Java201.com

• Relational Database Integration with RDF/OWL by Bob DuCharme
  Using the W3C OWL ontology standard lets you get more out of all kinds of data. Find out how this standard and some free software lets you query two databases as if they were one.
  [Includes source code]
  http://www.devx.com/semantic/Article/38700 - Jul, 2008
• Applying SKOS Concept Schemes by Brian Sletten   - [Clicks: 2]
  The semantic web technology stack provides several technologies for describing terms and relating them. The Simple Knowledge Organization System (SKOS) provides a simple way to represent concept schemas like thesauri, taxonomies, controlled vocabularies, and subject headers.
  http://www.devx.com/DevX/Article/38629 - Jul, 2008
• Semantic Search Arrives at the Web by Peter Mika   - [Clicks: 1]
  The current generation of search engines is severely limited in its understanding of the user's intent and the web's content. Find out how semantic search can address these limitations.
  http://www.devx.com/semantic/Article/38595 - Jul, 2008
• Getting Started with OpenCalais and SearchMonkey by James Leigh   - [Clicks: 2]
  OpenCalais and Yahoo!'s SearchMonkey both focus on document metadata. OpenCalais is a new toolkit that allows you to incorporate semantic functionality within your blog, content management system, website or application. Yahoo!'s SearchMonkey API allows you to connect data services from around the world and integrate them into the Yahoo! search engine.
  http://www.devx.com/semantic/Article/38517 - Jul, 2008
• Processing Linked Web Data with XSLT by Uche Ogbuji   - [Clicks: 7]
  Learn how to use the XML presentation language for real-life applications.
  http://www.devx.com/semantic/Article/37820 - May, 2008
• Ten Pitfalls of Enterprise Ontology Management by Dan McCreary   - [Clicks: 5]
  As ontologists and business strategists incorporate semantic web technologies in large organizations, they experience a natural growing pains process. This article will help you through that process.
  http://www.devx.com/semantic/Article/37695 - Apr, 2008
• Planning a Semantic Web site by Rob Crowther   - [Clicks: 12]
  The Semantic Web brings with it the opportunities for users to get smarter search results, and for site owners to get more targeted traffic as users find what they really want. But these benefits don't just magically appear. This article leads you through the aspects of both information architecture and general infrastructure you need in place to truly take advantage of this burgeoning opportunity.
  http://www.ibm.com/developerworks/xml/library/x-plansemantic/ - Mar, 2008
• Gleaning Information From Embedded Metadata by Brian Sletten   - [Clicks: 5]
  Put GRDDL-enabled agents to the task of extracting valuable information from machine-processable metadata embedded in documents, courtesy of prevailing semantic web standards.
  http://www.devx.com/semantic/Article/36973 - Feb, 2008
• Employ Metadata to Enhance Search Filters by James Leigh   - [Clicks: 10]
  Discover how to use metadata for pooling information already resident in an application to create a flexible search interface that reduces complexity and increases users' productivity.
  [Includes source code]
  http://www.devx.com/semantic/Article/36873 - Jan, 2008

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• Implement Semantic Web standards in your Web site by Rob Crowther   - [Clicks: 7]
  With Yahoo's recent announcement that they will implement support of Semantic Web standards in their search engine, the benefits that the Semantic Web has for your site have never been clearer. In addition to the existing benefits such as your structured content giving you a free, open-ended API, you now get the opportunity for increased search rankings, and more importantly, increased relevance because the search engine can better understand what the content of your site is about. In this tutorial you will learn to implement a simple social networking site using PHP and MySQL, which will implement Semantic Web standards such as hCard and Friend of a Friend (FOAF) as part of a semantic Uniform Resource Identifier (URI) scheme.
  [Formats: html, pdf]
  http://www.ibm.com/developerworks/edu/x-dw-x-semanticweb.html - May, 2008
• Understanding SPARQL by Andrew Matthews   - [Clicks: 2]
  This tutorial introduces SPARQL and the data formats it is based on. It also covers the RDF, RDF Schema, OWL, and Turtle knowledge representation languages. With these languages, you build ontologies or domain models. For the example used throughout this tutorial, you'll build the ontologies and queries for a journaling and booking system to produce semantically tagged twitter-like micro-blogs. You'll query those blog entries to find those in your company with the skills to make up the team for a project that you are bidding for. When you complete this tutorial, you will know how to produce RDF and OWL ontologies in the Turtle language. You will know how to host the ontologies using Jena and Joseki and you will know how to query them using SPARQL.
  [Formats: html, pdf]
  http://www.ibm.com/developerworks/edu/x-dw-x-sparql.html - Apr, 2008

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