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Applicant:
Indian Institute of Technology (IIT) Patna 
Title:
System and Method for activity based user authentication 
Inventor(s):
Dr. Sourav Kumar Dandapat, Dr. Abyayananda Maiti 
Applicant:
Indian Institute of Technology (IIT) Patna 
Application type:
Applied - 2017-12-19 
Application Number:
201731045587 
Applied at:
India 
Entered by:
Indian Institute of Technology (IIT) Patna 
Abstract:
The present disclosure relates to system(s) and method(s) for user authentication. In one embodiment, the method may comprise capturing sensor data from a set of sensors associated with a user device. Further, the method may comprise of collecting user phone activity log stored in local memory of user device. Further, the method may comprise analysing the sensor data to identify high-level context of a user. Further, the method may comprise analysing the set of activities to identify a set of outlier activities. Further, the method may comprise comparing the set of outlier activities with a global set of activities to identify a sub-set of outlier activities. In one embodiment, the sub-set of outlier activities is distinct from the global set of activities. Further, the method may comprise processing the sub-set of outlier activities to generate one or more authentication questions for authentication the user. 

 
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It has always been the basic tenet of the Government of India, in generously funding R&D efforts at academic institutions over the years, that facilities established through such support be made available to those needing them and qualified to make use of them for their own research work
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