cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Anomalous relaxation kinetics and charge density wave correlations in underdoped BaPb1-xBixO3
Creators: name: Nicoletti, D.
name: Casandruc, E.
name: Fu, D.
name: Giraldo-Gallo, P.
name: Fisher, I.
name: Cavalleri, A.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Other Condensed Matter (cond-mat.other)
subject: FOS: Physical sciences

description: Superconductivity often emerges in proximity of other symmetry-breaking ground states, such as antiferromagnetism or charge-density-wave (CDW) order. However, the subtle inter-relation of these phases remains poorly understood, and in some cases even the existence of short-range correlations for superconducting compositions is uncertain. In such circumstances, ultrafast experiments can provide new insights, by tracking the relaxation kinetics following excitation at frequencies related to the broken symmetry state. Here, we investigate the transient terahertz conductivity of BaPb1-xBixO3 - a material for which superconductivity is adjacent to a competing CDW phase - after optical excitation tuned to the CDW absorption band. In insulating BaBiO3 we observed an increase in conductivity and a subsequent relaxation, which are consistent with quasiparticles injection across a rigid semiconducting gap. In the doped compound BaPb0.72Bi0.28O3 (superconducting below Tc=7K), a similar response was also found immediately above Tc. This observation evidences the presence of a robust gap up to T=40 K, which is presumably associated with short-range CDW correlations. A qualitatively different behaviour was observed in the same material fo T>40 K. Here, the photo-conductivity was dominated by an enhancement in carrier mobility at constant density, suggestive of melting of the CDW correlations rather than excitation across an optical gap. The relaxation displayed a temperature dependent, Arrhenius-like kinetics, suggestive of the crossing of a free-energy barrier between two phases. These results support the existence of short-range CDW correlations above Tc in underdoped BaPb1-xBixO3, and provide new information on the dynamical interplay between superconductivity and charge order.
description: 19 pages, 4 figures
Sparsity Enables Estimation of both Subcortical and Cortical Activity from MEG and EEG
Creators: name: Krishnaswamy, Pavitra
name: Obregon-Henao, Gabriel
name: Ahveninen, Jyrki
name: Khan, Sheraz
name: Babadi, Behtash
name: Iglesias, Juan Eugenio
name: Hamalainen, Matti S.
name: Purdon, Patrick L.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Quantitative Methods (q-bio.QM)
subject: Neurons and Cognition (q-bio.NC)
subject: Applications (stat.AP)
subject: FOS: Biological sciences
subject: FOS: Computer and information sciences
subject: G.1.3; I.5.4
subject: 62-07, 15A29 (Primary), and 62P10, 92-08, 68W01 (Secondary)

description: Subcortical structures play a critical role in brain function. However, options for assessing electrophysiological activity in these structures are limited. Electromagnetic fields generated by neuronal activity in subcortical structures can be recorded non-invasively using magnetoencephalography (MEG) and electroencephalography (EEG). However, these subcortical signals are much weaker than those due to cortical activity. In addition, we show here that it is difficult to resolve subcortical sources, because distributed cortical activity can explain the MEG and EEG patterns due to deep sources. We then demonstrate that if the cortical activity can be assumed to be spatially sparse, both cortical and subcortical sources can be resolved with M/EEG. Building on this insight, we develop a novel hierarchical sparse inverse solution for M/EEG. We assess the performance of this algorithm on realistic simulations and auditory evoked response data and show that thalamic and brainstem sources can be correctly estimated in the presence of cortical activity. Our analysis and method suggest new opportunities and offer practical tools for characterizing electrophysiological activity in the subcortical structures of the human brain.
description: 12 pages with 6 figures
flowDashboard: An interactive dashboard for comparative flow analysis
Creators: name: Laderas, Ted
name: Swarbrick, Gwendolyn
name: Lewinsohn, David
name: Lewinsohn, Deborah
name: Lind, Evan
name: McWeeney, Shannon
Publisher: name: F1000 Research Limited
Year: 2018

description: Comparative analysis of flow cytometry data across experimental conditions remains a difficult challenge. Consistent and unbiased gating and comparison of high throughput, high-dimensional flow cytometry data requires the use of automated gating and assessment of the resulting gates in order to reduce technical bias. This bias and associated variability, arising from sources such as antibody batch effects and instrument drift, can affect both population abundance and fluorescence estimates. If not addressed, this technical variability can obscure the biological variation of interest between experimental conditions such as pre/post immunotherapy within patients. To address these issues, we introduce flowDashboard, an interactive web-based dashboard for comparative flow analysis that enables users to quickly assess these effects within a reproducible analytical workflow. Each step of analysis (preprocessing, gating, and immunophenotyping) is represented as interactive visualizations, making it accessible to both computationalists and bench scientists. This also maximizes data discovery by allowing the user to examine groupings by both technical and biological covariates in order to assess the impact of each step on the final analysis.
Results of an extended developer support consultation with the CloudLaunch project
Creators: name: Christie, Marcus
name: Afgan, Enis
name: Nuwan Goonasekera
Publisher: name: F1000 Research Limited
Year: 2018

description: CloudLaunch is a web application and REST API for launching cloud-enabled applications on the user’s cloud of choice. Researchers are increasingly using cloud resources, both public and private, for running scientific software and analysis tools. However this places a burden on application deployers to create deployment scripts for each cloud environment, each one using a different API. CloudLaunch abstracts away the differences in APIs between different cloud providers making it easier to define the requirements of a successful deployment of an application in a cloud agnostic fashion. The CloudLaunch web application provides interfaces for users to browse available applications and launch them.

The Science Gateways Community Institute (SGCI) was funded by the NSF starting in 2016 to offer services to the research community to help with building science gateways and to create and support a community of science gateway developers. A science gateway is an application that provides domain specific tools and interfaces for using shared resources to facilitate the scientific investigations of a research community. One of the services provided by SGCI is Extended Developer Support (EDS), a 6-12 month consultation that involves a science gateway expert developer working one-on-one with a client to either help kickstart a science gateway project or help with further developing an existing science gateway.

For this poster I will present on my work as an EDS consultant with the CloudLaunch project. There were two main objectives for the consultation: 1) add additional functionality to the web application that would allow users to manage their cloud applications post-deployment, and 2) develop a command line interface to the CloudLaunch REST API for automating cloud application deployments and for use as a Python library within a cloud infrastructure management application like CloudMan.
Alias-Free Basis for Modal Sensorless Adaptive Optics Using the Second Moment of Intensity
Creators: name: Soloviev, Oleg
Publisher: name: arXiv
Year: 2017
Subjects: subject: Applied Physics (physics.app-ph)
subject: FOS: Physical sciences

description: In theory of optical aberrations, an aberrated wavefront is represented by its coefficients in some orthogonal basis, for instance by Zernike polynomials. However, many wavefront measurement techniques implicitly approximate the gradient of the wavefront by the gradients of the basis functions. For a finite number of approximation terms, the transition from a basis to its gradient might introduce an aliasing error. To simplify the measurements, another set of functions, an "optimal basis" with orthogonal gradients, is often introduced, for instance Lukosz-Braat polynomials. The article first shows that such bases do not necessarily eliminate the aliasing error and secondly considers the problem of finding an alias-free basis on example of second-moment based indirect wavefront sensing methods. It demonstrates that for these methods any alias-free basis should be formed by functions simultaneously orthogonal in two dot-products and be composed of the eigenfunctions of the Laplace operator. The fitness of such alias-free basis for optical applications is analysed by means of numerical simulations on typical aberrations occurring in microscopy and astronomy.
description: version submitted to ws-ijwmip
«Quello che facciamo finta di essere». Una lettura de Il borghese fa il mondo
Creators: name: Marfé, Luigi
Publisher: name: Università degli Studi di Cagliari
Year: 2018
Subjects: Il borghese fa il mondo; The Bourgeois; Franco Moretti; De Lillo; Wallace

description: «Significa ancora qualcosa, oggi, parlare di “borghesia”?», chiede provocatoriamente Francesco de Cristofaro ne Il borghese fa il mondo (2017: 397), un corposo volume collettivo, da lui stesso curato insieme a Marco Viscardi, con saggi, tra gli altri, di Antonio Prete, Romano Luperini, Antonio Gargano, Pierluigi Pellini, Stefano Manferlotti, Francesco Fiorentino, Arturo Mazzarella, Clotilde Bertoni, e interventi di Toni Servillo ed Elio de Capitani, che riflettono sull’attualità della cultura borghese.
description: Between, Vol 8, No 15 (2018): Spaced Out. Spatiality in Comics
1 Brief an [Johann Caspar] Lavater
Brief an Lavater ...
Creators: name: Girard, V.
Publisher: name: [s.n.]
Year: 1778

description: von V. Girard
description: Mit Beischrift des Grafen Amand de Custine, wohl Amand/Armand Louis Philippe François de Custine (1768-1794), an Lavater, dat. 8.2.1778
sj-docx-1-jhc-10.1369_00221554221101662 – Supplemental material for GLUT1, LDHA, and MCT4 Expression Is Deregulated in Cervical Cancer and Precursor Lesions
Creators: name: Reyna-Hernández, Ma. A.
name: Alarcón-Romero, Luz del C.
name: Ortiz-Ortiz, Julio
name: Illades-Aguiar, Berenice
name: Jiménez-López, Marco A.
name: Ocampo-Bárcenas, Azucena
name: Morrugares-Ixtepan, Martin O.
name: Torres-Rojas, Francisco I.
Publisher: name: SAGE Journals
Year: 2022
Subjects: subject: Cell Biology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 111599 Pharmacology and Pharmaceutical Sciences not elsewhere classified
subject: FOS: Clinical medicine

description: Supplemental material, sj-docx-1-jhc-10.1369_00221554221101662 for GLUT1, LDHA, and MCT4 Expression Is Deregulated in Cervical Cancer and Precursor Lesions by Ma. A. Reyna-Hernández, Luz del C. Alarcón-Romero, Julio Ortiz-Ortiz, Berenice Illades-Aguiar, Marco A. Jiménez-López, Azucena Ocampo-Bárcenas, Martin O. Morrugares-Ixtepan and Francisco I. Torres-Rojas in Journal of Histochemistry & Cytochemistry
Parametric amplification of optical phonons
Creators: name: Cartella, Andrea
name: Nova, Tobia Federico
name: Fechner, Michael
name: Merlin, Roberto
name: Cavalleri, Andrea
Publisher: name: arXiv
Year: 2017
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: Amplification of light through stimulated emission or nonlinear optical interactions has had a transformative impact on modern science and technology. The amplification of other bosonic excitations, like phonons in solids, is likely to open up new remarkable physical phenomena. Here, we report on an experimental demonstration of optical phonon amplification. A coherent mid-infrared optical field is used to drive large amplitude oscillations of the Si-C stretching mode in silicon carbide. Upon nonlinear phonon excitation, a second probe pulse experiences parametric optical gain at all wavelengths throughout the reststrahlen band, which reflects the amplification of optical-phonon fluctuations. Starting from first principle calculations, we show that the high-frequency dielectric permittivity and the phonon oscillator strength depend quadratically on the lattice coordinate. In the experimental conditions explored here, these oscillate then at twice the frequency of the optical field and provide a parametric drive for lattice fluctuations. Parametric gain in phononic four wave mixing is a generic mechanism that can be extended to all polar modes of solids, as a new means to control the kinetics of phase transitions, to amplify many body interactions or to control phonon-polariton waves.
Alberto Casadei, Biologia della letteratura. Corpo, stile, storia
Creators: name: Adamo, Pier Giovanni
Publisher: name: Università degli Studi di Cagliari
Year: 2018

description: In maniera esemplare il titolo e il sottotitolo dell’ultimo saggio di Alberto Casadei sintetizzano, rispettivamente, la questione critica ed epistemologica centrale al volume e le soluzioni proposte dall’autore. Nel primo caso si tratta della necessità, ineludibile nel mondo contemporaneo, di far dialogare le scoperte scientifiche con il patrimonio artistico-letterario, e dunque, in conseguenza, di non scorporare l’orizzonte naturale dalla dimensione culturale.
description: Between, Vol 8, No 15 (2018): Spaced Out. Spatiality in Comics
All commands used for chromosome-level genome assembly and annotations of Clanis bilineata tsingtauica Mell (Lepidoptera: Sphingidae)
Creators: name: Xing, Guangnan
Publisher: name: figshare
Year: 2024
Subjects: classificationCode: 310509
subject: Genomics

description: All commands used for chromosome-level genome assembly and annotations of Clanis bilineata tsingtauica Mell (Lepidoptera: Sphingidae)
Harmonic dynamics of the Abelian sandpile
Creators: name: Lang, Moritz
name: Shkolnikov, Mikhail
Publisher: name: arXiv
Year: 2018
Subjects: subject: Mathematical Physics (math-ph)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Dynamical Systems (math.DS)
subject: Cellular Automata and Lattice Gases (nlin.CG)
subject: FOS: Physical sciences
subject: FOS: Mathematics
subject: 20K01 (Primary) 60K35, 47D07 (Secondary)

description: The abelian sandpile serves as a model to study self-organized criticality, a phenomenon occurring in biological, physical and social processes. The identity of the abelian group is a fractal composed of self-similar patches, and its limit is subject of extensive collaborative research. Here, we analyze the evolution of the sandpile identity under harmonic fields of different orders. We show that this evolution corresponds to periodic cycles through the abelian group characterized by the smooth transformation and apparent conservation of the patches constituting the identity. The dynamics induced by second and third order harmonics resemble smooth stretchings, respectively translations, of the identity, while the ones induced by fourth order harmonics resemble magnifications and rotations. Starting with order three, the dynamics pass through extended regions of seemingly random configurations which spontaneously reassemble into accentuated patterns. We show that the space of harmonic functions projects to the extended analogue of the sandpile group, thus providing a set of universal coordinates identifying configurations between different domains. Since the original sandpile group is a subgroup of the extended one, this directly implies that it admits a natural renormalization. Furthermore, we show that the harmonic fields can be induced by simple Markov processes, and that the corresponding stochastic dynamics show remarkable robustness over hundreds of periods. Finally, we encode information into seemingly random configurations, and decode this information with an algorithm requiring minimal prior knowledge. Our results suggest that harmonic fields might split the sandpile group into sub-sets showing different critical coefficients, and that it might be possible to extend the fractal structure of the identity beyond the boundaries of its domain.
description: For movies of the sandpile dynamics induced by harmonic fields, and for an open-source implementation of the algorithms used to generate these movies, visit the project's webpage: http://langmo.github.io/interpile/
The role of industry, occupation, and location specific knowledge in the survival of new firms
Creators: name: Jara-Figueroa, C.
name: Jun, Bogang
name: Glaeser, Edward
name: Hidalgo, Cesar
Publisher: name: arXiv
Year: 2018
Subjects: subject: General Finance (q-fin.GN)
subject: Physics and Society (physics.soc-ph)
subject: FOS: Economics and business
subject: FOS: Physical sciences

description: How do regions acquire the knowledge they need to diversify their economic activities? How does the migration of workers among firms and industries contribute to the diffusion of that knowledge? Here we measure the industry, occupation, and location-specific knowledge carried by workers from one establishment to the next using a dataset summarizing the individual work history for an entire country. We study pioneer firms--firms operating in an industry that was not present in a region--because the success of pioneers is the basic unit of regional economic diversification. We find that the growth and survival of pioneers increase significantly when their first hires are workers with experience in a related industry, and with work experience in the same location, but not with past experience in a related occupation. We compare these results with new firms that are not pioneers and find that industry-specific knowledge is significantly more important for pioneer than non-pioneer firms. To address endogeneity we use Bartik instruments, which leverage national fluctuations in the demand for an activity as shocks for local labor supply. The instrumental variable estimates support the finding that industry-related knowledge is a predictor of the survival and growth of pioneer firms. These findings expand our understanding of the micro-mechanisms underlying regional economic diversification events.
Additional file 1 of Psychological interventions to promote self-forgiveness: a systematic review
Creators: name: Vismaya, A.
name: Gopi, Aswathy
name: Romate, John
name: Rajkumar, Eslavath
Publisher: name: figshare
Year: 2024
Subjects: subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Information Systems not elsewhere classified
subject: Cancer
subject: Science Policy

description: Supplementary Material 1
83 Briefe an Johann Caspar Lavater
Brief an Lavater ...
Creators: name: Geßner, Georg
Publisher: name: [s.n.]
Year: 1788

description: von Georg Geßner
description: Davon 1 Brief undatiert, Datierung aufgrund von Inhalt (Nr. 303)
description: Davon 3 Briefe gemeinsam mit Anna Geßner (Nr. 301, 302 und 303); 2 Briefe von Anna Geßner (Nr. 290 und 300); 1 Brief von Gessners Tochter Barbara Elisabeth Gessner (Nr. 311)
description: Davon 5 Briefe mit Beischrift von Barbara Schulthess (Nr. 252, 257, 270, 272 und 286); 1 Brief mit Beischriften von Anna Lavater, Anna Geßner, Louisa Lavater und Rosa (Nr. 271); 2 Briefe mit Beischrift von Anna Geßner (Nr. 295 und 297); 1 Brief mit Beischrift von Louisa Lavater (Nr. 305)
description: Davon 1 Brief an Lavater zur anschliessenden Weiterleitung an Johann Konrad Pfenninger: "postea Hr. Helf. Pfenninger" (Nr. 240); 1 Brief an "Liebste", "glücklich Reisende", also an Lavater und seine Tochter Anna (Nette) gerichtet (Nr. 261); 1 Brief adressiert an Schmidt, den Präfekten des Kantons Basel, wahrscheinlich Regierungsstatthalter Johann Jakob Schmid (1765-1828), zur Weiterleitung an Lavater (Nr. 305); 1 Brief adressiert an Anna Fäsi-Schinz, bei der sich Lavater aufhielt, aber gerichtet an Lavater (Nr. 307)
Matroids arising from electrical networks
Creators: name: Lutz, Bob
Publisher: name: arXiv
Year: 2018
Subjects: subject: Combinatorics (math.CO)
subject: FOS: Mathematics
subject: 05B35, 05C22 (Primary) 05C15, 05C40, 34B45 (Secondary)

description: This paper introduces Dirichlet matroids, a generalization of graphic matroids arising from electrical networks. We present four main theorems. First, we exhibit a matroid quotient involving geometric duals of networks embedded in surfaces with boundary. Second, we characterize the Bergman fans of Dirichlet matroids as subfans of graphic Bergman fans. Third, we prove an interlacing result on the real zeros and poles of the trace of the response matrix. And fourth, we bound the coefficients of the precoloring polynomial of a network by the coefficients of the associated chromatic polynomial.
description: 26 pages, 12 figures
sj-docx-1-pit-10.1177_15269248231164176 - Supplemental material for Organ Transplantation Outcomes of Deceased Organ Donors in Organ Procurement Organization-Based Recovery Facilities Versus Acute-Care Hospitals
Creators: name: Vail, Emily A.
name: Schaubel, Douglas E.
name: Abt, Peter L.
name: Martin, Niels D.
name: Reese, Peter P.
name: Neuman, Mark D.
Publisher: name: SAGE Journals
Year: 2023
Subjects: subject: 110305 Emergency Medicine
subject: FOS: Clinical medicine
subject: 111099 Nursing not elsewhere classified
subject: FOS: Health sciences
subject: 110323 Surgery

description: Supplemental material, sj-docx-1-pit-10.1177_15269248231164176 for Organ Transplantation Outcomes of Deceased Organ Donors in Organ Procurement Organization-Based Recovery Facilities Versus Acute-Care Hospitals by Emily A. Vail, Douglas E. Schaubel and Peter L. Abt, Niels D. Martin, Peter P. Reese, Mark D. Neuman in Progress in Transplantation
sj-pdf-1-imr-10.1177_03000605231188655 - Supplemental material for Impact of semen oxidative stress on sperm quality: initial results from Vietnam
Creators: name: Nguyen, Nguyen Dac
name: Le, Minh Tam
name: Dang, Hong Nhan Thi
name: Van Nguyen, Trung
name: Nguyen, Quoc Huy Vu
name: Cao, Thanh Ngoc
Publisher: name: SAGE Journals
Year: 2023
Subjects: subject: Health and Community Services
subject: Cardiology
subject: Dentistry not elsewhere classified
subject: Emergency Medicine
subject: Endocrinology
subject: Geriatrics and Gerontology
subject: Neurology and Neuromuscular Diseases
subject: FOS: Clinical medicine
subject: Nursing not elsewhere classified
subject: Nutrition and Dietetics not elsewhere classified
subject: Oncology and Carcinogenesis not elsewhere classified
subject: Orthopaedics
subject: Sports Medicine
subject: Otorhinolaryngology
subject: Aged Health Care
subject: Paediatrics
subject: Pharmacology and Pharmaceutical Sciences not elsewhere classified
subject: Psychology not elsewhere classified
subject: Psychiatry (incl. Psychotherapy)
subject: Public Health and Health Services not elsewhere classified
subject: Respiratory Diseases
subject: Sociological Methodology and Research Methods
subject: Surgery

description: Supplemental material, sj-pdf-1-imr-10.1177_03000605231188655 for Impact of semen oxidative stress on sperm quality: initial results from Vietnam by Nguyen Dac Nguyen, Minh Tam Le, Hong Nhan Thi Dang, Trung Van Nguyen, Quoc Huy Vu Nguyen and Thanh Ngoc Cao in Journal of International Medical Research
Additional file 1 of Generalist, specialist, or expert in palliative care? A cross-sectional open survey on healthcare professionals’ self-description
Creators: name: van Zuilekom, Ingrid
name: Metselaar, Suzanne
name: Godrie, Fleur
name: Onwuteaka-Philipsen, Bregje
name: van Os-Medendorp, Harmieke
Publisher: name: figshare
Year: 2024
Subjects: subject: Medicine
subject: Cell Biology
subject: Biotechnology
subject: Environmental Sciences not elsewhere classified
subject: Sociology
subject: FOS: Sociology
subject: Science Policy
subject: Infectious Diseases
subject: FOS: Health sciences

description: Supplementary Material 1.
Weak quantitative propagation of chaos via differential calculus on the space of measures
Creators: name: Chassagneux, Jean-François
name: Szpruch, Lukasz
name: Tse, Alvin
Publisher: name: arXiv
Year: 2019
Subjects: subject: Probability (math.PR)
subject: FOS: Mathematics

description: Consider the metric space $(\mathcal{P}_2(\mathbb{R}^d),W_2)$ of square integrable laws on $\mathbb{R}^d$ with the topology induced by the 2-Wasserstein distance $W_2$. Let $Φ: \mathcal{P}_2( \mathbb{R}^d) \to \mathbb{R}$ be a function and $μ_N$ be the empirical measure of a sample of $N$ random variables distributed as $μ$. The main result of this paper is to show that under suitable regularity conditions, we have \[ |Φ(μ) - \mathbb{E}Φ(μ_N)|= \sum_{j=1}^{k-1}\frac{C_j}{N^j} + O(\frac{1}{N^k}), \] for some positive constants $C_1, \ldots, C_{k-1}$ that do not depend on $N$, where $k$ corresponds to the degree of smoothness. We distinguish two cases: a) $μ_N$ is the empirical measure of $N$-samples from $μ$; b) $μ$ is a marginal law of McKean-Vlasov stochastic differential equation in which case $μ_N$ is an empirical law of marginal laws of the corresponding particle system. The first case is studied using functional derivatives on the space of measures. The second case relies on an Itô-type formula for the flow of probability measures and is intimately connected to PDEs on the space of measures, called the master equation in the literature of mean-field games. We state the general regularity conditions required for each case and analyse the regularity in the case of functionals of the laws of McKean-Vlasov SDEs. Ultimately, this work reveals quantitative estimates of propagation of chaos for interacting particle systems. Furthermore, we are able to provide weak propagation of chaos estimates for ensembles of interacting particles and show that these may have some remarkable properties.
Expert-Augmented Machine Learning
Creators: name: Gennatas, E. D.
name: Friedman, J. H.
name: Ungar, L. H.
name: Pirracchio, R.
name: Eaton, E.
name: Reichman, L.
name: Interian, Y.
name: Simone, C. B.
name: Auerbach, A.
name: Delgado, E.
name: Van der Laan, M. J.
name: Solberg, T. D.
name: Valdes, G.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Machine Learning (stat.ML)
subject: Artificial Intelligence (cs.AI)
subject: FOS: Computer and information sciences

description: Machine Learning is proving invaluable across disciplines. However, its success is often limited by the quality and quantity of available data, while its adoption by the level of trust that models afford users. Human vs. machine performance is commonly compared empirically to decide whether a certain task should be performed by a computer or an expert. In reality, the optimal learning strategy may involve combining the complementary strengths of man and machine. Here we present Expert-Augmented Machine Learning (EAML), an automated method that guides the extraction of expert knowledge and its integration into machine-learned models. We use a large dataset of intensive care patient data to predict mortality and show that we can extract expert knowledge using an online platform, help reveal hidden confounders, improve generalizability on a different population and learn using less data. EAML presents a novel framework for high performance and dependable machine learning in critical applications.
1 Brief an [Johann Caspar] Lavater
Brief an Lavater ...
Creators: name: Girtanner, Anna Magdalena
name: Girtanner, Johann Joachim
Publisher: name: [s.n.]
Year: 1791

description: von Anna Magdalena Girtanerinn, [Johann Joachim Girtanner]
description: Girtanner: geb. Hiller, St. Gallen
Compactness of first-order fuzzy logics
Creators: name: Khatami, Seyed Mohammad Amin
Publisher: name: arXiv
Year: 2019
Subjects: subject: Logic (math.LO)
subject: FOS: Mathematics
subject: 03b50, 03c20, 03g10

description: One of the nice properties of the first-order logic is the compactness of satisfiability. It state that a finitely satisfiable theory is satisfiable. However, different degrees of satisfiability in many-valued logics, poses various kind of the compactness in these logics. One of this issues is the compactness of $K$-satisfiability. Here, after an overview on the results around the compactness of satisfiability and compactness of $K$-satisfiability in many-valued logic based on continuous t-norms (basic logic), we extend the results around this topic. To this end, we consider a reverse semantical meaning for basic logic. Then we introduce a topology on $[0,1]$ and $[0,1]^2$ that the interpretation of all logical connectives are continuous with respect to these topologies. Finally using this fact we extend the results around the compactness of satisfiability in basic ogic.
sj-docx-1-pie-10.1177_09544089221095663 - Supplemental material for Impact of stir-squeeze casting process parameters on tensile strength of hybrid aluminium matrix composite
Creators: name: Pugalenthi, T.
name: Arulraj, M.
name: Sowrirajan, M.
name: Vijayan, S.
Publisher: name: SAGE Journals
Year: 2022
Subjects: subject: 99999 Engineering not elsewhere classified
subject: FOS: Other engineering and technologies
subject: 91299 Materials Engineering not elsewhere classified
subject: FOS: Materials engineering

description: Supplemental material, sj-docx-1-pie-10.1177_09544089221095663 for Impact of stir-squeeze casting process parameters on tensile strength of hybrid aluminium matrix composite by T. Pugalenthi, M. Arulraj, M. Sowrirajan and S. Vijayan in Proceedings of the Institution of Mechanical Engineers, Part E: Journal of Process Mechanical Engineering
Countably generated flat modules are quite flat
Creators: name: Hrbek, Michal
name: Positselski, Leonid
name: Slávik, Alexander
Publisher: name: arXiv
Year: 2019
Subjects: subject: Commutative Algebra (math.AC)
subject: FOS: Mathematics

description: We prove that if $R$ is a commutative Noetherian ring, then every countably generated flat $R$-module is quite flat, i.e., a direct summand of a transfinite extension of localizations of $R$ in countable multiplicative subsets. We also show that if the spectrum of $R$ is of cardinality less than $κ$, where $κ$ is an uncountable regular cardinal, then every flat $R$-module is a transfinite extension of flat modules with less than $κ$ generators. This provides an alternative proof of the fact that over a commutative Noetherian ring with countable spectrum, all flat modules are quite flat. More generally, we say that a commutative ring is CFQ if every countably presented flat $R$-module is quite flat. We show that all von Neumann regular rings and all $S$-almost perfect rings are CFQ. A zero-dimensional local ring is CFQ if and only if it is perfect. A domain is CFQ if and only if all its proper quotient rings are CFQ. A valuation domain is CFQ if and only if it is strongly discrete.
description: 17 pages. v2: a new author joined, Remark 3.7 inserted, the paper grew in size by a factor of more than two with a treatment of non-Noetherian rings added in new Sections 4 and 5. v.3: small improvements, abstract updated, the former Example 4.21 moved to Section 5 and details added in Section 5 (Theorem 5.1 inserted); v.4: small things corrected, a reference updated -- this is the final version
From the signature theorem to anomaly cancellation
Creators: name: Malmendier, Andreas
name: Schultz, Michael T.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Differential Geometry (math.DG)
subject: Algebraic Geometry (math.AG)
subject: FOS: Mathematics
subject: 58J20, 14J27, 14J28, 81T50

description: We survey the Hirzebruch signature theorem as a special case of the Atiyah-Singer index theorem. The family version of the Atiyah-Singer index theorem in the form of the Riemann-Roch-Grothendieck-Quillen (RRGQ) formula is then applied to the complexified signature operators varying along the universal family of elliptic curves. The RRGQ formula allows us to determine a generalized cohomology class on the base of the elliptic fibration that is known in physics as (a measure of) the local and global anomaly. Combining several anomalous operators allows us to cancel the local anomaly on a Jacobian elliptic surface, a construction that is based on the construction of the Poincaré line bundle over an elliptic surface.
description: 37 pages; minor typos corrected in version 2
Supplemental Material - Becoming Experts in Their Own Treatment: Child and Caregiver Engagement With Burn Scar Treatments
Creators: name: Killey, Jessica
name: Simons, Megan
name: Prescott, Sarah
name: Kimble, Roy
name: Tyack, Zephanie
Publisher: name: SAGE Journals
Year: 2023
Subjects: subject: 111099 Nursing not elsewhere classified
subject: FOS: Health sciences
subject: 111799 Public Health and Health Services not elsewhere classified
subject: 160807 Sociological Methodology and Research Methods
subject: FOS: Sociology

description: Supplemental Material for Becoming Experts in Their Own Treatment: Child and Caregiver Engagement With Burn Scar Treatments by Jessica Killey, Megan Simons, Sarah Prescott, Roy Kimble, and Zephanie Tyack in Qualitative Health Research
Additional file 1 of Gestational glucose intolerance among pregnant women at the Cape Coast Teaching Hospital
Creators: name: Kumah, Nelson Ekow
name: Agbeno, Evans Kofi
name: Derkyi-Kwarteng, Leonard
name: Aniakwaa-Bonsu, Ebenezer
name: Djonor, Sampson Kafui
name: Acquah, Samuel
Publisher: name: figshare
Year: 2024
Subjects: Cell Biology
Biotechnology
Chemical Sciences not elsewhere classified
Mathematical Sciences not elsewhere classified
Cancer
Computational Biology

description: Supplementary Material 1
1 Brief an H[ans] G[eorg] Nägeli
Brief an Nägeli ...
Creators: name: Brünings, Johann David
Publisher: name: [s.n.]
Year: 1808

description: von J[ohann] D[avid] Brünings
description: 14. Oktober nach Julianischem Kalender
description: Abschriften dieses Briefs in Ms Car. XV 199.16b, Ms Car. XV 199.42b, Ms Car. XV 200.100a
Risk-Efficient Bayesian Data Synthesis for Privacy Protection
Creators: name: Hu, Jingchen
name: Savitsky, Terrance D.
name: Williams, Matthew R.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Methodology (stat.ME)
subject: Applications (stat.AP)
subject: FOS: Computer and information sciences

description: Statistical agencies utilize models to synthesize respondent-level data for release to the public for privacy protection. In this work, we efficiently induce privacy protection into any Bayesian synthesis model by employing a pseudo likelihood that exponentiates each likelihood contribution by an observation record-indexed weight in [0, 1], defined to be inversely proportional to the identification risk for that record. We start with the marginal probability of identification risk for a record, which is composed as the probability that the identity of the record may be disclosed. Our application to the Consumer Expenditure Surveys (CE) of the U.S. Bureau of Labor Statistics demonstrates that the marginally risk-adjusted synthesizer provides an overall improved privacy protection; however, the identification risks actually increase for some moderate-risk records after risk-adjusted pseudo posterior estimation synthesis due to increased isolation after weighting; a phenomenon we label "whack-a-mole". We proceed to construct a weight for each record from a collection of pairwise identification risk probabilities with other records, where each pairwise probability measures the joint probability of re-identification of the pair of records, which mitigates the whack-a-mole issue and produces a more efficient set of synthetic data with lower risk and higher utility for the CE data.
The instability of a black hole with $f(R)$ global monopole under extended uncertainty principle
Creators: name: Cheng, Hongbo
name: Zhong, Yue
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We consider the evolution of black hole involving an $f(R)$ global monopole based on the Extended Uncertainty Principle (EUP). The black hole evolutions refer to the instability due to the Parikh-Kraus-Wilczeck tunneling radiation or fragmentation. It is found that the EUP corrections make the entropy difference larger to encourage the black hole to radiate more greatly. We also show that the appearance of the EUP effects result in the black hole's division. The influence from global monopole and the revision of general relativity can also adjust the black hole evolution simultaneously, but can not change the final result that the black hole will not be stable because of the EUP's effects.
description: 13 pages, 3 figures
sj-docx-1-tai-10.1177_20499361231159993 – Supplemental material for Acceptability of a new 4-in-1 Abacavir/Lamivudine/Lopinavir/Ritonavir paediatric fixed-dose combination: the caregiver–child dyads’ perspective
Creators: name: Rotsaert, Anke
name: Ogara, Collin
name: Mwanga-Amumpaire, Juliet
name: Kekitiinwa, Adeodata R.
name: Musiime, Victor
name: Najjingo, Elizabeth
name: Kisitu, Grace P.
name: Nazzinda, Rashidah
name: Nambi, Esther
name: Lee, Janice
name: Diallo, Mariama
name: Kyomuhendo, Flavia
name: Waweru, Moses
name: Andrieux-Meyer, Isabelle
name: Nöstlinger, Christiana
Publisher: name: SAGE Journals
Year: 2023
Subjects: subject: 111099 Nursing not elsewhere classified
subject: FOS: Health sciences
subject: 111403 Paediatrics
subject: FOS: Clinical medicine
subject: 111599 Pharmacology and Pharmaceutical Sciences not elsewhere classified
subject: 111799 Public Health and Health Services not elsewhere classified
subject: 110203 Respiratory Diseases

description: Supplemental material, sj-docx-1-tai-10.1177_20499361231159993 for Acceptability of a new 4-in-1 Abacavir/Lamivudine/Lopinavir/Ritonavir paediatric fixed-dose combination: the caregiver–child dyads’ perspective by Anke Rotsaert, Collin Ogara, Juliet Mwanga-Amumpaire, Adeodata R. Kekitiinwa, Victor Musiime, Elizabeth Najjingo, Grace P. Kisitu, Rashidah Nazzinda, Esther Nambi, Janice Lee, Mariama Diallo, Flavia Kyomuhendo, Moses Waweru, Isabelle Andrieux-Meyer and Christiana Nöstlinger in Therapeutic Advances in Infectious Disease
Predicting Network Controllability Robustness: A Convolutional Neural Network Approach
Creators: name: Lou, Yang
name: He, Yaodong
name: Wang, Lin
name: Chen, Guanrong
Publisher: name: arXiv
Year: 2019
Subjects: subject: Systems and Control (eess.SY)
subject: Machine Learning (cs.LG)
subject: FOS: Electrical engineering, electronic engineering, information engineering
subject: FOS: Computer and information sciences

description: Network controllability measures how well a networked system can be controlled to a target state, and its robustness reflects how well the system can maintain the controllability against malicious attacks by means of node-removals or edge-removals. The measure of network controllability is quantified by the number of external control inputs needed to recover or to retain the controllability after the occurrence of an unexpected attack. The measure of the network controllability robustness, on the other hand, is quantified by a sequence of values that record the remaining controllability of the network after a sequence of attacks. Traditionally, the controllability robustness is determined by attack simulations, which is computationally time consuming. In this paper, a method to predict the controllability robustness based on machine learning using a convolutional neural network is proposed, motivated by the observations that 1) there is no clear correlation between the topological features and the controllability robustness of a general network, 2) the adjacency matrix of a network can be regarded as a gray-scale image, and 3) the convolutional neural network technique has proved successful in image processing without human intervention. Under the new framework, a fairly large number of training data generated by simulations are used to train a convolutional neural network for predicting the controllability robustness according to the input network-adjacency matrices, without performing conventional attack simulations. Extensive experimental studies were carried out, which demonstrate that the proposed framework for predicting controllability robustness of different network configurations is accurate and reliable with very low overheads.
description: 11 pages, 7 figures
Equivariant cohomology, Schubert calculus, and edge labeled tableaux
Creators: name: Robichaux, Colleen
name: Yadav, Harshit
name: Yong, Alexander
Publisher: name: arXiv
Year: 2019
Subjects: subject: Combinatorics (math.CO)
subject: Algebraic Geometry (math.AG)
subject: FOS: Mathematics

description: This chapter concerns edge labeled Young tableaux, introduced by H. Thomas and the third author. It is used to model equivariant Schubert calculus of Grassmannians. We survey results, problems, conjectures, together with their influences from combinatorics, algebraic and symplectic geometry, linear algebra, and computational complexity. We report on a new shifted analogue of edge labeled tableaux. Conjecturally, this gives a Littlewood-Richardson rule for the structure constants of the D. Anderson-W. Fulton ring, which is related to the equivariant cohomology of isotropic Grassmannians.
description: 39 pages
title: Behavioral and brain responses highlight the role of usage in the preparation of multiword utterances for production
Creators: name: Jeong, Hyein
name: van den Hoven, Emiel
name: Madec, Sylvain
name: Bürki, Audrey
Publisher: name: Universität Potsdam
Year: 2025
Subjects: subject: 410 Linguistik

description: Usage-based theories assume that all aspects of language processing are shaped by the distributional properties of the language. The frequency not only of words but also of larger chunks plays a major role in language processing. These theories predict that the frequency of phrases influences the time needed to prepare these phrases for production and their acoustic duration. By contrast, dominant psycholinguistic models of utterance production predict no such effects. In these models, the system keeps track of the frequency of individual words but not of co-occurrences. This study investigates the extent to which the frequency of phrases impacts naming latencies and acoustic duration with a balanced design, where the same words are recombined to build high- and low-frequency phrases. The brain signal of participants is recorded so as to obtain information on the electrophysiological bases and functional locus of frequency effects. Forty-seven participants named pictures using high- and low-frequency adjective-noun phrases. Naming latencies were shorter for high-frequency than low-frequency phrases. There was no evidence that phrase frequency impacted acoustic duration. The electrophysiological signal differed between high- and low-frequency phrases in time windows that do not overlap with conceptualization or articulation processes. These findings suggest that phrase frequency influences the preparation of phrases for production, irrespective of the lexical properties of the constituents, and that this effect originates at least partly when speakers access and encode linguistic representations. Moreover, this study provides information on how the brain signal recorded during the preparation of utterances changes with the frequency of word combinations.
description: Zweitveröffentlichungen der Universität Potsdam : Humanwissenschaftliche Reihe; 876
Periodic training of creeping solids
Creators: name: Hexner, Daniel
name: Liu, Andrea J.
name: Nagel, Sidney R.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Physical sciences

description: We consider disordered solids in which the microscopic elements can deform plastically in response to stresses on them. We show that by driving the system periodically, this plasticity can be exploited to train in desired elastic properties, both in the global moduli and in local "allosteric" interactions. Periodic driving can couple an applied "source" strain to a target strain over a path in the energy landscape. This coupling allows control of the system's response even at large strains well into the nonlinear regime, where it can be difficult to achieve control simply by design.
13C dynamic nuclear polarization in diamond via a microwave-free 'integrated' cross effect
Creators: name: Henshaw, J.
name: Pagliero, D.
name: Zangara, P. R.
name: Franzoni, B.
name: Ajoy, A.
name: Acosta, R.
name: Reimer, J. A.
name: Pines, A.
name: Meriles, C. A.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Quantum Physics (quant-ph)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Color-center-hosting semiconductors are emerging as promising source materials for low-field dynamic nuclear polarization (DNP) at or near room temperature, but hyperfine broadening, susceptibility to magnetic field heterogeneity, and nuclear spin relaxation induced by other paramagnetic defects set practical constraints difficult to circumvent. Here, we explore an alternate route to color-center-assisted DNP using nitrogen-vacancy (NV) centers in diamond coupled to substitutional nitrogen impurities, the so-called P1 centers. Working near the level anti-crossing condition - where the P1 Zeeman splitting matches one of the NV spin transitions - we demonstrate efficient microwave-free 13C DNP through the use of consecutive magnetic field sweeps and continuous optical excitation. The amplitude and sign of the polarization can be controlled by adjusting the low-to-high and high-to-low magnetic field sweep rates in each cycle so that one is much faster than the other. By comparing the 13C DNP response for different crystal orientations, we show that the process is robust to magnetic field/NV misalignment, a feature that makes the present technique suitable to diamond powders and settings where the field is heterogeneous. Applications to shallow NVs could capitalize on the greater physical proximity between surface paramagnetic defects and outer nuclei to efficiently polarize target samples in contact with the diamond crystal.
Efficiently Embedding Dynamic Knowledge Graphs
Creators: name: Wu, Tianxing
name: Khan, Arijit
name: Yong, Melvin
name: Qi, Guilin
name: Wang, Meng
Publisher: name: arXiv
Year: 2019
Subjects: subject: Databases (cs.DB)
subject: Artificial Intelligence (cs.AI)
subject: FOS: Computer and information sciences

description: Knowledge graph (KG) embedding encodes the entities and relations from a KG into low-dimensional vector spaces to support various applications such as KG completion, question answering, and recommender systems. In real world, knowledge graphs (KGs) are dynamic and evolve over time with addition or deletion of triples. However, most existing models focus on embedding static KGs while neglecting dynamics. To adapt to the changes in a KG, these models need to be retrained on the whole KG with a high time cost. In this paper, to tackle the aforementioned problem, we propose a new context-aware Dynamic Knowledge Graph Embedding (DKGE) method which supports the embedding learning in an online fashion. DKGE introduces two different representations (i.e., knowledge embedding and contextual element embedding) for each entity and each relation, in the joint modeling of entities and relations as well as their contexts, by employing two attentive graph convolutional networks, a gate strategy, and translation operations. This effectively helps limit the impacts of a KG update in certain regions, not in the entire graph, so that DKGE can rapidly acquire the updated KG embedding by a proposed online learning algorithm. Furthermore, DKGE can also learn KG embedding from scratch. Experiments on the tasks of link prediction and question answering in a dynamic environment demonstrate the effectiveness and efficiency of DKGE.
description: 46 pages