4 citations · 12 across the 9 of their papers we have counts for
Showing 2012 · cs.DBShow all
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cs.DB2012★ 4 cited
Optimal Algorithms for Crawling a Hidden Database in the Web
Cheng Sheng, Nan Zhang, Yufei Tao +1
A hidden database refers to a dataset that an organization makes accessible on the web by allowing users to issue queries through a search interface. In other words, data acquisiti…
cs.DB2012★ 1 cited
A Scalable Algorithm for Maximizing Range Sum in Spatial Databases
Dong-Wan Choi, Chin-Wan Chung, Yufei Tao
This paper investigates the MaxRS problem in spatial databases. Given a set O of weighted points and a rectangular region r of a given size, the goal of the MaxRS problem is to fin…