cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Unsupervised Domain Adaptation for LiDAR Panoptic Segmentation
Creators: name: Bešić, Borna
name: Gosala, Nikhil
name: Cattaneo, Daniele
name: Valada, Abhinav
Publisher: name: arXiv
Year: 2021
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: Robotics (cs.RO)
subject: FOS: Computer and information sciences

description: Scene understanding is a pivotal task for autonomous vehicles to safely navigate in the environment. Recent advances in deep learning enable accurate semantic reconstruction of the surroundings from LiDAR data. However, these models encounter a large domain gap while deploying them on vehicles equipped with different LiDAR setups which drastically decreases their performance. Fine-tuning the model for every new setup is infeasible due to the expensive and cumbersome process of recording and manually labeling new data. Unsupervised Domain Adaptation (UDA) techniques are thus essential to fill this domain gap and retain the performance of models on new sensor setups without the need for additional data labeling. In this paper, we propose AdaptLPS, a novel UDA approach for LiDAR panoptic segmentation that leverages task-specific knowledge and accounts for variation in the number of scan lines, mounting position, intensity distribution, and environmental conditions. We tackle the UDA task by employing two complementary domain adaptation strategies, data-based and model-based. While data-based adaptations reduce the domain gap by processing the raw LiDAR scans to resemble the scans in the target domain, model-based techniques guide the network in extracting features that are representative for both domains. Extensive evaluations on three pairs of real-world autonomous driving datasets demonstrate that AdaptLPS outperforms existing UDA approaches by up to 6.41 pp in terms of the PQ score.
description: 8 pages, 3 figures
Additional file 2 of The pediatric supratentorial MYCN-amplified high-grade gliomas methylation class presents the same radiological, histopathological and molecular features as their pontine counterparts
Creators: name: A. Tauziède-Espariat
name: M-A Debily
name: D. Castel
name: J. Grill
name: S. Puget
name: A. Roux
name: R. Saffroy
name: M. Pagès
name: A. Gareton
name: F. Chrétien
name: E. Lechapt
name: V. Dangouloff-Ros
name: N. Boddaert
name: P. Varlet
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: Cancer

description: Additional file 2: Table S2. Clinical data of pediatric HGG-MYCN of our series.
Invariant manifolds and the long-time asymptotics of the Navier-Stokes and vorticity equations on R^2
Creators: name: Gallay, Th.
name: Wayne, C. E.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics

description: We construct finite-dimensional invariant manifolds in the phase space of the Navier-Stokes equation on R^2 and show that these manifolds control the long-time behavior of the solutions. This gives geometric insight into the existing results on the asymptotics of such solutions and also allows one to extend those results in a number of ways.
description: 46 pages, 3 figures
Microbubble Oscillation on Localized Heat Source Affected by Dissolved Gases in Water
Creators: name: Hiroshige, Nao
name: Okai, Shunsuke
name: Zhang, Xuanwei
name: Kumar, Samir
name: Namura, Kyoko
name: Suzuki, Motofumi
Publisher: name: arXiv
Year: 2024
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: Recently, we demonstrated that the local heating of degassed water can generate water vapor microbubbles and induce a rapid flow around the bubble. Although flow generation involves the self-excited oscillation of bubbles at a local heating point, the conditions under which the bubbles oscillate are not fully understood. In this study, the dependence of microbubble size and oscillation frequency on the concentration of non-condensable gas in water was investigated. A continuous-wave laser beam was focused on a $β$-FeSi$_2$ thin film, and water was locally heated using the photothermal conversion properties of the film. The results showed that the lower the concentration of non-condensable gas dissolved in water, the smaller the bubble size and the higher the oscillation frequency. Furthermore, it was found that the bubbles oscillate when the amount of non-condensable gas absorbed by the bubbles, i.e., the bubble size, falls below a specific level. This study can provide a new understanding of the bubble oscillation mechanism and lead to the development of fluid control technology using bubbles.
description: 16 pages, 6 figures. This article has been submitted to Journal of Applied Physics. https://pubs.aip.org/aip/jap
Who can reach for the Michelin stars? An empirical analysis of human, organizational, and motivational recources
Creators: name: Wilkesmann, Uwe
name: Wilkesmann, Maximiliane
Publisher: name: TU Dortmund
Year: 2021
Subjects: subject: chefs
subject: Guide Michelin
subject: fine dining
subject: motivation
subject: objective career success
subject: 300

description: Purpose: Research on the careers of fine-dining chefs is still underrepresented in the hospitality literature. Especially, there is a research gap in quantitative empirical evidence of answering the question of human, organizational, and motivational resources needed to become a top chef. The paper provides answers to the question which factors influence whether a chef will be awarded a Michelin star or not. Design/methodology/approach: Empirical evidence is given with the help of two quantitative datasets and eleven in-depth qualitative interviews with Michelin star chefs, three sous-chefs and two ‘Plate’ awarded chefs. The first quantitative dataset encompasses the short CV of all 429 chefs in Germany who received either one, two, or three stars from the Guide Michelin between 2004 and 2019. For the second dataset we conducted a survey with all 309 German star chefs who have been awarded in 2019 and additionally non-awarded chefs. Findings: The Michelin star awards can be taken as an objective career success measurement. Our analysis shows that chefs who were employed at a hotel or have an investor and/or completed a vocational training at a restaurant with a Michelin star chef are more likely to be awarded a Michelin star. Additionally, our study supports that Michelin stars fulfill different functions. On the one hand, the award measures the objective career success of chefs. On the other hand, it serves as a selective incentive to increase extrinsic motivation. Originality: Surprising is the result that award-winning and non-awarded chefs are equally highly intrinsically motivated but differentiate in extrinsic motivation. In this case the objective career success measurement and selective incentive coincide. Practical implications: A practical advice for restaurant or hotel owner and managers is that if they want to start a top restaurant, they should hire a Sous-Chef from a 2- or 3-Michelin star restaurant. And vice versa, chefs who want to make a career in the fine dining world should apprentice to top chefs who already have star awards.
description: Discussion Papers des Zentrum für HochschulBildung;02-2021
title: Aktualisierung (2024): Höchstmengenvorschläge für Folsäure in Lebensmitteln inklusive Nahrungsergän-zungsmitteln: Stellungnahme Nr. 009/2024 des BfR vom 22. Februar 2024
Creators: name: Bundesinstitut Für Risikobewertung
Publisher: name: Bundesbehörden und Einrichtungen im Geschäftsbereich des Bundesministeriums für Ernährung und Landwirtschaft (BMEL)
Year: 2024
Subjects: subject: 000

description: BfR-Stellungnahmen, vol. 2024, no. 009
Quantum gravity correction, evolution of scalar field and inflation
Creators: name: de Barros, J. Acacio
name: Pinto-Neto, N.
name: Shapiro, I. L.
Publisher: name: arXiv
Year: 1998
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We take the first nontrivial coefficient of the Schwinger-DeWitt expansion as a leading correction to the action of the second-derivative metric-dilaton gravity. To fix the ambiguities related with an arbitrary choice of the gauge fixing condition and the parametrization for the quantum field, one has to use the classical equations of motion. As a result, the only corrections are the ones to the potential of the scalar field. It turns out that the parameters of the initial classical action may be chosen in such a way that the potential satisfies most of the conditions for successful inflation.
description: 11 pages, 3 figures
Revealing the Physico-Chemical Basis of Organic Solid-Solid Wetting Deposition: Casimir-Like Forces, Hydrophobic Collapse, and the Role of the Zeta Potential
Creators: name: Eberle, Alexander
name: Markert, Thomas
name: Trixler, Frank
Publisher: name: arXiv
Year: 2019
Subjects: subject: Chemical Physics (physics.chem-ph)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Supramolecular self-assembly at the solid-solid interface enables the deposition and monolayer formation of insoluble organic semiconductors under ambient conditions. The underlying process, termed as the Organic Solid-Solid Wetting Deposition (OSWD), generates two-dimensional adsorbates directly from dispersed three-dimensional organic crystals. This straightforward process has important implications in various fields of research and technology, such as in the domains of low-dimensional crystal engineering, the chemical doping and band-gap engineering of graphene, and in the area of field-effect transistor fabrication. However, till date, lack of an in-depth understanding of the physico-chemical basis of the OSWD prevented the identification of important parameters, essential to achieve a better control of the growth of monolayers and supramolecular assemblies with defined structures, sizes, and coverage areas. Here we propose a detailed model for the OSWD, derived from experimental and theoretical results that have been acquired by using the organic semiconductor quinacridone as an example system. The model reveals the vital role of the zeta potential and includes Casimir-like fluctuation-induced forces and the effect of dewetting in hydrophobic nano-confinements. Based on our results, the OSWD of insoluble organic molecules can hence be applied to environmental friendly and low-cost dispersing agents, such as water. In addition, the model substantially enhances the ability to control the OSWD in terms of adsorbate structure and substrate coverage.
description: Manuscript: 12 pages with 12 figures. Supporting information: 38 pages with 26 figures
Apparent Horizon Formation and Hoop Conjecture in Non-axisymmetric Spaces
Creators: name: Chiba, Takeshi
Publisher: name: arXiv
Year: 1999
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We investigate the validity of Thorne's hoop conjecture in non-axisymmetric spacetimes by examining the formation of apparent horizons numerically. If spaces have a discrete symmetry about one axis, we can specify the boundary conditions to determine an apparent horizon even in non-axisymmetric spaces. We implement, for the first time, the ``hoop finder'' in non-axisymmetric spaces with a discrete symmetry. We construct asymptotically flat vacuum solutions at a moment of time symmetry. Two cases are examined: black holes distributed on a ring, and black holes on a spherical surface. It turns out that calculating ${\cal C}$ is reduced to solving an ordinary differential equation. We find that even in non-axisymmetric spaces the existence or nonexistence of an apparent horizon is consistent with the inequality: ${\cal C} \siml 4πM$.
description: 18 pages, typos fixed, to be published in Phys.Rev.D
Purification of the total steroidal saponins from fenugreek seeds (Trigonella foenum-graecum L.) using aqueous two-phase system and determination of diosgenin content using micellar electrokinetic chromatography method
Creators: name: Wang, Na
name: He, Famei
name: Li, Wenliang
name: Fang, Xu
name: Li, Hailing
Publisher: name: Taylor & Francis
Year: 2018
Subjects: subject: Biochemistry
subject: Medicine
subject: Cell Biology
subject: Molecular Biology
subject: Biotechnology
subject: Environmental Sciences not elsewhere classified
subject: Chemical Sciences not elsewhere classified
subject: Biological Sciences not elsewhere classified
subject: Science Policy
subject: Plant Biology
subject: FOS: Biological sciences

description: The total steroidal saponins, particularly its major steroidal sapogenin (diosgenin), are the main active principles of fenugreek seed extract. In this study, an ethanol-salt aqueous two-phase system (ATPS) was explored for the purification of the total steroidal saponins, and the process conditions were optimized by response surface methodology (RSM). Under the optimized conditions, the RSM predicted recovery of the total steroidal saponins in the top phase of ATPS was 97.9%, which agreed with the average experimental recovery (98.3 ± 4.2% (n = 6)). Moreover, a rapid micellar electrokinetic chromatography (MEKC) method was developed for the determination of diosgenin from extracts. The diosgenin content in the ATPS top phase extract was 3-fold higher than that in crude extract, suggesting this ATPS having a great potential for purification pharmacological active ingredients from fenugreek seeds.
Predicion of charge separation in GaAs/AlAs cylindrical Russian Doll nanostructures
Creators: name: Kim, Jeongnim
name: Wang, Lin-Wang
name: Zunger, Alex
Publisher: name: arXiv
Year: 1997
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We have contrasted the quantum confinement of (i) multiple quantum wells of flat GaAs and AlAs layers, i.e. $(\GaAs)_{m}/(\AlAs)_n/(\GaAs)_p/(\AlAs)_q$, with (ii) ``cylindrical Russian Dolls'' -- an equivalent sequence of wells and barriers arranged as concentric wires. Using a pseudopotential plane-wave calculation, we identified theoretically a set of numbers ($m,n,p$ and $q$) such that charge separation can exist in ``cylindrical Russian Dolls'': the CBM is localized in the inner GaAs layer, while the VBM is localized in the outer GaAs layer.
description: latex, 8 pages
Universal scaling and the asymptotic behaviour of Fourier coefficients of the baryon-number density in QCD
Creators: name: Schmidt, Christian
name: Clarke, David A.
name: Dimopoulos, Petros
name: Di Renzo, Francesco
name: Goswami, Jishnu
name: Singh, Simran
name: Skokov, Vladimir V.
name: Zambello, Kevin
Publisher: name: arXiv
Year: 2024
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: We discuss the scaling of the Yang-Lee singularity (YLs) and show how the universal scaling can be used to locate phase transitions in QCD. We describe two complementary methods to extract the location of the Yang-Lee singularity from lattice QCD data of the baryon-number density and higher order cumulants of the baryon number, obtained at imaginary chemical potential. The first method (multi-point Padé resummation) is used to determine the Roberge-Weiss phase transition temperature. Our continuum extrapolated result is $T_{RW}=211.1\pm3.1$ MeV. The second method is based on the asymptotic behaviour of the Fourier coefficients of the baryon-number density. We discuss the derivation of a fitting function and demonstrate that the procedure can successfully locate the YLs in the Quark Meson model.
description: 7 pages, 4figures, Proceedings of the 40th International Symposium on Lattice Field Theory (Lattice 2023), July 31st - August 4th, 2023, Fermilab, Batavia, Illinois, USA
MOESM1 of Cerebellar activation associated with model-based estimation of tool-use consequences
Creators: name: Ueda, Sayako
name: Sakai, Hiroyuki
name: Ueno, Kenichi
name: Cheng, Kang
name: Takatsune Kumada
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Neuroscience
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics

description: Additional file 1: Figure S1. Cerebral activation.
Loxoblemmus doenitzi Stein 1881
Creators: name: Gu, J. X.
name: Dai, L.
name: Huang, J. H.
Publisher: name: Zenodo
Year: 2018
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Orthoptera
Gryllidae
Loxoblemmus
Loxoblemmus doenitzi

description: Loxoblemmus doenitzi Stein, 1881
 MATERIAL EXAMINED. Hunan province: Zhangjiajie, 30.IX 1986, 2 specimens, leg.
Xianwei Liu (SEM).
 DISTRIBUTION. China (He, 2018), Japan, Korea (Storozhenko et al., 2015).
 NOTE. This species was firstly recorded from Hunan by Woo et al. (1992).
description: Published as part of Gu, J. X., Dai, L. & Huang, J. H., 2018, Crickets (Orthoptera: Grylloidea) from Hunan Province, China, pp. 8-18 in Far Eastern Entomologist 373 on page 10, DOI: 10.25221/fee.373.2, http://zenodo.org/record/7164550
Continuous cascades in the wavelet space as models for synthetic turbulence
Creators: name: Muzy, Jean-François
Publisher: name: arXiv
Year: 2018
Subjects: subject: Data Analysis, Statistics and Probability (physics.data-an)
subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: We introduce a wide family of stochastic processes that are obtained as sums of self-similar localized "waveforms" with multiplicative intensity in the spirit of the Richardson cascade picture of turbulence. We establish the convergence and the minimum regularity of our construction. We show that its continuous wavelet transform is characterized by stochastic self-similarity and multifractal scaling properties. This model constitutes a stationary, "grid free", extension of $\cal W$-cascades introduced in the past by Arneodo, Bacry and Muzy using wavelet orthogonal basis. Moreover our approach generically provides multifractal random functions that are not invariant by time reversal and therefore is able to account for skewed multifractal models and for the so-called "leverage effect". In that respect, it can be well suited to providing synthetic turbulence models or to reproducing the main observed features of asset price fluctuations in financial markets.
description: 42 pages, 13 figures
Tighter sum uncertainty relations via $(α,β,γ)$ weighted Wigner-Yanase-Dyson skew information
Creators: name: Xu, Cong
name: Wu, Zhaoqi
name: Fei, Shao-Ming
Publisher: name: arXiv
Year: 2024
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We establish tighter uncertainty relations for arbitrary finite observables via $(α,β,γ)$ weighted Wigner-Yanase-Dyson ($(α,β,γ)$WWYD) skew information. The results are also applicable to the $(α,γ)$ weighted Wigner-Yanase-Dyson ($(α,γ)$WWYD) skew information and the weighted Wigner-Yanase-Dyson (WWYD) skew information. We also present tighter lower bounds of quantum channels and unitary channels via $(α,β,γ)$ modified weighted Wigner-Yanase-Dyson ($(α,β,γ)$MWWYD) skew information. Detailed examples are provided to illustrate tightness of our uncertainty relations.
Universal Multifractal Properties of the Small Scale Intermittency in Anisotropic and Inhomogeneous Turbulence
Creators: name: Alber, M.
name: Lueck, S.
name: Renner, C.
name: Peinke, J.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Chaotic Dynamics (nlin.CD)
subject: FOS: Physical sciences

description: The notion of self-similar energy cascades and multifractality has long since been connected with fully developed, homogeneous and isotropic turbulence. We introduce a number of amendments to the standard methods for analysing the multifractal properties of the energy dissipation field of a turbulent flow. We conjecture that the scaling assumption for the moments of the energy dissipation rate is valid within the transition range to dissipation introduced by Castaing et al.(Physica D (46), 177 (1990)). The multifractal spectral functions appear to be universal well within the error margins and exhibit some as yet undiscussed features. Furthermore, this universality is also present in the neither homogeneous nor isotropic flows in the wake very close to a cylinder or the off-centre region of a free jet.
description: Presented at Fractals 98
On the Causal Propagation of Fields
Creators: name: Bergqvist, G.
name: Senovilla, J. M. M.
Publisher: name: arXiv
Year: 1999
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: By using geometric methods and superenergy tensors, we find new simple criteria for the causal propagation of physical fields in spacetimes of any dimension. The method can be applied easily to many different theories and to arbitrary fields (such as scalar or electromagnetic ones). In particular, it provides a conservation theorem of the free gravitational field in all N-dimensional spacetimes conformally related to Einstein spaces (including vacuum solutions). In the case of general relativity, our criteria provide simple proofs and a unified treatment of conservation theorems for neutrinos, photons, electrons and all other massless and massive free spin n/2 fields. The uniqueness of the solution to the field equations also follows from our treatment under certain circumstances.
description: LaTeX, 9 pages, improved and enlarged version with references added. To appear as a Letter to Ed. in Clas. Quantum Grav
Universal spectral correlations of the Dirac operator at finite temperature
Creators: name: Guhr, Thomas
name: Wettig, Tilo
Publisher: name: arXiv
Year: 1997
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: Using the graded eigenvalue method and a recently computed extension of the Itzykson-Zuber integral to complex matrices, we compute the $k$-point spectral correlation functions of the Dirac operator in a chiral random matrix model with a deterministic diagonal matrix added. We obtain results both on the scale of the mean level spacing and on the microscopic scale. We find that the microscopic spectral correlations have the same functional form as at zero temperature, provided that the microscopic variables are rescaled by the temperature-dependent chiral condensate.
description: 27 pages, no figures, uses elsart.sty
Inelastic Dark Matter at the LHC Lifetime Frontier: ATLAS, CMS, LHCb, CODEX-b, FASER, and MATHUSLA
Creators: name: Berlin, Asher
name: Kling, Felix
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: Visible signals from the decays of light long-lived hidden sector particles have been extensively searched for at beam dump, fixed-target, and collider experiments. If such hidden sectors couple to the Standard Model through mediators heavier than $\sim 10$ GeV, their production at low-energy accelerators is kinematically suppressed, leaving open significant pockets of viable parameter space. We investigate this scenario in models of inelastic dark matter, which give rise to visible signals at various existing and proposed LHC experiments, such as ATLAS, CMS, LHCb, CODEX-b, FASER, and MATHUSLA. These experiments can leverage the large center of mass energy of the LHC to produce GeV-scale dark matter from the decays of dark photons in the cosmologically motivated mass range of $\sim 1-100$ GeV. We also provide a detailed calculation of the radiative dark matter-nucleon/electron elastic scattering cross section, which is relevant for estimating rates at direct detection experiments.
description: 21 pages, 9 figures
Anchored expansion and random walk
Creators: name: Virag, Balint
Publisher: name: arXiv
Year: 2001
Subjects: subject: Probability (math.PR)
subject: FOS: Mathematics
subject: 60J15, 60F15, 05C75

description: This paper studies anchored expansion, a non-uniform version of the strong isoperimetric inequality. We show that every graph with i-anchored expansion contains a subgraph with isoperimetric (Cheeger) constant at least i. We prove a conjecture by Benjamini, Lyons and Schramm (1999) that in such graphs the random walk escapes with a positive lim inf speed. We also show that anchored expansion implies a heat-kernel decay bound of order exp(-c n^1/3).
description: 16 pages
Proximity Ascertainment Bias in Early Covid Case Locations
Creators: name: Weissman, M. B.
Publisher: name: arXiv
Year: 2024
Subjects: subject: Physics and Society (physics.soc-ph)
subject: FOS: Physical sciences

description: A comparison of the distances to the Huanan Seafood Market of early Covid cases with known links to the market versus cases without known links shows results apparently incompatible with a location model lacking proximity ascertainment bias. The sign of the difference instead agrees with a model in which such ascertainment bias is large. In the presence of such bias inferences based on the clustering of case locations become unreliable.
description: short, v2 updates a reference and notes that linked and unlinked cases are not displaced in the same direction from the market. v3 more refs. v4-small correction to an angle, remembered that latitude and longitude are not equivalent except at equator. v5 includes response to Debarre/Worobey Reply
"Toy models" of turbulent convection and the hypothesis of the local isotropy restoration
Creators: name: Antonov, N. V.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Chaotic Dynamics (nlin.CD)
subject: FOS: Physical sciences

description: A brief review is given of recent results devoted to the effects of large-scale anisotropy on the inertial-range statistics of the passive scalar quantity $θ(t,{\bf x})$, advected by the synthetic turbulent velocity field with the covariance $\proptoδ(t-t')|{\bf x}-{\bf x'}|^{\eps}$. Inertial-range anomalous scaling behavior is established, and explicit asymptotic expressions for the structure functions $ S_n (\r) \equiv < [θ(t,{\bf x}+\r)-θ(t,{\bf x})]^{n}>$ are obtained; they are represented by superpositions of power laws with universal (independent of the anisotropy parameters) anomalous exponents, calculated to the first order in $\eps$ in any space dimension. The exponents are associated with tensor composite operators built of the scalar gradients, and exhibit a kind of hierarchy related to the degree of anisotropy: the less is the rank, the less is the dimension and, consequently, the more important is the contribution to the inertial-range behavior. The leading terms of the even (odd) structure functions are given by the scalar (vector) operators. The small-scale anisotropy reveals itself in odd correlation functions: for the incompressible velocity field, $S_{3}/S_{2}^{3/2}$ decreases going down towards to the depth of the inertial range, while the higher-order odd ratios increase; if the compressibility is strong enough, the skewness factor also becomes increasing.
Polar-Coded Pulse Position Modulation for the Poisson Channel
Creators: name: Donev, Delcho
name: Böcherer, Georg
Publisher: name: arXiv
Year: 2018
Subjects: subject: Information Theory (cs.IT)
subject: FOS: Computer and information sciences

description: A polar-coded modulation scheme for deep-space optical communication is proposed. The photon counting Poisson channel with pulse position modulation (PPM) is considered. We use the fact that PPM is particularly well suited to be used with multilevel codes to design a polar-coded modulation scheme for the system in consideration. The construction of polar codes for the Poisson channel based on Gaussian approximation is demonstrated to be accurate. The proposed scheme uses a cyclic redundancy check outer code and a successive cancellation decoder with list decoding and it is shown that it outperforms the competing schemes.
description: 7 pages, 9 figures
Loxoblemmus jacobsoni Chopard 1927
Creators: name: Gu, J. X.
name: Dai, L.
name: Huang, J. H.
Publisher: name: Zenodo
Year: 2018
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Orthoptera
Gryllidae
Loxoblemmus
Loxoblemmus jacobsoni

description: Loxoblemmus jacobsoni Chopard, 1927
 DISTRIBUTION. China (Hunan, Sichuan), Thailand, Malaysia, Indonesia (Cigliano et al., 2018).
NOTE. This species has been recorded from Hunan by Xia & Liu (1993).
description: Published as part of Gu, J. X., Dai, L. & Huang, J. H., 2018, Crickets (Orthoptera: Grylloidea) from Hunan Province, China, pp. 8-18 in Far Eastern Entomologist 373 on page 11, DOI: 10.25221/fee.373.2, http://zenodo.org/record/7164550
Additional file 2: of Feasibility of dynamic risk assessment for patients with repeated trans-arterial chemoembolization for hepatocellular carcinoma
Creators: name: Yehyun Park
name: Kim, Beom
name: Park, Jun
name: Kim, Do
name: Ahn, Sang
name: Kwang-Hyub Han
name: Yeon, Jong
name: Byun, Kwan
name: Kim, Hye
name: Kim, Ji
name: Kim, Seung
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Science Policy

description: Table S1 Scoring strategies of HAP-related risk scores. Table S2. Comparison of baseline characteristics between the two institutions. Table S3. Univariate Cox regression analysis to identify risk factors for mortality (DOCX 30 kb)
Tensor-based subspace learning for tracking salt-dome boundaries
Creators: name: Wang, Zhen
name: Long, Zhiling
name: AlRegib, Ghassan
Publisher: name: arXiv
Year: 2019
Subjects: subject: Image and Video Processing (eess.IV)
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: The exploration of petroleum reservoirs has a close relationship with the identification of salt domes. To efficiently interpret salt-dome structures, in this paper, we propose a method that tracks salt-dome boundaries through seismic volumes using a tensor-based subspace learning algorithm. We build texture tensors by classifying image patches acquired along the boundary regions of seismic sections and contrast maps. With features extracted from the subspaces of texture tensors, we can identify tracked points in neighboring sections and label salt-dome boundaries by optimally connecting these points. Experimental results show that the proposed method outperforms the state-of-the-art salt-dome detection method by employing texture information and tensor-based analysis.
title: Neufassung der Wahlordnung der Studierendenschaft der Technischen Universität Braunschweig
Creators: name: :None
Publisher: name: Technische Universität Braunschweig
Year: 2021
Subjects: subject: Ordnung
subject: 379

description: Hochschulöffentliche Bekanntmachungen der Technischen Universität Braunschweig, vol. 1389
Electrically charged black hole solutions in semiclassical gravity and dynamics of linear perturbations
Creators: name: del Río, Adrián
name: Ester, Evelyn-Andreea
Publisher: name: arXiv
Year: 2024
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We explore quantum corrections of electrically charged black holes subject to vacuum polarization effects of fermion fields in QED. Solving this problem exactly is challenging so we restrict to perturbative corrections that one can obtain using the heat kernel expansion in the one-loop effective action for electrons. Starting from the corrections originally computed by Drummond and Hathrell, we solve the full semiclassical Einstein-Maxwell system of coupled equations to leading order in Planck's constant, and find a new electrically charged, static black hole solution. To probe these quantum corrections, we study electromagnetic and gravitational (axial) perturbations on this background, and derive the coupled system of Regge-Wheeler master equations that govern the propagation of these waves. In the classical limit our results agree with previous findings in the literature. We finally compare these results with those that one can obtain by working out the Euler-Heisenberg effective action. We find again a new electrically charged static black hole spacetime, and derive the coupled system of Regge-Wheeler equations governing the propagation of axial electromagnetic and gravitational perturbations. Results are qualitatively similar in both cases. We briefly discuss some challenges found in the numerical computation of the quasinormal mode frequency spectra when quantum corrections are included.
description: 22 pages, one column format, 2 figures. Revised version: extra references added, minor corrections, new appendix. Published in PRD
Additional file 1: of The impact of Medicare part D on income-related inequality in pharmaceutical expenditure
Creators: name: Carvalho, Natalie
name: Petrie, Dennis
name: Linkun Chen
name: Salomon, Joshua
name: Clarke, Philip
Publisher: name: figshare
Year: 2019
Subjects: Space Science
Medicine
Pharmacology
Biotechnology
Science Policy

description: Table S1. Selected yearsâ CI in drug expenditure. Figure S1. Income-related inequality in drug expenditure (CI) from all sources. Figure S2. Income-related inequality in drug expenditure (GCI) from all sources. Figure S3. Inequality in directly standardised drug expenditure (CI). Figure S4. Inequality in indirectly standardised drug expenditure (CI). Figure S5. Weighted average public drug expenditure by income decile pre- and post- Medicare Part D (for the over 65s). Table S2. Coefficients of directly standardised equations of public drug expenditure. Figure S6. Decomposition of directly standardised CI (over 65s). Table S3. Difference-in-differences estimation in CI and GCI of drug expenditure. Table S4. Difference-in-differences estimation in CI and GCI of drug expenditure. Table S5. Difference-in-differences estimation in mean, CI and GCI of drug expenditure. Table S6. Difference-in-differences estimation in mean, CI and GCI of drug expenditure. (DOCX 1402 kb)
Aspects of the q-deformed Fuzzy Sphere
Creators: name: Steinacker, Harold
Publisher: name: arXiv
Year: 2001
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Quantum Algebra (math.QA)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: These notes are a short review of the q-deformed fuzzy sphere S^2_{q,N}, which is a ``finite'' noncommutative 2-sphere covariant under the quantum group U_q(su(2)). We discuss its real structure, differential calculus and integration for both real q and q a phase, and show how actions for Yang-Mills and Chern- Simons-like gauge theories arise naturally. It is related to D-branes on the SU(2)_k WZW model for q = exp(\frac{i π}{k+2}).
description: 5 pages. Talk presented at the Euroconference ``Brane New World and Noncommutative Geometry'' in Villa Gualino, Torino, Italy, October 2 - 7, 2000
Additional file 9 of Annotated bacterial chromosomes from frame-shift-corrected long-read metagenomic data
Creators: name: Krithika Arumugam
name: Bağcı, Caner
name: Bessarab, Irina
name: Beier, Sina
name: Buchfink, Benjamin
name: Górska, Anna
name: Guanglei Qiu
name: Huson, Daniel
name: Williams, Rohan
Publisher: name: figshare
Year: 2019
Subjects: subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: Molecular Biology
subject: Pharmacology
subject: Biotechnology
subject: Ecology
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: Cancer
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Figure S1. Using Minimap2, we aligned all SR contigs against all LR reads and LR contigs. Here, we show, for a given level of average coverage of a SR contig by short reads, how many bases of the SR-contigs align to long reads only (“in LR”), or to LR contigs (“in LR contigs”), or not (“not in LR”). There are 221 SR contigs that have a coverage greater than 150 but are not shown in the plot. They cover 5.3 Mb in total, of which 49.6% is aligned to long reads and 50.4% to LR contigs. (PDF 20 kb)
Ταξινόμηση πληθυσμών ψαριών με τη χρήση μοντέλων βαθιάς μηχανικής μάθησης
Creators: name: Σαμαράς, Σταύρος Χρυσάφη
Publisher: name: Aristotle University of Thessaloniki
Year: 2024
Subjects: Μηχανική μάθηση
Συνελικτικά νευρωνικά δίκτυα
Τεχνητή νοημοσύνη
Machine learning
Convolutional neural networks
Artificial intelligence

description: Ελληνική Περίληψη Στην παρούσα διπλωματική εργασία αρχικά κάνουμε μία αναφορά στις έννοιες της μηχανικής μάθησης και βαθιάς μηχανικής μάθησης. Στη συνέχεια κάνουμε μία αναφορά στην έννοια των συνελικτικών νευρωνικών δικτύων και αναλύουμε τα μοντέλα τα οποία χρησιμοποιήσαμε που είναι τα εξής: ResNet50, ResNet18, VGG16, VGG19 και MobileNet. Και τέλος παρουσιάζουμε τα αποτελέσματα που προέκυψαν από τα μοντέλα, χρησιμοποιώντας 40000 εικόνες ψαριών από τις οποίες οι 34000 χρησιμοποιήθηκαν για το training των μοντέλων και οι 6000 για το testing.
description: In this thesis we first make a reference to the concepts of machine learning and deep machine learning. Then we make a reference to the concept of convolutional neural networks and analyze the models we used which are as follows: ResNet50, ResNet18, VGG16, VGG19 and MobileNet. And finally we present the results obtained from the models using 40000 fish images of which 34000 were used for training the models and 6000 for testing.
Glyphodes actorionalis Walker 1859
Creators: name: Mbata, Keith J.
name: Prins, Jurate De
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Crambidae
Glyphodes
Glyphodes actorionalis

description: Glyphodes actorionalis Walker, 1859b
COMMON NAME(S): Grass moth or Crambid Snout Moth.
SYNONYM(S): Glyphodes zelleri Lederer, 1863; Lypotigris jovialis Felder & Rogenhofer, 1875.
IUCN STATUS: Not Evaluated (NE).
DISTRIBUTION: Australia, Hong Kong, India, Indonesia (Moluccas, Sulawesi), Japan, Mozambique, Taiwan, Zambia.
LOCALITY IN ZAMBIA: Lusaka, in Lusaka Province.
LARVAL HOSTPLANT(S): Larval foodplants include two Moraceae species, Artocarpus nteger (Thunb.) Merr. and Ficus elastica Roxb. ex Hornem ..
SOURCES: De Prins & De Prins 2022; Hampson 1910c.
description: Published as part of Mbata, Keith J. & Prins, Jurate De, 2023, Annotated checklist of moths of Zambia (Insecta: Lepidoptera), pp. 1-503 in Zootaxa 5354 (1) on page 103, DOI: 10.11646/zootaxa.5354.1.1, http://zenodo.org/record/10130434
Comparative effects of some extraction solvents on the antimicrobial activity of Eucalyptus camaldulensis leaf, bud, capsule and seed crude extracts
Creators: name: Nasr, Alyaa
name: Zhou, Xinxin
name: Huang, Shi-Ping
name: Wang, Yuan
name: Li, Xiaoning
name: Zhu, Guo-Ping
Publisher: name: Taylor & Francis
Year: 2018
Subjects: subject: Biochemistry
subject: Microbiology
subject: FOS: Biological sciences
subject: Environmental Sciences not elsewhere classified
subject: Chemical Sciences not elsewhere classified
subject: Ecology
subject: Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Plant Biology
subject: Virology

description: Well diffusion method was used to evaluate the antibacterial activity of Eucalyptus camaldulensis, while the antifungal effect was assessed by calculating the reduction percent in the radial growth of mycelia. The inhibition zones exerted by E. camaldulensis crude extracts varied significantly (p ≤ 0.01). The capsule crude extract (acetone 30%) highly inhibited the growth of Acinetobacter baumannii (35 mm clear zone). The highest antifungal activity was against Rhizopus stolonifer with a reduction percent in its radial growth reached to 96%. The bacterial MICs ranged from 20 to 0.5 mg/mL against Escherichia coli and Bacillus subtilis respectively. The MIC values for fungi were between 18 mg/mL (Mucor sp.) and 4 mg/mL (R. stolonifer). Both type and concentration of the solvent greatly affected the antimicrobial potentials of E. camaldulensis. The empty capsule and bud of E. camaldulensis are recognized for the first time as potentially natural resources of effective antimicrobial agents.
Addressing Overfitting on Pointcloud Classification using Atrous XCRF
Creators: name: Arief, Hasan Asyari
name: Indahl, Ulf Geir
name: Strand, Geir-Harald
name: Tveite, Håvard
Publisher: name: arXiv
Year: 2019
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Computer and information sciences

description: Advances in techniques for automated classification of pointcloud data introduce great opportunities for many new and existing applications. However, with a limited number of labeled points, automated classification by a machine learning model is prone to overfitting and poor generalization. The present paper addresses this problem by inducing controlled noise (on a trained model) generated by invoking conditional random field similarity penalties using nearby features. The method is called Atrous XCRF and works by forcing a trained model to respect the similarity penalties provided by unlabeled data. In a benchmark study carried out using the ISPRS 3D labeling dataset, our technique achieves 84.97% in term of overall accuracy, and 71.05% in term of F1 score. The result is on par with the current best model for the benchmark dataset and has the highest value in term of F1 score.
Phonarellus (Phonarellus) minor
Creators: name: Gu, J. X.
name: Dai, L.
name: Huang, J. H.
Publisher: name: Zenodo
Year: 2018
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Orthoptera
Gryllidae
Phonarellus
Phonarellus minor

description: Phonarellus (Phonarellus) minor (Chopard, 1959)
DISTRIBUTION. China (Hunan, Guangxi, Guizhou, Yunnan), Pakistan, India, Myanmar, Vietnam, Indonesia.
 NOTE. This species was recorded from Hunan province by Woo et al. (1992).
description: Published as part of Gu, J. X., Dai, L. & Huang, J. H., 2018, Crickets (Orthoptera: Grylloidea) from Hunan Province, China, pp. 8-18 in Far Eastern Entomologist 373 on page 11, DOI: 10.25221/fee.373.2, http://zenodo.org/record/7164550
Non-Gaussian Non-Hermitean Random Matrix Theory: phase transitions and addition formalism
Creators: name: Feinberg, J.
name: Zee, A.
Publisher: name: arXiv
Year: 1997
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We apply the recently introduced method of hermitization to study in the large $N$ limit non-hermitean random matrices that are drawn from a large class of circularly symmetric non-Gaussian probability distributions, thus extending the recent Gaussian non-hermitean literature. We develop the general formalism for calculating the Green's function and averaged density of eigenvalues, which may be thought of as the non-hermitean analog of the method due to Brèzin, Itzykson, Parisi and Zuber for analyzing hermitean non-Gaussian random matrices. We obtain an explicit algebraic equation for the integrated density of eigenvalues. A somewhat surprising result of that equation is that the shape of the eigenvalue distribution in the complex plane is either a disk or an annulus. As a concrete example, we analyze the quartic ensemble and study the phase transition from a disk shaped eigenvalue distribution to an annular distribution. Finally, we apply the method of hermitization to develop the addition formalism for free non-hermitean random variables. We use this formalism to state and prove a non-abelian non-hermitean version of the central limit theorem.
description: 40 pages, no figures, LaTex. Section 5 has been corrected
Additional file 3 of The pediatric supratentorial MYCN-amplified high-grade gliomas methylation class presents the same radiological, histopathological and molecular features as their pontine counterparts
Creators: name: A. Tauziède-Espariat
name: M-A Debily
name: D. Castel
name: J. Grill
name: S. Puget
name: A. Roux
name: R. Saffroy
name: M. Pagès
name: A. Gareton
name: F. Chrétien
name: E. Lechapt
name: V. Dangouloff-Ros
name: N. Boddaert
name: P. Varlet
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: Cancer

description: Additional file 3: Table S3. Immunohistochemical profile and molecular data of pediatric HGG-MYCN of our series.
Nebula-Relay Hypothesis: The Chirality of Biological Molecules in Molecular Clouds
Creators: name: Feng, Lei
Publisher: name: arXiv
Year: 2021
Subjects: subject: Popular Physics (physics.pop-ph)
subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: Biological Physics (physics.bio-ph)
subject: FOS: Physical sciences

description: The chiral puzzle of biological molecules is thought to be closely related to the origin of life and is still a mystery so far. Previously, we proposed a new model on the origin of life, Nebula-Relay hypothesis, which assumed that the life on Earth originated at the planetary system of the Sun's predecessor star and then filled in the pre-solar nebula after its death. As primitive lives existed in the pre-solar nebula for a long time, did the chiral biomolecules form during this period? We explore such a possibility in this work and find that the ultra-low temperature environment of molecular clouds is beneficial to generating the chiral polymer chain of biological molecules.
description: 8 pages, 2 figures
Using milk fatty acid profile to discriminate milks from cows fed different proportions of hexane- and 2-methyloxolane-defatted soybean meals
Creators: name: Menoury, Valentin
name: Nozière, Pierre
name: Ferlay, Anne
Publisher: name: Zenodo
Year: 2025

description: Poster presented at the Journées des doctorants, post-doctorants et CDD de l'UMR Herbivores 2025
Propagation dynamics of Fisher-KPP equation with time delay and free boundaries
Creators: name: Sun, Ningkui
name: Fang, Jian
Publisher: name: arXiv
Year: 2018
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics
subject: 35K57, 35R35, 35B40, 92D25

description: Incorporating free boundary into time-delayed reaction-diffusion equations yields a compatible condition that guarantees the well-posedness of the initial value problem. With the KPP type nonlinearity we then establish a vanishing-spreading dichotomy result. Further, when the spreading happens, we show that the spreading speed and spreading profile are nonlinearly determined by a delay-induced nonlocal semi-wave problem. It turns out that time delay slows down the spreading speed.
description: 38 pages, 0 figures
title: Plastikabbau mit Hilfe von Mikroorganismen: Am Beispiel von Ideonella sakaiensis
Creators: name: Neurobiologie, Zoologisches
name: Rada, Rafael
Publisher: name: Universitätsbibliothek Braunschweig
Year: 2021
Subjects: subject: Stream
subject: TYP
subject: Open Educational Resources (OERs)
subject: 57

description: Teach Your Peers OER - Modul ZQ Master Biologie
title: Piety and Precarity at Singapore’s Waterloo Street – An Urban Religious Enclave
Creators: name: Kevin S.Y. Tan
name: Clair Hurford
name: Erica Larson
Publisher: name: Asia Research Institute
Year: 2025

description: Singapore's Waterloo Street, where two of the country’s most historic religious sites are located, serves as more than just a religious resource for visitors, but as an enclave for those who feel ‘out of place’ elsewhere, allowing many to obtain some measure of meaning, comfort, and hope.