Keywords Uncertain Data

SIGMOD
2008
ACM

150views Database» more SIGMOD 2008»

Ranking queries on uncertain data: a probabilistic threshold approach

14 years 4 months ago

Uncertain data is inherent in a few important applications such as environmental surveillance and mobile object tracking. Top-k queries (also known as ranking queries) are often n...

Ming Hua, Jian Pei, Wenjie Zhang, Xuemin Lin

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SIGMOD
2008
ACM

115views Database» more SIGMOD 2008»

Query answering techniques on uncertain and probabilistic data: tutorial summary

14 years 4 months ago

Download www.cse.unsw.edu.au

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

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