cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
title: Vergleich zweier teilstreckenfähiger optischer Biometer (IOL-Master 700 und Lenstar LS900)
Creators: name: Kotouza, Alexandra
name: Hoffmann, P.
name: Abraham, M.
name: Zumhagen, L.
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: 610 Medical sciences; Medicine

description: Hintergrund: IOLMaster 700 und Lenstar LS900 messen auch Teilstrecken des optischen Pfades zwischen Hornhautepithel und retinalem Pigmentepithel. Wir haben untersicht, ob die entsprechenden Datensätze zum Zwecke der IOL-Berechnung untereinander austauschbar sind. Methoden: 497 konsekutive [zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 178. Versammlung des Vereins Rheinisch-Westfälischer Augenärzte
Iterative Packing for Demand and Hypergraph Matching
Creators: name: Parekh, Ojas
Publisher: name: arXiv
Year: 2016
Subjects: subject: Data Structures and Algorithms (cs.DS)
subject: FOS: Computer and information sciences

description: Iterative rounding has enjoyed tremendous success in elegantly resolving open questions regarding the approximability of problems dominated by covering constraints. Although iterative rounding methods have been applied to packing problems, no single method has emerged that matches the effectiveness and simplicity afforded by the covering case. We offer a simple iterative packing technique that retains features of Jain's seminal approach, including the property that the magnitude of the fractional value of the element rounded during each iteration has a direct impact on the approximation guarantee. We apply iterative packing to generalized matching problems including demand matching and $k$-column-sparse column-restricted packing ($k$-CS-PIP) and obtain approximation algorithms that essentially settle the integrality gap for these problems. We present a simple deterministic $2k$-approximation for $k$-CS-PIP, where an $8k$-approximation was the best deterministic algorithm previously known. The integrality gap in this case is at least $2(k-1+1/k)$. We also give a deterministic $3$-approximation for a generalization of demand matching, settling its natural integrality gap.
description: 13 pages. Appeared in the 15th conference on Integer Programming and Combinatorial Optimization (IPCO 2011); available at Springer via http://dx.doi.org/10.1007/978-3-642-20807-2_28
title: Elevationsdefizit nach stumpfem Bulbustrauma bei unauffälliger MRT: Was tun?
Creators: name: Wirtz, Christoph
name: Mizziani, T.
name: Dick, H.B.
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: 610 Medical sciences; Medicine

description: Hintergrund: Es stellte sich bei uns ein 16-jähriger junger Mann nach stumpfem Bulbustrauma links durch Faustschlag vor. Schmerzfreies, aber deutlich sichtbares Hebungsdefizit des linken Bulbus. Optischer Status und Augenbefund ansonsten unauffällig. Methode: Die MRT Untersuchung der [zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 178. Versammlung des Vereins Rheinisch-Westfälischer Augenärzte
title: Protektion des Sehnervs und der Retina durch Laquinimod-Therapie im Tiermodell der Multiplen Sklerose
Creators: name: Wilmes, Anna
name: Kleiter, I.
name: Pedreiturria, X.
name: Dick, H.B.
name: Joachim, S.C.
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: 610 Medical sciences; Medicine

description: Hintergrund: Die Multiple Sklerose (MS) ist eine neurodegenerative Erkrankung des zentralen Nervensystems. Dabei lässt sich oftmals eine Involvierung der Sehbahn mit Sehnervdegenerationen beobachten. Laquinimod konnte im ZNS im Tiermodell der Experimentellen Autoimmunen Enzephalomyelitis (EAE) [zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 178. Versammlung des Vereins Rheinisch-Westfälischer Augenärzte
Modelo de planeación estratégica 2014-2019 para la empresa IBRO SAS
Creators: name: Acosta Alvarez, Sindy Paola
name: Martínez Martínez, Doris Patricia
Publisher: name: Universidad de Cartagena
Year: 2014
Subjects: Planificación empresarial;
Administración estratégica
Planificación estratégica

description: Tesis (Especialista en Gestión Gerencial) -- Universidad de Cartagena. Facultad de ciencias económicas. Especialización en gestión gerencial, 2014
description: Teniendo en cuenta, que la planeación estratégica es una herramienta administrativa indispensable para lograr el éxito de las compañías, la implementación de esta a IBRO SAS le servirá como alternativa para hacer un diagnóstico de su situación externa e interna, y establecer objetivos generales acordes con la misión y visión para el cumplimiento de sus logros y/o metas en el horizonte, garantizando la sostenibilidad de la compañía mediante un crecimiento económico sostenido, evitando el cierre y liquidación de la misma.
Interplay between Coulomb blockade and Josephson effect in a topological superconductor-quantum dot device
Creators: name: Lee, Yu-Li
name: Lee, Yu-Wen
Publisher: name: arXiv
Year: 2016
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We study the behavior of a topological Josephson junction in which two topological superconductors are coupled through a quantum dot. We focus on the case with the bulk superconducting gap being the largest energy scale. Two parameter regimes are investigated: a weak tunneling between the dot and the superconductors, with the dot near its charge degeneracy point, and a strong tunneling regime in which the transmission between the dot and the superconductors is nearly perfect. We show that in the former situation, the Andreev spectrum for each sector with fixed fermion parity consists of only two levels, which gives rise to the nontrivial current-phase relation. Moreover, we study the Rabi oscillation between the two levels and indicates that the corresponding frequency is a $4π$-periodic function of the phase difference between the two superconductors, which is immune to the quasiparticle poisoning. In the latter case, we find that the Coulomb charging energy enhances the effect of backscattering at the interfaces between the dot and the superconductors. Both the temperature and the gate-voltage dependence of the critical Josephson current are examined.
description: 9 pages, 3 figures
title: Videofalldemonstration zur Diagnostik und Therapie einseitiger Schmerzattacken
Creators: name: Suckert, Nathanael Christian
name: Wirtz, C.
name: Dick, H.B.
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: 610 Medical sciences; Medicine

description: Hintergrund: Das Tolosa Hunt Syndrom (THS) ist eine seltene Ursache für eine schmerzhafte Ophthalmoplegie. Hervorgerufen wird es durch eine bislang ungeklärte Entzündungsreaktion im Sinus cavernosus und/oder der Fissura orbitalis. Die Diagnosekriterien sind durch die International[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 178. Versammlung des Vereins Rheinisch-Westfälischer Augenärzte
title: Plasmapherese bei malignem Verlauf einer Neuritis nervi optici
Creators: name: Vandemeulebroecke, Nicola
name: Timper, N.
name: Severing, K.
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: 610 Medical sciences; Medicine

description: Hintergrund: Die Neuritis nervi optici ist eine entzündliche Erkrankung des Nervus opticus mit einer meist einseitigen akuten Visusverschlechterung, Gesichtsfelddefekten, relativem afferenten Pupillendefizit und Augenbewegungsschmerzen. Die Inzidenz liegt bei 5/100.000 Patienten im Jahr mit[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 178. Versammlung des Vereins Rheinisch-Westfälischer Augenärzte
La expansión tabacalera de el Carmen de Bolívar y la presencia extranjera 1850-1875
Creators: name: Padilla Arrieta, Edelmira Rosa
Publisher: name: Universidad de Cartagena
Year: 2004
Subjects: Tabaco - Historia
Historia tabacalera - Historia
Historia

description: Tesis (Historiador) -- Universidad de Cartagena. Facultad de Ciencias Humanas. Programa de Historia, 2004
description: En este sentido, el objetivo central es analizar como gracias a la expansión tabacalera que se desarrolló en esta provincia, entre 1850 y 1875, se convirtió en unos de los puntos de llegada para muchos comerciales extranjeros y nacionales los cuales se insertaron en la vida social y comercial de la comarca.
Enclosure – RG response to Time and Tide review of LR's Collected Poems
Creators: name: Graves, Robert, 1895-1985
Publisher: name: University of Victoria Libraries
Year: 2021
Subjects: subject: Authors, English
valueUri: http://id.worldcat.org/fast/821945
subject: Graves, Robert, 1895-1985
valueUri: http://id.worldcat.org/fast/31293

description: Page from Robert Graves diary manuscript. The diary includes 1,546 pages with 117 enclosures: letters, clippings, photographs post cards, notes, games.
title: Möglichkeiten und Grenzen der OCT-Angiographie
Creators: name: Heimes, Britta
name: Spital, G.
name: Ziegler, M.
name: Farecki, M.-L.
name: Gutfleisch, M.
name: Lommatzsch, A.
name: Pauleikhoff, D.
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: 610 Medical sciences; Medicine

description: Hintergrund: Der detaillierten Diagnostik der Netzhaut kommt eine besondere Bedeutung zu, um beispielsweise frühzeitig eine behandlungsbedürftige Form abzugrenzen. In der En-Face Ansicht bietet die OCT-Angiographie (OCT-A) eine nicht-invasive Darstellung des Flusses innerhalb der Gefäße[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 178. Versammlung des Vereins Rheinisch-Westfälischer Augenärzte
Feb 6 Monday
Creators: name: Graves, Robert, 1895-1985
Publisher: name: University of Victoria Libraries
Year: 2021
Subjects: subject: Graves, Robert, 1895-1985
valueUri: http://id.worldcat.org/fast/31293
subject: Authors, English
valueUri: http://id.worldcat.org/fast/821945

description: Page from Robert Graves diary manuscript. The diary includes 1,546 pages with 117 enclosures: letters, clippings, photographs post cards, notes, games.
title: Multifokale Elektroretinographie bei Patienten mit Poppers-Makulopathie
Creators: name: Bergholz, Richard
name: Salchow, D.J.
name: Pahlitzsch, M.
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: 610 Medical sciences; Medicine

description: Hintergrund: Die Makulopathie ist eine potentielle Nebenwirkung der inhalativen Amylnitrit- bzw. „Poppers“-Einnahme. Sie ist gekennzeichnet durch einen plötzlichen, schmerzlosen Visusverlust beider Augen. Während die funduskopischen Veränderungen dezent sind zeigen sich [zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 178. Versammlung des Vereins Rheinisch-Westfälischer Augenärzte
Registration: Feasibility randomized controlled trial using a ‘leapfrog’ design: optimizing an internet-delivered cognitive training intervention to reduce anhedonia
Creators: name: Blackwell, Simon
name: Woud, Marcella
name: Margraf, Jürgen
name: Schönbrodt, Felix
Publisher: name: Open Science Framework
Year: 2022
Subjects: subject: Clinical Psychology
subject: Social and Behavioral Sciences
subject: Psychology
subject: FOS: Psychology

description: Pre-registration for the study "Feasibility randomized controlled trial using a ‘leapfrog’ design: optimizing an internet-delivered cognitive training intervention to reduce anhedonia".
Machtausübung in der heutigen Kirche im Spiegel sozialwissenschaftlicher Machttheorien
Creators: name: Gabriel, Karl
Publisher: name: Concilium
Year: 1970

description: Concilium, Bd. 24 Nr. 3 (1988): Concilium: Internationale Zeitschrift für Theologie, Band 24, Heft 3
A Graph-Based Semantics Workbench for Concurrent Asynchronous Programs
Creators: name: Corrodi, Claudio
name: Heußner, Alexander
name: Poskitt, Christopher M.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Software Engineering (cs.SE)
subject: Distributed, Parallel, and Cluster Computing (cs.DC)
subject: Logic in Computer Science (cs.LO)
subject: Programming Languages (cs.PL)
subject: FOS: Computer and information sciences

description: A number of novel programming languages and libraries have been proposed that offer simpler-to-use models of concurrency than threads. It is challenging, however, to devise execution models that successfully realise their abstractions without forfeiting performance or introducing unintended behaviours. This is exemplified by SCOOP---a concurrent object-oriented message-passing language---which has seen multiple semantics proposed and implemented over its evolution. We propose a "semantics workbench" with fully and semi-automatic tools for SCOOP, that can be used to analyse and compare programs with respect to different execution models. We demonstrate its use in checking the consistency of semantics by applying it to a set of representative programs, and highlighting a deadlock-related discrepancy between the principal execution models of the language. Our workbench is based on a modular and parameterisable graph transformation semantics implemented in the GROOVE tool. We discuss how graph transformations are leveraged to atomically model intricate language abstractions, and how the visual yet algebraic nature of the model can be used to ascertain soundness.
description: Accepted for publication in the proceedings of FASE 2016 (to appear)
Curvature-Restored Gauge Invariance and Ultraviolet Naturalness
Creators: name: Demir, Durmus Ali
Publisher: name: arXiv
Year: 2016
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: It is shown that, $(a Λ^2 + b |H|^2)R$ in a spacetime of curvature $R$ is a natural ultraviolet $(U\!V)$ completion of $(a Λ^4 + b Λ^2 |H|^2)$ in the flat-spacetime Standard Model $(S\!M)$ with Higgs field $H$, $U\!V$ scale $Λ$ and loop factors $a$, $b$. This curvature completion rests on the fact that a $Λ$-mass gauge theory in flat spacetime turns, on the cut-view $R = 4 Λ^2$, into a massless gauge theory in curved spacetime. It provides a symmetry reason for curved spacetime, wherein gravity and matter are both low-energy effective phenomena. Gravity arises correctly if new physics exists with at least 63 more bosons than fermions, with no need to interact with the $S\!M$ and with dark matter as a natural harbinger. It can source various cosmological, astrophysical and collider phenomena depending on its spectrum and couplings to the $S\!M$.
description: 3 pp
Estrategias interhemiféricas para mejorar la comprensión lectora en los niños y niñas de grado quinto de básica primaria de la institución educativa Soledad Acosta de Samper sede Ana María Pérez de otero y el colegio la concepción de Cartagena
Creators: name: Pineda González, Jehirys
name: Amaya Castilla, Nidia
name: Castro De Ávila, Giselle
Publisher: name: Universidad de Cartagena
Year: 2014
Subjects: Práctica pedagógica
Compresión lectora
Hemisferios cerebrales
Estrategias

description: Tesis (Licenciado en Lengua Castellana) -- Universidad de Cartagena en convenio con la Universidad del Tolima. Facultad de ciencias sociales y educación. Programa Licenciatura en lengua castellana, 2014
description: Durante el transcurso de la práctica pedagógica investigativa desarrollada en la Institución Educativa soledad Acosta De Samper y en el colegio La Concepción, se desarrolló este proyecto de investigación que lleva por título: ESTRATEGIAS INTERHEMIFÉRICAS PARA MEJORAR LA COMPRENSIÓN LECTORA, cuyo objetivo es el de mejorar la comprensión lectora en los niños y niñas de grado quinto de básica primaria de la Institución Educativa Soledad Acosta de Samper sede Ana María Pérez de Otero y el Colegio la Concepción de Cartagena, a través de estrategias inter-hemisféricas sustentadas en los aportes de la neurolingüística y neuropsicología. Seguidamente se realizó la búsqueda de referentes teóricos pertinentes que nos permitieran construir estrategias innovadoras para mejorar los niveles de comprensión lectora. Los autores que sustentan estas estrategias inter-hemisfericas son Ricco con la estrategia configuracional, Fredericks con la teoría de la imaginería mental, el procedimiento de Mundell y también nos apoyamos en los aportes del paradigma holográfico. Los referentes para la propuesta de intervención pedagógica son la teoría de la codificación dual de Alan Paivio, el argumento visual de Kossylin, la teoría de la retención conjunta de Kulahaw como una interpretación de la teoría de la codificación dual y Tony Buzan. En cuanto al abordaje metodológico, se trabajó con la investigación acción participativa IAP que nos permite un acercamiento entre la teoría y la práctica educativa; y la descripción de las situaciones que se presentan en el aula de clase. Se crearon estrategias inter-hemisféricas, que consisten en una serie de actividades donde se logran conjugar las funciones de ambos hemisferios cerebrales. Cada hemisferio cerebral tiene funciones específicas, el izquierdo es analítico; y el derecho es sintético y aunque habitualmente no sea un tema de preocupación en las escuelas, no deja de ser importante, y es precisamente lo que se quiere resaltar en este proyecto, en el que se evidenciaron grandes avances en los procesos de comprensión lectora de los niños y niñas. Es pertinente, implementar estas estrategias en las aulas, pues la dominancia cerebral es un aspecto que influye mucho en los estilos de aprendizaje y por este motivo el docente debe preocuparse por lograr que sus estudiantes comprendan con “todo el cerebro”.
title: Therapie des zentralen Makulaödems bei Grubenpapille
Creators: name: Schmidt, Joerg Christian
name: Engineer, D.
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: 610 Medical sciences; Medicine

description: Hintergrund: Die Grubenpapille ist eine seltene meist, einseitige Malformation, die vereinzelt mit einem persistierendem Makulaödem und entsprechender Seherabsetzung einhergehen kann. Methoden: Im vergangenen Jahr stellten sich zwei Patienten mit Grubenpapille und persistierendem Makulaödem[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 178. Versammlung des Vereins Rheinisch-Westfälischer Augenärzte
Automated Alertness and Emotion Detection for Empathic Feedback During E-Learning
Creators: name: Happy, S L
name: Dasgupta, A.
name: Patnaik, P.
name: Routray, A.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: Computers and Society (cs.CY)
subject: Human-Computer Interaction (cs.HC)
subject: FOS: Computer and information sciences

description: In the context of education technology, empathic interaction with the user and feedback by the learning system using multiple inputs such as video, voice and text inputs is an important area of research. In this paper, a nonintrusive, standalone model for intelligent assessment of alertness and emotional state as well as generation of appropriate feedback has been proposed. Using the non-intrusive visual cues, the system classifies emotion and alertness state of the user, and provides appropriate feedback according to the detected cognitive state using facial expressions, ocular parameters, postures, and gestures. Assessment of alertness level using ocular parameters such as PERCLOS and saccadic parameters, emotional state from facial expression analysis, and detection of both relevant cognitive and emotional states from upper body gestures and postures has been proposed. Integration of such a system in e-learning environment is expected to enhance students performance through interaction, feedback, and positive mood induction.
description: IEEE International Conference on Technology for Education, Kharagpur, India, 2013
title: Chirurgisches Management eines in die Vorderkammer luxierten Ozurdex ® -Implantates
Creators: name: Cordes, Andreas K.
name: Türkdamar, E.
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: 610 Medical sciences; Medicine

description: Hintergrund: Die Wanderung eines Dexamethason-slow release Implantates aus dem Hinterabschnitt in die Vorderkammer kann zu mechanischer Schädigung des Endothels führen und die Entfernung des Implantates erforderlich machen. Methoden: 2 Patienten mit Pars plana-fixierten IOL, die aufgrund[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 178. Versammlung des Vereins Rheinisch-Westfälischer Augenärzte
Modeling non-thermal emission from stellar bow shocks
Creators: name: Pereira, V.
name: López-Santiago, J.
name: Miceli, M.
name: Bonito, R.
name: de Castro, E.
Publisher: name: arXiv
Year: 2016
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: Runaway O- and early B-type stars passing throughout the interstellar medium at supersonic velocities and characterized by strong stellar winds may produce bow shocks that can serve as particle acceleration sites. Previous theoretical models predict the production of high energy photons by non-thermal radiative processes, but their efficiency is still debated. We aim to test and explain the possibility of emission from the bow shocks formed by runaway stars traveling through the interstellar medium by using previous theoretical models. We apply our model to AE Aurigae, the first reported star with an X-ray detected bow shock, to BD+43 3654, in which the observations failed in detecting high energy emission, and to the transition phase of a supergiant star in the late stages of its life.From our analysis, we confirm that the X-ray emission from the bow shock produced by AE Aurigae can be explained by inverse Compton processes involving the infrared photons of the heated dust. We also predict low high energy flux emission from the bow shock produced by BD+43 3654, and the possibility of high energy emission from the bow shock formed by a supergiant star during the transition phase from blue to red supergiant.Bow shock formed by different type of runaway stars are revealed as a new possible source of high energy photons in our neighbourhood.
Simulating the soil phosphorus dynamics of four long‐term field experiments with a novel phosphorus model
Creators: name: Gasser, S. Anton A.
name: Nielsen, Kerstin
name: Eichler-Löbermann, Bettina
name: Armbruster, Martin
name: Merbach, Ines
name: Franko, Uwe
Publisher: name: Humboldt-Universität zu Berlin
Year: 2023
Subjects: subject: CNP‐model
subject: soil P dynamics
subject: soil process modelling
subject: total P and available P
subject: 570 Biologie

description: Phosphorus is a nonrenewable resource, which is required for crop growth and to maintain high yields. The soil P cycle is very complex, and new model approaches can lead to a better understanding of those processes and further guide to research gaps. The objective of this study was to present a P-submodel, which has been integrated in the existing Carbon Candy Balance (CCB) model that already comprises a C and N module. The P-module is linked to the C mineralization and the associated C-pools via the C/P ratio of fresh organic material. Besides the organic P cycling, the module implies a plant-available P-pool (Pav), which is in a dynamic equilibrium with the nonavailable P-pool (Pna) that comprises the strongly sorbed and occluded P fraction. The model performance was tested and evaluated on four long-term field experiments with mineral P fertilization, farmyard manure as organic fertilizer and control plots without fertilization. The C dynamics and the Pav dynamics were modelled with overall good results. The relative RMSE for the C was below 10% for all treatments, while the relative RMSE for Pav was below 15% for most treatments. To accommodate for the rather small variety of available P-models, the presented CNP-model is designed for agricultural field sites with a relatively low data input, namely air temperature, precipitation, soil properties, yields and management practices. The CNP-model offers a low entry threshold model approach to predict the C-N and now the P dynamics of agricultural soils.
Estudio de factibilidad para el montaje de un deposito de material reutilizable en la ciudad de Cartagena
Creators: name: Cancio P, Maria E.
name: Cuadro Tello, Yiniva
Publisher: name: Universidad de Cartagena
Year: 1990
Subjects: Estudio de mercado
Estudios de factibilidad

description: Tesis (Economista) -- Universidad de Cartagena. Facultad de Ciencias Económicas. Programa de Economía. 1990.
description: El presente estudio tiene por objeto clasificar adecuadamente los elementos reciclables de la basura, para que puedan ser utilizados nuevamente.
title: Perspektiven der Gentherapie bei Netzhauterkrankungen
Creators: name: Charbel Issa, Peter
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: 610 Medical sciences; Medicine

description: Ursächlich für Netzhautdystrophien sind genetische Mutationen. Insofern ist die retinale Gentherapie ein rationaler und ursächlicher Therapieansatz bei dieser Erkrankungsgruppe. Im Gegensatz zu einer pharmakologischen Behandlung kann die Gentherapie lokal auf bestimmte Zellpopulationen[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 178. Versammlung des Vereins Rheinisch-Westfälischer Augenärzte
Understanding decreases in land relative humidity with global warming: conceptual model and GCM simulations
Creators: name: Byrne, Michael P.
name: O'Gorman, Paul A.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Atmospheric and Oceanic Physics (physics.ao-ph)
subject: FOS: Physical sciences

description: Climate models simulate a strong land-ocean contrast in the response of near-surface relative humidity to global warming: relative humidity tends to increase slightly over oceans but decrease substantially over land. Surface energy balance arguments have been used to understand the response over ocean but are difficult to apply over more complex land surfaces. Here, a conceptual box model is introduced, involving moisture transport between the land and ocean boundary layers and evapotranspiration, to investigate the decreases in land relative humidity as the climate warms. The box model is applied to idealized and full-complexity (CMIP5) general circulation model simulations, and it is found to capture many of the features of the simulated changes in land relative humidity. The box model suggests there is a strong link between fractional changes in specific humidity over land and ocean, and the greater warming over land than ocean then implies a decrease in land relative humidity. Evapotranspiration is of secondary importance for the increase in specific humidity over land, but it matters more for the decrease in relative humidity. Further analysis shows there is a strong feedback between changes in surface-air temperature and relative humidity, and this can amplify the influence on relative humidity of factors such as stomatal conductance and soil moisture.
description: Submitted to Journal of Climate on May 1st, 2016
Assessing the significance of fidelity as a figure of merit in quantum state reconstruction of discrete and continuous variable systems
Creators: name: Mandarino, Antonio
name: Bina, Matteo
name: Porto, Carmen
name: Cialdi, Simone
name: Olivares, Stefano
name: Paris, Matteo G. A.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We experimentally address the significance of fidelity as a figure of merit in quantum state reconstruction of discrete (DV) and continuous variable (CV) quantum optical systems. In particular, we analyze the use of fidelity in quantum homodyne tomography of CV states and maximum-likelihood polarization tomography of DV ones, focussing attention on nonclassicality, entanglement and quantum discord as a function of fidelity to a target state. Our findings show that high values of fidelity, despite well quantifying geometrical proximity in the Hilbert space, may be obtained for states displaying opposite physical properties, e.g. quantum or semiclassical features. In particular, we analyze in details the quantum-to-classical transition for squeezed thermal states of a single-mode optical system and for Werner states of a two-photon polarization qubit system.
description: 10 pages, 8 figures, 2 tables
Expected impact from weak reactions with light nuclei in core-collapse supernova simulations
Creators: name: Fischer, T.
name: Martínez-Pinedo, G.
name: Hempel, M.
name: Huther, L.
name: Röpke, G.
name: Typel, S.
name: Lohs, A.
Publisher: name: arXiv
Year: 2015
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We study the role of light nuclear clusters in simulations of core-collapse supernovae. Expressions for the reaction rates are developed for a large selection of charged current absorption and scattering processes with light clusters. Medium modifications are taken into account at the mean-field level. We explore the possible impact on the supernova dynamics and the neutrino signal during the mass accretion phase prior to the possible explosion onset as well as during the subsequent protoneutron star deleptnoization after the explosion onset has been launched.
description: 7 pages, 3 figures, contribution to the OMEG 2015 conference proceedings, appears in EPJ WoC proceedings
title: Chorioidale Dicke bei Patienten mit Morbus Stargardt
Creators: name: Müller, Philipp
name: Fimmers, R.
name: Gliem, M.
name: Holz, F.G.
name: Charbel Issa, P.
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: 610 Medical sciences; Medicine

description: Hintergrund: Patienten mit Morbus Stargardt weisen ein verändertes und atrophisches retinales Pigmentepithel (RPE) auf. Das RPE bildet mit der Bruch’schen Membran und der Chorioidea einen strukturellen und funktionellen Komplex. In dieser Studie wurde die chorioidale Dicke und Struktur [zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 178. Versammlung des Vereins Rheinisch-Westfälischer Augenärzte
Los prestamos internacionales y su incidencia en la economía colombiana 1985 - 1990
Creators: name: Martinez G., Mariluz
name: Vegambre H, Marlon
Publisher: name: Universidad de Cartagena
Year: 1991
Subjects: Servicios bancarios
Bancos
Deuda pública

description: Tesis (Economista).--Universidad de Cartagena. Facultad de Ciencias Económicas. Programa de Economía, 1991.
description: El presente estudio tiene por objeto analizar las incidencias económicas y sociales que se presentan en el país cuando se recurre a los prestamos internacionales.
Dimensionality Reduction via Regression in Hyperspectral Imagery
Creators: name: Laparra, Valero
name: Malo, Jesus
name: Camps-Valls, Gustau
Publisher: name: arXiv
Year: 2016
Subjects: subject: Machine Learning (stat.ML)
subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Computer and information sciences

description: This paper introduces a new unsupervised method for dimensionality reduction via regression (DRR). The algorithm belongs to the family of invertible transforms that generalize Principal Component Analysis (PCA) by using curvilinear instead of linear features. DRR identifies the nonlinear features through multivariate regression to ensure the reduction in redundancy between he PCA coefficients, the reduction of the variance of the scores, and the reduction in the reconstruction error. More importantly, unlike other nonlinear dimensionality reduction methods, the invertibility, volume-preservation, and straightforward out-of-sample extension, makes DRR interpretable and easy to apply. The properties of DRR enable learning a more broader class of data manifolds than the recently proposed Non-linear Principal Components Analysis (NLPCA) and Principal Polynomial Analysis (PPA). We illustrate the performance of the representation in reducing the dimensionality of remote sensing data. In particular, we tackle two common problems: processing very high dimensional spectral information such as in hyperspectral image sounding data, and dealing with spatial-spectral image patches of multispectral images. Both settings pose collinearity and ill-determination problems. Evaluation of the expressive power of the features is assessed in terms of truncation error, estimating atmospheric variables, and surface land cover classification error. Results show that DRR outperforms linear PCA and recently proposed invertible extensions based on neural networks (NLPCA) and univariate regressions (PPA).
description: 12 pages, 6 figures, 62 references
Sistematización “impactos generados en asociados trabajadores, a causa de la movilidad practicantes de trabajo social entre los años 2017 y 2019 en la cooperativa Colanta”
Creators: name: Hernández Anaya, Ingris Paola
name: Miranda Ricardo, María Alejandra
Publisher: name: Universidad de Cartagena
Year: 2019
Subjects: Trabajo social como profesión
Trabajo social de grupo
Servicio social de grupo

description: Tesis (Trabajadora Social) – Universidad de Cartagena. Facultad de Ciencias Sociales y Educación. Programa de Trabajo Social, 2019
description: La presente sistematización de trabajo social se llevó a cabo en la comercializadora Colanta Turbaco, desde tres momentos importantes: la práctica como generadora de vivencias, la recuperación de las vivencias como reconocimiento de las voces de los actores sociales y finalmente, la producción de conocimiento desde los aprendizajes, retos, aciertos, desaciertos y recomendaciones. Develando los impactos en el capital humano
Gribov process advected by the synthetic compressible velocity ensemble: Renormalization Group Approach
Creators: name: Antonov, N. V.
name: Hnatich, M.
name: Kapustin, A. S.
name: Lučivjanský, T.
name: Mižišin, L.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: The direct bond percolation process (Gribov process) is studied in the presence of irrotational velocity fluctuations with long-range correlations. The perturbative renormalization group is employed in order to analyze the effects of finite correlation time on the long-time behavior of the phase transition between an active and an ab- sorbing state. The calculation is performed to the one-loop order. Stable fixed points of the renormalization group and their regions of stability are obtained within the three-parameter $(ε,y,η)$- expansion. Different regimes corresponding to the rapid- change limit and frozen velocity field are discussed.
description: Talk presented at the International Conference "Models in Quantum Field Theory V" 2015, 13 pages, 4 Tables, 3 Figures
Enhancing Data-Awareness of Object-Centric Event Logs
Creators: name: Goossens, Alexandre
name: De Smedt, Johannes
name: Vanthienen, Jan
name: van der Aalst, Wil M. P.
Publisher: name: RWTH Aachen University
Year: 2022
Subjects: subject: Databases (cs.DB)
subject: FOS: Computer and information sciences

description: [1]-12 (2022).
title: Gibt es einen Zusammenhang zwischen Retinitis pigmentosa und Flammer-Syndrom?
Creators: name: Konieczka, Katarzyna
name: Koch, S.
name: Schoetzau, A.
name: Todorova, M.G.
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: 610 Medical sciences; Medicine

description: Hintergrund: Retinitis pigmentosa umfasst eine Gruppe genetisch bedingter, degenerativer Augenerkrankungen. Das Flammer-Syndrom umfasst die primäre vaskuläre Dysregulation zusammen mit weiteren vaskulären und nicht-vaskulären Symptomen und Zeichen. Das Ziel dieser Studie war es, [zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 178. Versammlung des Vereins Rheinisch-Westfälischer Augenärzte
title: Satellite networks in agriculture – experiences using Starlink
Creators: name: Verena Nyhof, Clemens Westerkamp
Publisher: name: Gesellschaft für Informatik e.V.
Year: 2025
Subjects: subject: Starlink
subject: mobile and wireless communication networks
subject: agricultural machines
subject: IoT

description: In this work, the use of Starlink as a satellite network in agriculture is analyzed and compared to Mobile Networks. It will investigate the challenges and opportunities of using satellite networks in areas with limited mobile phone coverage. The study includes the communication of georeferenced data between agricultural machines and Farm Management Information Systems (FMIS), as well as the transmission of RTK signals, drone images, and machine data. The experiments were conducted in Northwest Germany and showed that Starlink is a reliable and stable solution for transmission in so-called 0G areas. Time-critical applications such as precise GPS navigation of agricultural machines are possible due to latency times between 25 and 60 ms. Prices start at 60 euros per month.
Does apple replant disease affect the soil patch selection behaviour and population growth of Collembolans?
Creators: name: Wadu Thanthri, Nilupuli Thushangi
name: Meyhöfer, Rainer
Publisher: name: Berlin : Blackwell
Year: 2023
Subjects: subject: choice test
subject: Folsomia candida
subject: foraging behaviour
subject: microorganisms
subject: population growth
subject: Sinella curviseta
subject: soil type
subject: Dewey Decimal Classification::500 | Naturwissenschaften::590 | Tiere (Zoologie)

description: Apple replant disease (ARD) is common to all major apple-growing regions in the world. It occurs when new apple trees are replanted on sites where previously the same or closely related crop species were grown. Biotic (fungi, bacteria and nematodes) and abiotic soil factors (poor soil structure, nutrition) contribute to the development and severity of ARD. However, the aetiology of ARD and effects on higher trophic levels are still unknown. In that sense, Collembola might play an important role, since they are one of the dominant mesofauna groups in many soils. They act as decomposer, fungivores and predators, representing different trophic levels in soil food webs. Therefore, any effect of ARD on the occurrence of Collembola could have ecological impacts on the soil quality and health. Here, we examined the colonization behaviour of two Collembolan species, Folsomia candida and Sinella curviseta, in choice tests and population growth tests using Apple Replant Diseased soil (ARD) and non-ARD soil samples from different field sites and standardized laboratory bioassays. Additionally, Collembola behaviour was quantified by continuous video observations to investigate short-term behavioural changes. Results showed that both Collembolan species significantly preferred colonization of the non-ARD soils compared with ARD soils, independent of the origin of the soil samples or specific disinfection treatments. Moreover, the detailed video analysis of the foraging behaviour indicates rapid colonization of soil samples and low dispersal rates. Most likely, volatile compounds and to a lesser extent feeding stimulants play a vital role for the colonization process for both Collembolan species. Finally, results showed negative effects of ARD on population growth of both Collembolan species already after an 8-week period, implying strong nutritional deficiencies in ARD affected soils. The hypothesis that ARD causing microorganisms directly affected orientation, colonization and population development of Collembola is discussed.
title: Grazing animal tracking and prediction: a critical view on reproducible research
Creators: name: João Guilherme Fonseca Siqueira, Sepideh Shamsizadeh
Publisher: name: Gesellschaft für Informatik e.V.
Year: 2025
Subjects: subject: herding
subject: livestock management
subject: reproducibility
subject: data
subject: models

description: Over the past decade, multiple grazing animal tracking technologies have been developed and brought to the market. The research community has been actively fostering remote observations of animal populations with these technologies. Yet many of the studies remain silos without reusable artefacts (such as animal movement models) and without a clear path towards impactful applications. This paper takes a critical look at over twenty existing studies, outlining the types of animals and regions, the technologies and the resulting outcomes. These findings are paired with recent commercial requirements and developments in the alpine region, where shepherds and livestock owners are increasingly open to new functionality based on precision tracking and exploitation of existing models. The analysis raises questions about the availability of contextualized data and models and proposes guidelines for more impactful research in that area, including the contribution of the first multi-angular dataset on sheep movement.
A Combined Approach of Process Mining and Rule-based AI for Study Planning and Monitoring in Higher Education
Creators: name: Wagner, Miriam
name: Helal, Hayyan
name: Röpke, René
name: Judel, Sven
name: Doveren, Jens
name: Görzen, Sergej
name: Soudmand, Pouya
name: Lakemeyer, Gerhard
name: Schroeder, Ulrik
name: van der Aalst, Wil M. P.
Publisher: name: RWTH Aachen University
Year: 2022
Subjects: subject: Artificial Intelligence (cs.AI)
subject: Computers and Society (cs.CY)
subject: FOS: Computer and information sciences

description: [1]-13 (2022).
Feb 7 Tuesday. *
Creators: name: Graves, Robert, 1895-1985
Publisher: name: University of Victoria Libraries
Year: 2021
Subjects: subject: Authors, English
valueUri: http://id.worldcat.org/fast/821945
subject: Graves, Robert, 1895-1985
valueUri: http://id.worldcat.org/fast/31293

description: Page from Robert Graves diary manuscript. The diary includes 1,546 pages with 117 enclosures: letters, clippings, photographs post cards, notes, games.
Hybrid Spectrum Access for mmWave Networks
Creators: name: Rebato, Mattia
name: Boccardi, Federico
name: Mezzavilla, Marco
name: Rangan, Sundeep
name: Zorzi, Michele
Publisher: name: arXiv
Year: 2016
Subjects: subject: Networking and Internet Architecture (cs.NI)
subject: Information Theory (cs.IT)
subject: FOS: Computer and information sciences

description: While spectrum at millimeter wave (mmWave) frequencies is less scarce than at traditional frequencies below 6 GHz, still it is not unlimited, in particular if we consider the requirements from other services using the same band and the need to license mmWave bands to multiple mobile operators. Therefore, an efficient spectrum access scheme is critical to harvest the maximum benefit from emerging mmWave technologies. In this paper, motivated by previous results where spectrum pooling was proved to be more feasible at high mmWave frequencies, we study the performance of a hybrid spectrum scheme where exclusive access is used at frequencies in the 20/30 GHz range while spectrum pooling/unlicensed spectrum is used at frequencies around 70 GHz. Our preliminary results show that hybrid spectrum access is a promising approach for mmWave networks, and motivate further studies to achieve a more complete understanding of both technical and non technical implications.
description: Accepted at 15th Annual Mediterranean Ad Hoc Networking Workshop (MED-HOC-NET), 2016
Feb 8 Wednesday
Creators: name: Graves, Robert, 1895-1985
Publisher: name: University of Victoria Libraries
Year: 2021
Subjects: subject: Graves, Robert, 1895-1985
valueUri: http://id.worldcat.org/fast/31293
subject: Authors, English
valueUri: http://id.worldcat.org/fast/821945

description: Page from Robert Graves diary manuscript. The diary includes 1,546 pages with 117 enclosures: letters, clippings, photographs post cards, notes, games.
The microphysics of collisionless shock waves
Creators: name: Marcowith, A.
name: Bret, A.
name: Bykov, A.
name: Dieckman, M. E.
name: Drury, L. O. C.
name: Lembege, B.
name: Lemoine, M.
name: Morlino, G.
name: Murphy, G.
name: Pelletier, G.
name: Plotnikov, I.
name: Reville, B.
name: Riquelme, M.
name: Sironi, L.
name: Novo, A. Stockem
Publisher: name: arXiv
Year: 2016
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: Collisionless shocks, that is shocks mediated by electromagnetic processes, are customary in space physics and in astrophysics. They are to be found in a great variety of objects and environments: magnetospheric and heliospheric shocks, supernova remnants, pulsar winds and their nebulæ, active galactic nuclei, gamma-ray bursts and clusters of galaxies shock waves. Collisionless shock microphysics enters at different stages of shock formation, shock dynamics and particle energization and/or acceleration. It turns out that the shock phenomenon is a multi-scale non-linear problem in time and space. It is complexified by the impact due to high-energy cosmic rays in astrophysical environments. This review adresses the physics of shock formation, shock dynamics and particle acceleration based on a close examination of available multi-wavelength or in-situ observations, analytical and numerical developments. A particular emphasize is made on the different instabilities triggered during the shock formation and in association with particle acceleration processes with regards to the properties of the background upstream medium. It appears that among the most important parameters the background magnetic field through the magnetization and its obliquity is the dominant one. The shock velocity that can reach relativistic speeds has also a strong impact over the development of the micro-instabilities and the fate of particle acceleration. Recent developments of laboratory shock experiments has started to bring some new insights in the physics of space plasma and astrophysical shock waves. A special section is dedicated to new laser plasma experiments probing shock physics
description: This is an author-created, un-copyedited version of an article accepted for publication/published in Reports on progress in physics. IOP Publishing Ltd is not responsible for any errors or omissions in this version of the manuscript or any version derived from it. The Version of Record is available online at 10.1088/0034-4885/79/4/046901
title: Die Effekte von anti-VEGF-Wirkstoffen im Tiermodell der Frühgeborenenretinopathie
Creators: name: Heiduschka, Peter
name: Li, L.
name: Plagemann, T.
name: Alex, A.F.
name: Eter, N.
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: 610 Medical sciences; Medicine

description: Hintergrund: Die Frühgeborenenretinopathie ist eine schwere Komplikation bei mit Sauerstoff behandelten Frühgeborenen, die mit einer Neovaskularisation und Netzhautablösung einhergeht und zur Blindheit führen kann. Zur Behandlung wird neben der Laserkoagulation zunehmend auch die[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 178. Versammlung des Vereins Rheinisch-Westfälischer Augenärzte