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Semantic web technology for business intelligence

Published by Pablo Hermoso de Mendoza González

18/12/2014

Texto escrito por: Rafael Berlanga, Oscar Romero, Alkis Simitsis, Victoria Nebot, Torben Bach Pedersen,Alberto Abelló. María José Aramburu. Los autores hacen un análisis de cómo las tecnologías asociadas a la Web Semántica están impactando en el ámbito de la inteligencia de negocio, en los productos denominados Business Intelligence. Resumen su artículo de esta forma: His chapter describes the convergence of two of the most influential technologies in the last decade, namely business intelligence (BI) and the Semantic Web (SW). Business intelligence is used by almost any enterprise to derive important business-critical knowledge from both internal and (increasingly) external data. When using external data, most often ...

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▶ Linked Data at The New York Times: The First 161 Years

Published by Pablo Hermoso de Mendoza González

31/10/2013

En este video de 43´, Evan Sandhaus, responsable de la puesta en marcha del proyecto Linked Data en el New York Times explica cómo en el año 2009 el New York Times empezó a publicar sus datos utilizando los estándares de la Web semántica. Una de las explotaciones más interesantes en su explotación a través de la puesta en marcha de un buscador facetado para su fondo documental visible en www.nytexplorer.com . Es posible facetar por persona, localización, tema y columna del periódico. The New York Times committment to Linked Data began over 160 years ago. Starting in 1851, The New York Times has always catalogued its archival articles using a controlled vocabulary of people, places, organizations and descripto...

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Linked Data tools: Semantic Web for the masses

Published by Pablo Hermoso de Mendoza González

31/10/2013

Linked Data tools: Semantic Web for the masses

Semantic Web technologies have immense potential to transform the Internet into a distributed reasoning machine that will not only execute extremely precise searches, but will also have the ability to analyze the data it finds to create new knowledge. This paper examines the state of Semantic Web (also known as Linked Data) tools and infrastructure to determine whether semantic technologies are sufficiently mature for non–expert use, and to identify some of the obstacles to global Linked Data implementation.

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Semantic Web Companies; List of Top Semantic Web Firms

Published by Pablo Hermoso de Mendoza González

06/09/2013

Semantic Web Companies; List of Top Semantic Web Firms

En este artículo se expone el ranking de las empresas dedicadas al desarrollo de tecnología semántica en el mundo. List of many of the top Semantic Web companies in the world, with corporate logos. This list of major Semantic Web companies includes the largest and most profitable Semantic Web businesses, corporations and firms in this industry. All companies on this list of notable Semantic Web firms are shown alphabetically, but can be sorted by any column. If you are wondering what the biggest Semantic Web companies are, this list should prove helpful. List is made up of many different items, including Altova and Zauber S.A.. (29 Items)

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Gnoss Metalibrary Brochure

Published by Pablo Hermoso de Mendoza González

19/06/2013

GNOSS Meta-library is the solution to build a semantic library of libraries, aggregating works and metadata of multiple libraries and making them available as Linked Data. The basis underlying the Meta-library project is building a unified graph of library resources and authors in order that each node is represented by a single URI, so that the author is always the same one regardless of the library where the books are located. For example, Cervantes will be the same author of a book in the Spanish National Library or in the Miguel de Cervantes Virtual Library. As GNOSS Meta-library works according to the standards of the Semantic Web and the principles of the Linked Open Data Web, it can connect with other parts of the Linked Open Data Web, like DBpedia, Freebase or Geonames. GNOS...

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Case Study: A Digital Music Archive (DMA) for the Norwegian National Broadcaster (NRK) using Semantic Web techniques

Published by Equipo GNOSS

11/12/2012

Case Study: A Digital Music Archive (DMA) for the Norwegian National Broadcaster (NRK) using Semantic Web techniques

Esta Web nos presenta un ejemplo de caso de studio W3C de la empresa the Norwegian National Broadcaster (NRK). En este proyecto han utilizado técnicas de la Web semántica con los siguientes objetivos: Aumentar significativamente la eficiencia y eficacia del proceso de producción en público de radiodifusión Aumentar la ventaja competitiva haciendo visibles los "activos ocultos" que son poseídos por el emisor (No eres dueño de lo que no se puede encontrar) Implementar una solución capaz de integrar y alinear archivos de otras productoras para radio, televisión, películas, fotografías, etc disponibles dentro de la organización. Digitalizar todas las pistas de música en un formato de a...

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Welcome to LDBC | Linked Data Benchmark Council

Published by Pablo Hermoso de Mendoza González

12/11/2012

Welcome to LDBC

In the last years we have seen an explosion of massive amounts of graph shaped data coming from a variery of applications that are related to social networks like facebook, twitter, blogs and other on-line media and telecommunication networks. Furthermore, the W3C linking open data initiative has boosted the publication and interlinkage of a large number of datasets on the semantic web resulting to the Linked Data Cloud. These datasets with billions of RDF triples such as Wikipedia, U.S. Census bureau, CIA World Factbook, DBPedia, and government sites have been created and published online. Moreover, numerous datasets and vocabularies from e-science are published nowadays as RDF graphs most notably in life and earth sciences, astronomy in order to f...

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Linked Data for Open and Distance Learning (Mathieu d’Aquin)

Published by Equipo GNOSS

02/09/2012

Interesante informe publicado por Mathieu d’Aquin, experto en Web Semántica del Knowledge Media Institute (The Open University, UK) en junio de 2012 en el que analiza la utilización de los datos abiertos enlazados (Linked Data) en educación: "In this report, we introduce a recent development in the area of Web technologies which has the potential to revolutionise the area of ODL: The Semantic Web. While the Semantic Web has been, until now mostly considered from a research perspective, we focus here on the concrete benefit that can today be obtained from applying the set of principles and technologies that have emerged from the most pragmatic part of the Semantic Web field: Linked Data. In this report we describe how this idea is being realised an...

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Diffbot Is Using Computer Vision to Reinvent the Semantic Web (Servicio semántico para publicaciones)

Published by Equipo GNOSS

30/07/2012

Diffbot Is Using Computer Vision to Reinvent the Semantic Web (Servicio semántico para publicaciones)

Diffbot es una compañía que hace posible que sus clientes extraigan los principales componentes de páginas web (títulos, descripciones, etiquetas, media...) para componer dinámicamente apps, webs o páginas llave en mano (Ver modelo BBC): "Diffbot makes its APIs available to users wanting to extract the components of web pages in a way that makes that content reusable and easier to mash up into apps". Entre sus clientes está AOL, que utiliza sus servicios para componer webs informativas de Huffington Post, TechCrunch y Engadget. El artículo analiza brevemente cómo determinadas tecnologías se adelantan a su tiempo. En este caso, el medio Xconomy, argumenta sobre la viabilidad de la tecnología sem&aac...

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Building a Linked Data Graph for Education

Published by Equipo GNOSS

30/07/2012

Building a Linked Data Graph for Education

En esta charla Tom Heath, Senior Research Scientist de Talis Education, presentará Talis Aspire application, que permite a los investigadores crear listas de recursos de aprendizaje para un curso, según los requisitos de la nube LOD. A partir de esta aplicación, se generan patrones y recomendaciones. La charla tendrá lugar en Semantic Technology and Business Conference (19-20 septiembre de 2012, Londres): "Just as a social and professional graph have emerged through Facebook and LinkedIn, so too is an education graph emerging describing connections between students, teachers and the learning resources they use. The Talis Aspire application allows university lecturers to create lists of learning resources for a particular course, which ar...

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