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Personalizing the web for multilingual web sources

Personalizing the web for multilingual web sources. Anil Goud V Lalith Krishna L Dinesh Kumar D.R. Why personalized web views ?. Irrelavent information Advertisements Pop ups Dynamic links Data distraction Data hiding. Personalizing web views. Challenging Problem

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Personalizing the web for multilingual web sources

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  1. Personalizing the web for multilingual web sources Anil Goud V Lalith Krishna L Dinesh Kumar D.R

  2. Why personalized web views ? • Irrelavent information • Advertisements • Pop ups • Dynamic links • Data distraction • Data hiding

  3. Personalizing web views Challenging Problem Different web sources in different languages Design language independent Frame work

  4. Personalizing web views • Users Interest - gathering • 3 components  global logical view customization parameters  presentation parameters

  5. 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

  6. Personalizing web views • Presentation parameters  visual style  scheduling the views  different time slots and intervals

  7. Wiccap architecture • Constructing personalized web views • Simple and reliable • Three layers  Mapping wizard  Network extraction agent(Neat)  web information player and programmer(wipap)

  8. 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)

  9. Mapping wizard

  10. 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)

  11. 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

  12. 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)

  13. 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

  14. Wipap Presentation Toolkit • Fully personalized views • Presentation template – how to present • Presentation schedule - when to present • Calendar-styled program wizard • Flexible

  15. Wiccap Architecture

  16. 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

  17. Related & Future work • Change effect to global logical views • Integration of views • Dynamic change of template • Multiple language support for customization • Alternative presentation toolkit

  18. Thank You

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