Skip to content

Instantly share code, notes, and snippets.

Ramesh Jain - Keynote

  • Semantic Gap for users (bits, chars, lists -> events/objects, concepts)
  • Data and users: triangle
  • Semantic gap exists in text too - search engines do little beyond string matching
  • Semantic web tools help, much still to do
  • Life - events, experiences and multimedia: eventweb
  • Lots of multimedia - raises problems
  • Multimedia semantics: many approaches
  • Content-based: different model layers (data -> concepts)
<html>
<body vocab="http://schema.org/">
<div typeof="Person">
<h1 property="name">elf Pavlik</h1>
<img property="image" src="http://www.gravatar.com/avatar/00000000000000000000000000000000" />
<p property="description">i like you :)</p>
</div>
</body>
</html>