Authetication using features extracted based on cursor locations
AssigneeInternational Business Machines Corporation
InventorItay Hazan
Life of this patent
Estimating the term…
Abstract
In an example computer-implemented method, a number of cursor locations within a text field, and associated action types and time stamps are received via a processor. One or more features including a latency between a number of events associated with the cursor locations is extracted via the processor based on the cursor locations and the associated action types and time stamps. A user is authenticated, identified, or verified via the processor based on the extracted one or more features and a learning model or a statistical mechanism.
Claims20
A system, comprising a processor to:
- receive a session of cursor locations within a text field and associated action types, and time stamps;
- extract one or more features comprising a latency between a plurality of events associated with the cursor locations based on the cursor locations and the associated action types and time stamps;
- and
- authenticate, identify, or verify a user based on the one or more extracted features and a learning model or a statistical mechanism.
A computer-implemented method, comprising:
- receiving, via a processor, a plurality of cursor locations within a text field and associated action types and time stamps;
- extracting, via the processor, one or more features comprising a latency between a plurality of events associated with the cursor locations based on the cursor locations and the associated action types and time stamps;
- and
- authenticating, identifying, or verifying, via the processor, a user based on the extracted one or more features and a learning model or a statistical mechanism.
A computer program product, the computer program product comprising a computer-readable storage medium having program code embodied therewith, wherein the computer readable storage medium is not a transitory signal per se, the program code executable by a processor to cause the processor to:
- receive a plurality of cursor locations within a text field and associated action types and associated time stamps;
- extract one or more features comprising a latency between a plurality of events associated with the cursor locations based on the plurality of cursor locations and associated action types and associated time stamps;
- and
- authenticate, identify, or verify a user based on the extracted one or more features and a learning model or a statistical mechanism.
Dependencies are inferred from the claim text.