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| General Page Monitor | Book Watch | Car Sale Watch | Music Alert |
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| Stock Watch | Weather Watch | Job Finder | Paper Tracker |
- Monitoring and tracking various types of changes to static and dynamic web pages
- Personalized delivery of change notifications
- Personalized summarization and prioritization of Web page changes
- Web page structure analysis
- Object extraction algorithms are explored to locate, identify objects of interest in web pages
- Change detection algorithms are used to detect changes to arbitrary objects in the web pages of interest
- Difference generation algorithms are exploited to compute how a page is changed and what are the types of changes
- Difference presentation mechanisms are explored to provide richer and pleasant display of changes
- Proxy cache service is provided to minimize access latency, reduce the workload of remote information servers, and achieve higher robustness of the WebCQ change monitoring service
- Notification service is offered with a set of enhanced capabilities to provide both server-initiated push delivery and client-initiated pull delivery of changes
- Faculty:
- Dr. Ling Liu (lingliu@cc.gatech.edu)
- Dr. Calton Pu (calton@cc.gatech.edu)
- Students:
- Wei Tang (wtang@cc.gatech.edu)
- David Buttler (buttler@cc.gatech.edu)
- Wei Han (weihan@cc.gatech.edu)
- Henrique Paques (paques@cc.gatech.edu)
- Contributors:
- Shuo Wang
