238 citations · 664 across the 23 of their papers we have counts for
3 papers · 1 filter
Discovering the Skyline of Web Databases
Abolfazl Asudeh, Saravanan Thirumuruganathan, Nan Zhang +1
Many web databases are "hidden" behind proprietary search interfaces that enforce the top- output constraint, i.e., each query returns at most of all matching tuples, prefer…
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…
"The Whole Is Greater Than the Sum of Its Parts": Optimization in Collaborative Crowdsourcing
Habibur Rahman, Senjuti Basu Roy, Saravanan Thirumuruganathan +2
In this work, we initiate the investigation of optimization opportunities in collaborative crowdsourcing. Many popular applications, such as collaborative document editing, sentenc…