showing 36 of ~574560 from 574555 documents
Geometric rough paths on infinite dimensional spaces
2022
Similar to ordinary differential equations, rough paths and rough differential equations can be formulated in a Banach space setting. For $\alpha\in (1/3,1/2)$, we give criteria for when we can approximate Banach space-valued weakly geometric $\alpha$-rough paths by signatures of curves of bounded variation, given some tuning of the H\"older parameter. We show that these criteria are satisfied for weakly geometric rough paths on Hilbert spaces. As an application, we obtain Wong-Zakai type result for function space valued martingales using the notion of (unbounded) rough drivers.
Response to comment on Properties and interactions – melting point of tribromobenzene isomers
2022
Marked Hawkes processes for Twitter data
2022
In this paper, we propose to model retweet event sequences using a marked Hawkes process, which is a self-exciting point process where the occurrence of previous events in time increases the probability of further events. The aim is to analyse Twitter data combining temporal point processes theory and textual analysis. Since each retweet event carries a set of properties, we mark the process by different characteristics drawn from the textual analysis, finding that the tone of the description of the Twitter user is a good predictor of the number of retweets in a single cascade.
To Be or Not to Be Responsible? Academic Research and Social Responsibility
2022
Publicly funded universities have been under increasing pressure to provide evidence regarding the economic value of their core activities, not least when it comes to the social benefits accrued from the research mission. This study offers a glimpse of Nordic perspectives on the social impact of research from the positions of policymakers, university leadership, and academics. From a macro perspective, the paper investigates to what extent Norwegian policy actors rely on the excellence/relevance discourse in their plans for the future development of higher education. At the meso level, the study explores how academic leaders make sense of internal and external pressures (drivers and strateg…
Exploring Music Video Experiences and Their Influence on Music Perception
2022
Streaming music videos on the internet is an increasingly popular music listening activity that has remained virtually unexplored within music psychology. Studies of the role of music in film, as well as empirical research investigating the influence of audio-visual media and memory, have shown that visual information can have a profound effect on how music is perceived and remembered. The current study aimed to create a framework for understanding music video (MV) experiences by finding out when and why individuals choose to engage with this form of media, how these experiences contribute to the perception of musical meaning and influence affective outcomes, and whether these effects carr…
CCDC 2115222: Experimental Crystal Structure Determination
2022
Related Article: Karolina Zawadzińska, Mar Ríos-Gutiérrez, Karolina Kula, Przemysław Woliński, Barbara Mirosław, Tomasz Krawczyk, Radomir Jasiński|2021|Molecules|26|6774|doi:10.3390/molecules26226774
CCDC 2202918: Experimental Crystal Structure Determination
2022
Related Article: Clemens Kaußler, Darren Wragg, Claudia Schmidt, Guillermo Moreno-Alcántar, Christian Jandl, Johannes Stephan, Roland A. Fischer, Stefano Leoni, Angela Casini, Riccardo Bonsignore|2022|Inorg.Chem.|61|20405|doi:10.1021/acs.inorgchem.2c03041
Theory of Heterogeneous Circuits With Stochastic Memristive Devices
2022
We introduce an approach based on the Chapman-Kolmogorov equation to model heterogeneous stochastic circuits, namely, the circuits combining binary or multi-state stochastic memristive devices and continuum reactive components (capacitors and/or inductors). Such circuits are described in terms of occupation probabilities of memristive states that are functions of reactive variables. As an illustrative example, the series circuit of a binary memristor and capacitor is considered in detail. Some analytical solutions are found. Our work offers a novel analytical/numerical tool for modeling complex stochastic networks, which may find a broad range of applications.
Validez y reproducibilidad de una rúbrica para el análisis de la expresividad en la danza
2022
La danza es una disciplina artística que combina la destreza del movimiento corporal con la expresividad de emociones, sentimientos e ideas. Sin embargo, generalmente la expresividad queda en segundo plano tanto en el proceso de enseñanza como en su evaluación. En ese sentido, el objetivo del presente estudio fue diseñar y validar una rúbrica para evaluar la expresividad en la danza en general, así como valorar su reproducibilidad inter-evaluador y su aplicación en dos grupos de bailarines/as. Ambos grupos se aprendieron una misma coreografía con la diferencia de que solo uno de ellos fue conocedor de la rúbrica. Dicha coreografía fue grabada en vídeo para posteriormente ser evaluada por do…
"dcs23" of "Accurate Test of Chiral Dynamics in the \boldmath$\gamma p \rightarrow \pi^0p$ Reaction"
2022
Differential cross section at W=1.1198602 GeV
Analysis of relay-based feedback compensation of Coulomb friction
2022
Standard problem of one-degree-of-freedom mechanical systems with Coulomb friction is revised for a relay-based feedback stabilization. It is recalled that such a system with Coulomb friction is asymptotically stabilizable via a relay-based output feedback, as formerly shown in [1]. Assuming an upper bounded Coulomb friction disturbance, a time-optimal gain of the relay-based feedback control is found by minimizing the derivative of the Lyapunov function proposed in [2] for the twisting algorithm. Furthermore, changing from the discontinuous Coulomb friction to a more physical discontinuity-free one, which implies a transient presliding phase at motion reversals, we analyze the residual ste…
Conservation et réquisition des données relatives aux communications électroniques : un débat serein est-il enfin possible ?
2022
Individual phenology and spatial heterogeneity shape plant reproduction through plant-pollinator interactions
2022
Plant-pollinator interactions condition the seed set of insect-pollinated plants. Pollination competition andfacilitation amongst co-flowering plants produce unequally distributed reproductive outcomes amongstplant species and individuals. Moreover, spatio-temporal heterogeneity in floral resources and plant traits(e.g. phenology) can modulate the plant-pollinator interactions, at different ecological scales, that a plantindividual is exposed to during its flowering period, with implications for pollination and seed set.Using a field experiment, we tested how multi-scale plant-pollinator interactions, modulated by floweringphenology and spatio-temporal floral heterogeneity (arising from agr…
L’arquitectura civil xativina després de la crema de 1707 i els terratrèmols de 1748
2022
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A Quantum-Inspired Classifier for Early Web Bot Detection
2022
This paper introduces a novel approach, inspired by the principles of Quantum Computing, to address web bot detection in terms of real-time classification of an incoming data stream of HTTP request headers, in order to ensure the shortest decision time with the highest accuracy. The proposed approach exploits the analogy between the intrinsic correlation of two or more particles and the dependence of each HTTP request on the preceding ones. Starting from the a-posteriori probability of each request to belong to a particular class, it is possible to assign a Qubit state representing a combination of the aforementioned probabilities for all available observations of the time series. By levera…
"Table_F18" of "T and F asymmetries in $��^0$ photoproduction on the proton"
2022
Beam-target asymmetry F for c.m. energy W= 1.6319 GeV
"Run1_dcs12" of "Study of $\eta$ and $\eta'$ photoproduction at MAMI"
2022
Excitation function at cos(Theta_eta)= -0.042
Detección de nuevos marcadores asociados a daño por reperfusión y fibrosis en infarto de miocardio validados histopatológicamente mediante análisis m…
2022
La resonancia magnética cardiovascular (RMC) con realce tardío es la técnica de referencia para la evaluación no invasiva del daño cardíaco después de un infarto de miocardio (IM). Sin embargo, la interpretación de estas imágenes en términos de daño tisular es aún complicado y el uso de agentes de contraste en esta técnica está contraindicado en un amplio sector de la población con insuficiencia renal crónica. La microscopía de resonancia magnética (MRM) proporciona un nivel de detalle comparable al objetivo macroscópico de la microscopía óptica. Por ello, podría ser una herramienta muy útil en la interpretación de la imagen de RMC y en la identificación de nuevos marcadores de imagen de re…
Investigación e innovación responsable en Fisioterapia. Libro de resúmenes.
2022
La Comisión Europea, dentro del programa Horizon 2020, se refiere a la Investigación e Innovación Responsable (Responsible Research and Innovation -RRI-, en inglés) para agrupar una serie de conceptos transversales que relacionan la ciencia e innovación con la sociedad. Se trata de una perspectiva que implica que todos los actores y todas las actrices sociales (investigadores/as, innovadores/as, sector empresarial e industrial, responsables de políticas, organizaciones no gubernamentales, entidades de la sociedad civil, ciudadanos/as, etc.) trabajen conjuntamente durante todo el proceso de investigación e innovación con el objetivo de alinear procesos y resultados con valores, necesidades y…
Kielentämisen näkökulmia kuudennen luokan oppilaiden matematiikan sanallisten tehtävien ratkaisuihin
2022
Artikkelissa tarkastellaan kuudennen luokan lopussa oppilaiden tuottamia ratkaisuja kahteen sanalliseen ongelmanratkaisutehtävään. Tutkimuksen toteutti matemaattiseen ajatteluun ja sen kielentämiseen perehtynyt opettaja. Tutkimukseen osallistui 35 kuudennen luokan oppilasta. Tutkimusaineistona olivat oppilaiden kirjalliset ratkaisut kahteen sanalliseen ongelmanratkaisutehtävään. Oppilaat kuvasivat kielentämisen keinoin omaa matemaattista ajatteluaan sekä tehtävien tuottamisessa että ratkaisuprossien avaamisessa. Tuloksista on nähtävissä, että oppilailla oli taitoja kielentää monipuolisesti matemaattista ajatteluaan. Matematiikan opetuksessa olisikin hyvä ohjata oppilaita ilmaisemaan matemaa…
Studiehverdag, Akademia og Kjønn
2022
Full text not available Denne masteroppgaven er en undersøkelse av studiehverdag, akademia og kjønn ved Institutt for ingeniørvitenskap ved Universitetet i Agder. Vi vet mye om kjønn og akademia, både som arbeidsplass og innen kjønnsdelte utdanningsvalg, men det ser ut til å være mindre forskning på hvordan studentene som går på disse studieprogrammene med kjønnsubalanse erfarer og reflekterer rundt dette. Utgangspunktet for undersøkelsen har vært at det er få kvinner som tar ingeniørvitenskapelige fag og at kvinner er i mindretall i vitenskapelige stillinger på feltet og at dette kan ha noe med mannsdominansen å gjøre. Med mannsdominans menes både at det er overvekt av menn på studiene og …
A New Look at Novel Cardiovascular Risk Biomarkers: The Role of Atherogenic Lipoproteins and Innovative Antidiabetic Therapies.
2022
The presence of residual cardiovascular disease (CVD) risk is a current dilemma in clinical practice; indeed, despite optimal management and treatment, a considerable proportion of patients still undergo major CV events. Novel lipoprotein biomarkers are suggested as possible targets for improving the outcomes of patients at higher risk for CVD, and their impact on major CV events and mortality have previously been investigated. Innovative antidiabetic therapies have recently shown a significant reduction in atherogenic lipoproteins, beyond their effects on glucose parameters; it has also been suggested that such anti-atherogenic effect may represent a valuable mechanistic explanation for th…
Next generation diagnostic algorithm in non-small cell lung cancer predictive molecular pathology: The KWAY Italian multicenter cost evaluation study
2022
Abstract Aims The KWAY project aims to investigate the economic sustainability of the up-front NGS technologies adoption in the analysis of clinically relevant molecular alterations in NSCLC patients. Methods The diagnostic workflow and the related sustained costs of five Italian referral centers were assessed in four different evolving scenarios were analyzed. For each scenario, two alternative testing strategies were evaluated: the Maximized Standard strategy and the Maximized NGS strategy. Results For each center, the robustness of obtained results was verified through a deterministic sensitivity analysis, observing the variation of total costs based on a variation of ±20 % of the input …
Moczówka prosta – rola edukacji pacjenta do samoopieki w warunkach domowych
2022
Impact of saliva on flavor perception
2022
Les formulaires d'enquête : modalité de construction, formes et fonctions
2022
International audience
4-5 gadu vecu bērnu patstāvības veidošanās pirmsskolas izglītības iestādē
2022
Darba autore: Viktorija Cirša Darba nosaukums: 4-5 gadu vecu bērnu patstāvības veidošanās pirmsskolas izglītības iestādē. Darbam ir izvirzīts šāds mērķis: analizēt teorētiskās atziņas un pētīt patstāvības veidošanos 4-5 gadus veciem bērniem pirmsskolas izglītības iestādē. Darbs sastāv no teorētiskās un empīriskās daļas. Teorētiskajā daļā autore aplūko un analizē dažādu ārzemju autoru atziņas par patstāvības jēdziena skaidrojumu, patstāvības veidošanās un tās nozīmi bērna attīstībā. Apkopo un apraksta patstāvības prasmes un to nozīmi bērna patstāvības veidošanā. Pēta un apraksta latviešu un ārzemju autoru atziņas par skolotāja, vides, dienas režīma un rotaļas nozīmi bērna patstāvības veicinā…
La protección del consumidor en la contratación digital
2022
Las normas de protección del consumidor deben extenderse a la contratación digital. La Directiva 2019/770, del Parlamento y del Consejo, de 20 de mayo de 2019, relativa a determinados aspectos de los contratos de suministro de contenidos y servicios digitales trata de garantizar un alto nivel de protección al consumidor a través de los deberes de información, el derecho de desistimiento y determinados remedios jurídicos para los casos de falta de conformidad de los contenidos digitales con el contrato. La propia Directiva prevé como contraprestación por los contenidos digitales la entrega de datos personales, sin embargo esta regulación tiene que armonizarse con la protección de datos.
Wege der Germanistik in transkultureller Perspektive. Akten des XIV. Kongresses der Internationalen Vereinigung für Germanistik (IVG) (Bd. 10)
2022
La protección de las personas con discapacidad en el Derecho chileno
2022
El trabajo ofrece una panorámica general de la protección de los derechos de las personas con discapacidad en el ordenamiento chileno, así como de las reformas legales y jurisprudencia recientes encaminadas a cumplir con los estándares internacionales en la materia.
"Table_T21" of "T and F asymmetries in $��^0$ photoproduction on the proton"
2022
Target asymmetry T for c.m. energy W= 1.6828 GeV
"Table_T12" of "Threshold ��0 photoproduction on transverse polarised protons at MAMI"
2022
Target asymmetry T for c.m. cos(Theta_pi0)= -0.423
Antecedentes, evolución y desempeño del Design Thinking como metodología de innovación: un análisis en empresas ecuatorianas
2022
Algunos de los factores más relevantes a los que se enfrentan actualmente las empresas son el aumento de la competencia, la demanda de los usuarios de mejores productos y servicios y la innovación tecnológica. Para hacer frente a estas adversidades, las empresas se ven obligadas a mejorar su sistema de gestión integral de manera que se adapten a los constantes cambios del mercado y las necesidades del cliente. Parte clave de ello, es la innovación, ya que potencia la implantación exitosa de ideas creativas, para que intenten inducir productos y servicios nuevos caracterizados por ser altamente novedosos y que ofrezcan una excelente experiencia al usuario. Más concretamente, deben intentar a…
Percorsi architettonici. Un caso di studio alla Cala di Palermo
2022
Il caso di studio è stato presentato nel 2019 alla Biennale di Pisa. Si tratta di una ricerca progettuale che sovrappone lo stato fisico del fare architettura verso ‘territori’ mediati da luce/ombra, interno/esterno e viceversa. Il progetto è un fatto complesso che va affrontato in modo semplice per un tempo che cambia abitudini e stili di vita. Deve saper ascoltare le condizioni fisiche e ambientali di un luogo e interrogarsi costantemente per stabilire un dialogo necessario e ricomprendere la connessione che lega realtà e mimesis. Ed è proprio all’interno di questa sequenza che individuiamo, nel sistema complesso di segni, il nuovo. Questi sono identificabili come ‘limiti’ o ‘risorse’ ent…
Finite elements augmented with embedded interphases for application in quasi-brittle materials
2022
Quasi-brittle materials mainly fail under shear or tensile stress state. When the stress limit is reached, fractures propagate and the stress-strain relation exhibits a softening branch until failure. In the framework of finite elements, discrete crack models and continuous smeared crack models have been implemented to best capture material’s response. In this ambit, we propose a strategy based on the Augmented Finite Element Method (A-FEM, [1]), which can be placed among the discrete crack models, since intra-element weak discontinuity is considered and modelled through a zero-thickness interphase model (IPH, [2, 3]). The original element is in practice divided in two elastic sub-elements …
Hurrikaanien pitkät jäljet
2022
Suomalainen media keskittyy hurrikaaneja koskevassa uutisoinnissaan listaamaan kulloinkin Yhdysvalloissa maihin iskeneen hurrikaanin kuolonuhrien ja taloudellisten tuhojen määrää. Tällainen uutisointi voi pahimmillaan irrottaa hurrikaanit niiden laajemmista yhteiskunnallisista vaikutuksista. nonPeerReviewed