Campus Event Calendar
Event Entry
What and Who
Peer-to-Peer Infrastructure for Web Archives and Time-Travel Search
Avishek Anand
International Max Planck Research School for Computer Science
PhD Application Talk
AG 1, AG 2, AG 3, AG 4, AG 5, SWS, RG1, RG2
Public Audience
English
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Date, Time and Location
Tuesday, 14 October 2008
09:00
60 Minutes
E1 4
024
Saarbrücken
Abstract
The goal is to build a scalable peer-to-peer framework for Web archiving that includes archival, crawling, storage and indexing of the time evolving Web. The core of the contribution is in building distributed inverted index with time-stamped entries for supporting efficient historical analysis of web data. We further focus on designing strategies to partition these index lists such that time-travel keyword queries can be processed efficiently while reducing the impact of churn, communication overheads and honoring the limited storage resources at each peer.
Contact
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Jennifer Gerling, 10/09/2008 13:35 -- Created document.