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Ontologies

DEC 14th 2008

Service Ontologies

Published 8 years ago by Aditya Thatte

Ontologies classifying and describing services are called service ontologies. The currently used WSDL interface describes a service by specifying the operation name, inputs required for the service invocation, output of the service and its target address for invocation. Human intervention is required in this loop since the current architecture only addresses the syntactical aspects of Web services and lacks choreography mechanisms.

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NOV 15th 2007

The Curse of Knowledge and the Semantic WebThe Curse of Knowledge: the more you know, the more difficult it is for you to communicate knowledge. When we know something, we can hardly imagine not knowing it. The more we learn about something, the more it becomes even harder for us to think of not knowing it. It is generally difficult for experts (who know much) to explain their expertise to laymen (who know little) because experts have to try hard to imagine the scenario when they were not experts. This is the Curse of Knowledge.

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SEP 21st 2007

Ping the Semantic WebPing the Semantic Web, the repository for RDF documents, has a page that lists every namespace they've come across as well as the number of references to each namespace. I've listed the top 20 namespaces and the number of references to each. It's interesting to see the sharp drop in references once you get past the top 5. Each of the links below point to a Zitgist Browser page for that namespace so that you can explore them further.

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SIOCSemantically-Interlinked Online Communities (SIOC for short) is a framework aimed at connecting online communities and discussions from blogs, forums, content management systems mailing lists, and anything else. In the current Web, communities such as forums and blogs are like islands - they contain valuable information but are not well connected or queryable. SIOC allows you to connect these sites, and enables the extraction of semantic information from unlimited discussion platforms.

Continue reading Connect Discussions Between Blogs, Forums, and more with SIOC

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