6 citations · 10 across the 2 of their papers we have counts for
2 papers
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.DS2012★ 6 cited
On Optimal Top-K String Retrieval
Rahul Shah, Cheng Sheng, Sharma V. Thankachan +1
Let = be a given set of (string) documents of total length . The top- document retrieval problem is to index such that…