cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
The voice of the Yukon. As heard by some who "mushed" the Great Stampede. To the river of Thorn Diuck for the gathering of gold in the year 1898
Creators: name: Wilson, R. P.
Publisher: name: Vancouver : Wrigley Press
Year: 2024

description: Souvenir book from the Sourdough Stampede in Vancouver, containing writings and illustrations by participants in the Klondike gold rush.
Single crystal growth of Cu4(OH)6BrF and universal behavior in quantum spin liquid candidates synthetic barlowite and herbertsmithite
Creators: name: Pasco, C. M.
name: Trump, B. A.
name: Tran, Thao T.
name: Kelly, Z. A.
name: Hoffmann, C.
name: Heinmaa, I.
name: Stern, R.
name: McQueen, T. M.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Synthetic barlowite, Cu4(OH)6BrF, has emerged as a new quantum spin liquid (QSL) host, containing kagome layers of S=1/2 Cu2+ ions separated by interlayer Cu2+ ions. Similar to synthetic herbertsmithite, ZnCu3(OH)6Cl2, it has been reported that Zn2+ substitution for the interlayer Cu2+ induces a QSL ground state. Here we report a scalable synthesis of single crystals of Cu4(OH)6BrF. Through x-ray, neutron, and electron diffraction measurements coupled with magic angle spinning 19F and 1H NMR spectroscopy, we resolve the previously reported positional disorder of the interlayer Cu2+ ions and find that the structure is best described in the orthorhombic space group, Cmcm, with lattice parameters a = 6.665(13) A, b = 11.521(2) A, c = 9.256(18) A and an ordered arrangement of interlayer Cu2+ ions. Infrared spectroscopy measurements of the O-H and F-H stretching frequencies demonstrate that the orthorhombic symmetry persists upon substitution of Zn2+ for Cu2+. Specific heat and magnetic susceptibility measurements of Zn-substituted barlowite, ZnxCu4-x(OH)6BrF, reveal striking similarities with the behavior of ZnxCu4-x(OH)6Cl2. These parallels imply universal behavior of copper kagome lattices even in the presence of small symmetry breaking distortions. Thus synthetic barlowite demonstrates universality of the physics of synthetic Cu2+ kagome minerals and furthers the development of real QSL states.
description: Submitted Phys. Rev. Materials
2+1 KdV(N) Equations
Creators: name: Gürses, Metin
name: Pekcan, Aslí
Publisher: name: arXiv
Year: 2011
Subjects: subject: Exactly Solvable and Integrable Systems (nlin.SI)
subject: FOS: Physical sciences
subject: 37K10 (Primary), 35C08 (Secondary)

description: We present some nonlinear partial differential equations in 2+1-dimensions derived from the KdV Equation and its symmetries. We show that all these equations have the same 3-soliton structures. The only difference in these solutions are the dispersion relations. We also showed that they pass the Painlevé test.
description: 15 pages
Sensitivity Analysis of Enzyme-Substrate-Inhibitor Interaction Based on Nonlinear Dynamic Model
Creators: name: Martensyuk, Vasyl
name: Klos-Witkowska, Aleksandra
Publisher: name: Universitäts- und Landesbibliothek Sachsen-Anhalt
Year: 2023
Subjects: subject: 004

description: The development of electrochemical biosensors is cutting-edge in current research in medicine, biology, and ecology. The modeling and study of the enzyme-substrate-inhibitor interaction are required for biosensor design. The aim of the paper is to construct a three-stage model for an electrochemical biosensor and to perform its sensitivity analysis. The research is based on the Morris method. The main results are concerning the comparative impact of the model parameters related to biochemical reaction rates on the dynamics of the changes of the concentrations of enzyme, substrate, inhibitor, three complexes, and the reaction product throughout three stages. The results have both theoretical and practical relevance as the model parameters studied come from a real case study of biosensors for alpha-chaconine.
Use of the Julia programming language for the analysis of TESS data
Creators: name: Kielkopf, John
Publisher: name: Zenodo
Year: 2021
Subjects: Exoplanets, Stellar astrophysics, High performance computing

description: We have experimented with Julia for the analysis of TESS data in cases where the speed of Python is limiting: transit modeling and fitting, and processing of time series stacks of TESS Full Frame Images. This poster highlights the features of Julia programming, contrasts those against the familiar Python and Matlab languages, and compares the outcomes for test cases. These results demonstrate a significant decrease in processing time with Julia for large data arrays, especially when optimized for multiprocessing.
Краткие сообщения Института археологии (КСИА), Выпуск 2552019
Creators: name: Институт археологии РАН
Publisher: name: Краткие сообщения Института археологии (КСИА)
Year: 2019

description: , Выпуск 2552019
description: Общероссийский археологический научный журнал. Цель журнала – введение в научный оборот результатов профессиональных исследований в области археологии, формирование современных концепций по проблемам археологической науки. Задачи журнала – публикация важнейших достижений полевых археологических исследований последнего времени, рассмотрение широкого круга проблем первобытной, классической и средневековой археологии (в том числе зарубежной), применения естественнонаучных методов в археологии. Редколлегия КСИА постоянно работает над повышением научного уровня публикуемых материалов, расширением хронологического и территориального охвата публикаций с целью предложить читателю новую предметную информацию о достижениях отечественной археологической науки, представляя их на широком фоне развития современных тенденций в области исторических исследований. При формировании выпусков КСИА применяется тематический принцип, основу выпуска составляют материалы той или иной конференции, организованной и проведенной в ИА РАН.
Human Activity Recognition with Wearables using Federated Learning
Creators: name: Jovanovski, Borche
name: Kalabakov, Stefan
name: Denkovski, Daniel
name: Rakovic, Valentin
name: Pfitzner, Bjarne
name: Konak, Orhan
name: Arnich, Bert
name: Gjoreski, Hristijan
Publisher: name: Universitäts- und Landesbibliothek Sachsen-Anhalt
Year: 2023
Subjects: subject: 004

description: The increasing use of Wearable devices opens up the use of a wide range of applications. Using different models, these devices can be of great use in Human Activity Recognition (HAR), where the main goal is to process information obtained from sensors located in them, especially in eHealth. The high volume of data collected by various smart devices in contemporary ML scenarios, leads to higher processing consumption and in many cases results in compromised privacy. These shortcomings could be overcome by using Federated Learning (FL), a learning paradigm that allows for decentralized training of models such that user’s personal data does not need to ever leave their devices, which substantially reduces to possibility of a breach. This paper analyses the behaviour and performances of FL when applied to the context of HAR. The obtained results show that FL can achieve comparable performances to those of centralized Deep Learning, while facilitating improved data privacy and diversity, as well as fostering real-time continuous learning.
Anisotropic Pressures in Very Dense Magnetized Matter
Creators: name: Martinez, A. Perez
name: Rojas, H. Perez
name: Cuesta, H. Mosquera
Publisher: name: arXiv
Year: 2007
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The problem of anisotropic pressures arising as a consequence of the spatial symmetry breaking introduced by an external magnetic field in quantum systems is discussed. The role of the conservation of energy and momentum of external fields as well as of systems providing boundary conditions in quantum statistics is considered. The vanishing of the average transverse momentum for an electron-positron system in its Landau ground state is shown, which means the vanishing of its transverse pressure. The situation for neutron case and Strange Quark Matter (SQM) in $β$-equilibrium is also briefly discussed. Thermodynamical relations in external fields as well as the form of the stress tensor in a quantum relativistic medium are also discussed. The ferromagnetic symmetry breaking is briefly discussed.
description: 10 pages
Faithful fermionic representations of the Kondo lattice model
Creators: name: Nilsson, Johan
Publisher: name: arXiv
Year: 2011
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We study the Kondo lattice model using a class of canonical transformations that allow us to faithfully represent the model entirely in terms of fermions without constraints. The transformations generate interacting theories that we study using mean field theory. Of particular interest is a new manifestly O(3)-symmetric representation in terms of Majorana fermions at half-filling on bipartite lattices. This representation suggests a natural O(3)-symmetric trial state that is investigated and characterized as a gapped spin liquid.
description: 11 pages, 2 figures, minor updates
title: ADCO, Septième cartulaire de Saint-Étienne de Dijon (1661-1665), Cart. 29 (G 134), 996 folios, f. 0753
Creators: name: de la Côte d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: Petot, Frédéric
name: CG21/F.PETOT/2012
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: cartulaire
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris

description: Septième cartulaire de Saint-Étienne de Dijon (1661-1665), Archives départementales de la Côte-d'Or, Cart. 29 (G 134), 996 folios, f. 0753, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Septième cartulaire de Saint-Étienne de Dijon (1661-1665), Archives départementales de la Côte-d'Or, Cart. 29 (G 134), 996 folios, f. 0753, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https://manuscrits.cbma-project.eu/
description: Provenance: abbaye Saint-Étienne de Dijon
description: Provenance: http://www.wikidata.org/entity/Q15945019
2024 Software for the NASA SMD Workshop: General Workshop Information
Creators: name: Ringuette, Rebecca
name: Crawford, Steven
name: Thomas, Brian
name: Parsons, Mark
name: Muna, Demitri
Publisher: name: Zenodo
Year: 2024

description: General workshop information for the 2024 Software for the NASA SMD Workshop, including the agenda, the guidebook with instructions on all the technologies used, the code of conduct, and the software resource packet generated for the workshop participants. https://science.data.nasa.gov/news/software-workshop-2024/
Your Data Center Is a Router: The Case for Reconfigurable Optical Circuit Switched Paths
Creators: name: Guohui  Wang
name: Andersen, David G.
name: Kaminsky, Michael
name: Kozuch, Michael
name: T.S. Eugene Ng
name: Papagiannaki, Konstantina
name: Glick, Madeleine
name: Mummert, Lily
Publisher: name: Carnegie Mellon University
Year: 2006
Subjects: subject: 89999 Information and Computing Sciences not elsewhere classified
subject: FOS: Computer and information sciences

description: The rising tide of data-intensive, massive scale cluster computing is creating new challenges for traditional, hierarchical data center networks. In response to this challenge, the research community has begun exploring novel interconnect topologies to provide high bisection bandwidth—examples include Fat trees [2, 12, 8], DCell [9], and BCube [10], among a rapidly growing set of alternatives, many adapted from earlier solutions from the telecom and supercomputing areas. We argue that these solutions may provide too much— full bisection bandwidth on packet timescales—at too high a cost—literally tons of wiring and thousands of switches. In this work, we suggest that research should take a look back not only at historical topologies, but also historical technologies. More specifically, we suggest that a hybrid packet-switched/circuit-switched network can provide the functions and ease-of-use of today’s allpacket networks, while providing high bandwidth for a large class of applications at lower cost and lower network complexity. Taking advantage of this network requires, however, a philosophical change to the design of data center networks. We propose to augment the electrical switch architecture with an optical circuit-switched network. Implementing this approach requires a network re-design to provide substantial pre-optical queueing at the nodes, treating the entire data center as one large virtually output-queued router. We explain this argument briefly, and expand upon our proposed solution in the sections that follow.
Random Forest Algorithm in Unravelling Biomarkers of Breast Cancer Progression
Creators: name: Kasianchuk, Nadiia
name: Tsvyk, Dmytro
name: Siemens, Eduard
name: Falfushynska, Halina
Publisher: name: Universitäts- und Landesbibliothek Sachsen-Anhalt
Year: 2023
Subjects: subject: 004

description: Breast cancer is the leading cause of cancer death among women. As its development involves a multidimensional network of gene-environment interactions, advanced data analysis tools and bioinformatics are vital to uncover the nature of cancer. The initial database contained the expression values of 19737 genes in 1082 patients. Random Forest algorithm was used to distil the genes with the strongest influence on four substantial prognostic factors (survival period, tumour size, lymph node seizure, and metastasis). The obtained set consists of 230 potential biomarkers that facilitate the critical cancer-related pathways, such as p53, Wnt, VEGF, UPP, thereby influencing cell proliferation, tumouri- and angiogenesis. A considerable contrast in the expression was shown between the patients at different stages of cancer progression. The obtained set will simplify the diagnostics and prediction of tumour progression, enhance treatment outcomes and elaborate better strategies for curing breast cancer.
IoT system for monitoring quality of water
Creators: name: Gjosheva, Marija
name: Bogoevski, Zlate
name: Todorov, Zdravko
name: Efnusheva, Danijela
Publisher: name: Universitäts- und Landesbibliothek Sachsen-Anhalt
Year: 2022
Subjects: subject: 004

description: Water as a natural resource has so much impact on human lives. The diversity of water use makes this resource in constant demand, so its quality is crucial for humans. Pollution of water and many other critical natural resources is an increasingly common problem people face. That is why they have been trying to find various ways to prevent pollution. When it comes to water quality, it can be said that its traditional monitoring is very time-consuming and is also subject to irregularities. Thus, the advances in the Internet of Things (IoT) technology have provided innovative and valuable approaches for designing special purposed embedded systems. This paper proposes an IoT system design intended to monitor water quality in realtime. The prototype is based on an Arduino Uno microcontroller and several sensors to detect water parameters, such as pH-value, temperature, and turbidity. The results obtained from the proposed system are forwarded through the ThingSpeak web IoT platform and then are displayed on an Android application, which is specially developed to provide real-time monitoring. This implementation has been shown as a helpful solution for observing the water quality that people consume daily.
A new criteria for zero quantum discord
Creators: name: Huang, Jie-Hui
name: Wang, Lei
name: Zhu, Shi-Yao
Publisher: name: arXiv
Year: 2011
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We propose a new criterion to judge zero quantum discord for arbitrary bipartite states. A bipartite quantum state has zero quantum discord if and only if all blocks of its density matrix are normal matrices and commute with each other. Given a bipartite state with zero quantum discord, how to find out the set of local projectors, which do not disturb the whole state after being imposed on one subsystem, is also presented. A class of two-qubit X-state is used to test the criterion, and an experimental scheme is proposed to realize it. Consequently, we prove that the positive operator-valued measurement can not extinguish the quantum correlation of a bipartite state with nonzero quantum discord.
description: 10 pages, 1 figure
Wireless Multiplayer Retro Gaming Console
Creators: name: Bogoevski, Zlate
name: Nelkovski, Kristijan
name: Efnusheva, Danijela
name: Kalender, Marija
Publisher: name: Universitäts- und Landesbibliothek Sachsen-Anhalt
Year: 2023
Subjects: subject: 004

description: Handheld video gaming has been a staple in the video game industry for over thirty years. While the current generation of handheld video game consoles are much more powerful than their predecessors, a substantial community of enthusiasts still enjoy the tactile feel and retro aesthetics of much older and more traditional hardware and media. Newer handheld devices that aim to replicate this through software emulation and contemporary hardware typically lack the wireless multiplayer connectivity that has since become a key feature for modern day handheld and mobile video game titles and devices. In this paper, we analyze these technologies and their software by developing our own basic handheld gaming console with wireless multiplayer capabilities for cooperative and competitive gaming between devices through the use of Wi-Fi ESP8266 based microcontrollers. The results demonstrate the development of two separate nodes capable of complete wireless interconnectivity for simultaneously running a proof of concept multiplayer recreation of the classic “Pong” arcade game.
Image Segmentation as an Instrument for Setting Attention Regions in Convolutional Neural Networks for Bias Detection Purposes
Creators: name: Velichkovska, Bojana
name: Efnusheva, Danijela
name: Kalendar, Marija
name: Jakimovski, Goran
Publisher: name: Universitäts- und Landesbibliothek Sachsen-Anhalt
Year: 2023
Subjects: subject: 004

description: Convolutional neural networks (CNNs) are constantly being used for medical image processing with increased application in publicly available datasets and are later being actively applied in medical practice. Therefore, since patient lives are at stake, it is important that the functionality of the neural network is beyond reproach. In this paper, due to dataset availability, we present two lung segmentation approaches using traditional image processing and deep learning methodologies; these approaches can later be used to focus a CNN for image segmentation and classification tasks, with implementations spanning everything from disease diagnosis to demographic and bias analysis. The aim of this paper is to provide a framework for segmentation in medical images of the chest cavity, as a way of applying attention regions and localizing sources of bias in images. Both of the proposed segmentation tools, the traditional image approach using computer tomography scans and the CNN applied to chest X-rays, provide excellent lung segmentation comparable to popular methods in the image processing sphere. This allows for an all-encompassing application of the developed methodology regardless of different image formats, therefore making it widely applicable in setting attention regions for CNNs.
Optimizing deep-space optical communication under power constraints
Creators: name: Jarzyna, Marcin
name: Zwoliński, Wojciech
name: Jachura, Michał
name: Banaszek, Konrad
Publisher: name: arXiv
Year: 2018
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We investigate theoretically the efficiency of deep-space optical communication in the presence of background noise. With decreasing average signal power spectral density, a scaling gap opens up between optimized simple-decoded pulse position modulation and generalized on-off keying with direct detection. The scaling of the latter follows the quantum mechanical capacity of an optical channel with additive Gaussian noise. Efficient communication is found to require a highly imbalanced distribution of instantaneous signal power. This condition can be alleviated through the use of structured receivers which exploit optical interference over multiple time bins to concentrate the signal power before the detection stage.
description: 10 pages, 5 figures, To be presented at the SPIE Photonics West Conference on Free-Space Laser Communication and Atmospheric Propagation, San Francisco, CA, 29-30 January 2018
Construction of SU(3) irreps in canonical SO(3)-coupled bases
Creators: name: Rowe, D. J.
name: Thiamova, G.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences
subject: 20C33

description: Alternative canonical methods for defining canonical SO(3)-coupled bases for SU(3) irreps are considered and compared. It is shown that a basis that diagonalizes a particular linear combination of SO(3) invariants in the SU(3) universal enveloping algebra gives basis states that have good $K$ quantum numbers in the asymptotic rotor-model limit.
description: no figures
You Are What You Say: Using Meeting Participants’ Speech to Detect their Roles and Expertise
Creators: name: Satanjeev  Banerjee
name: Rudnicky, Alexander
Publisher: name: Carnegie Mellon University
Year: 2005
Subjects: subject: 89999 Information and Computing Sciences not elsewhere classified
subject: FOS: Computer and information sciences

description: Our goal is to automatically detect the functional roles that meeting participants play, as well as the expertise they bring to meetings. To perform this task, we build decision tree classiﬁers that use a combination of simple speech features (speech lengths and spoken keywords) extracted from the participants’ speech in meetings. We show that this algorithm results in a role detection accuracy of 83% on unseen test data, where the random baseline is 33.3%. We also introduce a simple aggregation mechanism that combines evidence of the participants’ expertise from multiple meetings. We show that this aggregation mechanism improves the role detection accuracy from 66.7% (when aggregating over a single meeting) to 83% (when aggregating over 5 meetings).
Experimental device to evaluate aerosol dispersion in venues
Creators: name: Schulz, Isabell
name: Geisler, Sophia Mareike
name: Moritz, Stefan
name: [Und Viele Weitere]
Publisher: name: Universitäts- und Landesbibliothek Sachsen-Anhalt
Year: 2024
Subjects: subject: 610

description: The COVID-19 pandemic has focused attention on the importance of understanding and mitigating the airborne transmission of pathogens in indoor environments. This study investigated the aerosol distribution in different indoor venues with varying ventilation concepts, including displacement, mixed, and natural ventilation. A measurement system was developed to investigate venue-specific aerosol distribution patterns using a sodium chloride solution as a tracer. To analyse the spatial dispersion of aerosols, Computational Fluid Dynamics (CFD) simulations were conducted in addition to experimental investigations. The investigations indicated the lowest aerosol load for the venue with displacement ventilation and the highest for the naturally ventilated venue. The measurement system developed in this study provides a useful tool for assessing the effectiveness of ventilation measures in reducing airborne transmission of pathogens in indoor environments. It also proved its wide range of applications, as it can be used in variously sized and shaped indoor environments, with or without an audience.
2024 Software for the NASA SMD Workshop: Day 1 Plenary Materials
Creators: name: Ringuette, Rebecca
name: Crawford, Steven
name: Thomas, Brian
name: Parsons, Mark
name: Muna, Demitri
Publisher: name: Zenodo
Year: 2024

description: Materials produced by the presenters for the plenary sessions on Day 1 of the 2024 Software for the NASA SMD Workshop. https://science.data.nasa.gov/news/software-workshop-2024/
Noncommutative field theories with harmonic term
Creators: name: de Goursac, Axel
Publisher: name: arXiv
Year: 2011
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences
subject: 81T75, 81T15, 81T13

description: The UV-IR mixing of scalar field theory on the Moyal space is removed by the harmonic term, so that the theory is renormalizable. We will present different properties of this scalar model and its associated gauge theory, which is candidate to renormalizability. The supergeometric interpretation of the harmonic term, for both scalar and gauge models, and related to the Langmann-Szabo duality, will be exposed.
description: 12 pages, Contribution to the proceedings of the Corfu Summer Institute on Elementary Particles and Physics 2011, v2: some references added
Fourth of July, 1901, Dawson, Y.T.
Creators: name: [Unknown]
Publisher: name: Dawson : Cribb's Drug and Stationery Store
Year: 2024

description: Contains two duplicate postcards, one inscribed with message on the back. Postcard depicts crowds lining a large street in Dawson in 1901, with people also sitting on business roofs.
The moment of inertia of the neutron star PSR J0348+0432 and its proto neutron star
Creators: name: Zhao, Xian-Feng
Publisher: name: arXiv
Year: 2017
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: The difference of the moment of inertia of the neutron star PSR J0348 + 0432 and that of its proto neutron star is studied in the framework of the relativistic mean field theory considering baryon octet. The temperature of the proto neutron star PSR J0348+0432 is chosen as T=5 MeV. The calculations show that the central baryon number density of the proto neutron star PSR J0348+0432 is in the range 0.623$\sim$0.813 fm$^{-3}$, decreased by 2$\sim$7\% compared to that of the neutron star PSR J0348+0432. The radius of the proto neutron star PSR J0348+0432 is in the range 13.101$\sim$12.419 km, increased by 1$\sim$2\% compared to that of the neutron star PSR J0348+0432. The moment of inertia of the proto neutron star PSR J0348+0432 is in the range 1.939$\times$10$^{45}$$\sim$1.638$\times$10$^{45}$ g.cm$^{2}$, increased by about 2$\sim$7\% compared to that of the neutron star PSR J0348+0432.
description: 5 pages,5 figures, published by Astrophys Space Sci,2017,362(5):95
Search for Lepton Flavor Violating Decays τ^\pm \to l^\pmω(l = e, μ)
Creators: name: The BABAR Collaboration
name: Aubert, B.
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: We have searched for lepton flavor violating decays of a $τ$ to a lighter-mass charged lepton and an $ω$ vector mesonusing 384.1 $fb^{-}$ of $e^+e^- $ annihilation data collected with the BABAR detector at the Stanford Linear Accelerator Center PEP-II storage ring. No signal is found, and the upper limits on the branching ratios are determined to be ${\cal B}(τ^{\pm} \to \mathrm{e}^{\pm} ω) < 1.1\times10^{-7}$ and ${\cal B}(τ^{\pm} \to μ^{\pm} ω) < 1.0\times10^{-7}$ at 90% confidence level.
description: 7 pages, 2 encapsulated postscript figures, submitted to PRL
XIA: Efficient Support for Evolvable Internetworking
Creators: name: Dongsu  Han
name: Anand, Ashok
name: Dogar, Fahad
name: Li, Boyan
name: Hyeontaek  Lim
name: Machado, Michel
name: Mukundan, Arvind
name: Wenfei  Wu
name: Akella, Aditya
name: Andersen, David G.
name: Byers, John W.
name: Srinivasan  Seshan
name: Steenkiste, Peter
Publisher: name: Carnegie Mellon University
Year: 2007
Subjects: subject: 89999 Information and Computing Sciences not elsewhere classified
subject: FOS: Computer and information sciences

description: Motivated by limitations in today’s host-centric IP network, recent studies have proposed clean-slate network architectures centered around alternate first-class principals, such as content, services, or users. However, much like the host-centric IP design, elevating one principal type above others hinders communication between other principals and inhibits the network’s capability to evolve. This paper presents the eXpressive Internet Architecture (XIA), an architecture with native support for multiple principals and the ability to evolve its functionality to accommodate new, as yet unforeseen, principals over time. We describe key design requirements, and demonstrate how XIA’s rich addressing and forwarding semantics facilitate flexibility and evolvability, while keeping core network functions simple and efficient. We describe case studies that demonstrate key functionality XIA enables.
2024 Software for the NASA SMD Workshop: Day 1 Discussion Breakout Materials
Creators: name: Ringuette, Rebecca
name: Crawford, Steven
name: Thomas, Brian
name: Parsons, Mark
name: Muna, Demitri
Publisher: name: Zenodo
Year: 2024

description: Materials produced by participants in the breakout sessions on Day 1 of the 2024 Software for the NASA SMD Workshop. https://science.data.nasa.gov/news/software-workshop-2024/
Analytical approximation of the exterior gravitational field of rotating neutron stars
Creators: name: Teichmüller, C.
name: Fröb, M. B.
name: Maucher, F.
Publisher: name: arXiv
Year: 2011
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Mathematical Physics (math-ph)
subject: Pattern Formation and Solitons (nlin.PS)
subject: Exactly Solvable and Integrable Systems (nlin.SI)
subject: FOS: Physical sciences

description: It is known that Bäcklund transformations can be used to generate stationary axisymmetric solutions of Einstein's vacuum field equations with any number of constants. We will use this class of exact solutions to describe the exterior vacuum region of numerically calculated neutron stars. Therefore we study how an Ernst potential given on the rotation axis and containing an arbitrary number of constants can be used to determine the metric everywhere. Then we review two methods to determine those constants from a numerically calculated solution. Finally, we compare the metric and physical properties of our analytic solution with the numerical data and find excellent agreement even for a small number of parameters.
description: 9 pages, 10 figures, 3 tables
Forecast of Yield of Major Crops in Ukraine in War Conditions 2022 Based on MODIS and Sentinel-2 Satellite Data
Creators: name: Kussul, Nataliia
name: Drozd, Sophia
name: Yailymova, Hanna
Publisher: name: Universitäts- und Landesbibliothek Sachsen-Anhalt
Year: 2023
Subjects: subject: 004

description: Ukraine was one of the main exporters of plant products. However, as a result of the aggression, the country's agriculture has suffered greatly, export volumes are decreasing, which may provoke a shortage of agricultural products on world markets. It is impossible to assess crop yield and forecast the harvest volume locally, as the collection of information has become difficult due to the active conduct of hostilities and the occupation of a large part of the territories. Therefore, it is necessary to use land remote sensing data to assess crop yield. In this research, we will build regression models based on a random forest for each region of Ukraine to estimate crop yield based on 16-day composites of the NDVI time series during the summer vegetation period from Sentinel-2 (10m) and MODIS (500m) satellites, involving in the calculation NDVI crop maps. The official yield of maize, sunflower, soybean, rapeseed, and wheat for the years 2016-2021 was used as training data. According to the results of the analysis, models based on NDVI from the MODIS satellite showed better accuracy (relative error within 8-18%), but models based on NDVI data from Sentinel-2 better described the variance of the predicted yield. During the research, we found a sharp drop in land productivity indicators compared to the productivity of 2021 for the territories of central, southern and eastern Ukraine. According to our estimates based on MODIS data, the average yield at the country level is expected to be 40.98 t/ha for wheat, 57.66 t/ha for maize, 23.57 t/ha for sunflower, 21.06 t/ha for soybeans, 21.15 t/ha for rapeseed. Estimates based on Sentinel-2 data: 43.22 t/ha for wheat, 71.93 t/ha for maize, 26.86 t/ha for sunflower, 22.94 t/ha for soybeans, 28.23 t/ha for rapeseed.
From RHIC to LHC
Creators: name: Rak, Jan
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: Measurements of the nuclear modification factor of inclusive yields of $π^0$, $p\bar{p}$, non-phtonic electrons and prompt photon measured at RHIC are reviewed. Some of the difficulties arising from interpretation of these measurements such as similarity of the suppression pattern of light and heavy quarks, quarks and gluons, light quarks and prompt photon are discussed. The potential of two-particle and promt photon correlation technique to unravel some of these open questions is presented. An emphasis is given to the influence of partonic transverse momentum on the prompt-photon correlations. The smearing between the trigger photon and back-to-back jet at LHC energy is discussed.
description: Prepared for Hadron Collider Physics Symposium 2007 La Biodola, Isola d'Elba, Italy, May 2007 6 pages
Mitigating Asymmetric Nonlinear Weight Update Effects in Hardware Neural Network based on Analog Resistive Synapse
Creators: name: Chang, Chih-Cheng
name: Chen, Pin-Chun
name: Chou, Teyuh
name: Wang, I-Ting
name: Hudec, Boris
name: Chang, Che-Chia
name: Tsai, Chia-Ming
name: Chang, Tian-Sheuan
name: Hou, Tuo-Hung
Publisher: name: arXiv
Year: 2017
Subjects: subject: Machine Learning (cs.LG)
subject: Emerging Technologies (cs.ET)
subject: Neural and Evolutionary Computing (cs.NE)
subject: FOS: Computer and information sciences

description: Asymmetric nonlinear weight update is considered as one of the major obstacles for realizing hardware neural networks based on analog resistive synapses because it significantly compromises the online training capability. This paper provides new solutions to this critical issue through co-optimization with the hardware-applicable deep-learning algorithms. New insights on engineering activation functions and a threshold weight update scheme effectively suppress the undesirable training noise induced by inaccurate weight update. We successfully trained a two-layer perceptron network online and improved the classification accuracy of MNIST handwritten digit dataset to 87.8/94.8% by using 6-bit/8-bit analog synapses, respectively, with extremely high asymmetric nonlinearity.
description: IEEE Journal on Emerging and Selected Topics in Circuits and Systems 2017
Witnessing the magnetospheric boundary at work in Vela X-1
Creators: name: Doroshenko, V.
name: Santangelo, A.
name: Suleimanov, V.
Publisher: name: arXiv
Year: 2011
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We present an analysis of the Vela X-1's "off-states" based on Suzaku observations taken in June 2008. Defined as states in which the flux sudden decreases below the instrumental sensitivity, these "off-states" have been interpreted by several authors as the onset of the "propeller regime". For the first time ever, however, we find that the source does not turn off and, although the flux drops by a factor of 20 during the three recorded "off-states", pulsations are still observed. The spectrum and the pulse-profiles of the "off-states" are also presented. Eventually, we discuss our findings in framework of the "gated accretion" scenario and conclude that most likely the residual flux is due to the accretion of matter leaking through the magnetosphere by means of Kelvin-Helmholz instabilities (KHI).
description: 4 pages 4 figures; accepted for publication in A&A letters (20/02/2011); v1.1 - some changes in language + added 3 references
A radio frequency study of the accreting millisecond X-ray pulsar, IGR J16597$-$3704, in the globular cluster NGC 6256
Creators: name: Tetarenko, A. J.
name: Bahramian, A.
name: Wijnands, R.
name: Heinke, C. O.
name: Maccarone, T. J.
name: Miller-Jones, J. C. A.
name: Strader, J.
name: Chomiuk, L.
name: Degenaar, N.
name: Sivakoff, G. R.
name: Altamirano, D.
name: Deller, A. T.
name: Kennea, J. A.
name: Li, K. L.
name: Plotkin, R. M.
name: Russell, T. D.
name: Shaw, A. W.
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We present Karl G. Jansky Very Large Array radio frequency observations of the new accreting millisecond X-ray pulsar (AMXP), IGR J16597$-$3704, located in the globular cluster NGC 6256. With these data, we detect a radio counterpart to IGR J16597$-$3704, and determine an improved source position. Pairing our radio observations with quasi-simultaneous Swift/XRT X-ray observations, we place IGR J16597$-$3704 on the radio -- X-ray luminosity plane, where we find that IGR J16597$-$3704 is one of the more radio-quiet neutron star low-mass X-ray binaries known to date. We discuss the mechanisms that may govern radio luminosity (and in turn jet production and evolution) in AMXPs. Further, we use our derived radio position to search for a counterpart in archival Hubble Space Telescope and Chandra X-ray Observatory data, and estimate an upper limit on the X-ray luminosity of IGR J16597$-$3704 during quiescence.
description: 12 pages, 4 Figures, Accepted to ApJ
Overcoming the Tropical Andes publication divide: insights from local researchers on challenges and solutions
Creators: name: Valdez, Jose W.
name: Vergara, Lucía Castro
name: Orihuela, Gabriela
name: Fernandez, Miguel
Publisher: name: Universitäts- und Landesbibliothek Sachsen-Anhalt
Year: 2024
Subjects: subject: 570

description: The Tropical Andes, one of the world’s most biodiverse regions, is vital for ecological research and conservation. However, while researchers in Bolivia, Ecuador, and Peru contribute significantly to scientific knowledge, their publication rates in academic journals have historically lagged behind neighboring nations. A multifaceted strategy was employed to understand and address the publication divide in the Tropical Andes region. This approach focused on regional researchers and consisted of a three-day workshop to improve scientific writing skills, offer publication insights, and equip researchers with tools to overcome obstacles. A series of surveys were also conducted to explore the challenges faced by local researchers and their proposed solutions, covering topics such as participant demographics, factors contributing to lower publication rates, personal barriers, proposed strategies for improving publications, specific topics of interest, participant satisfaction, most valuable workshop topics, and future recommendations. The workshop had an overwhelming response, with over 500 interested participants registering in just a few days, mostly experienced professionals, highlighting the need for such initiatives in the region. About two-thirds had ready-to-publish materials, highlighting the potential impact of targeted interventions on unlocking untapped knowledge. The surveys revealed the challenges contributing to the publication divide, including insufficient training, cultural emphasis on economic development, language barriers, limited resource access, lack of institutional support, high publishing costs, and time and financial constraints. The most common personal barriers were insufficient knowledge and experience in the publication process, lack of self-confidence, and fears of rejection. Proposed solutions include conducting training workshops, fostering collaborative networks, improving resource accessibility, and an institutional and cultural shift that encourages publishing. Addressing challenges faced by experienced professionals in the Tropical Andes by understanding individual needs, fostering support, and demystifying the publication process offers a promising path to closing the publication divide and unlocking the region’s valuable scientific contributions.
First exit times for Lévy-driven diffusions with exponentially light jumps
Creators: name: Imkeller, Peter
name: Pavlyukevich, Ilya
name: Wetzel, Torsten
Publisher: name: arXiv
Year: 2007
Subjects: subject: Probability (math.PR)
subject: FOS: Mathematics
subject: 60H15, 60F10, 60G17 (Primary)

description: We consider a dynamical system described by the differential equation $\dot{Y}_t=-U'(Y_t)$ with a unique stable point at the origin. We perturb the system by the Lévy noise of intensity $\varepsilon$ to obtain the stochastic differential equation $dX^{\varepsilon}_t=-U'(X^{\varepsilon}_{t-}) dt+\varepsilon dL_t.$ The process $L$ is a symmetric Lévy process whose jump measure $ν$ has exponentially light tails, $ν([u,\infty))\sim\exp(-u^α)$, $α>0$, $u\to \infty$. We study the first exit problem for the trajectories of the solutions of the stochastic differential equation from the interval $(-1,1)$. In the small noise limit $\varepsilon\to0$, the law of the first exit time $σ_x$, $x\in(-1,1)$, has exponential tail and the mean value exhibiting an intriguing phase transition at the critical index $α=1$, namely, $\ln\mathbf{E}σ\sim\varepsilon^{-α}$ for $01$.
description: Published in at http://dx.doi.org/10.1214/08-AOP412 the Annals of Probability (http://www.imstat.org/aop/) by the Institute of Mathematical Statistics (http://www.imstat.org)
2024 Software for the NASA SMD Workshop: Day 2 Plenary Materials
Creators: name: Ringuette, Rebecca
name: Crawford, Steven
name: Thomas, Brian
name: Parsons, Mark
name: Muna, Demitri
Publisher: name: Zenodo
Year: 2024

description: Materials produced by the presenters for the plenary sessions on Day 2 of the 2024 Software for the NASA SMD Workshop. https://science.data.nasa.gov/news/software-workshop-2024/
2024 Software for the NASA SMD Workshop: Day 2 Lightning Breakout Materials
Creators: name: Ringuette, Rebecca
name: Crawford, Steven
name: Thomas, Brian
name: Parsons, Mark
name: Muna, Demitri
Publisher: name: Zenodo
Year: 2024

description: Materials produced by the presenters and audience for the lightning breakout sessions on Day 2 of the 2024 Software for the NASA SMD Workshop. https://science.data.nasa.gov/news/software-workshop-2024/
The Propitious Role of Solar Energetic Particles in the Origin of Life
Creators: name: Lingam, Manasvi
name: Dong, Chuanfei
name: Fang, Xiaohua
name: Jakosky, Bruce M.
name: Loeb, Abraham
Publisher: name: arXiv
Year: 2018
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Biological Physics (physics.bio-ph)
subject: Space Physics (physics.space-ph)
subject: FOS: Physical sciences

description: We carry out 3-D numerical simulations to assess the penetration and bombardment effects of Solar Energetic Particles (SEPs), i.e. high-energy particle bursts during large flares and superflares, on ancient and current Mars. We demonstrate that the deposition of SEPs is non-uniform at the planetary surface, and that the corresponding energy flux is lower than other sources postulated to have influenced the origin of life. Nevertheless, SEPs may have been capable of facilitating the synthesis of a wide range of vital organic molecules (e.g. nucleobases and amino acids). Owing to the relatively high efficiency of these pathways, the overall yields might be comparable to (or even exceed) the values predicted for some conventional sources such as electrical discharges and exogenous delivery by meteorites. We also suggest that SEPs could have played a role in enabling the initiation of lightning. A notable corollary of our work is that SEPs may constitute an important mechanism for prebiotic synthesis on exoplanets around M-dwarfs, thereby mitigating the deficiency of biologically active ultraviolet radiation on these planets. Although there are several uncertainties associated with (exo)planetary environments and prebiotic chemical pathways, our study illustrates that SEPs represent a potentially important factor in understanding the origin of life.
description: published in The Astrophysical Journal; 14 pages; 2 figures
The Uniform Electron Gas at Warm Dense Matter Conditions
Creators: name: Dornheim, Tobias
name: Groth, Simon
name: Bonitz, Michael
Publisher: name: arXiv
Year: 2018
Subjects: subject: Plasma Physics (physics.plasm-ph)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We review the uniform electron gas (UEG) at finite temperature and over a broad density range relevant for warm dense matter (WDM) applications. We provide an overview of different simulation techniques, focusing on recent developments in the dielectric formalism and quantum Monte Carlo (QMC). Our primary focus is on two novel QMC methods: Permutation blocking path integral MC (PB-PIMC) and configuration PIMC (CPIMC). In fact, a combination of PB-PIMC and CPIMC has allowed for a highly accurate description of the warm dense UEG over a broad density-temperature range. We are able to effectively avoid the notorious fermion sign problem, without invoking uncontrolled approximations such as the fixed node approximation. Furthermore, a new finite-size correction scheme is presented that makes it possible to treat the UEG in the thermodynamic limit without loss of accuracy. In addition, we in detail discuss the construction of a parametrization of the exchange-correlation free energy that provides a complete description of the UEG and is of crucial importance as input for the simulation of real WDM applications. Further, we test previous theories, including restricted PIMC, finite-temperature Green functions, the classical mapping by Perrot and Dharma-wardana, and various dielectric methods such as the random phase approximation, or the Singwi-Tosi-Land-Sjölander, Vashishta-Singwi and the recent Tanaka scheme for the local field correction. Thus, for the first time, thorough benchmarks of important approximation schemes regarding various quantities such as different energies, in particular the exchange-correlation free energy, and the static structure factor, are possible. Finally, we outline a way how to rigorously extend our QMC studies to the inhomogeneous electron gas and present first ab initio data for the static density response and for the static local field correction.
title: ADCO, Cart. 186 (11 H 71), f. 0371v
Creators: name: de la Côte d'Or, Archives départementales
name: Petot, Frédéric
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CBMA/CG21/F.PETOT/2012
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: cartulaire
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge

description: Cartulaire général de Cîteaux, dit de Jean de Cirey, t. II (XVe siècle), tome II, Archives départementales de la Côte-d'Or, C
art. 186 (11 H 71). Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cartulaire général de Cîteaux, dit de Jean de Cirey, t. II (XVe siècle), tome II, Archives départementales de la
 Côte-d'Or, Cart. 186 (11 H 71), f. 0371v, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https://manuscrits.cbma-
project.eu/
description: Provenance: https://www.geonames.org/3024876
description: Provenance: http://www.idref.fr/030974844/id
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb12228351v
description: Provenance: abbaye de Cîteaux
description: Provenance: http://www.wikidata.org/entity/Q843261