cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Rank-One Decomposition of Operators and Construction of Frames
Creators: name: Kornelson, Keri
name: Larson, David
Publisher: name: arXiv
Year: 2003
Subjects: subject: Functional Analysis (math.FA)
subject: FOS: Mathematics
subject: 42C15, 47N40 (Primary) 47C05, 46B28 (Secondary)

description: The construction of frames for a Hilbert space H can be equated to the decomposition of the frame operator as a sum of positive operators having rank one. This realization provides a different approach to questions regarding frames with particular properties and motivates our results. We find a necessary and sufficient condition under which any positive finite-rank operator B can be expressed as a sum of rank-one operators with norms specified by a sequence of positive numbers {c_i}. Equivalently, this result proves the existence of a frame with B as it's frame operator and with vector norms given by the square roots of the sequence elements. We further prove that, given a non-compact positive operator B on an infinite dimensional separable real or complex Hilbert space, and given an infinite sequence {c_i} of positive real numbers which has infinite sum and which has supremum strictly less than the essential norm of B, there is a sequence of rank-one positive operators, with norms given by {c_i}, which sum to B in the strong operator topology. These results generalize results by Casazza, Kovacevic, Leon, and Tremain, in which the operator is a scalar multiple of the identity operator (or equivalently the frame is a tight frame), and also results by Dykema, Freeman, Kornelson, Larson, Ordower, and Weber in which {c_i} is a constant sequence.
description: 14 pages
New Grounds : Shorebird Habitat Conservation and Sea Level Rise Adaptation at Sturgeon Bank
Creators: name: Zhao, Shuang
Publisher: name: The University of British Columbia
Year: 2023

description: Intertidal wildlife communities are increasingly vulnerable to sea level rise and its impacts such as flooding, coastal erosion, and inundation of land areas (Galbraith et al., 2014). This is especially true for shorebirds that rely on intertidal habitats including salt marshes, mudflats, and sandflats to forage, repose, and nest (Gauthier, May and Vasseur, 2021). This paper evaluated existing literature and precedents that focus on the topics of sea level rise adaptation and shorebird habitat conservation. Nature-based solutions were identified as the most effective in regenerating shorebird habitats while simultaneously providing flood and erosion control. Thus, several ecological programs such as living dikes, living breakwaters, and sediment islands that utilize nature- based solutions were proposed. Further, social programs including native plant nurseries, native plant gardens, birding stations, and viewing platforms were also proposed to engage the community by encouraging people to become active members in this project, which promotes a more humble and respectful way for people to relate to nature.
IMPACTS OF IMPORT PENETRATION ON PRICE RELATIONSHIPS: AN EMPIRICAL ANALYSIS OF THE U.S. CATFISH MARKET
Creators: name: Surathkal, Prasanna
name: Dey, Madan M.
name: Surathkal, Prasanna
name: Dey, Madan M.
Publisher: name: Unknown
Year: 2019
Subjects: Demand and Price Analysis

description: Presentation ID 16643
Training-free Zero-shot Composed Image Retrieval via Weighted Modality Fusion and Similarity
Creators: name: Wu, Ren-Di
name: Lin, Yu-Yen
name: Yang, Huei-Fang
Publisher: name: arXiv
Year: 2024
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Computer and information sciences
subject: I.4; H.3; I.5
subject: 68U10, 68P20, 68T10,

description: Composed image retrieval (CIR), which formulates the query as a combination of a reference image and modified text, has emerged as a new form of image search due to its enhanced ability to capture user intent. However, training a CIR model in a supervised manner typically requires labor-intensive collection of (reference image, text modifier, target image) triplets. While existing zero-shot CIR (ZS-CIR) methods eliminate the need for training on specific downstream datasets, they still require additional pretraining on large-scale image datasets. In this paper, we introduce a training-free approach for ZS-CIR. Our approach, Weighted Modality fusion and similarity for CIR (WeiMoCIR), operates under the assumption that image and text modalities can be effectively combined using a simple weighted average. This allows the query representation to be constructed directly from the reference image and text modifier. To further enhance retrieval performance, we employ multimodal large language models (MLLMs) to generate image captions for the database images and incorporate these textual captions into the similarity computation by combining them with image information using a weighted average. Our approach is simple, easy to implement, and its effectiveness is validated through experiments on the FashionIQ and CIRR datasets. Code is available at https://github.com/whats2000/WeiMoCIR.
description: 14 pages, 6 figures, International Conference on Technologies and Applications of Artificial Intelligence (TAAI) Camera Ready
A Neural Network based Shock Detection and Localization Approach for Discontinuous Galerkin Methods
Creators: name: Beck, Andrea D.
name: Zeifang, Jonas
name: Schwarz, Anna
name: Flad, David G.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Numerical Analysis (math.NA)
subject: Computational Engineering, Finance, and Science (cs.CE)
subject: FOS: Mathematics
subject: FOS: Computer and information sciences

description: The stable and accurate approximation of discontinuities such as shocks on a finite computational mesh is a challenging task. Detection of shocks or strong discontinuities in the flow solution is typically achieved through a priori troubled cell indicators, which guide the subsequent action of an appropriate shock capturing mechanism. Arriving at a stable and accurate solution often requires empirically based parameter tuning and adjustments of the indicator settings to the discretization and solution at hand. In this work, we propose to separate the task of shock detection and shock capturing more strongly and aim to develop a shock indicator that is robust, accurate, requires minimal user input and is suitable for high order element-based methods like discontinuous Galerkin and flux reconstruction methods. The novel indicator is learned from analytical data through a supervised learning strategy; its input is given by the high order solution field, its output is an element-local map of the shock position. We use state of the art methods from edge detection in image analysis based on deep convolutional multiscale networks and deep supervision to train the indicators. The resulting networks are then used as black box indicators, showing their robustness and accuracy on well established canonical testcases. All simulations are run ab initio using the developed indicators, showing that they provide also stability during the strongly transient phases. In particular for high order schemes with large cells and considerable inner-cell resolution capabilities, we demonstrate how the additional accurate prediction of the position of the shock front can be exploited to guide inner-element shock capturing strategies.
Supplemental Material: Instantiation of the Proposed Template in the multiple-case studies and References of the Related Work
Creators: name: Anonymous
Publisher: name: Zenodo
Year: 2021
Subjects: Replication
Metamodel
Template
Linguistic patterns
Empirical study
Family of experiments

description: Supplemental Material: Instantiation of the Proposed Template in the multiple-case studies and References of the Related Work. Paper: Using tem plates and patterns to specify changes in replications of controlled experiments.
Application of wavelets to singular integral scattering equations
Creators: name: Kessler, B. M.
name: Payne, G. L.
name: Polyzou, W. N.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: The use of orthonormal wavelet basis functions for solving singular integral scattering equations is investigated. It is shown that these basis functions lead to sparse matrix equations which can be solved by iterative techniques. The scaling properties of wavelets are used to derive an efficient method for evaluating the singular integrals. The accuracy and efficiency of the wavelet transforms is demonstrated by solving the two-body T-matrix equation without partial wave projection. The resulting matrix equation which is characteristic of multiparticle integral scattering equations is found to provide an efficient method for obtaining accurate approximate solutions to the integral equation. These results indicate that wavelet transforms may provide a useful tool for studying few-body systems.
description: 11 pages, 4 figures
Annotating Social Determinants of Health Using Active Learning, and Characterizing Determinants Using Neural Event Extraction
Creators: name: Lybarger, Kevin
name: Ostendorf, Mari
name: Yetisgen, Meliha
Publisher: name: arXiv
Year: 2020
Subjects: subject: Computation and Language (cs.CL)
subject: Machine Learning (cs.LG)
subject: FOS: Computer and information sciences

description: Social determinants of health (SDOH) affect health outcomes, and knowledge of SDOH can inform clinical decision-making. Automatically extracting SDOH information from clinical text requires data-driven information extraction models trained on annotated corpora that are heterogeneous and frequently include critical SDOH. This work presents a new corpus with SDOH annotations, a novel active learning framework, and the first extraction results on the new corpus. The Social History Annotation Corpus (SHAC) includes 4,480 social history sections with detailed annotation for 12 SDOH characterizing the status, extent, and temporal information of 18K distinct events. We introduce a novel active learning framework that selects samples for annotation using a surrogate text classification task as a proxy for a more complex event extraction task. The active learning framework successfully increases the frequency of health risk factors and improves automatic extraction of these events over undirected annotation. An event extraction model trained on SHAC achieves high extraction performance for substance use status (0.82-0.93 F1), employment status (0.81-0.86 F1), and living status type (0.81-0.93 F1) on data from three institutions.
title: The Effects of Transformational and Transactional Leadership on Job Satisfaction Affective Commitment and Turnover Intentions Among Teleworkers
Creators: name: Bryant, Janet L.
Publisher: name: Old Dominion University
publisherIdentifier: https://ror.org/04zjtrb98
publisherIdentifierScheme: ROR
Year: 2003

description: This study is among the first to examine the influence of leadership among teleworkers. Effects of transformational and transactional leadership on job satisfaction, affective commitment, and turnover intentions were examined in a secondary data analysis of 128 teleworkers. Hierarchical linear regression results support the influence of both forms of leadership on these outcomes, although an augmentation effect for transformational leadership was observed only for affective commitment and turnover intentions. Findings from moderated regression analyses indicate that the effect of transformational leadership degrades with increasing telework frequency. This study shows that leadership is important in telework arrangements, although the manner in which effective leadership is enacted in the remote environment remains to be investigated.
No data librarian? No problem! Designing data themed workshops without a dedicated data librarian
Creators: name: McCusker, Kelly
Publisher: name: Zenodo
Year: 2018

description: Library data services are often designed once a dedicated data librarian is hired. But what if a library is receiving data-related requests and questions, but there is no data librarian? You can't ignore these requests! Instead, you gather library staff from multiple service areas with different areas of knowledge and design introductory data-related workshops to support the needs of your campus. You also work with people outside of the library who specialize in a data-related field to help design workshops. These groups create learning outcomes, detailed lesson plans, dynamic presentations, creative activities, summary handouts, and online research guides. The materials allows for multiple library staff to teach the workshop and provide support for the topics afterwards. In addition, you will need a comprehensive marketing plan to connect with faculty and students on campus. Finally, reviews of the workshops' content and assessment of registrants, attendees, and learning outcomes are key to improving the workshops for the future. Attendees will learn how to collaborate and communicate with individuals within and outside the library to create data workshops relevant to the needs of a campus.
Cosmic Reionisation by Stellar Sources: Population II Stars
Creators: name: Sokasian, Aaron
name: Abel, Tom
name: Hernquist, Lars
name: Springel, Volker
Publisher: name: arXiv
Year: 2003
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We study the reionisation of the Universe by stellar sources using a numerical approach that combines fast 3D radiative transfer calculations with high resolution hydrodynamical simulations. Ionising fluxes for the sources are derived from intrinsic star formation rates computed in the underlying hydrodynamical simulations. Our mass resolution limit for sources is M~ 4.0 x 10^7 h^-1 M_sol, which is roughly an order of magnitude smaller than in previous studies of this kind. Our calculations reveal that the reionisation process is sensitive to the inclusion of dim sources with masses below ~10^9 h^-1 M_sol. We present the results of our reionisation simulation assuming a range of escape fractions for ionising photons and make statistical comparisons with observational constraints on the neutral fraction of hydrogen at z~6 derived from the z=6.28 SDSS quasar of Becker and coworkers. Our best fitting model has an escape fraction of ~20% and causes reionisation to occur by z~8, although the IGM remains fairly opaque until z~6. In order to simultaneously match the observations from the z=6.28 SDSS quasar and the optical depth measurement from WMAP with the sources modeled here, we require an evolving escape fraction that rises from f_esc=0.20 near z~6 to f_esc>~10 at z~18.
description: 42 pages, 13 figures
Can the CKM phase be the only source of CP violation?
Creators: name: Khalil, Shaaban
name: Sanz, Veronica
Publisher: name: arXiv
Year: 2003
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We address the question of whether the CP violating phase in the CKM mixing matrix can be the only source of all CP violation. We show that in supersymmetric models with new flavour structure beyond the Yukawa matrices, the CKM phase can generate the required baryon asymmetry and also accounts for all observed results in K and B systems, in particular $ε'/ε$ and the CP asymmetry of $B \to ϕK_S$.
description: 10 pages, 4 figures. Replaced by the published version. Minor changes, references added
Food Security in Niger in 2050: What Role Does Climate Change, Agricultural Productivity, and Population Play?
Creators: name: Kabir, Kayenat
name: Hertel, Thomas W.
name: Baldos, Uris Lantz C.
name: Kabir, Kayenat
name: Hertel, Thomas W.
name: Baldos, Uris Lantz C.
Publisher: name: Unknown
Year: 2019
Subjects: Demand and Price Analysis

description: Presentation ID 16759
THE IMPACT OF VOTE BUYING ON CANDIDATE CREDIBILITY: INSIGHTS FROM BAYELSA STATE'S 2023 ELECTIONS
Creators: name: Amina Oluwatoyin, Adeyemi
name: Chinedu, Obinna Eze
Publisher: name: NOLAND JOURNALS
Year: 2024
Subjects: Democracy, Election, Vote Buying, Credible Candidates.

description: The research focused on vote buying in Nigeria and how it affected the election of credible candidates in the 2023 National and State Assembly elections in Bayelsa State.  Vote buying involves offering money to voters to influence them to vote for a specific candidate, thereby affecting the election outcome. This practice has become a widespread phenomenon, turning into a large-scale business as political parties and candidates compete to secure election victory at all cost. This trend poses a challenge in electing credible candidates who lack the financial resources to engage in vote buying. The study utilized a survey research design, thus the primary data was obtained through questionnaires and oral interviews. A total of 5000 questionnaires were distributed to voters and stakeholders in selected communities from the eight local governments areas in Bayelsa State and 3200 were retrieved from the respondents. The data obtained from the questionnaire was analyzed using the arithmetic mean. The findings identified the high level of poverty among the voting population and the failure of security agents to apprehend vote buyers and sellers as primary factors driving vote buying in Bayelsa State. The study recommended various measures, including implementing policies to reduce poverty and enacting laws to restrict the amount of physical cash individuals can bring to polling units during elections.
The ${\rm N}(^4S) +{\rm O}_2(X^3Σ^-_g) \leftrightarrow {\rm O}(^3P) + {\rm NO}(X^2Π)$ Reaction: Thermal and Vibrational Relaxation Rates for the $^{2}$A$'$, $^{4}$A$'$ and $^{2}$A$''$ States
Creators: name: Veliz, Juan Carlos San Vicente
name: Koner, Debasish
name: Schwilk, Max
name: Bemish, Raymond J.
name: Meuwly, Markus
Publisher: name: arXiv
Year: 2019
Subjects: subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: The kinetics and vibrational relaxation of the ${\rm N}(^4S) +{\rm O}_2(X^3Σ^-_g) \leftrightarrow {\rm O}(^3P) + {\rm NO}(X^2Π)$ reaction is investigated over a wide temperature range based on quasiclassical trajectory simulations on 3-dimensional potential energy surfaces (PESs) for the lowest three electronic states. Reference energies at the multi reference configuration interaction level are represented as a reproducing kernel and the topology of the PESs is rationalized by analyzing the CASSCF wavefunction of the relevant states. The forward rate matches one measurement at 1575 K and is somewhat lower than the high-temperature measurement at 2880 K whereas for the reverse rate the computations are in good agreement for temperatures between 3000 and 4100 K. The temperature-dependent equilibrium rates are consistent with results from JANAF and CEA results. Vibrational relaxation rates for O + NO($ν=1$) $\rightarrow$ O + NO($ν=0$) are consistent with a wide range of experiments. This process is dominated by the dynamics on the $^2$A$'$ and $^4$A$'$ surfaces which both contribute similarly up to temperatures $T \sim 3000$ K, and it is found that vibrationally relaxing and non-relaxing trajectories probe different parts of the potential energy surface. The total cross section depending on the final vibrational state monotonically decreases which is consistent with early experiments and previous simulations but at variance with other recent experiments which reported an oscillatory cross section.
Колекція мініатюрних видань
Creators: name: Miroshnychenko, Marina
Publisher: name: figshare
Year: 2020
Subjects: subject: 200509 Central and Eastern European Literature (incl. Russian)
subject: FOS: Languages and literature

description: The history of the appearance and distribution of miniature editions in the world, in the Russian Empire, the Soviet Union and modern Ukraine
A Physics-Enforced Neural Network to Predict Polymer Melt Viscosity
Creators: name: Jain, Ayush
name: Gurnani, Rishi
name: Rajan, Arunkumar
name: Qi, H. Jerry
name: Ramprasad, Rampi
Publisher: name: arXiv
Year: 2024
Subjects: subject: Computational Engineering, Finance, and Science (cs.CE)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Computer and information sciences
subject: FOS: Physical sciences

description: Achieving superior polymeric components through additive manufacturing (AM) relies on precise control of rheology. One key rheological property particularly relevant to AM is melt viscosity ($η$). Melt viscosity is influenced by polymer chemistry, molecular weight ($M_w$), polydispersity, induced shear rate ($\dotγ$), and processing temperature ($T$). The relationship of $η$ with $M_w$, $\dotγ$, and $T$ may be captured by parameterized equations. Several physical experiments are required to fit the parameters, so predicting $η$ of a new polymer material in unexplored physical domains is a laborious process. Here, we develop a Physics-Enforced Neural Network (PENN) model that predicts the empirical parameters and encodes the parametrized equations to calculate $η$ as a function of polymer chemistry, $M_w$, polydispersity, $\dotγ$, and $T$. We benchmark our PENN against physics-unaware Artificial Neural Network (ANN) and Gaussian Process Regression (GPR) models. Finally, we demonstrate that the PENN offers superior values of $η$ when extrapolating to unseen values of $M_w$, $\dotγ$, and $T$ for sparsely seen polymers.
Nonreciprocal Dzyaloshinskii-Moriya magnetoacoustic waves
Creators: name: Küß, Matthias
name: Heigl, Michael
name: Flacke, Luis
name: Hörner, Andreas
name: Weiler, Mathias
name: Albrecht, Manfred
name: Wixforth, Achim
Publisher: name: arXiv
Year: 2020
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We study the interaction of surface acoustic waves with spin waves in ultra-thin CoFeB/Pt bilayers. Due to the interfacial Dzyaloshinskii-Moriya interaction (DMI), the spin wave dispersion is non-degenerate for oppositely propagating spin waves in CoFeB/Pt. In combination with the additional nonreciprocity of the magnetoacoustic coupling itself, highly nonreciprocal acoustic wave transmission through the magnetic film is observed. We systematically characterize the magnetoacoustic wave propagation in a thickness series of CoFeB($d$)/Pt samples as a function of magnetic field magnitude and direction, and at frequencies up to 7 GHz. We quantitatively model our results to extract the strength of the DMI and magnetoacoustic driving fields.
description: 6 pages, 4 figures
Newsome et al. ESM from Isotopic and genetic methods reveal the role of the gut microbiome in mammalian host essential amino acid metabolism
Creators: name: Newsome, Seth D.
name: Feeser, Kelli L.
name: Bradley, Christina J.
name: Wolf, Caitlin
name: Takacs-Vesbach, Cristina
name: Fogel, Marilyn L.
Publisher: name: The Royal Society
Year: 2020
Subjects: subject: Physiology
subject: FOS: Biological sciences
subject: Ecology

description: Intestinal microbiota perform many functions for their host, but among the most important is their role in metabolism, especially the conversion of recalcitrant biomass that the host is unable to digest into bioavailable compounds. Most studies have focused on the assistance gut microbiota provide in the metabolism of carbohydrates; however, their role in host amino acid metabolism is poorly understood. We conducted an experiment on Mus musculus using 16S rRNA gene sequencing and carbon isotope analysis of essential amino acids (AAESS) to quantify the community composition of gut microbiota and the contribution of carbohydrate carbon used by the gut microbiome to synthesize AAESS that are assimilated by mice to build skeletal muscle tissue. The relative abundances of Firmicutes and Bacteroidetes inversely varied as a function of dietary macromolecular content, with Firmicutes dominating when mice were fed low-protein diets that contained the highest proportions of simple carbohydrates (sucrose). Mixing models estimated that the microbial contribution of AAESS to mouse muscle varied from less than 5% (threonine, lysine and phenylalanine) to approximately 60% (valine) across diet treatments, with the Firmicute-dominated microbiome associated with the greatest contribution. Our results show that intestinal microbes can provide a significant source of the essential amino acids their host use to synthesize structural tissues. The role that gut microbiota play in the amino acid metabolism of animals that consume protein deficient diets is likely a significant but under-recognized aspect of foraging ecology and physiology.
Polynomial Interpolation and a Multivariate Analog of Fundamental Theorem of Algebra
Creators: name: Hakopian, H.
name: Tonoyan, M.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Numerical Analysis (math.NA)
subject: FOS: Mathematics
subject: 41A05

description: Starting with univariate polynomial interpolation we arrive to a natural generalization of fundamental theorem of algebra for certain systems of multivariate algebraic equations.
Supporting access to secure data: A review of procedures and practices
Creators: name: Woods, Christine
name: Hersh Mann
name: Lichtwardt, Beate
Publisher: name: Zenodo
Year: 2018

description: The UK Data Service Secure Lab is a remote access data enclave that enables researchers to access confidential and sensitive microdata that otherwise would not be easily available to use for academic purposes. Due to the confidential nature of the data, researchers must complete a number of necessary steps before being able to access data for analysis. Their subsequent use of the Secure Lab is highly controlled to meet security requirements, with UK Data Service staff carrying out a variety of work to support their activity, including statistical disclosure control checks of any outputs that have been produced. This work is highly resource intensive, and in this presentation we will outline how we have been reviewing all of this activity to make the secure lab more efficient and more sustainable for the longer term, while still maintaining a robust and reliable security model. As an increasing amount of sensitive data become available for use through other research data centres around the world, the experience of the UK Data Service will provide useful insights into how valuable data sources can be accessed in a safe and practical manner.
Searching for Ultra-fast Outflows in AGN using Variability Spectra
Creators: name: Igo, Z.
name: Parker, M. L.
name: Matzeu, G. A.
name: Alston, W.
name: Crespo, N. Alvarez
name: Buisson, D. J. K.
name: Fürst, F.
name: Joyce, A. M.
name: Mallick, L.
name: Schartel, N.
name: Santos-Lleó, M.
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We present a qualitative search for ultra-fast outflows (UFOs) in excess variance spectra of radio-quiet active galactic nuclei (AGN). We analyse 42 sources from the Tombesi et al. (2010) spectroscopic UFO detection sample, and an additional 22 different sources from the Kara et al. (2016) variability sample. A total of 58 sources have sufficient observational data from XMM-Newton EPIC-pn and variability for an excess variance spectrum to be calculated. We examine these spectra for peaks corresponding to variable blue-shifted H- and He-like ion absorption lines from UFOs. We find good evidence for such outflows in 28% of the AGN sample and weak evidence in a further 31%, meaning that $\sim$ 30-60% of the AGN sample hosts such UFOs. The mean and median blue-shifted velocity is found to be $\sim$ 0.14c and 0.12c, respectively. Current variability methods allow for a fast, model-independent determination of UFOs, however, further work needs to be undertaken to better characterize the statistical significance of the peaks in these spectra by more rigorous modelling. Detecting good evidence for variable UFO lines in a large number of sources also lays the groundwork for detailed analysis of the variability timescales of the absorbers. This will allow us to probe their densities and hence distances from the central super-massive black hole.
description: 23 pages, 13 figures, accepted for publication in MNRAS
Heterogeneity in Price Sensitivity: The Role of Prices and Wealth
Creators: name: El-Khattabi, Ahmed Rachid
name: Lin, Laurence
name: Isnard, Julien
name: Eskaf, Shadi
name: Band, Larry
name: McManus, Brian
name: Yates, Andrew J.
name: El-Khattabi, Ahmed Rachid
name: Lin, Laurence
name: Isnard, Julien
name: Eskaf, Shadi
name: Band, Larry
name: McManus, Brian
name: Yates, Andrew J.
Publisher: name: Unknown
Year: 2019
Subjects: Demand and Price Analysis

description: Presentation ID 15578
ERIM Data Management Plan Template
Creators: name: Braskova, Miriam
Publisher: name: Erasmus University Rotterdam (EUR)
Year: 2020
Subjects: Uncategorized

description: This is an in-house ERIM template for the research data management plan. It was created using the Digital Curation Centre (DCC) template and adjusted to better reflect local needs. Privacy aspects of personal data, in line with the EU-based General Data Protection Regulation Act (GDPR), are also included.
Always consult your local data management support when filling in the template.
Evidence for f0(980)f0(980) production in chi_c0 decays
Creators: name: BES Collaboration
name: Ablikim, M.
Publisher: name: arXiv
Year: 2004
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: Using a sample of 14 million $ψ(2S)$ events accumulated with the BES II detector, evidence for $f_0(980)f_0(980)$ production in $χ_{c0}$ decays is obtained for the first time; the branching ratio is determined to be ${\cal B}(χ_{c0}\to f_0(980)f_0(980)\toπ^+π^-π^+π^-) = (7.6 \pm 1.9 ({\rm stat}) \pm 1.6 ({\rm syst})) \times 10^{-4}$. The significance of the $f_0(980)$ signal is about 4.6$σ$.
description: 8 pages, 6 figures
Spin-dependent vibronic response of a carbon radical ion in two-dimensional WS2
Creators: name: Cochrane, Katherine A.
name: Lee, Jun-Ho
name: Kastl, Christoph
name: Haber, Jonah B.
name: Zhang, Tianyi
name: Kozhakhmetov, Azimkhan
name: Robinson, Joshua A.
name: Terrones, Mauricio
name: Repp, Jascha
name: Neaton, Jeffrey B.
name: Weber-Bargioni, Alexander
name: Schuler, Bruno
Publisher: name: Universität Regensburg
Year: 2021
Subjects: subject: QUANTUM; RESONANCE;
subject: 530 Physik
subject: 540 Chemie

description: Spin-polarized defects in 2D materials are attracting attention for future quantum technology applications, but their controlled fabrication is still challenging. Here, the authors report the creation and characterization of effective spin 1/2 defects via the atomically-precise generation of magnetic carbon radical ions in 2D WS2. Atomic spin centers in 2D materials are a highly anticipated building block for quantum technologies. Here, we demonstrate the creation of an effective spin-1/2 system via the atomically controlled generation of magnetic carbon radical ions (CRIs) in synthetic two-dimensional transition metal dichalcogenides. Hydrogenated carbon impurities located at chalcogen sites introduced by chemical doping are activated with atomic precision by hydrogen depassivation using a scanning probe tip. In its anionic state, the carbon impurity is computed to have a magnetic moment of 1 mu(B) resulting from an unpaired electron populating a spin-polarized in-gap orbital. We show that the CRI defect states couple to a small number of local vibrational modes. The vibronic coupling strength critically depends on the spin state and differs for monolayer and bilayer WS2. The carbon radical ion is a surface-bound atomic defect that can be selectively introduced, features a well-understood vibronic spectrum, and is charge state controlled.
Sifat, mengelola, dan mengoperasikan manejemen internasional.
Creators: name: Herviandi, Reza Rizqi
Publisher: name: Zenodo
Year: 2022
Subjects: manajemen
internasional
strategi

description: Bagaimana Sifat dasar manajemen operasi internasional Seperti apa Operasi jasa internasional Bagaimana cara Mengelola produktivitas dalam bisnis internasional Bagaimana cara Mengelola kualitas dalam bisnis internasional Bagaimana cara Mengelola informasi dalam bisnis internasional
Animal welfare attributes in dairy production in Europe: Lessons learned from a German discrete choice experiment
Creators: name: Koik, Yascha Lena
name: Thiele, Holger D.
name: Enneking, Ullrich
name: Koik, Yascha Lena
name: Thiele, Holger D.
name: Enneking, Ullrich
Publisher: name: Unknown
Year: 2019
Subjects: Demand and Price Analysis

description: Presentation ID 15770
Response of traditional farmers to an abrupt change in off-wage opportunities
Creators: name: Eckert, Jerry
name: Wykstra, Ron
name: Eckert, Jerry
name: Wykstra, Ron
Publisher: name: Unknown
Year: 1981
Subjects: Agricultural Finance
Labor and Human Capital

description: Lesotho depends heavily on migratory employment in South African mines. In the mid-Seventies a rapid increase in mine wages sharply altered opportunity costs to Lesotho's farm households. Significant adjustments followed in cropping, livestock management and labor resource allocation, each of which affects long-term development potential.
Nonlinear magneto-optical rotation of frequency-modulated light resonant with a low-J transition
Creators: name: Malakyan, Yu. P.
name: Rochester, S. M.
name: Budker, D.
name: Kimball, D. F.
name: Yashchuk, V. V.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: A low-light-power theory of nonlinear magneto-optical rotation of frequency-modulated light resonant with a J=1->J'=0 transition is presented. The theory is developed for a Doppler-free transition, and then modified to account for Doppler broadening and velocity mixing due to collisions. The results of the theory are shown to be in qualitative agreement with experimental data obtained for the rubidium D1 line.
description: 11 pages, 5 figures, v.2 edited for clarity
Realizing negative index of refraction in an ensemble of ground-state polar molecules with lasers
Creators: name: Sardar, Dibyendu
name: Roy, Sauvik
name: Remesh, Ghanasyam
name: Gupta, Subhasish Dutta
name: Deb, Bimalendu
Publisher: name: arXiv
Year: 2020
Subjects: subject: Optics (physics.optics)
subject: Atomic and Molecular Clusters (physics.atm-clus)
subject: FOS: Physical sciences

description: We propose a coherent optical method for creating negative refractive index (NRI) for a gaseous ensemble of ground-state polar molecules possessing both permanent electric and magnetic moments. Exploiting the pure rotational transition between the two lowest rotational levels of the ground vibrational state one can generate two dressed states of mixed parity using a microwave laser. These dressed states are then used as the two lower states of a Λ-type three-level scheme using two infrared lasers to couple them to another ro-vibrational level in the ground-state manifold. One of the infrared lasers is used as a weak probe and the other as a control field with a fixed detuning. We take into account local-field effects on the dielectric response of the medium at the probe frequency in terms of Clausius-Mossoti relation. We extract magnetic response out of purely dielectric response and calculate the magnetic permeability of the medium in terms of dielectric susceptibility. Our results show that there is a small frequency window near the two-photon resonance where both electric permittivity and magnetic permeability are negative with vanishingly small absorption. The figure of merit for the medium is shown to exceed unity. We interpret our results in terms of the proximity of EIT and quantum interference. We discuss the possible realization of our method using cold polar molecules that are recently experimentally produced.
description: 16 pages, 4 figures. Version-2 is substantially modified following referees comments
Call of Silence
Creators: name: Li, Fuhui
Publisher: name: The University of British Columbia
Year: 2023

description: In contemporary society, individuals with disabilities are highly valued, yet the design of parks and public spaces catering to the visually impaired remains uncommon. People with visual impairments can be found in every corner of our communities. It is crucial to ensure that they have access to a supportive environment that fosters physical and mental well-being and enables them to explore the beauty of nature and society. The focus of this graduation project is to create designs that cater to the needs of the visually impaired, allowing them to fully engage with their surroundings. Nature awareness is often visual, relying on the lush green scenery that surrounds us. However, my project, “Call of Silence,” aims to expand our understanding of nature beyond the visual realm, creating a multi-sensory experience that can be enjoyed by everyone, including those with visual impairments.
Portage: Research Data Management made easy!
Creators: name: Fry, Jane
name: Shahira Khair
Publisher: name: Zenodo
Year: 2018

description: The Portage Network (sponsored by the Canadian Association of Research Libraries) is a national research data management (RDM) initiative dedicated to the shared stewardship of research data in Canada. Portage supports researchers and other stakeholders through a library-based network of expertise that fosters the growth of a national research data culture and the development of shared national platforms and services for planning, preserving, and discovering research data. These shared platforms and services are focused on three key areas: planning; data storage and discovery; and training and guidance. This poster focuses on the training and guidance tools and services developed by the Portage Training Expert Group, including the bilingual training aids and online modules that teach librarians and researchers about basics of RDM and how to complete a data management plan. Practicing good RDM will help researchers to ensure that they are curating, archiving, and sharing their data so that it is not lost to future generations.
Summary of the YITP-RCNP Workshop on Chiral Restoration in Nuclear Medium
Creators: name: Oka, Makoto
Publisher: name: arXiv
Year: 2003
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: This is a personal summary of the workshop. I overview the topics of the workshop and itemize what we learned at the workshop.
description: Summary talk of the YITP-RCNP Workshop on Chiral Restoration in Nuclear Medium (October 7-9, 2002)
The history of Coast Salish "woolly dogs" revealed by ancient genomics and Indigenous Knowledge.
Creators: name: Lin, Audrey T
name: Hammond-Kaarremaa, Liz
name: Liu, Hsiao-Lei
name: Stantis, Chris
name: McKechnie, Iain
name: Pavel, Michael
name: Pavel, Susan sa'hLa mitSa
name: Wyss, Senaqwila Sen’ákw
name: Sparrow, Debra qwasen
name: Carr, Karen
name: Aninta, Sabhrina Gita
name: Perri, Angela
name: Hartt, Jonathan
name: Bergström, Anders
name: Carmagnini, Alberto
name: Charlton, Sophy
name: Dalén, Love
name: Feuerborn, Tatiana R
name: France, Christine AM
name: Gopalakrishnan, Shyam
name: Grimes, Vaughan
name: Harris, Alex
name: Kavich, Gwénaëlle
name: Sacks, Benjamin N
name: Sinding, Mikkel-Holger S
name: Skoglund, Pontus
name: Stanton, David WG
name: Ostrander, Elaine A
name: Larson, Greger
name: Armstrong, Chelsey G
name: Frantz, Laurent AF
name: Hawkins, Melissa TR
name: Kistler, Logan
Publisher: name: The Francis Crick Institute
Year: 2024
Subjects: classificationCode: Infectious Disease
subject: Infectious Disease
classificationCode: Genetics & Genomics
subject: Genetics & Genomics
classificationCode: Ecology,Evolution & Ethology
subject: Ecology,Evolution & Ethology

description: Ancestral Coast Salish societies in the Pacific Northwest kept long-haired "woolly dogs" that were bred and cared for over millennia. However, the dog wool-weaving tradition declined during the 19th century, and the population was lost. In this study, we analyzed genomic and isotopic data from a preserved woolly dog pelt from "Mutton," collected in 1859. Mutton is the only known example of an Indigenous North American dog with dominant precolonial ancestry postdating the onset of settler colonialism. We identified candidate genetic variants potentially linked with their distinct woolly phenotype. We integrated these data with interviews from Coast Salish Elders, Knowledge Keepers, and weavers about shared traditional knowledge and memories surrounding woolly dogs, their importance within Coast Salish societies, and how colonial policies led directly to their disappearance.
Probing anomalous Higgs boson couplings in Higgs plus jet production at NLO QCD with full $m_t$-dependence
Creators: name: Aveleira, Benjamin Campillo
name: Heinrich, Gudrun
name: Kerner, Matthias
name: Kunz, Lucas
Publisher: name: arXiv
Year: 2024
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We present NLO QCD results for Higgs boson production in association with one jet, including anomalous Higgs-top and effective Higgs-gluon couplings within non-linear Effective Field Theory (HEFT), as well as the full top quark mass dependence. We provide differential results for the Higgs boson transverse momentum spectrum at $\sqrt{s}=13.6$ TeV and discuss the effects of the anomalous couplings.
description: 25 pages, 6 figures, matching the version published in JHEP
Nowhere to Hide: Cross-modal Identity Leakage between Biometrics and Devices
Creators: name: Lu, Chris Xiaoxuan
name: Li, Yang
name: Xiangli, Yuanbo
name: Li, Zhengxiong
Publisher: name: arXiv
Year: 2020
Subjects: subject: Cryptography and Security (cs.CR)
subject: Computers and Society (cs.CY)
subject: FOS: Computer and information sciences

description: Along with the benefits of Internet of Things (IoT) come potential privacy risks, since billions of the connected devices are granted permission to track information about their users and communicate it to other parties over the Internet. Of particular interest to the adversary is the user identity which constantly plays an important role in launching attacks. While the exposure of a certain type of physical biometrics or device identity is extensively studied, the compound effect of leakage from both sides remains unknown in multi-modal sensing environments. In this work, we explore the feasibility of the compound identity leakage across cyber-physical spaces and unveil that co-located smart device IDs (e.g., smartphone MAC addresses) and physical biometrics (e.g., facial/vocal samples) are side channels to each other. It is demonstrated that our method is robust to various observation noise in the wild and an attacker can comprehensively profile victims in multi-dimension with nearly zero analysis effort. Two real-world experiments on different biometrics and device IDs show that the presented approach can compromise more than 70\% of device IDs and harvests multiple biometric clusters with ~94% purity at the same time.
description: 12 pages
Manajemen Operasi Internasional
Creators: name: Azizah, Nur
Publisher: name: Zenodo
Year: 2022
Subjects: Manajemen Operasi Internasional
Operasi jasa
Produktivitas
Kualitas
Informasi

description: Manajemen Operasi Internasional A. Sifat dasar manajemen operasi internasional B. Operasi jasa internasional C. Mengelola produktivitas dalam bisnis internasional D. Mengelola kualitas dalam bisnis internasional E. Mengelola informasi dalam bisnis internasional
Supplementary Information from Host–microbiome coevolution can promote cooperation in a rock–paper–scissor dynamic
Creators: name: Lewin-Epstein, Ohad
name: Hadany, Lilach
Publisher: name: The Royal Society
Year: 2020
Subjects: subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: 60102 Bioinformatics
subject: FOS: Computer and information sciences
subject: Computational Biology
subject: 10202 Biological Mathematics
subject: FOS: Mathematics

description: The file includes derivations of the deterministic model, simulation workflow description and 11 supplemental figures.
An investigation into the extent to which South African repositories comply with international trust standards
Creators: name: Tshweu, Glenn
Publisher: name: Zenodo
Year: 2018

description: An institutional repository is seen as a valuable tool to manage digital resources within the organisational context. Repositories can have a positive or negative influence on how an institution manages its digital material in relation to accessibility and dissemination of digital material. The functionality and status quo of digital repositories can be assessed and measured based on specific guidelines to determine practicality and efficacy. The guidelines used in this regard are known as international repository assessment standards. This study aimed to develop a South African digital repository trust assessment model based on the criteria of international standards. This study investigated the level of trust compliance that a very small sample of South African digital repositories met -- using the developed model. The investigation process is also aimed at receiving feedback (in the form of recommendations) from digital repository managers to improve the developed model to make it more useful for South African digital repositories.
Interstellar extinction in the direction of the Aquila Rift
Creators: name: Straizys, V.
name: Cernis, K.
name: Bartasiute, S.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The distance dependence of interstellar extinction in the direction of the Aquila Rift is investigated using 473 stars observed in the Vilnius photometric system. Front edge of the dark clouds in the area is found to be at 225$\pm$55 pc and the thickness of the cloud system can be about 80 pc. The maximum extinction A_V in the clouds is close to 3.0 mag. Two stars with larger extinction are found and discussed. Since the new distance of the clouds is larger than the previously accepted distance, the cloud system mass should be increased up to 2.7 10^5 M_sun which is close to the virial mass estimated from the CO velocity dispersion. Additional arguments are given in favor of the genetic relation between the Serpens and the Scorpio-Ophiuchus dark clouds.
description: LaTeX, 6 pages with 3 figures, typos added
Hamster Early gastrula (coronal)
Creators: name: E.A. (Elly) Langewis
Publisher: name: Utrecht University
Year: 2020
Subjects: Developmental Biology

description: Object: Microscopic slides (35)Platform: PathXLOrganism: Cricetus auratus (Hamster)Subject: Early gastrula (coronal)Orientation: Cross sectionStaining: SilverMagnification: 40xZ-stacks: no