cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
title: Capless SMILE – eine neue Option zur Nachkorrektur nach ReLEx-Smile
Creators: name: Meyer, Bertram
name: Neuber, R.
name: Al Dreihi, M.
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: 610 Medical sciences; Medicine

description: Zielsetzung: Bislang stehen für das Touch-up Zur Korrektur von postoperativen Fehlrefraktionen nach ReLEx-Smile nur 2 Varianten zur Verfügung: PRK (mit Mitomycin) und Flap-Verfahren (Femto-LASIK; Circle-Procedure). Mit Capless SMILE gibt es nunmehr einen neuen Ansatz zur Nachkorrektur nach[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 178. Versammlung des Vereins Rheinisch-Westfälischer Augenärzte
Zur Verarbeitung von gesprochenem und geschriebenen Chinesisch im Gehirn. Ein Überblick über aktuelle neurolinguistische Studien
Creators: name: Diercke, Michaela
Publisher: name: CHUN - Chinesischunterricht
Year: 2022

description: 神经语言学是一门以研究大脑和语言的关系为对象的交叉科学，包括医学、心理学、语言学、认知科学等方面的知识及研究方法。有人认为语言处理是一种具有普遍性的过程。还有人认为，由于汉语和其他语言的特点不同，因此假定它们的语言处理和神经机制也不一样。最后有众多的科学研究运用成像技术来验证这两种假设。下面介绍当前一些引起人们兴趣的研究，其中特别注意关于汉字读和写以及汉语作为外语教学方面的内容。
description: CHUN - Chinesischunterricht, Bd. 25 (2010): CHUN - Chinesischunterricht
Feb 25 Saturday
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.
Vom Wissen zum Können. Interkulturelle Interaktions- kompetenz als Lehr- und Lernziel
Creators: name: Jandok, Peter
Publisher: name: CHUN - Chinesischunterricht
Year: 2022

description: This article can be split into two parts. The first part presents current research results taken from authentic interactions between Chinese native speakers as well as intercultural discourses between Chinese native and non-native speakers. The second part suggests five steps to develop intercultural competence with the help of naturally occurring interactions: (1) data collection, (2) defining research focus, (3) transcription, (4) description and (5) interpretation. These steps are illustrated by an analysis of a conflict talk between German and Chinese native speakers.
description: CHUN - Chinesischunterricht, Bd. 25 (2010): CHUN - Chinesischunterricht
How much radioactive nickel does ASASSN-15lh require?
Creators: name: Kozyreva, Alexandra
name: Hirschi, Raphael
name: Blinnikov, Sergey
name: Hartogh, Jacqueline den
Publisher: name: arXiv
Year: 2016
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: The discovery of the most luminous supernova ASASSN-15lh triggered a shock-wave in the supernova community. The three possible mechanisms proposed for the majority of other superluminous supernovae do not produce a realistic physical model for this particular supernova. In the present study we show the limiting luminosity available from a nickel-powered pair-instability supernova. We computed a few exotic nickel-powered explosions with a total mass of nickel up to 1500 solar masses. We used the hydrostatic configurations prepared with the GENEVA and MESA codes, and the STELLA radiative-transfer code for following the explosion of these models. We show that 1500 solar masses of radioactive nickel is needed to power a luminosity of 2x10^45 erg/s. The resulting light curve is very broad and incompatible with the shorter ASASSN-15lh time-scale. This rules out a nickel-powered origin of ASASSN-15lh. In addition, we derive a simple peak luminosity - nickel mass relation from our data, which may serve to estimate of nickel mass from observed peak luminosities.
description: accepted for publication in MNRAS Letters
title: Vergleich verschiedener Topographen zur IOL-Berechnung nach keratorefraktiver Chirurgie
Creators: name: Zumhagen, Lars
name: Hoffmann, P.
name: Abraham, M.
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: 610 Medical sciences; Medicine

description: Hintergrund: Die IOL-Brechkraftberechnung nach LASIK ist nach wie vor eine Herausforderung. Raytracing Software kann potentiell gute Berechnungen durchführen, ist aber abhängig von den Eingangsdaten. Wir haben die Berechnungsgenauigkeit in Abhängigkeit von Eingangsdaten dreier Topographen[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 178. Versammlung des Vereins Rheinisch-Westfälischer Augenärzte
Necessidades de formação contínua de professores na lecionação do Ensino Profissional
Creators: name: Casanova, Maria
Publisher: name: figshare
Year: 2023
Subjects: Professional education and training

description: A rápida mutação do mundo social, económico e político faz surgir novas exigências individuais e sociais a nível do desenvolvimento de recursos humanos, nomeadamente dos professores que lecionam Cursos do Ensino Profissional (VET).
Cavitation inception of a van der Waals fluid at a sack-wall obstacle
Creators: name: Kaehler, G.
name: Bonelli, F.
name: Gonnella, G.
name: Lamura, A.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: Soft Condensed Matter (cond-mat.soft)
subject: Computational Physics (physics.comp-ph)
subject: FOS: Physical sciences

description: Cavitation in a liquid moving past a constraint is numerically investigated by means of a free-energy lattice Boltzmann simulation based on the van der Waals equation of state. The fluid is streamed past an obstacle and, depending on the pressure drop between inlet and outlet, vapor formation underneath the corner of the sack-wall is observed. The circumstances of cavitation formation are investigated and it is found that the local bulk pressure and mean stress are insufficient to explain the phenomenon. Results obtained in this study strongly suggest that the viscous stress, interfacial contributions to the local pressure, and the Laplace pressure are relevant to the opening of a vapor cavity. This can be described by a generalization of Joseph's criterion that includes these contributions. A macroscopic investigation measuring mass flow rate behavior and discharge coefficient was also performed. As theoretically predicted, mass flow rate increases linearly with the square root of the pressure drop. However, when cavitation occurs, the mass flow growth rate is reduced and eventually it collapses into a choked flow state. In the cavitating regime, as theoretically predicted and experimentally verified, the discharge coefficient grows with the Nurick cavitation number.
分析現行第二外語教材的會話之溝通模式 —以對外德語教材及對外華語教材為例
Creators: name: CHEN, Xinrong
Publisher: name: CHUN - Chinesisch-Unterricht
Year: 2022

description: In der jetzigen Literatur wird selten analysiert, was für eine Rolle die Dialoge in fremdsprachlichen Lehrwerken spielen und nach welchen Kriterien sie bewertet werden. Soll der Dialog im Lehrwerk die Verwendung eines sprachlichen Phänomens oder die einer Grammatikregel präsentieren? Welche Funktionen soll er besitzen? Zurzeit kommen in den Lehrwerken unter demselben Kommunikationsthema wie z. B. "Einkaufskommunikation", "Hotelkommunikation" etc. Dialoge mit unterschiedlichem Inhalt vor. Die Lernenden haben zwar viele Dialoge und viele Kommunikationssätze gelernt und können oft nicht problemlos in der Fremdsprache kommunizieren. Dieser Artikel analysiert anhand der Theorie der Diskursanalyse die ausländerorientierten Deutschlehrwerke und die ausländerorientierten Chinesischlehrwerke und unterbreitet Vorschläge, wie Dialoge in einem Lehrwerk verfasst werden sollen, um die Kommunikationsfähigkeit der Lernenden zu erhöhen.
description: CHUN - Chinesisch-Unterricht, Bd. 25 (2010): CHUN - Chinesischunterricht
title: Federated Learning for data-sovereign training of weed and crop detection machine learning models
Creators: name: Mortesa Hussaini, Max Voigt
Publisher: name: Gesellschaft für Informatik e.V.
Year: 2025
Subjects: subject: artificial intelligence
subject: Federated Learning
subject: data sovereignty
subject: weed detection
subject: precision agriculture

description: As digitalization progresses, AI applications are increasingly finding their way into various agricultural settings. These solutions have great potential, but the underlying AI models require a lot of diverse and realistic data for accurate predictions. This could be realized by centrally collecting data from many farms and attempting to build highly generalized models from them. However, centralized data collection raises privacy concerns for farmers since they want to protect their company-specific information. Federated Learning (FL) offers a solution by training models locally and sharing only model parameters, preserving data sovereignty during training. This paper presents experiments on weed and crop detection systems, demonstrating the potential of FL in agriculture. We first reproduce experiments from literature using YOLOv8 to benchmark against traditional centralized models. We then apply FedAvg to compare FL with centralized training in homogenous and heterogenous cases. Promising results show FL maintains performance while safeguarding data privacy, even across different datasets and locations. The current limitations of our approach will be discussed, as well as aspects of future work.
Circular society – from a self‐destructive to a self‐sustaining metabolism
Creators: name: Jaeger‐Erben, Melanie
Publisher: name: Technische Universität Berlin
Year: 2021
Subjects: subject: 500 Naturwissenschaften und Mathematik
subject: 600 Technik, Technologie
subject: 300 Sozialwissenschaften
subject: metabolism
subject: value creation
subject: innovation
subject: obsolescence
subject: circular society

description: The current SCP (SCP) create value by externalising costs, overusing natural resources and depriving future generations of their livelihoods. A major driver is the reductionist definition of value and innovation that creates a reinforcing surrounding for the constant and accelerated production of economically successful novelty, i.e. new products and services. . Circular Economy practices provide a solution to overcome resource scarcity and environmental crises but stick to the existing economic value creation system and innovation paradigm. Based on a thorough characterization of the self-destructive metabolism of current SCP the paper outlines some basic ideas on a more holistic, socially sustainable version of the Circular Economy: The Circular Society.
Estimación de los coeficientes de infiltración y conexiones erradas en la cuenca de Bocagrande del sistema de alcantarillado de la Ciudad de Cartagena
Creators: name: Infante Berardinelli, Angela Liceth
name: Villa Escobar, Hebert
name: Alvarez, Benjamín (Director)
Publisher: name: Universidad de Cartagena
Year: 2003
Subjects: Alcantarillado
Agua de albañal

description: Tesis (Ingeniero Civil). - - Universidad de Cartagena. Facultad de Ciencias E Ingeniería. Programa Ingeniería Civil, 2003.
description: El presente estudio tiene por objeto estimar los coeficiente de infiltración y conexiones erradas en la cuenca de Bocagrande sector Castillo grande, del sistema de alcantarillado de la ciudad de cartagena.
Incidencia del justo a tiempo en la industria del mueble de oficina en la ciudad de Cartagena
Creators: name: Cardona Figueroa, Fredy
name: Moreno Acevedo, Wilson
Publisher: name: Universidad de Cartagena
Year: 1997
Subjects: Logística empresarial
Control de la producción

description: Tesis (Administrador de Empresas).--Universidad de Cartagena. Facultad de Ciencias Económicas. Programa de Administración de Empresas, 1997
description: El presente estudio tiene por objeto determinar mediante la implantación del sistema justo a tiempo la incidencia de éste en la industria del mueble (linea de oficina) de tal manera, que se puedan identificar que actividades no agregan ningún valor a los procesos de fabricación, de manera que permita obtener una reducción de los costos, así como de los inventarios.
Signatures of phase transitions in the microwave response of YbRh2Si2
Creators: name: Parkkinen, Katja
name: Dressel, Martin
name: Kliemt, Kristin
name: Krellner, Cornelius
name: Geibel, Christoph
name: Steglich, Frank
name: Scheffler, Marc
Publisher: name: arXiv
Year: 2016
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We used a spectroscopic microwave technique utilizing superconducting stripline resonators at frequencies between 3 GHz and 15 GHz to examine the charge dynamics of YbRh2Si2 at temperatures and magnetic fields close to the quantum critical point. The different electronic phases of this heavy-fermion compound, in particular the antiferromagnetic, Fermi-liquid, and non-Fermi-liquid regimes, were probed with temperature-dependent microwave measurements between 40 mK and 600 mK at a set of different magnetic fields up to 140 mT. Signatures of phase transitions were observed, which give information about the dynamic response of this peculiar material that exhibits field-tuned quantum criticality and pronounced deviations from Fermi-liquid theory.
description: 5 pages, 3 figures
Neuere Erkenntnisse durch verändernde Erlebnisse: eine zukunftsorientierte Betrachtung der chinesisch-deutschen Kommunikation
Creators: name: LIU, Yue
Publisher: name: CHUN - Chinesischunterricht
Year: 2022

description: 近年来针对中德跨文化交往研究数量迅速增长，其中涉及中德经济交往德研究占显著地位。在经济全球化导致社会结构加速变化，文化间的密切接触已非趋势、而是几乎无所不在的今天，中德文化间交往领域的研究亟需得到认知的更新和立足于未来的前没性分析。在这样的背景下，本文从目前中德跨文化研究领域中一些具有代表性的观点发，一中国和德国的大学生作为研究群体，通过实证调查指出并分析了中德文化间交往领域一些迫切需要重视的新趋势。结果表明，中国和德国大学生与目标文化群体的交往是否成功/有效受到多方面因素影响，其中 ”文化差异“ 因素并不起主要作用。
description: CHUN - Chinesischunterricht, Bd. 25 (2010): CHUN - Chinesischunterricht
Adpositionen im Chinesischen und im Deutschen: eine kontrastive Untersuchung
Creators: name: DU, Rong
Publisher: name: CHUN - Chinesischunterricht
Year: 2022

description: 介词是人类语言中相当普遍的现象，是语序类型学的核心参项之一。长期以来，在国内语言学界，但却忽视了汉语也存在后置词的实际情况。本文在借鉴汉语介词新的研究成果基础之上简要的介绍了中文借此的来源，分类和意义，并在文章第二部分通过将汉语介词与德文介词的句法使用进行对比来探讨汉语介词的基本句法功能。重新认识汉语介词类型并与德语介词进行对比研究，不仅具有重要的理论意义，也有利于对外汉语教学。
description: CHUN - Chinesischunterricht, Bd. 25 (2010): CHUN - Chinesischunterricht
title: Nomogrammentwicklung und Langzeitresultate der Astigmatismus-Korrektur mittels Femtosekundenlaser
Creators: name: Abraham, Melanie
name: Hoffmann, P.
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: 610 Medical sciences; Medicine

description: Hintergrund: Quantifizierung der Effizienz, Vorhersagbarkeit und Langzeitstabilität von Femtosekundenlaser-erzeugten arkuaten Keratotomien (fs-AK). Methoden: Fs-AKs wurden mit dem B+L Technolas Victus Laser in einer 8.5 mm optischen Zone und auf 80% der lokalen Hornhautdicke durchgeführt.[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 178. Versammlung des Vereins Rheinisch-Westfälischer Augenärzte
Estudio sobre mezclas asfálticas discontinuas y su aplicabilidad en superficie de rodadura caso : Pista de aterrizaje Aeropuerto Internacional Rafael Nuñez de la ciudad de Cartagena
Creators: name: Castellon Marrugo, Orlando Isaac
name: Mercado Sarmiento, Rafael
Publisher: name: Universidad de Cartagena
Year: 2015
Subjects: Mezclas asfálticas
Pavimentos flexibles
Asfalto

description: Tesis (Especialista en Ingeniería de Vías Terrestres).--Universidad de Cartagena. Facultad de Ciencias e Ingeniería. Especialización en Ingeniería de Vías Terrestres, 2015
description: El objetivo principal de esta monografía es realizar un estudio sobre las mezclas asfálticas discontinuas y su aplicabilidad principal como superficie de rodadura, en un caso específico como fue la repavimentación de la pista de aterrizaje del aeropuerto internacional Rafael Núñez de la Ciudad de Cartagena.
Feb 26 Sunday
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: Keratokonus Frühstadien: Topo-PRK und simultanes Crosslinking zur Behandlung von Doppelbildern/Bildfehlern
Creators: name: Gerten, Georg
name: Schmiedt, K.
name: Kermani, O.
name: Farvili, E.
name: Oberheide, U.
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: 610 Medical sciences; Medicine

description: Hintergrund: Solange die Transparenz der Hornhaut nicht eingeschränkt ist, ist die Sehleistung beim Keratokonus in erster Linie durch die Deformierung der Oberfläche eingeschränkt. Durch eine ausschließliche Vernetzungsbehandlung kann zwar eine Stabilisierung erzielt und damit eine[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 178. Versammlung des Vereins Rheinisch-Westfälischer Augenärzte
title: Auswirkung Verschiedender Cap-Dicken und PTA-Werte auf die Visusentwicklung Ein Jahr nach Refractive Lenticule Extraction (ReLEx) SMILE im Vergleich zur Femto-LASIK
Creators: name: Taylor, Elke
name: Breyer, D.R.H.
name: Kaymak, H.
name: Klabe, K.
name: Hagen, P.R.
name: Kretz, F.T.A.
name: Auffarth, G.U.
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: 610 Medical sciences; Medicine

description: Hintergrund: Bisherige Studien zeigten vergleichbare visuelle Rehabilitation sowie Visus- und Aberrometrieergebnisse für ReLEx SMILE und Femto-LASIK Patienten. Diese retrospektive Analyse im Rahmen des internen Qualitätsmanagements geht der Frage nach, ob diese Vergleichbarkeit auch noch für[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 178. Versammlung des Vereins Rheinisch-Westfälischer Augenärzte
title: Zwei-Jahresergebnisse nach zirkulärer Keratotomie mit dem Femtosekundenlaser als Behandlung von Keratokonus im Stadium I-II. Vergleich verschiedener Altersgruppen
Creators: name: Hübsch, Simone
name: Breyer, D.R.H.
name: Kaymak, H.
name: Klabe, K.
name: Hagen, P.R.
name: Kretz, F.T.A.
name: Auffarth, G.U.
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: 610 Medical sciences; Medicine

description: Hintergrund: Zirkuläre Keratotomie (CKT) stellt eine effektive Behandlungsmethode für das Fortschreiten von Keratokonus dar. Kürzlich verfeinerten wir die Methode dahingehend, dass der mechanische Trepanschnitt durch einen intrakornealen und somit nahtlosen Schnitt mit dem Femtosekundenlaser[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 178. Versammlung des Vereins Rheinisch-Westfälischer Augenärzte
Análisis jurídico del conflicto árabe - Israelí
Creators: name: Tinoco Rodríguez, Abel Augusto
Publisher: name: Universidad de Cartagena
Year: 1985
Subjects: Conflicto árabe-Israelí
Palestina - Política y gobierno

description: Tesis (Abogado) -- Universidad de Cartagena. Facultad de Derecho y Ciencias Políticas. Programa de Derecho, 1985
description: Contribución en forma mínima dando claridad a uno de los problemas mas complejos que ha tenido que afrontar la humanidad, apareciendo en forma totalmente desfigurada ante la opinión pública mundial, tratando de poder llevar adelante la política que han empleado armas internacionales como lo es el C9mo el Napalm.
The role of fullerene shell upon stuffed atom polarization potential
Creators: name: Amusia, M. Ya.
name: Chernysheva, L. V.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Atomic and Molecular Clusters (physics.atm-clus)
subject: FOS: Physical sciences

description: We have demonstrated that the polarization of the fullerene shell considerably alters the polarization potential of an atom, stuffed inside a fullerene. This essentially affects the electron elastic scattering phases as well as corresponding cross-sections. We illustrate the general trend by concrete examples of electron scattering by endohedrals of Neon and Argon. To obtain the presented results, we have suggested a simplified approach that permits to incorporate the effect of fullerenes polarizability into the Neon and Argon endohedrals polarization potential. As a result, we obtained numeric results that show strong variations in shape and magnitudes of scattering phases and cross-sections due to effect of fullerene polarization upon the endohedral polarization potential.
description: 10 pages, 3 Figures
Gestión administrativa y capacitación de personal en la pequeña y mediana empresa del sector industrial de la ciudad de Cartagena: Subsector Confecciones
Creators: name: Negrete Noriega, Claudia
name: Osorio Jaramillo, Angelica
Publisher: name: Universidad de Cartagena
Year: 1994
Subjects: Clima organizacional
Pequeña Industria
Capacitación de personal directivo
Recursos humanos

description: Tesis (Administrador de Empresas).--Universidad de Cartagena. Facultad de Ciencias Económicas. Programa de Administración de Empresas, 1994
description: El presente estudio tiene por objeto determinar si el nivel de gestión administrativa está acorde con los adelantos tecnológicos de la época que exige una capacitación intensa y continua de los componentes de la pequeña y mediana empresa del subsector de confecciones.
Feb 27 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.
Iterative Gaussianization: from ICA to Random Rotations
Creators: name: Laparra, Valero
name: Camps-Valls, Gustavo
name: Malo, Jesús
Publisher: name: arXiv
Year: 2016
Subjects: subject: Machine Learning (stat.ML)
subject: FOS: Computer and information sciences

description: Most signal processing problems involve the challenging task of multidimensional probability density function (PDF) estimation. In this work, we propose a solution to this problem by using a family of Rotation-based Iterative Gaussianization (RBIG) transforms. The general framework consists of the sequential application of a univariate marginal Gaussianization transform followed by an orthonormal transform. The proposed procedure looks for differentiable transforms to a known PDF so that the unknown PDF can be estimated at any point of the original domain. In particular, we aim at a zero mean unit covariance Gaussian for convenience. RBIG is formally similar to classical iterative Projection Pursuit (PP) algorithms. However, we show that, unlike in PP methods, the particular class of rotations used has no special qualitative relevance in this context, since looking for interestingness is not a critical issue for PDF estimation. The key difference is that our approach focuses on the univariate part (marginal Gaussianization) of the problem rather than on the multivariate part (rotation). This difference implies that one may select the most convenient rotation suited to each practical application. The differentiability, invertibility and convergence of RBIG are theoretically and experimentally analyzed. Relation to other methods, such as Radial Gaussianization (RG), one-class support vector domain description (SVDD), and deep neural networks (DNN) is also pointed out. The practical performance of RBIG is successfully illustrated in a number of multidimensional problems such as image synthesis, classification, denoising, and multi-information estimation.
Estudio hidrológico de las cuencas Capote - Tupe - Zarzal utilizando como herramienta el sistema de información geográfica
Creators: name: Benitez Diaz, Diana Marcela
name: Castellar Arrieta, Iluminada
name: Doria Arrieta, Walter Dario ( Director)
Publisher: name: Universidad de Cartagena
Year: 2005
Subjects: Hidrología
Ingeniería hidráulica
Hidrodinámica

description: Tesis (Ingeniero Civil).--Universidad de Cartagena. Facultad de Ciencias E Ingenierías. Programa de Ingeniería Civil, 2005.
description: El presente estudio tiene por objeto realizar un estudio hidrológico de la cuenca CAPOTE- TUPE - ZARZAL utilizando como herramienta el sistema de información geográfica.
El conocimiento de los crímenes de lesa humanidad en Zipacoa y los usos del pasado en contextos de transición a la paz.
Creators: name: Morón Campos, Miguel Antonio
Publisher: name: Universidad de Cartagena
Year: 2020
Subjects: Crímenes de lesa humanidad
Conflicto armado
Procesos de paz

description: Tesis (Magíster en Conflicto Social y Construcción de Paz) -- Universidad de Cartagena. Facultad de Ciencias Sociales. Maestría en Conflicto Social y Construcción de Paz, 2020
description: Esta investigación surge motivada por estudiar los escenarios transicionales en los que han participado los habitantes de Zipacoa a raíz de los hechos de violencia con ocasión y en contexto del conflicto armado colombiano, los cuales ocurrieron en ese corregimiento entre los años 2000 y 2004, donde hubo unos repertorios de violencia caracterizados por dos masacres, homicidios selectivos y el desplazamiento forzado de la población civil en más de una ocasión.
title: Vergleich der Langzeitergebnisse bei Refractive Lenticule Extraction (ReLEx SMILE) und Femto-LASIK
Creators: name: Osinga, Annemarie
name: Breyer, D.R.H.
name: Kaymak, H.
name: Klabe, K.
name: Hagen, P.R.
name: Kretz, F.T.A.
name: Auffarth, G.U.
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: 610 Medical sciences; Medicine

description: Hintergrund: Diese retrospektive Analyse geht der Frage nach ob 3 Jahre nach der Operation die ReLEx SMILE in puncto Sicherheit, Vorhersagbarkeit und Effektivität ebenbürtig mit der Femto-LASIK ist. Methoden: Es werden Ergebnisse der ReLEx SMILE Gruppe (700 Augen, 120-150μm Cap-Dicke)[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 178. Versammlung des Vereins Rheinisch-Westfälischer Augenärzte
Prospects for Future Collider Physics
Creators: name: Ellis, John
Publisher: name: arXiv
Year: 2016
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: One item on the agenda of future colliders is certain to be the Higgs boson. What is it trying to tell us? The primary objective of any future collider must surely be to identify physics beyond the Standard Model, and supersymmetry is one of the most studied options. it Is supersymmetry waiting for us and, if so, can LHC Run 2 find it? The big surprise from the initial 13-TeV LHC data has been the appearance of a possible signal for a new boson X with a mass ~750 GeV. What are the prospects for future colliders if the X(750) exists? One of the most intriguing possibilities in electroweak physics would be the discovery of non-perturbative phenomena. What are the prospects for observing sphalerons at the LHC or a future collider?
description: 17 pages, 14 figures, contribution to the Hong Kong UST IAS Programme and Conference on High-Energy Physics, based largely on personal research with various collaborators
title: Visian ICL mit Aquaport: Klinische Ergebnisse nach zwei Jahren
Creators: name: Taneri, Suphi
name: Oehler, S.
name: Koch, J.M.
name: Dick, H.B.
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: 610 Medical sciences; Medicine

description: Hintergrund: Einige Augen mit mittlerer bis hoher Myopie können geeignet sein für die Implantation einer Visian ICL (Staar Surgical, Monrovia, Kalifornien, USA). Die vierte Generation dieser phaken Intraokularlinse zeichnet sich durch drei Löcher (Aquaports) aus, welche die Zirkulation[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 178. Versammlung des Vereins Rheinisch-Westfälischer Augenärzte
title: Frühzeitige Erkennung von Pflanzenkrankheiten mittels Satellitendaten
Creators: name: Markus Huhn, Tobias Friesewinkel
Publisher: name: Gesellschaft für Informatik e.V.
Year: 2025
Subjects: subject: Cercospora beticola
subject: KI-gestützte Krankheitsdetektion
subject: Satellitendaten
subject: Bildverarbeitung

description: Die Blattfleckenkrankheit Cercospora beticola bedroht den Zuckerrübenanbau weltweit und kann Zuckerertragsverluste bis zu 69 % verursachen. Um den Befall automatisiert zu erkennen, wird die Nutzung künstlicher Intelligenz (KI) und Fernerkundung mittels Satellitendaten untersucht. Hyperspektrale und multispektrale Daten, besonders der Sentinel-2-Satelliten, ermöglichen in Kombination mit Deep Learning eine Analyse der Krankheitsindikatoren. Feldmessungen und spektrale Analysen zeigten deutliche Unterschiede zwischen gesunden und befallenen Pflanzen, vor allem im Spektralbereich 700-1000 nm. Erste Ergebnisse bestätigen, dass KI-basierte Modelle den Befall auf großen Anbauflächen zuverlässig erfassen und so manuelle Kontrollen reduzieren.
title: Iris-Teilprothese kombiniert mit perforierender KPL nach perforierender Verletzung
Creators: name: Bodsch, Andreas
name: Cordes, A.K.
name: Türkdamar, E.
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: 610 Medical sciences; Medicine

description: Hintergrund: 61-jähriger Patient mit perforierender Verletzung durch Messer im Jahr 1989 am OD. Die Erstversorgung (Hornhaut- und Skleranaht sowie Irisiresektion) erfolgte extern, ebenso wie auch die Phakoemulsifikation und Implantation einer HKL im Jahr 1999. Bei uns stellte sich der Patient erstmalig[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 178. Versammlung des Vereins Rheinisch-Westfälischer Augenärzte
Application of the MST clustering to the high energy gamma-ray sky. III - New detections of gamma-ray emission from blazars
Creators: name: Campana, R.
name: Massaro, E.
name: Bernieri, E.
Publisher: name: arXiv
Year: 2016
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We present the results of a photon cluster search in the gamma-ray sky observed by the Fermi Large Area Telescope, using the new Pass 8 dataset, at energies higher than 10 GeV. By means of the Minimum Spanning Tree (MST) algorithm, we found 25 clusters associated with catalogued blazars not previously known as gamma-ray emitters. The properties of these sources are discussed.
description: 10 pages, 3 figures. Accepted for publication in Astrophysics & Space Science
Zum Stand der Friedensdiskussion in der katholischen Kirche am Beispiel der Bundesrepublik Deutschland
Creators: name: Mieth, Dietmar
Publisher: name: Concilium
Year: 1970

description: Concilium, Bd. 24 Nr. 1 (1988): Concilium: Internationale Zeitschrift für Theologie, Band 24, Heft 1
title: Stellenwert der adjuvanten perkutanen Radiatio bei gesichertem extraokularen Wachstum nach Enukleation hochprominenter Aderhautmelanome
Creators: name: Biewald, Eva
name: Gök, M.
name: Kreis, S.
name: Sauerwein, W.
name: Bornfeld, N.
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: 610 Medical sciences; Medicine

description: Hintergrund: Zur Therapie extraokularen Wachstums nach Enukleation hochprominenter Aderhautmelanome findet sich in der Literatur bislang keine eindeutige Stellungnahme. Insbesondere sind bislang keine gesicherten Vorteile bezüglich des Rezidivrisikos nach adjuvanter perkutaner Radiatio beschrieben.[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 178. Versammlung des Vereins Rheinisch-Westfälischer Augenärzte
The $ω$-SQUIPT: phase-engineering of Josephson topological materials
Creators: name: Strambini, E.
name: D'Ambrosio, S.
name: Vischi, F.
name: Bergeret, F. S.
name: Nazarov, Yu. V.
name: Giazotto, F.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: Multi-terminal superconducting Josephson junctions based on the proximity effect offer the bright opportunity to tailor non trivial quantum states in nanoscale weak-links. These structures can realize exotic topologies in multidimensions as, for example, artificial topological superconductors able to support Majorana bound states, and pave the way to emerging quantum technologies and future quantum information schemes. Here, we report the first realization of a three-terminal Josephson interferometer based on a proximized nanosized weak-link. Our tunneling spectroscopy measurements reveal transitions between gapped (i.e., insulating) and gapless (i.e., conducting) states, those being controlled by the phase configuration of the three superconducting leads connected to the junction. We demonstrate the $topological$ nature of these transitions: a gapless state necessarily occurs between two gapped states of different topological index, very much like the interface between two insulators of different topology is necessarily conducting. The topological numbers characterizing such gapped states are given by superconducting phase windings over the two loops forming the Josephson interferometer. Since these gapped states cannot be transformed to one another continuously withouth passing through a gapless condition, these are topologically $protected$. Our observation of the gapless state is pivotal for enabling phase engineering of more sophisticated artificial topological materials realizing Weyl points or the anomalous Josephson effect.
description: 10 pages, 8 color figures
Evaluación del comportamiento geomecánico de los taludes del sector occidental de la Loma del Peyé, casco urbano de Cartagena
Creators: name: Fonseca Pérez, Jairo Alfonso
name: Ruíz Arboleda, Jorge Andrés
Publisher: name: Universidad de Cartagena
Year: 2015
Subjects: Mecanica de suelos
Taludes (mecanica de suelos)

description: Tesis (Ingeniero Civil).--Universidad de Cartagena. Facultad de Ciencias E Ingenierías. Programa de Ingeniería Civil, 2015
description: El análisis de estabilidad de taludes mediante la metodología del Equilibrio Límite está dividido en dos métodos, simplificados y rigurosos. Los métodos simplificados cumplen únicamente el equilibrio de momentos, mientras que los rigurosos consideran el equilibrio de los momentos y las fuerzas. La presente investigación consistió en evaluar geotécnicamente la estabilidad de los taludes ubicados en el sector occidental de la Loma del Peyé en la ciudad de Cartagena de Indias, aplicando la metodología del equilibrio límite con ayuda del software Slide® V.5.
The Kavikāra Maḍuva : ritual singers in the Daḷadā Māḷigāva (Temple of the Tooth), Kandy
Creators: name: Donaldson, Tony
Publisher: name: Monash University
Year: 2021

description: This thesis was scanned from the print manuscript for digital preservation and is copyright the author. Researchers can access this thesis by asking their local university, institution or public library to make a request on their behalf. Monash staff and postgraduate students can use the link in the References field.
Interactive Backchannel System for Students and Academics
Creators: name: Zou, Junqi
name: Dharmawan, Jorry
name: Chowdhury, Soumyadeb
Publisher: name: Singapore Institute of Technology
Year: 2023

description: The advancement of information and communication technology has appreciably influ­enced the development of education. This chapter explores the use of digital backchan­nel systems as an innovative approach to encourage interaction and engagement in lec­tures in the sense that students can use them to share their thoughts about different as­pects of the lecture, without interrupting the ongoing session. The research has shown the effectiveness of such systems to help maintain communication in class, which is generally difficult for a large cohort. Additionally, lecturers can gather real-time online feedback from students, during the lecture itself, which can immensely help them to understand and fulfil the potential needs of the students. In particular, the anonymous feature of implicit feedback from backchannel systems helps students to overcome their passivity in class. This chapter presents 'Interact', a digital backchannel system, which takes the form of a web and android application, offering distinct features for students and lecturers. Detailed design of the system is discussed. The results of its real-class im­plementation demonstrate that the system helps to improve teaching and develop effec­tive learning, with the aid of automatic processing, summarization and visualization of student feedback obtained through comments, questions and rating concepts.
A rotating helical filament in the L1251 dark cloud
Creators: name: Levshakov, S. A.
name: Reimers, D.
name: Henkel, C.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: (Abridged) Aims. We derive the physical properties of a filament discovered in the dark cometary-shaped cloud L1251. Methods. Mapping observations in the NH3(1,1) and (2,2) inversion lines, encompassing 300 positions toward L1251, were performed with the Effelsberg 100-m telescope at a spatial resolution of 40 arcsec and a spectral resolution of 0.045 km/s. Results. The filament L1251A consists of three condensations (alpha, beta, and gamma) of elongated morphology, which are combined in a long and narrow structure covering a 38 arcmin by 3 arcmin angular range. The opposite chirality (dextral and sinistral) of the alpha+beta and gamma condensations indicates magnetic field helicities of two types, negative and positive, which were most probably caused by dynamo mechanisms. We estimated the magnetic Reynolds number Rm > 600 and the Rossby number R < 1, which means that dynamo action is important.
description: 21 pages, 10 figures, 1 table. Accepted for publication in A&A
title: Komplikationen der Brachytherapie bei vasoproliferativen Tumoren und Angiomen
Creators: name: Schlüter, Sabrina
name: Biewald, E.
name: Metz, C.H.D.
name: Gök, M.
name: Flühs, D.
name: Sauerwein, W.
name: Bornfeld, N.
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: 610 Medical sciences; Medicine

description: Hintergrund: Auswertung von Langzeitverläufen nach Brachytherapie bei Patienten mit vasoproliferativen Tumoren und Angiomen. Besonderes Augenmerk wird hierbei auf die applizierte Strahlendosis und die hieraus entstehenden Komplikationen im Langzeitverlauf gelegt. Methode: Retrospektive Analyse[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 178. Versammlung des Vereins Rheinisch-Westfälischer Augenärzte
Initial State Quantum Fluctuations in the Little Bang
Creators: name: Gelis, Francois
name: Schenke, Bjoern
Publisher: name: arXiv
Year: 2016
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We review recent developments in the ab-initio theoretical description of the initial state in heavy-ion collisions. We emphasize the importance of fluctuations, both for the phenomenological description of experimental data from the Relativistic Heavy Ion Collider (RHIC) and the Large Hadron Collider (LHC), and the theoretical understanding of the non-equilibrium early time dynamics and thermalization of the medium.
description: 17 pages, 9 figures, Manuscript accepted by Annual Reviews of Nuclear and Particle Science
title: Public preference for alternative farming systems: balancing environmental protection, automated technologies, and price settings
Creators: name: Johanna Garnitz, Andreas Gabriel
Publisher: name: Gesellschaft für Informatik e.V.
Year: 2025
Subjects: subject: public acceptance
subject: consumer preferences
subject: digital farming technologies
subject: discrete choice experiment
subject: strip intercropping

description: Societal and political pressures for environmental protection, biodiversity preservation and reduced pesticide use are challenging agriculture. Integrating digital farming technologies offers a promising pathway toward more sustainable and efficient food production systems. However, the successful adoption of these innovative concepts hinges on both farmers’ and consumers’ acceptance of food commodities produced in different farming systems. A discrete choice experiment explores German public preferences for environmental aspects regarding biodiversity, soil erosion and the use of chemical pesticides in combination with different uses of agricultural machinery, the type and size of field management. Results show preferences for reduced pesticide use and soil erosion despite higher consumer prices and acceptance of strip intercropping production systems. While manned tractor usage is preferred over robots, it can be assumed that there is general openness to technological innovations in farming when addressing its positive environmental influence.
title: Protonenbestrahlung von Irismelanomen: Vergleich von Rezidiven und okulären Komplikationen zwischen Iriskreis- und Irissektorbestrahlung
Creators: name: Klein, Julian Philipp
name: Rehak, M.
name: Seibel, I.
name: Riechardt, A.I.
name: Cordini, D.
name: Heufelder, J.
name: Moser, L.
name: Joussen, A.M.
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: 610 Medical sciences; Medicine

description: Hintergrund: Die Möglichkeiten zur Behandlung von Irismelanomen, welche nur 2% aller uvealen Melanome ausmachen, sind sehr heterogen und reichen von der chirurgischen Exzision über die Radiatio mittels Brachytherapie oder Protonen bis hin zur Enukleatio bulbi bei fortgeschrittenem Befund.[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 178. Versammlung des Vereins Rheinisch-Westfälischer Augenärzte
title: The impact of expected data transparency, misuse, and ownership on the perceived ease of use of AI-camera systems in animal husbandry
Creators: name: Alexander Kühnemund, Guido Recke
Publisher: name: Gesellschaft für Informatik e.V.
Year: 2025
Subjects: subject: AI
subject: animal surveillance
subject: transparency
subject: data security

description: This study investigates factors influencing the perceived ease of use (PEOU) of AI-camera systems among German pig farmers. AI-based surveillance systems support tasks such as animal detection, tracking, behavior analysis, and disease diagnosis, but their adoption is hindered by concerns over data privacy and usability. Using the Technology Acceptance Model (TAM) as a foundation, the study explores three factors: perceived risk of data abuse (RI), perceived property rights of data (PR), and perceived transparency (TR). Survey data from 185 pig farmers were analyzed using partial least squares structural equation modeling (PLS-SEM). Results indicate that TR significantly enhances PEOU, while RI negatively impacts it, aligning with prior studies linking trust and usability. Higher PR also boosts PEOU, suggesting that clearer data ownership rights could improve AI adoption. These findings highlight the importance of transparent systems and defined data ownership to foster AI integration in agriculture.
title: Laterale Orbitotomie zur Therapie einseitiger Orbitatumoren
Creators: name: Holtmann, Christoph
name: Borrelli, M.
name: Geerling, G.
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: 610 Medical sciences; Medicine

description: Hintergrund: Eine laterale Orbitotomie zur Therapie einseitiger Orbitatumoren ist ein bekannter chirurgischer Ansatz zur Rekonstruktion der orbitalen Anatomie. Methoden: Wir analysierten alle Patienten mit orbitalen Tumoren, die eine seitliche Orbitotomie in unserer Klinik zwischen 2012-2015 erhielten[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 178. Versammlung des Vereins Rheinisch-Westfälischer Augenärzte
Studio su differenti metodi di affumicatura di salmone fresco (Salmo salar)
Creators: name: Fellegara Alberto
Publisher: name: Zenodo
Year: 2021

description: Abstract
 L’affumicatura viene praticata da secoli allo scopo di estendere la durabilità degli alimenti e renderli disponibili per tempi prolungati. Attualmente l'affumicatura è utilizzata per conferire particolari caratteristiche organolettiche ai prodotti ittici e come mezzo per prolungarne la shelf life. Tra i prodotti ittici affumicati, il salmone è il più venduto grazie alle sue proprietà nutrizionali e qualitative. In letteratura sono presenti studi che si riferiscono a temperature inferiori a 30°C per il trattamento a freddo, oppure superiori ai 50°C per quello a caldo. Lo scopo della tesi è quello di valutare l’effetto della temperatura di trattamento utilizzando un prototipo innovativo di affumicatura a freddo sulle principali caratteristiche qualitative di filetti di salmone. A questo scopo sono stati processati filetti di salmone atlantico (Salmo salar) prodotto da acquacoltura con un prototipo che utilizza azoto liquido come fluido refrigerante. I salmoni sono stati affumicati alle temperature di 5, 20 e 45°C per simulare rispettivamente la crio-affumicatura, l’affumicatura a freddo e quella a caldo. Inoltre, per ogni temperatura sono stati considerati diversi tempi di trattamento (1, 2 e 3 ore). I campioni affumicati, dopo sosta in cella frigorifera per 3 giorni, sono stati sottoposti a diverse determinazioni analitiche riguardanti indici chimico-fisici relativi al trasferimento di massa quali variazione di peso, contenuto in acqua e sale, attività dell’acqua, pH, e parametri qualitativi quali colore, texture, indice di ossidazione lipidica (TBARS). I risultati ottenuti hanno permesso di discriminare i vari campioni e la tecnica innovativa si è mostrata promettente per l’ottenimento di salmone affumicato di alta qualità tecnologica. Tuttavia sono necessari ulteriori studi riguardanti le proprietà sensoriali e la shelf-life del prodotto per avere una visione più completa di come il trattamento di crio-affumicatura incide sulla qualità del prodotto finito.
title: Hyperspectral band selection using segmented autoencoders for visual quality assessment of food products
Creators: name: Jan-Philipp Schwarze, Lena Herrmann
Publisher: name: Gesellschaft für Informatik e.V.
Year: 2025
Subjects: subject: autoencoder
subject: automation
subject: food processing
subject: hyperspectral imaging
subject: MLOps

description: In the food industry, natural products that fail to meet quality standards must be removed during processing. To automate this resource-intensive and error-prone process, this work presents a system for AI-supported quality detection of natural products based on hyperspectral images. The implemented system consists of three components: background filter, dimension reduction using autoencoders, and CNN classifier for quality assessment. By training multiple autoencoders for different spectral segments, the proposed architecture can extract the essential spectral information from a given input image, selecting the most informative spectral bands. The system was evaluated on datasets containing chicken legs and potatoes, recorded by a hyperspectral sensor with 224 spectral bands. The results show that the system enables efficient processing of relatively large hyperspectral datasets. Furthermore, the dimension reduction carried out is suitable for the robust classification of defective natural products.