiridos na nossa sociedade, a industria eletrotécnica que não esteve imune às dificuldades que todos sentiram, manteve apesar de tudo uma dinâmica muito apreciável. No âmbito da nossa revista “Neutro à Terra”, esta dinâmica fez-se sentir fundamentalmente no interesse que algumas empresas do setor eletrotécnico manifestaram pelas nossas publicações, demonstrando vontade em colaborar com uma revista especializada que alia publicações de natureza mais científica com outras de natureza mais técnica e prática. Professor Doutor José Beleza Carvalho
description: Neutro à Terra, n. 14 (2014): Revista Técnico-Científica (Segundo Semestre)
A relationship between 2-primal modules and modules that satisfy the radical formula
Creators: name: Ssevviiri, David
Publisher: name: arXiv
Year: 2017
Subjects: subject: Rings and Algebras (math.RA)
subject: FOS: Mathematics
subject: 16N60, 16N80, 16S90

description: The coincidence of the set of all nilpotent elements of a ring with its prime radical has a module analogue which occurs when the zero submodule satisfies the radical formula. A ring $R$ is 2-primal if the set of all nilpotent elements of $R$ coincides with its prime radical. This fact motivates our study in this paper, namely, to compare 2-primal submodules and submodules that satisfy the radical formula. A demonstration of the importance of 2-primal modules in bridging the gap between modules over commutative rings and modules over noncommutative rings is done and new examples of rings and modules that satisfy the radical formula are also given.
description: 13 pages
Restriction categories and their free cocompletion
Creators: name: Lin, Daniel
Publisher: name: Macquarie University
Year: 2022
Subjects: Other education not elsewhere classified

description: The universal property of the Yoneda embedding which exhibits the presheaf category Ĉ as the free cocompletion of C is well-known to category theorists. On the other hand, restriction categories are less well-studied (having only been introduced since the early 1990's). In this thesis, we describe free cocompletion within the restriction setting by introducing the notion of restriction presheaf. We also motivate and give a difinition of co-complete M-category and cocompletion restriction category.
Distributed Blind Source Separation based on FastICA
Creators: name: Musluoglu, Cem Ates
name: Bertrand, Alexander
Publisher: name: arXiv
Year: 2024
Subjects: subject: Signal Processing (eess.SP)
subject: Machine Learning (cs.LG)
subject: Multiagent Systems (cs.MA)
subject: FOS: Electrical engineering, electronic engineering, information engineering
subject: FOS: Computer and information sciences

description: With the emergence of wireless sensor networks (WSNs), many traditional signal processing tasks are required to be computed in a distributed fashion, without transmissions of the raw data to a centralized processing unit, due to the limited energy and bandwidth resources available to the sensors. In this paper, we propose a distributed independent component analysis (ICA) algorithm, which aims at identifying the original signal sources based on observations of their mixtures measured at various sensor nodes. One of the most commonly used ICA algorithms is known as FastICA, which requires a spatial pre-whitening operation in the first step of the algorithm. Such a pre-whitening across all nodes of a WSN is impossible in a bandwidth-constrained distributed setting as it requires to correlate each channel with each other channel in the WSN. We show that an explicit network-wide pre-whitening step can be circumvented by leveraging the properties of the so-called Distributed Adaptive Signal Fusion (DASF) framework. Despite the lack of such a network-wide pre-whitening, we can still obtain the $Q$ least Gaussian independent components of the centralized ICA solution, where $Q$ scales linearly with the required communication load.
description: 5 pages
Aparelhagem de Proteção, Comando e Seleccionamento de Baixa Tensão
Creators: name: Gomes, António Augusto Araújo
Publisher: name: Neutro à Terra
Year: 2014

description: A atividade de técnico responsável das instalações elétricas é, e será sempre, cada vez mais, uma atividade estimulante e com constante necessidade de atualização e evolução. Trata-se de uma atividade extremamente vasta e diferenciada, requerendo, por um lado, um profundo conhecimento, relativamente a normas, regulamentos, materiais, equipamentos, soluções técnicas e tecnologias e, por outro lado, a intervenção numa diversificada área de instalações. A constante e acelerada evolução técnica, tecnológica e conceptual de equipamentos e das instalações elétricas, faz com que o corpo normativo não possa ser estático, mas antes que possa evoluir de forma a poder contemplar e dar resposta a essas novas realidades. Para se poder ser, de uma forma cabal, responsável pelo projeto, execução e exploração de instalações elétricas é imprescindível o conhecimento exato dos diversos diplomas legais, em vigor, que enquadram a instalação e a atividade em questão. O presente artigo tem como objetivo principal, sistematizar e apresentar o corpo normativo relativo à aparelhagem de proteção, comando e seccionamento de baixa tensão.
description: Neutro à Terra, n. 14 (2014): Revista Técnico-Científica (Segundo Semestre)
Additional file 1 of Abstract analysis method facilitates filtering low-methodological quality and high-bias risk systematic reviews on psoriasis interventions
Creators: name: Gómez-García, Francisco
name: Ruano, Juan
name: Aguilar-Luque, Macarena
name: Alcalde-Mellado, Patricia
name: Gay-Mimbrera, Jesús
name: Hernández-Romero, José Luis
name: Sanz-Cabanillas, Juan Luis
name: Maestre-López, Beatriz
name: González-Padilla, Marcelino
name: Carmona-Fernández, Pedro J.
name: García-Nieto, Antonio
name: Isla-Tejera, Beatriz
Publisher: name: figshare
Year: 2017
Subjects: subject: Medicine
subject: Ecology
subject: FOS: Biological sciences
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Developmental Biology
subject: Cancer

description: Appendix 1. Supplementary materials and methods. (DOC 23 kb)
Constraining quenching timescales in galaxy clusters by forward-modelling stellar ages and quiescent fractions in projected phase space
Creators: name: Reeves, Andrew M. M.
name: Hudson, Michael J.
name: Oman, Kyle A.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We forward-model mass-weighted stellar ages (MWAs) and quiescent fractions in projected phase space (PPS), using data from the Sloan Digital Sky Survey, to jointly constrain an infall quenching model for galaxies in $\log(M_{\mathrm{vir}}/\mathrm{M}_{\odot})>14$ galaxy clusters at $z\sim 0$. We find the average deviation in MWA from the MWA-$M_\star$ relation depends on position in PPS, with a maximum difference between the inner cluster and infalling interloper galaxies of $\sim 1$ Gyr. Our model employs infall information from N-body simulations and stochastic star-formation histories from the UniverseMachine model. We find total quenching times of $t_\mathrm{Q}=3.7\pm 0.4$ Gyr and $t_\mathrm{Q}=4.0\pm 0.2$ Gyr after first pericentre, for $9<\log(M_{\star}/\mathrm{M}_{\odot})<10$ and $10<\log(M_{\star}/\mathrm{M}_{\odot})<10.5$ galaxies, respectively. By using MWAs, we break the degeneracy in time of quenching onset and timescale of star formation rate (SFR) decline. We find that time of quenching onset relative to pericentre is $t_{\mathrm{delay}}=3.5^{+0.6}_{-0.9}$ Gyr and $t_{\mathrm{delay}}=-0.3^{+0.8}_{-1.0}$ Gyr for our lower and higher stellar mass bins, respectively, and exponential SFR suppression timescales are $τ_{\mathrm{env}}\leq 1.0$ Gyr and $τ_{\mathrm{env}}\sim 2.3$ Gyr for our lower and higher stellar mass bins, respectively. Stochastic star formation histories remove the need for rapid infall quenching to maintain the bimodality in the SFR of cluster galaxies; the depth of the green valley prefers quenching onsets close to first pericentre and a longer quenching envelope, in slight tension with the MWA-driven results. Taken together these results suggest that quenching begins close to, or just after pericentre, but the timescale for quenching to be fully complete is much longer and therefore ram-pressure stripping is not complete on first pericentric passage.
description: Accepted for publication in MNRAS (April 1 2023), 21 pages, 13 figures
Defining parameters for multi-colour flow cytometry and molecular identification of human T cell subsets
Creators: name: Gasparillo, Nicoleen
Publisher: name: Macquarie University
Year: 2022
Subjects: Other education not elsewhere classified

description: Flow cytometry is widely used to define cell populations in immunology. Here, we describe an optimised multi-parameter flow cytometry protocol that enables T cell subset identification in human blood and tissue, using a comprehensive panel of surface and intracellular markers. Antibody selection, cell membrane permeabilisation, T cell stimulation, controls and surrogate markers were considerations taken in establishing the methodology. With the optimised method, CD4 T helper cell subsets, Th1 (T-bet⁺, IFNγ⁺,) Th2 (GATA3⁺, IL-4⁺, IL-13⁺), Th17 (RORγt⁺, IL-17A⁺) and regulatory T cells (FoxP3⁺CD25⁺TNFR2⁺, IL-10⁺,TGFβ⁺), as well as CD8 T cell subsets Tc1 (IFNγ⁺) and Tc2 (IL-4⁺), are detectable at varying frequencies in healthy human blood and in blood and stromal vasculature fractions from lymphoedema patients. Suggested surrogate markers for Th1 (CD183 [CXCR3]), and Th2(CD194 [CCR4]), are evaluated as well. Furthermore, naïve and memory T cells are comprehensively assessed using a combination of antibodies to CD45RA/RO, CD27, CD62L,CCR7 and CD31. CCR7 expression further distinguishes the central and effector memory subsets, while CD31 expression differentiates the recent thymic emigrants from peripherally expanded CD4 naïve T cells. These two naïve T cell subsets can be further investigated for Tcell receptor diversity by way of next-gen sequencing, to confirm if clonality decreases due to homeostatic expansion, especially as thymic output is said to decrease with age. A thorough definition of these T cell subsets will be valuable to a wide range of human immunology studies where the T cells play a role in exacerbating or in alleviating a condition.
An Interface-Tracking Technique for Multiphase Flow with Soluble Surfactant
Creators: name: Shin, Seungwon
name: Chergui, Jalel
name: Juric, Damir
name: Kahouadji, Lyes
name: Matar, Omar K.
name: Craster, Richard V.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Computational Engineering, Finance, and Science (cs.CE)
subject: Computational Physics (physics.comp-ph)
subject: FOS: Computer and information sciences
subject: FOS: Physical sciences

description: We adapt and extend a formulation for soluble surfactant transport in multiphase flows recently presented by Muradoglu & Tryggvason (JCP 274 (2014) 737-757) to the context of the Level Contour Reconstruction Method (Shin et al. IJNMF 60 (2009) 753-778) which is a hybrid method that combines the advantages of the Front-tracking and Level Set methods. Particularly close attention is paid to the formulation and numerical implementation of the surface gradients of surfactant concentration and surface tension. Various benchmark tests are performed to demonstrate the accuracy of different elements of the algorithm. To verify surfactant mass conservation, values for surfactant diffusion along the interface are compared with the exact solution for the problem of uniform expansion of a sphere. The numerical implementation of the discontinuous boundary condition for the source term in the bulk concentration is compared with the approximate solution. Surface tension forces are tested for Marangoni drop translation. Our numerical results for drop deformation in simple shear are compared with experiments and results from previous simulations. All benchmarking tests compare well with existing data thus providing confidence that our adapted LCRM formulation for surfactant advection and diffusion is accurate and effective in three-dimensional multiphase flows. We also demonstrate that this approach applies easily to massively parallel simulations.
Machine Learned Calabi-Yau Metrics and Curvature
Creators: name: Berglund, Per
name: Butbaia, Giorgi
name: Hübsch, Tristan
name: Jejjala, Vishnu
name: Peña, Damián Mayorga
name: Mishra, Challenger
name: Tan, Justin
Publisher: name: arXiv
Year: 2022
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Machine Learning (cs.LG)
subject: Algebraic Geometry (math.AG)
subject: Differential Geometry (math.DG)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences
subject: FOS: Mathematics

description: Finding Ricci-flat (Calabi-Yau) metrics is a long standing problem in geometry with deep implications for string theory and phenomenology. A new attack on this problem uses neural networks to engineer approximations to the Calabi-Yau metric within a given Kähler class. In this paper we investigate numerical Ricci-flat metrics over smooth and singular K3 surfaces and Calabi-Yau threefolds. Using these Ricci-flat metric approximations for the Cefalú family of quartic twofolds and the Dwork family of quintic threefolds, we study characteristic forms on these geometries. We observe that the numerical stability of the numerically computed topological characteristic is heavily influenced by the choice of the neural network model, in particular, we briefly discuss a different neural network model, namely Spectral networks, which correctly approximate the topological characteristic of a Calabi-Yau. Using persistent homology, we show that high curvature regions of the manifolds form clusters near the singular points. For our neural network approximations, we observe a Bogomolov--Yau type inequality $3c_2 \geq c_1^2$ and observe an identity when our geometries have isolated $A_1$ type singularities. We sketch a proof that $χ(X~\smallsetminus~\mathrm{Sing}\,{X}) + 2~|\mathrm{Sing}\,{X}| = 24$ also holds for our numerical approximations.
description: Version accepted for publication: 48 pages, 32 figures, 8 tables, 3 appendices
Loose social organisation of AB strain zebrafish groups in a two-patch environment
Creators: name: Séguret, Axel
name: Collignon, Bertrand
name: Cazenille, Leo
name: Chemtob, Yohann
name: Halloy, José
Publisher: name: arXiv
Year: 2017
Subjects: subject: Populations and Evolution (q-bio.PE)
subject: FOS: Biological sciences

description: We explore the collective behaviours of 7 group sizes: 1, 2, 3, 5, 7, 10 and 20 AB zebrafish (Danio rerio) in a constraint environment composed of two identical squared rooms connected by a corridor. This simple set-up is similar to a natural patchy environment. We track the positions and the identities of the fish and compute the metrics at the group and at the individual levels. First, we show that the size of the population affects the behaviour of each individual in a group, the cohesion of the groups, the preferential interactions and the transition dynamics between the two rooms. Second, during collective departures, we show that the rankings of exit correspond to the topological organisations of the fish prior to their collective departure with no leadership. This spatial organisation emerge in the group a few seconds before a collective departure. These results provide new evidences on the spatial organisation of the groups and the effect of the population size on individual and collective behaviours in a patchy environment.
description: 26 pages, 22 figures
Additional file 1 of Recommendations for diabetic macular edema management by retina specialists and large language model-based artificial intelligence platforms
Creators: name: Choudhary, Ayushi
name: Gopalakrishnan, Nikhil
name: Joshi, Aishwarya
name: Balakrishnan, Divya
name: Chhablani, Jay
name: Yadav, Naresh Kumar
name: Reddy, Nikitha Gurram
name: Rani, Padmaja Kumari
name: Gandhi, Priyanka
name: Shetty, Rohit
name: Roy, Rupak
name: Bavaskar, Snehal
name: Prabhu, Vishma
name: Venkatesh, Ramesh
Publisher: name: figshare
Year: 2024
Subjects: subject: Medicine
subject: Cell Biology
subject: Ecology
subject: FOS: Biological sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Science Policy
subject: Mental Health

description: Supplementary Material 1
Dynamic community detection via evolutionary clustering
Creators: name: Liu, Fanzhen
Publisher: name: Macquarie University
Year: 2022
Subjects: Other education not elsewhere classified

description: Dynamic community detection has been an efficient method to track the evolution of communities in dynamic social networks, which can be treated as an optimisation problem. Since evolutionary clustering (EC) was first proposed to optimise temporal data clustering, many EC-based algorithms have been developed to detect evolving community structure in dynamic social networks. However, there are two main drawbacks with existing EC based algorithms, which limit the efficiency and effectiveness of dynamic community detection: the classic operators cannot efficiently search for community structures and the general network presentation with an integer vector results in a limited search space. For this study, we first review recent literature regarding dynamic community detection using EC-based methods, and then develop two EC-based algorithms to efficiently detect evolving community structure by designing a migration operator in tandem with genetic operators and adopting a genome matrix-based representation for search space expansion. Compared with state-of-the-art baselines, our algorithms perform better in terms of clustering accuracy and temporal smoothness on both synthetic and real-world networks
Motores de Ímans Permanentes para Aplicações de Alta Eficiência
Creators: name: Martins, Carlos Eduardo G.
Publisher: name: Neutro à Terra
Year: 2014

description: Motores de ímans permanentes (motores PM) podem ser utilizados em praticamente todas as aplicações, tais como bombas, elevadores, compressores, ventiladores, extrusoras, geradores, veículos elétricos, servoacionamentos, torres de refrigeração, eletrodomésticos, etc. Este artigo apresenta algumas aplicações para evidenciar que o uso de motores PM traz melhorias em eficiência energética e qualidade do processo.
description: Neutro à Terra, n. 14 (2014): Revista Técnico-Científica (Segundo Semestre)
Unbalanced penalization: A new approach to encode inequality constraints of combinatorial problems for quantum optimization algorithms
Creators: name: Montanez-Barrera, Alejandro
name: Willsch, Dennis
name: Maldonado-Romo, Alberto
name: Michielsen, Kristel
Publisher: name: arXiv
Year: 2022
Subjects: subject: Quantum Physics (quant-ph)
subject: Discrete Mathematics (cs.DM)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: Solving combinatorial optimization problems of the kind that can be codified by quadratic unconstrained binary optimization (QUBO) is a promising application of quantum computation. Some problems of this class suitable for practical applications such as the traveling salesman problem (TSP), the bin packing problem (BPP), or the knapsack problem (KP) have inequality constraints that require a particular cost function encoding. The common approach is the use of slack variables to represent the inequality constraints in the cost function. However, the use of slack variables considerably increases the number of qubits and operations required to solve these problems using quantum devices. In this work, we present an alternative method that does not require extra slack variables and consists of using an unbalanced penalization function to represent the inequality constraints in the QUBO. This function is characterized by larger penalization when the inequality constraint is not achieved than when it is. We evaluate our approach on the TSP, BPP, and KP, successfully encoding the optimal solution of the original optimization problem near the ground state cost Hamiltonian. Additionally, we employ D-Wave Advantage and D-Wave hybrid solvers to solve the BPP, surpassing the performance of the slack variables approach by achieving solutions for up to 29 items, whereas the slack variables approach only handles up to 11 items. This new approach can be used to solve combinatorial problems with inequality constraints with a reduced number of resources compared to the slack variables approach using quantum annealing or variational quantum algorithms.
description: 14 pages, 16 figures
Regulação de Velocidade em Motores Assíncronos de Corrente Alternada
Creators: name: Carvalho, José António Beleza De
Publisher: name: Neutro à Terra
Year: 2014

description: O motor assíncrono de indução é uma máquina essencialmente de velocidade constante, alimentado por uma fonte de energia elétrica de tensão e frequência constantes. A velocidade de funcionamento em regime nominal é muito próxima da velocidade síncrona. Se o binário da carga aumenta, a velocidade do motor decresce ligeiramente. É, como tal, uma máquina orientada para aplicações que requerem velocidade constante. Entretanto, muitas aplicações necessitam de vários escalões ou ajuste contínuo de velocidade. Tradicionalmente, estas tarefas que necessitavam de variação de velocidade eram efetuadas por motores de corrente contínua (motores DC).
description: Neutro à Terra, n. 14 (2014): Revista Técnico-Científica (Segundo Semestre)
A Primer on Twists in the Noncommutative Realm Focusing on Algebra, Representation Theory, and Geometry
Creators: name: Ocal, Pablo S.
name: Ueyama, Kenta
name: Veerapen, Padmini
Publisher: name: arXiv
Year: 2022
Subjects: subject: Rings and Algebras (math.RA)
subject: Quantum Algebra (math.QA)
subject: Representation Theory (math.RT)
subject: FOS: Mathematics
subject: 16S80 (Primary) 16S38, 16T99, 14A22 (Secondary)

description: We review several techniques that twist an algebra's multiplicative structure. We first consider twists by an automorphism, also known as Zhang twists, and we relate them to 2-cocycle twists of certain bialgebras. We then outline the classification and properties of twisted tensor products, and we examine twisted Segre products. Our exposition emphasizes clarity over generality, providing a wealth of interconnecting examples.
description: 16 pages, expanded acknowledgements, added referee corrections
Additional file 1 of Physical work environment and burnout among primary care physicians in Israel: a cross-sectional study
Creators: name: Bentulila, Yaara
name: Lev Shalem, Liat
name: Cohen, Bar
name: Adler, Limor
Publisher: name: figshare
Year: 2024
Subjects: subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Biotechnology
subject: Environmental Sciences not elsewhere classified
subject: Ecology
subject: Biological Sciences not elsewhere classified
subject: Science Policy
subject: Mental Health
subject: Infectious Diseases
subject: FOS: Health sciences

description: Supplementary Material 1.
Numerical simulation of the optimal two-mode attacks for two-way continuous-variable quantum cryptography in reverse reconciliation
Creators: name: Zhang, Yi-Chen
name: Li, Zhengyu
name: Zhao, Yijia
name: Yu, Song
name: Guo, Hong
Publisher: name: arXiv
Year: 2017
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We analyze the security of the two-way continuous-variable quantum key distribution protocol in reverse reconciliation against general two-mode attacks, which represent all accessible attacks at fixed channel parameters. Rather than against one specific attack model, the expression of secret key rates of the two-way protocol are derived against all accessible attack models. It is found that there is an optimal two-mode attack to minimize the performance of the protocol in terms of both secret key rates and maximal transmission distances. We identify the optimal two-mode attack, give the specific attack model of the optimal two-mode attack and show the performance of the two-way protocol against the optimal two-mode attack. Even under the optimal two-mode attack, the performances of two-way protocol are still better than the corresponding one-way protocol, which shows the advantage of making a double use of the quantum channel and the potential of long-distance secure communication using two-way protocol.
description: 14 pages, 8 figures
Additional file 1 of The genetic basis of diurnal preference in Drosophila melanogaster
Creators: name: Pegoraro, Mirko
name: Flavell, Laura M. M.
name: Menegazzi, Pamela
name: Colombi, Perrine
name: Dao, Pauline
name: Helfrich-Förster, Charlotte
name: Tauber, Eran
Publisher: name: figshare
Year: 2020
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 1: Figure S1. Correlation between ND ratios of fathers and sons (n = 26 pairs). Figure S2. Selection population ND ratios after 5 months of selection relaxation. Distribution of ND ratios of males from the diurnal (D), nocturnal (N) and control (C) populations after 5 months (~ 15 generation) of selection relaxation. Average ND ± stdev values are reported for each line. The ND ratio of the N population was significantly different from both that of the control and D populations (Kolmogorov-Smirnov (KS) t-test for N vs C D = 0.56, p
Enabling quantum non-Markovian dynamics by injection of classical colored noise
Creators: name: Costa-Filho, J. I.
name: Lima, R. B. B.
name: Paiva, R. R.
name: Soares, P. M.
name: Morgado, W. A. M.
name: Franco, R. Lo
name: Soares-Pinto, D. O.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The non-Markovian nature of quantum systems recently turned to be a key subject for investigations on open quantum system dynamics. Many studies, from its theoretical grounding to its usefulness as a resource for quantum information processing and experimental demonstrations, have been reported in the literature. Typically, in these studies, a structured reservoir is required to make non-Markovian dynamics to emerge. Here, we investigate the dynamics of a qubit interacting with a bosonic bath and under the injection of a classical stochastic colored noise. A canonical Lindblad-like master equation for the system is derived, using the stochastic wavefunction formalism. Then, the non-Markovianity of the evolution is witnessed using the Andersson, Cresser, Hall and Li measure. We evaluate the measure for three different noises and study the interplay between environment and noise pump necessary to generate quantum non-Markovianity, as well as the energy balance of the system. Finally, we discuss the possibility to experimentally implement the proposed model.
Active Learning for Quantum Mechanical Measurements
Creators: name: Zhu, Ruidi
name: Pike-Burke, Ciara
name: Mintert, Florian
Publisher: name: arXiv
Year: 2022
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The experimental evaluation of many quantum mechanical quantities requires the estimation of several directly measurable observables, such as local observables. Due to the necessity to repeat experiments on individual quantum systems in order to estimate expectation values of observables, the question arises how many repetitions to allocate to a given directly measurable observable. We show that an active learning scheme can help to improve such allocations, and the resultant decrease in experimental repetitions required to evaluate a quantity with the desired accuracy increases with the size of the underlying quantum mechanical system.
description: 8 pages, 4 figures
Exceptional symmetries in light-cone superspace
Creators: name: Ananth, Sudarshan
name: Bhave, Nipun
Publisher: name: arXiv
Year: 2024
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We construct maximal supergravity in five-dimensions by 'oxidizing' the four-dimensional $\mathcal{N}=8$ theory. The relevant symmetries, the unitary symplectic group $USp(8)$ and the exceptional group $E_6$, are both presented in light-cone superspace and their connections with $SU(8)$ and $E_7$ highlighted. We explain a procedure to derive higher-point interaction vertices in both the 4- and 5-dimensional supergravity theories using exclusively the exceptional symmetries. Specific forms for the quartic and quintic interaction vertices in light-cone superspace are derived.
description: 17 pages, 2 figures, minor edits, references added
title: ADCO, Ordre cistercien : comptes (1499-1515) (11 H 1162), f. 00428
Creators: name: de la Côte-d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CBMA/CG21/F.PETOT/2019
name: Petot, Frédéric
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: comptes

description: Ordre cistercien : comptes (1499-1515), Archives départementales de la Côte-d'Or, (11 H 1162). Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Ordre cistercien : comptes (1499-1515), Archives départementales de la Côte-d'Or, (11 H 1162), f. 00428, in Projet CBMA - Corpus Burgundiae Medii Aevi \[Ressource en ligne\], https:// manuscrits.cbma-project.eu/
description: Provenance: https://www.geonames.org/3024876
description: Provenance: http://www.idref.fr/030974844/id
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb12228351v
description: Provenance: abbaye de Cîteaux
description: Provenance: http://www.wikidata.org/entity/Q843261
Additional file 1 of Appraising associations between signature lipidomic biomarkers and digestive system cancer risk: novel evidences from a prospective cohort study of UK Biobank and Mendelian randomization analyses
Creators: name: Sun, Yuanlin
name: Cao, Donghui
name: Zhang, Yang
name: Wu, Yanhua
name: Jia, Zhifang
name: Cui, Yingnan
name: Li, Dongming
name: Cao, Xueyuan
name: Jiang, Jing
Publisher: name: figshare
Year: 2024
Subjects: Biochemistry
Medicine
Cell Biology
Biotechnology
Cancer
Science Policy
Virology

description: Supplementary Material 1.
DYST (Did You See That?): An Amplified Covert Channel That Points To Previously Seen Data
Creators: name: Wendzel, Steffen
name: Schmidbauer, Tobias
name: Zillien, Sebastian
name: Keller, Jörg
Publisher: name: arXiv
Year: 2022
Subjects: subject: Cryptography and Security (cs.CR)
subject: Networking and Internet Architecture (cs.NI)
subject: FOS: Computer and information sciences

description: Covert channels are stealthy communication channels that enable manifold adversary and legitimate scenarios, ranging from malware communications to the exchange of confidential information by journalists and censorship circumvention. We introduce a new class of covert channels that we call history covert channels. We further present a new paradigm: covert channel amplification. All covert channels described until now need to craft seemingly legitimate flows or need to modify third-party flows, mimicking unsuspicious behavior. In contrast, history covert channels can communicate by pointing to unaltered legitimate traffic created by regular network nodes. Only a negligible fraction of the covert communication process requires the transfer of covert information by the covert channel's sender. This information can be sent through different protocols/channels. Our approach allows an amplification of the covert channel's message size, i.e., minimizing the fraction of actually transferred secret data by a covert channel's sender in relation to the overall secret data being exchanged. Further, we extend the current taxonomy for covert channels to show how history channels can be categorized. We describe multiple scenarios in which history covert channels can be realized, analyze the characteristics of these channels, and show how their configuration can be optimized.
description: 20 pages. IEEE Transactions on Dependable and Secure Computing (TDSC), 2024
การประเมินระบบเฝ้าระวังโรคมือ เท้า ปาก และโรคติดเชื้อไวรัสเอนเทอโรในจังหวัดสงขลา พ.ศ. 2555
Creators: name: ลัดดาวัลย์ สุขุม
Publisher: name: สำนักจัดการความรู้ กรมควบคุมโรค กระทรวงสาธารณสุข
Year: 2557
Subjects: การประเมินระบบเฝ้าระวัง
โรคมือเท้าปาก

description: วารสารควบคุมโรค, 40, 2, 156-164
Superconformal blocks for stress-tensor and chiral operators for 4D $\mathcal{N}=2$ superconformal field theories
Creators: name: Rakshit, Subhadeep
name: Mukhopadhyay, Subir
Publisher: name: arXiv
Year: 2023
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We have computed superconformal partial wave for the mixed correlators involving $J$, $ϕ$ and $ϕ^\dagger$, where $J$ is the superconformal primary of 4D ${\mathcal N} = 2$ stress-tensor multiplet, $ϕ$ and $ϕ^\dagger$ are chiral and anti-chiral scalars respectively in the channel $\langle J J ϕϕ^\dagger \rangle$. We have used the superembedding formalism and computed conformal partial wave corresponding to the exchange of long multiplet using the supershadow approach. This study provides part of the ingredients necessary for the study of conformal bootstrap for mixed correlator in 4D ${\mathcal N} = 2$ superconformal field theories.
description: 34 pages, revised version