Back to results
US 11,080,723 B2Granted
Real time event audience sentiment analysis utilizing biometric data
AssigneeInternational Business Machines Corporation
InventorsSheraz Rashid, Omar Z. Raza, Asima Silva
Life of this patent
Estimating the term…
Abstract
Obtaining feedback for an event can include receiving, using a processor, sensor data for a plurality of attendees of the event, determining, using the processor, sentiments, of the attendees, for the event from the sensor data, validating, using the processor, the sentiments of the attendees based upon a comparison of the sensor data with historical data for the plurality of attendees, and outputting, using the processor, the validated sentiments.
Claims15
A computer-implemented method by a computer hardware feedback system including a hardware processor, of obtaining feedback for an event, comprising:
- receiving, by the computer hardware feedback system in real-time and during the event, biometric sensor data generated by separate computer devices respectively associated with each of a plurality of attendees of the event and transmitted to the computer hardware feedback system over a communications link;
- automatically performing, in real-time and during the event, a sentiment analysis, using a sentiment analyzer executing on the hardware processor, on the received biometric sensor data to determine sentiments, of the attendees, for the event;
- comparing, by the sentiment analyzer and during the event, the determined sentiments to previously-stored historical biometric data for the plurality of attendees to validate the determined sentiments of the attendees, wherein the comparing includes a selected sentiment of a first attendee being validated by the computer hardware feedback system based upon a comparison of biometric sensor data for the first attendee for a period of time with biometric sensor data for a second attendee for the period of time;
- and
- outputting, by the computer hardware feedback system in real-time and during the event to a graphical user interface of a hardware device associated with the presenter, the validated sentiments of the attendees as processed computer data.
2 more elements
A computer hardware feedback system for obtaining feedback for an event, comprising:
- a memory configured to store instructions;
- and
- a hardware processor coupled to the memory, wherein
- in response to executing the instructions, the processor is configured to execute operations including:
- receiving, in real-time and during the event, biometric sensor data generated by separate computer devices respectively associated with each of a plurality of attendees of the event and transmitted to the computer hardware feedback system over a communications link;
- automatically performing, in real-time and during the event, a sentiment analysis, using a sentiment analyzer executing on the hardware processor, on the received biometric sensor data to determine sentiments, of the attendees, for the event;
- comparing, by the sentiment analyzer and during the event, the determined sentiments to previously-stored historical biometric data for the plurality of attendees to validate the determined sentiments of the attendees, wherein the comparing includes a selected sentiment of a first attendee being validated based upon a comparison of biometric sensor data for the first attendee for a period of time with biometric sensor data for a second attendee for the period of time;
- and
- outputting, in real-time and during the event as processed computer data to a graphical user interface of a hardware device associated with the presenter, the validated sentiments of the attendees as processed computer data.
6 more elements
A computer program product for obtaining feedback for an event, the computer program product comprising
- a computer readable storage medium having program instructions embodied therewith, the program instructions executable by a computer hardware feedback system including a hardware processor to cause the computer hardware feedback system to perform:
- receiving, in real-time and during the event, biometric sensor data generated by separate computer devices respectively associated with each of a plurality of attendees of the event and transmitted to the computer hardware feedback system over a communications link;
- automatically performing, in real-time and during the event, a sentiment analysis, using a sentiment analyzer executing on the hardware processor, on the received biometric sensor data to determine sentiments, of the attendees, for the event;
- comparing, by the sentiment analyzer and during the event, the determined sentiments to previously-stored historical biometric data for the plurality of attendees to validate the determined sentiments of the attendees, wherein the comparing includes a selected sentiment of a first attendee being validated based upon a comparison of biometric sensor data for the first attendee for a period of time with biometric sensor data for a second attendee for the period of time;
- and
- outputting, in real-time and during the event as processed computer data to a graphical user interface of a hardware device associated with the presenter, the validated sentiments of the attendees as processed computer data.
3 more elements
Dependencies are inferred from the claim text.