After analyzing a large amount of social annotations, we found that tags are usually semantically related to each other if they are used to tag the same or related resources for many times. Users may have similar interests if their annotations share many
Feed43 engine converts free-form HTML or XML documents to valid RSS feeds by extracting snippets of text or HTML by means of applying search patterns, and then joining these snippets together using output templates to form user-friendly content of feed's
You can create and customize your website's RSS or Atom feeds by generating digests with these online controls. Enter your URL(s) into Feed Scraper, work the controls, and...voila! Free and fee versions.
TeSSI® (Terminology Supported Semantic Indexing) is a state-of-the-art tool that improves upon the existing search and retrieval tools by extracting the meaning out of medical free text and placing the resulting medical ‘concepts’ in the document ind
Sundown Lounge: laid back (and often explicit) weekly podzine of music, spoken word, progressive politics, weird science, and west coast open mic vignettes; KEXP: eclectic mix of full length songs; The Beat Oracle: experimental, electronic, and conscious
It is important to differentiate between text data mining and information access (or information retrieval, as it is more widely known)... the goal of data mining is to discover or derive new information from data, finding patterns across datasets, and/o
The introduction of semantics on the web will lead to a new generation of services based on content rather than on syntax. |:| Effective semantic search engines will provide means for successful searches avoiding the heavy burden experimented by users in
A great jump towards the advent of the Semantic Web will take place when a critical mass of web resources is available for use in a semantic way. This goal can be reached by the creation of semantic meta-data in the publication workflow, or by the develop
It might seem redundant to have semantic tagging when you can basically find anything you can think of with simple searches in Google or Yahoo. But del.icio.us seems to be most surprising when you're trying to find things that relate to what you're intere
Bloggers can easily add live Thinkfree or MS Office documents to blogs by attaching the doc to their posts. Imagine running a fullscreen presentation, showing scenarios in spreadsheet graphs or charts...right in your blog! Free plugin download.
OpenOffice.org is a mature, open source, front office applications suite with the advantage of a saved file format based on an open XML DTD. This gives users and developers an extraordinary amount of flexibility and power in dealing with work produced in
Much as people and economies depend on information, the exchange of data has often been hindered by the incompatible formats of proprietary hardware and software. That was less of a problem when computers rarely communicated with each other, but now it's
This discussion of XML and semantics kicks off a column by Uche Ogbuji on knowledge management aspects of XML, including metadata, semantics, Resource Description Framework (RDF), Topic Maps, and autonomous agents. Approaching the topic from a practical p
Repeat after me: "There is no syntax." In order to use and gain advantage from RDF, you do not have to use any particular syntax -- not even the syntax specified in the RDF 1.0 specification. Uche Ogbuji discusses the importance of XML/RDF interchange, of
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