dataesr/scientific-paragraphs-categorization huggingface dataset:
Con respecto a broadcast, la plataforma permite la la configuración de la codificación de los contenidos, la inserción de los descriptores TEMI (empleando herramientas de GPAC [22]) y la modulación y transmisión de los contenidos generados, utilizando una tarjeta PCI Dektec DTA-2111 y su software asociado StreamXpress. La tasa de inserción de los descriptores TEMI es configurable (aunque típicamente se añade el TEMI timeline descriptor una vez por cada trama). Con respecto a broadband, la plataforma soporta todos los requisitos necesarios para ofrecer contenidos DASH, empleando una herramienta desarrollada por nuestro grupo en un trabajo previo  [25]. En concreto dichos requisitos son: 1) codificación en diferentes calidades (bitrates, resoluciones, patrones de GoP -Group of Pictures-…); 2) segmentación, con un tamaño de segmentos (chunks) configurables; 3) generación del Media Presentation Description (MPD); y 4) almacenamiento del contenido DASH y del MPD en un servidor web convencional.
Agradecimientos El proyecto que da marco a este artículo se desarrolla en el Centro de Excelencia "Bases culturales de la integración social" de la Universidad de Constanza, auspiciado por la Fundación Alemana de Investigación, en el marco de la iniciativa de excelencia del Gobierno federal alemán. Las entrevistas en Grecia se mantuvieron en inglés y en griego, en este caso con traducción al inglés de Anna Argiropoulos (2013-2014) y al alemán de Anna-Katerina Kalouli (2015), quienes brindaron 19 Ante la llegada de casi un millón de solicitantes de asilo a Alemania en 2015, y tras la renuncia del director de la Oficina Nacional para la Migración y los Refugiados, fuertemente criticado por incompetencia, el Ministro de Interior nombró en el cargo a Frank-Jürgen Weise, un ex-militar que desde 2004 dirige la Oficina Nacional de Empleo.
propertyobserver. com. au/finding/commercial-investment/retail/13351-pitt-street-mall-closingin-on-fifth-avenue-retail-rents. html 71 El dataset analizado está en el repositorio de github: https://github. com/Jordi-PerezGonzalez/Reudar-2017 margen (o no) de estos monumentos también son capaces de generar el interés necesario para el desplazamiento de los turistas. Como bien comenta H. Capel, antes, la compra de un souvenir a la salida de un museo o la visita a espacios de ocio y comercio más especializados, tipo Disneyland París o Port Aventura, eran suficientes para el turista, pero cada vez más se constatan casos donde las grandes superficies comerciales son capaces de atraer a más público que los propios parques temáticos: "de hecho, en muchas de ellas [de las ciudades visitadas] se les propone a los clientes que se queden en el centro comercial, en lugar de desplazarse a Nueva York o Disneylandia" 72.
A este respecto, al  80 Milgram, 1967, pp. 61-67; Caldarelli -Catanzaro, 2012; Canals et al. , 2012. 81 En este sentido, para la red de mundo pequeño, véase:  Barabási, 2003; Barabási -Frangos, 2014; Barabási-Réka, 1999, pp. 509-512. contrario que los casos europeos y americanos, aquí los comercios más conocidos no se hallarán en una avenida con los locales a pie de calle, si no que se tienden a localizarse en esta maraña topográfica dominada por altos centros comerciales, repartiéndose entre las diferentes plantas. Para nuestro dataset hemos incluido un total de diez centros comerciales repartidos en este tramo de Causeway Road con cerca de mil ciento treinta tiendas diferentes 82. Los centros comerciales con ambientes destacados de compras de gama alta son Lee Gardens One & Two 83 , 82 La inclusión de esta muestra en el análisis puede dar la impresión de distorsionarla ya que la llega a multiplicar hasta por hasta diez veces, frente al restante de calles comerciales, (algunas próximas a la centena de tiendas), pero consideramos que la información que aporta nos ayuda a comprender las diversas dinámicas de un mismo tipo de vía comercial a lo largo del mundo.
Agradecimientos El presente trabajo se inserta dentro de los siguientes proyectos: Relaciones Interprovinciales en el Imperio Romano. Producción y comercio de alimentos hispanos (Provinciae Baetica et Tarraconensis) (HAR2015-66771-P), Economic and Political Networks (EPNet Project) (ERC-2013-ADG-340828) y Centro para el Estudio de la Interdependencia Provincial en la Antigüedad Clásica (CEIPAC)  (2014 SGR 218). Aprovecho para agradecer a José Remesal Rodríguez y Víctor Revilla Calvo sus consejos y correcciones en el trabajo, así como al resto de miembros del grupo CEIPAC. Especial mención a Horacio Capel por la bibliografía recomendada. Un especial agradecimiento a Jéssica.
Resumen: debe ser analítico, se redacta en un solo párrafo, da cuenta del tema, el objetivo, la metodología, los resultados y las conclusiones; no debe exceder las 150 palabras. Palabras clave: cinco palabras o grupo de palabras, ordenadas alfabéticamente y que no se encuentren en el título o subtítulo; estas sirven para clasificar temáticamente al artículo. Se recomienda emplear principalmente palabras definidas en el tesauro de la Unesco (http:// databases. unesco. org/thessp/), en el tesauro de Arte & Arquitectura © (www. aatespanol. cl), o Vitruvio (http://vocabularyserver. com/vitruvio/) También se recomienda incluir título, resumen y palabras clave en segundo idioma.  La segunda página y siguientes deben tener en cuenta: El cuerpo del artículo se divide en: introducción, Metodología, Resultados y Discusión de resultados; posteriormente se presentan las Conclusiones, y luego las Referencias bibliográficas y los Anexos (método iMRYD).
but also using any of the most convenient means of transport to reach what they call: the "other South of France". Mainly British or Irish low cost airlines now land in secondary airports such as Limoges, Bergerac, Carcassonne or Béziers and enable British tourists to rapidly enjoy another wide horizon with a distinct identity from Paris and share old affinities with England. The new routes of these LCCs have facilitated British people to commute between their home country and relatively unknown and unspoiled parts of south-western France, now also accessible by air. British visitors to France are independent holiday makers  (Napoli, 2003)  who make their own accommodation arrangements. Another characteristic is the tendency to concentrate on relatively restricted geographical areas, such as small historical villages in the South West of France (e.
Cuando los datos lo permitieron, se realizaron contrastes de hipótesis; las medias de los días de ingreso se compararon mediante el test de Mann-Whitney y la relación entre la frecuencia de patologías asociadas y las diversas mutaciones se estudió mediante regresión lineal. Los datos relevantes se presentaron en tablas y figuras. Se utilizó el programa SPSS versión 15 para el análisis estadístico.
¿QUÉ ES DECIDIM? Decidim 1  es una plataforma digital de participación política construida por el Ajuntament de Barcelona. Su versión más avanzada, desplegada en la ciudad de Barcelona, puede visitarse en https://decidim. barcelona, pero también en instancias ya activas en otros municipios e instituciones que comienzan a utilizarlo. Está basada en código libre (con una licencia gnu Affero General Public License v3. 0), que puede leerse, comentarse, mejorarse y copiarse en la plataforma de programación colaborativa Github. 2  Más allá de su realidad como plataforma, Decidim es un complejo proyecto tecnopolítico cuyas múltiples dimensiones esbozamos en este artículo. El proyecto ha exigido y permitido ensamblar toda una serie de códigos que van más allá del informático y que, en conjunto (habida cuenta de su hibridación práctica de política y tecnología) denominamos «tecnopolíticos»: códigos jurídicos, institucionales, prácticos, sociales, discursivos, económicos e incluso filosóficos.
The mapping of photographs to surface geometry is an important procedure for many applications within the geosciences. This paper proposes an interactive framework for feature-based image-to-geometry mapping that works directly on mobile devices, under challenging imaging conditions and with limited available hardware performance. The framework makes use of openly available digital elevation models (DEMs) together with mobile position-and-orientation sensor data. It integrates calculation heuristics for result evaluation and feedback, synthesising available knowledge in current registration literature. The approach is assessed on two image datasets captured on separate occasions. Their interpretations are mapped to one textured lidar surface model and the projection accuracy is qualitatively assessed.
(2014)  and  Kehl et al. (2015) , though with significant accuracy limitations. The techniques provided by desktop tools are able to robustly and accurately register photographs to surface geometry, such as mutual information (MI) approaches. The implementation of these methods on mobile devices is technically problematic. In addition, the most successful desktop approaches commonly demand a minimum degree of user input for initial 3D positioning and orientation, as present in software applications such as MeshLab  (Callieri et al. , 2003). Mobile-device approaches aim to replace 3D user input with the acquisition of geolocation sensors. This results in georeferenced, metrically scaled, fully automatic approximation of captured images' external orientations. The acquired sensor-based external orientation via consumergrade geopositioning-system (GNSS) measurements and a magnetometer is subject to a high degree of noise and inaccuracy, as discussed by  Blum et al.
The assessment is further supported by global quality criteria and their visual representation. (6) The interpretations created on the acquired image can be accurately projected onto the textured surface geometry in 3D. The primary intended application of such a workflow is the image-based surface interpretation of geological outcrops. The framework introduces mobile-device implementations of recent techniques for illumination-invariant registration methods suitable for outdoor imagery. Furthermore, the resulting implementation facilitates simple interfaces for mobile sensor data correction and a clear communication of the expected result accuracy. The user is guided towards optimal registration results via step-by-step evaluation and textural suggestions for process intervention. The approach is assessed using a geological interpretation scenario of Mam Tor in Derbyshire, UK.
Advances in Image-to-geometry Registration A large array of computer graphics, computer vision and photogrammetric desktop software is available registering photographs on an available textured surface model in 3D. Many available desktop tools use techniques such as spatial resection (see  Moffitt and Mikhail, 1980 ; implemented in, for example, Riegl RiSCAN), mutual information (MI, see  Maes et al. , 1997, implemented in MeshLab)  or structure-from-motion (SfM; see  Snavely et al. , 2006 , implemented in Photo Tourism (GRAIL, 2017) ). MI in MeshLab (introduced by  Corsini et al. , 2009 and subsequently refined by Sottile et al. , 2010)  is an intuitive tool for 2D-3D registration. The unique ability to also register images to untextured geometry is particularly advantageous. The SfM registration approach has seen a widespread adoption in recent desktop applications  (Corsini et al.
State-of-the-art of Mobile Applications within the Geosciences Mobile devices are increasingly popular tools within the geosciences to study natural phenomena outdoors. Base-mapping software (such as Google Maps or OpenStreetMap) is ubiquitously available and readily accessible in urban and densely populated areas. Although map sections can be buffered on a mobile device to be accessible without web connectivity, the usability of base mapping in sparsely or unpopulated areas of the globe is limited. This is because the general lack of base-mapping detail and the lack of web connectivity to load unbuffered areas or further detail levels. Furthermore, data representation is often 2Á5D (where each X, Y point has only one Z value) which has limited applicability for tasks outside geographic orientation and aerial mapping.
In this paper altitude estimation via a supplementary DEM is presented as a viable alternative to GNSS altitude measurements. In a first stage, the process allows just static positioning with a local DEM provided for interpolation. A statistical evaluation in Fig. 2  shows that the average altitude error (in terms of reference-to-result absolute distance value) decreased by the application of a 25 m 9 25 m DEM, but the standard deviation of the altitude error increased. The incorporated data are the 13 correctly registered images, out of a total of 17, within the Mam Tor September image set, presented in the "Dataset" section. This increase is potentially due to the coarse lateral DEM resolution, which leads to an inaccurate DEM gradient in steep terrain sections. Stochastically sampled local lateral adaptations potentially present further automatically calculable position improvements.
Datasets The studied datasets within this paper were acquired during two field campaigns to the Mam Tor turbidite outcrop in the Peak District, Derbyshire, UK. The study object is a cliffshaped outcrop formation with mudstonesandstone interbedding. The outcrop has been used to study multi-storey channel sandstone configurations in turbidites  (Southern et al. , 2014)  for improved petroleum recovery  (Pringle et al. , 2006) , and notably to study landslide processes  (Waltham and Dixon, 2000)  which presently shape and deform the outcrop. In order to study 3D processes, terrestrial laser scans (TLS), combined with digital single-lens reflex (DSLR) imagery, were acquired in March 2015. The specific instruments used were a Riegl VZ-1000 lidar scanner supplement by a Nikon D800E camera with a Nikkor 85 mm lens.
In accordance with the workflow described by  Buckley et al. (2010)   and comparable to other digital outcrop surveying techniques  (Bellian et al. , 2005; Olariu et al. , 2011; Richet et al. , 2011; Hodgetts, 2013; Rarity et al. , 2013; Howell et al. , 2014) , a textured surface mesh with a varying vertex sampling density has been created. Simultaneously with the TLS and DSLR acquisition in March 2015, images were acquired using an LG Google Nexus 5 mobile camera (8 Mpixel) according to the workflow in Fig. 1. The photographic campaign resulted in a first reference dataset. During a second fieldtrip in September 2015, the photographic campaign was repeated, resulting in a second image set. The datasets differ in their radiometric properties because of varying illumination and higher moisture exposure of the rock within the September dataset.
All datasets (namely, TLS-DSLR, March Nexus photographs and September Nexus photographs) are equivalent to previous studies of the subject by  Kehl et al. (2015; 2016). In addition to this data, an openly available DEM with a laterally uniform resolution of 25 m was utilised for refining the initial exterior orientation values. The March dataset was registered to surface geometry without significant issues. On that basis, a set of 2D geological interpretations of the outcrop were created, shown in Fig. 8(a). The practical aim of this paper is to illustrate that a similarly accurate 3D interpretation mapping can be achieved using the September dataset (Fig. 8(b) ), in comparison with the reference March dataset. Previous studies have shown that the automatic registration of such a dataset does not succeed for a major subset of images because of the challenging imaging conditions.
Results A first focus of the experiments was the quantitative accuracy assessment of the presented interactive framework. The datasets of the March fieldwork (see  Kehl et al. , 2016)  and the September expedition (see  Kehl et al. , 2017)  with the DEM have been re-assessed for the interpretation, with a focus on a selection of crucially challenging images. These reestablished quality statistics are compared with the registration quality achieved with the September dataset using the interactive framework (see Table  I ). The focus on crucial image sets is the reason for the reduced total number of assessed images in columns 3 and 4 of Table  I. Table  I. Statistical comparison of achievable image-to-geometry registration results on the Mam Tor case study for the equal-condition March dataset, the poorly conditioned September GNSS dataset (both studied previously), the September dataset with static DEM positioning and the interactive approach on the September dataset.
Dataset/method The interactive framework yields a significant improvement in image registration quality. This result is validated in Fig. 9 , where two images and their registrations are compared for each experimental series. For the March dataset, the closest-to-comparison image is selected, which is the accuracy reference that utilised manually altitude-corrected GNSS data. The September scenarios use basic GNSS data (latitudelongitude) and the DEM altitude ("Sept. DEM" in Fig. 9 ) or the interactive framework ("Sept. Interact. " in Fig. 9 ). In conclusion, the intermixture of algorithms, image-processing techniques and the repositioning of the data yield the largest improvements. This is visible from column 4 resembling accurately the camera's external orientation of the photograph in column 1 of Fig.
The challenging image dataset in September (Fig. 12 , middle and bottom) is compared to the reference interpretation of the March dataset (Fig. 12 , top). Automatic registration without user intervention inadequately maps the interpretation to 3D, as seen in Fig. 12 (middle). With respect to runtime performance, an update performance measurement of  Kehl et al. (2015)  is given in Table  II. In this table, the mean runtimes and their standard deviation are split into the different stages of the registration process. The actual fine registration within the feature-based framework (referred to as mutual correspondence in the timings) occupies the major time spend in the method framework. Therefore, the process is further split into the 2D feature calculation and matching (that is, salient point detection, feature description and feature mapping) and the subsequent ray casting for retrieving 3D features.
As can be seen when comparing the second and third columns of Table  II  with the fourth and fifth columns, the reduction of the model relates to only minor changes in the 2D feature calculation time (speedup factor: 2 9, due to the slightly reduced level of detail of the synthetic images). However, there is a drastic change in 3D-related operations, such as rendering the model into the synthetic image and the 3D ray casting (speed-up factor: 59 to 349, due to reduced geometry to render or check for intersections). If the image conditions change, the static registration (even with DEM support) is less stable, leading to errors in the interpretation mapping (September dataset, middle). This can be remedied using the presented, interactive framework (bottom), which allows creating interpretations with similar success as the reference mapping in March (top).
Fig. 10  shows that the best Table  II. Processing runtime measurements for the registration process of the Mam Tor September dataset using the NVIDIA Shield K1 tablet (LTE version; 32 GB drive memory; 2 GB main memory; camera f = 3Á92 mm, 4Á6 mm 9 3Á52 mm CCD, 1632 9 1224 pixels). The timings (in seconds) are taken as the mean and standard deviation over 17 images (including partial registration failures) with varying image-processing strategies in place. The second and third columns relate to the current standard model configuration on the Tegra K1 tablets, containing around 1 200 000 triangles. The fourth and fifth columns relate to using a reduced DOM version applicable to tablets with lower graphical performance, for example, with Qualcomm Andreno GPUs, containing around 30 000 triangles and lower-resolution textures.
aussi une profonde insertion dans les échanges avec que Caroline Fournier consacre cet ouvrage, issu de Cet ouvrage très soigné, pourvu de nombreuses illus-sa thèse doctorale soutenue à Nantes, en 2010, sous trations, d'une importante base de données (recen-la direction de Christine Mazzoli-Guintard. L'A. se sant 90 édifices) et de plans redessinés et mis à la propose d'en explorer les formes, les espaces et les même échelle, nous offre ainsi la première véritable fonctions, en s'appuyant sur les sources textuelles arabes, sur les données archéologiques, ainsi que sur une enquête ethno-archéologique réalisée au Maroc. Dans la première partie, où C. Fournier aborde la question de la formation du bain en al-Andalus, elle s'attache à démontrer que, contrairement à ce qu'affirme l'historiographie traditionnelle, les ḥammām-s ne sont pas les héritiers directs des bains de l'Hispanie romaine, dont elle analyse très finement les différentes phases d'évolution jusqu'à leur disparition définitive au vii e s.
Fort his reason, the developed screening assay was employed to monitor dTMP incorporation opposite m 6 Aa nd unmodified A. Here,w e looked for variants with considerably decreased incorporation of dTMP opposite m 6 Ab ut not A( Figure  S2 ). Furthermore,t oe nsure that only incorporation of the correct nucleotide was reduced and not overall activity,d AMP incorporation was monitored in an additional screening (Figure  S3 ). Evaluation of the screening data was performed by qualitative assessment of extension peaks in the electro- )Amino acids in proximity to the nascent base pair were chosen for saturation mutagenesis. Adapted from PDB ID:4BWM  [19a]  using PyMOL (Schrçdinger,LLC; New York, NY). c) Anticipated outcome for promising RT-KTQ variants:high m 6 Adiscrimination for dTMP incorporation and high efficiency for dAMP misincorporation.
Fort his purpose,t he selected RT-KTQ variants were applied for the RT step in apreviously published NGS library preparation method that includes RT-stop products within the PCR amplified library. [5] As at emplate,w ee mployed the m 6 A-containing RNAo ligonucleotide used in the initial screening. A fter sequencing and data processing, sequences were mapped to the reference sequence and error-rate signatures were extracted and visualized by employing CoverageAnalyzer. [23] While most of the RT-KTQ variants exhibited regular error rates at the m 6 As ite,r ates were considerably elevated for variants carrying mutations at amino acid Y671 (Table  S2 , Figure  S5 ). Tw os ingle mutants (Y671A and Y671T) and one double mutant (G668Y Y671A) featured particularly prominent signatures. T he highest overall error rate of about 15 %w as measured for RT-KTQ G668Y Y671A (Figure  2 ).
Acknowledgements We acknowledge support by the  Deutsche Forschungsgemeinschaft  ( SPP 1784 ), the  European Research Council  ( ERC Advanced Grant   339834 ), the  Carl Zeiss Stiftung  (stipend to J. A. ), the  ANR HTRNAMod  ( ANR-13-ISV8-0001/HE 3397/8-1 ;grant to Y. M. ), and the  Konstanz Research School Chemical Biology. W ef urther thank the  Next-Generation Sequencing Core Facility ,F R3209 BMCT  CNRS-UL, Lorraine University,V andoeuvre-les-Nancy (France)  for sequencing services.
2011)  and male reproductive success is positively related to individual heterozygosity  (Ho ¨glund et al. 2002). We initially set out to explore the relationship of heterozygosity with two components of female fitness: survival, and clutch parameters (egg mass, egg volume, chick mass, clutch size). As there is little overlap between these two datasets, we generated a dummy dataset of individual heterozygosities to which we applied viability selection. We then used the resulting relationship to determine the degree to which viability selection influences the HFC measured subsequently using female clutch parameters.