cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Additional file 2 of Meal replacement as a weight loss strategy for night shift workers with obesity: a protocol for a randomized controlled trial
Creators: name: Sooriyaarachchi, Piumika
name: Jayawardena, Ranil
name: Pavey, Toby
name: King, Neil A.
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Physiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: 111714 Mental Health
subject: FOS: Health sciences
subject: Computational Biology

description: Additional file 2. Nutritional composition of the meal replacement product.
Disaster Planning for Vulnerable Populations: Leveraging Community Human Service Organizations Direct Service Delivery Personnel
Creators: name: Levin, Karen
name: Berliner, Maegan S.
name: Merdjanoff, Alexis
Publisher: name: Columbia University
Year: 2014
Subjects: Human services
Emergency management--Planning
Human services personnel
Disaster victims--Services for

description: Given the variability, complexities, and available resources for local vulnerable populations, it is clear that preparing effectively for catastrophic events cannot be accomplished with a single, simple template. Inclusion of Community Human Service Organizations’ (CHSO’s) direct service delivery personnel ensures that emergency disaster planning efforts for vulnerable populations are effective and responsive to unique needs and constraints. By leveraging existing local resources, it extends the preparedness system’s reach to the whole community.
Hit song classification with audio descriptors and lyrics
Creators: name: Sharma, Ishank
Publisher: name: No Publisher Supplied
Year: 2020

description: Hit Song Science aims to predict a songs popularity based on song structure and externalfeatures. To help provide an efficient and accurate tool for Annual Top-100 Billboard SongClassification, we apply fine-tuned BERT transformer and a joint learning approach. Wealso explore different audio descriptors and lyrics based embedding for modeling hit songclassification task on an innovative western song dataset created by us. We address classimbalance and data scarcity issues associated with traditional datasets by employing sharedlayer architecture and penalizing loss. We highlight a comparison study of three distinctlydesigned neural network architectures. All models yield high overall accuracy with relatively low training cost.
Modèle thermique pour l'étude de l'effet magnétocalorique d'une plaque de gadolinium – comparaison expérimentale
Creators: name: Plait, Antony
name: De Larochelambert, Thierry
name: Giurgea, Stefan
name: Espanet, Christophe
Publisher: name: Société Française de Thermique
Year: 2020
Subjects: Modélisation thermique
réfrigération magnétique
effet magnétocalorique

description: La mise au point des futures machines de froid et de chauffage magnétocalorique en remplacement des machines actuelles à compression de vapeur condensable repose sur l'optimisation du cycle actif magnétique à régénération (AMR) qu'elles utilisent. L'analyse du cycle AMR pour différentes formes d'onde du champ magnétique et de la vitesse du fluide caloporteur au sein du régénérateur magnétocalorique est un levier essentiel de cette optimisation. La modélisation de l'ensemble des phénomènes physiques qui se produisent lors de l'application et de la suppression du champ magnétique sur un matériau magnétocalorique tel que le gadolinium nécessite un couplage fin des modèles magnétostatique, magnétocalorique et thermo-fluidique du régénérateur actif. Notre modélisation multiphysique prend en compte au maximum les phénomènes se déroulant au sein du matériau actif et les échanges thermiques et dynamiques avec le fluide caloporteur. Dans cet article, nous étudions l'évolution de la température du matériau magnétocalorique lors de l'application de cycles de champ magnétique. Le dispositif expérimental mis en place est composé d'une plaque de gadolinium (45x13x1 mm) utilisé comme matériau actif placée dans l'entrefer d'un électroaimant pouvant générer un champ magnétique de 1 Tesla. L'évolution du champ magnétique est précisément mesurée au cœur de l'entrefer à l'aide d'une micro-sonde à effet Hall. A l'intérieur de cette plaque, sont fixés deux micro-thermocouples spécialement conçus au sein de l'Institut FEMTO-ST. Afin de suivre l'évolution de la température du matériau, nous utilisons également une caméra infrarouge pour mesurer la température de surface du gadolinium au cours des cycles magnétiques. La très bonne concordance entre le modèle théorique et les résultats expérimentaux permet de confirmer la modélisation de l'effet magnétocalorique et de valider le couplage multiphysique des modèles magnétostatique, magnétocalorique et thermique.
Supplementary Materials from Infectious disease and sickness behaviour: tumour progression affects interaction patterns and social network structure in wild Tasmanian devils
Creators: name: Hamilton, David G.
name: Jones, Menna E.
name: Cameron, Elissa Z.
name: Kerlin, Douglas H.
name: McCallum, Hamish
name: Storfer, Andrew
name: Hohenlohe, Paul A.
name: Hamede, Rodrigo K.
Publisher: name: The Royal Society
Year: 2020
Subjects: subject: Health Care
subject: Diseases
subject: 111706 Epidemiology
subject: FOS: Health sciences
subject: 60801 Animal Behaviour
subject: FOS: Biological sciences

description: Proximity logger calibration, background Tasmanian devil population and wound recording protocols.
Heat transfer simulation for continuous Laser and GTA welding of 22MnB5 steel thin structure
Creators: name: Frih, Intissar
name: Mathieu, Alexandre
name: Gaied, Sadok
Publisher: name: Société Française de Thermique
Year: 2020
Subjects: heat source
numerical simulation
thin plate
GTA welding
Laser welding

description: In this research, both equivalent heat sources due to continuous Laser and GTA (Gas Tungstun Arc) welding have been identified. Three-dimensional thermal simulations model has been proposed and applied to 22MnB5 steel thin plates. A 3-D conical with cylindrical shell heat source model and Goldak double-ellipsoid volumetric heat source have been chosen and used, respectively, for Laser welding and GTA welding in finite elements models. The solved model provides the temperature fields and therefore the molten zone shape. For both models, the equivalent heat source parameters have been determined using the experimental results. Both equivalent heat sources have been adjusted according to thermocouple temperature measurements and macrographic cross-section observation. Numerical results have a good agreement with experimental measurements in terms of temperature distribution and weld bead shape and size. These results validate the choice of equivalent heat sources for the two welding types. Equivalent heat sources identification is the preliminary work, final aim of this work is to introduce temperature fields obtained by thermal model into a mechanical model in order to predict residual stresses induced by welding processes.
Tractable Triangles and Cross-Free Convexity in Discrete Optimisation
Creators: name: Cooper, Martin C.
name: Živný, Stanislav
Publisher: name: arXiv
Year: 2014
Subjects: subject: Computational Complexity (cs.CC)
subject: Artificial Intelligence (cs.AI)
subject: FOS: Computer and information sciences

description: The minimisation problem of a sum of unary and pairwise functions of discrete variables is a general NP-hard problem with wide applications such as computing MAP configurations in Markov Random Fields (MRF), minimising Gibbs energy, or solving binary Valued Constraint Satisfaction Problems (VCSPs). We study the computational complexity of classes of discrete optimisation problems given by allowing only certain types of costs in every triangle of variable-value assignments to three distinct variables. We show that for several computational problems, the only non- trivial tractable classes are the well known maximum matching problem and the recently discovered joint-winner property. Our results, apart from giving complete classifications in the studied cases, provide guidance in the search for hybrid tractable classes; that is, classes of problems that are not captured by restrictions on the functions (such as submodularity) or the structure of the problem graph (such as bounded treewidth). Furthermore, we introduce a class of problems with convex cardinality functions on cross-free sets of assignments. We prove that while imposing only one of the two conditions renders the problem NP-hard, the conjunction of the two gives rise to a novel tractable class satisfying the cross-free convexity property, which generalises the joint-winner property to problems of unbounded arity.
description: arXiv admin note: text overlap with arXiv:1008.4035 by other authors
title: Analysis of low‐temperature pumped thermal energy storage systems based on a transcritical CO₂ charging process
Creators: name: Bodner, Jonas
name: Koksharov, Josefine
name: Dammel, Frank
name: Stephan, Peter
Publisher: name: John Wiley & Sons
Year: 2023

description: Pumped thermal energy storage (PTES) is a technology for intermediate storage of electrical energy in the form of thermal energy. In this work, PTES systems based on a transcritical CO₂ charging process are investigated. A two‐zone water storage tank with a storage temperature of 115°C is used as thermal energy storage. For discharge, an Organic Rankine Cycle (ORC) and, alternatively, a transcritical CO₂ heat engine are investigated. The considered concepts are modelled and simulated as stationary processes using the EBSILON Professional software. The scaling is based on an electrical input power of 5 MW. Using an ORC with the working fluid R1234yf for the discharging process results in the highest round‐trip efficiency of 36.8%. The component costs of the different configurations are estimated using cost functions. On the basis of this, the levelized cost of storage (LCOS) is calculated. The configuration with the ORC as the discharging process has the lowest LCOS of 59.2 €cents (kWh)⁻¹. In addition, the technological maturity is determined using the technology readiness level scale. There are no prototypes of the investigated PTES systems yet. Therefore, further investigations must be carried out to implement the technology in the future.
Additional file 3 of Meal replacement as a weight loss strategy for night shift workers with obesity: a protocol for a randomized controlled trial
Creators: name: Sooriyaarachchi, Piumika
name: Jayawardena, Ranil
name: Pavey, Toby
name: King, Neil A.
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Physiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: 111714 Mental Health
subject: FOS: Health sciences
subject: Computational Biology

description: Additional file 3. Roles and responsibilities of DSMB.
Study of Nuclear Effects in the Computation of the 0νββ Decay Matrix Elements
Creators: name: Neacsu, Andrei
name: Stoica, Sabin
Publisher: name: arXiv
Year: 2013
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We analyse the effects that different nuclear structure approximations associated with the short range correlations (SRC), finite nucleon size (FNS), higher order terms in the nucleon currents (HOC) and with some nuclear input parameters, have on the values of the nuclear matrix elements (NMEs) for the neutrinoless double beta (0νββ) decay. The calculations are performed with a new Shell Model(ShM) code which allows a fast computation of the two-body matrix elements of the transition operators. The treatment of SRC, FNS and HOC and include the use of quenched or unquenched values for the axial vector coupling constant produce the most important effects on the NMEs values. Equivalent effects of some of these approximations are also possible, which may lead (accidentally) to close final results. We found that the cummulative effect of all these nuclear ingredients on the calculated nuclear matrix elements NMEs is significant. Since the NMEs values are often obtained with different approximations and/or with different input parameters, a convergent view point on their inclusion/neglection and an uniformization of the calculations are needed, in order to enter in an era of precision concerning the computation of the NMEs for double beta deacay.
Datenmanagementpläne erstellen - Teil 1
Creators: name: Voigt, Pia
name: Weiner, Barbara
Publisher: name: Zenodo
Year: 2020
Subjects: Data Management Plans
Datenmanagementpläne
Research Data Management
Forschungsdatenmanagement

description: Was ist ein Datenmanagementplan? Welche Vorgaben sollte ich beachten? Wie erstelle ich einen solchen für mein Forschungsprojekt und welche nützlichen Tools kann ich hierfür verwenden? Die Anforderungen der Forschungsförderer zum Datenmanagement steigen stetig. Damit verbunden ist häufig auch das Erstellen eines Datenmanagementplans. Dabei erwarten DFG, BMBF oder die EU jeweils unterschiedliche Angaben zur Erhebung, Speicherung und Veröffentlichung von projektbezogenen Forschungsdaten. Zudem bietet das Erstellen eines Datenmanagementplans viele Vorteile und hilft Ihnen nicht zuletzt, die Anforderungen der guten wissenschaftlichen Praxis strukturiert umzusetzen. Was im ersten Moment unübersichtlich und überfordernd wirkt, soll in diesem Kurs anhand einer grundlegenden theoretischen Einführung im ersten und praxisorientierter Beispiele im zweiten Teil der Veranstaltung handhabbar gemacht werden. Sie lernen, was hinter den Anforderungen der Forschungsförderer steckt, welche Elemente ein Datenmanagementplan enthalten sollte und wie sie einen solchen mithilfe interaktiver Tools selbst erstellen können.
Étude de l'évolution du front de glace d'une goutte d'eau impactant une surface sous-refroidie: comparaison entre simulation et expériences
Creators: name: Stiti, Mehdi
name: Castanet, Guillaume
name: Labergue, Alexandre
name: Lemoine, Fabrice
Publisher: name: Société Française de Thermique
Year: 2020
Subjects: Solidification
Impact de goutte
Fluorescence Induite par Laser
expérimental
simulation

description: Lorsqu'une goutte d'eau est mise en contact avec une surface froide (température de surface inférieure à la température de fusion du fluide), le fluide peut se solidifier. La connaissance des différents modes de solidification est une donnée cruciale dans l'aéronautique. En effet, afin de mieux appréhender le design de nouveaux matériaux permettant la protection d'engin en vol, il est nécessaire de connaitre parfaitement les modes de solidification d'une goutte d'eau en contact avec un substrat solide. Cet article sera dédié à la solidification d'une goutte d'eau liquide impactant une surface froide. Un dispositif expérimental a été mis en place pour permettre l'étude du front de solidification d'une goutte (D=2,6 mm) impactant une surface froide (température minimale de -40$^{\circ}$C). L'idée est ici d'utiliser des mesures de Fluorescence Induite par Laser pour obtenir des informations sur l'évolution du front de solidification horizontal dans une goutte. Une reconstruction d'images couplant deux caméras (vue de côté et vue par-dessus) permet de tenir compte de la déformation de la goutte durant sa solidification. Ces mesures permettent de valider les hypothèses de front de solidification sphérique et permettre de connaitre au cours du temps l'angle entre la partie liquide et la partie solide. Les mesures sont comparées à des simulations numériques réalisées sur Comsol®. Le modèle numérique est validé par comparaison avec la résolution du modèle de solidification 1D (basé sur la résolution du problème de Stefan). La comparaison avec le modèle numérique permet de mettre en avant l'influence de la dilatation due à la solidification de l'eau. La comparaison entre simulations et expériences permet de comprendre l'influence de la température et de la nature du substrat sur la dynamique de front de solidification de l'eau. L'effet du nombre de Weber sur la vitesse de solidification sera enfin discuté.
9/11-Related Experiences and Tasks of Landfill and Barge Workers: Qualitative Analysis from the World Trade Center Health Registry
Creators: name: Ekenga, Christine C.
name: Scheu, Katherine E.
name: Cone, James E.
name: Stellman, Steven D.
name: Farfel, Mark R.
Publisher: name: Columbia University
Year: 2011
Subjects: Epidemiology
Public health

description: Background: Few studies have documented the experiences of individuals who participated in the recovery and cleanup efforts at the World Trade Center Recovery Operation at Fresh Kills Landfill, on debris loading piers, and on transport barges after the September 11, 2001 terrorist attack. Methods: Semi-structured telephone interviews were conducted with a purposive sample of workers and volunteers from the World Trade Center Health Registry. Qualitative methods were used to analyze the narratives. Results: Twenty workers and volunteers were interviewed. They described the transport of debris to the Landfill via barges, the tasks and responsibilities associated with their post-9/11 work at the Landfill, and their reflections on their post-9/11 experiences. Tasks included sorting through debris, recovering human remains, searching for evidence from the terrorist attacks, and providing food and counseling services. Exposures mentioned included dust, fumes, and odors. Eight years after the World Trade Center disaster, workers expressed frustration about poor risk communication during recovery and cleanup work. Though proud of their contributions in the months after 9/11, some participants were concerned about long-term health outcomes. Conclusions: This qualitative study provided unique insight into the experiences, exposures, and concerns of understudied groups of 9/11 recovery and cleanup workers. The findings are being used to inform the development of subsequent World Trade Center Health Registry exposure and health assessments.
An exchange functional that tests the robustness of the plasmon description of the van der Waals density functional
Creators: name: Berland, Kristian
name: Hyldgaard, Per
Publisher: name: arXiv
Year: 2013
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Soft Condensed Matter (cond-mat.soft)
subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: Is the plasmon description within the non-local correlation of the van der Waals density functional by Dion and coworkers (vdW-DF1) robust enough to describe all exchange-correlation components? To address this question, we design an exchange functional, termed LV-PW86r based on this plasmon description as well as recent analysis on exchange in the large $s$-regime. In the regime with reduced gradients $s=|\nabla n|/2n k_{\rm F}(n)$ smaller than $\approx 2.5$, dominating the non-local correlation part of the binding energy, the enhancement factor $F_x(s)$ closely resembles the Langreth-Vosko screened exchange. In the $s$-regime beyond, dominated by exchange, $F_x(s)$ passes smoothly over to the revised Perdew-Wang-86 form. Our tests indicate that vdW-DF1(LV-PW86r) produces accurate separations and binding energies of the S22 data set of molecular dimers as well as accurate lattice constants of layered materials and tightly-bound solids. These results suggest that vdW-DF1 has a good plasmon description in the low-to-moderate $s$-regime.
Объявление о конкурсе на соискание кандидатов для назначения на должность судьи или прокурора.
Creators: name: Полеев, Андрей
Publisher: name: Zenodo
Year: 2020
Subjects: конкурс на соискание кандидатов
объявление о конкурсе
судья
прокурор
правозащита
криминология
психология
психоанализ
социология
антропология

description: В целях обеспечения правопорядка на территории действия Конституции общности Русь объявляется о конкурсе на соискание кандидатов для назначения на должность судьи или прокурора в соответствии со статьями 7.9 и 7.10 Конституции. Участие в конкурсе допустимо для граждан общности Русь, имеющих высшее университет–ское образование и опыт профессиональной деятельности в области правозащиты и правоохранения, а также имеющих дополнительную квалификацию в криминологии, психологии, социологии, антропологии, биологии и смежных областях. Местами должностной деятельности в зависимости от имеющейся квалификации и пожелания могут быть поселения городского и рассредоточённого типа, а также право–охранительные учреждения – суды. Для участия в конкурсе, кандидаты могут направлять заявления, сопровождаемые жизнеописанием (биографией), обоснованием мотивации и проектом будущей деятельности, на адрес электронной почты 2017@constitution.fund или на почтовый адрес: Dr. Andrej Poleev
 Charitéplatz 1
 10117 Berlin
 Germany Кандидаты, успешно прошедшие предварительный отбор после рассмотрения и оценки их заявлений, будут приглашены на собеседование с целью проверки профессиональной пригодности.
Additional file 4 of Meal replacement as a weight loss strategy for night shift workers with obesity: a protocol for a randomized controlled trial
Creators: name: Sooriyaarachchi, Piumika
name: Jayawardena, Ranil
name: Pavey, Toby
name: King, Neil A.
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Physiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: 111714 Mental Health
subject: FOS: Health sciences
subject: Computational Biology

description: Additional file 4. Consent form.
A Picture is Worth a Thousand Words: Road Maps as Analytical Tools
Creators: name: Alegant, Brian
Publisher: name: Columbia University
Year: 2013
Subjects: Music
Road maps
Musical analysis

description: A road map is a representation or documentation of how one hears a work unfold in time. In its simplest form, a road map can be a time line or flow chart. But it can also be an elaborate landscape of observations, correspondences, and associations, with text descriptions, symbols, staff notation, rhythms, colors, and shapes. A road map can be teleological or non–linear; literal or abstract; monochromatic or multi–colored; sparse or dense; small or large; hand–drawn or created with a music notation program such as Sibelius or Finale. I would argue that a road map—like any piece of writing—is provisional. There is no right or wrong way to create one, although some maps are definitely more compelling, thoughtful, and musical than others. The idea behind a road map is to capture the important characteristics of a work and represent them in some way that makes sense. For this reason I occasionally ask students to re–map the same work later in a semester. The results often reveal (to student and instructor alike) significant refinement in hearing and sophistication in modeling. A map can trace the history of pitches, pitch–classes, set–classes, rhythms, gestures, themes, registers, dynamics, articulations, texture and other parameters; it can highlight phrase structures, structural upbeats and downbeats, and climaxes; and it can model formal organization and energy flow, character, compositional strategies, and narrative. Road maps facilitate deeper engagement with music, foster critical listening skills, and provide a creative outlet for students, especially those who are visual learners.
UV to far-IR reflectance spectra of carbonaceous chondrites. I. Implications for remote characterization of dark primitive asteroids targeted by sample-return missions
Creators: name: Trigo-Rodriguez, Josep M.
name: Moyano-Cambero, Carles E.
name: Llorca, Jordi
name: Fornasier, Sonia
name: Barucci, Maria A.
name: Belskaya, Irina
name: Martins, Zita
name: Rivkin, Andy S.
name: Dotto, Elisabetta
name: Madiedo, José M.
name: Alonso-Azcárate, Jacinto
Publisher: name: arXiv
Year: 2013
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: We analyze here a wide sample of carbonaceous chondrites from historic falls (e.g. Allende, Cold Bokkeveld, Kainsaz, Leoville, Murchison, Murray and Orgueil), and from NASA Antarctic collection in order to get clues on the role of aqueous alteration in promoting the reflectance spectra diversity evidenced in the most primitive chondrite groups. We particularly focus in the identification of spectral features and behavior that can be used to remotely identify primitive carbonaceous asteroids. The selected meteorite specimens are a sample large enough to exemplify how laboratory reflectance spectra of rare groups of carbonaceous chondrites exhibit distinctive features that can be used to remotely characterize the spectra of primitive asteroids. Our spectra cover the full electromagnetic spectrum from 0.2 to 25 microns by using two spectrometers. First one is a UV-NIR spectrometer that covers the 0.2 to 2 microns window, while the second one is an Attenuated Total Reflectance IR spectrometer covering the 2 to 25 microns window. In particular, laboratory analyses in the UV-NIR window allow obtaining absolute reflectance by using standardized measurement procedures. We obtained reflectance spectra of specimens belonging to the CI, CM, CV, CR, CO, CK, CH, R, and CB groups of carbonaceous chondrites plus some ungrouped ones, and allows identifying characteristic features and bands for each class, plus getting clues on the influence of parent body aqueous alteration. These laboratory spectra can be compared with the remote spectra of asteroids, but the effects of terrestrial alteration forming (oxy)hydroxides need to be considered.
description: Accepted for publication in Monthly Notices of the Royal Astronomical Society on Oct. 2, 2013 Manuscript Pages: 27 Tables: 5 ; Figures: 6
Détection d'encrassement au sein d'échangeurs à plaques et ailettes brasées à partir de modèles ARX
Creators: name: Pfortner, Benoît
name: Zacharie, Célien
name: Schick, Vincent
name: Maillet, Denis
name: Rémy, Benjamin
Publisher: name: Société Française de Thermique
Year: 2020
Subjects: Encrassement
échangeurs à plaque
modèle paramétrique
identification de système

description: Les échangeurs à plaques et ailettes brasées sont soumis à un encrassement. Cet encrassement entraine une augmentation de la résistance thermique sur les parois de l'échangeur et entraine une diminution de l'efficacité thermique. Afin d'optimiser les rendements des lignes de procédés, les coûts de maintenances des échangeurs, il est nécessaire de détecter cet encrassement au plus tôt. Cette étude fait suite à un précédent travail visant à détecter par méthode thermique transitoire via l'identification de fonction de transfert [1]. L'objectif de ce travail est de proposer une méthode expérimentale de détection de l'encrassement, basée sur une identification de modèle paramétrique de type ARX, intrinsèque à un système échangeur. Un modèle polynomial de type ARX (AutoRegressive model with eXternal imputs) exprime la relation entre une entrée u(t) et une sortie y(t). Le modèle paramétrique ARX transcrit des paramètres physiques d'un système en coefficients polynomiaux purement mathématiques. Ainsi, il est possible de réduire des modèles physiques complexes en modèles polynomiaux. La démarche est la suivante : dans un premier temps, on identifie modèle ARX à partir des températures d'entrées et de sorties d'un circuit d'échangeur à plaque et ailettes brasés sans encrassement. Puis, dans un second temps, on applique ce modèle ARX propre à l'échangeur aux températures d'entrées d'un circuit d'échangeur encrassé ou non ; la réponse fournie dans le cas d'un encrassement sera différente de la réponse attendue. Cette étude s'appuie sur des expérimentations menées sur des maquettes d'échangeurs à deux passages de fluides fonctionnant en contre-courant. Les mesures thermiques sont réalisées sur un banc expérimental, asservi en température et en débit. L'échangeur caractérisé comporte deux passes dans lesquelles circulent deux fluides. Les expériences sont menées avec comme fluide de travail l'eau ou l'air. L'encrassement est réalisé en remplissant le circuit d'une fine couche de peinture qui dégrade les échanges thermiques en se collant à la paroi et aux ailettes. On montre ainsi que la qualité de réponse du modèle ARX se dégrade lorsque l'échangeur s'encrasse. \footnotesize{ \noindent ~[1] W. AL HADAD, D. Maillet, V. Schick, B. Pfortner, B. Remy. Identification expérimentale des réponses impulsionnelles en sortie d'un échangeur à une variation de température d'entrée d'un des fluides. Congrès Français de Thermique SFT 2019, Nantes, 550-551.}
In Memory, Theory: Concluding Unscientific Postludes
Creators: name: Gardiner, Michael
name: Sakata, Jon
name: Tulachan, Binu
Publisher: name: Columbia University
Year: 2013
Subjects: Music

description: In a letter to a friend Leibniz likens the material (i.e. physical) effects of monadic (i.e. nonphysical) aggregates to the phenomenon of refraction/ diffraction in the perception of a rainbow. [monads are the nonphysical, nonspatial, metaphysical units, the ‘simple substances’ of Leibniz’s philosophical system]
In much the same way light is prismatically dispersed through droplets of water in a mist, giving rise to an arc of spectral colors, for Leibniz matter is the result of a comparable monadic refraction. Bow, light, mist. All part of the same network.
Baudrillard’s real chimera: the thing perceived already an aggregate effect. Buddhism’s real chimera: the skandhas (five aggregates) and the causal interplay of emptiness and form. Likewise, perception and appetition are obverses of an interdependent process; “Monads reach out confusedly to infinity, to everything, but they are restricted and distinguished from each other by the degrees of distinctness of their perceptions” (Leibniz, Monadology § 60).
title: The abundance, diversity and distribution pattern of avian species in the Fentie Community Conservation Area, Ethiopia
Creators: name: Lamesginew Tadesse
name: Lamesginew Tadesse
Publisher: name: Journal of Science and Inclusive Development, Wolaita Sodo University
Year: 2020

description: This study aimed to investigate the species abundance, diversity, and distribution pattern of avifauna in the Fentie Community Conservation Area, East Gojjam, surrounded by farmlands, settlements and mountain ranges. The study carried out in both dry and wet seasons. The study area was stratified based on the four habitat types: forest, woodland, farmland, and shrubland. The point count method was employed in the forest and woodland habitats, and the line-transect used for farmland and shrubland. Data were analyzed using SPSS version 20. In this study, 92 avian species belonging to 38 families were identified during both dry and wet seasons. The highest avian diversity was observed in the forest habitat (H= 4.101 and H= 4.056), followed by shrubland (H=3.874 and H= 3.848), during both dry and wet seasons, respectively. The highest number of birds was recorded in the dry season (n=703) than the wet season (n=439). There was a significant difference in abundance between the habitat types in the dry season (α=0.05, H’=4.142, df=3 and P=0.038) as well as in the wet season (α=0.05, H’=4.113, df=3 and P=0.109). The fewer bird species diversity and abundance discovered in the farmland could be caused by the cleansing of the vegetation for cultivation as it was seen in the study area. Thus, protection of the area is crucial for wildlife conservation especially for birds to enrich their diversity, abundance, and to maintain the natural ecological balance.
Simulation numérique du refroidissement d'un composant électronique : effet de l'angle d'inclinaison
Creators: name: Faraji, Mustapha
name: Faraji, Hamza
name: El Alami, Mustapha
Publisher: name: Société Française de Thermique
Year: 2020
Subjects: MCP
refroidissement
inclinaison
convection naturelle

description: La présente communication englobe les résultats numériques de la convection naturelle entraînée par la fusion dans une enceinte rectangulaire inclinée remplie d'un matériau à changement de phase nano-amélioré. L'enceinte est chauffée par le bas avec une source de chaleur protubérante (microprocesseur) et générant de la chaleur à un débit volumétrique constant et uniforme et montée sur un substrat (carte mère). Tous les parois sont considérés comme adiabatiques. L'objectif de l'étude est d'analyser l'effet de l'insertion des nanoparticules en quantifiant leur contribution au transfert thermique global. Les effets combinés de l'angle d'inclinaison et de la fraction de nanoparticules sur la structure de l'écoulement du fluide et du transfert de chaleur sont étudiés. Un modèle mathématique 2D basé sur les équations de conservation de la masse, de la dynamique et de l'énergie a été développé. Les équations ont été intégrées et discrétisées à l'aide de la méthode des volumes finis. L'algorithme SIMPLE a été adopté pour le couplage pression-vitesse. Les résultats obtenus montrent que l'insertion des nanoparticules a un effet quantitatif important sur le transfert thermique global. L'insertion de nanoparticules métalliques avec différentes concentrations affectent le comportement thermique du dissipateur thermique. Ils contribuent à un refroidissement efficace de la source de chaleur.
Ambient Drone and Apocalypse
Creators: name: Demers, Joanna
Publisher: name: Columbia University
Year: 2013
Subjects: Music

description: A good time to listen to Celer’s music is early in the morning, around three o’clock. Any later, and road noise would drown it out. In the album Salvaged Violets, high– and low–pitched tones seep in, barely perceptible even on headphones. They are produced on synthesizers, processors of various sorts, and acoustic instruments, but their timbre is uniformly fragile. There are no abrupt attacks, and decays are always attenuated. These tones are too isolated to congeal into harmony; they merely align with each other momentarily, before washing out with the tide.
Jet p_T Resummation in Higgs Production at NNLL'+NNLO
Creators: name: Stewart, Iain W.
name: Tackmann, Frank J.
name: Walsh, Jonathan R.
name: Zuberi, Saba
Publisher: name: arXiv
Year: 2013
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We present predictions for Higgs production via gluon fusion with a p_T veto on jets and with the resummation of jet-veto logarithms at NNLL'+$NNLO order. These results incorporate explicit O(alphas^2) calculations of soft and beam functions, which include the dominant dependence on the jet radius R. In particular the NNLL' order accounts for the correct boundary conditions for the N3LL resummation, for which the only unknown ingredients are higher-order anomalous dimensions. We use scale variations in a factorization theorem in both rapidity and virtuality space to estimate the perturbative uncertainties, accounting for both higher fixed-order corrections as well as higher-order towers of jet-p_T logarithms. This formalism also predicts the correlations in the theory uncertainty between the exclusive 0-jet and inclusive 1-jet bins. At the values of R used experimentally, there are important corrections due to jet algorithm clustering that include logarithms of R. Although we do not sum logarithms of R, we do include an explicit contribution in our uncertainty estimate to account for higher-order jet clustering logarithms. Precision predictions for this H+0-jet cross section and its theoretical uncertainty are an integral part of Higgs analyses that employ jet binning.
description: 24 pages, 11 figures
Additional file 1 of Molecular detection of Helicobacter spp. and Fusobacterium gastrosuis in pigs and wild boars and its association with gastric histopathological alterations
Creators: name: Cortez Nunes, Francisco
name: Letra Mateus, Teresa
name: Taillieu, Emily
name: Teixeira, Sílvia
name: Carolino, Nuno
name: Rema, Alexandra
name: De Bruyckere, Sofie
name: Gärtner, Fátima
name: Haesebrouck, Freddy
name: Amorim, Irina
Publisher: name: figshare
Year: 2022
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 1. Primer sequences used for detection of Helicobacter spp. and F. gastrosuis and thermocycling conditions.
Smoking and Lung Cancer in Women: Findings in a Prospective Study
Creators: name: Garfinkel, Lawrence
name: Stellman, Steven D.
Publisher: name: Columbia University
Year: 1988
Subjects: Epidemiology
Public health

description: Lung cancer rates in relation to smoking habits were studied in a cohort of 619,225 women traced over a 4-yr period (1982 to 1986). A total of 1,006 lung cancer deaths was recorded. The standardized mortality ratio (SMR) for women smokers was 12.7 for current smokers and 4.8 for ex-smokers. For those women without a history of chronic diseases, the SMR rose to 17.6 for current smokers. The SMRs rose with the number of cigarettes smoked per day to 22.0 for women who smoked 31 or more per day. SMRs also increased with depth of inhalation; this increase was independent of the number smoked per day. SMRs also increased by duration of smoking and decreased with cessation of smoking. Mortality ratios for lung cancer in women ranged from about 2 to 1 to 3 to 1 in studies carried out in the 1950s and 1960s. As women have begun to smoke earlier in life, smoke more cigarettes a day, and inhale more deeply, we are now observing much higher SMRs in women with lung cancer, similar in magnitude to those seen in men in the earlier studies.
Alcohol and Breast Cancer: A Cohort Study
Creators: name: Garfinkel, Lawrence
name: Boffetta, Paolo
name: Stellman, Steven D.
Publisher: name: Columbia University
Year: 1988
Subjects: Breast--Cancer
Breast--Cancer--Epidemiology
Alcohol

description: The relation between alcohol consumption and several causes of death, including breast cancer, was examined in a population of 581,321 women enrolled in a prospective study in 1959 and followed for 12 years. Women who drank occasionally had about the same breast cancer mortality rate as nondrinkers; those who drank one to four drinks per day had SMLRs 7-26% higher; five drinks per day, 1.89; and six or more drinks per day, 1.65. The two highest-consumption groups’ risks were significantly higher than those of nondrinkers after multivariate adjustment for several breast cancer risk factors. Distinctive dose-response relationships were observed for two known alcohol-related conditions: cirrhosis of the liver and cancer of the aero-digestive tract, suggesting that results for other causes are not seriously biased by misclassification of drinking habits. Death rates from all causes combined were elevated for drinkers of three or more drinks per day. Whether or not the association of elevated breast cancer death rates ultimately turns out to be causal, there is ample reason to continue to warn the public against excessive drinking.
Additional file 2 of Molecular detection of Helicobacter spp. and Fusobacterium gastrosuis in pigs and wild boars and its association with gastric histopathological alterations
Creators: name: Cortez Nunes, Francisco
name: Letra Mateus, Teresa
name: Taillieu, Emily
name: Teixeira, Sílvia
name: Carolino, Nuno
name: Rema, Alexandra
name: De Bruyckere, Sofie
name: Gärtner, Fátima
name: Haesebrouck, Freddy
name: Amorim, Irina
Publisher: name: figshare
Year: 2022
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 2. Nonparametric Kruskal–Wallis, Chi Square test applied to the three gastric zones comparing the different variables in pigs.
Narrative Planning: Compilations to Classical Planning
Creators: name: Haslum, Patrik
Publisher: name: arXiv
Year: 2014
Subjects: subject: Artificial Intelligence (cs.AI)
subject: FOS: Computer and information sciences

description: A model of story generation recently proposed by Riedl and Young casts it as planning, with the additional condition that story characters behave intentionally. This means that characters have perceivable motivation for the actions they take. I show that this condition can be compiled away (in more ways than one) to produce a classical planning problem that can be solved by an off-the-shelf classical planner, more efficiently than by Riedl and Youngs specialised planner.
Vers un usage du Xylitol surfondu pour le stockage d'énergie thermique saisonnier
Creators: name: Duquesne, Marie
name: Le Bot, Cédric
name: Palomo Del Barrio, Elena
name: Belarbi, Rafik
name: Hamami, Ameur
name: Achchaq, Fouzia
Publisher: name: Société Française de Thermique
Year: 2020
Subjects: Stockage d'énergie thermique
liquide surfondu
activation de la décharge d'énergie
temps de latence et de recalescence.

description: Parmi les matériaux à changement de phase, le Xylitol est un matériau particulièrement prometteur pour le stockage saisonnier de l'énergie solaire. En effet, sa température de fusion est de 91$^{\circ}$C, une chaleur latente élevée de 263 J/g, une surfusion importante, une probabilité de nucléation spontanée très faible et un coût acceptable. Néanmoins, il pose deux problèmes majeurs. Tout d'abord, la barrière énergétique à dépasser pour activer sa nucléation est tellement élevée que sa cristallisation devient quasiment impossible. D'une part, le Xylitol surfondu devient très visqueux quand la température diminue. D'autre part, le passage de l'état liquide à l'état solide fait intervenir un changement de conformation. Ensuite, pour les mêmes raisons, son taux de croissance cristalline est extrêmement bas. Les vitesses maximales de croissance apparaissent autour de 50-55$^{\circ}$C et sont de l'ordre du micron par seconde. Différentes techniques pour activer la cristallisation du Xylitol surfondu ont été investiguées : l'ensemencement du liquide surfondu avec des cristaux du même produit, l'utilisation d'ultrasons, l'agitation mécanique et le bullage avec de l'air. Les deux premières ont des effets trop localisés et ne seraient pas efficaces à l'échelle du système de stockage. L'agitation mécanique est efficace mais trop intrusive. Par contre, le bullage s'est avéré être une solution simple, peu intrusive, peu coûteuse et prometteuse. Dûment contrôlé, le bullage permettrait de décharger le système de stockage rapidement et au moment voulu. En effet, il serait capable d'induire la nucléation rapidement et dans la totalité de la colonne de Xylitol surfondu, compensant ainsi la faible vitesse de croissance de la phase cristalline. Des études paramétriques et de faisabilité ont donc été menées afin de vérifier si un système de stockage intégrant du Xylitol surfondu dont la cristallisation serait activée par bullage pourrait atteindre les performances nécessaires (temps et puissances de décharges) pour une application au secteur du bâtiment entre autres.
Étude et analyse du comportement thermo-hygrométrique d'enveloppes innovantes pour bâtiments résilients au changement climatique
Creators: name: Bouzouidja, Ryad
name: Vogt Wu, Tingting
name: Lagiere, Philippe
name: Bruneau, Denis
name: Sempey, Alain
Publisher: name: Société Française de Thermique
Year: 2020
Subjects: matériaux à changement de phase
changement climatique
modélisation
paroi
instrumentation
expérimentation

description: L'augmentation de la consommation énergétique mondiale constitue aujourd'hui une préoccupation vitale puisque, en 2015, environ 82\% de la production d'énergie était encore basée sur des combustibles fossiles. De plus, L'énergie et l'environnement sont les deux enjeux majeurs auxquels l'être humain est aujourd'hui confronté. Les développements industriels et l'explosion démographique au cours des derniers siècles ont entraîné une augmentation énorme de la demande d'énergie. Le travail présenté porte sur l'étude de la réponse thermo-hygrométrique in situ de parois équipées d'un matériau à changement de phase (MCP). Elle y est soumise à différents conditions climatiques. Les améliorations thermiques d'un bâtiment dues à l'inclusion de MCP dépendent du climat, de la conception et de l'orientation de la construction, mais aussi de la quantité et du type de MCP. Les parois sont situées dans la région bordelaise, France (climat océanique) et la région de Dubaï, Émirats arabe unis (EAU) (climat désertique). Les parois ont pour point communs d'être composés: de panneaux en fibre de bois et de matériaux à changement de phase. Ces parois sont instrumentées à l'aide de thermocouples (type T, précision $\pm~0,5^{\circ}C$) et de capteurs de flux (Captec, 150 x 150~$\unit{mm^2}$, sensibilité de 130~$\unit{\mu V.W^{-1}.m^{-2}}$) (Bordeaux, France), de capteurs hybrides température et hygrométrie SHT85 (respectivement précision $\pm~0,1^{\circ}C$ et $\pm~1,5\%$) (Dubaï, EAU). Le positionnement des capteurs permet de suivre le comportement thermo-hygrométrique ainsi que le flux traversant les différentes couches de la paroi. Les premiers résultats sont ici présentés. Les dynamiques d'évolution et les profils de température et de flux au sein de la paroi et au travers du bâtiment sont ainsi identifiés, le rôle des MCP est mis en évidence. L'exploitation de ces données permet une meilleure compréhension du comportement hygrothermique des enveloppes multicouches A ce titre, la comparaison des résultats numériques et expérimentaux permet de mieux appréhender les limites de la modélisation.
COLIN: Planning with Continuous Linear Numeric Change
Creators: name: Coles, Amanda J.
name: Coles, Andrew I.
name: Fox, Maria
name: Long, Derek
Publisher: name: arXiv
Year: 2014
Subjects: subject: Artificial Intelligence (cs.AI)
subject: FOS: Computer and information sciences

description: In this paper we describe COLIN, a forward-chaining heuristic search planner, capable of reasoning with COntinuous LINear numeric change, in addition to the full temporal semantics of PDDL. Through this work we make two advances to the state-of-the-art in terms of expressive reasoning capabilities of planners: the handling of continuous linear change, and the handling of duration-dependent effects in combination with duration inequalities, both of which require tightly coupled temporal and numeric reasoning during planning. COLIN combines FF-style forward chaining search, with the use of a Linear Program (LP) to check the consistency of the interacting temporal and numeric constraints at each state. The LP is used to compute bounds on the values of variables in each state, reducing the range of actions that need to be considered for application. In addition, we develop an extension of the Temporal Relaxed Planning Graph heuristic of CRIKEY3, to support reasoning directly with continuous change. We extend the range of task variables considered to be suitable candidates for specifying the gradient of the continuous numeric change effected by an action. Finally, we explore the potential for employing mixed integer programming as a tool for optimising the timestamps of the actions in the plan, once a solution has been found. To support this, we further contribute a selection of extended benchmark domains that include continuous numeric effects. We present results for COLIN that demonstrate its scalability on a range of benchmarks, and compare to existing state-of-the-art planners.
High-quality multi-GeV electron bunches via cyclotron autoresonance
Creators: name: Galow, Benjamin J.
name: Li, Jian-Xing
name: Salamin, Yousef I.
name: Harman, Zoltán
name: Keitel, Christoph H.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Accelerator Physics (physics.acc-ph)
subject: Plasma Physics (physics.plasm-ph)
subject: FOS: Physical sciences

description: Autoresonance laser acceleration of electrons is theoretically investigated using circularly polarized focused Gaussian pulses. Many-particle simulations demonstrate feasibility of creating over 10-GeV electron bunches of ultra-high quality (relative energy spread of order 10^-4), suitable for fundamental high-energy particle physics research. The laser peak intensities and axial magnetic field strengths required are up to about 10^18 W/cm^2 (peak power ~10 PW) and 60 T, respectively. Gains exceeding 100 GeV are shown to be possible when weakly focused pulses from a 200-PW laser facility are used.