Personalizing the web for multilingual web sources

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Personalizing the web for multilingual web sources
Anil Goud V Lalith Krishna L Dinesh Kumar D.R
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Why personalized web views ?

• Irrelavent information
• Advertisements
• Pop ups
• Dynamic links
• Data distraction
• Data hiding

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Personalizing web views
Challenging Problem ?Different web sources in
different languages ?Design language independent
Frame work
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Personalizing web views

• Users Interest - gathering
• 3 components
• ? global logical view
• ?customization parameters
• ? presentation parameters

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Personalizing web views

• Global logical views
• ? logical structure of website
• ? user desired information
• ? global view for each site
• ? combining data from multiple sources
• --one global view for each source
• Customization of parameters
• ? refining,filtering
• ? interested portions only

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Personalizing web views

• Presentation parameters
• ? visual style
• ? scheduling the views
• ? different time slots and intervals

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Wiccap architecture

• Constructing personalized web views
• Simple and reliable
• Three layers
• ? Mapping wizard
• ? Network extraction agent(Neat)
• ? web information player and programmer(wipap)

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Mapping wizard

• Mapping wizard
• Creating global logical views
• Representation-logical data model
• Extracting data technical knowledge
• Usage-ordinary users
• Logical view of target site
• Easier and less risky
• Wiccap data model (WDM)

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Mapping wizard
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Mapping wizard

• Xml representation
• Two sets of xml elements
• ? wiccap-section-region-record-item
• (describes logical structure)
• ? mapping-link-locator
• (mapping between logical and
• physical structure)

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Mapping wizard

• Multilingual support
• ? Language encapsulation encoding
• ? Xml support unicode parser
• ? UTF -16 encoding
• Visual utility tool
• ? Automation wizard
• ? Wrapper-generation tool
• ? GUI based utility
• ? Easy and less time

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Network Extraction Agent

• Customizing parameters and managing extraction
  job
• Parameters
• - Scope (tree-like structure)
• - Filtering (condition-action pairs)
• - Incremental updating (new)
• - Consolidation (views integration)
• - Schedule (dynamic update)

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View Customization Language

• Representing parameters
• Declarative Language
• Operations keep and delete
• (global to personalized web view)
• Need not aware of syntax
• Interpretation and execution of rules

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Wipap Presentation Toolkit

• Fully personalized views
• Presentation template how to present
• Presentation schedule - when to present
• Calendar-styled program wizard
• Flexible

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Wiccap Architecture

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Conclusion

• Created personalized web views
• Including online newspapers-bookstores
• -digital libraries-product catalogs etc
• Easy implementation
• Highly satisfied presentation styles
• Useful features updating and scheduling

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Related Future work

• Change effect to global logical views
• Integration of views
• Dynamic change of template
• Multiple language support for customization
• Alternative presentation toolkit

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Thank You