cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
A Representação do Desastre Automobilístico como Apogeu da Paisagem Tecnológica: Do Futurismo Italiano a "Crash"
Creators: name: De Medeiros, Rosângela Fachel
Publisher: name: artciencia.com, Revista de Arte, Ciência e Comunicação
Year: 2012

description: Este artigo analisa os diálogos intertextuais e interdisciplinares entre o Movimento Futurista Italiano e as duas versões de Crash (o romance escrito por J. G. Ballard e sua adaptação para o cinema realizada por David Cronenberg) em relação à maneira como compartilham o interesse pelo imaginário relacionado ao automóvel e aos desastres automobilísticos enquanto representação máxima da potencialidade tecnológica em interação com o corpo humano.
description: artciencia.com, Revista de Arte, Ciência e Comunicação, Ano VII - Número 15 - Maio 2012 - Novembro 2012
The Quasar CTD 135 is Not a Compact Symmetric Object
Creators: name: Frey, S.
name: Gabányi, K. É.
name: An, T.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: The radio-loud quasar CTD 135 (2234+282, J2236+2828) has been proposed as a candidate compact symmetric object (CSO), based on its symmetric radio structure revealed by multi-frequency very long baseline interferometry (VLBI) imaging observations on milliarcsec angular scales. CSOs are known as young jetted active galactic nuclei (AGN) whose relativistic plasma jets are misaligned with respect to the line of sight. The peculiarity of CTD 135 as a CSO candidate was its detection in gamma-rays, while the vast majority of known gamma-ray emitting AGN are blazars with jets pointing close to our viewing direction. Since only a handful of CSOs are known as gamma-ray sources, the unambiguous identification of a single candidate is important for studying this rare class of objects. By collecting and interpreting observational data from the recent literature, we revisit the classification of CTD 135. We present evidence that the object, based on its flat-spectrum radio core with high brightness temperature, variability at multiple wavebands, and infrared colours should be classified as a blazar rather than a CSO
description: 12 pages, 4 figures, accepted for publication in the open-access journal Symmetry (special issue Astronomy and Symmetry)
Bolsistas da Escola Nacional de Belas Artes do Rio de Janeiro em Munique na Década de 1890
Creators: name: Valle, Arthur
Publisher: name: artciencia.com, Revista de Arte, Ciência e Comunicação
Year: 2012

description: Na década de 1890, artistas brasileiros, na qualidade de bolsistas custeados pela Escola Nacional de Belas Artes do Rio de Janeiro, passaram temporadas de estudo na cidade alemã de Munique, um dos mais dinâmicos centros artísticos europeus da segunda metade do século XIX. Configurou-se, assim, um capítulo singular das transferências culturais entre a Europa e o Brasil, que no presente artigo buscamos analisar.
description: artciencia.com, Revista de Arte, Ciência e Comunicação, Ano VII - Número 15 - Maio 2012 - Novembro 2012
title: Σχεδιασμός εικονικού μουσείου για την Αρχαία Αυλίδα
title: Design of a virtual museum for ancient Avlida
titleType: AlternativeTitle
Creators: name: Τσομώκου, Γεωργία
Publisher: name: Πανεπιστήμιο Πειραιώς
Year: 2022
Subjects: subject: Αυλίδα
subject: Μυκαλησσός
subject: Ιφιγένεια
subject: Εικονικό μουσείο

description: Η παρούσα διατριβή αρχικά έχει στόχο να παρουσιάσει το τι είναι ένα φυσικό μουσείο και πώς η δημιουργία ενός εικονικού μουσείου, δίνει τη δυνατότητα σε ένα ευρύ κοινό να μελετήσει, να μάθει μέσα από αυτό την ιστορία μιας περιοχής, ενός πολιτισμού. Αρχικά δίνεται ο ορισμός ενός εικονικού μουσείου, κάποια χρήσιμα ιστορικά στοιχεία και καταγράφονται οι δυνατότητες που μας δίνει σήμερα. Μέσα από τα παραδείγματα εικονικών μουσείων που δίνονται, κατανοείται η ανάγκη που υπάρχει σήμερα, με την ταχύτατη πορεία της ψηφιακής εποχής, να αξιοποιήσουμε τις νέες τεχνολογίες και σε έναν ακόμα σημαντικό τομέα της κοινωνίας μας. Αυτός ο τομέας είναι η ανάδειξη του πολιτισμού με στόχο την εκπαίδευση του συνόλου της κοινωνίας. Η διατριβή παρουσιάζει πώς θα μπορούσε να είναι ένα εικονικό μουσείο για μια ευρύτερη γεωγραφική περιοχή, που σήμερα απαρτίζεται από έναν αρχαιολογικό χώρο, δύο μουσεία σε Χαλκίδα και Θήβα και σε συλλογές που βρίσκονται σε φυσικά μουσεία του εξωτερικού. Δίνονται προτάσεις για το τι μπορεί να περιέχει το συγκεκριμένο εικονικό μουσείο και πώς είναι δυνατό να στηθεί. Οι προτάσεις αυτές είναι βασιζόμενες στο πώς μπορεί ο χρήστης να βρει εύκολα και γρήγορα αυτό που ψάχνει, να ανατρέξει σε όποια χρονική περίοδο επιθυμεί και να έχει συγκεντρωμένη την πληροφορία. Τελικός στόχος είναι, ο τρόπος δημιουργίας του εικονικού μουσείου να εξασφαλίζει ότι η περιήγηση του επισκέπτη σε αυτό θα του προσφέρει μια ουσιαστική εμπειρία από όποια συσκευή κι αν περιηγείται. Συσκευές όπως σταθερός υπολογιστής ή laptop, κινητές συσκευές (κινητό ή tablet). Τα οπτικά στοιχεία με τα οποία έρχεται σε επαφή ο χρήστης πρέπει να είναι ξεκάθαρα και κατανοητά με σωστή διάταξη, αισθητική και λειτουργικότητα ώστε ο χρήστης να βρίσκει άμεσα αυτό που επιθυμεί.
title: Μηχανισμός αυθεντικοποίησης με χρήση Self-Issued OpenID Provider και decentralized identifiers
title: Analysis & implementation of an authentication system based on the SIOPv2 specification
titleType: AlternativeTitle
Creators: name: Παπαδιόχος, Νικόλαος
Publisher: name: Πανεπιστήμιο Πειραιώς
Year: 2023
Subjects: subject: SIOPv2
subject: DID
subject: Authentication
subject: OAuth
subject: OIDC
subject: OpenID Connect
subject: Decentralized identifiers
subject: Self-sovereign identity
subject: SSI

description: Σκοπός της παρούσας εργασίας είναι η ανάλυση του πρότυπου μηχανισμού SIOP παράλληλα με την ανάπτυξη μίας εφαρμογής η οποία θα ακολουθεί τις κατευθυντήριες γραμμές που έχουν δοθεί στην προδιαγραφή του. Πρόκειται για έναν μηχανισμό που αποτελεί έναν νέο και καινοτόμο τρόπο αυθεντικοποίησης χρηστών σε ένα σύστημα με βάση το αυτοκυριαρχικό μοντέλο των ψηφιακών ταυτοτήτων. Το παραδοτέο αποτελείται από δύο (2) μέρη: Μία mobile εφαρμογή και μία web εφαρμογή που προσομοιώνει συνεκδοχικά οποιαδήποτε εφαρμογή του παγκόσμιου ιστού (ή ενός ιδιωτικού δικτύου) και η οποία απαιτεί σύνδεση με στοιχεία χρήστη προκειμένου εκείνος να προσπελάσει το περιεχόμενό του. Ο συνδυασμός των δύο αυτών εφαρμογών επιτυγχάνει το ζητούμενο αποτέλεσμα, επιτρέποντας στον χρήστη να εισέλθει στο σύστημα, παρέχοντας του ταυτόχρονα πολλαπλά οφέλη σε σχέση με τις παραδοσιακές μεθόδους αυθεντικοποίησης. Το σημαντικότερο πλεονέκτημα που εισάγει το καινούριο αυτό πρότυπο είναι η διατήρηση των προσωπικών δεδομένων του χρήστη, χωρίς την ανάγκη διαμοιρασμού τέτοιων ευαίσθητων πληροφοριών με τρίτους, όπως συμβαίνει επί του παρόντος με τους υπάρχοντες μηχανισμούς, όπως ο πολύ δημοφιλής OpenID Connect. Στο κείμενο αυτό που συνοδεύει την εφαρμογή, θα γίνει ανάλυση του προτύπου και του τρόπου υλοποίησης και λειτουργίας της εφαρμογής, τόσο σε τεχνικό επίπεδο, αλλά και με γενικότερες αναφορές ως προς τα οφέλη υπό μία ευρύτερη οπτική ματιά της νέας αυτής τεχνολογίας.
title: La vidéo en EPS, un outil d’échanges et de feedbacks par les pairs
title: La vidéo en EPS, un outil d’échanges et de feedbacks par les pairs
titleType: AlternativeTitle
Creators: name: Perrenoud, Emilie
name: Schneider, David
Publisher: name: Unknown
Year: 0
Subjects: subject: TICE
subject: Feedbacks
subject: Education physique
subject: Saut roulé
subject: Hétérorégulation

description: Cette recherche a pour but d’analyser les apports de l’utilisation de la vidéo dans la production de feedbacks par les pairs. Il s’agit d’une recherche expérimentale en cours d’éducation physique et sportive sur le thème du saut roulé. Les élèves d’une classe de 5ème HarmoS de l’établissement primaire de Gland et les élèves de 6ème HarmoS du collège de Montchoisi à Lausanne ont été mis en situation d’apprentissage à l’aide des TICE. Les élèves ont été répartis en deux groupes : un groupe expérimental et un groupe contrôle. Les apprenants du premier groupe travaillaient leur saut roulé à l’aide de critères de réalisation, d’un accès illimité à une démonstration vidéo et de leur propre réalisation filmée. Suite à cela, ils avaient pour objectif de formuler des feedbacks à leurs camarades. Ceux du deuxième groupe entraînaient leur saut roulé uniquement avec les critères de réalisation. Ils avaient accès une fois à la démonstration vidéo au début de la leçon. La formulation de feedbacks à leurs pairs leur était aussi demandée. Les enseignants ont tenté de minimiser leurs interventions afin de ne pas réguler les rétroactions des élèves pour ne pas biaiser les données. La recherche a pour objectif de relever les conséquences de l’intégration de la vidéo dans la régulation orale des élèves et dans leur autonomisation face à l’apprentissage travaillé. L’étude prend en compte les feedbacks formulés par les élèves ainsi que leur pertinence. Le projet travaille sur l’interdépendance entre la vidéo et les feedbacks pertinents. Cette première permet-elle de meilleures rétroactions ? L’analyse est basée sur la littérature actuelle et sur la situation expérimentale dans laquelle les élèves ont été mis. Les résultats mettent en avant les limites de ce dispositif mais aussi ses avantages. L’insertion des TICE est dans tous les cas motivationnelle pour les élèves et agit sur leur implication. La vidéo a permis un regard plus pointu des élèves sur la réalisation de la tâche mais n’a pas forcément été facilitatrice dans la production de feedbacks. Ce travail ouvre une réflexion sur l’insertion des TICE afin de rendre les élèves maîtres de leurs savoirs et autonomes dans leurs apprentissages.
Phenomenological Dark Energy model with hybrid dynamic Cosmological Constant
Creators: name: Aich, Arkajit
Publisher: name: arXiv
Year: 2022
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We investigate Dark Energy by associating it with vacuum energy or Cosmological constant $Λ$ which is taken to be dynamic in nature. Our approach is phenomenological and falls within the domain of variable-$Λ$ Cosmology. However, motivated by quantum theory of metastable vacuum decay, we proposed a new phenomenological decay law of $Λ$(t) where $Λ$(t) is a superposition of constant and variable components viz. $Λ$(t) = $Λ_{C}$ + $Λ_{v}$ which is indicated by the word $"$hybrid dynamic$"$ in the title. By taking a simplified two-fluid scenario with the Universe consisting of Dark Energy and another major component, we found the solutions for three particular phenomenological expressions and made a parametrization of the model in terms of dilution parameter (the dilution parameter has been defined in the text as the exponent of scale factor in the expression of density of the other major component, representing the dilution of the component with the expansion of Universe in the presence of dynamic Dark Energy). For pressureless Dust and dynamic Dark Energy Universe, we found the present-day matter density ($Ω_{m0}$) and dilution parameter (u) to be $Ω_{m0}$ = 0.29 $\pm$ 0.03, u = 2.90 $\pm$ 0.54 at 1 $σ$ by analysing 580 supernova from Union 2.1 catalogue. The physical features of the model in regard to scale factor evolution, deceleration parameter, cosmic age has also been studied and parallels have been drawn with $Λ$CDM model. The status of Cosmological problems in the model has also been checked which showed that the model solves the Cosmological Constant Problem but the Coincidence problem still exists in the model.
description: Accepted Manuscript version
Dipsas undetermined
Creators: name: Müller, F
Publisher: name: Zenodo
Year: 1885
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Lycaenidae
Dipsas
Dipsas undetermined

description: * Dipsas sp.
(D. globiceps var. tumboensis?).
Tumbo-Insel v. H. Mich. Müller. [1]
Dieses Stück ist der vorigen Art verwandt, unterscheidet sich aber in der Physiognomie und in mehrern Einzelheiten. Der Kopf ist mehr viereokig, vorne breiter abgestutzt, weniger vom Körper abgesetzt, die Nasenlöcher in einer Vertiefung (ähnlich, doch nicht so ausgesprochen wie bei Rhinobothrium). — Beiderseits 3 postocularia statt deren 2, ferners einseitig blos l temporale in der Vorderreihe, und von den 9 Supralahialen treten auf einer Seite blos 5 und 6 ans Auge; auf einer Seite (abnorm auf Kosten des vierten supralab.) 3 praeocularia. — Hals verhältnissmässig dick, Leib sehr compress, hoch, mit scharfem Rückenkanım. Grundfarbe viel heller als bei D. globiceps, grauröthlich statt dunkelbraun. Die ersten schwarzen Querbinden sind ungefähr 12 Schuppen lang, verschmelzen oben und bilden so ein breites Halsband, das auf dem Nacken vorne und hinten eingekerbt ist. Im Ganzen sind es jederseits bis zum After 30 schwarze Querbinden, die auf dem Vordsrtheil oben verschmelzen, auf der hintern Körperhälfte dagegen als rhombische Seitenﬂecke bald mit den obern Spitzen zusammenstossen, bald alterniren; meist in der Mitte derselben ein milchweisser Augenﬂeok. In der Nähe der Bauchplatten weisse Spreukel. Schwanz fein zugespitzt, lebhaft hellroth, mit dunkeln unregelmässigen Querbinden. Oberseite des Kopfes grauröthlich, das frontale, die supraocularia und die occipitalia mit grossen tiefschwarzen Flecken. Alle Lippenschilder und die postocularia breit schwarzgesäumt; ausserdem vielfache milchweisse Sprenkel an den Kopfschildern. — Schuppenserien wie bei globiceps und ebenfalls rnit je 2 Endgruben. Mageninhalt ein Vogelei. — 269 + ¹/₁ + 147/₂.
description: Published as part of Müller, F, 1885, Vierter Nachtrag zum Katalogder herpetologischen Sammlung des Basler Museums, pp. 668-717 in Verhandlungen der Naturforschenden Gesellschaft in Basel. 7 (3) on page 688, DOI: 10.5962/bhl.part.2388, http://zenodo.org/record/15183591
Історичний ландшафт Вишгорода
Creators: name: Орлов, Руслан
Publisher: name: figshare
Year: 2023
Subjects: classificationCode: 430101
subject: Archaeological science

description: Орлов Р.С. Історичний ландшафт Вишгорода. Старожитності Вишгородщини: Збірник тез доповідей і повідомлень 16-ої науково-практичної конференції 27-28 травня 2010р., м.Вишгород. Вишгородський історико-культурний заповідник, Вишгород, 2011, - с.5-22
MiDaS: Representative Sampling from Real-world Hypergraphs
Creators: name: Choe, Minyoung
name: Yoo, Jaemin
name: Lee, Geon
name: Baek, Woonsung
name: Kang, U
name: Shin, Kijung
Publisher: name: arXiv
Year: 2022
Subjects: subject: Social and Information Networks (cs.SI)
subject: FOS: Computer and information sciences

description: Graphs are widely used for representing pairwise interactions in complex systems. Since such real-world graphs are large and often evergrowing, sampling a small representative subgraph is indispensable for various purposes: simulation, visualization, stream processing, representation learning, crawling, to name a few. However, many complex systems consist of group interactions (e.g., collaborations of researchers and discussions on online Q&A platforms), and thus they can be represented more naturally and accurately by hypergraphs (i.e., sets of sets) than by ordinary graphs. Motivated by the prevalence of large-scale hypergraphs, we study the problem of representative sampling from real-world hypergraphs, aiming to answer (Q1) what a representative sub-hypergraph is and (Q2) how we can find a representative one rapidly without an extensive search. Regarding Q1, we propose to measure the goodness of a sub-hypergraph by comparing it with the entire hypergraph in terms of ten graph-level, hyperedge-level, and node-level statistics. Regarding Q2, we first analyze the characteristics of six intuitive approaches in 11 real-world hypergraphs. Then, based on the analysis, we propose MiDaS, which draws hyperedges with a bias towards those with high-degree nodes. Through extensive experiments, we demonstrate that MiDaS is (a) Representative: finding overall the most representative samples among 13 considered approaches, (b) Fast: several orders of magnitude faster than the strongest competitors, which performs an extensive search, and (c) Automatic: rapidly searching a proper degree of bias.
description: Accepted to WWW 2022 - The Web Conference 2022
Доля історичного ландшафту Вишгорода
Creators: name: Орлов, Руслан
Publisher: name: figshare
Year: 2023
Subjects: classificationCode: 430101
subject: Archaeological science

description: Орлов Р.С. Доля історичного ландшафту Вишгорода. Старожитності Вишгородщини: Збірник тез доповідей і повідомлень 16-ої науково-практичної конференції 27-28 травня 2010р., м.Вишгород. Вишгородський історико-культурний заповідник, Вишгород, 2011, - с.23-40
Development and assessment of an integrated low-cost air quality and traffic sensor network : quantifying traffic-related air pollution in Vancouver, Canada
Creators: name: Hindson, James
Publisher: name: University of British Columbia
Year: 2022

description: Roadside vehicle emission measurements often rely on expensive and complex reference-grade equipment. Monitoring stations are often limited in deployment, with individual sites covering large geographic areas. Reference-grade equipment is therefore, ill-suited when attempting to understand the spatiotemporal behaviour of traffic-related air pollution; one solution is low-cost sensor technologies. This thesis aims to validate whether several, calibrated low-cost sensors are able to measure roadside vehicle emissions across a large geographic area. Additionally, traffic counts are used to understand relationships between air quality and traffic trends. This work uses low-cost sensors as a solution to measure vehicle emission factors within a large vehicle fleet. The thesis makes use of the Remote Air Quality Monitoring Platform (RAMP) developed by Sensit, measuring CO, CO₂, NO, NO₂, O₃ and PM2.5. RAMPs were calibrated based on a collocation with a near-road regulatory site. Eight sensors were deployed across the UBC campus from June-December 2021. Two Numina traffic sensors were deployed on campus to provide mode-specific traffic count data. At each RAMP location, QR code signboards were also installed, initiating conversations to promote community engagement regarding air quality. Post RAMP calibration, background-subtracted air quality data was fused with multi-modal traffic data to undertake air quality-traffic analysis. Results showed links between pollutants and vehicle modes due to fuel types. The impact of meteorological effects on detection and relationships was observed. Community interaction increased when pollution was visible. Furthermore, background-subtracted pollutant and CO₂ signals were converted to fuel-based emission factors using a plume identification algorithm. Using mode-specific traffic count data, mode-weighted emission factors were calculated, estimating each modes contribution to emission factors. Calculated emission factors fell within the range of previous studies. A disproportional contribution of high emitters was found; the top 25% of plumes contributed approximately 60% of total emissions. Emission factor counts were found to be linked with traffic count data i.e., peak during rush hour. Mode-weighted emission factors highlighted the effect of cars on CO emission factors and buses on NOx emission factors. Findings from this thesis indicate that low-cost sensors are a promising technology for measuring real-world roadside emissions.
An Orderly County? - Managing the Poor in Early Modern Hertfordshire
Creators: name: Herrmann, Carla
Publisher: name: University of Leicester
Year: 2023
Subjects: Uncategorized

description: A great deal has been written about the workings of the English Old Poor Law as a system and how it operated financially. However, little detailed work has been done on how the system fundamentally affected local communities. This study illustrates how ‘management’ of the poor was attempted in some Hertfordshire parishes from c.1500-c.1800. By creating the poor law system to divert the poor to their ‘home’ parishes central government created virtually insoluble parochial problems and the effects of some of these on Hertfordshire parishes are discussed. Difficulties and attempted solutions are revealed in a range of primary sources originating from forty four parishes and their court records and are a first essay at viewing the development and evolution of the system in one county. The thesis first considers the evolution of ideas about poverty and charity to the poor and how these might have influenced the attitudes of Hertfordshire overseers and magistrates in classifying and managing their destitute poor. It then focuses on a series of ‘problematic’ poor and how they were ‘managed’ including the sick; women without breadwinners; bastard-bearers and vagrancy. The study raises new questions about old themes most importantly those of ‘belonging’ or ‘not belonging’ to a parish or being considered ‘deserving’ or ‘undeserving’, as interpreted in some Hertfordshire parishes. It also reveals the attempts at social engineering made to bring all destitute poor into line with the ‘ideal’ deferential and industrious poor labourer fabricated in parish official and judicial minds. The prime strategy employed in managing these Hertfordshire poor seems to have been to keep them under control both economically, as parochial liabilities, and physically, by being properly ‘placed’, with a male head of household or their employer or, when all else failed, the master or mistress of the House of Correction.
Seasonal prediction of renewable energy generation in Europe based on four teleconnection indices
Creators: name: Lledó, Llorenç
name: Ramon, Jaume
name: Soret, Albert
name: Doblas-Reyes, Francisco-Javier
Publisher: name: arXiv
Year: 2022
Subjects: subject: Physics and Society (physics.soc-ph)
subject: Atmospheric and Oceanic Physics (physics.ao-ph)
subject: FOS: Physical sciences

description: With growing amounts of wind and solar power in the electricity mix of many European countries, understanding and predicting variations of renewable energy generation at multiple timescales is crucial to ensure reliable electricity systems. At seasonal scale, the balance between supply and demand is mostly determined by the large-scale atmospheric circulation, which is uncertain due to climate change and natural variability. Here we employ four teleconnection indices, which represent a linkage between atmospheric conditions at widely separated regions, to describe the large-scale circulation at seasonal scale over Europe. For the first time, we relate each of the teleconnections to the wind and solar generation anomalies at country and regional level and we show that dynamical forecasts of the teleconnection indices allow predicting renewable generation at country level with positive skill levels. This model unveils the co-variability of wind and solar generation in European countries through its common dependence on the general circulation and the state of the teleconnections.
description: 17 pages, 6 figures
Techno-Economic Assessment & Life Cycle Assessment Guidelines for CO2 Utilization (Version 2.0)
Creators: name: Langhorst, Tim
name: McCord, Stephen
name: Zimmermann, Arno
name: Müller, Leonard
name: Cremonese, Lorenzo
name: Strunge, Till
name: Wang, Yuan
name: Zaragoza, Ana Villa
name: Wunderlich, Johannes
name: Marxen, Annika
name: Armstrong, Katy
name: Buchner, Georg
name: Kätelhön, Arne
name: Bachmann, Marvin
name: Sternberg, André
name: Michailos, Stavros
name: Naims, Henriette
name: Winter, Benedikt
name: Roskosch, Dennis
name: Faber, Grant
name: Mangin, Christophe
name: Olfe-Kräutlein, Barbara
name: Styring, Peter
name: Schomäcker, Reinhard
name: Bardow, André
name: Sick, Volker
Publisher: name: Global CO2 Initiative
Year: 2022
Subjects: subject: CCU
subject: LCA
subject: CO2 utilization
subject: life cycle assessment
subject: techno-economic assessment
subject: TEA
subject: social life cycle assessment
subject: low technology readiness level
subject: integrated TEA and LCA
subject: Mechanical Engineering
subject: FOS: Mechanical engineering
subject: Engineering

description: Climate change is one of the greatest challenges of our time. Under the auspices of the UN Framework Convention on Climate Change and through the Paris Agreement, there is a commitment to keep global temperature rise this century to well below two degrees Celsius compared with pre-industrial levels. This will require a variety of strategies, including increased renewable power generation, broad-scale electrification, greater energy efficiency, and carbon-negative technologies. With increasing support worldwide, innovations in carbon capture and utilization (CCU) technologies are now widely acknowledged to contribute to achieving climate mitigation targets while creating economic opportunities. To assess the environmental impacts and commercial competitiveness of these innovations, consistent and transparent Life Cycle Assessment (LCA) and Techno-Economic Assessment (TEA) are needed. Against this background, guidelines (Version 1.0) on LCA and TEA were published in 2018 and updated (Version 1.1) in 2020 as a valuable toolkit for evaluating and guiding CCU technology development. Ever since, an open community of practitioners, commissioners, and users of such assessments has been involved in gathering feedback on the document. That feedback has informed the improvements and the expansion incorporated in Version 2.0 of the Guidelines. This revised and expanded version 2.0 of the Guidelines has again been developed by a team of researchers at RWTH Aachen, TU Berlin, the Institute for Advanced Sustainability Studies Potsdam, the University of Sheffield, and the University of Michigan. Several workshops, the work of the International CCU Assessment Harmonization Group, and feedback from practitioners and users of LCA and TEA studies, have contributed to this updated version. Version 2.0 includes new chapters on integrated assessments that combine LCA and TEA, how to assess early-stage technologies, and how to include social impact in LCA and TEA.
Trust-based recommender system to solve the problem of cold start in social networks
Creators: name: Sadeghi Elham
Publisher: name: Zenodo
Year: 2021
Subjects: recommender system
machine learning
cold start problem

description: Introduction
 In cyberspace, social networks have been introduced as a new type of website and have found many users and fans. A social network is one of the types of social media, which is a place for the formation of virtual communities and networking of Internet users. A social network is a group of individuals or organizations with common interests and tastes that come together to achieve specific goals. The main reasons for creating social networks include personal, business, and scientific relationships, shared tastes and interests, and socio-political motivations [1]. Social networks have managed to attract significant Internet users. Some web analysts considered the future of cyberspace at the disposal of these types of sites.
An oral physiologically-based pharmacokinetic model to predict drug absorption and disposition of vismodegib
Creators: name: Lin, Louis
Publisher: name: University of British Columbia
Year: 2024

description: Predicting the human pharmacokinetics (PK) is a crucial step for rational decision making in the search for new medicines. However, this can be difficult, especially for orally administered compounds. An emerging mathematical tool is physiologically-based pharmacokinetic (PBPK) modeling, which integrates physiology with the physicochemical properties of a compound to simulate a concentration-time profile. This powerful tool is complex and most commonly applied in later stages of development, whereas early-stage modeling generally consists of empirical models such as the one-compartment model. In this thesis we assess a PBPK modeling approach for prospective predictions using vismodegib (Erivedge®) as a model drug. Vismodegib is a poorly soluble drug, similar to many compounds currently in development, with unanticipated nonlinear PK behavior in humans. For a 150 mg oral dose, accumulation was roughly 5-fold lower than expected and steady-state was reached in 7-14 days, rather than the 60 days predicted under linear PK assumptions. Furthermore, the 150 mg, 270 mg, and 540 mg dose cohorts in clinical trials displayed similar exposure at steady-state. Here we show that an oral PBPK model, custom built with limited data and validated in the rat, dog, and monkey, can outperform one-compartment models in predicting human PK. A plasma protein binding model was then built using in vitro data and embedded into the PBPK model. This refined PBPK model was then used to demonstrate how these powerful tools can evaluate mechanisms driving nonlinear PK, specifically nonsink permeation and saturable binding to alpha-1-acid glycoprotein (AAG). The model was used to demonstrate how nonsink permeation plays a significant role in the absorption profile, driven by its low solubility and low clearance. We introduce a new parameter, the permeation gradient factor (PGF), as a metric to measure the influence of nonsink permeation on absorption. The contributions of nonsink permeation and saturable AAG binding to the nonlinear PK of vismodegib are then quantitatively evaluated using the oral PBPK model. Overall, the work in this thesis provides a case study to illustrate the value of early application of PBPK models for predicting and examining mechanisms impacting the PK of a potential drug.
Spatio-temporal deep learning for medical image sequences
Creators: name: Bengs, Marcel
Publisher: name: TUHH Universitätsbibliothek
Year: 2023
Subjects: subject: Deep Learning
subject: Medical Image Sequences
subject: Spatio-Temporal Data
subject: 4D Data
subject: Elastography
subject: Motion Analysis
classificationCode: 004
subject: Computer Sciences
classificationCode: 610
subject: Medicine, Health

description: In dieser Arbeit untersuchen und präsentieren wir räumlich-zeitliche tiefe Lernverfahren für die Analyse medizinischer Bildsequenzen. Wir konzentrieren uns auf zwei Anwendungsszenarien, die Bewegungsanalyse und die dynamische Elastographie, unter Verwendung der optischen Kohärenztomographie und des Ultraschalls als Bildgebungsmodalitäten. Unsere Ergebnisse zeigen, dass Deep Learning für die End-to-End-Verarbeitung von Sequenzen medizinischer Bilddaten, einschließlich Sequenzen volumetrischer Bilder, effektiv genutzt werden kann.
description: In this work, we study and present spatio-temporal deep learning methods for analyzing medical image sequences. We focus on two application scenarios, motion analysis and dynamic elastography, using optical coherence tomography and ultrasound as imaging modalities. Our findings show that deep learning can effectively address end-to-end processing of sequences of medical image data, including sequences of volumetric images.
Etude expérimentale du fluage des bétons de granulats recyclés
Creators: name: Pena Torres, Pablo
name: Wardeh, George
name: Ghorbel, Elhem
Publisher: name: Academic Journal of Civil Engineering
Year: 2019

description: La présente étude s’intéresse au comportement à long terme dans le cas de 6 bétons de granulats recyclés correspondant à 2 classes de résistance C25/30 et C35/45 et élaborés à partir de 2 formulations de référence en substituant partiellement ou complètement les granulats naturels par des granulats recyclés. Afin de mener cette étude, des éprouvettes prismatiques 10x10x90 cm ont été sollicitées en flexion 3 points à un niveau de chargement de 30% de la résistance ultime à l’échéance de 90 jours après le coulage. Les bétons ont été également caractérisés en termes de résistance à la compression, de résistance à la traction par fendage et de module d’élasticité dynamique. Les résultats expérimentaux montrent que, pour la même classe de résistance à la compression, la cinétique du fluage est influencée par la présence des granulats recyclés et elle est d’autant plus accélérée que le taux de remplacement est important. A un taux de substitution identique, le fluage de la série C25/30 est plus important que celui de la série C35/45. A partir des résultats de cette étude en parallèle aux résultats retrouvés dans les références bibliographiques, le coefficient de fluage a été déterminé et les valeurs ont été comparées aux valeurs prédites par les normes EC2 et CEB-FIB. Il apparaît que les modèles analytiques surestiment les valeurs expérimentales.
description: Academic Journal of Civil Engineering, Vol 36 No 1 (2018): Special Issue - RUGC 2018 St Etienne
A carrier-suppressing interferometer for ultra-low-noise amplitude- and phase-detection
Creators: name: Springer, Louise
Publisher: name: TUHH Universitätsbibliothek
Year: 2023
Subjects: subject: Phase Noise
subject: Amplitude Noise
subject: LLRF
subject: Particle Accelerators
subject: RF Field Control
classificationCode: 621.3
subject: Electrical Engineering, Electronic Engineering
classificationCode: 530
subject: Physics

description: This thesis introduces the application of the Carrier-Suppression Interferometer (CSI) method for precision phase-noise measurements at attosecond resolution in the field of particle accelerator control systems. Starting from the thorough investigation of crucial system components and their phase noise contribution, the CSI setup reported here outperforms conventional noise detection methods for accelerator controls by more than two orders of magnitude. Furthermore, setup resolution limits and calibration methods are discussed.
description: In dieser Arbeit wird die Anwendung der Carrier-Suppression Interferometer (CSI)-Methode für Präzisions-Phasenrauschmessungen mit Attosekunden Auflösung für Regelungssysteme von Teilchenbeschleunigern eingeführt. Ausgehend von der Untersuchung der entscheidenden Systemkomponenten und ihres Beitrags zum Phasenrauschen übertrifft der hier vorgestellte CSI-Ansatz konventionelle Rauschmessverfahren für Beschleunigerregelkreise um mehr als zwei Größenordnungen. Darüber hinaus werden die Auflösungsgrenzen des Aufbaus und Kalibriermethoden diskutiert.
title: Overture
Creators: name: Reaes Pinto, Alberto
Publisher: name: As fórmulas na arquitectura
Year: 2020

description: As fórmulas na arquitectura / 4.º Seminário Internacional de Arquitectura e Matemática ; coordenação de Fátima Silva, Elsa Negas, Rui Seco. - Lisboa : Universidade Lusíada, 2020. - P. 5.
title: The Impact of Carbon Nanotube Length and Diameter on their Global Alignment by Dead‐End Filtration
Creators: name: Rust, Christian
name: Shapturenka, Pavel
name: Spari, Manuel
name: Jin, Qihao
name: Li, Han
name: Bacher, Andreas
name: Guttmann, Markus
name: Zheng, Ming
name: Adel, Tehseen
name: Walker, Angela R. Hight
name: Fagan, Jeffrey A.
name: Flavel, Benjamin S.
Publisher: name: Wiley-VCH
Year: 2023

description: Dead‐end filtration has proven to effectively prepare macroscopically (3.8 cm²) aligned thin films from solutionbased single‐wall carbon nanotubes (SWCNTs). However, to make this technique broadly applicable, the role of SWCNT length and diameter must be understood. To date, most groups report the alignment of unsorted, large diameter (≈1.4 nm) SWCNTs, but systematic studies on their small diameter are rare (≈0.78 nm). In this work, films with an area of A = 3.81 cm² and a thickness of ≈40 nm are prepared from length‐sorted fractions comprising of small and large diameter SWCNTs, respectively. The alignment is characterized by cross‐polarized microscopy, scanning electron microscopy, absorption and Raman spectroscopy. For the longest fractions (Lavg = 952 nm ± 431 nm, Δ = 1.58 and Lavg = 667 nm ± 246 nm, Δ = 1.55), the 2D order parameter, S2D, values of ≈0.6 and ≈0.76 are reported for the small and large diameter SWCNTs over an area of A = 625 µm², respectively. A comparison of Derjaguin, Landau, Verwey, and Overbeek (DLVO) theory calculations with the aligned domain size is then used to propose a law identifying the required length of a carbon nanotube with a given diameter and zeta potential.
The dark side of social media: exploring the nature, extent of and responses to the routinisation of LGB+ online hate
Creators: name: Keighley, Rachel
Publisher: name: University of Leicester
Year: 2023
Subjects: Uncategorized

description: This thesis explores the experiences of LGBTQ+ young people aged 13-25 online and the ways in which they are exposed to hate targeting their sexuality. In doing so, this research highlights the pervasive nature of all forms of LGB+ targeted hate online and the emotional and behavioural impacts on the LGBTQ+ community. This study utilises a mixed-methods project surveying 175 LGBTQ+ young people and 14 follow-up interviews. Through a participant driven approach LGBTQ+ young people defined online hate, exploring the full spectrum of identity targeted hate and the multitude of responses required through a queer critical criminology lens. By focusing on the routinisation of LGB+ online hate this study demonstrates the complexities in understanding sexuality and gender through a lens of difference. By challenging our binary and cis/hetero understandings of identity, this thesis seeks to capture why LGBTQ+ young people are targeted, thus offering a cohesive framework through which to respond to the commission of hate. The research findings tell a narrative driven by and through LGBTQ+ voices, highlighting the importance of research with young people. The findings also demonstrate the importance of a cohesive criminal justice and societal response to online hate, underpinned by a broader educational effort on sexuality, gender and difference. Thus, this thesis seeks to expose the injustice of everyday instances of online hate being normalised in society and challenges the troubling heterosexist and cisgender binaries that underpin the marginalisation of LGBTQ+ people. In acknowledging the highly nuanced identities of young people, this thesis helps to develop existing methodological, theoretical and legal frameworks utilised in the field of hate and sexuality studies.
Production, antimicrobial, antioxidant, sensory, and therapeutic properties of herbal wine – A comprehensive review
Creators: name: Kumaresan, Sivaniraji Mariappan
name: Sathasivam, Ramaraj
name: Somanathan, Harshitha
name: Sivaram, Salini
name: Christopher, Divina
name: Anbalagan, Anitha
name: Muthuraman, Meenakshi Sundaram
name: Park, Sang Un
Publisher: name: Journal of Applied Botany and Food Quality
Year: 2024

description: Wine is a fermented beverage. Herbal-infused wine is beneficial to health due to its antimicrobial and anticancer properties. The constituents of these plants, including flowers, fruits, stems, roots, bark, and leaves, contain antioxidant activity. The herbs can be extracted through various methods such as maceration, decoction, infusion, crushing, grinding, and blending. Saccharomyces cerevisiae is the primary organism responsible for fermentation, converting glucose into metabolic energy.

This review analyses the potential medicinal value of herbal wine in treating human diseases. Herbal wine is a recent development in culinary technology, as herbs possess antioxidant and antimicrobial properties that make them effective against cancer and diabetes. Polyphenols found in wine have been reported to be effective in treating human ailments such as coronary heart disease, diabetes, microbial infections, neurodegenerative diseases, and aging. Therefore, fortifying alcoholic beverages may increase health benefits and clinical applications.

The qualities of these herbal extracts are comparable to those of fortified wines, making drinking fortified wines a healthier option than consuming conventional wines. However, the production of herbal wine from certain extracts may require the addition of taste enhancers.

Our focus is on the fermentative production of wine from various herbal extracts, including physicochemical, antioxidant, antimicrobial, and sensory evaluation. We compare and describe the health benefits and harmful effects of fruit wine and herbal wine.
description: Journal of Applied Botany and Food Quality, Vol. 97 (2024): Journal of Applied Botany and Food Quality
README
Creators: name: Nunez-Elizalde, Anwar
Publisher: name: figshare
Year: 2022
Subjects: Neuroscience

description: This `figshare` project contains links to the data and code related to the article:
Neural correlates of blood flow measured by ultrasound. Nunez-Elizalde AO, Krumin M, Reddy CB, Montaldo G, Urban A, Harris KD, and Carandini M. (2022)
Symbolic structures in music theory and composition, binary keyboards, and the Thue–Morse shift
Creators: name: Gómez, Ricardo
name: Nasser, Luis
Publisher: name: Taylor & Francis
Year: 2020
Subjects: subject: Biophysics
subject: Space Science
subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Neuroscience
subject: Physiology
subject: 69999 Biological Sciences not elsewhere classified
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics

description: We address the broad idea of using mathematical models to inform music theory and composition by implementing them directly in the process of music creation. The mathematical model we will use is the Thue–Morse dynamical system. We briefly survey previously published works that were similarly motivated, and then discuss a new piece of music we composed, inspired by this symbolic dynamical system. In the course of our analysis, we also present an alternative proof of the well-know fact that the Thue–Morse subshift has topological entropy zero that motivated us to think of the map between binary sequences and musical scales as “binary keyboards.” Indeed, the binary representation allows to study musical scales through mathematical properties of the sequences that define them; here we present the set of standard Thue–Morse scales and compare them with other well-known musical scales.
多人数演奏楽譜から連弾譜への自動編曲
Creators: name: 島村美羽
Publisher: name: Zenodo
Year: 2022
Subjects: 自動編曲
連弾
ピアノ
吹奏楽

description: オーケストラや吹奏楽といった多人数による合奏は,重厚な和音など多くの魅力があるが,演奏者や楽器,演奏場所の確保など課題が多く,必ずしも気軽に楽しめるものではない.一方,ピアノソロは,ピアノが1台あれば独りで演奏が可能であるが,演奏の厚みに限界があり,合奏の楽しみを味わうことはできない.これらの中間的な位置づけの演奏形態に「ピアノ連弾」がある.連弾は,2人の演奏者と1台のピアノがあれば演奏が可能であり,合奏の楽しみを味わいつつも比較的手軽に演奏が可能である. 本研究では,多人数編成の楽譜(以下,「総譜」という)をピアノ用連弾譜に自動的に編曲するシステムを実現する.ピアノ連弾譜を生成するうえで,「楽曲の骨格となる部分(主旋律やベース)が残されている(骨格声部維持)」「各演奏者の役割(主旋律や伴奏など)を楽曲の途中で入れ替えることができる(役割交代)」「中級程度の演奏者2人がピアノ1台で無理なく演奏できる(演奏可能性)」ことを重要と考え,これらを満たすように編曲システムを設計する.具体的には,総譜が与えられると,各声部の役割同定,声部のグループ化,声部の選択,ヴォイシングの調整,オクターブの調整を行う. 評価実験では,システムを評価するためのアンケートを行った.人手で編曲した連弾譜と本システムが編曲した連弾譜をランダムに14曲聴き,本研究がピアノ連弾譜を生成するうえで重要と考えている項目それぞれに対しての達成度と,全体的な出来をそれぞれ5点満点で評価してもらった.更に,その回答に対する理由を自由回答してもらった. 骨格声部維持,役割交代は役割同定の際に旋律が残っている楽曲は評価者2名とも4点以上と評価したが,役割同定の際に旋律が消失している楽曲は2名とも1と評価することがあった.演奏可能性は,3和音で7連符がある楽曲を1名が2と評価したが,それ以外は2名とも3以上と評価した.これらの要件を一定程度満たすものを出力することができたといえる.
 とはいえ,曲によって出来にばらつきがあったり,部分的に演奏困難な箇所が発生するなど,課題は残る.学習する曲数を増やすなどして役割同定の精度を上げるほか,時間軸に対する音密度に対して音高の密度を下げるなどの工夫が必要である.
Beliefs on social distancing and face mask practices during the COVID-19 pandemic in low- and middle-income countries: a cross-sectional study
Creators: name: Harapan, Harapan
Publisher: name: figshare
Year: 2022
Subjects: subject: 111799 Public Health and Health Services not elsewhere classified
subject: FOS: Health sciences

description: Underlying data: "Beliefs on social distancing and face mask practices during the COVID-19 pandemic in low- and middle-income countries: a cross-sectional study" submitted to F1000Research
Supplement to The Neural Basis of Ideological Differences in Race Categorization
Creators: name: Krosch, Amy R.
name: Jost, John T.
name: Bavel, Jay J. Van
Publisher: name: The Royal Society
Year: 2021
Subjects: subject: Neuroscience
subject: 170299 Cognitive Science not elsewhere classified
subject: FOS: Psychology
subject: 60801 Animal Behaviour
subject: FOS: Biological sciences

description: Contains alternative covariate and insula asymmetry analyses and a table of brain regions tracking Whiteness and decreasing ambiguity
title: Quels sont les liens entre les processus de comparaison sociale, le concept de soi académique et les performances des élèves en milieu scolaire ?
title: Quels sont les liens entre les processus de comparaison sociale, le concept de soi académique et les performances des élèves en milieu scolaire ?
titleType: AlternativeTitle
Creators: name: Pillonel, Annabelle
name: Pereira Fernandes, Sonia Cristina
Publisher: name: Unknown
Year: 0
Subjects: subject: comparaison sociale
subject: concept de soi académique
subject: performances scolaires
subject: enseignement
subject: perception de compétence
subject: pairs

description: Dans notre société, la comparaison est omniprésente. Que ce soit au niveau des performances sportives, par le biais de la concurrence économique ou simplement entre les individus, l’homme se compare dès son plus jeune âge, s’évalue à travers les autres et réajuste son image de lui-même. Ces processus de comparaison sont inévitables, chacun y est confronté tout au long de sa vie. Mais, dans un système aussi dépendant de la comparaison de performance que l’école, n’est-il pas nécessaire de s’interroger sur l’impact de ces processus sur le rendement scolaire et la perception de compétence des élèves ? C’est en faisant l’hypothèse qu’il existe un lien entre CS-A, profil de comparaison sociale et performances scolaires que nous avons abordé ce travail. Pour ce faire, nous avons utilisé la méthode quantitative, par le biais de questionnaires qui ont été remplis par des élèves de huit à dix ans dans deux établissements primaires du canton de Vaud. Les résultats obtenus nous ont permis de confirmer notre deuxième hypothèse, qui postulait que les processus de comparaison sociale à valence négative (i.e. identification descendante et différenciation ascendante) étaient négativement associés au CS-A ainsi qu’aux performances scolaires des élèves. Contrairement aux résultats obtenus dans d’autres recherches, nos données n’ont pas démontré de lien significatif concernant les processus de comparaison sociale à valence positive (i.e identification ascendante et différenciation descendante). L’analyse des données a également révélé l’existence de biais de perception de compétence calculés en fonction du CS-A et des performances des élèves. Nous avons ensuite mis en perspective les résultats de notre recherche avec les pratiques d’enseignement, en nous basant sur des éléments théoriques établis par des travaux significatifs de la littérature scientifique sur le sujet. Cela afin de proposer des pistes d’action concrètes et applicables en classe.
Code and data for Wootton et al. (2022) in Ecology Letters. "Smaller adult fish size in warmer water is not explained by elevated metabolism"
Creators: name: Wootton, Henry
name: MORRONGIELLO, JOHN
name: Audzijonyte, Asta
name: Schmidt, Thomas
Publisher: name: University of Melbourne
Year: 2022
Subjects: Ecological physiology
Marine and estuarine ecology (incl. marine ichthyology)
Freshwater ecology
Evolutionary ecology
Biological adaptation
Life histories
Evolutionary impacts of climate change
Fish physiology and genetics
Fisheries management
Fisheries sciences not elsewhere classified

description: Analysis code and data for the manuscript titled "Smaller adult fish size in warmer water is not explained by elevated metabolism"
FEATURES OF THE SPLEEN DIAGNOSTIC PUNCTURE IN YOUNG CATTLE
Creators: name: Romanenko Ye.
name: Kravchenko S.
name: Kanivets N.
name: Burda, T.
Publisher: name: Colloquium-journal
Year: 2021
Subjects: spleen
punctate
bulls
heifers

description: It has been established that the topography of the spleen in cattle changes depending on the rumen filling and is corrected by a starvation diet, because the spleen is located in the left hypochondrium on the rumen. The animal should be fixed in a lateral position in the stall. Available puncture sites are the 10th, 11th, and 12th intercostal spaces. Ultrasound scanning is best to be performed paracostally, parallel to the caudal surface of the appropriate rib, slightly below the transverse processes of the thoracic vertebrae at the level of the horizontal line of the hook bone. The biopsy needle should be directed towards the opposite ulnar process (standard G 18 guillotine needle for biopsy of parenchymal organs, diameter 1.2 mm, with the length no less than 75 mm). The needle trajectory is visualized in the focus area of the scanner's ultrasonic sensor. ultasonography,