Search results for "Web"
showing 10 items of 2018 documents
A Morphosyntactical Complementary Structure for Searching and Browsing
2006
This paper is a proposal for the construction of a pseudo-net built with precisely defined tokens describing the content and structure of the original WWW. This construction is derived by morphosyntactical analysis and should be structured with a post-processing mechanism. It is provided also an in-depth analysis of requirements and hypothesis to be stated to accomplish with this goal. An in-depth analysis of requirements and hypothesis to be stated to accomplish this goal is also provided. Such derived structure could act as an alternate network theme organization with a compacted version of the original web material. This paper does not describe nor study the post-processing approaches. I…
ProteinScanAR - An Augmented Reality Web Application for High School Education in Biomolecular Life Sciences
2012
Understanding protein structures is a crucial step in creating molecular insight for researchers as well as students and pupils. The enormous scaling gap between an atomic point of view and objects in daily life hampers developing an intuitive relation between them. Especially for high school students, it can be difficult to understand the spatial relations of a protein structure. Due to lack of direct imaging techniques, molecules can only be explored by studying abstract molecular models. Here, the use of Augmented reality (AR) techniques has proven to strongly improve structural perception. In this work we present ProteinScanAR, an augmented reality framework for biomolecular education t…
Methods for defining user groups and user-adjusted information structures
1999
A common problem in the design of information systems is how to structure the information in a way that is most useful to different groups of users. This paper describes some statistical methods for revealing the structure inherent in empirical data elicited from users. It is illustrated by the application of these methods to the design of some web pages giving information about the Universitat de Valencia. Three potential user groups were identified, administrative staff, teaching staff and students. The first analysis demonstrated that users within these three groups assign relatively homogeneous structures, but that the structures assigned by the three groups are not the same, and also, …
Sturge-Weber syndrome: a report of 14 cases
2013
Sturge-Weber-Krabe syndrome (SWS), also known as encephalotrigeminalangiomatosis and named the forthfacomatosis, recall the names of the authors who first describedit in its basic clinical, radiological andanatomopathological aspects. We report here 14 cases of Sturge-Weber disease. In 6 of these, despite what had been previously described in literature, an extension of the angioma has been noted in other parts of the body. The study of these subjects stresses not only the need for a pharmacological/neuropsychomotor intervention, but alsothe need of a psychotherapeutic approach, for the emotional and affective implications thatcould derive from this syndrome. The reported cases are similar …
TV politics showed in Twitter: Media and followers
2015
The aim of this work is to present an ongoing research relating to the use of Twitter by the media; a corpus of 3000 tweets from three TV politic shows are being analized (Los desayunos de TVE, in the public channel TVE1, and Las Mananas Cuatro and Al Rojo Vivo, of private channels Cuatro and La Sexta) and a corpus of 1523 tweets responses produced by followers. The analysis model used is a neuropragmatic based linguistic model, that consider brands of subjectivity and interaction as a direct corollary of the theory of mind.
Audiovisual accessibility on the web: subtitling in the European Parliament
2020
El presente trabajo pone de relevancia la importancia de la accesibilidad en la sociedad de la información actual, en concreto, en Internet, por lo que analizaremos el cumplimiento de los requisitos de accesibilidad a los contenidos audiovisuales establecidos por las Pautas de Accesibilidad al Contenido Web (WCAG) 2.0 en el canal de televisión online EuroparlTV. Asimismo, trazaremos el vínculo inherente entre la accesibilidad web y la audiovisual y describiremos los subtítulos generados por profesionales de la traducción en el ámbito institucional, concretamente en el Parlamento Europeo. Para llevar a cabo nuestro objetivo y poder realizar el estudio sistemático y exhaustivo de distintos as…
Machine Learning Methods for One-Session Ahead Prediction of Accesses to Page Categories
2004
This paper presents a comparison among several well-known machine learning techniques when they are used to carry out a one-session ahead prediction of page categories. We use records belonging to 18 different categories accessed by users on the citizen web portal Infoville XXI. Our first approach is focused on predicting the frequency of accesses (normalized to the unity) corresponding to the user’s next session. We have utilized Associative Memories (AMs), Classification and Regression Trees (CARTs), Multilayer Perceptrons (MLPs), and Support Vector Machines (SVMs). The Success Ratio (SR) averaged over all services is higher than 80% using any of these techniques. Nevertheless, given the …
A Hidden Markov Model for Automatic Generation of ER Diagrams from OWL Ontology
2014
Connecting ontological representations and data models is a crucial need in enterprise knowledge management, above all in the case of federated enterprises where corporate ontologies are used to share information coming from different databases. OWL to ERD transformations are a challenging research field in this scenario, due to the loss of expressiveness arising when OWL axioms have to be represented using ERD notation. In this paper we propose an innovative technique for estimating the most likely composition of ERD constructs that correspond to a given sequence of OWL axioms. We model such a process using a Hidden Markov Model (HMM) where the OWL inputs are the observable states, while E…
Introduction of a spatial layer in the Semantic Web framework : a proposition through the Web platform ArchaeoKM
2011
Spatial technology has gained momentum under database systems. More specifically, the spatial operations and spatial functions are used to carry out spatial analysis which can be executed through these database systems. In addition, there has been significant amount of research in the field of the geospatial ontology domain in order to achieve the semantic interoperability between different data sources. Although, data interoperability is one of the main objectives of the Semantic Web technologies, the potentiality of the underlying knowledge tools and techniques have not been completely identified. With the growing influence of the Semantic Web technologies towards the application based on…
Democratizar la ciencia jurídica (cómo se puede conjugar un saber dogmático con las exigencias de la inteligencia colectiva)
2011
RESUMEN Las exigencias de adaptabilidad y flexibilidad que el EEES impone a las profesiones jurídicas, desde la defensa de una sociedad del conocimiento que se caracteriza por la informatización de casi todas las esferas de la actividad humana, deberían contemplarse como una oportunidad para que la ciencia jurídica redefina su estatuto. Por el momento, esta ciencia apenas ha abandonado los presupuestos de transmisión académica, teórica y acrítica, que contribuyen a mantener una rigidez ajena a nuevas necesidades sociales. Sin embargo, el éxito de los cambios a los que se ven abocados los estudios y las profesiones jurídicas va a depender de algunos cambios en el mismo saber que se transmite…