Adapting to the user's needs and preferences Behzad Kateli.
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Transcript of Adapting to the user's needs and preferences Behzad Kateli.
Adapting to the user's needs and preferences
Behzad Kateli
Content Publishing
The medium of by which content is publishing has changed Blogs Wikis Annotations
The way is which users search for content has changed FOAF/creator descriptions
Annotations
Annotations can be: Notes Summaries Web Pages Blogs Wikis
Annotations can be attached to web documents
Adapting to User Needs and Preferences
Based on IMS AccessForAll metadata specification.
A user can create a Access For All user profiles which allows them to customise content based on: Display Preferences Control Preferences Content Preferences
Display Preferences
Font Face, Size Foreground, Background Colour Using Screen readers Using a Braille display Tactile technology Visual Alters
Control Preferences
Enhancing Keyboard Mouse Emulation Voice Recognition Structural Navigation etc
Content Preferences
Alternative to visual Alternatives to audio Alternatives to text etc
AnnoSource
An experimental Annotation client which integrates Access For All & FOAF/VCard creator descriptions.
User can create annotations and include FOAF information
User can create an Access For All profile Annotations customise based on user
preferences
Additions to AnnoSource
AnnoSource includes customised/local services for content preferences: Language Translation Braille Font Translation Include author/creator FOAF information
Demonstration
Adding an annotation which includes information about OzeWAI 2005
Adding an Annotation
Adding an Annotation cont.
Adding an Annotation cont.
Adapting to Display Preferences - Example
Peter has visual preferences. He wants content to be Cursive Font Face, large text and include black background with yellow text
Example Cont.
Example Cont. – Transformed Annotation
Adapting to Content Preferences - Example
Peter is an Italian student. Sometimes he prefers to view content in Italian
AnnoSource uses on-line language translation servers to transform annotation content to variety of different languages. Google Language Tools Altavista - Babel Fish Language Translation
Example Cont.
Example Cont. – Transformed Annotation
Language Translation – Other Examples
English to Spanish English to Japanese
English to Korean English to Portuguese
Including FOAF information
Peter wants to view creator information
Example Cont. – Transformed Annotation – With FOAF (Italian)
Adapting to Control Preferences - Example
Peter doesn’t want to view the full annotation but just a summary.
Example Cont. – Transformed Annotation – With Summary
English
Italian
Braille Example
Braille Example - Cont
More Information
AnnoSource Website http://matchbox01.cs.latrobe.edu.au/annosource/
Contact Information Behzad Kateli – [email protected]