BROWSING IN MOBILES DHIVYA KHRISHNAN (dsk2121@columbia.edu)

  • Published on
    05-Jan-2016

  • View
    212

  • Download
    0

Transcript

  • BROWSING IN MOBILESDHIVYA KHRISHNAN(dsk2121@columbia.edu)

  • Problem AddressedBrowsing in mobiles common use caseWeb authors not to be taxedOriginal Web site layoutAvoid Excessive scrollingKnowing current positionEliminate unwanted links

  • Minimap Visualization TechniqueInternal and External constraintsBased on CSS2 Formatting model2 StepsLayout Scaling method ( 2 changes )

    Overview of webpage

  • Merits and DemeritsHorizontal Scrolling avoidedTable overflowDisturbing page overviewMaps unreadableWhat scaling factor?Useful of Wikipedia like sitesAssumes high processing power in client

  • Adapting web pages for mobilesSemantic structure of page found

    Web page spilt to smaller blocks

    Block detection at the high level

    Explicit and Implicit separators

    Index and sub pages generated

  • Merits and DemeritsProxy/Server deployment (cache)

    Readable text in index pages

    Useful in a PDA

    Useful with sub topics.

  • RSS Really Simple SyndicationA proxy server solution

    Summarizes information

    User => Proxy => Server

    Proxy Server and RSS

    Proxy Server and Content Adaptation

  • Merits and DemeritsUseful for news websites

    Proxy fails => problem

    Bad display of tables

    IMG: URL => clueless???

  • ConclusionRSS used for information dense websites.Minimap for websites with a mixture of images and text.Web page adaptation technique => Multiple topics in websiteGlobal view-port liked by usersProxy server deployment useful

Recommended

View more >