cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
CHANGES IN STOMACH MORPHOMETRIC PARAMETERS IN BRAIN INJURY
Creators: name: Salomov, V.B.
name: Ochilov, K.R.
Publisher: name: Zenodo
Year: 2024

description: As a result of a traumatic injury of the central nervous system, complex pathophysiological mechanisms appear that disrupt the balance of the main nervous processes. Disorders of blood circulation in the brain, disruption of the circulation of the cerebrospinal fluid, brain tumors, etc. cause the appearance of these mechanisms. After the acute period of the disease, the recovery period begins, characterized by the restoration of impaired functions. Pathological symptoms observed during several years after the injury are recorded. Recurrent headaches, dizziness, autonomic-vascular symptoms, rapid fatigue, personality changes, memory impairment, and sometimes intellectual decline are among the most common symptoms. Depending on the location of the injury, the symptoms appear in paresis, paralysis, aphasia, deafness.
The Status of Multilateral and Bilateral Trade Talks: Implications for the U.S. Dairy Industry
Creators: name: Dobson, William D.
name: Dobson, William D.
Publisher: name: Unknown
Year: 2004
Subjects: subject: International Relations/Trade
subject: Bilateral Trade Negotiations
subject: Multilateral Trade Negotiations
subject: Doha Round of WTO Negotiations

description: This discussion paper provides an overview of the status of multilateral and bilateral trade talks affecting the U.S. economy, U.S. agriculture, and the U.S. dairy industry. Trade negotiations discussed reflect the complex interactions between economic and political issues that occur in U.S. presidential election years. Bilateral and regional trade negotiations have assumed more importance for the U.S. as a result of the snags that have hit World Trade Organization (WTO) negotiations. However, the Doha Round of WTO negotiations is not dead. Noteworthy trade agreement developments affecting the U.S. dairy industry include the U.S. - Australia Free Trade Agreement and the chance that dairy export subsidies will be substantially curtailed under the Doha Round of WTO negotiations.
Topological dragging of solitons
Creators: name: Kartashov, Yaroslav V.
name: Vysloukh, Victor A.
name: Torner, Lluis
Publisher: name: arXiv
Year: 2005
Subjects: subject: Optics (physics.optics)
subject: Pattern Formation and Solitons (nlin.PS)
subject: FOS: Physical sciences

description: We put forward properties of solitons supported by optical lattices featuring topological dislocations, and show that solitons experience attractive and repulsive forces around the dislocations. Suitable arrangements of dislocations are even found to form soliton traps, and the properties of such solitons are shown to crucially depend on the trap topology. The uncovered phenomenon opens a new concept for soliton control and manipulation, e.g., in disk-shaped Bose-Einstein condensates.
description: 15 pages, 5 figures, to appear in Physical Review Letters
An atom interferometer for measuring loss of coherence from an atom mirror
Creators: name: Esteve, Jerome
name: Stevens, David
name: Aussibal, Christine
name: Westbrook, Nathalie
name: Aspect, Alain
name: Westbrook, Christopher
Publisher: name: arXiv
Year: 2004
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: We describe an atom interferometer to study the coherence of atoms reflected from an evanescent wave mirror. The interferometer is sensitive to the loss of phase coherence induced by the defects in the mirror. The results are consistent with and complementary to recent measurements of specular reflection.
Sembilan Unsur Penting Dalam Pelayanan Kesehatan Terhadap Kepuasan Masyarakat
Creators: name: Hermanto, Hermanto
Publisher: name: figshare
Year: 2020
Subjects: subject: 150301 Business Information Management (incl. Records, Knowledge and Information Management, and Intelligence)
subject: FOS: Economics and business
subject: 150302 Business Information Systems
subject: 150303 Corporate Governance and Stakeholder Engagement
subject: 150304 Entrepreneurship
subject: 150305 Human Resources Management
subject: 150402 Hospitality Management
subject: 150503 Marketing Management (incl. Strategy and Customer Relations)
subject: 150506 Marketing Theory
subject: 150313 Quality Management

description: Institusi yang telah mendapat akreditasi pelayanan tentunya akan selalu
mempertahankan kinerjanya. Penelitian ini bermaksud mengkaji sembilan
unsur pelayannan terhadap indeks kepuasaan masyarakat sebagai evaluasi
kinerja pelayanan. Sembilan unsur pelayanan tersebut adalah: Persyaratan,
Prosedur, Waktu_Pelayanan, Biaya, Informasi Produk Pelayanan,
Kompetensi_Pelaksana, Perilaku Pelaksana, Janji Pelayanan, dan
Penanganan_Pengaduan. Penelitian survey kepuasan_masyarakat dengan
metode deskriptif_kuantitatif. Populasinya masyarakat penerima layanan
jasa-kesehatan dengan accidental sampling 345 responden. Hasil penelitian
indeks kepuasan perunsur masuk kategori baik (B) dan sangat baik (A). Total
indeks kepuasan masuk kategori (A) sangat baik. Sedangkan Penanganan
pengaduan dan janji pelayanan adalah unsur yang memiliki indeks kepuasan
perunsur terendah dibanding dengan unsur lainnya. Dua unsur ini yang
butuh mendapat konsentrasi dari manajemen kinerja pelayanan.
Graffin, R. / Nau, F.: Patrologia Orientalis ...
Creators: name: Allgeier, Arthur
Publisher: name: Oriens christianus : Hefte für die Kunde des christlichen Orients
Year: 2024

description: Oriens christianus : Hefte für die Kunde des christlichen Orients, Bd. 12 Nr. 2 (1915): Oriens christianus, Band 12, Heft 2
Delivering messages in disconnected mobile ad-hoc networks
Creators: name: Shah, Ritesh
Publisher: name: University of British Columbia
Year: 2009

description: Rapid advancements in wireless technologies have fuelled parallel research in two areas, one in which wireless devices use a central authority to establish and maintain the network and one in which no such central authority is used. Mobile Ad-Hoc networks (MANETs) are part of the latter research. Most researchers define a mobile ad-hoc network as "a self-organizing network formed on the fly without the aid of any established infrastructure or central authority". Many routing protocols have been developed to establish and maintain routes in MANETs. They try to address the unique challenges that MANETs present over traditional wired networks. Some of these challenges are use of unreliable wireless medium for communication and lack of a central authority to facilitate any communication in the network. These protocols find a route to a destination if such a route exists. However, in the wireless medium, links are susceptible to frequent failures, which can cause partitions in the network. Current routing protocols use a passive delivery approach for packets destined to a host in the other partition. Packets destined to a disconnected host are dropped after some route repair attempts. This thesis presents a novel protocol, Voila, that delivers messages between disconnected hosts. Voila uses the nodes moving between the neighbourhoods of the source and destination nodes to act as carriers of messages. It uses a novel Carrier Select algorithm to select carrier nodes in the source partition. The thesis describes the protocol in detail and provides a simulation-based evaluation of its performance compared to other possible schemes and the optimal scheme.
Schermann, Theodor: Ein Weiherituale der römische Kirche, am Schlusse des ersten Jahrhunderts
Creators: name: Schwartz, Eduard
Publisher: name: Oriens christianus : Hefte für die Kunde des christlichen Orients
Year: 2024

description: Oriens christianus : Hefte für die Kunde des christlichen Orients, Bd. 12 Nr. 2 (1915): Oriens christianus, Band 12, Heft 2
Terahertz Excitonics in Carbon Nanotubes: Exciton Autoionization and Multiplication
Creators: name: Bagsican, Filchito Renee G.
name: Wais, Michael
name: Komatsu, Natsumi
name: Gao, Weilu
name: Weber, Lincoln W.
name: Serita, Kazunori
name: Murakami, Hironaru
name: Held, Karsten
name: Hegmann, Frank A.
name: Tonouchi, Masayoshi
name: Kono, Junichiro
name: Kawayama, Iwao
name: Battiato, Marco
Publisher: name: arXiv
Year: 2020
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Excitons play major roles in optical processes in modern semiconductors, such as single-wall carbon nanotubes (SWCNTs), transition metal dichalcogenides, and 2D perovskite quantum wells. They possess extremely large binding energies (>100~meV), dominating absorption and emission spectra even at high temperatures. The large binding energies imply that they are stable, that is, hard to ionize, rendering them seemingly unsuited for optoelectronic devices that require mobile charge carriers, especially terahertz emitters and solar cells. Here, we have conducted terahertz emission and photocurrent studies on films of aligned single-chirality semiconducting SWCNTs and find that excitons autoionize, i.e., spontaneously dissociate into electrons and holes. This process naturally occurs ultrafast (<1~ps) while conserving energy and momentum. The created carriers can then be accelerated to emit a burst of terahertz radiation when a dc bias is applied, with promising efficiency in comparison to standard GaAs-based emitters. Furthermore, at high bias, the accelerated carriers acquire high enough kinetic energy to create secondary excitons through impact exciton generation, again in a fully energy and momentum conserving fashion. This exciton multiplication process leads to a nonlinear photocurrent increase as a function of bias. Our theoretical simulations based on nonequilibrium Boltzmann transport equations, taking into account all possible scattering pathways and a realistic band structure, reproduce all our experimental data semi-quantitatively. These results not only elucidate the momentum-dependent ultrafast dynamics of excitons and carriers in SWCNTs but also suggest promising routes toward terahertz excitonics despite the orders-of-magnitude mismatch between the exciton binding energies and the terahertz photon energies.
Spin glass behavior of the antiferromagnetic Ising model on a scale-free network
Creators: name: Bartolozzi, M.
name: Surungan, T.
name: Leinweber, D. B.
name: Williams, A. G.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Physical sciences

description: Antiferromagnetic Ising spins on the scale-free Barabasi-Albert network are studied via the Monte Carlo method. Using the replica exchange algorithm, we calculate the temperature dependence of various physical quantities of interest including the overlap and the Binder parameters. We observe a transition between a paramagnetic phase and a spin glass phase and estimate the critical temperature for the phase transition to be $T \sim 4.0(1)$ in units of $J/k_B$, where $J$ is the coupling strength between spins and $k_B$ is the Boltzmann constant. Using the scaling behaviour of the Binder parameter, we estimate the scaling exponent to be $ν\sim 1.10(2)$.
description: 18 pages, 7 figures. Physical Review B, in press
BELIEVING IN GOD'S FATE FOR HUMANBEING
Creators: name: To'ychiboyeva Go'zal Bobomurod kizi International Islamic Academy of Uzbekistan Second-year Master's student in Islamic Studies
Publisher: name: Zenodo
Year: 2024

description: В данной статье рассматривается вопрос о том, что такое "qadar" и "qazo", и о том, как не признавать милость Аллаха и не проявлять благодарность за Его милость, о том, как проявлять веру в предопределение, благодарить Аллаха за всё, что Он дарит, и избегать поступков, которые не соответствуют шариату, не называя их "моим предопределением".

Ключевые слова: Qadar (предопределение), qazo (поступки), совершенные по предопределению), фахш (непристойный), спиртосодержащий напиток, феминизм, расизм, пластическая хирургия
A Quasar microlensing event towards J1249+3449?
Creators: name: De Paolis, F.
name: Nucita, A. A.
name: Strafella, F.
name: Licchelli, D.
name: Ingrosso, G.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We show that the optical flare event discovered by Graham et al. (2020) towards the active galactic nucleus J1249+3449 is fully consistent with being a quasar microlensing event due to a $\simeq 0.1 M_{\odot}$ star, although other explanations, such as that, mainly supported by Graham et al. (2020), of being the electromagnetic counterpart associated to a binary black hole merger, cannot be completely excluded at present.
description: Accepted for publication on the Monthly Notices of the Royal Astronomical Society Letters - (MNRAS Letter) -, 2020, 5 pages, 2 figures
Vertex dynamics during domain growth in three-state models
Creators: name: Szolnoki, A.
name: Szabo, G.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: Topological aspects of interfaces are studied by comparing quantitatively the evolving three-color patterns in three different models, such as the three-state voter, Potts and extended voter models. The statistical analysis of some geometrical features allows to explore the role of different elementary processes during distinct coarsening phenomena in the above models.
description: 4 pages, 5 figures, to be published in PRE
Failure processes of cemented granular materials
Creators: name: Yamaguchi, Yuta
name: Biswas, Soumyajyoti
name: Hatano, Takahiro
name: Goehring, Lucas
Publisher: name: arXiv
Year: 2020
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: The mechanics of cohesive or cemented granular materials is complex, combining the heterogeneous responses of granular media, like force chains, with clearly defined material properties. Here, we use a discrete element model (DEM) simulation, consisting of an assemblage of elastic particles connected by softer but breakable elastic bonds, to explore how this class of material deforms and fails under uniaxial compression. We are particularly interested in the connection between the microscopic interactions among the grains or particles and the macroscopic material response. To this end, the properties of the particles and the stiffness of the bonds are matched to experimental measurements of a cohesive granular media with tunable elasticity. The criterion for breaking a bond is also based on an explicit Griffith energy balance, with realistic surface energies. By varying the initial volume fraction of the particle assembles we show that this simple model reproduces a wide range of experimental behaviors, both in the elastic limit and beyond it. These include quantitative details of the distinct failure modes of shear-banding, ductile failure and compaction banding or anti-cracks, as well as the transitions between these modes. The present work, therefore, provides a unified framework for understanding the failure of porous materials such as sandstone, marble, powder aggregates, snow and foam.
description: 13 pages, 8 figures
Spin-zero anomaly in the magnetic quantum oscillations of a two-dimensional metal
Creators: name: Wosnitza, J.
name: Gvozdikov, V. M.
name: Hagel, J.
name: Meeson, P. J.
name: Schlueter, J. A.
name: Winter, R. W.
name: Gard, G. L.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Other Condensed Matter (cond-mat.other)
subject: FOS: Physical sciences

description: We report on an anomalous behavior of the spin-splitting zeros in the de Haas-van Alphen (dHvA) signal of a quasi-two-dimensional organic superconductor. The zeros as well as the angular dependence of the amplitude of the second harmonic deviate remarkably from the standard Lifshitz-Kosevich (LK) prediction. In contrast, the angular dependence of the fundamental dHvA amplitude as well as the spin-splitting zeros of the Shubnikov-de Haas signal follow the LK theory. We can explain this behavior by small chemical-potential oscillations and find a very good agreement between theory and experiment. A detailed wave-shape analysis of the dHvA signal corroborates the existence of an oscillating chemical potential.
Finite type invariants and Milnor invariants for Brunnian links
Creators: name: Habiro, Kazuo
name: Meilhan, Jean-Baptiste
Publisher: name: arXiv
Year: 2005
Subjects: subject: Geometric Topology (math.GT)
subject: FOS: Mathematics
subject: 57M25; 57M27

description: A link L in the 3-sphere is called Brunnian if every proper sublink of L is trivial. In a previous paper, the first author proved that the restriction to Brunnian links of any Goussarov-Vassiliev finite type invariant of (n+1)-component links of degree<2n is trivial. The purpose of this paper is to study the first nontrivial case. We will show that the restriction of an invariant of degree 2n to (n+1)-component Brunnian links can be expressed as a quadratic form on the Milnor link-homotopy invariants of length n+1.
description: 15 pages, 13 figures. A remark added, references updated
Stratification of canopy magnetic fields in a plage region. Constraints from a spatially-regularized weak-field approximation method
Creators: name: Morosin, R.
name: Rodriguez, J. de la Cruz
name: Vissers, G. J. M.
name: Yadav, R.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: The role of magnetic fields in the chromospheric heating problem remains greatly unconstrained. Most theoretical predictions from numerical models rely on a magnetic configuration, field strength and connectivity whose details have not been well established with observational studies. High-resolution studies of chromospheric magnetic fields in plage are very scarce or non-existent in general. Our aim is to study the stratification of the magnetic field vector in plage regions. We use high-spatial resolution full-Stokes observations acquired with CRISP instrument at the Swedish 1-m Solar Telescope in the Mg I $λ$5173, Na I $λ$5896 and Ca II $λ$8542 lines. We have developed a spatially-regularized weak-field approximation (WFA) method based on the idea of spatial regularization. This method allows for a fast computation of magnetic field maps for an extended field of view. The fidelity of this new technique has been assessed using a snapshot from a realistic 3D magnetohydrodynamics simulation. We have derived the depth-stratification of the line-of-sight component of the magnetic field from the photosphere to the chromosphere in a plage region. The magnetic fields are concentrated in the intergranular lanes in the photosphere and expand horizontally toward the chromosphere, filling all the space and forming a canopy. Our results suggest that the lower boundary of this canopy must be located around 400-600 km from the photosphere. The mean canopy total magnetic field strength in the lower chromosphere ($z\approx760$ km) is 658 G. At $z=1160$ km we estimate $\approx 417$ G. We propose a modification to the WFA that improves its applicability to data with worse signal-to-noise ratio. These methods provide a quick and reliable way of studying multi-layer magnetic field observations without the many difficulties inherent to other inversion methods.
description: Accepted for publication on 2020-08-27
COMPARATIVE DESCRIPTION OF MORPHOMETRIC PARAMETERS OF THE STOMACH DURING NORMAL AND BRAIN INJURY
Creators: name: Salomov, V.B.
name: Ochilov, K.R.
Publisher: name: Zenodo
Year: 2024

description: Nowadays, the problem of BMJ directly affects the quality of life of many people around the world. After BMJ, victims survive the acute phase of the disease and the resulting neurological complications, thanks to timely and effective modern neuroresuscitation and neurosurgical care. Thanks to advances in medicine, the severity of the injury in many cases does not determine the severity of complications and lethal consequences in patients. The fact that the immediate cause of death in the late stages of brain injuries is the pathological processes that develop in the internal organs caused by the injury shows that the solution of the problem needs to be studied not only in the framework of the injured brain, but also in the whole organism.
$ν$ Electroweak Baryogenesis
Creators: name: Fernandez-Martinez, E.
name: Lopez-Pavon, J.
name: Ota, T.
name: Rosauro-Alcaraz, S.
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We investigate if the CP violation necessary for successful electroweak baryogenesis may be sourced by the neutrino Yukawa couplings. In particular, we consider an electroweak scale Seesaw realization with sizable Yukawas where the new neutrino singlets form (pseudo)-Dirac pairs, as in the linear or inverse Seesaw variants. We find that the baryon asymmetry obtained strongly depends on how the neutrino masses vary within the bubble walls. Moreover, we also find that flavour effects critically impact the final asymmetry obtained and that, taking them into account, the observed value may be obtained in some regions of the parameter space. This source of CP violation naturally avoids the strong constraints from electric dipole moments and links the origin of the baryon asymmetry of the Universe with the mechanism underlying neutrino masses. Interestingly, the mixing of the active and heavy neutrinos needs to be sizable and could be probed at the LHC or future collider experiments.
description: More detailed study of the impact of the vev profiles on the final BAU added; matches published version in JHEP
Photo-Stimulated Electron Detrapping and the Two-State Model for Electron Transport in Nonpolar Liquids
Creators: name: Shkrob, Ilya A.
name: Sauer, Myran. C.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: In common nonpolar liquids, such as saturated hydrocarbons, a dynamic equilibrium between trapped (localized) and quasifree (extended) states has been postulated for the excess electron (the two-state model). Using time-resolved dc conductivity, the effect of 1064 nm laser photoexcitation of trapped electrons on the charge transport has been observed in liquid n-hexane and methylcyclohexane. The light promotes the electron from the trap into the conduction band of the liquid, instantaneously increasing the conductivity by orders of magnitude. From the analysis of the two-pulse, two-color photoconductivity data, the residence time of the electrons in traps has been estimated as ca. 8.4 ps for n-hexane and ca. 13 ps for methylcyclohexane (at 295 K). The rate of detrapping decreases at lower temperature with an activation energy of ca. 200 meV (280-320 K); the lifetime-mobility product for quasifree electrons scales linearly with the temperature. We suggest that the properties of trapped electrons in hydrocarbon liquids can be well accounted for using the simple electron bubble (Wigner-Seiz spherical well) model. The estimated localization time of the quasifree electron is 20-50 fs; both time estimates are in good agreement with the "quasiballistic" model. This localization time is significantly lower than the value of ca. 300 fs obtained using time-domain terahertz (THz) spectroscopy for the same system [E. Knoesel et al., J. Chem. Phys. 121, 394 (2004)]. We suggest that the THz signal originates from the oscillations of electron bubbles rather than the free-electron plasma; vibrations of these bubbles may be responsible for the deviations from the Drude behavior observed below 0.4 THz. Various implications of these results are discussed.
description: 37 page, 5 figures; w Supplement of 13 pages and 5 figures; accepted by J. Chem. Phys
Comparative Analysis of Routing Algorithm for Simulated underwater sensor network
Creators: name: Khanzada, Tariq Jamil Saifullah
Publisher: name: figshare
Year: 2020
Subjects: subject: Computer Software
subject: FOS: Computer and information sciences
subject: 80705 Informetrics
subject: FOS: Media and communications
subject: 80110 Simulation and Modelling
subject: 80503 Networking and Communications
subject: 80303 Computer System Security

description: The new research domain researchers are working on is underwater networks and this topic is taking boost day by day in the research community. A paper published at ESTRIJ
Collapse of thermal activation in moderately damped Josephson junctions
Creators: name: Krasnov, V. M.
name: Bauch, T.
name: Intiso, S.
name: Hürfeld, E.
name: Akazaki, T.
name: Takayanagi, H.
name: Delsing, P.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We study switching current statistics in different moderately damped Josephson junctions: a paradoxical collapse of the thermal activation with increasing temperature is reported and explained by interplay of two conflicting consequences of thermal fluctuations, which can both assist in premature escape and help in retrapping back into the stationary state. We analyze the influence of dissipation on the thermal escape by tuning the damping parameter with a gate voltage, magnetic field, temperature and an in-situ capacitor.
description: 4 pages, 4 figures
Schumacher, Heinrich: Christus in seiner Präexistenz und Kenose
Creators: name: Rücker
Publisher: name: Oriens christianus : Hefte für die Kunde des christlichen Orients
Year: 2024

description: Oriens christianus : Hefte für die Kunde des christlichen Orients, Bd. 12 Nr. 2 (1915): Oriens christianus, Band 12, Heft 2
Advisory Service Marketing Profiles for Soybeans in 2001
Creators: name: Colino, Evelyn V.
name: Cabrini, Silvina M.
name: Irwin, Scott H.
name: Good, Darrel L.
name: Joao, Martines-Filho
name: Colino, Evelyn V.
name: Cabrini, Silvina M.
name: Irwin, Scott H.
name: Good, Darrel L.
name: Joao, Martines-Filho
Publisher: name: Unknown
Year: 2004
Subjects: Agricultural Finance
Financial Economics

description: This report presents marketing profiles and loan deficiency payment/marketing loan gain profiles for the advisory services followed by the AgMAS Project for the 2001 soybean crop. Marketing profiles are constructed by plotting the cumulative net amount priced under each program’s set of recommendations throughout the crop year. Loan deficiency payment/marketing loan gain (LDP/MLG) profiles are constructed by plotting the cumulative percentage of the crop on which the LDP/MLG was claimed during the crop year. Marketing profiles provide information to evaluate the style of advisory services in several ways. The percentage of crop priced is a measure of within-crop year price risk. The higher the proportion of a crop priced, the lower the sensitivity of the farmer’s position value to crop price changes. For example, when 100% of the crop is priced there is no price sensitivity, which means that changes in price do not affect the value of the farmer’s position. On the other hand, when the amount priced is 0%, the value of the farmer’s position will vary in the same proportion as the change in price. Marketing profiles, therefore, allow investigating the evolution of price sensitivity under each service’s set of recommendations along the marketing window. Marketing profiles also provide other useful information. The number of steps in the profile lines and the location of these steps in the marketing window provide information about timing, frequency and size of recommended transactions. It is also possible to determine from the marketing profile figures how intensely a program uses options markets, since when options positions are open the profile line is irregular. In the same way, LDP/MLG profiles provide information about the size and timing of LDP/MLG claims.
Developing a parent vocabulary checklist for young Indigenous children growing up multilingual in the Katherine region of Australia’s Northern Territory
Creators: name: Jones, Caroline
name: Collyer, Eugenie
name: Jaidine Fejo
name: Khamchuang, Chantelle
name: Painter, Anita
name: Rosas, Lee
name: Mattock, Karen
name: Dunajcik, Alicia
name: Escudero, Paola
name: Dwyer, Anne
Publisher: name: Taylor & Francis
Year: 2020
Subjects: subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences

description: Purpose: The aim of this study was to develop a checklist to assess vocabulary development in Indigenous Australian children, with a local focus on Indigenous Australian children growing up in the towns and communities of the Katherine Region in the Northern Territory of Australia. In this region, many families are multilingual and/or multidialectal and children’s home languages include varieties of Aboriginal English, Kriol, traditional Aboriginal languages, and/or other languages. Method: Over four years, a checklist was iteratively developed from parent interviews, comparisons of potential items to the content and structure of the Communicative Development Inventories (CDI): Words & Gestures (Short Form), team discussions and pilot testing with 33 parents of infants aged 0–4 years. Result: The Early Language Inventory (ERLI) checklist offers new content compared with the CDI: Words & Gestures (short form) and the OZI (Australian English CDI, long form). Initial data from 33 parents suggests the checklist has desirable features: scores correlated positively with age and related to word combining, reaching ceiling around 3 years of age for many children. Infants whose parents had concerns tended to have lower scores. Conclusion: ERLI is a new local adaptation of the CDI (Words & Gestures) for assessing early communication among Indigenous infants growing up in the Katherine region of the Northern Territory, Australia.
Subwavelength effects near a dielectric microcylinder illuminated by a diffraction-free beam
Creators: name: Heydarian, R.
name: Klimov, V.
name: Simovski, C.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: Generation of a photonic nanojet by a linearly polarized wave beam or a plane wave impinging a dielectric microcylinder implies partial conversion of the propagating waves into the evanescent ones. This conversion is manifested in nanojet waist of subwavelength effective width. However, this known near-field effect is relatively weak. We theoretically show that the incidence of a wave beam formed by two plane waves enables much stronger near-field effects: a deeply subwavelength focusing of the incident beam and a strong enhancement of the electric field on the whole cylinder surface and near it. The domination of the evanescent waves in the vicinity of the cylinder results from the destructive interference of the propagating spatial harmonics of the scattered field dictated by the incident wave beam.
Clock Drift Impact on Target Wake Time in IEEE 802.11ax/ah Networks
Creators: name: Bankov, Dmitry
name: Khorov, Evgeny
name: Lyakhov, Andrey
name: Stepanova, Ekaterina
Publisher: name: arXiv
Year: 2020
Subjects: subject: Networking and Internet Architecture (cs.NI)
subject: FOS: Computer and information sciences

description: In the Internet of Things scenarios, it is crucially important to provide low energy consumption of client devices. To address this challenge, new Wi-Fi standards introduce the Target Wake Time (TWT) mechanism. With TWT, devices transmit their data according to a schedule and move to the doze state afterwards. The main problem of this mechanism is the clock drift phenomenon, because of which the devices cease to strictly comply with the schedule. As a result, they can miss the scheduled transmission time, which increases active time and thus power consumption. The paper investigates uplink transmission with two different TWT operation modes. With the first mode, a sensor transmits a packet to the access point (AP) after waking up, using the random channel access. With the second mode, the AP polls stations and they can transmit a packet only after receiving a trigger frame from the AP. For both modes, the paper studies how the average transmission time, the packet loss rate and the average energy consumption depend on the different TWT parameters. It is shown that when configured to guarantee the given packet loss rate, the first mode provides lower transmission time, while the second mode provides lower energy consumption.
Multi-Objective Predictive Taxi Dispatch via Network Flow Optimization
Creators: name: Kim, Beomjun
name: Kim, Jeongho
name: Huh, Subin
name: You, Seungil
name: Yang, Insoon
Publisher: name: arXiv
Year: 2020
Subjects: subject: Systems and Control (eess.SY)
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: In this paper, we discuss a large-scale fleet management problem in a multi-objective setting. We aim to seek a receding horizon taxi dispatch solution that serves as many ride requests as possible while minimizing the cost of relocating vehicles. To obtain the desired solution, we first convert the multi-objective taxi dispatch problem into a network flow problem, which can be solved using the classical minimum cost maximum flow (MCMF) algorithm. We show that a solution obtained using the MCMF algorithm is integer-valued; thus, it does not require any additional rounding procedure that may introduce undesirable numerical errors. Furthermore, we prove the time-greedy property of the proposed solution, which justifies the use of receding horizon optimization. For computational efficiency, we propose a linear programming method to obtain an optimal solution in near real time. The results of our simulation studies using real-world data for the metropolitan area of Seoul, South Korea indicate that the performance of the proposed predictive method is almost as good as that of the oracle that foresees the future.
description: 28 pages, 12 figures, Published in IEEE Access
Footpoint Motion of the Continuum Emission in the 2002 September 30 White-Light Flare
Creators: name: Chen, Q. R.
name: Ding, M. D.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present observations of the 2002 September 30 white-light flare, in which the optical continuum emission near the Halpha line is enhanced by ~10%. The continuum emission exhibits a close temporal and spatial coincidence with the hard X-ray (HXR) footpoint observed by RHESSI. We find a systematic motion of the flare footpoint seen in the continuum emission; the motion history follows roughly that of the HXR source. This gives strong evidence the this white-light flare is powered by heating of nonthermal electrons. We note that the HXR spectrum in 10-50 keV is quite soft with gamma being ~7 and there is no HXR emission above 50 keV. The magnetic configuration of the flaring region implies magnetic reconnection taking place at a relatively low altitude during the flare. Despite a very soft spectrum of the electron beam, its energy content is still sufficient to produce the heating in the lower atmosphere where the continuum emission originates. This white-light flare highlights the importance of radiative backwarming to transport the energy below when direct heating by beam electrons is obviously impossible.
description: 16 pages, 5 figures, accepted for publication in ApJ
The charge shuttle as a nanomechanical ratchet
Creators: name: Pistolesi, F.
name: Fazio, Rosario
Publisher: name: arXiv
Year: 2004
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We consider the charge shuttle proposed by Gorelik {\em et al.} driven by a time-dependent voltage bias. In the case of asymmetric setup, the system behaves as a rachet. For pure AC drive, the rectified current shows a complex frequency dependent response characterized by frequency locking at fracional values of the external frequency. Due to the non-linear dynamics of the shuttle, the rachet effect is present also for very low frequencies.
description: 4 pages, 4 figures
title: The monstrous subject in the sixteenth century: the importance of The Twelve Articles of the Upper Swabian Peasants for reconciling the contemporary image in politics
Creators: name: Trayner, Jonathan
Publisher: name: University of Reading
Year: 2019

description: This practice-based PhD is presented in two parts; a written thesis and a series of artworks. The thesis involves an examination of the 16th century German pamphlet The Twelve Articles of the Upper Swabian Peasants, with the aim of uncovering the potential relevance of this material for understanding the wider relationship between art and politics. The artworks are presented as an opera performance based on Thomas Munzer Berta Lask's 1925 play about the Peasants' War. The opera is accompanied by a series of relief prints that illustrate the libretto; the music and images present the peasants of 1525 as robots in an exploration of the question of emergent political subjectivity in a potential, future, servile underclass. This is a parallel enquiry, presented in two separate volumes, addressing ideas of political and aesthetic agency. These concepts are explored and tested in the distinct methodologies of art/historical discourse and art production, in direct response to my research question: Can the emergence of dissensual political subjectivity be articulated visually? Unlike other previous studies of The Twelve Articles the thesis concentrates on the frontispiece illustrations, and the other visual qualities of the pamphlet. These illustrations are compared to the Bundschuh banners of 1500-20, and the distinctive costume of the mercenary Landsknechte who shared a socio-economic background with the peasants whose demands formed the basis of The Twelve Articles. This material is discussed using the aesthetic theories of Jacques Ranciere, Felix Gauttari, and Mikhail Bakhtin, and the idea of universalising signifiers proposed by Ernesto Laclau. The audience and readership, layout, and typography of The Twelve Articles are all analysed before the three main types of frontispiece are discussed: demonstrating the conclusion that the various editions of the pamphlet were an important expression of the peasants' agency and their emergence as a political subject.
Batch-Incremental Triplet Sampling for Training Triplet Networks Using Bayesian Updating Theorem
Creators: name: Sikaroudi, Milad
name: Ghojogh, Benyamin
name: Karray, Fakhri
name: Crowley, Mark
name: Tizhoosh, H. R.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Machine Learning (stat.ML)
subject: Computer Vision and Pattern Recognition (cs.CV)
subject: Machine Learning (cs.LG)
subject: Image and Video Processing (eess.IV)
subject: FOS: Computer and information sciences
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: Variants of Triplet networks are robust entities for learning a discriminative embedding subspace. There exist different triplet mining approaches for selecting the most suitable training triplets. Some of these mining methods rely on the extreme distances between instances, and some others make use of sampling. However, sampling from stochastic distributions of data rather than sampling merely from the existing embedding instances can provide more discriminative information. In this work, we sample triplets from distributions of data rather than from existing instances. We consider a multivariate normal distribution for the embedding of each class. Using Bayesian updating and conjugate priors, we update the distributions of classes dynamically by receiving the new mini-batches of training data. The proposed triplet mining with Bayesian updating can be used with any triplet-based loss function, e.g., triplet-loss or Neighborhood Component Analysis (NCA) loss. Accordingly, Our triplet mining approaches are called Bayesian Updating Triplet (BUT) and Bayesian Updating NCA (BUNCA), depending on which loss function is being used. Experimental results on two public datasets, namely MNIST and histopathology colorectal cancer (CRC), substantiate the effectiveness of the proposed triplet mining method.
description: Accepted for presentation at the 25th International Conference on Pattern Recognition (ICPR), IEEE, 2020. The first two authors contributed equally to this work
Nasalance in adolescents with autism spectrum disorders
Creators: name: Kasthurirathne, Rachel
name: Forrest, Karen
name: Ross, Jared
name: Patel, Rita
Publisher: name: Taylor & Francis
Year: 2019
Subjects: subject: Biochemistry
subject: Medicine
subject: Neuroscience
subject: Physiology
subject: FOS: Biological sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified

description: Purpose: Listener judgments indicate atypical nasal resonance in individuals with Autism Spectrum Disorders (ASD); however, listener perceptions are susceptible to bias and may give unreliable information about a speaker’s production of nasal resonance. The current study used Nasometry to obtain an objective estimation of nasal resonance among adolescents with ASD and neurotypical controls. Method: The Nasometer II 6450 (PENTAX Medical, Lincoln Park, New Jersey) was used to collect nasalance from adolescents aged 15–17 years with ASD (n = 11) and matched controls (n = 11) across two separate speech tasks: (1) passage reading and (2) spontaneous speech. Result: Adolescents with ASD evidenced significantly higher nasalance scores compared to controls, particularly in the passage loaded with bilabial plosives and some nasals (Bobby) as well as non-nasal words extracted from spontaneous speech. In addition, adolescents with ASD had significantly higher nasalance ratios than controls. Significant group differences were driven by a subset of participants with ASD. Conclusion: Perceptual judgements of nasality noted in previous autism studies are quantified by an increase in nasal energy compared to oral energy. The current data suggest hypernasality is present in a subset of people with ASD rather than being a general feature of speech in autism.
Decaying cosmological parameter in the early universe from NKK theory of gravity
Creators: name: Bellini, Mauricio
Publisher: name: arXiv
Year: 2005
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Astrophysics (astro-ph)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Using a formalism recently introduced we study the decaying of the cosmological parameter during the early evolution of an universe, whose evolution is governed by a vacuum equation of state. We use a stochastic approach in a nonperturbative treatment of the inflaton field from a Noncompact Kaluza-Klein (NKK) theory, to study the evolution of energy density fluctuations in the early universe.
description: version accepted in Physics Letters B
"HIKOYACHI" VA "MAVHUM MUALLIF" TUSHUNCHALARI (OʻTKIR HOSHIMOV ASARLARI MISOLIDA)
Creators: name: Hamroyeva, Farida
Publisher: name: Zenodo
Year: 2024

description: Hikoya va hikoyachi atamalari uzoq yillardan beri tadqiqotchilarning diqqatini totrib kelmoqda.  Adabiyotshunoslikda hikoyachi ba’zan rivoyatchi ham deyiladi. Hikoya va rivoyat aslida bir-biridan farq qiladigan ikki so‘z bo‘lsa ham, adabiyotda “hikoyachi” va “rivoyatchi” atamalari bitta ma’noda ishlatiladi, chunki rivoyatsiz hikoya bo‘lmaydi. Hikoyachi orqali biz hikoyani va uning qahramonlarni bilamiz.
ALMA observations of transient heating in a solar active region
Creators: name: Santos, J. M. da Silva
name: Rodríguez, J. de la Cruz
name: White, S. M.
name: Leenaarts, J.
name: Vissers, G. J. M.
name: Hansteen, V. H.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We aim to investigate the temperature enhancements and formation heights of impulsive heating phenomena in solar active-regions such as Ellerman bombs (EBs), ultraviolet bursts (UVBs), and flaring active-region fibrils (FAFs) using interferometric observations in the millimeter (mm) continuum provided by the Atacama Large Millimeter/submillimeter Array (ALMA). We examined 3 mm signatures of heating events identified in Solar Dynamics Observatory (SDO) observations of an active region and compared the results with synthetic spectra from a 3D radiative magnetohydrodynamic simulation. We estimated the contribution from the corona to the mm brightness using differential emission measure analysis. We report the null detection of EBs in the 3 mm continuum at $\sim1.2$" spatial resolution, which is evidence that they are sub-canopy events that do not significantly contribute to heating the upper chromosphere. In contrast, we find the active region to be populated with multiple compact, bright, flickering mm bursts -- reminiscent of UVBs. The high brightness temperatures of up to $\sim14200$ K in some events have a significant contribution (up to $\sim$7%) from the corona. We also detect FAF-like events in the 3 mm continuum that show rapid motions of $>10000\,$K plasma launched with high plane-of-sky velocities ($37-340\rm\,km\,s^{-1}$) from bright kernels. The mm FAFs are the brightest class of warm canopy fibrils that connect magnetic regions of opposite polarities. The simulation confirms that ALMA should be able to detect the mm counterparts of UVBs and small flares and thus provide a complementary diagnostic for localized heating in the solar chromosphere.
description: revised; accepted in Astronomy & Astrophysics
Angular momentum conservation in counter-propagating vectorially structured light
Creators: name: Li, Hang
name: Rodriguez-Fajardo, Valeria
name: Chen, Peifeng
name: Forbes, Andrew
Publisher: name: arXiv
Year: 2020
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: It is well-known that electric spin angular momentum and electric orbital angular momentum are conserved under paraxial propagation of travelling waves in free-space. Here we study the electric and magnetic angular momentum in counter-propagating waves and show both theoretically and experimentally that neither component alone is conserved except in special cases. We attribute this non-conservation to spin-spin and orbit-orbit coupling between the electric and magnetic fields. This work generalises previous findings based on travelling waves, explains the apparent spin-orbit coupling in counter-propagating paraxial light, and broadens our understanding of angular momentum conservation in arbitrary structured light waves.
Observation of New Hadronic $ψ(2S)$ Decays at CLEO
Creators: name: Huang, G. S.
Publisher: name: arXiv
Year: 2004
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: Using 5.46 pb$^{-1}$ of $e^+e^-$ annihilation data collected at the $ψ(2S)$ with the CLEO detector we have observed a variety of new hadronic decay modes of the $ψ(2S)$. A comprehensive set of branching ratios and upper limits is presented.
description: 4 pages. Talk given at DPF 2004: Annual Meeting of the Division of Particles and Fields (DPF) of the American Physical Society (APS), Riverside, California, 26-31 Aug 2004