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Oracle Spatial 11g introduces the industry's first open, scalable, secure and reliable RDF management platform. Based on a graph data model, RDF triples are persisted, indexed and queried, similar to other object-relational data types. The Oracle 11g RDF database ensures that application developers benefit from the scalability of Oracle 11g to deploy scalable and secure semantic applications. Application areas include: * Life Sciences: Biological pathway analysis, discovery and enhanced search. * Defense & Intelligence: Data and content integration, reasoning and inference. * Enterprise Application Integration: Data and systems integration, semantic enterprise integration and semantic web services. * CRM/ERP: Supply chain integration, sourcing optimization and customer service automation.

Cycorp is a leading provider of semantic technologies that bring a new level of intelligence and common sense reasoning to a wide variety of software applications. The Cyc® software combines an unparalleled common sense ontology and knowledge base with a powerful reasoning engine and natural language interfaces to enable the development of novel knowledge-intensive applications. As a premier knowledge-based technologies research and development company, Cycorp leverages its cutting edge innovations in knowledge representation, machine reasoning, natural language processing, semantic data integration, and information management and search to offer an array of semantic middleware, knowledge-based application development capabilities, and turn-key solutions.

As JISC has recently announced an open call of funding for a study on Semantic Web technologies in teaching and learning we thought we'd use this opportunity to provide a bit of an update on Semantic Web developments. The JISC call seeks to fund a study which looks at pragmatic aspects of the actual use of semantic applications in real world scenarios. The successful applicant will review a number of case studies of real-world teaching and learning scenarios and look at the potential for use of semantic technologies. The key question they are asking is: "Can you convince us that semantic technologies offer one potential solution to some real problems?"

The application of "Semantic Web" technologies to learning processes is receiving an increasing attention from the perspective of facilitating the selection, delivery and tailoring of learning experiences. But most of the current approaches are centered on the final interaction of the learner with the "learning objects" provided for him/her, neglecting the organizational perspective. From the viewpoint of an organization, the application of Semantic Web technologies should be motivated by the improvement of learning-oriented mechanisms, including both cultural and structural aspects, and considering the ideal of achieving a state of continuous improvement in learning behavior. Such an approach to achieving a "semantic learning organization" gives a complementary perspective to existing "educational Semantic Web" propositions. In this paper, the potential role of the Semantic Web as a driver for enhanced learning organizations is analyzed, and a conceptual framework for the notion of a semantic learning organization is provided.

Semantic Web applications offer great potential to student modellers who have traditionally struggled with issues of re-use, portability and tight coupling with learning applications. In this paper, we describe our use of ontology languages and elearning standards to develop a loosely coupled and portable student modelling architecture used in a large-scale, distributed production learning environment.

The Leading Semantic Integration Provider The Metatomix Semantic Platform intelligently connects all of your data in real-time and makes it available to any application, providing a 360° picture of your enterprise information. * » Any information * » Any data sources * » Data enrichment, correlation and decisioning to enable a 360° investigation of a business entity * » Available to any of your existing applications * » Able to initiate automated processes and other actions

This Wiki contains a collection of tool references that can help in developing Semantic Web applications. These include complete development environments, editors, libraries or modules for various programming languages, specialized browsers, etc. The goal is to list such tools and not Semantic Web applications in general (the interested reader may consider looking at the W3C SW Use Case Collection for those.) The tool content of this wiki is still to be maintained by the community and not by the W3C staff. If you are interested to add and/or modify the relevant pages, please consult the separate Tool Contributors' page

The use of the semantic web in education is explored. Two application areas for use are discussed: a) software agents that support teachers in performing their tasks in flexible online educational settings, and b) software agents that interpret the structure of distributed, self-organized, self-directed learning networks for lifelong learning. The resulting information is used by learners to help persons them perform their tasks in this context more effectively and efficiently.

Since 1994, TextWise has been designing, building and implementing complex content-driven technology solutions that have one unifying objective: To understand the meaning of text for the purpose of delivering useful, scalable, and relevant semantic applications. TextWise has developed some of the seminal work in text extraction and was one of the early developers of NLP search engine technology fueled by the US intelligence agencies' requirement for "smart" communications.

Thetus Publisher Thetus semantic knowledge modeling solutions provide a unique ability to view systems holistically and transcend a data-bound view of problems. At their core, semantic knowledge models are comprised of beliefs and facts expressed through human-readable concepts and relationships. Our flagship product, the Thetus Publisher™, provides a groundbreaking foundation for leveraging semantic technologies to create, manage and evolve semantic knowledge models. The Publisher platform is used in a broad set of integrated solutions ranging from systems for resource modeling to applications for intelligence and national defense.

"Earlier this month, I wrote about the Higher Education sector's interest in the opportunities presented by use of semantic technologies. Today I published a podcast with Thanassis Tiropanis, project manager for the recently finished SemTech report and co-organiser of a workshop on Semantic Web applications for learning and teaching which takes place in Nice on 30 September."

"A place for anything related to K-12 and higher education applications of the semantic web."

"SemHE 2009: Semantic web applications for learning and teaching support in higher education"

"Mainstream businesses increasingly are taking the semantic web seriously. Consider the U.K. Governments Technology Program's Market Blended Insight (MBI) project. While funded under that program as a three-year applied research project, it includes as part of its consortium the marketing departments of ParcelForce Worldwide, British Gas Business, AXA, Clydesdale and Yorkshire Bank (NAGE), 3M and pH Group. Having these partners on board helps ensure that the work it is doing to help companies improve their marketing activities has application in real-world scenarios. "

Recent developments in Web technologies and using AI techniques to support efforts in making the Web more intelligent and provide higher-level services to its users have opened the door to building the Semantic Web. That fact has a number of important implications for Web-based education, since Web-based education has become a very important branch of educational technology. Classroom independence and platform independence of Web-based education, availability of authoring tools for developing Web-based courseware, cheap and efficient storage and distribution of course materials, hyperlinks to suggested readings, digital libraries, and other sources of references relevant for the course are but a few of a number of clear advantages of Web-based education. However, there are several challenges in improving Web-based education, such as providing for more adaptivity and intelligence. Developments in the Semantic Web, while contributing to the solution to these problems, also raise new issues that must be considered if we are to progress. This paper surveys the basics of the Semantic Web and discusses its importance in future Web-based educational applications.

ARIES is working on the application details alluded to in my semantic web paper.

Topics of Interest - Be sure to click the link in "Proceedings of the workshop is available here..." Submissions are invited on work relating the Semantic Web with Social Network Analysis. Both theoretical as well as applciation papers are welcome. The topics of interest include (but are not limited to) the following: * Social Network Analysis of the Semantic Web * Network Analysis Methods * Analysis of Large Online Communities (Wikipedia, DMOZ, EBay, ...) * Semantic Web Communities * Web Communities of Practice * Online Harvesting of Semantic Network Information * Network Analysis for Building the Semantic Web * Emergent Semantics in Communities * Change Detection * Self-organization and Management of Semantic Networks * Trust Issues in Semantic Networks * Semantic Network Metadata * Folksonomies * Communities in P2P systems * Online Social Networking (FOAF, Orkut, ...) * Applications of Online Semantic Networks * Knowledge Management with Semantic Networks

Ontotext is a leading developer of core semantic technology. We have applications in multiple areas, among which: Web-mining, EAI, KM, BI, Media Research, and Life Sciences. Our brochure is avaliable here. More about us ...

General purpose ontologies and domain ontologies make up the infrastructure of the Semantic Web, which allow for accurate data representations with relations, and data inferences. In our approach to multimodal dialogue systems providing question answering functionality (SMARTWEB), the ontological infrastructure is essential. We aim at an integrated approach in which all knowledge-aware system modules are based on interoperating ontologies in a common data model. The discourse ontology is meant to provide the necessary dialogue- and HCI concepts. We present the ontological syntactic structure of multimodal question answering results as part of this discourse ontology which extends the W3C EMMA annotation framework and uses MPEG-7 annotations. In addition, we describe an extension to ontological result structures where automatic and context-based sorting mechanisms can be naturally incorporated.

Traditionally, visitors to museums have been left having to choose between finding their way around exhibits on their own or taking a standardized group tour with a guide. In this paper, we describe a context-aware museum tour guide that adjusts its recommendations to the interests and contexts of individual visitors and enables them to selectively share their experience with others. The tour guide is built around an innovative semantic Web framework that minimizes the development and maintenance costs associated with the introduction of new exhibits, new visitor-oriented services and new sources of contextual information. In particular, it features a semantic Web rule reasoning engine that enables visitor-oriented services to identify relevant sources of contextual information and to enforce user-specified privacy preferences about what information they are willing to share with others (e.g. "only members of my group can see my current location", or "only my friends can see how I rate exhibits"). While still in prototype stage, the tour guide's target environment is the National Museum of Natural Science, one of Taiwan's largest museums with over 3 million visitors per year.