cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Approaches to the "Fuzzy Front End" of innovation
Creators: name: Verworn, Birgit
name: Herstatt, Cornelius
Publisher: name: TUHH Universitätsbibliothek
Year: 1999
Subjects: subject: breakthrough innovation
subject: fuzzy front end
subject: innovation management
subject: innovation process
subject: new product development
subject: stage-gate process
classificationCode: 85.15
subject: Forschung und Entwicklung
subject: Produktentwicklung
subject: Produktinnovation

description: In new product development (NPD) unacceptably high failure rates have often been related to insufficiencies during the early development phases. Nevertheless, only little effort is devoted to the early phases, in theory as well as in practice, and managers often indicate the front end as being one of the greatest weaknesses in product innovation. Therefore, it is surprising that only little research has treated the so called "fuzzy front end" of innovation. In this paper we discuss if process models lead to success in the early development phases. Therefore, the discussion about process models for the whole innovation process is briefly summarized and findings applied to the “fuzzy front end”. Due to high uncertainties with a wide range between different innovations in the early phases, process models are found to lead to success for incremental innovations with low market and technological uncertainty only. For innovations with a high market and/or technological uncertainty, a learning-based approach is suggested.
Challenges in Complex Systems Science
Creators: name: Miguel, Maxi San
name: Johnson, Jeffrey H.
name: Kertesz, Janos
name: Kaski, Kimmo
name: Díaz-Guilera, Albert
name: MacKay, Robert S.
name: Loreto, Vittorio
name: Erdi, Peter
name: Helbing, Dirk
Publisher: name: arXiv
Year: 2012
Subjects: subject: Adaptation and Self-Organizing Systems (nlin.AO)
subject: Social and Information Networks (cs.SI)
subject: Physics and Society (physics.soc-ph)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: FuturICT foundations are social science, complex systems science, and ICT. The main concerns and challenges in the science of complex systems in the context of FuturICT are laid out in this paper with special emphasis on the Complex Systems route to Social Sciences. This include complex systems having: many heterogeneous interacting parts; multiple scales; complicated transition laws; unexpected or unpredicted emergence; sensitive dependence on initial conditions; path-dependent dynamics; networked hierarchical connectivities; interaction of autonomous agents; self-organisation; non-equilibrium dynamics; combinatorial explosion; adaptivity to changing environments; co-evolving subsystems; ill-defined boundaries; and multilevel dynamics. In this context, science is seen as the process of abstracting the dynamics of systems from data. This presents many challenges including: data gathering by large-scale experiment, participatory sensing and social computation, managing huge distributed dynamic and heterogeneous databases; moving from data to dynamical models, going beyond correlations to cause-effect relationships, understanding the relationship between simple and comprehensive models with appropriate choices of variables, ensemble modeling and data assimilation, modeling systems of systems of systems with many levels between micro and macro; and formulating new approaches to prediction, forecasting, and risk, especially in systems that can reflect on and change their behaviour in response to predictions, and systems whose apparently predictable behaviour is disrupted by apparently unpredictable rare or extreme events. These challenges are part of the FuturICT agenda.
Web tasks classification based on the dominant visual mechanism identification
Creators: name: Gonçalves, Martinho Fradeira
name: Bessa, Maximino
name: Adão, Telmo
name: Magalhães, Luís
name: Chalmers, Alan
Publisher: name: The Eurographics Association
Year: 2020
Subjects: Eye tracking
Visual attention
Internet

description: The internet contains a wide variety of websites in terms of the information that is presented, their appearance, and layouts that can range from simple to highly complex. When creating new layouts, designers always try to capture the attention of the viewer to important areas of the website. However, the important areas where users will concentrate their attention often depend on the task they are currently focussing on within the website. Knowledge as to how the human visual system (HVS) works and what activity/task each user is currently performing on the website can play a significant role in allowing developers to create more efficient, targeted web pages. In this paper we investigate if it is possible to know what a user, at a specific time, is doing in a website. A study of a user's visual behaviour when navigating different web pages, is conducted by means of psychophysical experiments. These results are used to determine what action (namely performing a task or just exploring the website) users are performing at different points in time in a specific website. The results show that different tasks do indeed exhibit different visual patterns and it is thus possible to determine if a viewer is performing a task or simply viewing a webpage.
description: 5a Conferência Nacional sobre Interação
description: Usabilidade e Acessibilidade
description: 118
description: 123
description: Martinho Fradeira Gonçalves, Maximino Bessa, Telmo Adão, Luís Magalhães, and Alan Chalmers
description: Eye tracking, Visual attention, Internet
title: Development, validation, and application of semi-analytical interconnect models for efficient simulation of multilayer substrates
title: Entwicklung, Validierung und Anwendung von semianalytischen Verbindungsmodellen für effiziente Simulation der mehrlagigen Substrate
titleType: AlternativeTitle
Creators: name: Rimolo-Donadio, Renato
Publisher: name: TUHH Universitätsbibliothek
Year: 2011
Subjects: subject: Durchkontaktierung
subject: Signal-Integrität
subject: Spannungsversorgung
subject: digitalen Systemen
subject: printed circuit board
subject: package
subject: parallel plates
subject: power integrity
subject: signal integrity
classificationCode: 620
subject: Ingenieurwissenschaften
classificationCode: 53.11
subject: Elektromagnetische Felder
classificationCode: 53.13
subject: Elektrische Netzwerke und Schaltungen
subject: Leiterplatten
subject: Leitungstheorie
subject: Theoretische Elektrotechnik

description: Diese Dissertation befasst sich mit der Entwicklung von semianalytischen Modellen für das elektrische Verhalten von Durchkontaktierungen und Leitungen in Chip-Modulen und Leiterplatten. Ein Verfahren für die automatisierte Simulation von mehrlagigen Strukturen wird ebenso dargestellt. Die Modelle werden gründlich anhand von mehreren Teststrukturen und Anwendungsstudien validiert und ausgewertet. Es wird gezeigt, dass die Modelle gute Ergebnisse bis 40 GHz liefern und eine numerische Effizienz bieten, die mindestens zwei Größenordnungen höher ist im Vergleich zu allgemeinen numerischen Verfahren.
description: This thesis deals with the development of semi-analytical models for the electrical behavior of vias and traces in chip packages and printed circuit boards. A framework for automated simulation of multilayer structures is also proposed. The validation and evaluation of the models are thoroughly addressed with several test structures and application studies. It is shown that the models can provide good results up to 40 GHz, whereas the numerical efficiency is at least two orders of magnitude higher in comparison to general-purpose numerical methods.
A statistical study of the features of ion acceleration events in the Jovian magnetotail using Juno/JEDI data
Creators: name: Moutsiana, Georgia
name: Clark, George B.
name: Gkioulidou, Matina
name: Daglis, Ioannis A.
Publisher: name: Zenodo
Year: 2023

description: Planetary magnetospheres across our solar system are known to be very efficient accelerators of charged particles. Moreover, the energization processes of magnetotail plasma populations are thought to share similarities among the various magnetospheres. In the present study, we focus on the Jovian magnetosphere, which contains a variety of ion species with different charge states, resulting in a diverse set of acceleration-relevant factors that can be tested. Therefore, we investigate the features of ion acceleration processes in the Jovian magnetosphere, utilizing measurements from the Juno mission. In particular, we use magnetic field data from the MAG instrument, and energetic ion data from the JEDI instrument, in order to investigate the energization of hydrogen (~50 keV to ~1 MeV), oxygen (~170 keV to ~2 MeV) and sulfur (~170 keV to ~ 4MeV) ions during dipolarization events in the Jupiter’s magnetosphere. At this point, we present a statistical study of the characteristics of heavy ion acceleration processes in the Jovian magnetotail, such as the maximum energy of each ion species, as well as the Magnetic Local Time (MLT) position and radial distance for each event. Results of our study are a first step towards a comparative analysis of energization processes around dipolarization events in the magnetotails of Earth and Jupiter.
Empfehlungen Für Das Österreichische Urheberrecht
Creators: name: Kasberger, Stefan
name: Luzer, Thomas
name: Ofner, Sabine
name: Ramminger, Eva
name: Rieck, Katharina
name: Seitz, Peter
name: Stockhammer, Constanze
name: Vidoni, Sandra
name: Vogt, Eva
Publisher: name: Zenodo
Year: 2016
Subjects: Urheberrecht
Copyright
Content Mining
Text Mining
Open Acccess
Open Science
Open Access Network Austria (OANA)

description: Laut Studien in dem Vereinigten Königreich und Dänemark haben 73% – 79% der Technologie-KMUs nur unzureichenden oder keinen Zugang zu wissenschaftlichen Publikationen, die sie benötigen würden ! Das führt eine Politik ad absurdum, die der Wirtschaft hohe staatliche Förderungen für Forschung bereitstellt, aber öffentlich geförderte Forschungsergebnisse nicht zugänglich sind.

Daher ist eine Strategie zur Umsetzung einer weitgehenden Öffnung wissenschaftlicher Beiträge vorgesehen, essentiell ist zu diesem Zweck, die Urheberrechtsreform 2015 zu erweitern: Der österreichische Gesetzgeber sollte das Urheberrecht so anpassen, dass etwa Autor/innen von wissenschaftlichen Publikationen unabhängig von Publikationsform und -ort das Recht haben, nach einer Embargofrist von maximal zwölf Monaten die Originalversion ihrer Publikation in einem Repositorium frei zugänglich zu machen. Zudem sollten beispielsweise große Datenbestände für wissenschaftliche Zwecke ohne Restriktionen für Suche, Vernetzung und Weiterverwendung (Content Mining) genutzt werden können.

　

　
description: Arbeitsgruppe „Urheberrecht“ des Open Access Network Austria (OANA) Kontakt: Peter Seitz (BMWFW), Peter.Seitz@bmwfw.gv.at
title: Die Rolle einer Universitätsbibliothek im E-Learning - oder: Auf dem Weg zur Bibliothek 2.0!?
title: The role of a university library in e-learning - or: on the way to the library 2.0!?
titleType: AlternativeTitle
Creators: name: Hapke, Thomas
Publisher: name: TUHH Universitätsbibliothek
Year: 2006
Subjects: subject: university library
subject: e-learning
subject: information literacy
classificationCode: 06.60
subject: Bibliotheksbenutzung
subject: Universitätsbibliothek
subject: E-Learning
subject: Informationskompetenz

description: Folien eines Vortrages am 23.5.2006 im Rahmen des 9. Hamburger Kolloquiums des Bibliotheks-und Informationsmanagements, das den Titel 'Teaching Library – Eine Kernaufgabe für Bibliothekare' trug. Dienstleistungen von Bibliotheken für das Lernen bilden - neben der Rolle der Bibliothek als physischer Lernort - eine wichtige, bisher eher unauffällige Rahmenbedingung für eine innovationsfreudige, elektronisch unterstützte Lernkultur. Lernmanagementsysteme umfassen digitale Bibliotheken von Lernobjekten. Deren Informationsmanagement profitiert von traditionellen Kernkompetenzen der Bibliotheken. Informationsberatung (Recherchestrategien, Publizieren, Urheberrecht) und Förderung von Informationskompetenz durch Bibliotheken findet viele Wege: Online-Tutorials, reale oder virtuelle Auskunft, in Lehrveranstaltungen integrierte Präsentationen, E-Mail-Newsletter usw. Am Beispiel der Universitätsbibliothek der TUHH werden vielfältige Möglichkeiten aufgezeigt, wie Universitätsbibliotheken durch ihre Dienstleistungen das Lernen, das auch einen sozialen Prozess darstellt, fördern und unterstützen können.
Bemerkungen zum geplanten Umbau des Windkanals des Instituts für Schiffbau
Creators: name: Wieghardt, Karl
Publisher: name: TUHH Universitätsbibliothek
Year: 1957
Subjects: classificationCode: 52.00
subject: Maschinenbau, Energietechnik, Fertigungstechnik: Allgemeines

description: Bemerkungen zum geplanten Umbau des Windkanals des Instituts für Schiffbau
Blending PEG-based polymers and their use in surface micro-patterning by the FIMIC method to obtain topographically smooth patterns of elasticity
Creators: name: Kelleher, S. M.
name: Zhang, Z.
name: Löbus, A.
name: Strehmel, C.
name: Lensen, Marga C.
Publisher: name: Technische Universität Berlin
Year: 2014
Subjects: subject: 540 Chemie und zugeordnete Wissenschaften

description: Dieser Beitrag ist mit Zustimmung des Rechteinhabers aufgrund einer (DFG geförderten) Allianz- bzw. Nationallizenz frei zugänglich.
description: This publication is with permission of the rights owner freely accessible due to an Alliance licence and a national licence (funded by the DFG, German Research Foundation) respectively.
description: We have designed and fabricated a library of polyethylene glycol (PEG)-based polymer blends, including blends of two PEG-based polymers that are liquid at room temperature where the optimisation of the blending method allows for the incorporation of higher molecular-weight PEG-based polymers which are solid at room temperature. The absence of a solvent in these blends makes them perfect candidates for use in our recently developed Fill-Molding in Capillaries (FIMIC) patterning method. As our FIMIC samples have shown to be not completely smooth (a small topography up to several nanometers has been seen previously), and this is likely to affect the cellular behaviour, we have improved our technique in order to obtain virtually smooth samples that exhibit a pattern of elasticity only. It is demonstrated that, by taking advantage of the differential swelling of the pattern components, we can level out the undesired topographic difference. In particular, by employing blends of materials, (1) the swelling degree of each component can be fine-tuned to even out any topography and (2) the use of the same blends in the sample, yet with varying cross-linker amounts, ensures the swelling degree and elasticity change without changing the surface chemistry significantly. Genuine, binary patterns of elasticity can thus be fabricated, which are a great asset to study cell migration phenomena in systematic detail.
Ferramentas Contextuais para Pessoas Cegas
Creators: name: Rodrigues, Ivo
name: Duarte, Luís
name: Carriço, Luís
name: Guerreiro, Tiago
Publisher: name: The Eurographics Association
Year: 2020
Subjects: Pessoas cegas
acessibilidade
percepção
móvel
pessoas
notas

description: As pessoas com deficiências visuais sofrem de uma constante falta de informação sobre o ambiente que as rodeia. Esta informação pode estar relacionada com locais, objectos e até mesmo pessoas. A inexistência de ajuda para combater esta falta de informação faz com que surjam situações em que uma pessoa cega só consegue resolver o seu problema recorrendo a ajuda de outras pessoas. São exemplos a identificação da presença de pessoas, informação escrita e outros detalhes de uma rotina diária. Os dispositivos móveis dos dias de hoje vêm equipados com uma grande extensão de sensores que possibilitam colmatar algumas destas falhas. O nosso projecto foca-se em identificar as necessidades de informação de uma pessoa cega no que diz respeito à falta de informação. Começamos por fazer uma entrevista com 19 utilizadores cegos para obter a informação sobre limitações e necessidades que estes utilizadores têm em ambientes interiores e exteriores em relação à obtenção de informação que uma pessoa normovisual obtém visualmente. Baseado nos resultados obtidos, concebemos e implementámos um protótipo preliminar que se foca na percepção de pessoas nas imediações do utilizador. Uma avaliação com pessoas cegas permitiu validar a utilidade destas ferramentas contextuais e encontrar novos cenários de utilização com variados tipos de informação. Reportamos ainda a concepção e desenvolvimento deste segundo protótipo.
description: 5a Conferência Nacional sobre Interação
description: Usabilidade e Acessibilidade
description: 124
description: 130
description: Ivo Rodrigues, Luís Duarte, Luís Carriço, and Tiago Guerreiro
description: Pessoas cegas, acessibilidade, percepção, móvel, pessoas, notas
Sustainable Vision for City Sustainability: A Case Study of Delhi and Jaipur, India
Creators: name: ฐิติพร พันธุ์ท่าช้าง
Publisher: name: University of Phayao
Year: 2021
Subjects: India Sustainable Development Environment Smart City Infrastructures

description: Journal of Humanities and Social Sciences University of Phayao, 9, 1, 279-299
Enhanced Interaction for the Elderly supported by the W3C Multimodal Architecture
Creators: name: Almeida, Nuno
name: Teixeira, António
Publisher: name: The Eurographics Association
Year: 2020
Subjects: Multimodal framework
interaction
natural language
speech technologies
elderly

description: Some elderly have resistance in what concerns the use of technology. Improving usability and accessibility is expected to increase their acceptance and use of new technologies. Combination of different modalities to support enhanced interaction, particularly including the use of spoken language, is one path with recognized potential to enhance usability and accessibility. Despite the recognized potential , there is not much work on creating the conditions for simple and fast development of such forms of interaction. In this paper we propose the adoption of the recent W3C multimodal architecture as the basis to create e nhanced multimodal interaction for the Elderly, describing its general architecture and how we implemented a multimodal framework. The implementation is composed by several components, being one of the most important, the Interaction Manager, responsible for receiving event messages from the input modalities and making decisions on how to process those messages. It is also described the implementation of the modalit ies used in this context. As a proof-of-concept, the paper ends with the presentation of an application to provide access to news feeds by voice and body gestures, used to test the developed framework.
description: 5a Conferência Nacional sobre Interação
description: Usabilidade e Acessibilidade
description: 131
description: 134
description: Nuno Almeida and António Teixeira
description: Multimodal framework, interaction, natural language, speech technologies, elderly
Non-equilibrium spin-boson model: counting statistics and the heat exchange fluctuation theorem
Creators: name: Nicolin, Lena
name: Segal, Dvira
Publisher: name: arXiv
Year: 2011
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We focus on the non-equilibrium two-bath spin-boson model, a toy model for examining quantum thermal transport in many-body open systems. Describing the dynamics within the NIBA equations, applicable, e.g., in the strong system-bath coupling limit and/or at high temperatures, we derive expressions for the cumulant generating function in both the markovian and non-markovian limits by energy-resolving the quantum master equation of the subsystem. For a markovian bath, we readily demonstrate the validity of a steady-state heat exchange fluctuation theorem. In the non-markovian limit a "weaker" symmetry relation generally holds, a general outcome of microreversibility. We discuss the reduction of this symmetry relation to the universal steady-state fluctuation theorem. Using the cumulant generating function, an analytic expression for the heat current is obtained. Our results establish the validity of the steady-state heat exchange fluctuation theorem in quantum systems with strong system-bath interactions. From the practical point of view, this study provides tools for exploring transport characteristics of the two-bath spin-boson model, a prototype for a nonlinear thermal conductor.
Improving text entry performance on tablet devices
Creators: name: Rodrigues, Élvio
name: Carreira, Micael
name: Gonçalves, Daniel
Publisher: name: The Eurographics Association
Year: 2020
Subjects: Text
entry performance
multi
touch tablets
typing speed
error types
pre
attentive interfaces

description: In order to improve the text entry speed and error rate on tablet devices, we developed and tested 5 virtual keyboard variants. Some variants try to avoid errors by highlighting the next four most probable keys, either by changing its width or its color. Other variants were designed to decrease neighbor substitution errors, by shifting users' taps or by increasing the underlying area of the keys, based on its probability. The developed keyboards were tested by twenty young adults. Results show that soft keyboards without visual changes are the fastest method for text entry. Also, the use of word prediction further decreases typing speed, without improving the error rate. The Shifted and Size Invisible variants reduced neighbor substitution errors by 48.65% and 62.96%, respectively. Further improvements on error rate remain possible if we combine the strengths of multiple variants into one single variant.
description: 5a Conferência Nacional sobre Interação
description: Usabilidade e Acessibilidade
description: 135
description: 142
description: Élvio Rodrigues, Micael Carreira, and Daniel Gonçalves
description: Text-entry performance, multi-touch tablets, typing speed, error types, pre-attentive interfaces
Code Aus Einem Forschungskontext Mit Clam In Einen Web-Service Verwandeln
Creators: name: Romanello, Matteo
Publisher: name: Zenodo
Year: 2016
Subjects: citation extraction
canonical references
CLAM
web-service
DARIAH-DE
CLARIN-D
python

description: Poster bei dem von CLARIN-D veranstaltetem CA3 Forum im Hamburg.

Der Computational Linguistics Application Mediator (CLAM) ist ein im Rahmen von CLARIN-NL entwickeltes Python Tool, das darauf abzielt, die Transformation von Code aus einem Forschungskontext in einen Web-Service zu vereinfachen (van Gompel & Reynaert 2014). Während der HandsOn Session wird die CLAM Anwendung am Beispiel des für meine Promotion entwickelte Programms vorgeführt. Das Programm dient der automatischen Extraktion von Textreferenzen auf Primärquellen. Es wurde mit Hilfe von CLAM innerhalb weniger Stunden in einen voll ausgestatteten Web-Service umgewandelt, der eine Schnittstelle für Menschen wie auch für Machine bereit stellt. In dieser Session werde ich zwei Arten der Benutzung des Web-Services demonstrieren: eine manuelle, mittels einer grafischen Benutzeroberfläche und eine programmatische über eine Client-Library.
Spatially Resolved Spectroscopy Across Hd189733 (K1V) Using Exoplanet Transits
Creators: name: Gustavsson, Martin
name: Dravins, Dainis
name: Ludwig, Hans-Günter
Publisher: name: Zenodo
Year: 2016
Subjects: differential spectroscopy
stars
photospheres
3-D models
CO5BOLD
line profiles
exoplanets
transits
HARPS

description: For testing 3-dimensional models of stellar atmospheres, spectroscopy across spatially resolved stellar surfaces would be desired with a spectral resolution of \(R = 100,000\) or more. Hydrodynamic models predict variations in line profile shapes, strengths, wavelength positions and asymmetries. These variations vary systematically between disk center and limb and as a function of line strength, excitation potential and wavelength region. However, except for a few supergiants and the Sun, current telescopes are not yet capable of resolving any stellar surfaces. One alternative method to resolve distant stellar surfaces, feasible already now, is differential spectroscopy of transiting exoplanet systems. By subtracting in-transit spectra from the spectrum outside of transit, the spectra from stellar surface portions temporarily hidden behind the planet can be disentangled. Since transiting planets cover only a small portion of the stellar surface, the method requires a very high signal-to-noise ratio, obtainable by averaging numerous similar spectral lines. We apply such differential spectroscopy on the 7.7 mag K1V star HD 189733 (‘Alopex’*); its transiting planet covers ∼ 3% of its host star’s surface, which is the deepest known transit among the brighter systems. Archival data from the ESO HARPS spectrometer are used to construct averaged profiles of photospheric Fe I lines, with the aim of comparing spatially resolved profiles to analogous synthetic line profiles computed from the 3-dimensional hydrodynamic CO5BOLD model.

* We refer to HD 189733 as ‘Alopex’ (from the Greek ‘αλεπού’), denoting a fox related to the one that gave name to its constellation of Vulpecula.
The σ-calculus : a process calculus for privacy-preserving protocols in location-based service systems
Creators: name: Bavendiek, Kai
Publisher: name: TUHH Universitätsbibliothek
Year: 2022
Subjects: subject: Process calculus
subject: Modal logic
subject: Model Checking
subject: location based service
subject: location privacy
classificationCode: 620
subject: Ingenieurwissenschaften

description: Sogenannte Mechanismen zum Präservieren von Standortdatenschutz (LPPM) benutzen unterschiedliche mathematische Ansätze, um in der Kommunikation mit Standortbezogenen Diensten persönliche Daten der Nutzer zu beschützen. Diese LPPM versprechen verschiedene Datenschutz-Garantien, die nicht per se vergleichbar sind. Wir schlagen den σ-Calculus vor, der ein Prozesskalkül zum Modellieren von LPPM und deren Datenschutzeigenschaften ist. Des Weiteren präsentieren wir das Model-Checking-Tool LP3Verif, das, basierend auf dem σ-Calculus, Standortdatenschutzeigenschaften von LPPM automatisch veriﬁzieren kann.
description: Location privacy-preserving mechanisms (LPPM) use diﬀerent computational approaches to protect personal data in queries to location-based services. These LPPMs give diﬀerent privacy claims that are not per se comparable. We propose the σ-calculus, a process calculus to model LPPMs and their privacy guarantees. Furthermore, we present LP3Verif, which is a model checking tool to verify location privacy properties of LPPMs using the σ-calculus.
Proteomic analysis of frontal cortex proteins in a rat model of depression induced by dexamethasone
Creators: name: Sutisa Nudmamud-Thanoi
Publisher: name: University of Phayao
Year: 2021
Subjects: Proteomics
Depression
Frontal cortex
Dexamethasone

description: Naresuan Phayao Journal, 14, 1, 3-15
Turning Research Code Into A Webservice With Clam
Creators: name: Romanello, Matteo
Publisher: name: Zenodo
Year: 2016
Subjects: citation extraction
canonical references
CLAM
web-service
DARIAH-DE
CLARIN-D
python

description: Abstract

The Computational Linguistics Application Mediator (CLAM) is a Python tool developed in the context of CLARIN-NL which aims to simplify the process of transforming code into webservices. In this demo I show a concrete example of applying CLAM to the code I've written for my doctoral research project. What the code does is to extract bibliographic references to classical texts and map them to a set of unique identifiers. Thanks to CLAM I was able within few hours to turn my code into a fully-fledged web-service, which provides an interface for humans as well as machines. In this hands-on session I will demonstrate two ways in which this web-service can be used to index automatically a set of documents: manually by means of a graphical user interface and programmatically by means of a client library.
title: Die Bewertung und numerische Optimierung von Wärmeübertragern anhand einer Energieentwertungszahl
title: Assessment and numerical optimization of heat exchangers based on an energy devaluation number
titleType: AlternativeTitle
Creators: name: Wenterodt, Tammo
Publisher: name: TUHH Universitätsbibliothek
Year: 2013
Subjects: subject: Entropieproduktion
subject: Numerische Strömungssimulation
subject: Wärmeübertragung
subject: Energieeffizienz
subject: entropy generation
classificationCode: 33.25
subject: Thermodynamik, statistische Physik
subject: Entropie
subject: Elektrizitätserzeugung
subject: Energieerzeugung
subject: Optimierung
subject: Thermodynamik
subject: Strömungsmechanik

description: Es werden das Konzept des entropischen Potenzials und die Energieentwertungszahl entwickelt. Ihre Vorteile gegenüber anderen Bewertungskriterien für Wärmeübertrager werden demonstriert. Dazu wird ein neues Verfahren für die automatisierte Geometrieoptimierung von Wärmeübertragern durch CFD-Rechnungen vorgestellt. Dieses basiert auf der Beschreibung von Oberflächen durch Fourierkoeffizienten und deren Optimierung durch einen evolutionären Algorithmus.
description: The entropic potential concept as well as the energy devaluation number is developed. Their advantage over common evaluation criteria for heat exchangers is demonstrated. For that purpose, a new method for the automated geometry optimization of heat exchangers based on CFD calculations is presented. It is based on the description of surfaces by Fourier coefficients and their optimization by an evolutionary algorithm.
On the Beaming of Gluonic Fields at Strong Coupling
Creators: name: Agon, Cesar A.
name: Guijosa, Alberto
name: Larios, Bryan O.
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We examine the conditions for beaming of the gluonic field sourced by a heavy quark in strongly-coupled conformal field theories, using the AdS/CFT correspondence. Previous works have found that, contrary to naive expectations, it is possible to set up collimated beams of gluonic radiation despite the strong coupling. We show that, on the gravity side of the correspondence, this follows directly (for arbitrary quark motion, and independently of any approximations) from the fact that the string dual to the quark remains unexpectedly close to the AdS boundary whenever the quark moves ultra-relativistically. We also work out the validity conditions for a related approximation scheme that proposed to explain the beaming effect though the formation of shock waves in the bulk fields emitted by the string. We find that these conditions are fulfilled in the case of ultra-relativistic uniform circular motion that motivated the proposal, but unfortunately do not hold for much more general quark trajectories.
description: 1+33 pages, 2 figures
Ensemble Equivalence for Counterion Condensation on a Two Dimensional Charged Disc
Creators: name: Varghese, Anoop
name: Vemparala, Satyavani
name: Rajesh, R.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We study the counterion condensation on a two dimensional charged disc in the limit of infinite dilution, and compare the energy-temperature relation obtained from the canonical free energy and microcanonical entropy. The microcanonical entropy is piecewise linear in energy, and is shown to be concave for all energies. As a result, even though the interactions are long-ranged, the energy-temperature relation and hence the counterion condensation transition points are identical in both the ensembles.
description: 4 pages, 2 figures
Some aspects of the biology of Lecithaster (Trematoda: Hemiuridae) of the west coast of British Columbia
Creators: name: Boyce, Norbert Patrick
Publisher: name: University of Calgary
Year: 1967
Subjects: subject: Salmon - Diseases and pests
subject: Trematoda
subject: Fishes - British Columbia
subject: Parasites - Fishes

description: Bibliography: p. 73-77.
Visualizador Interactivo de Desenhos Arquitectónicos em Sistema de Perspectiva Expandido
Creators: name: Burgess, Robin
name: Cláudio, Ana Paula
name: Chambel, Teresa
name: Carmo, Maria Beatriz
name: Albuquerque, Carlos
name: Marques, Christian
name: Correia, José Vítor
name: Romão, Luís
name: Ganhão, Susana Rosado
name: Costa, Manuel Couceiro Da
name: Guerreiro, Ana Santos
name: Garcia, Sara
name: Henriques, Diogo Pereira
Publisher: name: The Eurographics Association
Year: 2020
Subjects: Projecção Não
Linear
Perspectiva Curvilínea
Visualizador Interactivo EPS

description: A perspectiva linear é uma das ferramentas fundamentais no trabalho dos arquitectos. Porém, a sua capacidade de traduzir graficamente a percepção visual humana é limitada. Por seu turno, os sistemas de perspectiva curvilínea podem complementar a perspectiva linear mas são complexos e difíceis de usar. O Sistema Perspéctico Expandido (EPS - Extended Perspective System) foi concebido para responder a estas necessidades e limitações e para unificar os sistemas linear e curvilíneos - cilíndrico, esférico - num sistema único contínuo. Deste modo oferece-se flexibilidade e compensam-se as limitações de sistemas particulares. O nosso software pretende oferecer as vantagens do EPS aos arquitectos e igualmente a um público mais abrangente, através de uma interface simples e fácil de usar.
description: 5a Conferência Nacional sobre Interação
description: Visualização de Informação
description: 144
description: 151
description: Robin Burgess, Ana Paula Cláudio, Teresa Chambel, Maria Beatriz Carmo, Carlos Albuquerque, Christian Marques, José Vítor Correia, Luís Romão, Susana Rosado Ganhão, Manuel Couceiro da Costa, Ana Santos Guerreiro, Sara Garcia, and Diogo Pereira Henriques
description: Projecção Não-Linear, Perspectiva Curvilínea, Visualizador Interactivo EPS
Confirmatory factor analyses of two social desirability scales and the investigation of their contribution to measures of well-being
Creators: name: Callaway, Robert John
Publisher: name: University of British Columbia
Year: 2009

description: The relations between social desirability bias and happiness and depression were experimentally investigated to determine if the stated goals of Positive Psychology may be compromised by social desirability contamination of subjective well-being measures. In addition, the factor structures of two widely used social desirability measures were assessed. Participants included 201 undergraduate university students enrolled in psychology classes at the University of British Columbia, Okanagan. Participants rated their happiness with the Faces Scale, Subjective Happiness Scale, Oxford Happiness Questionnaire-Short Form (OHQ-SF), and Satisfaction With Life Scale, and rated their depression with the Center for Epidemiologic Studies-Depression Scale. Social desirability was assessed with the Marlowe-Crowne Social Desirability Scale and the Balanced Inventory of Desirable Responding-Version 6 (BIDR-6). The experimental manipulation consisted of two levels of privacy instructions (confidentiality vs. anonymity) and three levels of emotionally focussed instructions (happy, sad, neutral), intended to influence scores on the happiness, depression, and social desirability measures. Confirmatory factor analyses (CFAs) revealed that neither of the social desirability scales conformed to their proposed one- and two-factor structures, respectively. Multiple regression analyses revealed that although the social desirability measures accounted for between 5-11% of the variance in the happiness and depression measures, only the BIDR-6 contributed significant unique variance, and then only to the OHQ-SF. The results from the multivariate analysis of variance showed that the experimental manipulation had no effect on respondents’ scores. The results suggest that social desirability bias plays only a minimal role in measures of happiness and depression, paralleling previous research. Thus, the goals of Positive Psychology appear not to be compromised. However, the results from the CFAs strongly suggest that this conclusion should be viewed with caution; the construct of social desirability is in need of further elucidation and the factor structures of the two most widely used measures of social desirability are in need of further confirmation. Implications and suggestions for future research are discussed.
Direct entropy determination and application to artificial spin ice
Creators: name: Lammert, Paul E.
name: Ki, Xianglin
name: Li, Jie
name: Nisoli, Cristiano
name: Garand, David M.
name: Crespi, Vincent H.
name: Schiffer, Peter
Publisher: name: arXiv
Year: 2012
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: From thermodynamic origins, the concept of entropy has expanded to a range of statistical measures of uncertainty, which may still be thermodynamically significant. However, laboratory measurements of entropy continue to rely on direct measurements of heat. New technologies that can map out myriads of microscopic degrees of freedom suggest direct determination of configurational entropy by counting in systems where it is thermodynamically inaccessible, such as granular and colloidal materials, proteins and lithographically fabricated nanometre-scale arrays. Here, we demonstrate a conditional-probability technique to calculate entropy densities of translation-invariant states on lattices using limited configuration data on small clusters, and apply it to arrays of interacting nanometre-scale magnetic islands (artificial spin ice). Models for statistically disordered systems can be assessed by applying the method to relative entropy densities. For artificial spin ice, this analysis shows that nearest-neighbour correlations drive longer-range ones.
description: 10 pages
Visualização Interactiva de Propriedades Temporais de Filmes
Creators: name: Jorge, Ana
name: Chambel, Teresa
Publisher: name: The Eurographics Association
Year: 2020
Subjects: Visualização
Filmes
Vídeos
Captura de informação
Interacção
Tempo

description: Os vídeos e os filmes, além de terem o poder de nos afectar emocional e cognitivamente, constituem importantes fontes de informação no que respeita ao entretenimento e à aprendizagem. Estes meios integram a imagem, o áudio e o texto ao longo do tempo, o que lhes confere uma grande riqueza mas também complexidade. A internet e a televisão interactiva disponibilizam grandes quantidades de vídeos e filmes, o que traz uma crescente necessidade de encontrar novas maneiras de aceder e procurar este tipo de informação. As técnicas de visualização podem ajudar a lidar com esta informação. Em trabalho anterior apresentámos visualizações com a componente tempo que permitem o acesso a filmes mediante critérios como a data de saída para o mercado, o género e o ranking, critérios que podem ser combinados entre si. É também possível procurar e visionar um filme pela selecção de nuvens de palavras associadas aos conteúdos. Neste artigo exploramos os filmes no que respeita à informação dos seus conteúdos, em especial na imagem, no áudio e nas legendas, através de representações visuais, sob o foco das emoções. Como objectivo pretendemos apresentar mecanismos de visualização recorrendo a princípios de design e à interactividade, que permitam usos tanto analíticos como lúdicos e que acima de tudo dêem acesso a informação de uma forma fácil, divertida e estética.
description: 5a Conferência Nacional sobre Interação
description: Visualização de Informação
description: 152
description: 159
description: Ana Jorge and Teresa Chambel
description: Visualização, Filmes, Vídeos, Captura de informação, Interacção, Tempo
Conformally coupled scalar black holes admit a flat horizon due to axionic charge
Creators: name: Bardoux, Yannis
name: Caldarelli, Marco M.
name: Charmousis, Christos
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: Static, charged black holes in the presence of a negative cosmological constant and with a planar horizon are found in four dimensions. The solutions have scalar secondary hair. We claim that these constitute the planar version of the Martinez-Troncoso-Zanelli black holes, only known up to now for a curved event horizon in four dimensions. Their planar version is rendered possible due to the presence of two, equal and homogeneously distributed, axionic charges dressing the flat horizon. The solutions are presented in the conformal and minimal frame and their basic properties and thermodynamics analysed. Entertaining recent applications to holographic superconductors, we expose two branches of solutions: the undressed axionic Reissner-Nordstrom-AdS black hole, and the novel black hole carrying secondary hair. We show that there is a critical temperature at which the (bald) axionic Reissner-Nordstrom-AdS black hole undergoes a second order phase transition to the hairy black hole spontaneously acquiring scalar hair.
description: 21 pages, 4 figures
Optimal control of a distributed-parameter packed absorber
Creators: name: Frame, Grant Barry
Publisher: name: Engineering
Year: 1969
Subjects: subject: TP 155 F688 1969 Microfilm
subject: Chemical engineering
subject: FOS: Chemical engineering
subject: Automatic control
subject: Cases - Absorption and adsorption
subject: Chemical engineering - Electronic data processing

description: Bibliography: p. 48-53.
title: Music Therapy Interventions for End-of-Life Care
title: An Integrative Literature Review
titleType: Subtitle
Creators: name: Sukumaran, Ranjani
Publisher: name: University of Kentucky
Year: 2016
Subjects: subject: Music Therapy

description: Music therapy plays an integral role in end-of-life care, positively impacting emotional, social, physical, cognitive and spiritual health. The purpose of this integrative review was to collect and compile studies (N= 55) between 2000 and 2016 on the topic of music therapy interventions in end-of-life care, in order to provide both music therapy students and therapists access to the most recent and commonly used music therapy interventions and goals. Results of the integrative literature review indicate that the most common intervention for all age groups in end-of-life care is songwriting and composition, with the most common therapeutic goal being emotional expression and catharsis. Details of music therapy interventions, goals and song details are written in tables for readers to refer to as a guide. Further research is needed with each specific age group and setting, in order to provide refined results beyond what is revealed through this review. Additionally, evaluating therapeutic outcomes of the interventions and goals obtained through this integrative review is another step that can be taken for future research.
Improving the Frequency Precision of Oscillators by Synchronization
Creators: name: Cross, M. C.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Pattern Formation and Solitons (nlin.PS)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Chaotic Dynamics (nlin.CD)
subject: FOS: Physical sciences

description: Improving the frequency precision by synchronizing a lattice of oscillators is studied in the phase reduction limit. For the most commonly studied case of purely dissipative phase coupling (the Kuramoto model) I confirm that the frequency precision of N oscillators perturbed by independent noise sources is improved by a factor N as expected from simple averaging arguments. In the presence of reactive coupling, such as will typically be the case for non-dissipatively coupled oscillators based on high-Q resonators, the synchronized state consists of target like waves radiating from a local source which is a region of higher frequency oscillators. In this state all the oscillators evolve with the same frequency, however I show that the improvement of the frequency precision is independent of N for large N, but instead depends on the disorder and reflects the dependence of the frequency of the synchronized state on just those oscillators in the source region of the waves.
description: 18 pages, 8 figures; clarified wording of text and added references
SocialVis: Aumentar o Conhecimento da Rede Social através de Visualização de Informação
Creators: name: Penaforte, Sofia
name: Guerreiro, João
name: Gonçalves, Daniel
Publisher: name: The Eurographics Association
Year: 2020
Subjects: Sites de Redes Sociais
Visualizaçoes Egocêntricas
Visualizaçoes Sociais
Facebook
Visualização de Informação

description: A crescente utilização de Sites de Redes Sociais origina grandes quantidades de informação pessoal. No entanto, a fragmentação da informação torna difícil ter uma visão agregada da rede social. Em particular, os padrões e ligações que envolvem a relação dos utilizadores com os seus contactos e suas interações, não são visíveis quando apresentadas em bruto. Neste artigo, apresentamos o SocialVis, um conjunto de visualizações centradas no utilizador que, de forma interativa, visam mostrar aspetos relevantes da sua rede social. O SocialVis consiste em 4 vistas principais, interligadas entre si, que podem ser exploradas para obter informação mais ou menos detalhada: (1) visão geral da rede; (2) características em comum; (3) amigos em comum e (4) interações com outros utilizadores. Todas as vistas reagem de acordo com subconjuntos da rede social pré-selecionados pelo utilizador. Uma avaliação preliminar com 5 utilizadores revelou que estes não têm perceção de vários aspetos da sua rede. Para além disso, destacou as visualizações que mostram as interações ao longo do tempo, as pessoas com mais interesses em comum e, de uma forma transversal `a aplicação, a interatividade entre vistas.
description: 5a Conferência Nacional sobre Interação
description: Visualização de Informação
description: 160
description: 163
description: Sofia Penaforte, João Guerreiro, and Daniel Gonçalves
description: Sites de Redes Sociais, Visualizaçoes Egocêntricas, Visualizaçoes Sociais, Facebook, Visualização de Informação
Current Practices in Music Therapy with Bone Marrow and Organ Transplant Recipients
Creators: name: Humphrey, Heather
Publisher: name: University of Kentucky
Year: 2016
Subjects: subject: Music Therapy

description: There is limited research on music therapy for transplant recipients, yet board-certified music therapists working in medical settings often encounter individuals from the transplant population. The purpose of this study was to examine the current practices of music therapists working with bone marrow and organ transplant recipients. A total of 68 board-certified music therapists completed an online survey, providing information related to goal areas addressed in music therapy sessions and interventions frequently used with bone marrow and organ transplant patients. The most frequently reported goal areas included: coping skills, mood, and self-expression. The most frequently reported interventions included: singing, songwriting, and improvisation. Survey respondents also shared opinions related to the need for additional resources for music therapists working with transplant recipients, as well as the most rewarding and challenging aspects of working with transplant patients. Study limitations, suggestions for future research, and implications for clinical practice are included.