Title
Toward personalized peer-to-peer top-k processing
Abstract
We present the first personalized peer-to-peer top-k search protocol for a collaborative tagging system. Each peer maintains relevant personalized information about its tagging behavior as well as that of its social neighbors, and uses those to locally process its queries. Extensive experiments based on a real-world dataset crawled from del.icio.us shows that very little storage at each peer suffices to get almost the same results as a hypothetical centralized solution with infinite storage.
Year
DOI
Venue
2009
10.1145/1578002.1578003
SNS
Keywords
DocType
Citations 
social neighbor,tagging behavior,hypothetical centralized solution,personalized peer-to-peer top-k processing,real-world dataset,relevant personalized information,extensive experiment,personalized peer-to-peer top-k search,collaborative tagging system,infinite storage
Conference
3
PageRank 
References 
Authors
0.38
6
4
Name
Order
Citations
PageRank
Xiao Bai11068.91
Marin Bertier238224.31
Rachid Guerraoui36364430.90
Anne-Marie Kermarrec46649453.63