cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
2.5-MHD models of circumstellar discs around FS~CMa post-mergers : II. Stationary accretion stage
Creators: name: Moranchel-Basurto, A.
name: Korčáková, D.
name: Chametla, R. O.
Publisher: name: arXiv
Year: 2024
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We study the star-disc interaction in the presence of the strong magnetic field ($B_\star=6.2kG$) of a slowly rotating star. This situation describes a post-merger of the spectral type B and has not been previously investigated. We perform a set of resistive and viscosity $2.5D$-magnetohydrodynamical simulations using the PLUTO code. Based on our previous work, we consider the initial gas disc density $ρ_{d0}=10^{-13}\mathrm{gcm}^{-3}$ since it describes the conditions around IRAS 17449+2320 well. We find that the fall of gas towards the star occurs in the mid-plane, and remarkably, intermittent backflow takes place in the mid-plane in all of our models for $R\geq10R_\star$. However, we do not rule out that the funnel effect may occur and cause the accretion closer to the poles. Also, when larger values of viscosity ($α_ν=1$) and stellar rotation rate ($δ_\star=0.2$) are considered, we find that the disc exhibits a thickening which is characteristic of FS~CMa-type stellar objects. Additionally, we find that the poloidal magnetic field lines twist over short periods of time, leading to magnetic reconnection causing coronal heating that could explain the presence of the Raman lines found observationally in several FS~CMa stars. Lastly, we find the formation of several knots in the magnetic field lines near and in the mid-plane of the disc which produce perturbations in the density and velocity components, as well as the formation of shallow gaps whose position depends on the inflation of the magnetic field lines.
description: 10 pages, 9 figures
Torsional waves propagation in an initially stressed dissipative cylinder
Creators: name: Selim, M. M.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Mathematical Physics (math-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences
subject: 00A69

description: The present paper has been framed to show the effect of damping on the propagation of torsional waves in an initially stressed, dissipative, incompressible cylinder of infinite length. A governing equation has been formulated on Biot's incremental deformation theory. The velocities of torsional waves are obtained as complex ones, in which real part gives the phase velocity of propagation and corresponding imaginary part gives the damping. The study reveals that the damping of the medium has strong effect in the propagation of torsional wave. Since every medium has damping so it is more realistic to use the damped wave equation instead of the undamped wave equation. The study also shows that the velocity of propagation of such waves depend on the presence of initial stress. The influences of damping and initial stresses are shown separately.
description: 9 pages; http://faculty.ksu.edu.sa/mmselim
Reflections on Gender Analyses of Bibliographic Corpora
Creators: name: Mihaljević, Helena
name: Tullney, Marco
name: Santamaría, Lucía
name: Steinfeldt, Christian
Publisher: name: Humboldt-Universität zu Berlin
Year: 2019
Subjects: subject: Geschlechterforschung
subject: Informatik
subject: Transsexualität
subject: 070 Publizistische Medien, Journalismus, Verlagswesen
subject: Big Data
subject: Geschlechterbinarität
subject: Bibliometrie
subject: Publizieren

description: The interplay between an academic's gender and their scholarly output is a riveting topic at the intersection of scientometrics, data science, gender studies, and sociology. Its effects can be studied to analyze the role of gender in research productivity, tenure and promotion standards, collaboration and networks, or scientific impact, among others. The typical methodology in this field of research is based on a number of assumptions that are customarily not discussed in detail in the relevant literature, but undoubtedly merit a critical examination. Presumably the most confronting aspect is the categorization of gender. An author's gender is typically inferred from their name, further reduced to a binary feature by an algorithmic procedure. This and subsequent data processing steps introduce biases whose effects are hard to estimate. In this report we describe said problems and discuss the reception and interplay of this line of research within the field. We also outline the effect of obstacles, such as non-availability of data and code for transparent communication. Building on our research on gender effects on scientific publications, we challenge the prevailing methodology in the field and offer a critical reflection on some of its flaws and pitfalls. Our observations are meant to open up the discussion around the need and feasibility of more elaborated approaches to tackle gender in conjunction with analyses of bibliographic sources.
title: ÐÑÑ Ð³Ð°Ð»ÑÐµÑÑÐºÐ¸Ð¹ ÑÑÐµÑ Ð¿Ð¾ÑÑÑÐ¿Ð»ÐµÐ½Ð¸Ñ Ð¸ Ð²ÑÐ±ÑÑÐ¸Ñ Ð¾ÑÐ½Ð¾Ð²Ð½ÑÑ ÑÑÐµÐ´ÑÑÐ² Ð² ÑÐ¸ÑÑÐµÐ¼Ðµ ÑÐ¾ÑÐ¼Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð¸Ð½ÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð¸ Ð´Ð»Ñ ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ Ð¾ÑÐ³Ð°Ð½Ð¸Ð·Ð°ÑÐ¸ÐµÐ¹
title: Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÑÐºÐ°Ñ ÑÐ°Ð±Ð¾ÑÐ°
titleType: Subtitle
Creators: name: ÐÐ°ÑÑÐ¸Ð½Ð°, Ð®Ð»Ð¸Ñ
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2017
Subjects: Ð¾ÑÐ½Ð¾Ð²Ð½ÑÐµ ÑÑÐµÐ´ÑÑÐ²Ð°
ÑÑÐµÑ Ð¿Ð¾ÑÑÑÐ¿Ð»ÐµÐ½Ð¸Ñ
ÑÑÐµÑ Ð²ÑÐ±ÑÑÐ¸Ñ
Ð°Ð¼Ð¾ÑÑÐ¸Ð·Ð°ÑÐ¸Ñ Ð¾ÑÐ½Ð¾Ð²Ð½ÑÑ ÑÑÐµÐ´ÑÑÐ²
Ð¾ÑÐµÐ½ÐºÐ° Ð¾ÑÐ½Ð¾Ð²Ð½ÑÑ ÑÑÐµÐ´ÑÑÐ²

description: ÐÐ±ÑÐµÐºÑÐ¾Ð¼ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÐ²Ð»ÑÐµÑÑÑ ÐÐÐ Â«ÐÐµÑÐ½Ð¸Ð¹ ÑÐ°Ð´Â». Ð¦ÐµÐ»ÑÑ Ð²ÑÐ¿ÑÑÐºÐ½Ð¾Ð¹ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ ÑÐ²Ð»ÑÐµÑÑÑ ÑÐ³Ð»ÑÐ±Ð»ÐµÐ½Ð½Ð¾Ðµ Ð¸Ð·ÑÑÐµÐ½Ð¸Ðµ Ð¿Ð¾ÑÑÐ´ÐºÐ° ÑÑÐµÑÐ° Ð¿Ð¾ÑÑÑÐ¿Ð»ÐµÐ½Ð¸Ñ Ð¸ Ð²ÑÐ±ÑÑÐ¸Ñ Ð¾ÑÐ½Ð¾Ð²Ð½ÑÑ ÑÑÐµÐ´ÑÑÐ² Ð² Ð¾ÑÐ³Ð°Ð½Ð¸Ð·Ð°ÑÐ¸Ð¸. Ð Ð¿ÑÐ¾ÑÐµÑÑÐµ Ð²ÑÐ¿Ð¾Ð»Ð½ÐµÐ½Ð¸Ñ ÑÐ°Ð±Ð¾ÑÑ Ð±ÑÐ»Ð¾ Ð¸Ð·ÑÑÐµÐ½Ð¾ Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð¸Ðµ, ÐºÐ»Ð°ÑÑÐ¸ÑÐ¸ÐºÐ°ÑÐ¸Ñ Ð¾ÑÐ½Ð¾Ð²Ð½ÑÑ ÑÑÐµÐ´ÑÑÐ² Ð¸ Ð¾ÑÐ¾Ð±ÐµÐ½Ð½Ð¾ÑÑÐ¸ Ð¸Ñ ÑÑÐµÑÐ°, ÑÐ°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ð¾ Ð½Ð¾ÑÐ¼Ð°ÑÐ¸Ð²Ð½Ð¾-Ð¿ÑÐ°Ð²Ð¾Ð²Ð¾Ðµ ÑÐµÐ³ÑÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ ÑÑÐµÑÐ° Ð¾ÑÐ½Ð¾Ð²Ð½ÑÑ ÑÑÐµÐ´ÑÑÐ² Ð¸ ÑÐ¿Ð¾ÑÐ¾Ð±Ñ Ð½Ð°ÑÐ¸ÑÐ»ÐµÐ½Ð¸Ñ Ð°Ð¼Ð¾ÑÑÐ¸Ð·Ð°ÑÐ¸Ð¸. ÐÐ° Ð¾ÑÐ½Ð¾Ð²Ð°Ð½Ð¸Ð¸ Ð´Ð°Ð½Ð½ÑÑ Ð¾ÑÑÐµÑÐ½Ð¾ÑÑÐ¸ ÐÐÐ Â«ÐÐµÑÐ½Ð¸Ð¹ ÑÐ°Ð´Â» Ð¿ÑÐ¾Ð¸Ð·Ð²ÐµÐ´ÐµÐ½ Ð°Ð½Ð°Ð»Ð¸Ð· ÑÐºÐ¾Ð½Ð¾Ð¼Ð¸ÑÐµÑÐºÐ¾Ð¹ ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÐ¸ Ð´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÐ¸ Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ñ, Ð¸Ð·ÑÑÐµÐ½ Ð¿Ð¾ÑÑÐ´Ð¾Ðº ÑÑÐµÑÐ° Ð¿Ð¾ÑÑÑÐ¿Ð»ÐµÐ½Ð¸Ñ Ð¸ Ð²ÑÐ±ÑÑÐ¸Ñ Ð¾ÑÐ½Ð¾Ð²Ð½ÑÑ ÑÑÐµÐ´ÑÑÐ² Ð¾ÑÐ³Ð°Ð½Ð¸Ð·Ð°ÑÐ¸Ð¸. ÐÑÐ¾Ð²ÐµÐ´ÐµÐ½ Ð°Ð½Ð°Ð»Ð¸Ð· ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÐ¸ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸Ñ Ð¾ÑÐ½Ð¾Ð²Ð½ÑÑ ÑÑÐµÐ´ÑÑÐ², Ð¾Ð¿Ð¸ÑÐ°Ð½Ñ Ð²Ð¾Ð·Ð¼Ð¾Ð¶Ð½ÑÐµ Ð¼ÐµÑÐ¾Ð¿ÑÐ¸ÑÑÐ¸Ñ Ð¿Ð¾ ÑÐ¾Ð²ÐµÑÑÐµÐ½ÑÑÐ²Ð¾Ð²Ð°Ð½Ð¸Ñ Ð±ÑÑÐ³Ð°Ð»ÑÐµÑÑÐºÐ¾Ð³Ð¾ ÑÑÐµÑÐ°.
Using branching processes in nuclei to reveal dynamics of large-angle, two-body scattering
Creators: name: Kumano, S.
name: Strikman, M.
Publisher: name: arXiv
Year: 2009
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We demonstrate that hard branching 2\to 3 particle processes with nuclei provide an effective way to determine the momentum transfers needed for effects of point-like configurations to dominate large angle 2\to 2 processes. In contrast with previously proposed approaches, the discussed reaction allows the effects of the transverse size of configurations to be decoupled from effects of the space-time evolution of these configurations.
description: 13 pages, 6 figures, expanded version published in Physics Letters B
title: Ð¡Ð¾Ð²ÐµÑÑÐµÐ½ÑÑÐ²Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð¿ÑÐ°ÐºÑÐ¸ÐºÐ¸ ÐºÑÐµÐ´Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ ÑÑÐ¸Ð´Ð¸ÑÐµÑÐºÐ¸Ñ Ð»Ð¸Ñ ÐºÐ¾Ð¼Ð¼ÐµÑÑÐµÑÐºÐ¸Ð¼Ð¸ Ð±Ð°Ð½ÐºÐ°Ð¼Ð¸
title: Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÑÐºÐ°Ñ ÑÐ°Ð±Ð¾ÑÐ°
titleType: Subtitle
Creators: name: ÐÑÑÐ¸Ð»Ð¾Ð²Ð°, Ð ÐµÐ³Ð¸Ð½Ð°
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2016
Subjects: ÐºÑÐµÐ´Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ
ÐºÐ¾Ð¼Ð¼ÐµÑÑÐµÑÐºÐ¸Ðµ Ð±Ð°Ð½ÐºÐ¸
ÑÑÐ¸Ð´Ð¸ÑÐµÑÐºÐ¸Ðµ Ð»Ð¸ÑÐ°
lending
commercial banks
juridical persons

description: Ð ÑÐ°Ð±Ð¾ÑÐµ ÑÐ°ÑÑÐ¼Ð°ÑÑÐ¸Ð²Ð°ÑÑÑÑ ÑÐµÐ¾ÑÐµÑÐ¸ÑÐµÑÐºÐ¸Ðµ Ð¾ÑÐ½Ð¾Ð²Ñ ÐºÑÐµÐ´Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ ÑÑÐ¸Ð´Ð¸ÑÐµÑÐºÐ¸Ñ Ð»Ð¸Ñ, Ð½Ð¾ÑÐ¼Ð°ÑÐ¸Ð²Ð½Ð¾-Ð¿ÑÐ°Ð²Ð¾Ð²Ð¾Ðµ ÑÐµÐ³ÑÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ð¸ Ð´Ð¸Ð½Ð°Ð¼Ð¸ÐºÐ° ÑÐ°Ð·Ð²Ð¸ÑÐ¸Ñ ÑÑÐ½ÐºÐ° ÐºÑÐµÐ´Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ ÑÑÐ¸Ð´Ð¸ÑÐµÑÐºÐ¸Ñ Ð»Ð¸Ñ Ð² Ð Ð¾ÑÑÐ¸Ð¹ÑÐºÐ¾Ð¹ Ð¤ÐµÐ´ÐµÑÐ°ÑÐ¸Ð¸. ÐÑÐ¾Ð²Ð¾Ð´Ð¸ÑÑÑ Ð¾ÑÐµÐ½ÐºÐ° ÑÐ¸Ð½Ð°Ð½ÑÐ¾Ð²Ð¾Ð³Ð¾ ÑÐ¾ÑÑÐ¾ÑÐ½Ð¸Ñ ÐÐÐ "Ð­Ð½ÐµÑÐ³Ð¾Ð¼Ð°ÑÐ±Ð°Ð½Ðº", ÑÐ°ÑÑÐ¼Ð°ÑÑÐ¸Ð²Ð°ÑÑÑÑ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ñ ÐºÑÐµÐ´Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ ÑÑÐ¸Ð´Ð¸ÑÐµÑÐºÐ¸Ñ Ð»Ð¸Ñ, ÑÑÑÑÐºÑÑÑÐ° ÐºÑÐµÐ´Ð¸ÑÐ½Ð¾Ð³Ð¾ Ð¿Ð¾ÑÑÑÐµÐ»Ñ, Ð° ÑÐ°ÐºÐ¶Ðµ Ð¼ÐµÑÐ¾Ð´Ð¸ÐºÐ° Ð¾ÑÐµÐ½ÐºÐ¸ ÐºÑÐµÐ´Ð¸ÑÐ¾ÑÐ¿Ð¾ÑÐ¾Ð±Ð½Ð¾ÑÑÐ¸ Ð·Ð°ÐµÐ¼ÑÐ¸ÐºÐ° Ð² ÐÐÐ "Ð­Ð½ÐµÑÐ³Ð¾Ð¼Ð°ÑÐ±Ð°Ð½Ðº". Ð Ð°Ð·ÑÐ°Ð±Ð°ÑÑÐ²Ð°ÐµÑÑÑ ÑÑÐ´ ÑÐµÐºÐ¾Ð¼ÐµÐ½Ð´Ð°ÑÐ¸Ð¹ Ð¿Ð¾ ÑÐ¾Ð²ÐµÑÑÐµÐ½ÑÑÐ²Ð¾Ð²Ð°Ð½Ð¸Ñ Ð¿ÑÐ°ÐºÑÐ¸ÐºÐ¸ ÐºÑÐµÐ´Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ ÑÑÐ¸Ð´Ð¸ÑÐµÑÐºÐ¸Ñ Ð»Ð¸Ñ Ð² ÐÐÐ "Ð­Ð½ÐµÑÐ³Ð¾Ð¼Ð°ÑÐ±Ð°Ð½Ðº".
description: The paper deals with the theoretical foundations of corporate lending, legal regulation and the dynamics of the market of crediting legal entities in the Russian Federation. An evaluation of the financial condition of PJSC "Energomashbank" considered corporate lending program, the structure of the loan portfolio, as well as the method of evaluating the creditworthiness of the borrower in PJSC "Energomashbank". It developed a number of recommendations for improving the lending practices of legal entities in PJSC "Energomashbank".
title: Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° ÑÐµÑ Ð½Ð¾Ð»Ð¾Ð³Ð¸Ð¸ ÑÐ±Ð¾ÑÐºÐ¸ Ð¸ ÑÐ²Ð°ÑÐºÐ¸ Ð´Ð¸Ð°ÑÑÐ°Ð³Ð¼Ñ ÑÑÑÐ±Ð¸Ð½Ñ
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
Creators: name: Ð¡Ð°ÑÐ¾Ð½Ð¾Ð², ÐÐ¸ÐºÐ¾Ð»Ð°Ð¹
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2018
Subjects: Ð¿Ð°ÑÐ¾Ð²ÑÐµ ÑÑÑÐ±Ð¸Ð½Ñ
ÑÐ²Ð°ÑÐ¾ÑÐ½ÑÐ¹ Ð¿ÑÐ¾ÑÐµÑÑ
Ð¿Ð¾Ð»ÑÐ°Ð²ÑÐ¾Ð¼Ð°ÑÐ¸ÑÐµÑÐºÐ°Ñ ÑÐ²Ð°ÑÐºÐ°
ÑÐ³Ð»ÐµÐºÐ¸ÑÐ»ÑÐ¹ Ð³Ð°Ð·
ÑÐ²Ð°ÑÐ¾ÑÐ½Ð°Ñ Ð¿ÑÐ¾Ð²Ð¾Ð»Ð¾ÐºÐ°

description: Ð Ð²ÑÐ¿ÑÑÐºÐ½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ Ð¿ÑÐµÐ´ÑÑÐ°Ð²Ð»ÐµÐ½Ð° ÐºÑÐ°ÑÐºÐ°Ñ Ð¸ÑÑÐ¾ÑÐ¸ÑÐµÑÐºÐ°Ñ ÑÐ¿ÑÐ°Ð²ÐºÐ° Ð¾ ÑÐ¾Ð·Ð´Ð°Ð½Ð¸Ð¸ Ð¿ÐµÑÐ²ÑÑ Ð¿Ð°ÑÐ¾Ð²ÑÑ ÑÑÑÐ±Ð¸Ð½ Ð¸ Ð¾Ð± Ð¸Ñ Ð·Ð½Ð°ÑÐµÐ½Ð¸Ð¸ Ð² ÑÐ¾Ð²ÑÐµÐ¼ÐµÐ½Ð½Ð¾Ð¼ Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´ÑÑÐ²Ðµ; ÑÐ°ÑÑÐ¼Ð°ÑÑÐ¸Ð²Ð°ÐµÑÑÑ ÑÑÑÐ¾ÐµÐ½Ð¸Ðµ Ð¸ Ð¾ÑÐ¾Ð±ÐµÐ½Ð½Ð¾ÑÑÐ¸ Ð¿Ð°ÑÐ¾Ð²Ð¾Ð¹ ÑÑÑÐ±Ð¸Ð½Ñ Ð300. Ð Ð°Ð±Ð¾ÑÐµ Ð¾Ð±Ð¾ÑÐ½Ð¾Ð²ÑÐ²Ð°ÐµÑÑÑ Ð²ÑÐ±Ð¾Ñ ÑÐ¿Ð¾ÑÐ¾Ð±Ð¾Ð² ÑÐ²Ð°ÑÐºÐ¸, Ð¾ÑÐ½Ð¾Ð²Ð½ÑÑ Ð¸ ÑÐ²Ð°ÑÐ¾ÑÐ½ÑÑ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ð¾Ð², Ð¾Ð±Ð¾ÑÑÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ Ð¸ ÑÐ²Ð°ÑÐ¾ÑÐ½Ð¾Ð¹ Ð¾ÑÐ½Ð°ÑÑÐºÐ¸, Ð¿ÑÐ¸Ð²Ð¾Ð´Ð¸ÑÑÑ ÑÐ°ÑÑÐµÑ ÑÐ°ÑÑÐ¾Ð´Ð° ÑÐ²Ð°ÑÐ¾ÑÐ½ÑÑ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ð¾Ð²; Ð¿Ð¾ÑÑÐ°Ð¿Ð½Ð¾ Ð¾Ð¿Ð¸ÑÑÐ²Ð°ÐµÑÑÑ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸ÑÐµÑÐºÐ¸Ð¹ Ð¿ÑÐ¾ÑÐµÑÑ ÑÐ±Ð¾ÑÐºÐ¸ Ð¸ ÑÐ²Ð°ÑÐºÐ¸ Ð´Ð¸Ð°ÑÑÐ°Ð³Ð¼Ñ Ð²ÑÐ¾ÑÐ¾Ð¹ ÑÑÑÐ¿ÐµÐ½Ð¸ Ð¦ÐÐ Ð¿Ð°ÑÐ¾Ð²Ð¾Ð¹ ÑÑÑÐ±Ð¸Ð½Ñ Ð-300. Ð Ð²ÑÐ¿ÑÑÐºÐ½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ ÑÐ°ÑÑÐ¼Ð°ÑÑÐ¸Ð²Ð°ÑÑÑÑ Ð¿ÑÐ¸Ð¼ÐµÐ½ÑÐµÐ¼ÑÐµ Ð¼ÐµÑÐ¾Ð´Ñ Ð½ÐµÑÐ°Ð·ÑÑÑÐ°ÑÑÐµÐ³Ð¾ ÐºÐ¾Ð½ÑÑÐ¾Ð»Ñ ÐºÐ°ÑÐµÑÑÐ²Ð° ÑÐ²Ð°ÑÐ½ÑÑ ÑÐ¾ÐµÐ´Ð¸Ð½ÐµÐ½Ð¸Ð¹, Ð¿ÑÐ¾Ð²Ð¾Ð´Ð¸ÑÑÑ ÑÐ°ÑÑÐµÑ ÑÐµÐ¶Ð¸Ð¼Ð¾Ð² ÑÑÑÐ½Ð¾Ð¹ Ð´ÑÐ³Ð¾Ð²Ð¾Ð¹ ÑÐ²Ð°ÑÐºÐ¸ ÑÑÑÑÐ½ÑÐ¼Ð¸ ÑÐ»ÐµÐºÑÑÐ¾Ð´Ð°Ð¼Ð¸ Ð¸ Ð¿Ð¾Ð»ÑÐ°Ð²ÑÐ¾Ð¼Ð°ÑÐ¸ÑÐµÑÐºÐ¾Ð¹ ÑÐ²Ð°ÑÐºÐ¸ Ð² ÑÑÐµÐ´Ðµ ÑÐ³Ð»ÐµÐºÐ¸ÑÐ»Ð¾Ð³Ð¾ Ð³Ð°Ð·Ð°; Ð¾Ð¿Ð¸ÑÑÐ²Ð°ÐµÑÑÑ Ð±ÐµÐ·Ð¾Ð¿Ð°ÑÐ½Ð¾ÑÑÑ Ð¶Ð¸Ð·Ð½ÐµÐ´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÐ¸, ÑÑÐµÐ±Ð¾Ð²Ð°Ð½Ð¸Ñ Ðº Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´ÑÑÐ²ÐµÐ½Ð½ÑÐ¼ Ð¿Ð¾Ð¼ÐµÑÐµÐ½Ð¸ÑÐ¼ Ð¸ ÑÐµÑÐ½Ð¸ÐºÐ¸ Ð±ÐµÐ·Ð¾Ð¿Ð°ÑÐ½Ð¾ÑÑÐ¸ Ð¿ÑÐ¸ Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð¸Ðµ ÑÐ²Ð°ÑÐ¾ÑÐ½ÑÑ ÑÐ°Ð±Ð¾Ñ.
Hardware Phi-1.5B: A Large Language Model Encodes Hardware Domain Specific Knowledge
Creators: name: Fu, Weimin
name: Li, Shijie
name: Zhao, Yifang
name: Ma, Haocheng
name: Dutta, Raj
name: Zhang, Xuan
name: Yang, Kaichen
name: Jin, Yier
name: Guo, Xiaolong
Publisher: name: arXiv
Year: 2024
Subjects: subject: Computation and Language (cs.CL)
subject: Artificial Intelligence (cs.AI)
subject: Hardware Architecture (cs.AR)
subject: FOS: Computer and information sciences

description: In the rapidly evolving semiconductor industry, where research, design, verification, and manufacturing are intricately linked, the potential of Large Language Models to revolutionize hardware design and security verification is immense. The primary challenge, however, lies in the complexity of hardware specific issues that are not adequately addressed by the natural language or software code knowledge typically acquired during the pretraining stage. Additionally, the scarcity of datasets specific to the hardware domain poses a significant hurdle in developing a foundational model. Addressing these challenges, this paper introduces Hardware Phi 1.5B, an innovative large language model specifically tailored for the hardware domain of the semiconductor industry. We have developed a specialized, tiered dataset comprising small, medium, and large subsets and focused our efforts on pretraining using the medium dataset. This approach harnesses the compact yet efficient architecture of the Phi 1.5B model. The creation of this first pretrained, hardware domain specific large language model marks a significant advancement, offering improved performance in hardware design and verification tasks and illustrating a promising path forward for AI applications in the semiconductor sector.
description: 6 pages, 6 figures
title: Ð¡Ð¾Ð·Ð´Ð°Ð½Ð¸Ðµ Ð¾Ð±ÑÐµÐ´Ð¸Ð½ÐµÐ½Ð½Ð¾Ð¹ Ð¸Ð½ÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ ÑÐµÑÐ¸ ÑÐ¾ÑÐµÐº Ð¿ÑÐ¾Ð´Ð°Ð¶
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
Creators: name: ÐÑÐ·Ð½ÐµÑÐ¾Ð², ÐÐ¾Ð½ÑÑÐ°Ð½ÑÐ¸Ð½
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2018
Subjects: ÑÐµÑÐµÐ²Ð°Ñ Ð¸Ð½ÑÑÐ°ÑÑÑÑÐºÑÑÑÐ°
ÑÑÑÑÐºÑÑÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð½Ð°Ñ ÐºÐ°Ð±ÐµÐ»ÑÐ½Ð°Ñ ÑÐµÑÑ
Ð»Ð¾ÐºÐ°Ð»ÑÐ½Ð¾-Ð²ÑÑÐ¸ÑÐ»Ð¸ÑÐµÐ»ÑÐ½Ð°Ñ ÑÐµÑÑ
Ð¸Ð½ÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ Ð±ÐµÐ·Ð¾Ð¿Ð°ÑÐ½Ð¾ÑÑÑ
ÑÐµÑÐ²ÐµÑÐ½Ð¾Ðµ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð½Ð¾Ðµ Ð¾Ð±ÐµÑÐ¿ÐµÑÐµÐ½Ð¸Ðµ

description: Ð Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ Ð²ÑÐ¿Ð¾Ð»Ð½ÐµÐ½ Ð¿ÑÐ¾ÐµÐºÑ ÑÐ¾Ð·Ð´Ð°Ð½Ð¸Ñ ÑÐµÑÐµÐ²Ð¾Ð¹ Ð¸Ð½ÑÑÐ°ÑÑÑÑÐºÑÑÑÑ Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ñ Ð² ÑÐ¾Ð¾ÑÐ²ÐµÑÑÑÐ²Ð¸Ð¸ Ñ Ð¼Ð°ÑÑÑÐ°Ð±Ð°Ð¼Ð¸ Ð¸ Ð·Ð°Ð´Ð°ÑÐ°Ð¼Ð¸ Ð¾ÑÐ³Ð°Ð½Ð¸Ð·Ð°ÑÐ¸Ð¸, Ð²ÑÐ±ÑÐ°Ð½Ñ Ð½Ð°Ð¸Ð±Ð¾Ð»ÐµÐµ Ð°ÐºÑÑÐ°Ð»ÑÐ½ÑÐµ Ð¸ Ð¾Ð¿ÑÐ¸Ð¼Ð°Ð»ÑÐ½ÑÐµ ÑÐµÑÐµÐ½Ð¸Ñ Ð¾ÑÐ½Ð¾ÑÐ¸ÑÐµÐ»ÑÐ½Ð¾ ÑÐ¾Ð·Ð´Ð°Ð½Ð¸Ñ ÐºÐ°Ð±ÐµÐ»ÑÐ½Ð¾Ð¹ ÑÐµÑÐ¸ Ð¸ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸Ñ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð½Ð¾Ð³Ð¾ Ð¾Ð±ÐµÑÐ¿ÐµÑÐµÐ½Ð¸Ñ Ð´Ð»Ñ ÑÐµÑÐ²ÐµÑÐ¾Ð² Ð¸ Ð¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°ÑÐµÐ»ÐµÐ¹. ÐÐ¾ÐºÐ°Ð·Ð°Ð½Ñ ÑÐ¸Ð¿Ð¾Ð²ÑÐµ ÑÐµÑÐµÐ½Ð¸Ñ Ð²Ð¾Ð¿ÑÐ¾ÑÐ¾Ð² Ð¸Ð½ÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ Ð±ÐµÐ·Ð¾Ð¿Ð°ÑÐ½Ð¾ÑÑÐ¸, Ð±ÑÑÑÑÐ¾Ð´ÐµÐ¹ÑÑÐ²Ð¸Ñ Ð¸ Ð¼Ð°ÑÑÑÐ°Ð±Ð¸ÑÑÐµÐ¼Ð¾ÑÑÐ¸ ÑÐµÑÐ¸.
title: ÐÐ½Ð°Ð»Ð¸Ð· Ð¿ÑÐ¸Ð·Ð½Ð°ÐºÐ¾Ð² Ð±Ð°Ð½ÐºÑÐ¾ÑÑÑÐ²Ð° Ð¿Ð¾ Ð¿Ð¾ÐºÐ°Ð·Ð°ÑÐµÐ»ÑÐ¼ Ð¾ÑÑÐµÑÐ½Ð¾ÑÑÐ¸ Ð¼Ð°Ð»ÑÑ Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ð¹ ÑÐµÐ»ÑÑÐºÐ¾Ð³Ð¾ Ñ Ð¾Ð·ÑÐ¹ÑÑÐ²Ð° Ð¸ Ð²ÑÐ±Ð¾Ñ Ð¼Ð¾Ð´ÐµÐ»Ð¸ Ð¿ÑÐ¾Ð³Ð½Ð¾Ð·Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð±Ð°Ð½ÐºÑÐ¾ÑÑÑÐ²Ð°
title: Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÑÐºÐ°Ñ ÑÐ°Ð±Ð¾ÑÐ°
titleType: Subtitle
Creators: name: ÐÐ°Ð»Ð¸Ð¼Ð¾Ð²Ð° , Ð¢Ð°ÑÑÑÐ½Ð°
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2016
Subjects: Ð±Ð°Ð½ÐºÑÐ¾ÑÑÑÐ²Ð¾
ÑÐµÐ»ÑÑÐºÐ¾Ðµ Ñ Ð¾Ð·ÑÐ¹ÑÑÐ²Ð¾
Ð°Ð½Ð°Ð»Ð¸Ð·
Ð¼Ð°Ð»ÑÐµ Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ñ
Ð¼Ð¾Ð´ÐµÐ»Ð¸ Ð´Ð¸Ð°Ð³Ð½Ð¾ÑÑÐ¸ÐºÐ¸ Ð±Ð°Ð½ÐºÑÐ¾ÑÑÑÐ²Ð°
ÑÐ°ÑÑÐµÐ½Ð¸ÐµÐ²Ð¾Ð´ÑÑÐ²Ð¾
Ð¶Ð¸Ð²Ð¾ÑÐ½Ð¾Ð²Ð¾Ð´ÑÑÐ²Ð¾
bankruptcy
agriculture
analysis
small businesses
models of diagnostics of bankruptcy
crop production
animal husbandry

description: Ð Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÑÐºÐ¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ Ð¿ÑÐµÐ´ÑÑÐ°Ð²Ð»ÐµÐ½Ñ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÑ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÐµÐ½Ð´ÐµÐ½ÑÐ¸Ð¹ Ð² Ð±ÑÑÐ³Ð°Ð»ÑÐµÑÑÐºÐ¾Ð¹ Ð¾ÑÑÐµÑÐ½Ð¾ÑÑÐ¸ Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ð¹ Ð¼Ð°Ð»Ð¾Ð³Ð¾ Ð±Ð¸Ð·Ð½ÐµÑÐ°, Ð° ÑÐ°ÐºÐ¶Ðµ Ð¿ÑÐ¾Ð³Ð½Ð¾Ð·Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð±Ð°Ð½ÐºÑÐ¾ÑÑÑÐ²Ð° Ð¼Ð°Ð»ÑÑ Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ð¹ ÑÐµÐ»ÑÑÐºÐ¾ÑÐ¾Ð·ÑÐ¹ÑÑÐ²ÐµÐ½Ð½Ð¾Ð¹ Ð¾ÑÑÐ°ÑÐ»Ð¸ Ð Ð¾ÑÑÐ¸Ð¸. Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ð° Ð¼Ð¾Ð´ÐµÐ»Ñ Ð¾ÑÐµÐ½ÐºÐ¸ Ð²ÐµÑÐ¾ÑÑÐ½Ð¾ÑÑÐ¸ Ð±Ð°Ð½ÐºÑÐ¾ÑÑÑÐ²Ð° Ð´Ð»Ñ Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ð¹ ÑÐ°ÑÑÐµÐ½Ð¸ÐµÐ²Ð¾Ð´ÑÑÐ²Ð° Ð¸ Ð¶Ð¸Ð²Ð¾ÑÐ½Ð¾Ð²Ð¾Ð´ÑÑÐ²Ð°.
description: The bachelor work presents the results of a study of trends in the accounting financial statements of small businesses and also prediction of bankruptcy of small enterprises in Russian agricultural industry. A bankruptcy prediction model suitable for enterprises in crop and animal husbandry was developed.
Unsettling Pioneer Museums in Alberta
Creators: McTavish, Lianne
Publisher: name: University of Alberta Library
Year: 2020

SSHRC IG awarded 2021: A team of settler and Indigenous scholars examines pioneer museums in 3 key sites (the John Walter Museum in Edmonton, the Camrose and District Centennial Museum in Camrose, and the Wadey Centre in Blackfalds) and asks how are disruptions of dominant pioneer narratives located, interrogated, and highlighted to challenge representations of the pioneer in Alberta, and how can this process encourage diverse communities to grapple with the enduring legacy of settler colonialism? Careful archival research, close visual analysis of material collections, and arts-based workshops with the museum community will produce findings that enhance ongoing efforts to contest the colonial structure of museums, extending beyond large museums to consider the specificities of the small pioneer museums common not only in Alberta, but in other parts of Canada, the United States, and Australia.
Boostez vos contenus avec Genially
Creators: name: BRETON, Virginie
name: BARATIN Aude
Publisher: name: Zenodo
Year: 2025

description: Vous trouverez :

Le déroulé formateur de la formation Boostez vos contenus avec Genially

Le support Genially de présentation de cette formation 

L'exercice guidé Genially réalisé pendant l'atelier
Boostez vos contenus avec Genially
Creators: name: BRETON, Virginie
name: BARATIN Aude
Publisher: name: Zenodo
Year: 2024

description: Vous trouverez :

Le déroulé formateur de la formation Boostez vos contenus avec Genially

Le support Genially de présentation de cette formation 

L'exercice guidé Genially réalisé pendant l'atelier
Capturing waste collection planning expert knowledge in a fitness function through preference learning
Creators: name: Díaz, Laura Fernández
name: Díaz, Miriam Fernández
name: Quevedo, José Ramón
name: Montañés, Elena
Publisher: name: arXiv
Year: 2024
Subjects: subject: Machine Learning (cs.LG)
subject: Artificial Intelligence (cs.AI)
subject: FOS: Computer and information sciences

description: This paper copes with the COGERSA waste collection process. Up to now, experts have been manually designed the process using a trial and error mechanism. This process is not globally optimized, since it has been progressively and locally built as council demands appear. Planning optimization algorithms usually solve it, but they need a fitness function to evaluate a route planning quality. The drawback is that even experts are not able to propose one in a straightforward way due to the complexity of the process. Hence, the goal of this paper is to build a fitness function though a preference framework, taking advantage of the available expert knowledge and expertise. Several key performance indicators together with preference judgments are carefully established according to the experts for learning a promising fitness function. Particularly, the additivity property of them makes the task be much more affordable, since it allows to work with routes rather than with route plannings. Besides, a feature selection analysis is performed over such indicators, since the experts suspect of a potential existing (but unknown) redundancy among them. The experiment results confirm this hypothesis, since the best $C-$index ($98\%$ against around $94\%$) is reached when 6 or 8 out of 21 indicators are taken. Particularly, truck load seems to be a highly promising key performance indicator, together to the travelled distance along non-main roads. A comparison with other existing approaches shows that the proposed method clearly outperforms them, since the $C-$index goes from $72\%$ or $90\%$ to $98\%$.
title: Ð£ÑÐµÑ Ð¸ Ð°ÑÐ´Ð¸Ñ ÑÐ°ÑÑÐµÑÐ¾Ð² Ñ ÑÐ°Ð·Ð½ÑÐ¼Ð¸ Ð´ÐµÐ±Ð¸ÑÐ¾ÑÐ°Ð¼Ð¸ Ð¸ ÐºÑÐµÐ´Ð¸ÑÐ¾ÑÐ°Ð¼Ð¸, ÐºÐ°Ðº ÑÐ»ÐµÐ¼ÐµÐ½Ñ ÐºÐ¾Ð½ÑÑÐ¾Ð»Ñ Ð·Ð° ÑÐ¾ÑÑÐ¾ÑÐ½Ð¸ÐµÐ¼ Ð·Ð°Ð´Ð¾Ð»Ð¶ÐµÐ½Ð½Ð¾ÑÑÐ¸
title: Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÑÐºÐ°Ñ ÑÐ°Ð±Ð¾ÑÐ°
titleType: Subtitle
Creators: name: ÐÐ°Ð²ÑÐ´Ð¾Ð², ÐÑÑÐ»Ð°Ð½
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2017
Subjects: ÐºÑÐµÐ´Ð¸ÑÐ¾ÑÑ
Ð´ÐµÐ±Ð¸ÑÐ¾ÑÑ
Ð´ÐµÐ±Ð¸ÑÐ¾ÑÑÐºÐ°Ñ Ð·Ð°Ð´Ð¾Ð»Ð¶ÐµÐ½Ð½Ð¾ÑÑÑ
ÐºÑÐµÐ´Ð¸ÑÐ¾ÑÑÐºÐ°Ñ Ð·Ð°Ð´Ð¾Ð»Ð¶ÐµÐ½Ð½Ð¾ÑÑÑ
ÑÐ¾Ð¼Ð½Ð¸ÑÐµÐ»ÑÐ½Ð°Ñ Ð·Ð°Ð´Ð¾Ð»Ð¶ÐµÐ½Ð½Ð¾ÑÑÑ

description: ÐÐ±ÑÐµÐºÑÐ¾Ð¼ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÐ²Ð»ÑÐµÑÑÑ ÐÐ Â«ÐÐ´Ð¼Ð¸ÑÐ°Ð»ÑÐµÐ¹ÑÐºÐ¸Ðµ Ð²ÐµÑÑÐ¸Â». Ð¦ÐµÐ»ÑÑ Ð²ÑÐ¿ÑÑÐºÐ½Ð¾Ð¹ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ ÑÐ²Ð»ÑÐµÑÑÑ ÑÐ³Ð»ÑÐ±Ð»ÐµÐ½Ð½Ð¾Ðµ Ð¸Ð·ÑÑÐµÐ½Ð¸Ðµ Ð±ÑÑÐ³Ð°Ð»ÑÐµÑÑÐºÐ¾Ð³Ð¾ ÑÑÐµÑÐ° Ð´ÐµÐ±Ð¸ÑÐ¾ÑÑÐºÐ¾Ð¹ Ð¸ ÐºÑÐµÐ´Ð¸ÑÐ¾ÑÑÐºÐ¾Ð¹ Ð·Ð°Ð´Ð¾Ð»Ð¶ÐµÐ½Ð½Ð¾ÑÑÐ¸ Ð½Ð° Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ð¸. Ð Ð¿ÑÐ¾ÑÐµÑÑÐµ Ð²ÑÐ¿Ð¾Ð»Ð½ÐµÐ½Ð¸Ñ ÑÐ°Ð±Ð¾ÑÑ Ð±ÑÐ»Ð¸ Ð¸Ð·ÑÑÐµÐ½Ñ ÑÐµÐ¾ÑÐµÑÐ¸-ÑÐµÑÐºÐ¸Ðµ Ð¾ÑÐ½Ð¾Ð²Ñ ÑÑÐµÑÐ° ÑÐ°ÑÑÐµÑÐ¾Ð² Ñ ÑÐ°Ð·Ð½ÑÐ¼Ð¸ Ð´ÐµÐ±Ð¸ÑÐ¾ÑÐ°Ð¼Ð¸ Ð¸ ÐºÑÐµÐ´Ð¸ÑÐ¾ÑÐ°Ð¼Ð¸, ÑÐ°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ð¾ Ð½Ð¾ÑÐ¼Ð°ÑÐ¸Ð²Ð½Ð¾-Ð¿ÑÐ°Ð²Ð¾Ð²Ð¾Ðµ ÑÐµÐ³ÑÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ ÑÑÐµÑÐ° ÑÐ°ÑÑÐµÑÐ¾Ð² ÑÐ°Ð·-Ð½ÑÐ¼Ð¸ Ð´ÐµÐ±Ð¸ÑÐ¾ÑÐ°Ð¼Ð¸ Ð¸ ÐºÑÐµÐ´Ð¸ÑÐ¾ÑÐ°Ð¼Ð¸. ÐÐ° Ð¾ÑÐ½Ð¾Ð²Ð°Ð½Ð¸Ð¸ Ð´Ð°Ð½Ð½ÑÑ Ð¾ÑÑÐµÑÐ½Ð¾ÑÑÐ¸ ÐÐ Â«ÐÐ´Ð¼Ð¸ÑÐ°Ð»ÑÐµÐ¹ÑÐºÐ¸Ðµ Ð²ÐµÑÑÐ¸Â» Ð¿ÑÐ¾Ð¸Ð·Ð²ÐµÐ´ÐµÐ½ Ð°Ð½Ð°Ð»Ð¸Ð· ÑÐºÐ¾Ð½Ð¾Ð¼Ð¸ÑÐµÑÐºÐ¾Ð¹ ÑÑ-ÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÐ¸ Ð´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÐ¸ Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ñ, Ð¸Ð·ÑÑÐµÐ½ Ð¿Ð¾ÑÑÐ´Ð¾Ðº ÑÑÐµÑÐ° ÑÐ°ÑÑÐµÑÐ¾Ð² Ñ ÑÐ°Ð·Ð½ÑÐ¼Ð¸ Ð´ÐµÐ±Ð¸ÑÐ¾ÑÐ°Ð¼Ð¸ Ð¸ ÐºÑÐµÐ´Ð¸ÑÐ¾ÑÐ°Ð¼Ð¸. ÐÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð° Ð°ÑÐ´Ð¸ÑÐ¾ÑÑÐºÐ°Ñ Ð¿ÑÐ¾Ð²ÐµÑÐºÐ° ÐºÑÐµÐ´Ð¸ÑÐ¾ÑÑÐºÐ¾Ð¹ Ð¸ Ð´ÐµÐ±Ð¸ÑÐ¾ÑÑÐºÐ¾Ð¹ Ð·Ð°Ð´Ð¾Ð»Ð¶ÐµÐ½Ð½Ð¾ÑÑÐ¸ Ð¸ Ð¾Ð¿Ð¸ÑÐ°Ð½Ñ Ð²Ð¾Ð·Ð¼Ð¾Ð¶Ð½ÑÐµ Ð¼ÐµÑÐ¾Ð¿ÑÐ¸ÑÑÐ¸Ñ Ð¿Ð¾ ÑÐ¾Ð²ÐµÑÑÐµÐ½ÑÑÐ²Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÑÐµÑÐ° ÑÐ°ÑÑÐµÑÐ¾Ð² Ñ ÐºÑÐµÐ´Ð¸ÑÐ¾ÑÐ°Ð¼Ð¸ Ð¸ Ð´ÐµÐ±Ð¸ÑÐ¾ÑÐ°Ð¼Ð¸.
title: ÐÑÐ¾ÑÐ½Ð¾ÑÑÑ Ð±ÐµÑÐ¾Ð½Ð° Ð¿ÑÐ¸ Ð¾ÑÑÐ¸ÑÐ°ÑÐµÐ»ÑÐ½ÑÑ ÑÐµÐ¼Ð¿ÐµÑÐ°ÑÑÑÐ°Ñ Ð² ÑÑÐ»Ð¾Ð²Ð¸ÑÑ ÐÑÐ°Ð¹Ð½ÐµÐ³Ð¾ Ð¡ÐµÐ²ÐµÑÐ°
title: Ð¼Ð°Ð³Ð¸ÑÑÐµÑÑÐºÐ°Ñ Ð´Ð¸ÑÑÐµÑÑÐ°ÑÐ¸Ñ
titleType: Subtitle
Creators: name: ÐÑÑÐ°ÑÐºÐ¾Ð²Ð°, ÐÐ»ÐµÑÑ
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2017
Subjects: ÐÐµÑÐ¾Ð½
ÐÐµÑÐ¾Ð½Ð½ÑÐµ ÑÐ°Ð±Ð¾ÑÑ Ð·Ð¸Ð¼Ð½Ð¸Ðµ
ÑÐ°Ð¹Ð¾Ð½Ñ ÐÑÐ°Ð¹Ð½ÐµÐ³Ð¾ Ð¡ÐµÐ²ÐµÑÐ°
Ð¼Ð¾Ð½Ð¾Ð»Ð¸ÑÐ½Ð¾Ðµ Ð´Ð¾Ð¼Ð¾ÑÑÑÐ¾ÐµÐ½Ð¸Ðµ

description: ÐÑÐ¾Ð±ÐµÐ½Ð½Ð¾ÑÑÐ¸ ÑÑÑÐ¾Ð¸ÑÐµÐ»ÑÑÑÐ²Ð° Ð² ÑÐ°Ð¹Ð¾Ð½Ð°Ñ Ñ Ð´Ð»Ð¸ÑÐµÐ»ÑÐ½ÑÐ¼Ð¸ Ð½Ð¸Ð·ÐºÐ¸Ð¼Ð¸ ÑÐµÐ¼Ð¿ÐµÑÐ°ÑÑÑÐ°Ð¼Ð¸ Ð·Ð°ÐºÐ»ÑÑÐ°ÐµÑÑÑ Ð² Ð¿Ð¾Ð´Ð±Ð¾ÑÐµ ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾Ð³Ð¾ Ð¼ÐµÑÐ¾Ð´Ð° Ð·Ð¸Ð¼Ð½ÐµÐ³Ð¾ Ð±ÐµÑÐ¾Ð½Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð´Ð»Ñ Ð´Ð¾ÑÑÐ¸Ð¶ÐµÐ½Ð¸Ñ ÑÑÐµÐ±ÑÐµÐ¼Ð¾Ð¹ Ð¿ÑÐ¾ÑÐ½Ð¾ÑÑÐ¸. ÐÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¸Ðµ Ð¼ÐµÑÐ¾Ð´Ð°, Ð¾ÑÐ½Ð¾Ð²Ð°Ð½Ð½Ð¾Ð³Ð¾ Ð½Ð° Ð¸ÑÐºÑÑÑÑÐ²ÐµÐ½Ð½Ð¾Ð¼ Ð¿ÑÐ¾Ð³ÑÐµÐ²Ðµ Ð±ÐµÑÐ¾Ð½Ð°, Ð² ÑÐ°ÑÑÐ½Ð¾ÑÑÐ¸ ÑÐ»ÐµÐºÑÑÐ¾Ð¿ÑÐ¾Ð³ÑÐµÐ² Ð³ÑÐµÑÑÐ¸Ð¼Ð¸ Ð¿ÑÐ¾Ð²Ð¾Ð´Ð°Ð¼Ð¸, ÑÐµÑÐ°ÐµÑ Ð¿ÑÐ¾Ð±Ð»ÐµÐ¼Ñ, Ð½Ð¾ Ð´Ð¾Ð±Ð°Ð²Ð»ÑÐµÑÑÑ ÑÑÐ´ ÑÑÐµÐ±Ð¾Ð²Ð°Ð½Ð¸Ð¹. ÐÐºÑÑÐ°Ð»ÑÐ½Ð¾ÑÑÑ ÑÐ°Ð±Ð¾ÑÑ Ð·Ð°ÐºÐ»ÑÑÐ°ÐµÑÑÑ Ð² Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð¸Ð¸ ÑÐ½Ð¸Ð²ÐµÑÑÐ°Ð»ÑÐ½Ð¾Ð¹ Ð¼ÐµÑÐ¾Ð´Ð¸ÐºÐ¸ ÑÐ°ÑÑÐµÑÐ° Ð¸ Ð¿Ð¾Ð´Ð±Ð¾ÑÐ° ÑÑÐµÐ±ÑÐµÐ¼Ð¾Ð¹ Ð¼Ð¾ÑÐ½Ð¾ÑÑÐ¸ Ð³ÑÐµÑÑÐ¸Ñ Ð¿ÑÐ¾Ð²Ð¾Ð´Ð¾Ð², Ð¿ÑÐ¸Ð¼ÐµÐ½Ð¸ÑÐµÐ»ÑÐ½Ð¾Ð¹ Ðº Ð¼Ð¾Ð½Ð¾Ð»Ð¸ÑÐ½Ð¾Ð¼Ñ Ð´Ð¾Ð¼Ð¾ÑÑÑÐ¾ÐµÐ½Ð¸Ñ Ð¶Ð¸Ð»Ð¾Ð³Ð¾ Ð´Ð¾Ð¼Ð° Ð² ÑÐ°Ð¹Ð¾Ð½Ð°Ñ ÐÑÐ°Ð¹Ð½ÐµÐ³Ð¾ Ð¡ÐµÐ²ÐµÑÐ°, Ð³Ð´Ðµ Ð½Ð¸Ð·ÐºÐ¸Ðµ Ð¾ÑÑÐ¸ÑÐ°ÑÐµÐ»ÑÐ½ÑÐµ ÑÐµÐ¼Ð¿ÐµÑÐ°ÑÑÑÑ Ð´ÐµÑÐ¶Ð°ÑÑÑ Ð´Ð¾ 8 Ð¼ÐµÑÑÑÐµÐ². Ð Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ðµ ELCUT Ñ WinConcret Ð¿ÑÐ¾Ð¸Ð·Ð²ÐµÐ´ÐµÐ½Ð¾ Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ð¿ÑÐ¾Ð³ÑÐµÐ²Ð° Ð¼Ð¾Ð½Ð¾Ð»Ð¸ÑÐ½Ð¾Ð³Ð¾ Ð¿ÐµÑÐµÐºÑÑÑÐ¸Ñ, Ð¾Ð¿Ð¸ÑÐ°ÑÑÐµÐ³Ð¾ÑÑ Ð½Ð° Ð¶ÐµÐ»ÐµÐ·Ð¾Ð±ÐµÑÐ¾Ð½Ð½ÑÑ ÐºÐ¾Ð»Ð¾Ð½Ð½Ñ. ÐÑÐ¿Ð¾Ð»Ð½ÐµÐ½ ÑÐ°ÑÑÐµÑ Ð½Ð°Ð±Ð¾ÑÐ° Ð¿ÑÐ¾ÑÐ½Ð¾ÑÑÐ¸ Ð±ÐµÑÐ¾Ð½Ð° Ð¸ Ð°Ð½Ð°Ð»Ð¸Ð· ÑÐµÐ¼Ð¿ÐµÑÐ°ÑÑÑÐ½ÑÑ Ð¿Ð¾Ð»ÐµÐ¹ Ð² ÑÐµÑÐµÐ½Ð¸Ð¸ Ð¿ÐµÑÐµÐºÑÑÑÐ¸Ñ.
The M-sigma and M-L Relations in Galactic Bulges and Determinations of their Intrinsic Scatter
Creators: name: Gultekin, Kayhan
name: Richstone, Douglas O.
name: Gebhardt, Karl
name: Lauer, Tod R.
name: Tremaine, Scott
name: Aller, M. C.
name: Bender, Ralf
name: Dressler, Alan
name: Faber, S. M.
name: Filippenko, Alexei V.
name: Green, Richard
name: Ho, Luis C.
name: Kormendy, John
name: Magorrian, John
name: Pinkney, Jason
name: Siopis, Christos
Publisher: name: arXiv
Year: 2009
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We derive improved versions of the relations between supermassive black hole mass (M_BH) and host-galaxy bulge velocity dispersion (sigma) and luminosity (L) (the M-sigma and M-L relations), based on 49 M_BH measurements and 19 upper limits. Particular attention is paid to recovery of the intrinsic scatter (epsilon_0) in both relations. We find log(M_BH / M_sun) = alpha + beta * log(sigma / 200 km/s) with (alpha, beta, epsilon_0) = (8.12 +/- 0.08, 4.24 +/- 0.41, 0.44 +/- 0.06) for all galaxies and (alpha, beta, epsilon_0) = (8.23 +/- 0.08, 3.96 +/- 0.42, 0.31 +/- 0.06) for ellipticals. The results for ellipticals are consistent with previous studies, but the intrinsic scatter recovered for spirals is significantly larger. The scatter inferred reinforces the need for its consideration when calculating local black hole mass function based on the M-sigma relation, and further implies that there may be substantial selection bias in studies of the evolution of the M-sigma relation. We estimate the M-L relationship as log(M_BH / M_sun) = alpha + beta * log(L_V / 10^11 L_sun,V) of (alpha, beta, epsilon_0) = (8.95 +/- 0.11, 1.11 +/- 0.18, 0.38 +/- 0.09); using only early-type galaxies. These results appear to be insensitive to a wide range of assumptions about the measurement errors and the distribution of intrinsic scatter. We show that culling the sample according to the resolution of the black hole's sphere of influence biases the relations to larger mean masses, larger slopes, and incorrect intrinsic residuals.
description: 27 pages, 18 figures, 7 tables, ApJ accepted
Measuring productivity in networks: A game-theoretic approach
Creators: name: Allouch, N.
name: Guardiola, Luis A.
name: Meca, A.
Publisher: name: arXiv
Year: 2024
Subjects: subject: Computer Science and Game Theory (cs.GT)
subject: Social and Information Networks (cs.SI)
subject: FOS: Computer and information sciences

description: Measuring individual productivity (or equivalently distributing the overall productivity) in a network structure of workers displaying peer effects has been a subject of ongoing interest in many areas ranging from academia to industry. In this paper, we propose a novel approach based on cooperative game theory that takes into account the peer effects of worker productivity represented by a complete bipartite network of interactions. More specifically, we construct a series of cooperative games where the characteristic function of each coalition of workers is equal to the sum of each worker intrinsic productivity as well as the productivity of other workers within a distance discounted by an attenuation factor. We show that these (truncated) games are balanced and converge to a balanced game when the distance of influence grows large. We then provide an explicit formula for the Shapley value and propose an alternative coalitionally stable distribution of productivity which is computationally much more tractable than the Shapley value. Lastly, we characterize this alternative distribution based on three sensible properties of a logistic network. This analysis enhances our understanding of game-theoretic analysis within logistics networks, offering valuable insights into the peer effects' impact when assessing the overall productivity and its distribution among workers.
Amplification of endpoint structure for new particle mass measurement at the LHC
Creators: name: Cho, Won Sang
name: Kim, Jihn E.
name: Kim, Ji-Hun
Publisher: name: arXiv
Year: 2009
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: We introduce a new collider variable, MCT2, named as constransverse mass. It is a mixture of `stransverse mass(MT2)' and `contransverse mass(MCT)' variables, where the usual endpoint structure of MT2 distribution can be amplified in the MCT2 basis by large Jacobian factor which is controlled by trial missing particle mass. Thus the MCT2 projection of events increases our observability to measure several important endpoints from new particle decays, which are usually expected to be buried by irreducible backgrounds with various systematic uncertainties at the LHC. In this paper we explain the phenomenology of endpoint amplification in MCT2 projection, and describe how one may employ this variable to measure several meaningful mass constraints of new particles.
description: LaTeX file of 14 pages with 6 figures, small clarifications and more cuts on simulation, version to appear in Phys. Rev. D.
On the curvature properties of real time-like hypersurfaces of Kaehler manifolds with Norden metric
Creators: name: Manev, Mancho
name: Teofilova, Marta
Publisher: name: arXiv
Year: 2008
Subjects: subject: Differential Geometry (math.DG)
subject: FOS: Mathematics
subject: 53C15, 53C40, 32Q60, 53C50

description: A type of almost contact hypersurfaces with Norden metric of a Kaehler manifold with Norden metric is considered. The curvature tensor and the special sectional curvatures are characterized. The canonical connection on such manifolds is studied and the form of the corresponding Kaehler curvature tensor is obtained. Some curvature properties of the manifolds belonging to the widest integrable main class of the considered type of hypersurfaces are given.
description: 10 pages, 9th International Workshop on Complex Structures and Vector Fields, Sofia, August 25-29, 2008
title: Ð Ð°Ð´Ð¸Ð¾ÑÐµÑ Ð½Ð¸ÑÐµÑÐºÐ¸Ðµ ÑÐµÐ¿Ð¸ Ð¸ ÑÐ¸Ð³Ð½Ð°Ð»Ñ (Ð±Ð°Ð·Ð¾Ð²ÑÐ¹ ÐºÑÑÑ)
title: ÑÑÐµÐ±Ð½Ð¾Ðµ Ð¿Ð¾ÑÐ¾Ð±Ð¸Ðµ
titleType: Subtitle
Creators: name: Ð§ÐµÑÐµÐ¿Ð°Ð½Ð¾Ð², ÐÐ½Ð´ÑÐµÐ¹
name: Ð¡Ð¾ÑÐ°Ð²Ð°, ÐÐ»ÐµÐºÑÐ°Ð½Ð´Ñ
name: ÐÑÐµÑÐ½ÐµÐ²Ð¸ÐºÐ¾Ð², ÐÐ¾Ð½ÑÑÐ°Ð½ÑÐ¸Ð½
name: ÐÐ¾Ð³Ð°ÑÐµÐ², Ð¡ÐµÑÐ³ÐµÐ¹
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2019
Subjects: Ð Ð°Ð´Ð¸Ð¾ÑÐµÐ¿Ð¸
Ð Ð°Ð´Ð¸Ð¾ÑÐ¸Ð³Ð½Ð°Ð»Ñ

description: Ð£ÑÐµÐ±Ð½Ð¾Ðµ Ð¿Ð¾ÑÐ¾Ð±Ð¸Ðµ ÑÐ¾Ð´ÐµÑÐ¶Ð¸Ñ ÑÐ¸ÑÑÐµÐ¼Ð°ÑÐ¸ÑÐµÑÐºÐ¾Ðµ Ð¸Ð·Ð»Ð¾Ð¶ÐµÐ½Ð¸Ðµ ÑÐ°Ð·Ð´ÐµÐ»Ð¾Ð² ÑÐµÐ¾ÑÐµÑÐ¸ÑÐµÑÐºÐ¾Ð¹ ÑÐ°Ð´Ð¸Ð¾ÑÐµÑÐ½Ð¸ÐºÐ¸, Ð²ÑÐ¾Ð´ÑÑÐ¸Ñ Ð² Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ñ ÐºÑÑÑÐ° Â«Ð Ð°Ð´Ð¸Ð¾ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ðµ ÑÐµÐ¿Ð¸ Ð¸ ÑÐ¸Ð³Ð½Ð°Ð»ÑÂ».
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Modulation of LISA free-fall orbits due to the Earth-Moon system
Creators: name: Cerdonio, M.
name: De Marchi, F.
name: De Pietri, R.
name: Jetzer, P.
name: Marzari, F.
name: Mazzolo, G.
name: Ortolan, A.
name: Sereno, M.
Publisher: name: arXiv
Year: 2010
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We calculate the effect of the Earth-Moon (EM) system on the free-fall motion of LISA test masses. We show that the periodic gravitational pulling of the EM system induces a resonance with fundamental frequency 1 yr^-1 and a series of periodic perturbations with frequencies equal to integer harmonics of the synodic month (9.92 10^-7 Hz). We then evaluate the effects of these perturbations (up to the 6th harmonics) on the relative motions between each test masses couple, finding that they range between 3mm and 10pm for the 2nd and 6th harmonic, respectively. If we take the LISA sensitivity curve, as extrapolated down to 10^-6 Hz, we obtain that a few harmonics of the EM system can be detected in the Doppler data collected by the LISA space mission. This suggests that the EM system gravitational near field could provide an absolute calibration for the LISA sensitivity at very low frequencies.
description: 15 pages, 5 figures
Enhancing crop classification accuracy by synthetic SAR-Optical data generation using deep learning
Creators: name: Mirzaei, Ali
name: Bagheri, Hossein
name: Khosravi, Iman
Publisher: name: arXiv
Year: 2024
Subjects: 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: Crop classification using remote sensing data has emerged as a prominent research area in recent decades. Studies have demonstrated that fusing SAR and optical images can significantly enhance the accuracy of classification. However, a major challenge in this field is the limited availability of training data, which adversely affects the performance of classifiers. In agricultural regions, the dominant crops typically consist of one or two specific types, while other crops are scarce. Consequently, when collecting training samples to create a map of agricultural products, there is an abundance of samples from the dominant crops, forming the majority classes. Conversely, samples from other crops are scarce, representing the minority classes. Addressing this issue requires overcoming several challenges and weaknesses associated with traditional data generation methods. These methods have been employed to tackle the imbalanced nature of the training data. Nevertheless, they still face limitations in effectively handling the minority classes. Overall, the issue of inadequate training data, particularly for minority classes, remains a hurdle that traditional methods struggle to overcome. In this research, We explore the effectiveness of conditional tabular generative adversarial network (CTGAN) as a synthetic data generation method based on a deep learning network, in addressing the challenge of limited training data for minority classes in crop classification using the fusion of SAR-optical data. Our findings demonstrate that the proposed method generates synthetic data with higher quality that can significantly increase the number of samples for minority classes leading to better performance of crop classifiers.
Stable transport in proton driven Fast Ignition
Creators: name: Bret, A
Publisher: name: arXiv
Year: 2009
Subjects: subject: Plasma Physics (physics.plasm-ph)
subject: FOS: Physical sciences

description: Proton beam transport in the context of proton driven Fast Ignition is usually assumed to be stable due to protons high inertia, but an analytical analysis of the process is still lacking. The stability of a charge and current neutralized proton beam passing through a plasma is therefore conducted here, for typical proton driven Fast Ignition parameters. In the cold regime, two fast growing Buneman-like modes are found, with an inverse growth-rate much smaller than the beam time-of-flight to the target core. The stability issue is thus not so obvious, and Kinetic effects are investigated. One unstable mode is found stabilized by the background plasma protons and electrons temperatures. The second mode is also damped, providing the proton beam thermal spread is larger than $\sim$ 10 keV. In Fusion conditions, the beam propagation should therefore be stable.
description: Submitted to PoP
Efficient Learning of Sparse Conditional Random Fields for Supervised Sequence Labelling
Creators: name: Sokolovska, Nataliya
name: Lavergne, Thomas
name: Cappé, Olivier
name: Yvon, François
Publisher: name: arXiv
Year: 2009
Subjects: subject: Machine Learning (cs.LG)
subject: Computation and Language (cs.CL)
subject: FOS: Computer and information sciences

description: Conditional Random Fields (CRFs) constitute a popular and efficient approach for supervised sequence labelling. CRFs can cope with large description spaces and can integrate some form of structural dependency between labels. In this contribution, we address the issue of efficient feature selection for CRFs based on imposing sparsity through an L1 penalty. We first show how sparsity of the parameter set can be exploited to significantly speed up training and labelling. We then introduce coordinate descent parameter update schemes for CRFs with L1 regularization. We finally provide some empirical comparisons of the proposed approach with state-of-the-art CRF training strategies. In particular, it is shown that the proposed approach is able to take profit of the sparsity to speed up processing and hence potentially handle larger dimensional models.
VIII Международная научно-практическая конференция «Современные вопросы устойчивого развития общества в эпоху трансформационных процессов»
Creators: name: ООО "Институт развития образования и консалтинга"
Publisher: name: ООО "Институт развития образования и консалтинга"
Year: 2023

description: VIII Международная научно-практическая конференция «Современные вопросы устойчивого развития общества в эпоху трансформационных процессов»
title: Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð½Ð¾Ð³Ð¾ Ð¾Ð±ÐµÑÐ¿ÐµÑÐµÐ½Ð¸Ñ Ð±Ð¾ÑÑÐ¾Ð²Ð¾Ð³Ð¾ ÐºÐ¾Ð¼Ð¿ÑÑÑÐµÑÐ° Ð»ÐµÑÐ°ÑÐµÐ»ÑÐ½Ð¾Ð³Ð¾ Ð°Ð¿Ð¿Ð°ÑÐ°ÑÐ° Ð´Ð»Ñ ÑÐ°ÑÑÑÑÐ° Ð»ÑÑÐ½Ð¾-ÑÐµÑ Ð½Ð¸ÑÐµÑÐºÐ¸Ñ Ñ Ð°ÑÐ°ÐºÑÐµÑÐ¸ÑÑÐ¸Ðº Ð¸ ÑÐ¸ÑÑÐµÐ¼Ñ ÑÐ°Ð½Ð½ÐµÐ³Ð¾ Ð¿ÑÐµÐ´ÑÐ¿ÑÐµÐ¶Ð´ÐµÐ½Ð¸Ñ Ð±Ð»Ð¸Ð·Ð¾ÑÑÐ¸ Ð·ÐµÐ¼Ð»Ð¸
title: Ð¼Ð°Ð³Ð¸ÑÑÐµÑÑÐºÐ°Ñ Ð´Ð¸ÑÑÐµÑÑÐ°ÑÐ¸Ñ
titleType: Subtitle
Creators: name: ÐÐ°ÐºÑÑÐ¸Ð½, Ð¡ÐµÑÐ³ÐµÐ¹
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2017
Subjects: ÐÑÑÐ¸ÑÐ»Ð¸ÑÐµÐ»ÑÐ½ÑÐµ Ð¼Ð°ÑÐ¸Ð½Ñ ÑÐ»ÐµÐºÑÑÐ¾Ð½Ð½ÑÐµ Ð±Ð¾ÑÑÐ¾Ð²ÑÐµ
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description: ÐÐ°Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐµ ÑÐ¸ÑÑÐµÐ¼Ñ ÑÐ°Ð½Ð½ÐµÐ³Ð¾ Ð¿ÑÐµÐ´ÑÐ¿ÑÐµÐ¶Ð´ÐµÐ½Ð¸Ñ Ð±Ð»Ð¸Ð·Ð¾ÑÑÐ¸ Ð·ÐµÐ¼Ð»Ð¸ Ñ Ð¿ÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¸ÐµÐ¼ Ð¼ÐµÑÐ¾Ð´Ð¸Ðº ÑÐ°ÑÑÑÑÐ° Ð»ÑÑÐ½Ð¾-ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ñ ÑÐ°ÑÐ°ÐºÑÐµÑÐ¸ÑÑÐ¸Ðº Ð½Ð° Ð¿ÑÐ¸Ð¼ÐµÑÐµ Ð³ÑÐ°Ð¶Ð´Ð°Ð½ÑÐºÐ¾Ð³Ð¾ Ð»ÑÐ³ÐºÐ¾Ð³Ð¾ ÑÐ°Ð¼Ð¾Ð»ÑÑÐ° DA 42 NG. Ð Ð°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ñ Ð¾ÑÐ½Ð¾Ð²Ð½ÑÐµ Ð¼ÐµÑÐ¾Ð´Ð¸ÐºÐ¸ ÑÐ°ÑÑÑÑÐ° Ð»ÑÑÐ½Ð¾-ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ñ ÑÐ°ÑÐ°ÐºÑÐµÑÐ¸ÑÑÐ¸Ðº, ÑÐ°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ñ ÑÑÑÐµÑÑÐ²ÑÑÑÐ¸Ðµ ÑÑÐ°Ð½Ð´Ð°ÑÑÑ Ð½Ð° ÑÐ¸ÑÑÐµÐ¼Ñ ÑÐ°Ð½Ð½ÐµÐ³Ð¾ Ð¿ÑÐµÐ´ÑÐ¿ÑÐµÐ¶Ð´ÐµÐ½Ð¸Ñ Ð±Ð»Ð¸Ð·Ð¾ÑÑÐ¸ Ð·ÐµÐ¼Ð»Ð¸. ÐÐ° Ð¸Ñ Ð¾ÑÐ½Ð¾Ð²Ðµ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ð° Ð½Ð¾Ð²Ð°Ñ ÑÐ¸ÑÑÐµÐ¼Ð°, ÑÐ´Ð¾Ð²Ð»ÐµÑÐ²Ð¾ÑÑÑÑÐ°Ñ ÑÑÐµÐ±Ð¾Ð²Ð°Ð½Ð¸ÑÐ¼ ÑÑÐ°Ð½Ð´Ð°ÑÑÐ¾Ð². Ð Ð°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ñ Ð¾ÑÐ½Ð¾Ð²Ð½ÑÐµ Ð°ÑÐ¿ÐµÐºÑÑ ÑÐµÑÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð½Ð¾Ð³Ð¾ Ð¾Ð±ÐµÑÐ¿ÐµÑÐµÐ½Ð¸Ñ Ð¿Ð¾ ÑÑÐ°Ð½Ð´Ð°ÑÑÐ°Ð¼ ÐÐ¢-178Ð Ð¸ Ð¿ÑÐ¾Ð¸Ð·Ð²ÐµÐ´ÐµÐ½Ð¾ ÑÐ¾Ð¾ÑÐ²ÐµÑÑÑÐ²ÑÑÑÐµÐµ ÑÐµÑÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ.
Strong-coupling study of the Gribov ambiguity in lattice Landau gauge
Creators: name: Maas, Axel
name: Pawlowski, Jan M.
name: Spielmann, Daniel
name: Sternbeck, Andre
name: von Smekal, Lorenz
Publisher: name: arXiv
Year: 2009
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: We study the strong-coupling limit beta=0 of lattice SU(2) Landau gauge Yang-Mills theory. In this limit the lattice spacing is infinite, and thus all momenta in physical units are infinitesimally small. Hence, the infrared behavior can be assessed at sufficiently large lattice momenta. Our results show that at the lattice volumes used here, the Gribov ambiguity has an enormous effect on the ghost propagator in all dimensions. This underlines the severity of the Gribov problem and calls for refined studies also at finite beta. In turn, the gluon propagator only mildly depends on the Gribov ambiguity.
description: 14 pages, 22 figures; minor changes, matches version to appear in Eur. Phys. J. C
Black Holes in Quasi-topological Gravity
Creators: name: Myers, Robert C.
name: Robinson, Brandon
Publisher: name: arXiv
Year: 2010
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We construct a new gravitational action which includes cubic curvature interactions and which provides a useful toy model for the holographic study of a three parameter family of four- and higher-dimensional CFT's. We also investigate the black hole solutions of this new gravity theory. Further we examine the equations of motion of quasi-topological gravity. While the full equations in a general background are fourth-order in derivatives, we show that the linearized equations describing gravitons propagating in the AdS vacua match precisely the second-order equations of Einstein gravity.
description: 33 pages, 4 figures; two references added
Detecting Respiratory Pathologies Using Convolutional Neural Networks and Variational Autoencoders for Unbalancing Data
Creators: name: García-Ordás, María Teresa
name: Benítez-Andrades, José Alberto
name: García-Rodríguez, Isaías
name: Benavides, Carmen
name: Alaiz-Moretón, Héctor
Publisher: name: arXiv
Year: 2024
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: Image and Video Processing (eess.IV)
subject: FOS: Computer and information sciences
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: The aim of this paper was the detection of pathologies through respiratory sounds. The ICBHI (International Conference on Biomedical and Health Informatics) Benchmark was used. This dataset is composed of 920 sounds of which 810 are of chronic diseases, 75 of non-chronic diseases and only 35 of healthy individuals. As more than 88% of the samples of the dataset are from the same class (Chronic), the use of a Variational Convolutional Autoencoder was proposed to generate new labeled data and other well known oversampling techniques after determining that the dataset classes are unbalanced. Once the preprocessing step was carried out, a Convolutional Neural Network (CNN) was used to classify the respiratory sounds into healthy, chronic, and non-chronic disease. In addition, we carried out a more challenging classification trying to distinguish between the different types of pathologies or healthy: URTI, COPD, Bronchiectasis, Pneumonia, and Bronchiolitis. We achieved results up to 0.993 F-Score in the three-label classification and 0.990 F-Score in the more challenging six-class classification.
From 0 to 5000 in $2\times 10^{-24}$ seconds: Entropy production in relativistic heavy-ion collisions
Creators: name: Fries, R. J.
name: Kunihiro, T.
name: Müller, B.
name: Ohnishi, A.
name: Schäfer, A.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We review what is known about the contributions to the final entropy from the different stages of a relativistic nuclear collision, including recent results on the decoherence entropy and the entropy produced during the hydrodynamic phase by viscous effects. We then present a general framework, based on the Husimi distribution function, for the calculation of entropy growth in quantum field theories, which is applicable to the earliest ("glasma") phase of the collision during which most of the entropy is generated. The entropy calculated from the Husimi distribution exhibits linear growth when the quantum field contains unstable modes and is asymptotically equal to the Kolmogorov-Sinaï (KS) entropy. We outline how the approach can be used to investigate the problem of entropy production in a relativistic heavy-ion reaction from first principles.
description: 4 pages, 1 figure1 - To appear in the conference proceedings for Quark Matter 2009, March 30 - April 4, Knoxville, Tennessee
Dilaton-assisted Dark Matter
Creators: name: Bai, Yang
name: Carena, Marcela
name: Lykken, Joseph
Publisher: name: arXiv
Year: 2009
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: A dilaton could be the dominant messenger between Standard Model fields and dark matter. The measured dark matter relic abundance relates the dark matter mass and spin to the conformal breaking scale. The dark matter-nucleon spin-independent cross section is predicted in terms of the dilaton mass. We compute the current constraints on the dilaton from LEP and Tevatron experiments, and the gamma-ray signal from dark matter annihilation to dilatons that could be observed by Fermi-LAT.
description: 4 pages, 5 figures; final version for PRL
title: ÐÑÐ³Ð°Ð½Ð¸Ð·Ð°ÑÐ¸Ñ Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´ÑÑÐ²ÐµÐ½Ð½Ð¾-ÑÐ¾ÑÐ³Ð¾Ð²Ð¾Ð¹ Ð´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÐ¸ ÐºÐ°ÑÐµ Ð¸ÑÐ°Ð»ÑÑÐ½ÑÐºÐ¾Ð¹ ÐºÑÑ Ð½Ð¸ Ð½Ð° 100 Ð¼ÐµÑÑ Ð² Ð¦ÐµÐ½ÑÑÐ°Ð»ÑÐ½Ð¾Ð¼ ÑÐ°Ð¹Ð¾Ð½Ðµ Ð³. Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³Ð°
title: Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÑÐºÐ°Ñ ÑÐ°Ð±Ð¾ÑÐ°
titleType: Subtitle
Creators: name: Ð¢ÑÐ³Ð¾Ð»ÑÐºÐ¾Ð², ÐÐ¸ÑÐ°Ð¸Ð»
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2016
Subjects: Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ðµ Ð¾Ð±ÑÐµÑÑÐ²ÐµÐ½Ð½Ð¾Ð³Ð¾ Ð¿Ð¸ÑÐ°Ð½Ð¸Ñ
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description: ÐÑÐ¿Ð¾Ð»Ð½ÐµÐ½Ð¾ Ð¼Ð°ÑÐºÐµÑÐ¸Ð½Ð³Ð¾Ð²Ð¾Ðµ Ð¾Ð±Ð¾ÑÐ½Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð½ÐµÐ¾Ð±ÑÐ¾Ð´Ð¸Ð¼Ð¾ÑÑÐ¸ Ð¿ÑÐ¾ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ ÐºÐ°ÑÐµ, Ð¿ÑÐ¾Ð¸Ð·Ð²ÐµÐ´ÐµÐ½Ñ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸ÑÐµÑÐºÐ¸Ðµ ÑÐ°ÑÑÐµÑÑ Ð¾Ð±Ð¾ÑÑÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ, Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð° Ð¾ÑÐ³Ð°Ð½Ð¸Ð·Ð°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÑÑÑÐºÑÑÑÐ° Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ñ. Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ñ Ð¼ÐµÑÐ¾Ð¿ÑÐ¸ÑÑÐ¸Ñ Ð¿Ð¾ Ð¾Ð±ÐµÑÐ¿ÐµÑÐµÐ½Ð¸Ñ Ð±ÐµÐ·Ð¾Ð¿Ð°ÑÐ½Ð¾ÑÑÐ¸ Ð´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÐ¸ Ð¿ÑÐ¾ÐµÐºÑÐ¸ÑÑÐµÐ¼Ð¾Ð³Ð¾ Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ñ, ÐµÐ³Ð¾ Ð¿Ð»Ð°Ð½Ð¸ÑÐ¾Ð²Ð¾ÑÐ½Ð¾Ðµ ÑÐµÑÐµÐ½Ð¸Ðµ Ð¸ Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ñ Ð¾ÑÐ½Ð¾Ð²Ð½ÑÐµ ÑÐºÐ¾Ð½Ð¾Ð¼Ð¸ÑÐµÑÐºÐ¸Ðµ Ð¿Ð¾ÐºÐ°Ð·Ð°ÑÐµÐ»Ð¸.