cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Additional file 3 of ‘It benefits patient care’: the value of practice-based IPE in healthcare curriculums
Creators: name: O’Leary, Noreen
name: Salmon, Nancy
name: Clifford, Amanda M.
Publisher: name: figshare
Year: 2020
Subjects: subject: Space Science
subject: Medicine
subject: Pharmacology
subject: Biotechnology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy
subject: Plant Biology

description: Additional file 3.
title: Проблемы загрязнения атмосферы. Экологический мониторинг и нормы воздействия отраслей промышленности
Creators: name: ELS IPR BOOKS
Publisher: name: Саратовский государственный технический университет имени Ю.А. Гагарина, ЭБС АСВ
Year: 2020

description: В настоящем пособии по курсам «Экологический мониторинг» и «Мониторинг среды обитания» рассматривается возможность наблюдения и анализа экологического состояния атмосферного воздуха. Даны необходимые студентам теоретические основы мониторинга атмосферного воздуха. Для лучшего усвоения теоретического материала в работе представлен пример организации виртуального стационарного поста экологического мониторинга атмосферного воздуха, предложены методики определения содержания в атмосферном воздухе некоторых загрязняющих веществ. Предназначено для студентов дневной и заочной формы обучения направлений 18.03.02 «Энерго – и ресурсосберегающие процессы в химической технологии, нефтехимии и биотехнологии» и 20.03.01 «Техносферная безопасность»
Additional file 5 of ‘It benefits patient care’: the value of practice-based IPE in healthcare curriculums
Creators: name: O’Leary, Noreen
name: Salmon, Nancy
name: Clifford, Amanda M.
Publisher: name: figshare
Year: 2020
Subjects: subject: Space Science
subject: Medicine
subject: Pharmacology
subject: Biotechnology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy
subject: Plant Biology

description: Additional file 5.
Ultrasound Confidence Maps of Intensity and Structure Based on Directed Acyclic Graphs and Artifact Models
Creators: name: Hung, Alex Ling Yu
name: Chen, Wanwen
name: Galeotti, John
Publisher: name: arXiv
Year: 2020
Subjects: subject: Image and Video Processing (eess.IV)
subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Electrical engineering, electronic engineering, information engineering
subject: FOS: Computer and information sciences

description: Ultrasound imaging has been improving, but continues to suffer from inherent artifacts that are challenging to model, such as attenuation, shadowing, diffraction, speckle, etc. These artifacts can potentially confuse image analysis algorithms unless an attempt is made to assess the certainty of individual pixel values. Our novel confidence algorithms analyze pixel values using a directed acyclic graph based on acoustic physical properties of ultrasound imaging. We demonstrate unique capabilities of our approach and compare it against previous confidence-measurement algorithms for shadow-detection and image-compounding tasks.
description: 5 pages, conference
Time-dependent effect of REV-ERBα agonist SR9009 on nonalcoholic steatohepatitis and gut microbiota in mice
Creators: name: Ni, Yinhua
name: Nan, Sujie
name: Zheng, Liujie
name: Zhang, Liqian
name: Zhao, Yufeng
name: Fu, Zhengwei
Publisher: name: Taylor & Francis
Year: 2023
Subjects: subject: Biochemistry
subject: Pharmacology
subject: Chemical Sciences not elsewhere classified
subject: Ecology
subject: FOS: Biological sciences

description: The circadian clock is involved in the pathogenesis of nonalcoholic steatohepatitis (NASH), and the target pathways of many NASH candidate drugs are controlled by the circadian clock. However, the application of chronopharmacology in NASH is little considered currently. Here, the time-dependent effect of REV-ERBα agonist SR9009 on diet-induced NASH and microbiota was investigated. C57BL/6J mice were fed a high-cholesterol and high-fat diet (CL) for 12 weeks to induce NASH and then treated with SR9009 either at Zeitgeber time 0 (ZT0) or ZT12 for another 6 weeks. Pharmacological activation of REV-ERBα by SR9009 alleviated hepatic steatosis, insulin resistance, liver inflammation, and fibrosis in CL diet-induced NASH mice. These effects were accompanied by improved gut barrier function and altered microbial composition and function in NASH mice, and the effect tended to be stronger when SR9009 was injected at ZT0. Moreover, SR9009 treatment at different time points resulted in a marked difference in the composition of the microbiota, with a stronger effect on the enrichment of beneficial bacteria and the diminishment of harmful bacteria when SR9009 was administrated at ZT0. Therefore, the time-dependent effect of REV-ERBα agonist on NASH was partly associated with the microbiota, highlighting the potential role of microbiota in the chronopharmacology of NASH and the possibility of discovering new therapeutic strategies for NASH.
Weakly- and Semi-Supervised Probabilistic Segmentation and Quantification of Ultrasound Needle-Reverberation Artifacts to Allow Better AI Understanding of Tissue Beneath Needles
Creators: name: Hung, Alex Ling Yu
name: Chen, Edward
name: Galeotti, John
Publisher: name: arXiv
Year: 2020
Subjects: subject: Image and Video Processing (eess.IV)
subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Electrical engineering, electronic engineering, information engineering
subject: FOS: Computer and information sciences

description: Ultrasound image quality has continually been improving. However, when needles or other metallic objects are operating inside the tissue, the resulting reverberation artifacts can severely corrupt the surrounding image quality. Such effects are challenging for existing computer vision algorithms for medical image analysis. Needle reverberation artifacts can be hard to identify at times and affect various pixel values to different degrees. The boundaries of such artifacts are ambiguous, leading to disagreement among human experts labeling the artifacts. We propose a weakly- and semi-supervised, probabilistic needle-and-reverberation-artifact segmentation algorithm to separate the desired tissue-based pixel values from the superimposed artifacts. Our method models the intensity decay of artifact intensities and is designed to minimize the human labeling error. We demonstrate the applicability of the approach and compare it against other segmentation algorithms. Our method is capable of differentiating between the reverberations from artifact-free patches as well as of modeling the intensity fall-off in the artifacts. Our method matches state-of-the-art artifact segmentation performance and sets a new standard in estimating the per-pixel contributions of artifact vs underlying anatomy, especially in the immediately adjacent regions between reverberation lines. Our algorithm is also able to improve the performance downstream image analysis algorithms.
title: Сейсмостойкость сооружений. В 2 частях. Ч. 1
Creators: name: ELS IPR BOOKS
Publisher: name: Саратовский государственный технический университет имени Ю.А. Гагарина, ЭБС АСВ
Year: 2020

description: В учебном пособии изложены теоретические положения, заложенные в основу существующих строительных норм. В первой части пособия рассматриваются детерминистические подходы к оценке несущей способности сооружений (их моделей) при сейсмическом на них воздействии. Пособие предназначено для студентов специальности 271101 «Строительство уникальных зданий и сооружений», а также может быть использовано студентами смежных строительных специальностей.
Nonagricultural Income as a Measure of Domestic Demand
Creators: name: Bean, L. H.
name: Bollinger, P. H.
name: Wells, O. V.
name: Bean, L. H.
name: Bollinger, P. H.
name: Wells, O. V.
Publisher: name: Unknown
Year: 1937
Subjects: Consumer/Household Economics
Demand and Price Analysis
Financial Economics
Labor and Human Capital
Teaching/Communication/Extension/Profession

description: Excerpt from the report: The purpose of this bulletin is to make more generally available a monthly index of nonfarm income which has been found useful in the analyses of agricultural price fluctuations, particularly by price analysts in the commodity sections of the Agricultural Adjustment Administration. Agricultural price analysts have been handicapped in the past by the lack of a comprehensive measure of the money income of consumers. The index presented in this study is an approximation to the current money purchasing power of urban consumers. It is based essentially on such data concerning the receipts of all individuals excepting receipts arising from agriculture, as are included in the United States Department of Commerce annual estimates of national income.
title: One Stop Oberlaa
Creators: name: Balli Aka, Tugba
Publisher: name: TU Wien
Year: 2023
Subjects: subject: Bibliothek
subject: Library

description: Wien, die Hauptstadt Österreichs, liegt im Osten des Landes an der Donau. Der multikulturelle 10. Wiener Gemeindebezirk Favoriten befindet sich in einem der vielseitigsten Gebiete der Stadt. Der Kurpark Oberlaa ist eine Parkanlage im 10. Wiener Gemeindebezirk Favoriten, am Südosthang des Laaer Berges bei Oberlaa. Der Kurpark Oberlaa ist in verschiedene Themenbereiche unterteilt, um den Besuchern verschiedene Erholungsräume zu bieten. In diesem Park befindet sich auch das One Stop Oberlaa Gebäude. Durch die verglaste Fassade und dem Grünraum im innere des Gebäudes wird es einem ganzem mit dem außerliegendem Park. Es stellt einen Ort des Stille und Rückzugs dar. Für die verschiedene Altersgruppen gibt es verschiedene Zonen in denen sie sich aufhalten können. Wie z.B gibt es eine Zone für Kinder gedacht sind. Es gibt ein Cafe, verschiedene Workshops und Kurse die angeboten werden und Räume an denen Gruppen miteinander arbeiten können. Dieses multifunktionale Gebäude wird so weit wie möglich mit erneuerbarer Energie und Recycling gebaut. Unter Berücksichtigung der Baumaterialien, Planungsprinzipien und Grünebereiche verspricht es ein angenehmeres und komfortableres Wohnklima für die Besuchern.
description: . Vienna, the capital of Austria, is located in the east of the country on the Danube. The multicultural 10th district of Vienna, Favoriten, is located in one of the most diverse areas of the city. The Kurpark Oberlaa is a park in the 10th district of Vienna, on the south-east slope of the Laaer Berg near Oberlaa. The Kurpark Oberlaa is divided into different themed areas in order to offer visitors different relaxation areas. The One Stop Oberlaa building is also located in this park. The glazed facade and the green space inside the building make it one with the outside park. It represents a place of stillness and retreat. For the different age groups there are different zones in which they can stay. Such as there is a zone intended for children. There is a cafe, various workshops and courses are offered and rooms where groups can work together. This multifunctional building will be built with renewable energy and recycling as much as possible. Taking into account the building materials, planning principles and green areas, it promises a more pleasant and comfortable living environment for visitors.
Exact models of pure radiation in R^2 gravity for spatially homogeneous Shapovalov spacetimes type II
Creators: name: Osetrin, Konstantin
name: Filippov, Altair
name: Osetrin, Evgeny
Publisher: name: arXiv
Year: 2020
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences
subject: 83-10, 83D05, 83F05

description: Presented are exactly integrable models with pure radiation in R^2 gravity with a cosmological constant, related to wave-like Shapovalov spacetimes type II. Spatially homogeneous models of Shapovalov spaces were considered. The obtained solutions belong to spaces of type III according to the Bianchi classification. For the models under consideration, exact solutions of the equations of motion of test particles are obtained in the Hamilton-Jacobi formalism.
description: 11 pages
An equivariant Hochster's formula for $\mathfrak S_n$-invariant monomial ideals
Creators: name: Murai, Satoshi
name: Raicu, Claudiu
Publisher: name: arXiv
Year: 2020
Subjects: subject: Commutative Algebra (math.AC)
subject: Representation Theory (math.RT)
subject: FOS: Mathematics

description: Let $R=\Bbbk[x_1,\dots,x_n]$ be a polynomial ring over a field $\Bbbk$ and let $I\subset R$ be a monomial ideal preserved by the natural action of the symmetric group $\mathfrak S_n$ on $R$. We give a combinatorial method to determine the $\mathfrak S_n$-module structure of $\mathrm{Tor}_i(I,\Bbbk)$. Our formula shows that $\mathrm{Tor}_i(I,\Bbbk)$ is built from induced representations of tensor products of Specht modules associated to hook partitions, and their multiplicities are determined by topological Betti numbers of certain simplicial complexes. This result can be viewed as an $\mathfrak S_n$-equivariant analogue of Hochster's formula for Betti numbers of monomial ideals. We apply our results to determine extremal Betti numbers of $\mathfrak S_n$-invariant monomial ideals, and in particular recover formulas for their Castelnuovo--Mumford regularity and projective dimension. We also give a concrete recipe for how the Betti numbers change as we increase the number of variables, and in characteristic zero (or $>n$) we compute the $\mathfrak S_n$-invariant part of $\mathrm{Tor}_i(I,\Bbbk)$ in terms of $\mathrm{Tor}$ groups of the unsymmetrization of $I$.
description: 31 pages
Divergence of finitely presented subgroups of CAT(0) groups
Creators: name: Brady, Noel
name: Tran, Hung Cong
Publisher: name: arXiv
Year: 2020
Subjects: subject: Group Theory (math.GR)
subject: FOS: Mathematics

description: We construct families of $CAT(0)$ groups containing finitely presented groups whose divergence functions are of the form $r^α$ for a dense set of exponents $α\in [2,\infty)$ and $r^q\log(r)$ for integers $q \geq 2$. The same construction also yields examples of $CAT(0)$ groups containing contracting elements which are not contracting in certain finitely presented subgroups.
description: 39 pages, 6 figures, and 1 table. The proof of the main divergence theorem in this paper is similar in outline to that in arXiv:2002.03653 but there are significant technical differences
The life-cycle of an R package
Creators: name: Hufkens, Koen
Publisher: name: Zenodo
Year: 2023
Subjects: R
package
software
meta-analysis

description: Here, I document the overall longevity and continued maintenance of the totality of R packages published in the journal Methods in Ecology and Evolution, a mainstay for methodological work and R packages in ecology. I conclude that published packages are well maintained, and remain viable long after the average PhD or postdoc appointments. However, (survival) bias and privilege of the authors should be further explored with an in depth survey on career paths.
Measuring Brand Equity in the petroleum Industry: the Case of Total Ethiopia
Creators: name: Mekte Negeso
Publisher: name: Zenodo
Year: 2018

description: Brands have become a major player in modern society. In fact they are everywhere. They penetrate all spheres of our life: economic, social, cultural, sporting, even religion. Brands have financial value because they have created assets in the minds and hearts of customers, distributors, prescribers, opinion leaders. Although current research focuses on building and concept of brand equity, so far it does not create the general consensus on the degree of influence that the different brand equity elements have on brand preference. The objective of the study is to examine the determinants of brand equity on the petroleum industry in Ethiopia. A conceptual framework was use to see the relationship between determinants of brand equity (Perceived quality, Brand association, brand loyalty, brand awareness) and brand equity. A quantitative approach is chosen in this research. In order to collect primary data, a structured questionnaire was adopted and was given to the Total Ethiopia S.C customers who are taken as a sample.
title: Современные проблемы автоматизации и управления в машиностроении. В 4 частях. Ч. 3
Creators: name: ELS IPR BOOKS
Publisher: name: Саратовский государственный технический университет имени Ю.А. Гагарина, ЭБС АСВ
Year: 2020

description: Рассматриваются основные направления развития автоматизации и управления в машиностроении. Приводятся сведения о развитии интеллектуальных технологий и их применение в машиностроении, разработке интеллектуальных средств измерения и управления, а также об использовании аддитивных технологий (3D-принтеров) для изготовления деталей различного назначения. Учебное пособие предназначено для студентов машиностроительных направлений.
Sound and light levels in intensive care units in a large urban hospital in the United States
Creators: name: Leone, Michael J.
name: Dashti, Hassan S.
name: Coughlin, Brian
name: Tesh, Ryan A.
name: Quadri, Syed A.
name: Bucklin, Abigail A.
name: Adra, Noor
name: Krishnamurthy, Parimala Velpula
name: Ye, Elissa M.
name: Hemmige, Aashritha
name: Rajan, Subapriya
name: Panneerselvam, Ezhil
name: Higgins, Jasmine
name: Ayub, Muhammad Abubakar
name: Ganglberger, Wolfgang
name: Paixao, Luis
name: Houle, Timothy T.
name: Thompson, B. Taylor
name: Johnson-Akeju, Oluwaseun
name: Saxena, Richa
name: Kimchi, Eyal
name: Cash, Sydney S.
name: Thomas, Robert J.
name: Westover, M. Brandon
Publisher: name: Taylor & Francis
Year: 2023
Subjects: subject: Molecular Biology
subject: Neuroscience
subject: Physiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: Astronomical and Space Sciences not elsewhere classified
subject: Inorganic Chemistry
subject: FOS: Chemical sciences
subject: Science Policy
subject: Infectious Diseases
subject: FOS: Health sciences

description: Intensive care units (ICUs) may disrupt sleep. Quantitative ICU studies of concurrent and continuous sound and light levels and timings remain sparse in part due to the lack of ICU equipment that monitors sound and light. Here, we describe sound and light levels across three adult ICUs in a large urban United States tertiary care hospital using a novel sensor. The novel sound and light sensor is composed of a Gravity Sound Level Meter for sound level measurements and an Adafruit TSL2561 digital luminosity sensor for light levels. Sound and light levels were continuously monitored in the room of 136 patients (mean age = 67.0 (8.7) years, 44.9% female) enrolled in the Investigation of Sleep in the Intensive Care Unit study (ICU-SLEEP; Clinicaltrials.gov: #NCT03355053), at the Massachusetts General Hospital. The hours of available sound and light data ranged from 24.0 to 72.2 hours. Average sound and light levels oscillated throughout the day and night. On average, the loudest hour was 17:00 and the quietest hour was 02:00. Average light levels were brightest at 09:00 and dimmest at 04:00. For all participants, average nightly sound levels exceeded the WHO guideline of < 35 decibels. Similarly, mean nightly light levels varied across participants (minimum: 1.00 lux, maximum: 577.05 lux). Sound and light events were more frequent between 08:00 and 20:00 than between 20:00 and 08:00 and were largely similar on weekdays and weekend days. Peaks in distinct alarm frequencies (Alarm 1) occurred at 01:00, 06:00, and at 20:00. Alarms at other frequencies (Alarm 2) were relatively consistent throughout the day and night, with a small peak at 20:00. In conclusion, we present a sound and light data collection method and results from a cohort of critically ill patients, demonstrating excess sound and light levels across multiple ICUs in a large tertiary care hospital in the United States. ClinicalTrials.gov, #NCT03355053. Registered 28 November 2017, https://clinicaltrials.gov/ct2/show/NCT03355053.
Sound and light levels in intensive care units in a large urban hospital in the United States
Creators: name: Leone, Michael J.
name: Dashti, Hassan S.
name: Coughlin, Brian
name: Tesh, Ryan A.
name: Quadri, Syed A.
name: Bucklin, Abigail A.
name: Adra, Noor
name: Krishnamurthy, Parimala Velpula
name: Ye, Elissa M.
name: Hemmige, Aashritha
name: Rajan, Subapriya
name: Panneerselvam, Ezhil
name: Higgins, Jasmine
name: Ayub, Muhammad Abubakar
name: Ganglberger, Wolfgang
name: Paixao, Luis
name: Houle, Timothy T.
name: Thompson, B. Taylor
name: Johnson-Akeju, Oluwaseun
name: Saxena, Richa
name: Cash, Sydney S.
name: Thomas, Robert J.
name: Westover, M. Brandon
Publisher: name: Taylor & Francis
Year: 2023
Subjects: subject: Molecular Biology
subject: Neuroscience
subject: Physiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: Astronomical and Space Sciences not elsewhere classified
subject: Inorganic Chemistry
subject: FOS: Chemical sciences
subject: Science Policy
subject: Infectious Diseases
subject: FOS: Health sciences

description: Intensive care units (ICUs) may disrupt sleep. Quantitative ICU studies of concurrent and continuous sound and light levels and timings remain sparse in part due to the lack of ICU equipment that monitors sound and light. Here, we describe sound and light levels across three adult ICUs in a large urban United States tertiary care hospital using a novel sensor. The novel sound and light sensor is composed of a Gravity Sound Level Meter for sound level measurements and an Adafruit TSL2561 digital luminosity sensor for light levels. Sound and light levels were continuously monitored in the room of 136 patients (mean age = 67.0 (8.7) years, 44.9% female) enrolled in the Investigation of Sleep in the Intensive Care Unit study (ICU-SLEEP; Clinicaltrials.gov: #NCT03355053), at the Massachusetts General Hospital. The hours of available sound and light data ranged from 24.0 to 72.2 hours. Average sound and light levels oscillated throughout the day and night. On average, the loudest hour was 17:00 and the quietest hour was 02:00. Average light levels were brightest at 09:00 and dimmest at 04:00. For all participants, average nightly sound levels exceeded the WHO guideline of < 35 decibels. Similarly, mean nightly light levels varied across participants (minimum: 1.00 lux, maximum: 577.05 lux). Sound and light events were more frequent between 08:00 and 20:00 than between 20:00 and 08:00 and were largely similar on weekdays and weekend days. Peaks in distinct alarm frequencies (Alarm 1) occurred at 01:00, 06:00, and at 20:00. Alarms at other frequencies (Alarm 2) were relatively consistent throughout the day and night, with a small peak at 20:00. In conclusion, we present a sound and light data collection method and results from a cohort of critically ill patients, demonstrating excess sound and light levels across multiple ICUs in a large tertiary care hospital in the United States. ClinicalTrials.gov, #NCT03355053. Registered 28 November 2017, https://clinicaltrials.gov/ct2/show/NCT03355053.
Almost automorphy of minimal sets for $C^1$-smooth strongly monotone skew-product semiflows on Banach spaces
Creators: name: Wang, Yi
name: Yao, Jinxiang
Publisher: name: arXiv
Year: 2021
Subjects: subject: Dynamical Systems (math.DS)
subject: FOS: Mathematics

description: We focus on the presence of almost automorphy in strongly monotone skew-product semiflows on Banach spaces. Under the $C^1$-smoothness assumption, it is shown that any linearly stable minimal set must be almost automorphic. This extends the celebrated result of Shen and Yi [Mem. Amer. Math. Soc. 136(1998), No. 647] for the classical $C^{1,α}$-smooth systems. Based on this, one can reduce the regularity of the almost periodically forced differential equations and obtain the almost automorphic phenomena in a wider range.
Frenkel biexcitons in hybrid HJ photophysical aggregates
Creators: name: Meza, Elizabeth Gutiérrez
name: Malatesta, Ravyn
name: Li, Hongmo
name: Bargigia, Ilaria
name: Kandada, Ajay Ram Srimath
name: Valverde-Chávez, David A.
name: Kim, Seongmin
name: Li, Hao
name: Stingelin, Natalie
name: Tretiak, Sergei
name: Bittner, Eric R.
name: Silva-Acuña, Carlos
Publisher: name: arXiv
Year: 2021
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: Frenkel excitons, the primary photoexcitations in organic semiconductors that are unequivocally responsible for the optical properties of this materials class, are predicted to form \emph{bound} exciton pairs, i.e., biexcitons. These are key intermediates, ubiquitous in many relevant photophysical processes; for example, they determine the exciton bimolecular annihilation dynamics in such systems. Deciphering the details of biexciton correlations is, thus, of utmost importance to understand the optical processes in these semiconductors. To date, however, due to their spectral ambiguity, there has been only scant direct evidence of bound biexcitons, limiting the insights that can be gained. Moreover, a quantum-mechanical basis describing biexciton correlation/stability has so far been lacking. By employing nonlinear coherent spectroscopy, we identify here bound biexcitons in a model polymeric semiconductor. We find, unexpectedly, that excitons with \emph{interchain} vibronic dispersion reveal \emph{intrachain} biexciton correlations and vice versa. Moreover, using a Frenkel exciton model, we can relate the biexciton binding energy to molecular parameters quantified by quantum chemistry, including the magnitude and sign of the exciton-exciton interaction the inter-site hopping energies. Therefore, our work promises a window towards general insights into the many-body electronic structure in polymeric semiconductors and beyond; e.g., other excitonic systems such as organic semiconductor crystals, molecular aggregates, photosynthetic light-harvesting complexes, or DNA.
description: 4 figures and Supplementary Materials
Realizing Su-Schrieffer-Heeger topological edge states in Rydberg-atom synthetic dimensions
Creators: name: Kanungo, S. K.
name: Whalen, J. D.
name: Lu, Y.
name: Yuan, M.
name: Dasgupta, S.
name: Dunning, F. B.
name: Hazzard, K. R. A.
name: Killian, T. C.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: Quantum Gases (cond-mat.quant-gas)
subject: FOS: Physical sciences

description: We demonstrate a platform for synthetic dimensions based on coupled Rydberg levels in ultracold atoms, and we implement the single-particle Su-Schrieffer-Heeger (SSH) Hamiltonian. Rydberg levels are interpreted as synthetic lattice sites, with tunneling introduced through resonant millimeter-wave couplings. Tunneling amplitudes are controlled through the millimeter-wave amplitudes, and on-site potentials are controlled through detunings of the millimeter waves from resonance. Using alternating weak and strong tunneling with weak tunneling to edge lattice sites, we attain a configuration with symmetry-protected topological edge states. The band structure is probed through optical excitation to the Rydberg levels from the ground state, which reveals topological edge states at zero energy. We verify that edge-state energies are robust to perturbation of tunneling-rates, which preserves chiral symmetry, but can be shifted by the introduction of on-site potentials.
description: 6 pages, 5 figures
DINI-Vokabular 2.0: Verwendung in MIR
Creators: name: Krause, Torsten
Publisher: name: Zenodo
Year: 2023
Subjects: MyCoRe
MIR
DINI-Zertifikat
DINI-Zertifikat 2022
DINI
Gemeinsames Vokabular

description: Präsentation in der Breakout-Session 3: „DINI-Zertifikat für MyCoRe/MIR“ im Rahmen der DINI E-Pub Veranstaltung: „In wenigen Schritten zum DINI-Zertifikat 2022“ am 09.02.2023. Thema der Präsentation ist die Verwendung des DINI-Vokabulars 2.0 in der MyCoRe-Anwendung MIR in der Version 2022.06.1. Es wird auf die Nutzung des gemeinsamen Vokabulars in MIR eingegangen. Weiter werden Umstellungsstrategien genannt, wie das neue Vokabular eingebunden werden kann und wie die OAI-Schnittstelle zu konfigurieren ist.
title: Стратегическое управление организацией
Creators: name: ELS IPR BOOKS
Publisher: name: Саратовский государственный технический университет имени Ю.А. Гагарина, ЭБС АСВ
Year: 2020

description: В пособии рассмотрены основы управления стратегией организации, стратегический анализ, разработка стратегии организации, показаны стратегические альтернативы и условия реализации стратегии. Для студентов экономических и технических направлений и специальностей.
Computations with rational maps between multi-projective varieties
Creators: name: Staglianò, Giovanni
Publisher: name: arXiv
Year: 2021
Subjects: subject: Algebraic Geometry (math.AG)
subject: FOS: Mathematics
subject: 14E05, 14Q15

description: We shortly describe the algorithms behind some of the functions provided by the Macaulay2 package MultiprojectiveVarieties, a package for multi-projective varieties and rational maps between them.
description: Accepted to appear in the J. Softw. Alg. Geom
Additional file 1 of The MD-PhD program in Geneva: a 10-year analysis of graduate demographics and outcomes
Creators: name: Rocha, Andre Dos Santos
name: Cristophe Combescure
name: Negro, Francesco
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: Cancer
subject: Science Policy
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Additional file 1: Table S1. - Questionnaire for MD-PhD graduates from Université de Genève. Table S2. MD-PhD program characteristics and outcomes, considering the different fields of MD-PhD research. Table S3. Characteristics and outcomes of MD-PhD graduates, considering gender. FIGURE S1 – Number of publications during MD-PhD training (left), represented by gender. On the right, number of publications per year since MD-PhD graduation, represented by gender.
Proposal for a global classification and nomenclature system for A/H9 influenza viruses.
Creators: name: Fusaro, Alice
name: Pu, Juan
name: Zhou, Yong
name: Lu, Lu
name: Tassoni, Luca
name: Lan, Yu
name: Lam, Tommy Tsan-Yuk
name: Song, Zoe
name: Bahl, Justin
name: Chen, Jiani
name: Gao, George F
name: Monne, Isabella
name: Liu, Jinhua
name: Consortium, International H9 Evolution
Publisher: name: The Francis Crick Institute
Year: 2024
Subjects: classificationCode: Infectious Disease
subject: Infectious Disease
classificationCode: Ecology,Evolution & Ethology
subject: Ecology,Evolution & Ethology

description: Influenza A/H9 viruses circulate worldwide in wild and domestic avian species, continuing to evolve and posing a zoonotic risk. A substantial increase in human infections with A/H9N2 subtype avian influenza viruses (AIVs) and the emergence of novel reassortants carrying A/H9N2-origin internal genes has occurred in recent years. Different names have been used to describe the circulating and emerging A/H9 lineages. To address this issue, an international group of experts from animal and public health laboratories, endorsed by the WOAH/FAO Network of Expertise on Animal Influenza, has created a practical lineage classification and nomenclature system based on the analysis of 10,638 hemagglutinin sequences from A/H9 AIVs sampled worldwide. This system incorporates phylogenetic relationships and epidemiologic characteristics designed to trace emerging and circulating lineages and clades. To aid in lineage and clade assignment, an online tool has been created. This proposed classification enables rapid comprehension of the global spread and evolution of A/H9 AIVs.
Quantum Algorithmic Measurement
Creators: name: Aharonov, Dorit
name: Cotler, Jordan
name: Qi, Xiao-Liang
Publisher: name: arXiv
Year: 2021
Subjects: subject: Quantum Physics (quant-ph)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We initiate the systematic study of experimental quantum physics from the perspective of computational complexity. To this end, we define the framework of quantum algorithmic measurements (QUALMs), a hybrid of black box quantum algorithms and interactive protocols. We use the QUALM framework to study two important experimental problems in quantum many-body physics: determining whether a system's Hamiltonian is time-independent or time-dependent, and determining the symmetry class of the dynamics of the system. We study abstractions of these problem and show for both cases that if the experimentalist can use her experimental samples coherently (in both space and time), a provable exponential speedup is achieved compared to the standard situation in which each experimental sample is accessed separately. Our work suggests that quantum computers can provide a new type of exponential advantage: exponential savings in resources in quantum experiments.
description: 77+19 pages, 11 figures; v2: improved introduction, typos fixed, references added
Powers of sums and their associated primes
Creators: name: Nguyen, Hop D.
name: Tran, Quang Hoa
Publisher: name: arXiv
Year: 2021
Subjects: subject: Commutative Algebra (math.AC)
subject: FOS: Mathematics
subject: 13A15, 13F20

description: Let $A, B$ be polynomial rings over a field $k$, and $I\subseteq A, J\subseteq B$ proper homogeneous ideals. We analyze the associated primes of powers of $I+J\subseteq A\otimes_k B$ given the data on the summands. The associated primes of large enough powers of $I+J$ are determined. We then answer positively a question about the persistence property of $I+J$ in many new cases.
description: 20 pages. Revised version that some minor errors are corrected
Improvements in Language, Lexical, and Phonetic Modeling in Sphinx-II
Creators: name: Rosenfeld, Ronald
name: Chase, L
name: Hauptmann, Alexander
name: Ravishankar, E
name: Thayer, E
name: Placeway, P
name: Weide, R
name: Lu, C
Publisher: name: Carnegie Mellon University
Year: 2023
Subjects: subject: 80107 Natural Language Processing
subject: FOS: Computer and information sciences
subject: 80602 Computer-Human Interaction
subject: FOS: Psychology

description: We studied the effect of the various types and amounts of training data on the quality of the derived vocabulary, and used our findings to derive an improved ranking of the words, using only 19% of the lm training data. We then studied the conflicting effects of increased vocabulary size on the system's accuracy, and used the result to pick an optimal vocabulary size. A similar analysis of ngram coverage yielded a very different outcome, with the best system being the one based on the most data. A new implementation of the cache language model was tested which yielded approximately 4% improvement on a development test we also studied a phrase grammar for common acronyms, which had a small but consistently positive effect, yielding an approximate gain of 0.2% (absolute) on the evaluation test set. A change was made in the evaluation of right acoustic contexts for single phone words. This yielded a consistent3% relative improvement across multiple development tests. A very simple class grammar was implemented to capture variations in verbalized pronunciation. It, too, had a small but consistently positive effect, delivering an improvement of 0.1 % (absolute) on the final evaluation test.
Non-Halo Structures and their Effects on Gravitational Lensing
Creators: name: Richardson, T. R. G.
name: Stücker, J.
name: Angulo, R. E.
name: Hahn, O.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: Anomalies in the flux-ratios of the images of quadruply-lensed quasars have been used to constrain the nature of dark matter. Assuming these lensing perturbations are caused by dark matter haloes, it is currently possible to constrain the mass of a hypothetical Warm Dark Matter (WDM) particle to be $m_χ> 5.2$ keV. However, the assumption that perturbations are only caused by DM haloes might not be correct as other structures, such as filaments and pancakes, exist and make up a significant fraction of the mass in the universe, ranging between 5$\%$ -- 50$\%$ depending on the dark matter model. Using novel fragmentation-free simulations of 1 and 3keV WDM cosmologies we study these "non-halo" structures and estimate their impact on flux-ratio observations. We find that these structures display sharp density gradients with short correlation lengths, and can contribute more to the lensing signal than all haloes up to the half-mode mass combined, thus reducing the differences expected among WDM models. We estimate that non-halo structures can be the dominant cause of line-of-sight flux-ratio anomalies in very warm, but already excluded, $m_x \sim 1 \rm{keV}$ scenarios. For colder cases $m_x \gtrsim 3 \rm{keV}$, we estimate that non-haloes can contribute about $5 - 10\%$ of the total flux-ratio signal.
description: 14 pages, 10 figures. MNRAS submitted. Comments welcome
The Relationship of the Method of Graphic Correlation to Least Squares
Creators: name: Foote, Richard J.
name: Ives, J. Russell
name: Foote, Richard J.
name: Ives, J. Russell
Publisher: name: Unknown
Year: 1941
Subjects: Research Methods/ Statistical Methods
Teaching/Communication/Extension/Profession

description: Excerpts from the report Introduction: Considerable use has been made of the graphic method of correlation during the past 10 years, particularly in the field of agricultural economics. The method has been popular for several reasons: (1) It indicates graphically the "net" relationships between the variables included in the study, (2) it has been thought to be an exceedingly simple and flexible method of studying curvilinear relationships, (3) it is a relatively simple mechanical substitute for mathematical calculations. Although it is now more than 10 years since L. H. Bean’s article on the graphic method of correlation was published, some confusion still exists among the users of the method regarding the correct interpretation of the results obtained in terms of standard mathematical coefficients. It is the purpose of this paper to examine the meaning of the various steps involved in the graphic correlation procedure from the point of view of the Least Squares method. This article deals with the graphic method as applied to linear relationships or relationships which can be made linear by transformation.
Applying SPHINX-II to the DARPA Wall Street Journal CSR Task
Creators: name: Alleva, F
name: Hon, H
name: Huang, M
name: Rosenfeld, Ronald
name: Weide, R
Publisher: name: Carnegie Mellon University
Year: 2023
Subjects: subject: 80602 Computer-Human Interaction
subject: FOS: Psychology

description: This paper reports recent efforts to apply the speaker-independent SPHINX-II system to the DARPA Wall Street Journal continuous speech recognition task. In SPHINX-II, we incorporated additional dynamic and speaker-normalized features, replaced discrete models with sex-dependent semi-continuous hidden Markov models, augmented within-word triphones with between-word triphones, and extended generalized triphone models to shared-distribution models. The configuration of SPHINX-II being used for this task includes sex-dependent, semi-continuous, shared-distribution hidden Markov models and left context dependent between-word triphones. In applying our technology to this task we addressed issues that were not previously of concern owing to the (relatively) small size of the Resource Management task.
title: Схемотехника электронных устройств и их применение в системах автоматизации управления и контроля
Creators: name: ELS IPR BOOKS
Publisher: name: Саратовский государственный технический университет имени Ю.А. Гагарина, ЭБС АСВ
Year: 2020

description: В учебном пособии главное внимание уделено рассмотрению принципов построения и работы электронных устройств информационной техники, а также физических процессов, определяющих выполнение ими определенных операций. Сведения по полупроводниковым приборам представлены в объеме, достаточном для рассмотрения вопросов их использования в электронных устройствах информационной техники. Узлы выпрямительной техники, являющиеся элементами силовой электроники, рассматриваются в связи с их применением в источниках вторичного питания информационных устройств. Учебное пособие предназначено для студентов инженерных специальностей.
“Have You Seen This Drivel?” A Comparison of How Common Health Issues Are Discussed within Brachycephalic and Non-brachycephalic Dog Breed Groups on Social Media
Creators: name: Mills, Daniel
name: Stewart, Carrie
name: Johnston, Taryn
name: Phillips, Kitty
Publisher: name: figshare
Year: 2024
Subjects: classificationCode: 300999
subject: Veterinary sciences not elsewhere classified

description: As brachycephalic dog breed ownership increases, there is a growing concern for the welfare of these breeds due to extreme brachycephalism. Understanding the motivations and behaviours of those choosing to own these breeds is important if we wish to address these concerns. The aim of this study was to investigate how owners of brachycephalic and non-brachycephalic dog breeds use social media dog breed groups to discuss common health issues. The purpose of Facebook posts in relation to common health issues, owner awareness of health issues, and the role of Facebook facilitated social support were explored between brachycephalic and non-brachycephalic dog owners. Twelve Facebook breed groups were selected (brachycephalic breed groups, n=6, non-brachycephalic breed groups, n=6). Using key word searches we extracted the first twenty posts from each group. Thematic analysis revealed three overarching themes: advice seeking, advice giving and community bonding mechanisms. Whilst the purpose of posting did not differ between groups, non-brachycephalic owners appeared to display greater awareness of breed-specific health issues, whilst social support played a more prominent role in brachycephalic groups. This research highlights that social media groups can act as platforms for knowledge exchange and emotional support. These could be utilised by owners, veterinarians and welfare organisations to more effectively enhance dog health and wellbeing.
RADAR: Run-time Adversarial Weight Attack Detection and Accuracy Recovery
Creators: name: Li, Jingtao
name: Rakin, Adnan Siraj
name: He, Zhezhi
name: Fan, Deliang
name: Chakrabarti, Chaitali
Publisher: name: arXiv
Year: 2021
Subjects: subject: Cryptography and Security (cs.CR)
subject: Machine Learning (cs.LG)
subject: FOS: Computer and information sciences

description: Adversarial attacks on Neural Network weights, such as the progressive bit-flip attack (PBFA), can cause a catastrophic degradation in accuracy by flipping a very small number of bits. Furthermore, PBFA can be conducted at run time on the weights stored in DRAM main memory. In this work, we propose RADAR, a Run-time adversarial weight Attack Detection and Accuracy Recovery scheme to protect DNN weights against PBFA. We organize weights that are interspersed in a layer into groups and employ a checksum-based algorithm on weights to derive a 2-bit signature for each group. At run time, the 2-bit signature is computed and compared with the securely stored golden signature to detect the bit-flip attacks in a group. After successful detection, we zero out all the weights in a group to mitigate the accuracy drop caused by malicious bit-flips. The proposed scheme is embedded in the inference computation stage. For the ResNet-18 ImageNet model, our method can detect 9.6 bit-flips out of 10 on average. For this model, the proposed accuracy recovery scheme can restore the accuracy from below 1% caused by 10 bit flips to above 69%. The proposed method has extremely low time and storage overhead. System-level simulation on gem5 shows that RADAR only adds <1% to the inference time, making this scheme highly suitable for run-time attack detection and mitigation.
Effects of Intercorrelation Upon Multiple Correlation and Regression Measures
Creators: name: Fox, Karl A.
name: Cooney, James F.
name: Fox, Karl A.
name: Cooney, James F.
Publisher: name: Unknown
Year: 1954
Subjects: Research Methods/ Statistical Methods

description: Report Preface: From certain viewpoints intercorrelation (that is, correlation between independent variables) is not a major problem in statistical analysis. Routine instructions for solving multiple-regression problems include formulas for net regression coefficients and standard errors which automatically take account of the effects of intercorrelation. Nevertheless, research workers are frequently surprised when two analyses showing nearly the same direct correlations between the dependent and each independent variable yield widely differing net regression and multiple correlation coefficients. Many of the three-variable calculations discussed in this paper were developed by the senior author in May 1947 to explain such happenings in a precise way. Late in 1952 the junior author rechecked and extended the three-variable calculations. He also developed representative calculations for the four-variable case, setting up the intercorrelation formulas in a matrix notation which permits generalization to any number of variables. The authors are indebted to Frederick V. Waugh for helpful suggestions on the four-variable and general cases. The four-variable computations were carried out by Jacqueline Spiro.
Absolutely Continuous Edge Spectrum of Hall Insulators on the Lattice
Creators: name: Bols, Alex
name: Werner, Albert H.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Mathematical Physics (math-ph)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The presence of chiral modes on the edges of quantum Hall samples is essential to our understanding of the quantum Hall effect. In particular, these edge modes should support ballistic transport and therefore, in a single particle picture, be supported in the absolutely continuous spectrum of the single-particle Hamiltonian. We show in this note that if a free fermion system on the two-dimensional lattice is gapped in the bulk, and has a nonvanishing Hall conductance, then the same system put on a half-space geometry supports edge modes whose spectrum fills the entire bulk gap and is absolutely continuous.
Topological Frustration can modify the nature of a Quantum Phase Transition
Creators: name: Marić, Vanja
name: Torre, Gianpaolo
name: Franchini, Fabio
name: Giampaolo, Salvatore Marco
Publisher: name: arXiv
Year: 2021
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: High Energy Physics - Theory (hep-th)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Ginzburg-Landau theory of continuous phase transitions implicitly assumes that microscopic changes are negligible in determining the thermodynamic properties of the system. In this work we provide an example that clearly contrasts with this assumption. We show that topological frustration can change the nature of a second order quantum phase transition separating two different ordered phases. Even more remarkably, frustration is triggered simply by a suitable choice of boundary conditions in a 1D chain. While with every other BC each of two phases is characterized by its own local order parameter, with frustration no local order can survive. We construct string order parameters to distinguish the two phases, but, having proved that topological frustration is capable of altering the nature of a system's phase transition, our results pose a clear challenge to the current understanding of phase transitions in complex quantum systems.
description: 10 pages, 6 figures, including Supplementary Material. Discussion on the effects of a defect added in appendices in V2