6 citations · 15 across the 5 of their papers we have counts for
5 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…
HDBSCAN: Density based Clustering over Location Based Services
Md Farhadur Rahman, Weimo Liu, Saad Bin Suhaim +3
Location Based Services (LBS) have become extremely popular and used by millions of users. Popular LBS run the entire gamut from mapping services (such as Google Maps) to restauran…
Aggregate Estimations over Location Based Services
Weimo Liu, Md Farhadur Rahman, Saravanan Thirumuruganathan +2
Location based services (LBS) have become very popular in recent years. They range from map services (e.g., Google Maps) that store geographic locations of points of interests, to…
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…