webday2003-queryInterface

Table of contents

• Una interfaccia generalizzata per l' interrogazione di documenti XML
• Talk layout
• User needs in accessing XML data collections
• Main goals
• Architecture: a rough sketch
• Architecture: main features
• The query
• The RDF annotation
• The sample document collection ...
• ... and a (partial) graphical representation of it
• Specifying constraints
• The XML document collection
• The XCDE search engine
• Demo
• Conclusion and future plans
• Thank you for your attention