cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
High-dimensional asymptotic results for EPMCs of W- and Z- rules
Creators: name: Yamada, Takayuki
name: Sakurai, Tetsuro
name: Fujikoshi, Yasunori
Publisher: name: Taylor & Francis
Year: 2020
Subjects: subject: Cell Biology
subject: Molecular Biology
subject: Biotechnology
subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: Marine Biology
subject: Cancer
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Computational Biology

description: This paper is concerned with high-dimensional asymptotic results for W- and Z- rules when the sample size N and the dimension are large. Firstly, we give a unified location and scale mixture expression of the standard normal distribution for W and Z statistics. Then, the EPMCs (Expected Probability of Misclassifications) of W- and Z- rules are obtained in expanded forms with errors of O(N−2). It is pointed that Z-rule has smaller EER (Expected Error Rate) than W-rule when the prior probabilities are the same, neglecting the terms of O(N−2). Further, asymptotic unbiased estimators are proposed for the EPMCs and the EERs of W- and Z- rules. Accuracies of our asymptotic results are checked numerically by conducting a Mote Carlo simulation.
Subframework-Based Rigidity Control in Multirobot Networks
Creators: name: Presenza, Juan F.
name: Alvarez-Hamelin, J. Ignacio
name: Mas, Ignacio
name: Giribet, Juan I.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Systems and Control (eess.SY)
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: This paper presents an alternative approach to the study of distance rigidity in networks of mobile agents, based on a subframework scheme. The advantage of the proposed strategy lies in expressing framework rigidity, which is inherently global, as a set of local properties. Also, we show that a framework's normalized rigidity eigenvalue degrades as the graph's diameter increases. Thus, the rigidity eigenvalue associated to each subframework arise naturally as a local rigidity metric. A decentralized subframework-based controller for maintaining rigidity using only range measurements is developed, which is also aimed to minimize the network's communication load. Finally, we show that the information exchange required by the controller is completed in a finite number of iterations, indicating the convenience of the proposed scheme.
Hormonal Contraception and Metabolic Outcomes in Women With or at Risk for HIV Infection
Creators: name: Fennie, Kristopher
name: Scherzer, Rebecca
name: Grey, Margaret
name: Womack, Julie A
name: Cohen, Mardge H
name: Tien, Phyllis C
name: Minkoff, Howard
name: Williams, Ann B
name: Cole, Stephen R
name: Anastos, Kathryn
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2009

description: The use of hormonal contraception (HC) is increasing in HIV-infected women. Both HC and HIV infection have been associated with adverse metabolic outcomes. We investigated the association of progestin-only and combined (estrogen/progestin) HC with disorders of glucose and lipid metabolism in HIV-infected and uninfected women.
How to feed the squerall with RDF and other data nuts?
Creators: name: Mami, Mohamed Nadjib
name: Graux, Damien
name: Scerri, Simon
name: Jabeen, Hajira
name: Auer, Sören
name: Lehmann, Jens
Publisher: name: Aachen, Germany : RWTH Aachen
Year: 2019
Subjects: subject: Computer programming
subject: Digital storage
subject: Metadata
subject: Semantic Web
subject: Data management system
subject: Data transformation
subject: Heterogeneous data
subject: Heterogeneous data sources
subject: Modern applications
subject: Query capabilities
subject: Software frameworks
subject: Storage solutions
subject: Information management
subject: Konferenzschrift
subject: Dewey Decimal Classification::000 | Allgemeines, Wissenschaft::000 | Informatik, Wissen, Systeme::004 | Informatik

description: Advances in Data Management methods have resulted in a wide array of storage solutions having varying query capabilities and supporting different data formats. Traditionally, heterogeneous data was transformed off-line into a unique format and migrated to a unique data management system, before being uniformly queried. However, with the increasing amount of heterogeneous data sources, many of which are dynamic, modern applications prefer accessing directly the original fresh data. Addressing this requirement, we designed and developed Squerall, a software framework that enables the querying of original large and heterogeneous data on-the-fly without prior data transformation. Squerall is built from the ground up with extensibility in consideration, e.g., supporting more data sources. Here, we explain Squerall’s extensibility aspect and demonstrate step-by-step how to add support for RDF data, a new extension to the previously supported range of data sources.
Additional file 2 of Lineage abundance estimation for SARS-CoV-2 in wastewater using transcriptome quantification techniques
Creators: name: Baaijens, Jasmijn A.
name: Zulli, Alessandro
name: Ott, Isabel M.
name: Nika, Ioanna
name: van der Lugt, Mart J.
name: Petrone, Mary E.
name: Alpert, Tara
name: Fauver, Joseph R.
name: Kalinich, Chaney C.
name: Vogels, Chantal B. F.
name: Breban, Mallery I.
name: Duvallet, Claire
name: McElroy, Kyle A.
name: Ghaeli, Newsha
name: Imakaev, Maxim
name: Mckenzie-Bennett, Malaika F.
name: Robison, Keith
name: Plocik, Alex
name: Schilling, Rebecca
name: Pierson, Martha
name: Littlefield, Rebecca
name: Spencer, Michelle L.
name: Simen, Birgitte B.
name: Hanage, William P.
name: Grubaugh, Nathan D.
name: Peccia, Jordan
name: Baym, Michael
Publisher: name: figshare
Year: 2022
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 2. Review history.
Improved strategy to collect sensitive data by using negative binomial and negative hypergeometric distribution as randomization devices
Creators: name: Yennum, Niharika
name: Sedory, Stephen A.
name: Singh, Sarjinder
Publisher: name: Taylor & Francis
Year: 2020
Subjects: subject: Medicine
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Sociology
subject: FOS: Sociology
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Cancer
subject: Inorganic Chemistry

description: In this paper, we improve upon the negative binomial randomized response model by implementing a two-stage randomization process. Using the modified estimator of the proportion of members of a population possessing a sensitive attribute, we claim to achieve both better efficiency and better protection. The findings are verified based on extensive simulation study. Then we improvise the technique of use of negative hypergeometric distribution by introducing two-stage randomization response process. Using our new technique, we also assess the efficiency and protection of the respondents as compared to the negative hypergeometric model through extensive simulation studies. We also provide SAS codes used in the evaluations of the strategies considered.
Maraviroc Concentrates in the Cervicovaginal Fluid and Vaginal Tissue of HIV-Negative Women
Creators: name: Worsley, Jochen
name: Werner, Rebecca E
name: Damle, Bharat
name: Andrews, Emma
name: Tressler, Randall
name: Pecha, Allison L
name: Dumond, Julie B
name: Kashuba, Angela D M
name: Patterson, Kristine B
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2009

description: To compare single- and multiple-dose maraviroc exposures in cervicovaginal fluid (CVF) and vaginal tissue (VT) with blood plasma (BP) and quantify maraviroc protein binding in CVF.
The emergence of gapless quantum spin liquid from deconfined quantum critical point
Creators: name: Liu, Wen-Yuan
name: Hasik, Juraj
name: Gong, Shou-Shu
name: Poilblanc, Didier
name: Chen, Wei-Qiang
name: Gu, Zheng-Cheng
Publisher: name: arXiv
Year: 2021
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: High Energy Physics - Lattice (hep-lat)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: A quantum spin liquid (QSL) is a novel phase of matter with long-range entanglement where localized spins are highly correlated with the vanishing of magnetic order. Such exotic quantum states provide the opportunities to develop new theoretical frameworks for many-body physics and have the potential application in realizing robust quantum computations. Here we show that a gapless QSL can naturally emerge from a deconfined quantum critical point (DQCP), which is originally proposed to describe Landau forbidden continuous phase transition between antiferromagnetic (AFM) and valence-bond solid (VBS) phases. Via large-scale tensor network simulations of a square-lattice spin-1/2 frustrated Heisenberg model, both QSL state and DQCP-type AFM-VBS transition are observed. With tuning coupling constants, the AFM-VBS transition vanishes and instead, a gapless QSL phase gradually develops in between. Remarkably, along the phase boundaries of AFM-QSL and QSL-VBS transitions, we always observe the same correlation length exponents $ν\approx 1.0$, which is intrinsically different from the one of the DQCP-type transition, indicating new types of universality classes. Our results explicitly demonstrate a new scenario for understanding the emergence of gapless QSL from an underlying DQCP. The discovered QSL phase survives in a large region of tuning parameters and we expect its experimental realizations in solid state materials or quantum simulators.
Additional file 1 of Swedish trial on embolization of middle meningeal artery versus surgical evacuation in chronic subdural hematoma (SWEMMA)—a national 12-month multi-center randomized controlled superiority trial with parallel group assignment, open treatment allocation and blinded clinical outcome assessment
Creators: name: Drake, Mattias
name: Ullberg, Teresa
name: Nittby, Henrietta
name: Marklund, Niklas
name: Wassélius, Johan
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Cell Biology
subject: Neuroscience
subject: Pharmacology
subject: Biotechnology
subject: Immunology
subject: FOS: Clinical medicine
subject: Cancer
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 1: Appendix 1. Ethics approval (Swedish).
Neurodevelopmental Trajectory of HIV-Infected Children Accessing Care in Kinshasa, Democratic Republic of Congo
Creators: name: Mupuala, Aimee
name: Van Rie, Annelies
name: Stewart, Paul
name: Dow, Anna
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2009

description: To assess the effect of HIV care (including HAART if eligible) on neurodevelopment.
Sensing Anomalies as Potential Hazards: Datasets and Benchmarks
Creators: name: Mantegazza, Dario
name: Redondo, Carlos
name: Espada, Fran
name: Gambardella, Luca M.
name: Giusti, Alessandro
name: Guzzi, Jérôme
Publisher: name: arXiv
Year: 2021
Subjects: subject: Robotics (cs.RO)
subject: Artificial Intelligence (cs.AI)
subject: Computer Vision and Pattern Recognition (cs.CV)
subject: Machine Learning (stat.ML)
subject: FOS: Computer and information sciences

description: We consider the problem of detecting, in the visual sensing data stream of an autonomous mobile robot, semantic patterns that are unusual (i.e., anomalous) with respect to the robot's previous experience in similar environments. These anomalies might indicate unforeseen hazards and, in scenarios where failure is costly, can be used to trigger an avoidance behavior. We contribute three novel image-based datasets acquired in robot exploration scenarios, comprising a total of more than 200k labeled frames, spanning various types of anomalies. On these datasets, we study the performance of an anomaly detection approach based on autoencoders operating at different scales.
Nonlinear electromagnetic-wave interactions in pair plasma: (I) Non-relativistic regime
Creators: name: Ghosh, Arka
name: Kagan, Daniel
name: Keshet, Uri
name: Lyubarsky, Yuri
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Plasma Physics (physics.plasm-ph)
subject: FOS: Physical sciences

description: This paper is the first in a series devoted to the numerical study of nonlinear interactions of electromagnetic waves with plasma. We start with non-magnetized pair plasmas, where the primary processes are induced (Compton) scattering and the filamentation instability. In this paper, we consider waves in which electron oscillations are non-relativistic. Here, the numerical results can be compared to analytical theory, facilitating the development of appropriate numerical tools and framework. We distill the analytic theory, reconciling plasma and radiative transfer pictures of induced scattering and developing in detail the kinetic theory of modulation/filamentation instability. We carry out homogeneous numerical simulations using the particle-in-cell codes EPOCH and Tristan-MP, for both monochromatic waves and wave packets. We show that simulations of both processes are consistent with theoretical predictions, setting the stage for analyzing the highly nonlinear regime.
description: 18 pages, 15 figures, Comments welcome
Many-body localization enables iterative quantum optimization
Creators: name: Wang, Hanteng
name: Yeh, Hsiu-Chung
name: Kamenev, Alex
Publisher: name: arXiv
Year: 2021
Subjects: subject: Quantum Physics (quant-ph)
subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Physical sciences

description: We suggest an iterative quantum protocol, allowing to solve optimization problems with a glassy energy landscape. It is based on a periodic cycling around the tricritical point of the many-body localization transition. This ensures that each iteration leads to a non-exponentially small probability to find a lower local energy minimum. The other key ingredient is to tailor the cycle parameters to a currently achieved optimal state (the "reference" state) and to reset them once a deeper minimum is found. We show that, if the position of the tricritical point is known, the algorithm allows to approach the absolute minimum with any given precision in a polynomial time.
description: 7 pages, 5 figures
title: Engaging Many Voices for Inclusivity in Higher Education
Creators: name: Botticello, Julie
Publisher: name: CIRCLE, University of East London
Year: 2020
Subjects: Higher education
inclusion
dialogue
voice
experience
race

description: This article describes an intervention that challenges the hegemony of white curricula and educator ignorance outside a Euro-American perspective. It offers personal reflections on the process, content and reception of that intervention. Following a Freirean model of dialogue combined with person centred experiences as theory, Many Voices Reading Group was set up to use texts, dialogues, experiences and empathic encounters to enable black African and Caribbean students at a widening participation university to bring their wisdoms and strengths into the university space. This article suggests that with a pedagogy that validates the range of students’ experiences and the diversity of cultural capitals these generate, multiply voiced environments can enable higher education to become more meaningful, inclusive, and expansive, for students and educators alike.
Primary HIV-1 Infection Among Infants in Sub-Saharan Africa: HPTN 024
Creators: name: Hoffman, Irving
name: Taha, Taha E
name: Mwatha, Anthony
name: Goldenberg, Robert L
name: Valentine, Megan
name: Richardson, Barbra
name: Read, Jennifer S
name: Emel, Lynda
name: Sharma, Usha
name: Manji, Karim
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2009

description: Our objectives were to assess clinical signs and diagnoses associated with primary HIV-1 infection among infants.
Additional file 2 of Swedish trial on embolization of middle meningeal artery versus surgical evacuation in chronic subdural hematoma (SWEMMA)—a national 12-month multi-center randomized controlled superiority trial with parallel group assignment, open treatment allocation and blinded clinical outcome assessment
Creators: name: Drake, Mattias
name: Ullberg, Teresa
name: Nittby, Henrietta
name: Marklund, Niklas
name: Wassélius, Johan
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Cell Biology
subject: Neuroscience
subject: Pharmacology
subject: Biotechnology
subject: Immunology
subject: FOS: Clinical medicine
subject: Cancer
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 2: Appendix 2. Ethics approval (English translation).
Sexual Mixing Patterns and Heterosexual HIV Transmission Among African Americans in the Southeastern United States
Creators: name: Adimora, Adaora A
name: Schoenbach, Victor J
name: Doherty, Irene A
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2009

description: Heterosexually transmitted HIV infection rates are disproportionately high among African Americans. HIV transmission is influenced by sexual network characteristics, including sexual partnership mixing patterns among sub-populations with different prevalences of infection.
On the effective dimension and multilevel Monte Carlo
Creators: name: Kahalé, Nabil
Publisher: name: arXiv
Year: 2021
Subjects: subject: Computation (stat.CO)
subject: Numerical Analysis (math.NA)
subject: FOS: Computer and information sciences
subject: FOS: Mathematics

description: I consider the problem of integrating a function $f$ over the $d$-dimensional unit cube. I describe a multilevel Monte Carlo method that estimates the integral with variance at most $ε^{2}$ in $O(d+\ln(d)d_{t}ε^{-2})$ time, for $ε>0$, where $d_{t}$ is the truncation dimension of $f$. In contrast, the standard Monte Carlo method typically achieves such variance in $O(dε^{-2})$ time. A lower bound of order $d+d_{t}ε^{-2}$ is described for a class of multilevel Monte Carlo methods.
Additional file 3 of Swedish trial on embolization of middle meningeal artery versus surgical evacuation in chronic subdural hematoma (SWEMMA)—a national 12-month multi-center randomized controlled superiority trial with parallel group assignment, open treatment allocation and blinded clinical outcome assessment
Creators: name: Drake, Mattias
name: Ullberg, Teresa
name: Nittby, Henrietta
name: Marklund, Niklas
name: Wassélius, Johan
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Cell Biology
subject: Neuroscience
subject: Pharmacology
subject: Biotechnology
subject: Immunology
subject: FOS: Clinical medicine
subject: Cancer
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 3: Appendix 3. Informed consent (English translation).
Addition of 7 Days of Zidovudine Plus Lamivudine to Peripartum Single-Dose Nevirapine Effectively Reduces Nevirapine Resistance Postpartum in HIV-Infected Mothers in Malawi
Creators: name: Nelson, Julie A E
name: van der Horst, Charles
name: Chasela, Charles
name: Jamieson, Denise J
name: Eron, Joseph J
name: Mpaso, Mwanangwa
name: Banda, Harriet N
name: Lipscomb, Jonathan
name: Johnson, Jeffrey A
name: Fiscus, Susan A
name: Farr, Sherry L
name: Kourtis, Athena P
name: Kashuba, Angela D M
name: Tegha, Gerald L
name: Wiener, Jeffrey
name: Ngʼombe, Thokozani J
name: Matiki, Chrissie
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2010

description: We assessed whether 7 days of zidovudine+lamivudine postpartum with single-dose nevirapine at labor decreases nevirapine resistance in HIV-infected women in Malawi.
Observation of spin-splitter torque in collinear antiferromagnetic RuO$_2$
Creators: name: Karube, Shutaro
name: Tanaka, Takahiro
name: Sugawara, Daichi
name: Kadoguchi, Naohiro
name: Kohda, Makoto
name: Nitta, Junsaku
Publisher: name: arXiv
Year: 2021
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: The spin-splitter effect is theoretically predicted to generate an unconventional spin current with $\mathit{x}$- and $\mathit{z}$- spin polarization via the spin-split band in antiferromagnets. The generated torque, namely spin-splitter torque, is effective for the manipulation of magnetization in an adjacent magnetic layer without an external magnetic field for spintronic devices such as MRAM. Here, we study the generation of torque in collinear antiferromagnetic RuO$_2$ with (100), (101), and (001) crystal planes. Next we find all $\mathit{x}$-, $\mathit{y}$-, and $\mathit{z}$-polarized spin currents depending on the Néel vector direction in RuO$_2$(101). For RuO$_2$(100) and (001), only $\mathit{y}$-polarized spin current was present, which is independent of the Néel vector. Using the $\mathit{z}$-polarized spin currents, we demonstrate field-free switching of the perpendicular magnetized ferromagnet at room temperature. The spin-splitter torque generated from RuO$_2$ is verified to be useful for the switching phenomenon and paves the way for a further understanding of the detailed mechanism of the spin-splitter effect and for developing antiferromagnetic spin-orbitronics.
description: 6 pages, 4 figures in the maintext
Additional file 4 of Swedish trial on embolization of middle meningeal artery versus surgical evacuation in chronic subdural hematoma (SWEMMA)—a national 12-month multi-center randomized controlled superiority trial with parallel group assignment, open treatment allocation and blinded clinical outcome assessment
Creators: name: Drake, Mattias
name: Ullberg, Teresa
name: Nittby, Henrietta
name: Marklund, Niklas
name: Wassélius, Johan
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Cell Biology
subject: Neuroscience
subject: Pharmacology
subject: Biotechnology
subject: Immunology
subject: FOS: Clinical medicine
subject: Cancer
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 4: Appendix 4. Trial participation information (English).
Challenges of a Hidden Epidemic: HIV Prevention Among Women in the United States
Creators: name: Justman, Jessica
name: Wingood, Gina
name: Golin, Carol E
name: OʼLeary, Ann
name: Hodder, Sally L
name: Adimora, Adaora A
name: Haley, Danielle F
name: Fogel, Catherine I
name: Soto-Torres, Lydia
name: El-Sadr, Wafaa M
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2010

description: HIV/AIDS trends in the United States depict a concentrated epidemic with hot spots that vary by location, poverty, race/ethnicity, and transmission mode. HIV/AIDS is a leading cause of death among US women of color; two thirds of new infections among women occur in black women, despite the fact that black women account for just 14% of the US female population. The gravity of the HIV epidemic among US women is often not appreciated by those at risk as well as by the broader scientific community. We summarize the current epidemiology of HIV/AIDS among US women and discuss clinical, research, and public health intervention components that must be brought together in a cohesive plan to reduce new HIV infections in US women. Only by accelerating research and programmatic efforts will the hidden epidemic of HIV among US women emerge into the light and come under control.
$B_c^+$ Formation from Random Charm and Anti-bottom Quarks in the Quark-Gluon Plasma
Creators: name: Chen, Baoyi
name: Wen, Liuyuan
name: Liu, Yunpeng
Publisher: name: arXiv
Year: 2021
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We study the $B_c^+$ production in Pb-Pb collisions at $\sqrt{s_{NN}}=5.02$ TeV. In the quark-gluon plasma (QGP) produced in heavy-ion collisions, heavy quarks make random motions with the energy loss. We employ the Langevin equations to study the non-equilibrium distributions of heavy quarks and the Instantaneous Coalescence Model (ICM) to study the hadronization process. Due to abundant charm and bottom quarks in the QGP, their coalescence probability is significantly enhanced compared with the situations in proton-proton collisions. We find that the final production of $B_c^+$ is increased by the coalescence process, which makes the nuclear modification factor ($R_{AA}$) of $B_c^+$ larger than the unit. Our model explains the experimental data well at semi-central and central collisions. The observation of $R_{AA}(B_c^+)>1$ is regarded as an evident and strong signal of the existence of the deconfined medium generated in heavy-ion collisions.
description: 7 pages, 3 figures
Contraceptive Efficacy of Oral and Transdermal Hormones When Co-Administered With Protease Inhibitors in HIV-1-Infected Women: Pharmacokinetic Results of ACTG Trial A5188
Creators: name: Klingman, Karin L
name: Park, Jeong-Gun
name: Watts, Heather
name: Patterson, Kristine
name: Vogler, Mary A
name: Kamemoto, Lori
name: Cohn, Susan E
name: Aweeka, Francesca
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2010

description: Pharmacokinetic (PK) interactions between lopinavir/ritonavir (LPV/r) and transdermally delivered ethinyl estradiol (EE) and norelgestromin (NGMN) are unknown.
Report on stocktaking results and initial impact assessment framework
Creators: name: Silvia Vignetti, Elina Griniece
Publisher: name: Zenodo
Year: 2019

description: This deliverable reports the results of the stocktaking exercise carried out in the framework of Work Package 3 - Impact assessment of RI: state of play and needs identification. The stocktaking exercise included a literature review and consultations with RI managers (online survey), as well as policy makers, funders and RI experts (interviews). The report also provides an initial concept of and approach to building the impact assessment (IA) framework. These ideas fed into the consultation phase (Work Package 4) to help structuring further work on a modular and comprehensive IA framework for the socio-economic impact assessment of research infrastructures.
A note on saturation for $k$-wise intersecting families
Creators: name: Janzer, Barnabás
Publisher: name: arXiv
Year: 2021
Subjects: subject: Combinatorics (math.CO)
subject: FOS: Mathematics
subject: 05D05

description: A family $\mathcal{F}$ of subsets of $\{1,\dots,n\}$ is called $k$-wise intersecting if any $k$ members of $\mathcal{F}$ have non-empty intersection, and it is called maximal $k$-wise intersecting if no family strictly containing $\mathcal{F}$ satisfies this condition. We show that for each $k\geq 2$ there is a maximal $k$-wise intersecting family of size $O(2^{n/(k-1)})$. Up to a constant factor, this matches the best known lower bound, and answers an old question of Erdős and Kleitman, recently studied by Hendrey, Lund, Tompkins, and Tran.
description: 4 pages; added a new section about the non-existence of certain types of constructions
Vorticity equation on surfaces with arbitrary topology
Creators: name: Sato, Naoki
name: Yamada, Michio
Publisher: name: arXiv
Year: 2021
Subjects: subject: Mathematical Physics (math-ph)
subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: We derive the vorticity equation for an incompressible fluid on a 2-dimensional surface with arbitrary topology embedded in 3-dimensional Euclidean space by using a tailored Clebsch parametrization of the flow. In the inviscid limit, we identify conserved surface energy and enstrophy, and obtain the corresponding noncanonical Hamiltonian structure. We then discuss the formulation of the diffusion operator on the surface by examining two alternatives. In the first case, we follow the standard approach for the Navier-Stokes equations on a Riemannian manifold and calculate the diffusion operator by requiring that flows corresponding to Killing fields of the Riemannian metric are not subject to dissipation. For an embedded surface, this leads to a diffusion operator including derivatives of the stream function across the surface. In the second case, using an analogy with the Poisson equation for the Newtonian gravitational potential in general relativity, we construct a diffusion operator taking into account the Ricci scalar curvature of the surface. The resulting vorticity equation is 2-dimensional, and the corresponding diffusive equilibria minimize dissipation under the constraint of curvature energy.
description: 22 pages, 2 figures
Finite temperature QCD with physical $(u/d, s, c)$ domain-wall quarks
Creators: name: Chen, Yu-Chih
name: Chiu, Ting-Wai
name: Hsieh, Tung-Han
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: In order to understand the role of QCD in the early universe, we perform hybrid Monte-Carlo simulation of lattice QCD with $N_f=2+1+1$ optimal domain-wall quarks at the physical point, on the $64^3 \times (6,8,10,12,16,20,64)$ lattices, each with three lattice spacings. The lattice spacings and the bare quark masses are determined on the $64^4$ lattices. The resulting gauge ensembles provide a basis for studying finite temperature QCD with $N_f=2+1+1 $ domain-wall quarks at the physical point. In this Proceeding, we present our first result on the topological susceptibility of the QCD vacuum. The topological charge of each gauge configuration is measured by the clover charge in the Wilson flow at the same flow time in physical units, and the topological susceptibility $ χ_t(a,T) $ is determined for each ensemble with lattice spacing $a$ and temperature $T$. Using the topological susceptibility $χ_t(a,T) $ of 15 gauge ensembles with three lattice spacings and different temperatures in the range $T \sim 155-516 $~MeV, we extract the topological susceptibility $χ_t(T)$ in the continuum limit.
description: 9 pages, 1 figure, Proceedings of the 38th International Symposium on Lattice Field Theory, LATTICE 2021, 26th-30th July, 2021, Zoom/Gather@Massachusetts Institute of Technology
Lung Cancer Incidence and Mortality Among HIV-Infected and HIV-Uninfected Injection Drug Users
Creators: name: Mehta, Shruti H
name: Shiels, Meredith S
name: Cole, Stephen R
name: Kirk, Gregory D
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2010

description: To examine the impact of HIV on lung cancer incidence and survival.
Big Data Pilot Demo Days: I-BiDaaS Application to the Telecommunication Sector Webinar
Creators: name: Dusan Jakovetic
Publisher: name: Zenodo
Year: 2020
Subjects: Big Data as a Self-Service
Industrial-Driven Big Data Applications
Lessons Learned

description: Hosted by BDV PPP, BigDataStack, I-BiDaaS, Track & Know and Policy Cloud joined forces in a series of online demonstrations of innovative Big Data Technologies unlocking the potential of various applications. The second I-BiDaaS webinar of the Big Data Pilot Demo Days series under BDV PPP, I-BiDaaS Application to the Telecommunication Sector, was held on June 25th. The main goal of this big data pilot webinar was to demonstrate in a step by step fashion the I-BiDaaS self-service solution and its application to the telecommunication sector. Watch the I-BiDaaS Application to the Telecommunication Sector Webinar recordings: Introduction to the series of webinars - Marieke Willems (Trust-IT, Policy Cloud) Introduction to the I-BiDaaS project - Dusan Jakovetic (UNSPMF) Telefonica’s Pitches: Setting the requirements – Ioannis Arapakis (Telefonica) I-BiDaaS architecture: a Scientific & Technical view and how it addresses the requirements set by the Telefonica pilot study - Dusan Jakovetic (UNSPMF) Step by Step demonstration of the I-BiDaaS solution and its application to the telecommunication sector – Ioannis Arapakis (Telefonica)
description: Watch the full webinar in our YouTube channel: https://youtu.be/pqCoYx_by0U
Towards automated verification of multi-party consensus protocols
Creators: name: Fedotov, Ivan
name: Khritankov, Anton
name: Barger, Artem
Publisher: name: arXiv
Year: 2021
Subjects: subject: Cryptography and Security (cs.CR)
subject: Artificial Intelligence (cs.AI)
subject: FOS: Computer and information sciences

description: Blockchain technology and related frameworks have recently received extensive attention. Blockchain systems use multi-party consensus protocols to reach agreements on transactions. Hyperledger Fabric framework exposes a multi-party consensus, based on endorsement policy protocol, to reach a consensus on a transaction. In this paper, we define a problem of verification of a blockchain multi-party consensus with probabilistic properties. Further, we propose a verification technique of endorsement policies using statistical model checking and hypothesis testing. We analyze several aspects of the policies, including the ability to assign weights to organizations and the refusal probabilities of organizations. We demonstrate on experiments the work of our verification technique and how one can use experimental results to make the model satisfiable the specification. One can use our technique to design enterprise applications with the Hyperledger Fabric framework.
description: Accepted in the 5th International Conference on Big Data and Smart Computing
Phase I/II Trial of the Anti-HIV Activity of Mifepristone in HIV-Infected Subjects ACTG 5200
Creators: name: Yu, Song
name: Tebas, Pablo
name: Para, Michael F
name: Rosenkranz, Susan L
name: Lertora, Juan
name: Weiner, David
name: Reeds, Dominic
name: White, C Jo
name: Schouten, Jeff
name: Cavert, Winston
name: Patterson, Kristine B
name: Daar, Eric S
name: Brizz, Barbara
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2010

description: Mifepristone is a glucocorticoid receptor inhibitor shown in vitro to have anti-HIV activity and anti-simian immunodeficiency virus activity in a macaque model. A phase I/II trial was performed to assess the drug’s safety and anti-HIV activity.
Additional file 1 of Investigating public awareness, prevailing attitudes and perceptions towards domestic violence and abuse in the United Kingdom: a qualitative study
Creators: name: Sivarajasingam, Vasumathy
name: Webber, Iman
name: Riboli-Sasco, Eva
name: Alaa, Aos
name: El-Osta, Austen
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: Cancer
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 1. Methods. A full description of the method.
Self-segregation in heterogeneous metapopulation landscapes
Creators: name: de Kemmeter, Jean-François
name: Carletti, Timoteo
name: Asllani, Malbor
Publisher: name: arXiv
Year: 2021
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Adaptation and Self-Organizing Systems (nlin.AO)
subject: Physics and Society (physics.soc-ph)
subject: FOS: Physical sciences

description: Complex interactions are at the root of the population dynamics of many natural systems, particularly for being responsible for the allocation of species and individuals across apposite niches of the ecological landscapes. On the other side, the randomness that unavoidably characterises complex systems has increasingly challenged the niche paradigm providing alternative neutral theoretical models. We introduce a network-inspired metapopulation individual-based model (IBM), hereby named self-segregation, where the density of individuals in the hosting patches (local habitats) drives the individuals spatial assembling while still constrained by nodes' saturation. In particular, we prove that the core-periphery structure of the networked landscape triggers the spontaneous emergence of vacant habitat patches, which segregate the population in multistable patterns of isolated (sub)communities separated by empty patches. Furthermore, a quantisation effect in the number of vacant patches is observed once the total system mass varies continuously, emphasising thus a striking feature of the robustness of population stationary distributions. Notably, our model reproduces the patch vacancy found in the fragmented habitat of the Glanville fritillary butterfly Melitaea cinxia, an endemic species of the Aland islands. We argue that such spontaneous breaking of the natural habitat supports the concept of the highly contentious (Grinnellian) niche vacancy and also suggests a new mechanism for the endogeneous habitat fragmentation and consequently the peripatric speciation.
Population Attributable Fractions for Late Postnatal Mother-to-Child Transmission of HIV-1 in Sub-Saharan Africa
Creators: name: Emel, Lynda
name: Valentine, Megan
name: Goldenberg, Robert L
name: Chen, Ying Q
name: Brown, Elizabeth R
name: Taha, Taha E
name: Chasela, Charles S
name: Hoffman, Irving F
name: Read, Jennifer S
name: Young, Alicia
name: Fiscus, Susan A
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2010

description: Assess population attributable fractions (PAFs) for late postnatal transmission (LPT) of human immunodeficiency virus-1 (HIV-1) in a cohort of HIV-1-exposed infants.
Sex with Older Partners Is Associated With Primary HIV Infection Among Men Who Have Sex With Men in North Carolina
Creators: name: Golin, Carol E
name: Hurt, Christopher B
name: Matthews, Derrick D
name: Green, Kelly A
name: Adimora, Adaora A
name: Hightow-Weidman, Lisa B
name: Calabria, Molly S
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2010

description: Studies from the 1990s suggested sex with older partners was associated with HIV infection. We evaluated the hypothesized association between primary HIV infection (PHI) and having older sexual partners among men who have sex with men (MSM).
Additional file 2 of Investigating public awareness, prevailing attitudes and perceptions towards domestic violence and abuse in the United Kingdom: a qualitative study
Creators: name: Sivarajasingam, Vasumathy
name: Webber, Iman
name: Riboli-Sasco, Eva
name: Alaa, Aos
name: El-Osta, Austen
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: Cancer
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 2. Interview Guide - core and probe questions, asked in semi structured interviews that relate to participant’s DVA experiences. The research team developed the interview topic guide after defining the research objectives and reviewing relevant literatures
Post-Quantum Quench Growth of Renyi Entropies in Low Dimensional Continuum Bosonic Systems
Creators: name: Murciano, Sara
name: Calabrese, Pasquale
name: Konik, Robert M.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The growth of Renyi entropies after the injection of energy into a correlated system provides a window upon the dynamics of its entanglement properties. We develop here a simulation scheme by which this growth can be determined in Luttinger liquids systems with arbitrary interactions, even those introducing gaps into the liquid. We apply this scheme to an experimentally relevant quench in the sine-Gordon field theory. While for short times we provide an analytic expression for the growth of the second and third Renyi entropy, to access longer times, we combine our scheme with truncated spectrum methods.
description: 6 pages, 3 figures; Suppl. Mat.: 16 pages, 8 figures, v3: Improved version of the manuscript
Concept note of modular impact assessment framework
Creators: name: Elina Griniece, Henning Kroll
Publisher: name: Zenodo
Year: 2019

description: This deliverable summarises the outcomes of the first round of participatory workshops that took place in the period November-December 2018 at the premises of CERN, ALBA and ELIXIR. The report includes a short synopsis of all comments and suggestions for the design of the IA framework that RI representatives expressed at the workshops. Further, the report outlines a comprehensive overview of the RI contributions on impact areas and impact pathways that workshop participants considered the most relevant for the inclusion in the IA framework. A comparison of the contributions from all three focus groups is provided drawing summary conclusions from these participatory exercises. Detailed minutes from each of the workshops are appended to the report.
The Early Interferon Alpha Subtype Response in Infant Macaques Infected Orally With SIV
Creators: name: Abel, Kristina
name: Baumgarth, Nicole
name: Szubin, Richard
name: Lantz, Samantha
name: Easlick, Juliet
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2010

description: Type I interferons play an important role in the early defense against viral and other pathogens. These innate responses are also critically important in shaping the subsequent adaptive response. Thus, a more thorough knowledge of innate response types and mechanisms will improve our understanding of pathogenesis and guide the development of new therapeutics.
Random-strain-induced correlations in materials with intertwined nematic and magnetic orders
Creators: name: Meese, W. Joe
name: Vojta, Thomas
name: Fernandes, Rafael M.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: Electronic nematicity is rarely observed as an isolated instability of a correlated electron system. Instead, in iron pnictides and in certain cuprates and heavy-fermion materials, nematicity is intertwined with an underlying spin-stripe or charge-stripe state. As a result, random strain, ubiquitous in any real crystal, creates both random-field disorder for the nematic degrees of freedom and random-bond disorder for the spin or charge ones. Here, we put forward an Ashkin-Teller model with random Baxter fields to capture the dual role of random strain in nematic systems for which nematicity is a composite order arising from a stripe state. Using Monte Carlo to simulate this $\textit{random Baxter-field model}$, we find not only the expected break-up of the system into nematic domains, but also the emergence of nontrivial disorder-promoted magnetic correlations. Such correlations enhance and tie up the fluctuations associated with the two degenerate magnetic stripe states from which nematicity arises, leaving characteristic signatures in the spatial profile of the magnetic domains, in the configurational space of the spin variables, and in the magnetic noise spectrum. We discuss possible experimental manifestations of these effects in iron-pnictide superconductors. Our work establishes the random Baxter-field model as a more complete alternative to the random-field Ising model to describe complex electronic nematic phenomena in the presence of disorder.
description: 21 pages, 18 figures, 2 tables
The Effects of Opiate Use and Hepatitis C Virus Infection on Risk of Diabetes Mellitus in the Womenʼs Interagency HIV Study
Creators: name: Hoover, Donald R
name: Cohen, Mardge H
name: Augenbraun, Michael
name: Anastos, Kathryn
name: Latham, Patricia S
name: Strickler, Howard D
name: Tien, Phyllis C
name: Cole, Stephen R
name: Shi, Qiuhu
name: Wu, Xi
name: Kovacs, Andrea
name: Howard, Andrea A
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2010

description: Opiate use is common in HIV- and hepatitis C virus (HCV)-infected individuals, however its contribution to the risk of diabetes mellitus is not well understood.
Big Data Pilot Demo Days: I-BiDaaS Application to the Manufacturing Sector Webinar
Creators: name: Dusan Jakovetic
name: Spennacchio, Giuseppe Danilo
Publisher: name: Zenodo
Year: 2020
Subjects: Big Data as a Self-Service
Industrial-Driven Big Data Applications

description: Hosted by BDV PPP, BigDataStack, I-BiDaaS, Track & Know and Policy Cloud joined forces in a series of online demonstrations of innovative Big Data Technologies unlocking the potential of various applications. The third I-BiDaaS webinar of the Big Data Pilot Demo Days series under BDV PPP, I-BiDaaS Application to the Manufacturing Sector, was held on July 9th. The main goal of this big data pilot webinar was to demonstrate in a step by step fashion the I-BiDaaS self-service solution and its application to the manufacturing sector. Watch the I-BiDaaS Application to the Manufacturing Sector Webinar recordings: Introduction to the series of webinars – Despina Kopanaki (FORTH) Introduction to the I-BiDaaS project - Dusan Jakovetic (UNSPMF) CRF’s Pitches: Setting the requirements – Giuseppe Danilo Spennacchio (CRF) I-BiDaaS architecture: a Scientific & Technical view and how it addresses the requirements set by the CRF pilot study - Dusan Jakovetic (UNSPMF) Step by Step demonstration of the I-BiDaaS solution and its application to the manufacturing sector – Giuseppe Danilo Spennacchio (CRF)
description: Watch the full webinar in our YouTube channel: https://youtu.be/IEruYKqqaYc
Realistic photon-number resolution in generalized Hong-Ou-Mandel experiment
Creators: name: Len, V. Ye.
name: Byelova, M. M.
name: Uzunova, V. A.
name: Semenov, A. A.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We consider realistic photodetection in a generalization of the Hong-Ou-Mandel experiment to the multimode case. The basic layout of this experiment underlies boson sampling -- a promising model of nonuniversal quantum computations. Peculiarities of photocounting probabilities in such an experiment witness important nonclassical properties of electromagnetic field related to indistinguishability of boson particles. In practice, these probabilities are changed from their theoretical values due to the imperfect ability of realistic detectors to distinguish numbers of bunched photons. We derive analytical expressions for photocounting distributions in the generalized Hong-Ou-Mandel experiment for the case of realistic photon-number resolving (PNR) detectors. It is shown that probabilities of properly postselected events are proportional to probabilities obtained for perfect PNR detectors. Our results are illustrated with examples of arrays of on/off detectors and detectors affected by a finite dead time.
description: 15 pages, 6 figures
Additional file 4 of Investigating public awareness, prevailing attitudes and perceptions towards domestic violence and abuse in the United Kingdom: a qualitative study
Creators: name: Sivarajasingam, Vasumathy
name: Webber, Iman
name: Riboli-Sasco, Eva
name: Alaa, Aos
name: El-Osta, Austen
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: Cancer
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 4. Preliminary codes and related illustrative quotes. A fuller description of the preliminary codes and quotations from individual participants.