4 citations · 8 across the 3 of their papers we have counts for
3 papers
Discover Aggregates Exceptions over Hidden Web Databases
Saad Bin Suhaim, Weimo Liu, Nan Zhang
Nowadays, many web databases "hidden" behind their restrictive search interfaces (e.g., Amazon, eBay) contain rich and valuable information that is of significant interests to vari…
Rank-Based Inference over Web Databases
Md Farhadur Rahman, Weimo Liu, Saravanan Thirumuruganathan +2
In recent years, there has been much research in Ranked Retrieval model in structured databases, especially those in web databases. With this model, a search query returns top-k tu…
Aggregate Estimation Over Dynamic Hidden Web Databases
Weimo Liu, Saravanan Thirumuruganathan, Nan Zhang +1
Many databases on the web are "hidden" behind (i.e., accessible only through) their restrictive, form-like, search interfaces. Recent studies have shown that it is possible to esti…