cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Sparse multivariate regression with missing values and its application to the prediction of material properties
Creators: name: Teramoto, Keisuke
name: Hirose, Kei
Publisher: name: arXiv
Year: 2021
Subjects: subject: Methodology (stat.ME)
subject: FOS: Computer and information sciences
subject: 62D10, 62J05, 62J07, 65K10

description: In the field of materials science and engineering, statistical analysis and machine learning techniques have recently been used to predict multiple material properties from an experimental design. These material properties correspond to response variables in the multivariate regression model. This study conducts a penalized maximum likelihood procedure to estimate model parameters, including the regression coefficients and covariance matrix of response variables. In particular, we employ $l_1$-regularization to achieve a sparse estimation of regression coefficients and the inverse covariance matrix of response variables. In some cases, there may be a relatively large number of missing values in response variables, owing to the difficulty in collecting data on material properties. A method to improve prediction accuracy under the situation with missing values incorporates a correlation structure among the response variables into the statistical model. The expectation and maximization algorithm is constructed, which enables application to a data set with missing values in the responses. We apply our proposed procedure to real data consisting of 22 material properties.
description: 18 pages
Brief an [Richard Boyle]
Creators: name: Basel
Publisher: name: [s.n.]
Year: 1632

description: von Bürgermeister und Rät der Stadt Basel
description: Adressat als 'Richard, Grave zu Corcagion' bezeichnet
description: Deutsch
description: Verzeichnung=Description=Inventaire Vollständige Rekatalogisierung nach Standortverzeichnis Frey-Gryn Mscr I 4-I 24 und Briefkatalog
Physea Brulle 1834
Creators: name: Martinez, Claudia
Publisher: name: Zenodo
Year: 2003
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Carabidae
Physea

description: Physea Brullé, 1834
Comments. Neotropical genus, with six species known from Southern United States, México, Guatemala, French Guiana and Brazil. First record for Colombia.
Physea testudinea (Klug, 1834)
Material examined. COLOMBIA. Boyacá: Puerto Boyacá, [5°58’N] [74°35’W], 250 m, iii.2000, G. Amat, leg., ICN­MHN (1 ex.). Meta: Puerto Gaitán, San Miguel, Hda. Yamato, 4°31’N 71°48’W, 200 m, i.1997, E. Keller, leg., ICN­MHN (1 ex.).
Comments. Species is known from Brazil. First record for Colombia.
description: Published as part of Martinez, Claudia, 2003, New Records of ground beetles for Colombia (Coleoptera: Carabidae), pp. 1-27 in Zootaxa 250 (1) on page 22, DOI: 10.11646/zootaxa.250.1.1, http://zenodo.org/record/5014257
Brief an Esther Frey
Creators: name: Battier, Jacob
Publisher: name: [s.n.]
Year: 1636

description: von J[acob] Battier
description: Siegel
description: Deutsch
description: Verzeichnung=Description=Inventaire Vollständige Rekatalogisierung nach Standortverzeichnis Frey-Gryn Mscr I 4-I 24
Brief an Sebastian Socin
Creators: name: Faesch, Christoph
Publisher: name: [s.n.]
Year: 1655

description: von Christoffel Fäsch
description: Deutsch
description: Verzeichnung=Description=Inventaire Vollständige Rekatalogisierung nach Standortverzeichnis Frey-Gryn Mscr I 4-I 24
Robot Program Parameter Inference via Differentiable Shadow Program Inversion
Creators: name: Alt, Benjamin
name: Katic, Darko
name: Jäkel, Rainer
name: Bozcuoglu, Asil Kaan
name: Beetz, Michael
Publisher: name: arXiv
Year: 2021
Subjects: subject: Robotics (cs.RO)
subject: Artificial Intelligence (cs.AI)
subject: Machine Learning (cs.LG)
subject: FOS: Computer and information sciences
subject: I.2.6; I.2.2; I.2.9
subject: 68T40

description: Challenging manipulation tasks can be solved effectively by combining individual robot skills, which must be parameterized for the concrete physical environment and task at hand. This is time-consuming and difficult for human programmers, particularly for force-controlled skills. To this end, we present Shadow Program Inversion (SPI), a novel approach to infer optimal skill parameters directly from data. SPI leverages unsupervised learning to train an auxiliary differentiable program representation ("shadow program") and realizes parameter inference via gradient-based model inversion. Our method enables the use of efficient first-order optimizers to infer optimal parameters for originally non-differentiable skills, including many skill variants currently used in production. SPI zero-shot generalizes across task objectives, meaning that shadow programs do not need to be retrained to infer parameters for different task variants. We evaluate our methods on three different robots and skill frameworks in industrial and household scenarios. Code and examples are available at https://innolab.artiminds.com/icra2021.
description: 7 pages, 7 figures, presented at IEEE International Conference on Robotics and Automation (ICRA), Xi'an, China, 2021
Platycerozaena Banninger 1927
Creators: name: Martinez, Claudia
Publisher: name: Zenodo
Year: 2003
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Carabidae
Platycerozaena

description: Platycerozaena Banninger, 1927
Comments. Neotropical genus, with four species known from Nicaragua, Costa Rica, Panamá, Venezuela, French Guiana, Brazil and Perú. First record for Colombia.
Platycerozaena sp.
Material examined. COLOMBIA. Valle del Cauca: cerca a Caimancito, 60 m, 5.viii.1983, Rico leg., MUSENUV 3146 (1 ex.).
description: Published as part of Martinez, Claudia, 2003, New Records of ground beetles for Colombia (Coleoptera: Carabidae), pp. 1-27 in Zootaxa 250 (1) on page 22, DOI: 10.11646/zootaxa.250.1.1, http://zenodo.org/record/5014257
Brief an [Johann] Jacob Frey
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1635

description: von Ja Zouche
description: Siegel
description: Englisch
description: Verzeichnung=Description=Inventaire Vollständige Rekatalogisierung nach Standortverzeichnis Frey-Gryn Mscr I 4-I 24
title: Ð§Ð¸ÑÐ»ÐµÐ½Ð½Ð¾Ðµ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ ÑÐµÑÐµÐ½Ð¸Ñ Ð²ÑÐ·ÐºÐ¾Ð³Ð¾ Ð³Ð°Ð·Ð° Ð² Ð¼Ð¾Ð´ÐµÐ»ÑÐ½Ð¾Ð¹ Ð¼Ð°Ð»Ð¾ÑÐ°ÑÑ Ð¾Ð´Ð½Ð¾Ð¹ ÑÑÑÐ¿ÐµÐ½Ð¸ ÑÐµÐ½ÑÑÐ¾Ð±ÐµÐ¶Ð½Ð¾Ð³Ð¾ ÐºÐ¾Ð¼Ð¿ÑÐµÑÑÐ¾Ñ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
title: Numerical study of viscous gas flow in a model lowâflow stage of a centrifugal compressor
Creators: name: ÐÐ¾ÑÐ´ÐµÐµÐ², ÐÐ»ÐµÐºÑÐµÐ¹
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: 2022
Subjects: Ð¼Ð°Ð»Ð¾ÑÐ°ÑÑ Ð¾Ð´Ð½ÑÐµ ÑÑÑÐ¿ÐµÐ½Ð¸
Ð¡ÐÐ â 6
Ñ Ð°ÑÐ°ÐºÑÐµÑÐ¸ÑÑÐ¸ÐºÐ¸ ÑÑÑÐ¿ÐµÐ½Ð¸
ÑÐµÐ½ÑÑÐ¾Ð±ÐµÐ¶Ð½ÑÐµ ÐºÐ¾Ð¼Ð¿ÑÐµÑÑÐ¾ÑÑ
ANSYS CFX
low-flow stages
SVD - 6
stages characteristics
centrigugal compressors

description: Ð¢ÐµÐ¼Ð° Ð²ÑÐ¿ÑÑÐºÐ½Ð¾Ð¹ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ: Â«Ð§Ð¸ÑÐ»ÐµÐ½Ð½Ð¾Ðµ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ ÑÐµÑÐµÐ½Ð¸Ñ Ð²ÑÐ·ÐºÐ¾Ð³Ð¾ Ð³Ð°Ð·Ð° Ð² Ð¼Ð¾Ð´ÐµÐ»ÑÐ½Ð¾Ð¹ Ð¼Ð°Ð»Ð¾ÑÐ°ÑÑÐ¾Ð´Ð½Ð¾Ð¹ ÑÑÑÐ¿ÐµÐ½Ð¸ ÑÐµÐ½ÑÑÐ¾Ð±ÐµÐ¶Ð½Ð¾Ð³Ð¾ ÐºÐ¾Ð¼Ð¿ÑÐµÑÑÐ¾ÑÐ°Â»Ð ÑÐ°Ð±Ð¾ÑÐµ Ð¿ÑÐ¸Ð²ÐµÐ´ÐµÐ½Ñ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÑ ÑÐ¸ÑÐ»ÐµÐ½Ð½Ð¾Ð³Ð¾ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ Ð¼Ð°Ð»Ð¾ÑÐ°ÑÑÐ¾Ð´Ð½Ð¾Ð¹ Ð¼Ð¾Ð´ÐµÐ»ÑÐ½Ð¾Ð¹ ÑÑÑÐ¿ÐµÐ½Ð¸ ÑÐµÐ½ÑÑÐ¾Ð±ÐµÐ¶Ð½Ð¾Ð³Ð¾ ÐºÐ¾Ð¼Ð¿ÑÐµÑÑÐ¾ÑÐ° Ð¡ÐÐ â 6 Ñ Ð²ÐµÑÐ¸ÑÐ¸ÐºÐ°ÑÐ¸ÐµÐ¹ ÑÐ¸ÑÐ»ÐµÐ½Ð½Ð¾Ð¹ Ð¼Ð¾Ð´ÐµÐ»Ð¸ Ð¸ Ð²Ð°Ð»Ð¸Ð´Ð°ÑÐ¸ÐµÐ¹ Ñ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐ°Ð¼Ð¸ Ð¼Ð¾Ð´ÐµÐ»ÑÐ½ÑÑ Ð¸ÑÐ¿ÑÑÐ°Ð½Ð¸Ð¹.ÐÑÐµ ÑÐ°ÑÑÐµÑÑ Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ñ Ñ Ð¿Ð¾Ð¼Ð¾ÑÑÑ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð½Ð¾Ð³Ð¾ ÐºÐ¾Ð¼Ð¿Ð»ÐµÐºÑÐ° ANSYS CFX 19.2 Ð½Ð° Ð²ÑÑÐ¸ÑÐ»Ð¸ÑÐµÐ»ÑÐ½ÑÑ Ð¼Ð¾ÑÐ½Ð¾ÑÑÑÑ Ð¡ÑÐ¿ÐµÑÐºÐ¾Ð¼Ð¿ÑÑÑÐµÑÐ½Ð¾Ð³Ð¾ Ð¦ÐµÐ½ÑÑÐ° Â«ÐÐ¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹Â».
description: The subject of the graduate qualification work is Â«Numerical study of viscous gas flow in a model lowâflow stage of a centrifugal compressorÂ»The work presents the results of a numerical study of a lowâflow model stage of a centrifugal compressor SVD - 6 with verification of the numerical model and validation with the results of model tests.All calculations were done with the ANSYS CFX 19.2 software package on the computing power of the Polytechnic Supercomputer Center.
Brief an [Johann] Jacob Frey
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1635

description: von Eliza Giffard
description: Siegel
description: Englisch
description: Verzeichnung=Description=Inventaire Vollständige Rekatalogisierung nach Standortverzeichnis Frey-Gryn Mscr I 4-I 24
Brief an [Johann Jacob] Frey
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1636

description: von Ja[mes] Hodson
description: Englisch
description: Verzeichnung=Description=Inventaire Vollständige Rekatalogisierung nach Standortverzeichnis Frey-Gryn Mscr I 4-I 24
Batesiana hilaris
Creators: name: Martinez, Claudia
Publisher: name: Zenodo
Year: 2003
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Aphodiidae
Batesiana
Batesiana hilaris

description: Batesiana hilaris (Bates, 1871)
Material examined. COLOMBIA. Amazonas: PNN Amacayacu, San Martín, 3°46’S 70°18’W, 150 m, Malaise, 1­8.ix.2000, B. Amado, leg., M.841, IAvH 03541 (1 ex.).
Comments. Species is known from Venezuela, Ecuador, Brazil and Uruguay. First record for Colombia.
description: Published as part of Martinez, Claudia, 2003, New Records of ground beetles for Colombia (Coleoptera: Carabidae), pp. 1-27 in Zootaxa 250 (1) on page 22, DOI: 10.11646/zootaxa.250.1.1, http://zenodo.org/record/5014257
A compactification of the moduli space of multiple-spin curves
Creators: name: Sertöz, Emre Can
Publisher: name: Dordrecht [u.a.] : Springer Science + Business Media B.V
Year: 2023
Subjects: subject: Compactification
subject: Moduli
subject: Roots of line bundles
subject: Spin curves
subject: Theta-characteristics
subject: Dewey Decimal Classification::500 | Naturwissenschaften::510 | Mathematik

description: We construct a smooth Deligne–Mumford compactification for the moduli space of curves with an m-tuple of spin structures using line bundles on quasi-stable curves as limiting objects, as opposed to line bundles on stacky curves. For all m, we give a combinatorial description of the local structure of the corresponding coarse moduli spaces. We also classify all irreducible and connected components of the resulting moduli spaces of multiple-spin curves.
Using ARIMA to Predict the Expansion of Subscriber Data Consumption
Creators: name: Nkongolo, Mike Wa
Publisher: name: arXiv
Year: 2024
Subjects: subject: Machine Learning (cs.LG)
subject: FOS: Computer and information sciences

description: This study discusses how insights retrieved from subscriber data can impact decision-making in telecommunications, focusing on predictive modeling using machine learning techniques such as the ARIMA model. The study explores time series forecasting to predict subscriber usage trends, evaluating the ARIMA model's performance using various metrics. It also compares ARIMA with Convolutional Neural Network (CNN) models, highlighting ARIMA's superiority in accuracy and execution speed. The study suggests future directions for research, including exploring additional forecasting models and considering other factors affecting subscriber data usage.
Sparteine-Free, Highly Stereoselective Construction of Complex Allylic Alcohols Using 1,2-Metallate Rearrangements
Creators: name: Linne, Yannick
name: Birkner, Maike
name: Flormann, Jan
name: Lücke, Daniel
name: Becker, Jörg August
name: Kalesse, Markus
Publisher: name: Washington, DC : ACS Publications
Year: 2023
Subjects: subject: chiral anions
subject: conformational analysis
subject: Hoppe−Matteson−Aggarwal rearrangement
subject: Nozaki−Hiyama−Takai−Kishi reaction
subject: polyketides
subject: Dewey Decimal Classification::500 | Naturwissenschaften::540 | Chemie

description: Stereotriads bearing allylic alcohols are privileged structures in natural products, and new methods accessing these in a stereoselective fashion are highly sought after. Toward this goal, we found that the use of chiral polyketide fragments allows for performing the Hoppe-Matteson-Aggarwal rearrangement in the absence of sparteine with high yields and diastereoselectivities, rendering this protocol a highly valuable alternative to the Nozaki-Hiyama-Takai-Kishi reaction. The switch of directing groups in most cases resulted in the reversed stereochemical outcome, which could be explained by conformational analysis on density functional theory level and a Felkin-like model.
Transition to chaos in a reduced-order model of a shear layer
Creators: name: Cavalieri, André V. G.
name: Rempel, Erico L.
name: Nogueira, Petrônio A. S.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: The present work studies the non-linear dynamics of a shear layer, driven by a body force and confined between parallel walls, a simplified setting to study transitional and turbulent shear layers. It was introduced by Nogueira \& Cavalieri (J. Fluid Mech. 907, A32, 2021), and is here studied using a reduced-order model based on a Galerkin projection of the Navier-Stokes system. By considering a confined shear layer with free-slip boundary conditions on the walls, periodic boundary conditions in streamwise and spanwise directions may be used, simplifying the system and enabling the use of methods of dynamical systems theory. A basis of eight modes is used in the Galerkin projection, representing the mean flow, Kelvin-Helmholtz vortices, rolls, streaks and oblique waves, structures observed in the cited work, and also present in shear layers and jets. A dynamical system is obtained, and its transition to chaos is studied. Increasing Reynolds number $Re$ leads to pitchfork and Hopf bifurcations, and the latter leads to a limit cycle with amplitude modulation of vortices, as in the DNS by Nogueira \& Cavalieri. Further increase of $Re$ leads to the appearance of a chaotic saddle, followed by the emergence of quasi-periodic and chaotic attractors. The chaotic attractors suffer a merging crisis for higher $Re$, leading to chaotic dynamics with amplitude modulation and phase jumps of vortices. This is reminiscent of observations of coherent structures in turbulent jets, suggesting that the model represents dynamics consistent with features of shear layers and jets.
description: 28 pages, 18 figures
title: ÐÐµÐ¶Ð´ÑÐ½Ð°ÑÐ¾Ð´Ð½Ð¾-Ð¿ÑÐ°Ð²Ð¾Ð²Ð¾Ðµ ÑÐµÐ³ÑÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ð¿ÐµÑÐµÐ²Ð¾Ð·ÐºÐ¸ Ð²Ð¾Ð·Ð´ÑÑÐ½ÑÐ¼ ÑÑÐ°Ð½ÑÐ¿Ð¾ÑÑÐ¾Ð¼: Ð¿ÐµÑÑÐ¿ÐµÐºÑÐ¸Ð²Ñ ÑÐ¾Ð²ÐµÑÑÐµÐ½ÑÑÐ²Ð¾Ð²Ð°Ð½Ð¸Ñ Ð¸ ÑÐ°Ð·Ð²Ð¸ÑÐ¸Ñ
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
title: International legal regulation of carriage by air transport: prospects for improvement and development
Creators: name: ÐÐ¾ÑÐ¾Ð²Ð°, ÐÐºÐ°ÑÐµÑÐ¸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: 2023
Subjects: Ð¼ÐµÐ¶Ð´ÑÐ½Ð°ÑÐ¾Ð´Ð½ÑÐµ Ð²Ð¾Ð·Ð´ÑÑÐ½ÑÐµ Ð¿ÐµÑÐµÐ²Ð¾Ð·ÐºÐ¸
Ð²Ð¾Ð·Ð´ÑÑÐ½Ð¾Ðµ Ð¿ÑÐ°Ð²Ð¾
Ð³ÑÐ°Ð¶Ð´Ð°Ð½ÑÐºÐ¾Ðµ Ð¿ÑÐ°Ð²Ð¾
Ð¿ÐµÑÐµÐ²Ð¾Ð·ÑÐ¸Ðº
Ð¿Ð°ÑÑÐ°Ð¶Ð¸ÑÑ
international air transport
air law
civil law
carrier
passengers

description: Ð Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ Ð¾ÑÑÑÐµÑÑÐ²Ð»ÐµÐ½ Ð°Ð½Ð°Ð»Ð¸Ð· Ð¼ÐµÐ¶Ð´ÑÐ½Ð°ÑÐ¾Ð´Ð½Ð¾-Ð¿ÑÐ°Ð²Ð¾Ð²Ð¾Ð³Ð¾ ÑÐµÐ³ÑÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð¿ÐµÑÐµÐ²Ð¾Ð·ÐºÐ¸ Ð²Ð¾Ð·Ð´ÑÑÐ½ÑÐ¼ ÑÑÐ°Ð½ÑÐ¿Ð¾ÑÑÐ¾Ð¼, ÑÑÑÐ°Ð½Ð¾Ð²Ð»ÐµÐ½Ñ Ð¿ÑÐ°Ð²Ð¾Ð²ÑÐµ Ð¸ÑÑÐ¾ÑÐ½Ð¸ÐºÐ¸, ÑÐµÐ³Ð»Ð°Ð¼ÐµÐ½ÑÐ¸ÑÑÑÑÐ¸Ðµ Ð´Ð°Ð½Ð½ÑÑ Ð¾Ð±Ð»Ð°ÑÑÑ. Ð ÑÐ¾Ð´Ðµ ÑÐ°Ð±Ð¾ÑÑ Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ñ Ð¿Ð¾Ð½ÑÑÐ¸Ñ Ð¼ÐµÐ¶Ð´ÑÐ½Ð°ÑÐ¾Ð´Ð½Ð¾Ð¹ Ð²Ð¾Ð·Ð´ÑÑÐ½Ð¾Ð¹ Ð¿ÐµÑÐµÐ²Ð¾Ð·ÐºÐ¸ Ð¸ Ð´Ð¾Ð³Ð¾Ð²Ð¾ÑÐ° Ð²Ð¾Ð·Ð´ÑÑÐ½Ð¾Ð¹ Ð¿ÐµÑÐµÐ²Ð¾Ð·ÐºÐ¸, Ð° ÑÐ°ÐºÐ¶Ðµ Ð¿ÑÐ¾Ð°Ð½Ð°Ð»Ð¸Ð·Ð¸ÑÐ¾Ð²Ð°Ð½Ñ Ð¾ÑÐ¾Ð±ÐµÐ½Ð½Ð¾ÑÑÐ¸ Ð´Ð°Ð½Ð½ÑÑ Ð´Ð¾Ð³Ð¾Ð²Ð¾ÑÐ¾Ð². Ð ÑÐ°Ð¼ÐºÐ°Ñ Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð½Ð¾Ð³Ð¾ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ Ð²ÑÑÐ²Ð»ÐµÐ½Ñ ÑÐµÐºÑÑÐ¸Ðµ Ð¿ÑÐ¾Ð±Ð»ÐµÐ¼Ñ Ð¼ÐµÐ¶Ð´ÑÐ½Ð°ÑÐ¾Ð´Ð½Ð¾-Ð¿ÑÐ°Ð²Ð¾Ð²Ð¾Ð³Ð¾ ÑÐµÐ³ÑÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð¿ÐµÑÐµÐ²Ð¾Ð·Ð¾Ðº Ð²Ð¾Ð·Ð´ÑÑÐ½ÑÐ¼ ÑÑÐ°Ð½ÑÐ¿Ð¾ÑÑÐ¾Ð¼, Ð° ÑÐ°ÐºÐ¶Ðµ Ð²ÑÐ¿Ð¾Ð»Ð½ÐµÐ½ Ð¿Ð¾Ð¸ÑÐº Ð¸Ñ ÑÐµÑÐµÐ½Ð¸Ð¹. Ð¢Ð°ÐºÐ¶Ðµ, Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½ Ð²Ð¾Ð¿ÑÐ¾Ñ Ð¿ÐµÑÑÐ¿ÐµÐºÑÐ¸Ð²Ð½ÑÑ Ð½Ð°Ð¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ð¹ ÑÐ°Ð·Ð²Ð¸ÑÐ¸Ñ Ð¸ ÑÐ¾Ð²ÐµÑÑÐµÐ½ÑÑÐ²Ð¾Ð²Ð°Ð½Ð¸Ñ Ð¿ÑÐ°Ð²Ð¾Ð²Ð¾Ð³Ð¾ ÑÐµÐ³ÑÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð¼ÐµÐ¶Ð´ÑÐ½Ð°ÑÐ¾Ð´Ð½ÑÑ Ð²Ð¾Ð·Ð´ÑÑÐ½ÑÑ Ð¿ÐµÑÐµÐ²Ð¾Ð·Ð¾Ðº.
description: In the work, an analysis of the international legal regulation of air transport is carried out, legal sources regulating this area are established. In the course of the work, the concepts of international air transportation and air transportation contracts are defined, and the features of these contracts are analyzed. As part of the study, the current problems of international legal regulation of air transport were identified, and a search was made for their solutions. Also, the issues of promising directions for the development ana improvement of the legal regulation of international air transportation has been studied.
Fast Hierarchical Games for Image Explanations
Creators: name: Teneggi, Jacopo
name: Luster, Alexandre
name: Sulam, Jeremias
Publisher: name: arXiv
Year: 2021
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: Machine Learning (cs.LG)
subject: FOS: Computer and information sciences

description: As modern complex neural networks keep breaking records and solving harder problems, their predictions also become less and less intelligible. The current lack of interpretability often undermines the deployment of accurate machine learning tools in sensitive settings. In this work, we present a model-agnostic explanation method for image classification based on a hierarchical extension of Shapley coefficients--Hierarchical Shap (h-Shap)--that resolves some of the limitations of current approaches. Unlike other Shapley-based explanation methods, h-Shap is scalable and can be computed without the need of approximation. Under certain distributional assumptions, such as those common in multiple instance learning, h-Shap retrieves the exact Shapley coefficients with an exponential improvement in computational complexity. We compare our hierarchical approach with popular Shapley-based and non-Shapley-based methods on a synthetic dataset, a medical imaging scenario, and a general computer vision problem, showing that h-Shap outperforms the state of the art in both accuracy and runtime. Code and experiments are made publicly available.
description: 20 pages, 8 figures
Brief an [Johann] Jacob Frey
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1635

description: von Richard Scott
description: Siegel
description: Englisch
description: Verzeichnung=Description=Inventaire Vollständige Rekatalogisierung nach Standortverzeichnis Frey-Gryn Mscr I 4-I 24
Batesiana sulcicostis
Creators: name: Martinez, Claudia
Publisher: name: Zenodo
Year: 2003
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Aphodiidae
Batesiana
Batesiana sulcicostis

description: Batesiana sulcicostis (Bates, 1882)
Material examined. COLOMBIA. Chocó: PNN Ensenada de Utria, Cocalito, 6°01’N 77°20’W, 20 m, Malaise, 28.ix­15.x.2000, J. Pérez, leg., M.817, IAvH 03767 (1 ex.).
Comments. Species is known from Costa Rica and Panamá. First record for Colombia and South America.
description: Published as part of Martinez, Claudia, 2003, New Records of ground beetles for Colombia (Coleoptera: Carabidae), pp. 1-27 in Zootaxa 250 (1) on pages 22-23, DOI: 10.11646/zootaxa.250.1.1, http://zenodo.org/record/5014257
Brief an [Johann] Jacob Frey
Creators: name: Ussher, James
Publisher: name: [s.n.]
Year: 1635

description: von Ja[mes] Armachanus
description: Mit Siegel
description: Englisch
description: Verzeichnung=Description=Inventaire Vollständige Rekatalogisierung nach Standortverzeichnis Frey-Gryn Mscr I 4-I 24
Brief an [Johann] Jacob Frey
Creators: name: Bramhall, John
Publisher: name: [s.n.]
Year: 1635

description: von Joh[n] Derensis
description: Mit Siegel
description: Englisch
description: Verzeichnung=Description=Inventaire Vollständige Rekatalogisierung nach Standortverzeichnis Frey-Gryn Mscr I 4-I 24
Brief an Johann Jacob Frey
Creators: name: Clifford, Elizabeth
Publisher: name: [s.n.]
Year: 1634

description: von [Elizabeth Clifford]
description: Mit Siegel
description: Englisch
description: Verzeichnung=Description=Inventaire Vollständige Rekatalogisierung nach Standortverzeichnis Frey-Gryn Mscr I 4-I 24
Gouleta gentryi Erwin 1994
Creators: name: Martinez, Claudia
Publisher: name: Zenodo
Year: 2003
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Carabidae
Gouleta
Gouleta gentryi

description: Gouleta gentryi Erwin, 1994
Material examined. COLOMBIA. Amazonas: PNN Amacayacu, Mocagua, 3°41’S 70°15’W, 150 m, Malaise, 15­22.v.2000, A. Parente, leg., M.675, IAvH 03781 (1 ex.); idem, 24.iv­2.v.2000 A. Parente, leg., M.98, IAvH 03782 (1 ex.).
Comments. Species only known from Perú. First record for Colombia.
description: Published as part of Martinez, Claudia, 2003, New Records of ground beetles for Colombia (Coleoptera: Carabidae), pp. 1-27 in Zootaxa 250 (1) on page 23, DOI: 10.11646/zootaxa.250.1.1, http://zenodo.org/record/5014257
Brief an [Johann Jacob] Frey
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1636

description: von Will[iam] Beecher
description: Englisch
description: Verzeichnung=Description=Inventaire Vollständige Rekatalogisierung nach Standortverzeichnis Frey-Gryn Mscr I 4-I 24
Brief an [Johann Jacob Frey]
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1635

description: von Tho[mas] Littell
description: Englisch
description: Verzeichnung=Description=Inventaire Vollständige Rekatalogisierung nach Standortverzeichnis Frey-Gryn Mscr I 4-I 24
A recipe for annotating grounded clarifications
Creators: name: Benotti, Luciana
name: Blackburn, Patrick
Publisher: name: arXiv
Year: 2021
Subjects: subject: Computation and Language (cs.CL)
subject: Artificial Intelligence (cs.AI)
subject: FOS: Computer and information sciences

description: In order to interpret the communicative intents of an utterance, it needs to be grounded in something that is outside of language; that is, grounded in world modalities. In this paper, we argue that dialogue clarification mechanisms make explicit the process of interpreting the communicative intents of the speaker's utterances by grounding them in the various modalities in which the dialogue is situated. This paper frames dialogue clarification mechanisms as an understudied research problem and a key missing piece in the giant jigsaw puzzle of natural language understanding. We discuss both the theoretical background and practical challenges posed by this problem and propose a recipe for obtaining grounding annotations. We conclude by highlighting ethical issues that need to be addressed in future work.
description: Accepted for publication at the 2021 Annual Conference of the North American Chapter of the Association for Computational Linguistics (NAACL 2021)
Logarithmic corrections to the entropy function of black holes in the open ensemble
Creators: name: Ghosh, Aritra
name: Mukherji, Sudipta
name: Bhamidipati, Chandrasekhar
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: An `open' or $(μ,P,T)$-ensemble describes equilibrium systems whose control parameters are chemical potential $μ$, pressure $P$ and temperature $T$. Such an unconstrained ensemble is seldom used for applications to standard thermodynamic systems due to the fact that the corresponding free energy identically vanishes as a result of the Euler relation. However, an open ensemble is perfectly regular for the case of black holes, as the entropy is a quasi-homogeneous function of extensive thermodynamic variables with scaling dictated by the Smarr formula. Following a brief discussion on thermodynamics in the open ensemble, we compute the general form of logarithmic corrections to the entropy of a typical system, due to fluctuations in energy, thermodynamic volume and a generic charge $N$. This is then used to obtain the exact analytic form of the logarithmically corrected black hole entropy for charged and rotating black holes in anti-de Sitter spacetimes.
description: v2: 24 pages,4 figures, major revision, erroneous discussion on critical points in earlier version corrected and figures replotted, new appendix added, key conclusions and results unchanged, matches published version
Method of using primary materials for the manuscript "Nonclassically linearized approach of construction the newest three-dimensional and nonlinear theory of the Earth"
Creators: name: Guliyev Hatam
name: Javanshir, Rashid
Publisher: name: Zenodo
Year: 2020

description: Method of using primary materials for the manuscript "Nonclassically linearized approach of construction the newest three-dimensional and nonlinear theory of the Earth", prepared for publication
Elaphropus Motschulsky 1839
Creators: name: Martinez, Claudia
Publisher: name: Zenodo
Year: 2003
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Carabidae
Elaphropus

description: Elaphropus Motschulsky, 1839
Comments. Holartic and Pantropical genus, with 42 species in America known from United States, México, Guatemala, Costa Rica, Panamá, Chile, Perú, Dominican Republic and Haiti. First record for Colombia.
Elaphropus (Tachyura) yunax (Darlington, 1939)
Material examined. COLOMBIA. Magdalena: PNN Tayrona, Pueblito, 11°20’N 74°02’W, 225 m, Malaise, 29.vii­14.viii.2000, R. Henriquez, leg., M.569, IAvH 03765 (1 ex.); idem, Zaino, 11°20’N 74°02’W, 50 m, Malaise, 28.vi­17.vii.2000, R. Henriquez, leg., M.301, IAvH 03766 (1 ex.).
Comments. Species known from México, Panamá, Chile, Old World and Antilles (Erwin 1991b). First record for Colombia.
Elaphropus spp.
Material examined. COLOMBIA. Amazonas: PNN Amacayacu, Matamata, 3°41’S 70°15’W, 150 m, Malaise, 19­26.vi.2000, A. Parente, leg., M.684, IAvH 03768, 03769 (2 ex.). Arauca: Arauca, [7°05’N] [70°45’W], [124 m], Manual en suelo, 17.vi.1998, H. Jiménez, leg., IAvH 03778, 03779, 03780 (3 ex.). Cauca: PNN Gorgona, Antigua Laguna, 2°58’N 78°11’W, 70 m, Malaise, 16.viii­5.ix.2000, H. Torres, leg., M.908, IAvH 10957 (1 ex.). Putumayo: Mocoa, Los Mayos, 1°08’N 76°38’W, 1800 m, Winkler, i.1999, E. González, leg., IAvH 2169 (1 ex.).
description: Published as part of Martinez, Claudia, 2003, New Records of ground beetles for Colombia (Coleoptera: Carabidae), pp. 1-27 in Zootaxa 250 (1) on page 23, DOI: 10.11646/zootaxa.250.1.1, http://zenodo.org/record/5014257
Quantum baryon number fluctuations in subsystems of a hot and dense relativistic gas of fermions
Creators: name: Das, Arpan
name: Florkowski, Wojciech
name: Ryblewski, Radoslaw
name: Singh, Rajeev
Publisher: name: arXiv
Year: 2021
Subjects: subject: Nuclear Theory (nucl-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Quantum features of the baryon number fluctuations in subsystems of a hot and dense relativistic gas of fermions are analyzed. We find that the fluctuations in small systems are significantly increased compared to their values known from the statistical physics, and diverge in the limit where the system size goes to zero. The numerical results obtained for a broad range of the thermodynamic parameters expected in heavy-ion collisions are presented. They can be helpful to interpret and shed new light on the experimental data.
description: Journal version
Earthquake Breakdown Energy Scaling Despite Constant Fracture Energy
Creators: name: Ke, Chun-Yu
name: McLaskey, Gregory C.
name: Kammer, David S.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Geophysics (physics.geo-ph)
subject: Computational Physics (physics.comp-ph)
subject: FOS: Physical sciences

description: In the quest to determine fault weakening processes that govern earthquake mechanics, it is common to infer the earthquake breakdown energy from seismological measurements. Breakdown energy is observed to scale with slip, which is often attributed to enhanced fault weakening with continued slip or at high slip rates, possibly caused by flash heating and thermal pressurization. However, breakdown energy varies by more than six orders of magnitude, which is physically irreconcilable with prevailing material properties. We present a dynamic model that demonstrates that breakdown energy scaling can occur despite constant fracture energy and does not require thermal pressurization or other enhanced weakening. Instead, earthquake breakdown energy scaling occurs simply due to scale-invariant stress drop overshoot, which is affected more directly by the overall rupture mode -- crack-like or pulse-like -- rather than from a specific slip-weakening relationship. Our findings suggest that breakdown energy may be used to discern crack-like earthquakes from self-healing pulses with negative breakdown energy.
description: 4 figures
Brief an [Johann Jacob] Frey
Creators: name: Cork, Richard Boyle of
Publisher: name: [s.n.]
Year: 1635

description: von Dungarvan
description: Siegel
description: Englisch
description: Verzeichnung=Description=Inventaire Vollständige Rekatalogisierung nach Standortverzeichnis Frey-Gryn Mscr I 4-I 24
title: ÐÐ°ÑÐµÐ¼Ð°ÑÐ¸ÑÐµÑÐºÐ¾Ðµ Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ ÑÐµÐ¶Ð¸Ð¼Ð¾Ð² ÑÐ°Ð±Ð¾ÑÑ Ð¿ÑÐµÐ·Ð¾ÐºÐµÑÐ°Ð¼Ð¸ÑÐµÑÐºÐ¾Ð³Ð¾ Ð³Ð¸Ð´ÑÐ¾Ð°ÐºÑÑÑÐ¸ÑÐµÑÐºÐ¾Ð³Ð¾ Ð¸Ð·Ð»ÑÑÐ°ÑÐµÐ»Ñ Ñ ÑÑÐµÑÐ¾Ð¼ Ð°ÑÐ¼Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð¸Ð·Ð»ÑÑÐ°ÑÑÐ¸Ñ ÐºÐ¾Ð»ÐµÑ
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
title: Mathematical modeling of operating modes of a piezoceramic hydroacoustic embedier taken into account of the reinforcement of radiating rings
Creators: name: Ð¡ÑÑÑÐ¾Ð², 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: 2023
Subjects: ÐºÐ¾Ð½ÐµÑÐ½Ð¾-ÑÐ»ÐµÐ¼ÐµÐ½ÑÐ½ÑÐ¹ Ð°Ð½Ð°Ð»Ð¸Ð·
ÑÐ°ÑÑÑÑ Ð¿ÑÐ¾ÑÐ½Ð¾ÑÑÐ¸
Ð½Ð°Ð¿ÑÑÐ¶ÑÐ½Ð½Ð¾-Ð´ÐµÑÐ¾ÑÐ¼Ð¸ÑÐ¾Ð²Ð°Ð½Ð½Ð¾Ðµ ÑÐ¾ÑÑÐ¾ÑÐ½Ð¸Ðµ
Ð°ÑÐ¼Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ
ÑÐ°Ð±Ð¾ÑÐ°Ñ ÑÐ°ÑÑÐ¾ÑÐ°
Ð³Ð¸Ð´ÑÐ¾Ð°ÐºÑÑÑÐ¸ÑÐµÑÐºÐ¸Ð¹ Ð¿ÑÐµÐ¾Ð±ÑÐ°Ð·Ð¾Ð²Ð°ÑÐµÐ»Ñ
comsol multiphysics
finite element analysis
strength calculation
stress-strain state
reinforcement
operating frequency
hydroacoustic transducer

description: Ð¦ÐµÐ»ÑÑ Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ ÑÐ²Ð»ÑÐ»Ð¾ÑÑ Ð¸Ð·ÑÑÐµÐ½Ð¸Ðµ Ð¿ÑÐ¸Ð½ÑÐ¸Ð¿Ð° ÑÐ°Ð±Ð¾ÑÑ, Ð¾ÑÐ½Ð¾Ð²Ð½ÑÑ ÑÐ°ÑÐ°ÐºÑÐµÑÐ¸ÑÑÐ¸Ðº Ð¸ Ð²Ð»Ð¸ÑÐ½Ð¸Ðµ Ð°ÑÐ¼Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð½Ð° Ð³Ð¸Ð´ÑÐ¾Ð°ÐºÑÑÑÐ¸ÑÐµÑÐºÐ¸Ð¹ Ð¸Ð·Ð»ÑÑÐ°ÑÐµÐ»Ñ Ð´Ð»Ñ Ð´Ð°Ð»ÑÐ½ÐµÐ¹ÑÐµÐ³Ð¾ Ð¼Ð°ÑÐµÐ¼Ð°ÑÐ¸ÑÐµÑÐºÐ¾Ð³Ð¾ Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð´ÐµÐ¹ÑÑÐ²ÑÑÑÐµÐ³Ð¾ Ð¿ÑÐ¾ÑÐ¾ÑÐ¸Ð¿Ð° ÑÐ¸Ð»Ð¸Ð½Ð´ÑÐ¸ÑÐµÑÐºÐ¾Ð³Ð¾ ÑÐµÐºÑÐ¸Ð¾Ð½Ð¸ÑÐ¾Ð²Ð°Ð½Ð½Ð¾Ð³Ð¾ Ð³Ð¸Ð´ÑÐ¾Ð°ÐºÑÑÑÐ¸ÑÐµÑÐºÐ¾Ð³Ð¾ Ð¿ÑÐµÐ¾Ð±ÑÐ°Ð·Ð¾Ð²Ð°ÑÐµÐ»Ñ. ÐÐ°Ð½Ð½Ð°Ñ Ð¼Ð¾Ð´ÐµÐ»Ñ ÐÐÐ Ð¿Ð¾Ð·Ð²Ð¾Ð»Ð¸Ñ ÑÐ¾ÑÐ½ÐµÐµ Ð¾ÑÐµÐ½Ð¸Ð²Ð°ÑÑ ÑÐ°ÑÐ°ÐºÑÐµÑÐ¸ÑÑÐ¸ÐºÐ¸, ÑÐ°Ð·ÑÐ°Ð±Ð°ÑÑÐ²Ð°ÐµÐ¼ÑÑ Ð² Ð±ÑÐ´ÑÑÐµÐ¼ Ð¿ÑÐµÐ¾Ð±ÑÐ°Ð·Ð¾Ð²Ð°ÑÐµÐ»ÐµÐ¹, Ñ Ð¼ÐµÐ½ÑÑÐ¸Ð¼Ð¸ Ð·Ð°ÑÑÐ°ÑÐ°Ð¼Ð¸ ÑÐ¸Ð½Ð°Ð½ÑÐ¾Ð² Ð¸ Ð²ÑÐµÐ¼ÐµÐ½Ð¸.
description: The purpose of this work was to study the principle of operation, main characteristics and the influence of reinforcement on a hydroacoustic transducer for further mathematical modeling of the current prototype of a cylindrical sectioned hydroacoustic transducer. This GAP model will make it possible to more accurately assess the characteristics of converters developed in the future, with less financial and time expenditure.
A Fusion-Denoising Attack on InstaHide with Data Augmentation
Creators: name: Luo, Xinjian
name: Xiao, Xiaokui
name: Wu, Yuncheng
name: Liu, Juncheng
name: Ooi, Beng Chin
Publisher: name: arXiv
Year: 2021
Subjects: subject: Cryptography and Security (cs.CR)
subject: Machine Learning (cs.LG)
subject: FOS: Computer and information sciences

description: InstaHide is a state-of-the-art mechanism for protecting private training images, by mixing multiple private images and modifying them such that their visual features are indistinguishable to the naked eye. In recent work, however, Carlini et al. show that it is possible to reconstruct private images from the encrypted dataset generated by InstaHide. Nevertheless, we demonstrate that Carlini et al.'s attack can be easily defeated by incorporating data augmentation into InstaHide. This leads to a natural question: is InstaHide with data augmentation secure? In this paper, we provide a negative answer to this question, by devising an attack for recovering private images from the outputs of InstaHide even when data augmentation is present. The basic idea is to use a comparative network to identify encrypted images that are likely to correspond to the same private image, and then employ a fusion-denoising network for restoring the private image from the encrypted ones, taking into account the effects of data augmentation. Extensive experiments demonstrate the effectiveness of the proposed attack in comparison to Carlini et al.'s attack.
description: 15 pages
Brief an [Johann Jacob] Frey
Creators: name: Clifford, Frances
Publisher: name: [s.n.]
Year: 1635

description: von [Lady] F[rances] Clifford
description: Siegel
description: Englisch
description: Verzeichnung=Description=Inventaire Vollständige Rekatalogisierung nach Standortverzeichnis Frey-Gryn Mscr I 4-I 24
The prospects of Monte Carlo antibody loop modelling on a fault-tolerant quantum computer
Creators: name: Allcock, Jonathan
name: Vangone, Anna
name: Meyder, Agnes
name: Adaszewski, Stanislaw
name: Strahm, Martin
name: Hsieh, Chang-Yu
name: Zhang, Shengyu
Publisher: name: arXiv
Year: 2021
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Quantum computing for the biological sciences is an area of rapidly growing interest, but specific industrial applications remain elusive. Quantum Markov chain Monte Carlo has been proposed as a method for accelerating a broad class of computational problems, including problems of pharmaceutical interest. Here we investigate the prospects of quantum advantage via this approach, by applying it to the problem of modelling antibody structure, a crucial task in drug development. To minimize the resources required while maintaining pharmaceutical-level accuracy, we propose a specific encoding of molecular dihedral angles into registers of qubits and a method for implementing, in quantum superposition, a Markov chain Monte Carlo update step based on a classical all-atom force field. We give the first detailed analysis of the resources required to solve a problem of industrial size and relevance and find that, though the time and space requirements of using a quantum computer in this way are considerable, continued technological improvements could bring the required resources within reach in the future.
description: 29 pages, 7 Figures, 5 Tables
Meotachys Erwin 1974
Creators: name: Martinez, Claudia
Publisher: name: Zenodo
Year: 2003
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Carabidae
Meotachys

description: Meotachys Erwin, 1974
Comments. Neotropical genus, with eight species known from Central America and Brazil. First record for Colombia.
Meotachys sp.
Material examined. COLOMBIA Amazonas: PNN Amacayacu, [3°50’S] [70°30’W], 100 m, Tierra firme, Malaise, iv.1989, M. Kelsey, leg., IAvH 2280 (1 ex.); idem, varzea, Malaise, ii.1989, M. Kelsey, leg., IAvH 2279 (1 ex.).
description: Published as part of Martinez, Claudia, 2003, New Records of ground beetles for Colombia (Coleoptera: Carabidae), pp. 1-27 in Zootaxa 250 (1) on page 23, DOI: 10.11646/zootaxa.250.1.1, http://zenodo.org/record/5014257
Brief an [Johann] Jacob Frey
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1635

description: von Ja[mes] Hodson
description: Mit Siegel
description: Englisch
description: Verzeichnung=Description=Inventaire Vollständige Rekatalogisierung nach Standortverzeichnis Frey-Gryn Mscr I 4-I 24
Brief an [Johann] Jacob Frey
Creators: name: Ussher, James
Publisher: name: [s.n.]
Year: 1634

description: von Ja[mes] Armachanus
description: Englisch
description: Verzeichnung=Description=Inventaire Vollständige Rekatalogisierung nach Standortverzeichnis Frey-Gryn Mscr I 4-I 24
A study of 90 GHz dust emissivity on molecular cloud and filament scales
Creators: name: Lowe, Ian
name: Mason, Brian
name: Bhandarkar, Tanay
name: Clark, S. E.
name: Devlin, Mark
name: Dicker, Simon R.
name: Duff, Shannon M.
name: Friesen, Rachel
name: Hacar, Alvaro
name: Hensley, Brandon
name: Mroczkowski, Tony
name: Naess, Sigurd
name: Romero, Charles
name: Sadavoy, Sarah
name: Salatino, Maria
name: Sarazin, Craig
name: Orlowski-Scherer, John
name: Schillaci, Alessandro
name: Sievers, Jonathan
name: Stanke, Thomas
name: Stutz, Amelia
name: Xu, Zhilei
Publisher: name: arXiv
Year: 2021
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Recent observations from the MUSTANG2 instrument on the Green Bank Telescope have revealed evidence of enhanced long-wavelength emission in the dust spectral energy distribution (SED) in the Orion Molecular Cloud (OMC) 2/3 filament on 25" (0.1 pc) scales. Here we present a measurement of the SED on larger spatial scales (map size 0.5-3 degrees or 3-20 pc), at somewhat lower resolution (120", corresponding to 0.25 pc at 400 pc) using data from the Herschel satellite and Atacama Cosmology Telescope (ACT). We then extend the 120"-scale investigation to other regions covered in the Herschel Gould Belt Survey (HGBS) specifically: the dense filaments in the southerly regions of Orion A; Orion B; and Serpens-S. Our dataset in aggregate covers approximately 10 square degrees, with continuum photometry spanning from 160um to 3mm. These OMC 2/3 data display excess emission at 3mm, though less (10.9% excess) than what is seen at higher resolution. Strikingly, we find that the enhancement is present even more strongly in the other filaments we targeted, with an average excess of 42.4% and 30/46 slices showing an inconsistency with the modified blackbody to at least 4σ. Applying this analysis to the other targeted regions, we lay the groundwork for future high-resolution analyses. Additionally, we also consider a two-component dust model motivated by Planck results and an amorphous grain dust model. While both of these have been proposed to explain deviations in emission from a generic modified blackbody (MBB), we find that they have significant drawbacks, requiring many spectral points or lacking experimental data coverage.
Micratopus Casey 1914
Creators: name: Martinez, Claudia
Publisher: name: Zenodo
Year: 2003
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Carabidae
Micratopus

description: Micratopus Casey, 1914
Comments. Neartic and Neotropical genus, with five species in America known from United States, Puerto Rico, Cuba, Costa Rica, Trinidad and Brazil.
Micratopus sp.
Material examined. COLOMBIA. Amazonas: PNN Amacayacu, [3°50’S] [70°30’W], [100 m], Malaise, ii.1989, M. Kelsey, leg., IAvH 2281 (1 ex.); idem, Matamata, 3°41’S 70°15’W, 150 m, Malaise, 23­30.x.2000, A. Parente, leg., M.850, IAvH 03772 (1 ex.); idem, San Martín, 3°46’S 70°18’W, 150 m, Malaise, 5­16.v.2000, B. Amado, leg., M.693, IAvH 10954 (1 ex.). Bolívar: Zambrano, Hda. Monterrey Forestal, Lote India Sierra, Exterior cultivo Gmelina arborea, BsT [9°45’N] [74°50’W], [20 m], T. luz, iii.1999, H. Moreno & M. Avila, leg., 961479 (3 ex.: IAvH 2225, CONIF).
description: Published as part of Martinez, Claudia, 2003, New Records of ground beetles for Colombia (Coleoptera: Carabidae), pp. 1-27 in Zootaxa 250 (1) on page 24, DOI: 10.11646/zootaxa.250.1.1, http://zenodo.org/record/5014257
Magnetic moiré surface states and flat chern band in topological insulators
Creators: name: Liu, Zhaochen
name: Wang, Huan
name: Wang, Jing
Publisher: name: arXiv
Year: 2021
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We theoretically study the effect of magnetic moiré superlattice on the topological surface states by introducing a continuum model of Dirac electrons with a single Dirac cone moving in the time-reversal symmetry breaking periodic pontential. The Zeeman-type moiré potentials generically gap out the moiré surface Dirac cones and give rise to isolated flat Chern minibands with Chern number $\pm1$. This result provides a promising platform for realizing the time-reversal breaking correlated topological phases. In a $C_6$ periodic potential, when the scalar $U_0$ and Zeeman $Δ_1$ moiré potential strengths are equal to each other, we find that energetically the first three bands of $Γ$-valley moiré surface electrons are non-degenerate and realize i) an $s$-orbital model on a honeycomb lattice, ii) a degenerate $p_x,p_y$-orbitals model on a honeycomb lattice, and iii) a hybridized $sd^2$-orbital model on a kagome lattice, where moiré surface Dirac cones in these bands emerge. When $U_0\neqΔ_1$, the difference between the two moiré potential serves as an effective spin-orbit coupling and opens a topological gap in the emergent moiré surface Dirac cones.
description: 7 pages, 4 figures
Global stable splittings of Stiefel manifolds
Creators: name: Schwede, Stefan
Publisher: name: arXiv
Year: 2021
Subjects: subject: Algebraic Topology (math.AT)
subject: FOS: Mathematics
subject: 55N91, 55P91

description: We prove global equivariant refinements of Miller's stable splittings of the infinite orthogonal, unitary and symplectic groups, and more generally of the spaces $O/O(m)$, $U/U(m)$ and $Sp/Sp(m)$. As such, our results encode compatible equivariant stable splittings, for all compact Lie groups, of specific equivariant refinements of these spaces. In the unitary and symplectic case, we also take the actions of the Galois groups into account. To properly formulate these Galois-global statements, we introduce a generalization of global stable homotopy theory in the presence of an extrinsic action of an additional topological group.
Medical Speciality Detector Application (MSDA) Using AI
Creators: name: Sadman, Nafiz
name: Md. Habibur Rahman
name: Md. Ariful Haque
name: Gupta, Kishor Datta
Publisher: name: Zenodo
Year: 2020
Subjects: Machine Learning
Health Care
Medical Report
Natural Language Processing
Text Analysis

description: From a medical transcript, our tool detects what type of doctor is required by the patient in this demo. We used multiple machine learning methods with natural language processing algorithms to provide the best possible results. Our empirical experiments show promising results using the ensemble of different machine learning techniques. Github: https://github.com/Silicon-Orchard/Medical_Speciality_Detector Demo: https://medspecdetector.siliconorchard.com/
description: Github: https://github.com/Silicon-Orchard/Medical_Speciality_Detector Demo: https://medspecdetector.siliconorchard.com/
Brief an Johann Jacob Frey
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1635

description: von Samwell
description: Siegel
description: Englisch
description: Verzeichnung=Description=Inventaire Vollständige Rekatalogisierung nach Standortverzeichnis Frey-Gryn Mscr I 4-I 24
Mioptachys Bates 1882
Creators: name: Martinez, Claudia
Publisher: name: Zenodo
Year: 2003
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Carabidae
Mioptachys

description: Mioptachys Bates, 1882
Comments. Nearctic and Neotropical genus, with 13 species in Americas known from North America, México, Belize, Guatemala, Costa Rica, Venezuela, Brazil, Haiti and Dominican Republic. First record for Colombia.
Mioptachys sp.
Material examined. COLOMBIA. Amazonas: PNN Amacayacu, Matamata, 3°41’S 70°15’W, 150 m, Malaise, 19­26.vi.2000, A. Parente, leg., M.684, IAvH 03760 (1 ex.). Boyacá: Arcabuco, bosque 2, 5°45’15”N 73°28’00”W, 2700 m, Winkler, 11.v.1999, E. González & S. Sierra, leg., IAvH 10969 (1 ex.); SFF Iguaque, Carrizal, camino a laguna, 5°42’N 73°27’W, 3200 m, Manual en tronco, 29.iv.1999, S. Sierra, leg., IAvH 10964 (1 ex.); Susacón, 10 km de Susacón vía Soatá, bosque de roble, 6°18’N 72°43’W, 3065 m, Winkler, 23 ii.1999, E. González, leg., IAvH 10963 (1 ex.); Villa de Leyva, sector Los Murcielagos, 5°41’21”N 73°28’57”W, 2400 m, Manual, 6.xi.1996, D. Forero & S. Sierra, leg., IAvH 2764, 2779 (2 ex.). Casanare: Aguazul, Vda. El Charte, Finca Nemasté, bosque 2 rio entresacado, [5°10’N] [72°33’W], 320 m, 19­27.ix.1996, Grupo Ecología Regional Continental, ICN­MHN­CO 6628 (1 ex.). Cauca: PNN Gorgona, Alto el Mirador, 2°58’N 78°11’W, 180 m, Malaise, 16.viii­5.ix.2000, H. Torres, leg., M.913, IAvH 10959 (1 ex.); idem, Antigua Laguna, 2°58’N 78°11’W, 70 m, Malaise, 16.viii­5.ix.2000, H. Torres, leg., M.908, IAvH 10958 (1 ex.). Cundinamarca: San Antonio del Tequendama, en epifita Tillandsia ‘cornjilaisdi’ (Bromeliaceae) [4°37’N] [74°21’W], 2100 m, 27.vi.1991, O. Muñoz, leg., ICN­MHN­CO 6630 (2 ex.) Putumayo: Mocoa, Los Mayos, 1°08’N 76°38’W, 2200 m, Manual, i.1999, E. González, leg., IAvH 2724 (1 ex.). Vichada: PNN El Tuparro, bosque Sabana, 5°21’N 67°51’W, 100 m, Malaise, 8­14.xii.2000, W. Villalba, leg., M.1058, IAvH 03761 (1 ex.).
description: Published as part of Martinez, Claudia, 2003, New Records of ground beetles for Colombia (Coleoptera: Carabidae), pp. 1-27 in Zootaxa 250 (1) on page 24, DOI: 10.11646/zootaxa.250.1.1, http://zenodo.org/record/5014257
Study of the 2LiBH4 + MgH2 reactive hydride composite doped with Fe and F3Fe for hydrogen storage
Creators: name: Puszkiel, Julián
Publisher: name: Zenodo
Year: 2010
Subjects: Reactive Hydride Composites
Hydrogen
Hydrogen storage
Iron

description: LiBH4 is a promising material to store hydrogen because of its interesting characteristics. It has high hydrogen gravimetric capacity (18.4 wt%) which is far above of the target established by the International Energy Agency (5.0 wt% of hydrogen) and low weight [1–3]. However, the main constraint of LiBH4 is its high thermodynamic stability (ΔHLiBH4= 74 kJ.mol−1 H2) wich consequently results in an elevated dehydrogenation temperature (Tdesorption= 370 ºC at 1 bar) and harsh hydrogenation conditions (600 ºC and 155 bar of hydrogen) [4]. Thus, the physicochemistry of LiBH4 precludes its practical application, for example as a medium to store hydrogen for vehicular purposes. One of the applied concepts to reduce the stability of LiBH4 is the combination with other compunds such as binary hydrides as for example MgH2. This approach leads to the reduction of the enthalpy of the overall reaction (2LiBH4 + MgH2 ↔ MgB2 + 2LiH + 4 H2, ΔH = 40.5 kJ.mol-1 H2) and reversible decomposition of the borohydride via boride compounds formation [5, 6]. Nonetheless, the reacction between LiBH4 and MgH2 may have kinetic restrictions that do not permit to operate at temperatures below 400 ºC as predicted by thermodynamic reaction (T(1 bar) = 225ºC). In order to improve the operative conditions at wich the 2LiBH4 + MgH2 reactive hydride composite uptake/release hydrogen, we add Fe and F3Fe as catalyist. We assess the microestructural and thermal properties before and after hydrogen cycling and the rate of absorption/desorption of hydrogen as well as the hydrogen cycling of 2LiBH4 + MgH2 doped with Fe and F3Fe. Experimental results show that the kinetics of 2LiBH4 + MgH2 is improved by the catalyst addition, reaching reversible capacities of about 10 wt% H, but the operative temperature is above 350 ºC. References 1. L. Schlapbach, A. Zuttel, Nature, 414, (2001), 353-358. 2. A. Zuttel, S. Rentsch, P. Fischer, P. Wenger, P. Sudan, Ph. Mauron, Ch. Emmenegger, J. Power Sources 118, (2003), 1-7. 3. http://www.iea.org/papers/2006/hydrogen.pdf 4. P. Mauron, F. Buchter, O. Friedrichs, A. Remhof, M. Bielmann, C.N. Zwicky, A. Züttel, J. Phys. Chem. B, 112, (2008) 906–910. 5. J.J.Vajo, S.L. Skeith, J. Phys. Chem. B 109, (2005), 3719. 6. J.J.Vajo, T. T. Salguero, A. F. Gross, S. L. Skeith, G. L. Olson, J. of Alloy Compd. 446–447 (2007) 409.