cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
On DoS Resiliency Analysis of Networked Control Systems: Trade-Off Between Jamming Actions and Network Delays
Creators: name: Merco, Roberto
name: Ferrante, Francesco
name: Pisu, Pierluigi
Publisher: name: arXiv
Year: 2022
Subjects: subject: Systems and Control (eess.SY)
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: This letter deals with the problem of quantifying resiliency of Networked Control Systems (NCSs) to Denial-of-Service (DoS) attacks and variable network delays. Internal exponential stability and $\mathcal{L}_2$ external stability are studied. The closed-loop system is augmented with an auxiliary timer variable and analyzed in a hybrid system framework. Lyapunov-like conditions are given to ensure $0$-input global exponential stability and $\mathcal{L}_2$ external stability. A computationally affordable algorithm based on linear matrix inequalities is devised to provide trade-off curves between maximum length of DoS attacks and largest network delays. Finally, the effectiveness of the proposed approach is shown in a numerical example.
description: Matches the published version
Aspects of Non-Abelian Gauge Dynamics in Two-Dimensional N=(2,2) Theories
Creators: name: Hori, Kentaro
name: Tong, David
Publisher: name: arXiv
Year: 2006
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We study various aspects of N=(2,2) supersymmetric non-Abelian gauge theories in two dimensions, with applications to string vacua. We compute the Witten index of SU(k) SQCD with N>0 flavors with twisted masses; the result is presented as the solution to a simple combinatoric problem. We further claim that the infra-red fixed point of SU(k) gauge theory with N massless flavors is non-singular if (k,N) passes a related combinatoric criterion. These results are applied to the study of a class of U(k) linear sigma models which, in one phase, reduce to sigma models on Calabi-Yau manifolds in Grassmannians. We show that there are multiple singularities in the middle of the one-dimensional Kahler moduli space, in contrast to the Abelian models. This result precisely matches the complex structure singularities of the proposed mirrors. In one specific example, we study the physics in the other phase of the Kahler moduli space and find that it reduces to a sigma model for a second Calabi-Yau manifold which is not birationally equivalent to the first. This proves a mathematical conjecture of Rodland.
description: 46 pages, LaTeX, 2 figures. v2: reference added
Растительный покров проектируемого памятника природы "Сергушкинская лесостепь"
Creators: name: Калмыкова О.Г.
name: Кин Н.О.
name: Вельмовский П.В.
name: Дусаева Г.Х.
Publisher: name: Самарская Лука: проблемы региональной и глобальной экологии
Year: 2019
Subjects: РАСТИТЕЛЬНОСТЬ
ФЛОРА
ПАМЯТНИК ПРИРОДЫ ОРЕНБУРГСКОЙ ОБЛАСТИ
ОРЕНБУРГСКОЕ ЛЕСОСТЕПНОЕ ЗАВОЛЖЬЕ

description: В статье приведена характеристика растительного покрова сохранившегося лесостепного участка в Северном районе Оренбургской области. Разнообразие и степень сохранности растительного покрова, позволяют рекомендовать его к включению в систему региональных памятников природы.
Anisotropic Heisenberg model on hierarchical lattices with aperiodic interactions: a renormalization-group approach
Creators: name: Branco, N. S.
name: de Sousa, J. Ricardo
name: Ghosh, Angsula
Publisher: name: arXiv
Year: 2008
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: Using a real-space renormalization-group approximation, we study the anisotropic quantum Heisenberg model on hierarchical lattices, with interactions following aperiodic sequences. Three different sequences are considered, with relevant and irrelevant fluctuations, according to the Luck-Harris criterion. The phase diagram is discussed as a function of the anisotropy parameter $Δ$ (such that $Δ=0$ and $Δ=1$ correspond to the isotropic Heisenberg and Ising models, respectively). We find three different types of phase diagrams, with general characteristics: the isotropic Heisenberg plane is always an invariant one (as expected by symmetry arguments) and the critical behavior of the anisotropic Heisenberg model is governed by fixed points on the Ising-model plane. Our results for the isotropic Heisenberg model show that the relevance or irrelevance of aperiodic models, when compared to their uniform counterpart, is as predicted by the Harris-Luck criterion. A low-temperature renormalization-group procedure was applied to the \textit{classical} isotropic Heisenberg model in two-dimensional hierarchical lattices: the relevance criterion is obtained, again in accordance with the Harris-Luck criterion.
description: 6 pages, 3 figures, to be published in Phys. Rev. E
Additional file 1 of Recommendations to improve insurance coverage for physiotherapy services in Iran: a multi criteria decision-making approach
Creators: name: Shahabi, Saeed
name: Skempes, Dimitrios
name: Behzadifar, Masoud
name: Tabrizi, Reza
name: Nazari, Behrooz
name: Ghanbari, Mahboubeh Khaton
name: Heydari, Seyed Taghi
name: Zarei, Leila
name: Lankarani, Kamran Bagheri
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: Cancer
subject: Science Policy

description: Additional file 1: Figure S1. Conceptual framework. Figure S2. Prioritization of recommendations for stewardship based on six criteria. Figure S3. Prioritization of recommendations for collection of funds based on six criteria. Figure S4. Prioritization of recommendations for pooling of funds based on six criteria. Figure S5. Prioritization of recommendations for purchasing based on six criteria. Figure S6. Prioritization of recommendations for benefit package on six criteria.
«Vous avez bu l'amour et la mort». Il mito di Tristano e Isotta nella rilettura di Bédier e Martin
Creators: name: Lannutti, Maria Sofia
name: Caraci Vela, Maria
Publisher: name: Pavia University Press - Edizioni dell'Università degli Studi di Pavia
Year: 2008
Subjects: simbolismo; medioevo; antigermanismo; filologia romanza; Wagner; leitmotiv

description: I Il Roman de Tristan et Iseut di Joseph Bédier viene studiato in relazione alla visione scientifica e epistemologica dell’autore e al suo antigermanismo. La narrazione attualizza la formularità e la coralità insite nei romanzi medievali, assumendo caratteristiche vicine al simbolismo francese, in particolare alla poesia della clarté di Mallarmé, e in contrasto con la poetica wagneriana dell’oscurità. Ne Le vin herbé Frank Martin intensifica la propensione alla clarté e alla coralità, le implicazioni antiwagneriane proprie del romanzo, componendo, durante il secondo conflitto mondiale, il suo capolavoro, un inno alla consolazione e alla solidarietà.
II L’assunto di questo contributo è di contestualizzare Le vin herbé nel lungo iter creativo di Martin e nella complessa cornice culturale che gli compete, e rivedere l’idea vulgata di una relazione di tipo neoclassico coi grandi modelli musicali e letterari del passato, che tanto affascinavano il compositore. Una relazione che può meglio essere intesa alla luce della particolare inclinazione di Martin ad accostare il passato attraverso una forte mediazione interpretativa del proprio tempo.
description: Philomusica on-line, Vol 6, N° 2 (2007): Frank Martin, o la misura della ricerca
Leaky Nets: Recovering Embedded Neural Network Models and Inputs through Simple Power and Timing Side-Channels -- Attacks and Defenses
Creators: name: Maji, Saurav
name: Banerjee, Utsav
name: Chandrakasan, Anantha P.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Cryptography and Security (cs.CR)
subject: Machine Learning (cs.LG)
subject: FOS: Computer and information sciences

description: With the recent advancements in machine learning theory, many commercial embedded micro-processors use neural network models for a variety of signal processing applications. However, their associated side-channel security vulnerabilities pose a major concern. There have been several proof-of-concept attacks demonstrating the extraction of their model parameters and input data. But, many of these attacks involve specific assumptions, have limited applicability, or pose huge overheads to the attacker. In this work, we study the side-channel vulnerabilities of embedded neural network implementations by recovering their parameters using timing-based information leakage and simple power analysis side-channel attacks. We demonstrate our attacks on popular micro-controller platforms over networks of different precisions such as floating point, fixed point, binary networks. We are able to successfully recover not only the model parameters but also the inputs for the above networks. Countermeasures against timing-based attacks are implemented and their overheads are analyzed.
${\bar {q}}q$ condensate for light quarks beyond the chiral limit
Creators: name: Williams, R.
name: Fischer, C. S.
name: Pennington, M. R.
Publisher: name: arXiv
Year: 2006
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We determine the ${\bar{q}}q$ condensate for quark masses from zero up to that of the strange quark within a phenomenologically successful modelling of continuum QCD by solving the quark Schwinger-Dyson equation. The existence of multiple solutions to this equation is the key to an accurate and reliable extraction of this condensate using the operator product expansion. We explain why alternative definitions fail to give the physical condensate.
description: 13 pages, 8 figures
Heterogeneity in the Fiscal Reaction Function. An Empirical Analysis for EU Member States
Creators: name: Bökemeier, Bettina
name: Stoian, Andreea
name: Dumitrescu, Bogdan-Andrei
name: Cepoi, Cosmin
Publisher: name: Bielefeld University, Department of Business Administration and Economics
Year: 2020
Subjects: subject: 330
subject: Fiscal response function
subject: Heterogeneity
subject: Fiscal sustainability
subject: Unconditional quantile regression

description: This paper studies heterogeneity in the fiscal reaction function for European Union members by resorting to the unconditional quantile regression estimation. Based on annual observations spanning from 2005 to 2018, the results point to significant asymmetries concerning the fiscal response measured in terms of the cyclically adjusted primary balance to different covariates. First, the primary deficit has a stronger reaction to debt across the lower quantile, which becomes weaker as the balance reaches a surplus. This indicates the prevalence of fiscal discipline to ensure the public finance sustainability. Moreover, the life-expectancy negatively affects the fiscal position and the response is the highest compared to other covariates, which can diminish the debt and business stabilizing response. Governments seem to run more pronounced pro-cyclical fiscal policy when the fiscal position is already deteriorated. These empirical evidences are questioning current as well as future policy design particularly against the background of the recent pandemic situation exerting supplementary social and financial burden on the countries. In addition, the level of economic development matters for the response pattern and the reaction is stronger and positive when countries face poorer fiscal positions. Also, an increase in the longterm interest rate amplifies the deterioration of fiscal balance especially when its condition is already bad. Finally, our estimations show that the fiscal position improves as an effect of educational attainment and of external position especially when the former reaches surplus.
Urease activity in soils of anthropogenic territorial complexes of the Donetsk-Makeyevka agglomeration
Creators: name: Berezovskiy, A.S.
name: Syshchykov, D.V.
Publisher: name: Donetsk Botanical Garden
Year: 2023

description: Investigations of urease activity of soils of anthropogenous territorial complexes of the Donetsk-Makeyevka industrial agglomeration have been carried out. An analysis of the data obtained showed that urease activity was confined to the underlying horizons. The reclamation activities carried out at the monitoring sites had a positive impact on the processes of primary soil formation. Thus, urease activity increased by 20–104 % compared to areas with natural vegetation when sowing plants of the Fabaceae family and a polycomponent plant mixture. The least enzymatic activity was noted in technogenically disturbed soils with Kitaibelia vitifolia Willd.; the increase in relation to the areas where phytomeliorants were not sown was only 10–35 %.
NeuroBEM: Hybrid Aerodynamic Quadrotor Model
Creators: name: Bauersfeld, Leonard
name: Kaufmann, Elia
name: Foehn, Philipp
name: Sun, Sihao
name: Scaramuzza, Davide
Publisher: name: arXiv
Year: 2021
Subjects: subject: Robotics (cs.RO)
subject: FOS: Computer and information sciences

description: Quadrotors are extremely agile, so much in fact, that classic first-principle-models come to their limits. Aerodynamic effects, while insignificant at low speeds, become the dominant model defect during high speeds or agile maneuvers. Accurate modeling is needed to design robust high-performance control systems and enable flying close to the platform's physical limits. We propose a hybrid approach fusing first principles and learning to model quadrotors and their aerodynamic effects with unprecedented accuracy. First principles fail to capture such aerodynamic effects, rendering traditional approaches inaccurate when used for simulation or controller tuning. Data-driven approaches try to capture aerodynamic effects with blackbox modeling, such as neural networks; however, they struggle to robustly generalize to arbitrary flight conditions. Our hybrid approach unifies and outperforms both first-principles blade-element theory and learned residual dynamics. It is evaluated in one of the world's largest motion-capture systems, using autonomous-quadrotor-flight data at speeds up to 65km/h. The resulting model captures the aerodynamic thrust, torques, and parasitic effects with astonishing accuracy, outperforming existing models with 50% reduced prediction errors, and shows strong generalization capabilities beyond the training set.
description: 9 pages + 1 pages references
Textural and chemical changes in the muscle of chum salmon (oncorhynchus keta) during spawning migration
Creators: name: Reid, Rebecca Anne
Publisher: name: University of British Columbia
Year: 2010

description: The spawning migration of chum salmon results in a deterioration of the eating quality of the flesh. There is a loss in the colour of the muscle from red-pink to white-grey, a distinct off-flavour develops and the firm texture becomes soft and watery. The reduced appeal of the canned and fresh product results in an economic loss of this important B.C. commodity. Chum salmon were sampled at four stages during their spawning migration in order to describe the physical, chemical and structural changes which occurred as the fish matured. The fish were categorized into four grades based on their external characteristics. Grade one, silver-brights, were the least mature fish, grade two, intermediates, and grade three, darks, were progressively more mature. Grade four, spawning, were the most mature. Proximate analysis of the raw muscle revealed a significant decrease in protein and lipid and increase in moisture. The level of astaxanthin and the Hunter values a/L, a and a/b decreased significantly with increasing grade. The texture of the canned fish was measured instrumentally with an Instron Universal Testing Machine using the texture profile analysis (TPA) method. A panel of semi-trained judges also evaluated the canned flesh based on its firmness, fibrousness, dryness, and chewiness. The sensory panel determined that the silver-bright fish were significantly more firm, fibrous, dry, and chewy than the spawning fish. Of the ten instrumental TPA parameters, cohesiveness and slope 2 were able to distinguish between grade one and four. Poor correlation between the instrumental and sensory measure of texture suggested that the softening characterized by the sensory panel was not being measured by the Instron. Thin and ultrathin sections of the muscle were photographed at the light and electron microscopic level. The light micrographs clearly showed an apparent loss in the myofibrillar diameter or number within muscle fibres as the fish became more mature. Focal degeneration of myofibrils was evident in the electron micrographs. Changes were described by four criteria, smearing, the loss of a distinct appearance of the actin and myosin, splitting, the tearing of myofibril bundles, thinning, a loss in myosin or actin filaments, and an increase in intermyofibril space. Proteinase activity of the dorsal muscle was assayed at pH 3.5, 6.2 and 7.0. There was a significant increase in activity at pH 3.5 but no change at pH 6.2 or 7.0. Acid phosphatase, a lysosomal marker, also increased significantly with grade. These findings suggested that lysosomal enzymes largely contributed to the degradation in the muscle.
Spatial profiles of photon chemical potential in near-field thermophotovoltaic cells
Creators: name: Feng, Dudong
name: Tervo, Eric J.
name: Vasileska, Dragica
name: Yee, Shannon K.
name: Rohatgi, Ajeet
name: Zhang, Zhuomin M.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Applied Physics (physics.app-ph)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Emitted photons stemming from the radiative recombination of electron-hole pairs carry chemical potential in radiative energy converters. This luminescent effect can substantially alter the local net photogeneration in near-field thermophotovoltaic cells. Several assumptions involving the luminescent effect are commonly made in modeling photovoltaic devices; in particular, the photon chemical potential is assumed to be zero or a constant prescribed by the bias voltage. The significance of photon chemical potential depends upon the emitter temperature, the semiconductor properties, and the injection level. Hence, these assumptions are questionable in thermophotovoltaic devices operating in the near-field regime. In the present work, an iterative solver that combines fluctuational electrodynamics with the drift-diffusion model is developed to tackle the coupled photon and charge transport problem, enabling the determination of the spatial profile of photon chemical potential beyond the detailed balance approach. The difference between the results obtained by allowing the photon chemical potential to vary spatially and by assuming a constant value demonstrates the limitations of the conventional approaches. This study is critically important for performance evaluation of near-field thermophotovoltaic systems.
description: 40 pages, 11 figures
Supernova neutrinos
Creators: name: Cardall, Christian Y.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: A nascent neutron star resulting from stellar collapse is a prodigious source of neutrinos of all flavors. While the most basic features of this neutrino emission can be estimated from simple considerations, the detailed simulation of the neutrinos' decoupling from the hot neutron star is not yet computationally tractable in its full glory, being a time-dependent six-dimensional transport problem. Nevertheless, supernova neutrino fluxes are of great interest in connection with the core-collapse supernova explosion mechanism and supernova nucleosynthesis, and as a potential probe of the supernova environment and of some of the neutrino mixing parameters that remain unknown; hence a variety of approximate transport schemes have been used to obtain results with reduced dimensionality. However, none of these approximate schemes have addressed a recent challenge to the conventional wisdom that neutrino flavor mixing cannot impact the explosion mechanism or r-process nucleosynthesis.
description: Belated posting of contribution to the proceedings of NOW2006, Conca Specchiulla, Italy, September 9-16, 2006
Book Review
Creators: name: Rus, Thomas R.
Publisher: name: Columbia Journal of Environmental Law
Year: 2020

description: NORMAL ACCIDENTS: LIVING WITH HIGH-RISK TECHNOLOGIES. By Charles Perrow. New York, N.Y.: Basic Books, 1984. Pp. x, 386. Cloth $21.95.
description: Columbia Journal of Environmental Law, Vol 10 No 2 (1985): Volume 10.2
Additional file 1 of Relationships between developmental strategies for additional indications and price revisions for anticancer drugs in Japan
Creators: name: Maeda, Hideki
name: Okabe, Ayano
name: Sakakura, Kenichi
name: Ng, Daniel Bin
name: Akazawa, Manabu
Publisher: name: figshare
Year: 2021
Subjects: subject: Biochemistry
subject: Medicine
subject: Pharmacology
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: Science Policy
subject: Computational Biology

description: Additional file 1: Online Resource 1. Types of methods for additional indications in the development strategies of anticancer drugs
Jetting during oblique impacts of spherical impactors
Creators: name: Wakita, Shigeru
name: Johnson, Brandon
name: Denton, C. Adeene
name: Davison, Thomas M.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: During the early stages of an impact a small amount material may be jetted and ejected at speeds exceeding the impact velocity. Jetting is an important process for producing melt during relatively low velocity impacts. How impact angle affects the jetting process has yet to be fully understood. Here, we simulate jetting during oblique impacts using the iSALE shock physics code. Assuming both the target and impactor have the same composition (dunite), we examine the jetted material which exceeds the impact velocity. Our results show that oblique impacts always produce more jetted ejecta than vertical impacts, except for grazing impacts with impact angles $< 15^{\circ}$. A 45$^{\circ}$ impact with an impact velocity of 3 km/s produces jetted material equal to $\sim$ 7 \% of the impactor mass. This is 6 times the jetted mass produced by a vertical impact with similar impact conditions. We also find that the origin of jetted ejecta depends on impact angle; for impact angles less than 45$^{\circ}$, most of the jet is composed of impactor material, while at higher impact angles the jet is dominated by target material. Our findings are consistent with previous experimental work. In all cases, jetted materials are preferentially distributed downrange of the impactor.
description: 34 pages, 15 figures, accepted for publication in Icarus
A Survey of Galaxy Kinematics to z ~ 1 in the TKRS/GOODS-N Field. I. Rotation and Dispersion Properties
Creators: name: Weiner, Benjamin J.
name: Willmer, Christopher N. A.
name: Faber, S. M.
name: Melbourne, Jason
name: Kassin, Susan A.
name: Phillips, Andrew C.
name: Harker, Justin
name: Metevier, A. J.
name: Vogt, N. P.
name: Koo, D. C.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present kinematic measurements of a large sample of galaxies from the TKRS Survey in the GOODS-N field. We measure line-of-sight velocity dispersions from integrated emission for 1089 galaxies with median z=0.637, and spatially resolved kinematics for a subsample of 380 galaxies. This is the largest sample of galaxies to z ~ 1 with kinematics to date, and allows us to measure kinematic properties without morphological pre-selection. Emission linewidths provide kinematics for the bulk of blue galaxies. To fit the spatially resolved kinematics, we fit models with both line-of-sight rotation amplitude and velocity dispersion. Integrated linewidth correlates well with a combination of the rotation gradient and dispersion, and is a robust measure of galaxy kinematics. The spatial extents of emission and continuum are similar and there is no evidence that linewidths are affected by nuclear or clumpy emission. The measured rotation gradient depends strongly on slit PA alignment with galaxy major axis, but integrated linewidth does not. Even for galaxies with well-aligned slits, some have kinematics dominated by dispersion (V/sigma<1) rather than rotation. These are probably objects with disordered velocity fields, not dynamically hot stellar systems. About 35% of the resolved sample are dispersion dominated; galaxies that are both dispersion dominated and bright exist at high redshift but appear rare at low redshift. This kinematic morphology is linked to photometric morphology in HST/ACS images: dispersion dominated galaxies include a higher fraction of irregulars and chain galaxies, while rotation dominated galaxies are mostly disks and irregulars. Only one-third of chain/hyphen galaxies are dominated by rotation; high-z elongated objects cannot be assumed to be inclined disks. (Abridged)
description: ApJ in press. 23 pages, 23 figures. Full data tables available from http://www.astro.umd.edu/~bjw/tkrs_kinematics/
Looping Pendulum: Theory, Simulation, and Experiment
Creators: name: Dannheim, Collin
name: Ignell, Luke
name: O'Donnell, Brendan
name: McNees, Robert
name: Rasinariu, Constantin
Publisher: name: arXiv
Year: 2021
Subjects: subject: Classical Physics (physics.class-ph)
subject: Physics Education (physics.ed-ph)
subject: FOS: Physical sciences

description: The looping pendulum is a simple physical system consisting of two masses connected by a string that passes over a rod. We derive equations of motion for the looping pendulum using Newtonian mechanics, and show that these equations can be solved numerically to give a good description of the system's dynamics. The numerical solution captures complex aspects of the looping pendulum's behavior, and is in good agreement with the experimental results.
description: 20 pages, 11 figures. The following article has been submitted to American Journal of Physics. After it is published, it will be found at https://aapt.scitation.org/journal/ajp
Additional file 2 of Relationships between developmental strategies for additional indications and price revisions for anticancer drugs in Japan
Creators: name: Maeda, Hideki
name: Okabe, Ayano
name: Sakakura, Kenichi
name: Ng, Daniel Bin
name: Akazawa, Manabu
Publisher: name: figshare
Year: 2021
Subjects: subject: Biochemistry
subject: Medicine
subject: Pharmacology
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: Science Policy
subject: Computational Biology

description: Additional file 2: Online Resource 2. Summary of the method for drug price revision in Japan
Zero-shot Node Classification with Decomposed Graph Prototype Network
Creators: name: Wang, Zheng
name: Wang, Jialong
name: Guo, Yuchen
name: Gong, Zhiguo
Publisher: name: arXiv
Year: 2021
Subjects: subject: Artificial Intelligence (cs.AI)
subject: FOS: Computer and information sciences
subject: I.3.5; I.2.0

description: Node classification is a central task in graph data analysis. Scarce or even no labeled data of emerging classes is a big challenge for existing methods. A natural question arises: can we classify the nodes from those classes that have never been seen? In this paper, we study this zero-shot node classification (ZNC) problem which has a two-stage nature: (1) acquiring high-quality class semantic descriptions (CSDs) for knowledge transfer, and (2) designing a well generalized graph-based learning model. For the first stage, we give a novel quantitative CSDs evaluation strategy based on estimating the real class relationships, so as to get the "best" CSDs in a completely automatic way. For the second stage, we propose a novel Decomposed Graph Prototype Network (DGPN) method, following the principles of locality and compositionality for zero-shot model generalization. Finally, we conduct extensive experiments to demonstrate the effectiveness of our solutions.
description: Accepted by KDD 2021
Qualitative Analysis of the Classical and Quantum Manakov Top
Creators: name: Sinitsyn, Evguenii
name: Zhilinskii, Boris
Publisher: name: arXiv
Year: 2007
Subjects: subject: Mathematical Physics (math-ph)
subject: Symplectic Geometry (math.SG)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: Qualitative features of the Manakov top are discussed for the classical and quantum versions of the problem. Energy-momentum diagram for this integrable classical problem and quantum joint spectrum of two commuting observables for associated quantum problem are analyzed. It is demonstrated that the evolution of the specially chosen quantum cell through the joint quantum spectrum can be defined for paths which cross singular strata. The corresponding quantum monodromy transformation is introduced.
description: This is a contribution to the Vadim Kuznetsov Memorial Issue on Integrable Systems and Related Topics, published in SIGMA (Symmetry, Integrability and Geometry: Methods and Applications) at http://www.emis.de/journals/SIGMA/
Iperreazione luteinica in una gravidanza complicata da Sindrome di Bartter. Descrizione di un caso clinico
Creators: name: Zunino, M.
name: Arossa, Alessia
name: Bariselli, Silvia
name: Montanari, Laura
Publisher: name: Pavia University Press - Edizioni dell'Università degli Studi di Pavia
Year: 2009

description: La sindrome di Bartter è una rara nefropatia ad ereditarietà autosomica recessiva che porta a ipokaliemia e alcalosi metabolica ipocloremica. Questa malattia è anche associata con iperreninemia e iperaldosteronismo con normali valori di pressione sanguigna. Vi sono tre distinte entità cliniche: sindrome di Bartter prenatale, sindrome di Bartter classica e sindrome di Gitelman. La sindrome di Bartter prenatale si presenta tipicamente con poliidramnios e parto prematuro. La diagnosi in epoca prenatale è molto difficile.

L’iperreazione luteinica è una condizione associata con un ingrandimento bilaterale delle ovaie (>10 cm), ascite e versamento pleurico. Questa sindrome di solito è una complicanza delle procedure di riproduzione medicalmente assistita, comunque talvolta si può anche verificare in gravidanze che non presentano altri fattori di rischio.
Riportiamo il caso di una donna ventinovenne giunta alla nostra attenzione a seguito di un esame ecografico che mostrava ingrandimento bilaterale delle ovaie con multiple cisti (iperreazione luteinica). Un secondo esame ecografico a 18 settimane ha rivelato l’insorgenza di poliidramnios che ha richiesto 7 amniocentesi evacuative. Inoltre la paziente è stata trattata con indometacina 125 mg/die. Tale trattamento è stato interrotto 16 giorni prima del parto. In nona giornata di vita al neonato è stata posta diagnosi di sindrome di Bartter
description: Bollettino della Società Medico Chirurgica di Pavia, Vol 122, N° 1 (2009)
Hierarchical geometric frustration in La3Cu2VO9
Creators: name: Robert, Julien
name: Canals, Benjamin
name: Simonet, Virginie
name: Ballou, Rafik
name: Darie, Céline
name: Ouladdiaf, Bachir
name: Johnson, Mark
Publisher: name: arXiv
Year: 2006
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: The crystallographic structure and magnetic properties of the La3Cu2VO9 were investigated by powder neutron diffraction and magnetization measurements. The compound materializes geometric frustration at two spatial scales, within clusters and between clusters, and at different temperature scales. It is shown by exactly solving the hamiltonian spectrum that collective spins are formed on each clusters at low temperature before inter-clusters coupling operates.
description: 6 pages, 4 figures. HFM2006 proceeding paper
Supplementary document for Broadband Anomalous Reflective Metasurface for Complementary Conversion of Arbitrary Incident Polarization Angles - 5512017.pdf
Creators: name: Sun, Yuhang
name: Liu, Yumin
name: Wu, Tiesheng
name: Jun, Wu
name: Wang, Yu
name: Li, Jing
name: Ye, Han
Publisher: name: Optica Publishing Group
Year: 2021
Subjects: Uncategorized

description: Supplement 1. Polarization conversion mechanism and surface current analysis
Additional file 1 of Effects of adjunctive brexpiprazole on calmness and life engagement in major depressive disorder: post hoc analysis of patient-reported outcomes from clinical trial exit interviews
Creators: name: Weiss, Catherine
name: Meehan, Stine R.
name: Brown, T. Michelle
name: Gupta, Catherine
name: Mørup, Michael F.
name: Thase, Michael E.
name: McIntyre, Roger S.
name: Ismail, Zahinoor
Publisher: name: figshare
Year: 2021
Subjects: subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 1. Appendix 1. A copy of the interview guide. Appendix 2. Illustrative quotations from the exit interviews. Table S1 Appendix 3. Additional results: Patient-reported improvement codes relating to improvements of any nature (n = 104). Table S2 in Appendix 3. Additional results: Assignment of life engagement codes to exit interview vocabulary (n = 105).
Экологическое образование в интересах устойчивого развития на протяжении всей жизни для всех (к ежегодному отчету кафедры ЮНЕСКО "Изучение и сохранение биоразнообразия экосистем Волжского бассейна" при ИЭВБ РАН; 2017-2018 гг. )
Creators: name: Розенберг Г.С.
name: Саксонов С.В.
name: Кудинова Г.Э.
Publisher: name: Самарская Лука: проблемы региональной и глобальной экологии
Year: 2019
Subjects: ЭКОЛОГИЧЕСКОЕ ОБРАЗОВАНИЕ
ЭКОЛОГИЧЕСКОЕ ПРОСВЕЩЕНИЕ
ИНСТИТУТ ЭКОЛОГИИ ВОЛЖСКОГО БАССЕЙНА
КАФЕДРА ЮНЕСКО

description: Представлен краткий отчет за 2017-2018 гг. о деятельности кафедры ЮНЕСКО «Изучение и сохранение биоразнообразия экосистем Волжского бассейна», действующий при Институте экологии Волжского бассейна РАН, действующий при Институте экологии Волжского бассейна РАН с 2012 г. в области экологического образования и просвещения.
Correlation of the sunspot number and the waiting time distribution of solar flares, coronal mass ejections, and solar wind switchback events observed with the Parker Solar Probe
Creators: name: Aschwanden, Markus J.
name: de Wit, Thierry Dudok
Publisher: name: arXiv
Year: 2021
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Waiting time distributions of solar flares and {\sl coronal mass ejections (CMEs)} exhibit power law-like distribution functions with slopes in the range of $α_τ \approx 1.4-3.2$, as observed in annual data sets during 4 solar cycles (1974-2012). We find a close correlation between the waiting time power law slope $α_τ$ and the {\sl sunspot number (SN)}, i.e., $α_τ$ = 1.38 + 0.01 $\times$ SN. The waiting time distribution can be fitted with a Pareto-type function of the form $N(τ) = N_0$ $(τ_0 + τ)^{-α_τ}$, where the offset $τ_0$ depends on the instrumental sensitivity, the detection threshold of events, and pulse pile-up effects. The time-dependent power law slope $α_τ(t)$ of waiting time distributions depends only on the global solar magnetic flux (quantified by the sunspot number) or flaring rate, independent of other physical parameters of {\sl self-organized criticality (SOC)} or {\sl magneto-hydrodynamic (MHD)} turbulence models. Power law slopes of $α_τ\approx 1.2-1.6$ were also found in solar wind switchback events, as observed with the {\sl Parker Solar Probe (PSP)}. We conclude that the annual variability of switchback events in the heliospheric solar wind is modulated by flare and CME rates originating in the photosphere and lower corona.
description: 12 pages, 8 figures
Spectropolarimetry of the Deep Impact target comet 9P/Tempel 1 with HiVIS
Creators: name: Harrington, D. M.
name: Meech, K.
name: Kolokolova, L.
name: Kuhn, J. R.
name: Whitman, K.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Spectropolarimetry of the Deep Impact target, comet 9P/ Tempel 1, was performed during the impact event on July 4th, 2005 with the HiVIS Spectropolarimeter and the AEOS 3.67m telescope on Haleakala, Maui. We observed atypical polarization spectra that changed significantly in the few hours after the impact. The polarization is sensitive to the geometry, size and composition of the scattering particles. Our first measurement, beginning 8 minutes after impact and centered at 6:30UT, showed a polarization of 4% at 650 nm falling to 3% at 950 nm. The next observation, centered an hour later, showed a polarization of 7% at 650 nm falling to 2% at 950nm. This corresponds to a spectropolarimetric gradient, or slope, of 0.9% per 1000 Angstroms 40 minutes after impact, decreasing to a slope of -2.3% per 1000 Angstroms 75 minutes after impact. Both are atypical blue polarization slopes. The polarization values of 4% and 7% at 650nm are typical for comets at this scattering angle, whereas the low polarization of 2% and 3% at 950nm is not. This, combined with the IR spectroscopy performed by a number of observers during the event, suggests an increase in size, number, and crystallinity of the individual silicate particles (monomers) that are a constituant of the dust particles (aggregates) in the ejecta.
description: To be published in "Deep Impact as a World Observatory Event - Synergies in Space, Time", ed. Hans Ulrich Kaufl and Chris Sterken, Springer - 6 pages, 1 figure
Особенности экологической подготовки будущих специалистов транспортной отрасли в СамГУПС
Creators: name: Анфилофьев Б.А.
Publisher: name: Самарская Лука: проблемы региональной и глобальной экологии
Year: 2019
Subjects: ГОД ЭКОЛОГИИ
ЭКОЛИДЕР
ЭКОЛОГИЧЕСКАЯ КУЛЬТУРА
МОЛОДЕЖНЫЙ СОЦИАЛЬНЫЙ ПРОЕКТ
ЭКОЛОГ В ОБЛАСТИ ЖЕЛЕЗНОДОРОЖНОГО ТРАНСПОРТА

description: В статье обобщен опыт организации непрерывного экологического образования в СамГУПС на основе преподавания дисциплин экологической направленности, организации научно-исследовательской деятельности студентов, реализации молодежных социальных проектов, подготовки по программе «Эколог в области железнодорожного транспорта», участия в конкурсах, международных проектах и публикационной активности.
Ipertrofia del tessuto linfoide in sede atipica
Creators: name: Tasso, G.
name: Rundo, Barbara
name: Leoni, Maria Chiara
name: Pizzo, D.
name: Marchi, Antonietta
Publisher: name: Pavia University Press - Edizioni dell'Università degli Studi di Pavia
Year: 2009

description: L’ipertrofia tonsillare è una condizione molto frequente nell’età infantile e adolescenziale, dovuta a continui stimoli immunitari provenienti dall’ambiente esterno. Tale condizione può essere considerata fisiologica salvo in alcuni casi dove l’ipertrofia tonsillare è tale da modificare la pervietà delle vie aeree fino a provocare deficit di ossigenazione o difficoltà alla deglutizione. Il caso clinico che vi presentiamo riguarda una bambina di 11 anni, con anamnesi personale positiva per asma lieve ricorrente e allergia agli acari in trattamento con cortisonici per via inalatoria da settembre 2008. Giunge presso il nostro Centro per importante ipertrofia delle tonsille linguali. La bambina si presenta in buone condizioni generali. Mantiene valori di saturazione O2 su buoni valori. La piccola è stata sottoposta ad accertamenti ematochimici e di funzionalità respiratoria risultati nella norma; ha poi eseguito consulenza ORL seguita da RMN del collo e della base della lingua e da biopsia del tessuto tonsillare per escludere una malattia linfoproliferativa.Tali indagini hanno permesso di porre diagnosi di ipertrofia del tessuto linfoide.
description: Bollettino della Società Medico Chirurgica di Pavia, Vol 122, N° 1 (2009)
An Automated Multiple-Choice Question Generation Using Natural Language Processing Techniques
Creators: name: Nwafor, Chidinma A.
name: Onyenwe, Ikechukwu E.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Computation and Language (cs.CL)
subject: Artificial Intelligence (cs.AI)
subject: FOS: Computer and information sciences

description: Automatic multiple-choice question generation (MCQG) is a useful yet challenging task in Natural Language Processing (NLP). It is the task of automatic generation of correct and relevant questions from textual data. Despite its usefulness, manually creating sizeable, meaningful and relevant questions is a time-consuming and challenging task for teachers. In this paper, we present an NLP-based system for automatic MCQG for Computer-Based Testing Examination (CBTE).We used NLP technique to extract keywords that are important words in a given lesson material. To validate that the system is not perverse, five lesson materials were used to check the effectiveness and efficiency of the system. The manually extracted keywords by the teacher were compared to the auto-generated keywords and the result shows that the system was capable of extracting keywords from lesson materials in setting examinable questions. This outcome is presented in a user-friendly interface for easy accessibility.
description: Recently accepted by the International Journal on Natural Language Computing (IJNLC) awaiting publication, 11 pages, 4 figures, 5 tables
Las Patronas: ángeles al borde del infierno. Una conversación con Norma Romero Vásquez.  (10 de enero de 2015)
Creators: name: Di Matteo, Angela
Publisher: name: Università degli  Studi di Milano
Year: 2015

description: Las Patronas: ángeles al borde del infierno. Una conversación con Norma Romero Vásquez.

(10 de enero de 2015)
description: Altre Modernità, No 13 (2015): FAME
Pane dei morti, pane di vita. Una conversazione con Gloria Corica in occasione della pubblicazione di Pan del alma.  (17 febbraio 2015)
Creators: name: Di Matteo, Angela
Publisher: name: Università degli  Studi di Milano
Year: 2015

description: Pane dei morti, pane di vita. Una conversazione con Gloria Corica in occasione della pubblicazione di Pan del alma.

(17 febbraio 2015)
description: Altre Modernità, No 13 (2015): FAME
Inferential comprehension by language-learning disabled children
Creators: name: Nicholson, Maureen Elizabeth
Publisher: name: University of British Columbia
Year: 2010

description: This study evaluated the comprehension of inference statements by language-learning disabled (LLD) children and children with normal language development (NL) under two conditions: uncontextualized and contextualized. The contextualized condition was designed to encourage retrieval of information from the subject's general knowledge — a procedure proposed to encourage elaborative inference-making. Two text passages were analyzed according to a model developed by Trabasso and presented by Trabasso, van den Broek & Suh (1989), which yielded a set of bridging causal connections across clause units. Sets of three true and three false causal inference statements were developed to represent bridging inferences for each story. In addition, three true and three premise statements were obtained directly from each story, yielding a total of twelve statements for each text. Subjects were ten language-learning disabled students (7 boys, 3 girls) and ten children with normal language development (5 boys, 5 girls) aged 9 to 11 years old. Mean age for children in both groups was 10 years, 4 months. Children were selected for the LLD group on the basis of the following criteria: (1) enrollment in a learning assistance or learning resource program for learning-disabled students, preferably for remediation of Language Arts; (2) history of speech-language intervention in preschool or early primary grades; (3) normal nonverbal cognitive skills; (4) lexical and syntactic comprehension within normal abilities (as determined by standardized language tests for the LLD group); (5) native English speaker and (6) normal hearing ability. Every subject received both stories and conditions. Story presentation and condition were counterbalanced across 8 of the 10 subjects in each group; condition only was counterbalanced across the remaining two subjects in each group. Inference and premise statements were randomized; each random set was randomly presented to each subject. Items were scored correct or incorrect. Subjects were also asked to answer open-ended wh-questions. Responses were compared and analyzed using a nonparametric statistical method appropriate for small sample sizes. Results indicated significant differences between the LLD and the NL groups on the number of correct responses to inference and premise items. Both groups scored significantly worse on inference than premise items. Analysis did not indicate that the LLD group scored significantly worse on inference items than the NL group did. Results also suggested that a contextualization effect operated for both groups, which affected the retention of premise items but acted to improve scores on inference items. This effect was seen most notably for the LLD group.
Universal Relations for Binary Neutron Star Mergers with Long-lived Remnants
Creators: name: Manoharan, Praveen
name: Krüger, Christian J.
name: Kokkotas, Kostas D.
Publisher: name: arXiv
Year: 2021
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We present a novel universal relation for binary neutron star mergers with long-lived neutron star remnants: inspired by recent work based on numerical relativity simulations, we propose a novel approach using perturbative calculations that allow us to relate the pre-merger neutron star binary tidal deformability to the effective compactness of the post-merger remnant. Our results allow for the prediction of the stellar parameters of a long-lived remnant neutron star from the study of gravitational waves emitted during the pre-merger phase.
description: 17 pages, 14 figures, 16 tables, submitted to PRD
Комментарий переводчика статьи Уоррена Уивера
Creators: name: Розенберг Г.С.
Publisher: name: Самарская Лука: проблемы региональной и глобальной экологии
Year: 2019
Subjects: УОРРЕН УИВЕР
НАУКА
СИСТЕМОЛОГИЯ
НЕОРГАНИЗОВАННАЯ И ОРГАНИЗОВАННАЯ СЛОЖНОСТЬ
ТРЕТЬЯ ПАРАДИГМА

description: Прокомментированы некоторые положения статьи У. Уивера «Наука и сложность», опубликованной в 1948 г. в журнале «American Scientist».
Simone Cimotto, The Italian American Table. Food, Family, and Community in New York City
Creators: name: Parini, Ilaria
Publisher: name: Università degli  Studi di Milano
Year: 2015

description: Simone Cimotto, The Italian American Table. Food, Family, and Community in New York City
(Urbana, Chicago, and Springfield, University of Illinois Press, 2013, pp. 265,
ISBN 978-0-252-07934-4)
description: Altre Modernità, No 13 (2015): FAME