cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Omnitig listing and contig assembly for genomic De Bruijn graphs
Creators: name: Zirondelli, Elia Carlo
Publisher: name: Universit� degli studi di Trento
Year: 2022

description: Genome assembly asks to reconstruct an unknown string from many shorter substrings of it. Its hardness stems both from practical issues (size and errors of real data), and from the fact that problem formulations inherently admit multiple solutions. Given these, at their core, most state-of-the-art assemblers are based on finding non-branching paths (unitigs) in an assembly graph. If one defines a genome assembly solution as a closed arc-covering walk of the graph, then unitigs appear in all solutions, being thus safe partial solutions. All such safe walks were recently characterized as omnitigs, leading to the first safe and complete genome assembly algorithm. Even if omnitig finding was improved to quadratic time, it remained open whether the crucial linear-time feature of finding unitigs can be attained with omnitigs. We describe an O(m)-time algorithm to identify all maximal omnitigs of a graph with n nodes and m arcs, notwithstanding the existence of families of graphs with ?(mn) total maximal omnitig size. This is based on the discovery of a family of walks (macrotigs) with the property that all the non-trivial omnitigs are univocal extensions of subwalks of a macrotig, with two consequences: a linear-time output sensitive algorithm enumerating all maximal omnitigs and a compact O(m) representation of all maximal omnitigs. This safe and complete genome assembly algorithm was followed by other works improving the time bounds, as well as extending the results for different notions of assembly solution. But it remained open whether one can be complete also for models of genome assembly of practical applicability. In this dissertation, we also present a universal framework for obtaining safe and complete algorithms which unify the previous results, while also allowing to characterize different assembly problems. This is based on a novel graph structure, called the hydrostructure of a walk, which highlights the reachability properties of the graph from the perspective of the walk. Almost all of our characterizations are directly adaptable to optimal verification algorithms, and simple enumeration algorithms. Most of these algorithms are also improved to optimality using an incremental computation procedure and a previous optimal algorithm of a specific model.
Detection of empirical relationships between the NOA and international tourism demand to the Balearic Islands
Creators: name: Oterov Giráldez, M. Soledad
name: Álvarez-Díaz, Marcos
name: González Gómez, Manuel
Publisher: name: Journal of Tourism & Development
Year: 2010

description: Tourism is a climate-dependent industry, as a lot of tourist activities heavily rely on specific weather conditions. Therefore, it seems also reasonable to consider meteorological factors as significant determinants of tourism demand; however, relatively little systematic research has been carried out. The most widely-used meteorological variable in determining tourism is temperature. Other variables are also used such as rainfall, wet days, cloud cover, humidity, sunshine and wind speed. One potential key variable to explain Tourism could be the NAO (the North Atlantic Oscillation). The NAO has a significant impact on the meteorological conditions (temperature, storms, precipitations, wind speed, among others) observed predominantly in the Atlantic zone and the Mediterranean region. The phenomenon is formally defined as an anomalous difference in the atmospheric pressure between the subtropical high-pressure belt, around the latitudes of 35º- 40º in the Northern Hemisphere and centered near the Azores, and the subpolar low-pressure belt, centered over Iceland.
description: Journal of Tourism & Development, vol. 3 n.º 13/14 (2010): INVTUR 2010 Intl' Conference - Abstracts
“Not Your Grandmamma’s Civil Rights Movement”
Creators: name: Dal Checco, Monia
Publisher: name: RSAJournal
Year: 2018

description: The article reflects on how the failure of the post-racial ideal, evident in the many forms of institutionalized racism that still plague American society, has shaped a new approach to black activism. Weaving together several theoretical frameworks – critical race studies, the history of black social movements, visual studies, black feminism, intersectionality theory and life narrative studies – I analyze how #BlackLivesMatter and other contemporary movements for social justice have ignited a new phase of black activism which rejects many of the strategies employed by previous generations of black organizers, such as the focus on respectability politics and the tendency to favor charismatic male leadership. In this context, contemporary activism is giving space to more inclusive and participatory policies, based on the work of women and LGBTQ people and on a bottom-up rather than a hierarchical, top-down approach. The focus of #BlackLivesMatter on humanity, moreover, can be interpreted as a struggle for human rights rather than civil rights, which further differentiates the movement from earlier phases of black militancy. In the last section of the article I briefly consider how this new approach to activism is represented in When They Call You a Terrorist (2018), the recently published memoir of #BlackLivesMatter co-founder Patrisse Khan-Cullors.
description: RSAJournal, V. 29 (2018): Post-racial America Exploded: #BlackLivesMatter Between Social Activism, Academic Discourse, and Cultural Representation
Indización de documentos según la Metodología LILACS 2019: VIII – Revisión de la indización del artículo "Perfiles motivacionales en estudiantes de educación física de tres países y su relación con la actividad física"
Creators: name: BIREME/OPS/OMS
name: Conceição, Maria Anália da
name: Vidili, Ana Lucia
name: Suga, Sueli Mitiko Yano
Publisher: name: Zenodo
Year: 2019
Subjects: subject: Indizacion de documentos
subject: Metodologia LILACS
subject: https://decs.bvsalud.org/ths/resource/?id=56243
subject: https://decs.bvsalud.org/ths/resource/?id=46

description: Indización de estudios en Inmunologia - LILACS 2019 Objetivo: Presentar las categorías y reglas de indización de la Metodología LILACS en documentos de Inmunología.
Taking Back One’s Narrative
Creators: name: Bavaro, Vincenzo
Publisher: name: RSAJournal
Year: 2018

description: The essay “Taking Back One’s Narrative” focuses on the 2017 Netflix series Dear White People, created by director and screenwriter Justin Simien. By focusing on the lives of a group of African American students in a prestigious Ivy League university, the series both articulates and interrogates issues and debates that are crucial to an understanding of African-American identity in the US today. In particular, the essay argues that cultural appropriation and the power of narratives are at the thematic and stylistic center of the series, and that the script, the direction, and the actors’ performances contribute to question essentialist understanding of black identity, and deliberately pose more questions than they intend to answer.
description: RSAJournal, V. 29 (2018): Post-racial America Exploded: #BlackLivesMatter Between Social Activism, Academic Discourse, and Cultural Representation
Phase behaviour of the confined lattice gas Lebwohl-Lasher model
Creators: name: Almarza, N. G.
name: Martin, C.
name: Lomba, E.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: The phase behaviour of the Lebwohl-Lasher lattice gas model (one of the simplest representations of a nematogenic fluid) confined in a slab is investigated by means of extensive Monte Carlo simulations. The model is known to yield a first order gas-liquid transition in both the 2D and 3D limits, that is coupled with an orientational order-disorder transition. This latter transition happens to be first order in the 3D limit and it shares some characteristic features with the continuous defect mediated Berezinskii-Kosterlitz-Thouless transition in 2D. In this work we will analyze in detail the behaviour of this system taking full advantage of the lattice nature of the model and the particular symmetry of the interaction potential, which allows for the use of efficient cluster algorithms.
description: 6 pages, 5 figures
La satisfacción del turista cultural enológico en el condado de Huelva
Creators: name: De La Orden Reyes, Cristina
name: Sánchez, Alfonso Vargas
Publisher: name: Revista Turismo & Desenvolvimento
Year: 2010

description: Este trabajo se centra en: – el perfil de este tipo de turista. – el estudio del nivel de satisfacción/insatisfacción; causas y efectos, que dicha experiencia turística le ha reportado
description: Revista Turismo & Desenvolvimento, vol. 3 n.º 13/14 (2010): INVTUR 2010 Intl' Conference - Abstracts
title: Navigating Conflict: First Person Action Research into Post-Merger Relationships
Creators: name: Chou, Hahn-Ning
Publisher: name: University of Liverpool Repository
Year: 2024

description: My research delved into the intricate challenges and conflicts that arose after the merger of two small companies managed by individuals who had shared a close personal bond. The study embarked on a journey with an unexpected twist: The assumption that friendship would serve as a safeguard against workplace disagreements was not upheld. Instead, integrating personal relationships with professional roles introduced unexpected obstacles in the post-merger setting. The unexpected obstacles revealed emergent data, uncovering connections that might otherwise have stayed hidden.

I embraced a first person action overall research approach and employed ethnographic methods to gather data. By immersing myself as not only an observer but also an active participant, I was able to provide a distinctive dual viewpoint. The global backdrop of the COVID-19 pandemic further shaped this immersive stance. While digital tools such as Zoom, initially chosen to bridge our geographic dispersion, became more vital due to the pandemic, they inadvertently stripped away essential personal interactions and social cues, further complicating the already sensitive dynamics.

A striking revelation of this inductive research was the significance of trust, which was revealed by the absence of cognitive trust. Initially, the understanding of conflict constructs seemed promising in addressing tensions. However, as the study progressed, cognitive trust emerged as a foundational element, previously overlooked, that played a crucial role in fostering or fracturing the work relationships even, in the presence of strong affective trust. The study's trajectory evolved from mere conflict resolution through identifying conflict topics to concrete and reflexive actions culminating in the recommendation to separate the merged entity for the greater good.

An unstructured approach was chosen to instigate more personal discussions by the participants. By doing so, this study uncovered the inherent complexities faced when merging businesses run by friends, including the multidimensional constructs of conflict and subsequently trust, the challenges in balancing personal ties with professional duties highlighting the indispensable role of trust particularly cognitive trust, and the eventual tough decision-making process that led to the division of the joint venture. By exploring these facets, this first person action research significantly contributes to the understanding of unique dynamics when joint entrepreneurship ventures are initiated among friends.
Microlensing of the broad-line region in the quadruply imaged quasar HE0435-1223
Creators: name: Braibant, L.
name: Hutsemékers, D.
name: Sluse, D.
name: Anguita, T.
name: García-Vergara, C. J.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Using infrared spectra of the z = 1.693 quadruply lensed quasar HE0435-1223 acquired in 2009 with the spectrograph SINFONI at the ESO Very Large Telescope, we have detected a clear microlensing effect in images A and D. While microlensing affects the blue and red wings of the Hα line profile in image D very differently, it de-magnifies the line core in image A. The combination of these different effects sets constraints on the line-emitting region; these constraints suggest that a rotating ring is at the origin of the Hα line. Visible spectra obtained in 2004 and 2012 indicate that the MgII line profile is microlensed in the same way as the Hα line. Our results therefore favour flattened geometries for the low-ionization line-emitting region, for example, a Keplerian disk. Biconical models cannot be ruled out but require more fine-tuning. Flux ratios between the different images are also derived and confirm flux anomalies with respect to estimates from lens models with smooth mass distributions.
description: 6 pages, 4 figures, 3 tables, accepted by A&A on 10 April 2014
Introduction
Creators: name: Fusco, Gianna
name: Scacchi, Anna
Publisher: name: RSAJournal
Year: 2018

description: Introduction to the Special Section “Post-racial America Exploded: #BlackLivesMatter Between Social Activism, Academic Discourse, and Cultural Representation”
description: RSAJournal, V. 29 (2018): Post-racial America Exploded: #BlackLivesMatter Between Social Activism, Academic Discourse, and Cultural Representation
A utilização de web sites e de ferramentas de web 2.0 (twitter e blogs) no segmento de turismo de aventura no estado do Paraná
Creators: name: Neves, Augusto
name: Lacerda, Thamires
name: Biz, Alexandre
Publisher: name: Revista Turismo & Desenvolvimento
Year: 2010

description: Analisar a influência de ferramentas das Tecnologias da Informação e Comunicação (TIC), nomeadamente Web Sites, Blogs e Twitter, na criação e gerenciamento da informação para as empresas de Turismo de Aventura afiliadas à Associação Brasileira de Empresas de Turismo de Aventura do Estado do Paraná (ABETA-PR).
description: Revista Turismo & Desenvolvimento, vol. 3 n.º 13/14 (2010): INVTUR 2010 Intl' Conference - Abstracts
Hilbert Series and Moduli Spaces of k U(N) Vortices
Creators: name: Hanany, Amihay
name: Seong, Rak-Kyeong
Publisher: name: arXiv
Year: 2014
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We study the moduli spaces of k U(N) vortices which are realized by the Higgs branch of a U(k) supersymmetric gauge theory. The theory has 4 supercharges and lives on k D1-branes in a N D3- and NS5-brane background. We realize the vortex moduli space as a C* projection of the vortex master space. The Hilbert series is calculated in order to characterize the algebraic structure of the vortex master space and to identify the precise C* projection. As a result, we are able to fully classify the moduli spaces up to 3 vortices.
description: 102 pages, 8 figures, 5 tables
Turismo e negócios em Vila Nova de Gaia: estudo de caso
Creators: name: Lemos, Fernando Florim De
name: Dias, Manuela
name: Rodrigues, Aúrea
name: Cabral, Ana Paula
Publisher: name: Revista Turismo & Desenvolvimento
Year: 2010

description: Uma das maiores apostas do Turismo de Portugal é o M.I. (Meetings Industry) ou Turismo de Negócios e Incentivos. No entanto, não há qualquer estudo que prove que este tipo de turismo poderá ser rentável no concelho de Vila Nova de Gaia. Em Janeiro de 2009, o Centro de Investigação, Difusão e Intervenção Educacional (CIDInE), em parceria com o Instituto Superior Politécnico Gaya (ISPGaya), realizou um evento internacional de três dias em Vila Nova de Gaia (II Congresso Internacional do CIDInE: Novos contextos de formação, pesquisa e mediação) que serviu de estudo de caso para um projecto final de curso de uma Licenciatura em Turismo do Instituto Superior Politécnico Gaya (ISPGaya). Através da análise de dados e da especificação do decorrer do evento, procurou-se verificar se o Turismo de Negócios em Vila Nova de Gaia é viável com base na resposta às seguintes questões: – Existem infra-estruturas suficientes para o Turismo de Negócios em Vila Nova de Gaia? – Qual a percepção do turista em relação à qualidade/satisfação dos serviços prestados?
description: Revista Turismo & Desenvolvimento, vol. 3 n.º 13/14 (2010): INVTUR 2010 Intl' Conference - Abstracts
Classifying spaces with virtually cyclic stabilizers for linear groups
Creators: name: Degrijse, Dieter
name: Köhl, Ralf
name: Petrosyan, Nansen
Publisher: name: arXiv
Year: 2014
Subjects: subject: Group Theory (math.GR)
subject: Algebraic Topology (math.AT)
subject: K-Theory and Homology (math.KT)
subject: FOS: Mathematics

description: We show that every discrete subgroup of $\mathrm{GL}(n,\mathbb{R})$ admits a finite dimensional classifying space with virtually cyclic stabilizers. Applying our methods to $\mathrm{SL}(3,\mathbb{Z})$, we obtain a four dimensional classifying space with virtually cyclic stabilizers and a decomposition of the algebraic $K$-theory of its group ring.
description: 12 pages
Indización temática de documentos según la Metodología LILACS 2021 - 06 - Tema: Indización de documento sobre validación de cuestionario
Creators: name: BIREME/OPS/OMS
name: Marino, Aldana Ljeschak
name: Conceição, Maria Anália da
name: Vidili, Ana Lucia
name: Suga, Sueli Mitiko Yano
Publisher: name: Zenodo
Year: 2021
Subjects: subject: Indizacion de documentos
subject: Metodologia LILACS
subject: https://decs.bvsalud.org/ths/resource/?id=56243
subject: https://decs.bvsalud.org/ths/resource/?id=46

description: Indización de documento sobre validación de cuestionario Data: 26 de Agosto 2021 Vea cómo utilizar los descriptores más adecuados para representar el contenido de las publicaciones registradas en las bases de datos en salud. (06 DE 09) Capacitación sobre indización de documentos según la Metodología LILACS (2021) Ponente: Aldana Ljeschak Marino - Argentina Revisión: Maria Anália Conceição Ana Lucia Vidili Sueli Suga 00:00 → Apertura - Sueli Suga 03:40 → Tema - Aldana Ljeschak 03:52 → Objetivo y temas a tratar 05:19 → Presentación DeCS/MeSH: cómo proceder en la indización 08:48 → Presentación FI-Admin: cómo buscar los descriptores y calificadores 13:48 → Quiz ¿De cualés secciones generalmente se extraen los tipos de publicación de un articulo de revista? 18:41 → Respuesta correctas 19:36 → Presentación del documento "validación de cuestionario" 20:26 → Tipos de publicación 24:10 → Descriptores Primarios 29:00 → Descriptores Secundarios 31:31 → Indización completa 38:01 → Divulgación de la proxima tarea 39:42 → Agradecimientos Deja aquí tu opinión o sugerencia sobre el curso, deja tu me gusta Visite la página con toda la información y grabación: https://lilacs.bvsalud.org/es/sesiones-virtuales-lilacs/indizacion-de-documentos-segun-la-metodologia-lilacs-2021/ Sigue nuestro twitter: https://twitter.com/redelilacs #indizadoreslilacs #indizaciondedocumentos #metodologialilacs
Producing abolition : public space and protest in Seattle’s Black Lives Matter movement
Creators: name: Bissiri, Anthony Daniel
Publisher: name: The University of Texas at Austin
Year: 2022
Subjects: Race
Protest
Social movements
Seattle

description: Scholars in planning and geography have relied on Henri Lefebvre's theory of the social production of space to understand how urban protest is a practice through which subaltern groups contest hegemonic political structures. However, few who use Lefebvre's theories have researched the protests of U.S. social movements centered on abolitionist politics, including the immensely influential Black Lives Matter movement. In this thesis, I investigate the Black Lives Matter protests that took place during the summer of 2020 in Seattle to better understand the specific role that the production of space played in furthering the abolitionist goals of the movement. Drawing on informal interviews and personal experience, I identify the embodied actions that protesters took to produce uniquely abolitionist space. I discuss both the usefulness and limits of applying Lefebvrian theory to the case, suggesting that the social production of space in conjunction with abolitionist political thought reveals the importance of embodied actions of protest for new urban social movements resisting racial capitalism.
Perceptions towards tourism and folk dance: the case of university students in Portugal
Creators: name: Henriques, Cláudia
name: Custódio, Maria João
Publisher: name: Journal of Tourism & Development
Year: 2010

description: The purpose of this study is to analyse the perceptions that university students taking courses in tourism and management have of folk dance. These perceptions are important considering the students as being potential mediators of local image and identity, with an increased possibility of involvement in actions or policies that could have impact in social, cultural and economic fields, and contribute to the enhancement of tourism and culture.
description: Journal of Tourism & Development, vol. 3 n.º 13/14 (2010): INVTUR 2010 Intl' Conference - Abstracts
Optimal receiver for binary coherent signals
Creators: name: Sych, Denis
name: Leuchs, Gerd
Publisher: name: arXiv
Year: 2014
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: One of the most fascinating aspects of quantum mechanics is the principle impossibility of deterministic errorless discrimination of nonorthogonal signals, such as coherent states. On the one hand, it prevents perfect cloning of quantum states and enables secure communication. On the other hand, it makes a grand challenge to reach the ultimate measurement precision. Although the minimum possible error rate (the Helstrom bound) has been known for almost five decades, there is no practical way to achieve it. Developing the realistic optimal measurement strategies to attain the Helstrom bound is of utmost importance for high-precision applications, long-distance free-space and optical fiber communication, gravitational wave detection, optical sensing in biology and medicine, to name a few. In this work, we show an optimal receiver for coherent states which admits a relatively simple technological implementation. The receiver is based on multichannel splitting of the signal, followed by feed-forward signal displacement and photon detection.
Flexibilidad estratégica y opciones reales en la internacionalización de las Cadenas Hoteleras
Creators: name: De Soto Camacho, Elena García
name: Vargas Sánchez, Alfonso
Publisher: name: Revista Turismo & Desenvolvimento
Year: 2010

description: – Evaluar la aplicabilidad de la Teoría de Opciones Reales a la internacionalización de las cadenas hoteleras. – Identificar las estrategias de internacionalización que están siguiendo estas empresas. – Conocer los principales factores de incertidumbre de la estrategia internacional y cómo los han percibido los gestores. – Averiguar cómo, ante los diversos factores de incertidumbre, las empresas crean diversas opciones reales (relación incertidumbre – modo de entrada – opciones reales) y cómo estas últimas repercuten en el rendimiento de la empresa (relación opciones reales – flexibilidad – rendimiento).
description: Revista Turismo & Desenvolvimento, vol. 3 n.º 13/14 (2010): INVTUR 2010 Intl' Conference - Abstracts
Beyond Geolocating: Constraining Higher Dimensional Operators in $H \to 4\ell$ with Off-Shell Production and More
Creators: name: Gainer, James S.
name: Lykken, Joseph
name: Matchev, Konstantin T.
name: Mrenna, Stephen
name: Park, Myeonghun
Publisher: name: arXiv
Year: 2014
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: We extend the study of Higgs boson couplings in the "golden" $gg\to H \to ZZ^\ast \to 4\ell$ channel in two important respects. First, we demonstrate the importance of off-shell Higgs boson production ($gg\to H^\ast \to ZZ \to 4\ell$) in determining which operators contribute to the $HZZ$ vertex. Second, we include the five operators of lowest non-trivial dimension, including the $Z_μZ^μ\Box H$ and $H Z_μ\Box Z^μ$ operators that are often neglected. We point out that the former operator can be severely constrained by the measurement of the off-shell $H^\ast \to ZZ$ rate and/or unitarity considerations. We provide analytic expressions for the off-peak cross-sections in the presence of these five operators. On-shell, the $Z_μZ^μ\Box H$ operator is indistinguishable from its Standard Model counterpart $H Z_μZ^μ$, while the $H Z_μ\Box Z^μ$ operator can be probed, in particular, by the $Z^\ast$ invariant mass distribution.
description: 34 pages, 10 figures
Momentum Enhancement during Kinetic Impacts in the Low-intermediate-strength Regime: Benchmarking and Validation of Impact Shock Physics Codes
Creators: name: Luther, Robert
name: Raducan, Sabina D.
name: Burger, Christoph
name: Wünnemann, Kai
name: Jutzi, Martin
name: Schäfer, Christoph M.
name: Koschny, Detlef
name: Davison, Thomas M.
name: Collins, Gareth S.
name: Zhang, Yun
name: Michel, Patrick
Publisher: name: Freie Universität Berlin
Year: 2022
Subjects: subject: Impact Shock Physics Codes
subject: Benchmarking
subject: Validation
subject: 500 Naturwissenschaften und Mathematik::520 Astronomie::520 Astronomie und zugeordnete Wissenschaften

description: In 2022 September, the DART spacecraft (NASA’s contribution to the Asteroid Impact & Deflection Assessment (AIDA) collaboration) will impact the asteroid Dimorphos, the secondary in the Didymos system. The crater formation and material ejection will affect the orbital period. In 2027, Hera (ESA’s contribution to AIDA) will investigate the system, observe the crater caused by DART, and characterize Dimorphos. Before Hera’s arrival, the target properties will not be well-constrained. The relationships between observed orbital change and specific target properties are not unique, but Hera’s observations will add additional constraints for the analysis of the impact event, which will narrow the range of feasible target properties. In this study, we use three different shock physics codes to simulate momentum transfer from impactor to target and investigate the agreement between the results from the codes for well-defined target materials. In contrast to previous studies, care is taken to use consistent crushing behavior (e.g., distension as a function of pressure) for a given porosity for all codes. First, we validate the codes against impact experiments into a regolith simulant. Second, we benchmark the codes at the DART impact scale for a range of target material parameters (10%–50% porosity, 1.4–100 kPa cohesion). Aligning the crushing behavior improves the consistency of the derived momentum enhancement between the three codes to within +/−5% for most materials used. Based on the derived mass–velocity distributions from all three codes, we derive scaling parameters that can be used for studies of the ejecta curtain.
Gestão de visitantes – uma perspectiva sobre as visitas guiadas dos museus de Lisboa e Porto
Creators: name: Durão, Marília
name: Carneiro, Maria João
Publisher: name: Revista Turismo & Desenvolvimento
Year: 2010

description: Os principais objectivos do estudo são: – compreender a importância que as visitas guiadas assumem nos museus dos concelhos de Lisboa e Porto; – caracterizar as visitas guiadas oferecidas nos museus portugueses.
description: Revista Turismo & Desenvolvimento, vol. 3 n.º 13/14 (2010): INVTUR 2010 Intl' Conference - Abstracts
“Seixal cultural”
Creators: name: Costa, Carlos
name: Lopes, Nuno
name: Costa, Rui
Publisher: name: Revista Turismo & Desenvolvimento
Year: 2010

description: – Definir as bases para a oferta de um produto turístico atractivo com capacidade para gerar visitantes e turistas. – Avaliar a organização temporal, espacial e funcional dos eventos de referência que ocorrem ao longo do ano na envolvente da Baía do Seixal, e potenciar a sua interligação (ao nível da organização e da promoção) de forma integrada, estruturada e equilibrada no espaço e tempo. – Contribuir para o reforço do modelo económico do turismo no Seixal, e alavancar os efeitos multiplicadores para o território. – Promover a cooperação entre agentes dinamizadores autárquicos e o movimento associativo.
description: Revista Turismo & Desenvolvimento, vol. 3 n.º 13/14 (2010): INVTUR 2010 Intl' Conference - Abstracts
IVOA Recommendation: DALI: Data Access Layer Interface Version 1.0
Creators: name: Dowler, Patrick
name: Demleitner, Markus
name: Taylor, Mark
name: Tody, Doug
Publisher: name: arXiv
Year: 2014
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: Software Engineering (cs.SE)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: This document describes the Data Access Layer Interface (DALI). DALI defines the base web service interface common to all Data Access Layer (DAL) services. This standard defines the behaviour of common resources, the meaning and use of common parameters, success and error responses, and DAL service registration. The goal of this specification is to define the common elements that are shared across DAL services in order to foster consistency across concrete DAL service specifications and to enable standard re-usable client and service implementations and libraries to be written and widely adopted.
Deep learning to decompose macromolecules into independent Markovian domains
Creators: name: Mardt, Andreas
name: Hempel, Tim
name: Clementi, Cecilia
name: Noé, Frank
Publisher: name: Freie Universität Berlin
Year: 2022
Subjects: subject: Computational biophysics
subject: Machine learning
subject: Statistical methods
subject: 500 Naturwissenschaften und Mathematik::530 Physik::530 Physik

description: The increasing interest in modeling the dynamics of ever larger proteins has revealed a fundamental problem with models that describe the molecular system as being in a global configuration state. This notion limits our ability to gather sufficient statistics of state probabilities or state-to-state transitions because for large molecular systems the number of metastable states grows exponentially with size. In this manuscript, we approach this challenge by introducing a method that combines our recent progress on independent Markov decomposition (IMD) with VAMPnets, a deep learning approach to Markov modeling. We establish a training objective that quantifies how well a given decomposition of the molecular system into independent subdomains with Markovian dynamics approximates the overall dynamics. By constructing an end-to-end learning framework, the decomposition into such subdomains and their individual Markov state models are simultaneously learned, providing a data-efficient and easily interpretable summary of the complex system dynamics. While learning the dynamical coupling between Markovian subdomains is still an open issue, the present results are a significant step towards learning Ising models of large molecular complexes from simulation data.
Advanced Concepts in Josephson Junction Reflection Amplifiers
Creators: name: Lähteenmäki, Pasi
name: Vesterinen, Visa
name: Hassel, Juha
name: Paraoanu, G. S.
name: Seppä, Heikki
name: Hakonen, Pertti
Publisher: name: arXiv
Year: 2014
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Low-noise amplification atmicrowave frequencies has become increasingly important for the research related to superconducting qubits and nanoelectromechanical systems. The fundamental limit of added noise by a phase-preserving amplifier is the standard quantum limit, often expressed as noise temperature $T_{q} = \hbar ω/2k_{B}$. Towards the goal of the quantum limit, we have developed an amplifier based on intrinsic negative resistance of a selectively damped Josephson junction. Here we present measurement results on previously proposed wide-band microwave amplification and discuss the challenges for improvements on the existing designs. We have also studied flux-pumped metamaterial-based parametric amplifiers, whose operating frequency can be widely tuned by external DC-flux, and demonstrate operation at $2ω$ pumping, in contrast to the typical metamaterial amplifiers pumped via signal lines at $ω$.
description: 9 pages, 6 figures
Co-occurrence, stability and manifestation of child and adolescent mental health problems: a latent transition analysis
Creators: name: Göbel, Kristin
name: Ortelbach, Niklas
name: Cohrdes, Caroline
name: Baumgarten, Franz
name: Meyrose, Ann-Katrin
name: Ravens-Sieberer, Ulrike
name: Scheithauer, Herbert
Publisher: name: Freie Universität Berlin
Year: 2022
Subjects: subject: SDQ
subject: Mental health problems
subject: LTA
subject: Psychiatric disorders
subject: Childhood
subject: 100 Philosophie und Psychologie::150 Psychologie::150 Psychologie

description: Background Complex constellations of socio-emotional and behavioural problems (i.e., mental health problems) in childhood and adolescence are common and heighten the risk for subsequent personality, anxiety and mood disorders in adulthood. Aims of this study included the examination of patterns of mental health problems (e.g., externalizing-internalizing co-occurrence) and their transitions to reported mental disorders by using a longitudinal person-centered approach (latent class and latent transition analysis). Methods The sample consisted of 1255 children and adolescents (51.7% female, mean age = 12.3 years, age range 8–26 years) from three time points of the comprehensive mental health and wellbeing BELLA study. Children and their parents completed the German SDQ (Strength and Difficulties Questionnaire, Goodman, 1997) and reported on diagnoses of ADHD, depression, and anxiety. Results Latent class analysis identified a normative class, an emotional problem class, and a multiple problem class. According to latent transition analysis, the majority of the sample (91.6%) did not change latent class membership over time; 14.7% of individuals showed a persistent pattern of mental health problems. Diagnoses of mental disorders were more likely to be reported by individuals in the emotional problem or multiple problem class. Conclusions Results highlight the need for early prevention of mental health problems to avoid accumulation and manifestation in the transition to adolescence and young adulthood.
Structural and electronic properties of the active site of [ZnFe] SulE
Creators: name: Moubarak, Samah
name: Rippers, Yvonne
name: Elghobashi-Meinhardt, Nadia
name: Mroginski, Maria Andrea
Publisher: name: Freie Universität Berlin
Year: 2022
Subjects: subject: density functional theory calculations
subject: structural biology
subject: computational modeling
subject: metalloenzyme active site
subject: electronic properties
subject: sulerythrin
subject: quantum mechanical/molecular mechanical (QM/MM) computations
subject: 500 Naturwissenschaften und Mathematik::570 Biowissenschaften; Biologie::570 Biowissenschaften; Biologie

description: The function of the recently isolated sulerythrin (SulE) has been investigated using a combination of structural and electronic analyses based on quantum mechanical calculations. In the SulE structure of Fushinobu et al. (2003), isolated from a strictly aerobic archaeon, Sulfolobus tokadaii, a dioxygen-containing species was tentatively included at the active site during crystallographic refinement although the substrate specificity of SulE remains unclear. Studies have suggested that a structurally related enzyme, rubrerythrin, functions as a hydrogen peroxide reductase. Since SulE is a truncated version of rubrerythrin, the enzymes are hypothesized to function similarly. Hence, using available X-ray crystallography data (1.7 Å), we constructed various models of SulE containing a ZnII–Fe active site, differing in the nature of the substrate specificity (O2, H2O2), the oxidation level and the spin state of the iron ion, and the protonation states of the coordinating glutamate residues. Also, the substrate H2O2 is modeled in two possible configurations, differing in the orientation of the hydrogen atoms. Overall, the optimized geometries with an O2 substrate do not show good agreement with the experimentally resolved geometry. In contrast, excellent agreement between crystal structure arrangement and optimized geometries is achieved considering a H2O2 substrate and FeII in both spin states, when Glu92 is protonated. These results suggest that the dioxo species detected at the [ZnFe] active site of sulerythrin is H2O2, rather than an O2 molecule in agreement with experimental data indicating that only the diferrous oxidation state of the dimetal site in rubrerythrin reacts rapidly with H2O2. Based on our computations, we proposed a possible reaction pathway for substrate binding at the ZnFeII site of SulE with a H2O2 substrate. In this reaction pathway, Fe or another electron donor, such as NAD(P)H, catalyzes the reduction of H2O2 to water at the zinc–iron site.
A search and modeling of peculiar narrow transient line components in novae spectra
Creators: name: Takeda, Larissa
name: Diaz, Marcos
Publisher: name: arXiv
Year: 2014
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: In this paper we discuss the formation of peculiar narrow emission line components observed in the spectra of a few novae. We aim to identify the physical source responsible for transient narrow components that present orbital radial velocity modulations, first observed in the post-outburst recombination lines of Nova U Sco 2010. A search for candidate novae showing similar narrow components is presented. Photoionization simulations indicate that the forming region cannot be restricted to the primary Roche Lobe, but could be located around the outer Lagrangian point L3. Further analysis disfavors an origin at the accretion disk and the companion star. In addition, we analyze possible correlations between the presence of the narrow components, the basic nova parameters and the spectral classification in the initial permitted phase.
description: 25 pages, 8 figures, 2 tables; submitted to the Astronomical Journal
Plano estratégico de desenvolvimento do turismo – região de turismo Rota da Luz
Creators: name: Costa, Carlos
name: Gautier, Carolina
name: Mendes, José
Publisher: name: Revista Turismo & Desenvolvimento
Year: 2010

description: – Aumentar 80% a capacidade de alojamento nos estabelecimentos hoteleiros [7.000 camas]; – Triplicar a capacidade de alojamento nos empreendimentos de turismo no espaço rural [400 camas]; – Aumentar 80% as dormidas nos estabelecimentos hoteleiros [545 mil dormidas]; – Duplicar os proveitos totais nos estabelecimentos hoteleiros [27 milhões de euros]; – Aumentar 75% os proveitos de aposento nos estabelecimentos hoteleiros [15 milhões de euros]; – Aumentar 65% o volume de negócios nas actividades características do turismo [500 milhões de euros]; – Aumentar 75% o pessoal ao serviço nas actividades características do turismo [12.500 postos de trabalho directos].
description: Revista Turismo & Desenvolvimento, vol. 3 n.º 13/14 (2010): INVTUR 2010 Intl' Conference - Abstracts
NFFA-Europe - D2.2 - Integrated tool for access monitoring
Creators: name: Vittori, Michele
name: Brancaleon, Riccardo
Publisher: name: Zenodo
Year: 2023

description: Single Entry Point, automatic notification system, TLNet and UONet monitoring option, analytics.
description: WP2 - Pilot scheme for the management of a distributed research infrastructure offering harmonised, interoperable and integrated services
NFFA-Europe - D2.2 - Integrated tool for access monitoring
Creators: name: Vittori, Michele
name: Brancaleon, Riccardo
Publisher: name: Zenodo
Year: 2021

description: Single Entry Point, automatic notification system, TLNet and UONet monitoring option, analytics.
description: WP2 - Pilot scheme for the management of a distributed research infrastructure offering harmonised, interoperable and integrated services
Interaction of the model alkyltrimethylammonium ions with alkali halide salts: an explicit water molecular dynamics study
Creators: name: Druchok, M.
name: Podlipnik, Č.
name: Vlachy, V.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: We present an explicit water molecular dynamics simulation of dilute solutions of model alkyltrimethylammonium surfactant ions (number of methylene groups in the tail is 3, 5, 8, 10, and 12) in mixture with NaF, NaCl, NaBr, and NaI salts, respectively. The SPC/E model is used to describe water molecules. Results of the simulation at 298 K are presented in the form of radial distribution functions between nitrogen and carbon atoms of CH$_2$ groups on the alkyltrimethylammonium ion, and the counterion species in the solution. The running coordination numbers between carbon atoms of surfactants and counterions are also calculated. We show that I$^-$ counterion exhibits the highest, and F$^-$ the lowest affinity to "bind" to the model surfactants. The results are discussed in view of the available experimental and simulation data for this and similar solutions.
description: 10 pages, 5 figures
Programa de revitalização da rota do vinho da Bairrada
Creators: name: Costa, Carlos
name: Brás, José Miguel
name: Martins, Isabel
name: Lopes, Nuno
Publisher: name: Revista Turismo & Desenvolvimento
Year: 2010

description: – Identificar dinâmicas de desenvolvimento económico alicerçadas no enoturismo na Região da Bairrada; – Definição de uma estratégia de desenvolvimento para a Rota do Vinho da Bairrada; – Elencar um conjunto de projectos e acções que visem a implementação da estratégia definida e contribuam significativamente para o desenvolvimento da base socioeconómica da Região da Bairrada.
description: Revista Turismo & Desenvolvimento, vol. 3 n.º 13/14 (2010): INVTUR 2010 Intl' Conference - Abstracts
IVOA Recommendation: IVOA Photometry Data Model
Creators: name: Salgado, Jesus
name: Rodrigo, Carlos
name: Osuna, Pedro
name: Allen, Mark
name: Louys, Mireille
name: McDowell, Jonathan
name: Baines, Deborah
name: Apellaniz, Jesus Maiz
name: Hatziminaoglou, Evanthia
name: Derriere, Sebastien
name: Lemson, Gerard
Publisher: name: arXiv
Year: 2014
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: The Photometry Data Model (PhotDM) standard describes photometry filters, photometric systems, magnitude systems, zero points and its interrelation with the other IVOA data models through a simple data model. Particular attention is given necessarily to optical photometry where specifications of magnitude systems and photometric zero points are required to convert photometric measurements into physical flux density units.
Strain Signals Governed by Frictional‐Elastoplastic Interaction of the Upper Plate and Shallow Subduction Megathrust Interface Over Seismic Cycles
Creators: name: Kosari, Ehsan
name: Rosenau, Matthias
name: Oncken, Onno
Publisher: name: Freie Universität Berlin
Year: 2022
Subjects: subject: subduction zone
subject: megathrust seismic cycle
subject: forearc deformation
subject: basin‐centered asperity
subject: forearc strain pattern
subject: analog modeling
subject: 500 Naturwissenschaften und Mathematik::550 Geowissenschaften, Geologie::550 Geowissenschaften

description: The behavior of the shallow portion of the subduction zone, which generates the largest earthquakes and devastating tsunamis, is still insufficiently constrained. Monitoring only a fraction of a single megathrust earthquake cycle and the offshore location of the source of these earthquakes are the foremost reasons for the insufficient understanding. The frictional‐elastoplastic interaction between the megathrust interface and its overlying wedge causes variable surface strain signals such that the wedge strain patterns may reveal the mechanical state of the interface. To contribute to this understanding, we employ Seismotectonic Scale Modeling and simplify elastoplastic megathrust subduction to generate hundreds of analog seismic cycles at a laboratory scale and monitor the surface strain signals over the model's forearc across high to low temporal resolutions. We establish two compressional and critical wedge configurations to explore the mechanical and kinematic interaction between the shallow wedge and the interface. Our results demonstrate that this interaction can partition the wedge into different segments such that the anelastic extensional segment overlays the seismogenic zone at depth. Moreover, the different segments of the wedge may switch their state from compression/extension to extension/compression domains. We highlight that a more segmented upper plate represents megathrust subduction that generates more characteristic and periodic events. Additionally, the strain time series reveals that the strain state may remain quasi‐stable over a few seismic cycles in the coastal zone and then switch to the opposite mode. These observations are crucial for evaluating earthquake‐related morphotectonic markers and short‐term interseismic time series of the coastal regions.
Test for a Mean Vector with Fixed or Divergent Dimension
Creators: name: Peng, Liang
name: Qi, Yongcheng
name: Wang, Fang
Publisher: name: arXiv
Year: 2014
Subjects: subject: Methodology (stat.ME)
subject: FOS: Computer and information sciences

description: It has been a long history in testing whether a mean vector with a fixed dimension has a specified value. Some well-known tests include the Hotelling $T^2$-test and the empirical likelihood ratio test proposed by Owen [Biometrika 75 (1988) 237-249; Ann. Statist. 18 (1990) 90-120]. Recently, Hotelling $T^2$-test has been modified to work for a high-dimensional mean, and the empirical likelihood method for a mean has been shown to be valid when the dimension of the mean vector goes to infinity. However, the asymptotic distributions of these tests depend on whether the dimension of the mean vector is fixed or goes to infinity. In this paper, we propose to split the sample into two parts and then to apply the empirical likelihood method to two equations instead of d equations, where d is the dimension of the underlying random vector. The asymptotic distribution of the new test is independent of the dimension of the mean vector. A simulation study shows that the new test has a very stable size with respect to the dimension of the mean vector, and is much more powerful than the modified Hotelling $T^2$-test.
description: Published in at http://dx.doi.org/10.1214/13-STS425 the Statistical Science (http://www.imstat.org/sts/) by the Institute of Mathematical Statistics (http://www.imstat.org)
A empirical study on cruise entry port site selection in Taiwan
Creators: name: Chen, Ruey-Feng
name: Lu, Chiang-Chuan
Publisher: name: Journal of Tourism & Development
Year: 2010

description: Whereas industry grows and the “Three Links in mail, transport and trade across the Taiwan Straits” direct transport is ready on its way, it is imperative that more efforts should be made to properly identify the marketing position before further promoting the cruise tour product. The major objectives of this study were: – Based on AHP, explore the weight of importance of the cruise entry port Site Selection. – To develop the modes of cruise port site selection and the strategy in developing a cruise entry port in Taiwan.
description: Journal of Tourism & Development, vol. 3 n.º 13/14 (2010): INVTUR 2010 Intl' Conference - Abstracts