Private Searching for Single and Conjunctive Keywords on Streaming Data

Date Added: Aug 2011
Format: PDF

Private searching on streaming data allows a user to collect potentially useful information from huge streaming sources of data without revealing his or her searching criteria. This technique can be used for airports, without knowing a classified "Possible terrorists" list, to find if any of hundreds of passenger lists has a name from the "Possible terrorists" list and if so his/hers itinerary. Current solutions for private searching on streaming data only support searching for "OR" of keywords or "AND" of two sets of keywords.