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WOSP
2004
ACM
16 years 20 days ago
Using locality of reference to improve performance of peer-to-peer applications
Peer-to-peer, or simply P2P, systems have recently emerged as a popular paradigm for building distributed applications. One key aspect of the P2P system design is the mechanism us...
Marcelo Werneck Barbosa, Melissa Morgado Costa, Ju...
DEXA
2004
Springer
98views Database» more  DEXA 2004»
16 years 19 days ago
On Improving the Performance Dependability of Unstructured P2P Systems via Replication
Abstract. The ever-increasing popularity of peer-to-peer (P2P) systems provides a strong motivation for designing a dependable P2P system. Dependability in P2P systems can be viewe...
Anirban Mondal, Yi Lifu, Masaru Kitsuregawa
CIKM
2010
Springer
15 years 5 months ago
CiteData: a new multi-faceted dataset for evaluating personalized search performance
Personalized search systems have evolved to utilize heterogeneous features including document hyperlinks, category labels in various taxonomies and social tags in addition to free...
Abhay Harpale, Yiming Yang, Siddharth Gopal, Daqin...
ICDE
2009
IEEE
122views Database» more  ICDE 2009»
16 years 9 months ago
Best-Effort Top-k Query Processing Under Budgetary Constraints
Abstract-- We consider a novel problem of top-k query processing under budget constraints. We provide both a framework and a set of algorithms to address this problem. Existing alg...
Michal Shmueli-Scheuer, Chen Li, Yosi Mass, Haggai...
SIGMOD
2008
ACM
115views Database» more  SIGMOD 2008»
16 years 7 months ago
Query answering techniques on uncertain and probabilistic data: tutorial summary
Uncertain data are inherent in some important applications, such as environmental surveillance, market analysis, and quantitative economics research. Due to the importance of thos...
Jian Pei, Ming Hua, Yufei Tao, Xuemin Lin