Dynamically updating digital visual content via aggregated feedback

Abstract

Embodiments can include receiving, by a data processing system, digital teaching content monitoring, by the data processing system, user gaze of the digital teaching content.

What is claimed is: 
     
         1 . A computer-implemented method, comprising:
 receiving, by a data processing system, digital teaching content and one or more content heuristics, and wherein the digital teaching content comprises a plurality of content items;   monitoring, by the data processing system, user gaze of the digital teaching content in by a plurality of users, wherein the monitoring comprises:   detecting one or more reflections of light from at least one eye; and   cognitively skipping, by the data processing system, at least one of the plurality of content items of the digital teaching content based on the monitoring and the one or more content heuristics.   
     
     
         2 . The computer-implemented method of  claim 1 , further comprising cognitively modifying, by the data processing system, the digital teaching content based, in part, on the monitoring and the one or more content heuristics. 
     
     
         3 . The computer-implemented method of  claim 1 , further comprising cognitively modifying, by the data processing system, the digital teaching content based, in part, on the monitoring and the one or more content heuristics, wherein the receiving further comprises receiving, by the data processing system, a hypergraph of the digital teaching content, wherein the cognitively skipping is further based on the hypergraph, and wherein the cognitively modifying is further based on a heat map built using the hypergraph and the user gaze. 
     
     
         4 . The computer-implemented method of  claim 1 , further comprising cognitively modifying, by the data processing system, the digital teaching content based, in part, on the monitoring and the one or more content heuristics, wherein the cognitively modifying comprises at least one of generating new digital teaching content, removing at least one and less than all of the plurality of content items and reordering at least one of the plurality of content items. 
     
     
         5 . The computer-implemented method of  claim 1 , further comprising cognitively modifying, by the data processing system, the digital teaching content based, in part, on the monitoring and the one or more content heuristics, wherein the cognitively modifying comprises at least one of generating new digital teaching content, removing at least one and less than all of the plurality of content items and reordering at least one of the plurality of content items, wherein the cognitively modifying comprises determining, by the data processing system, a clarity parameter for one or more of the plurality of content items using, at least in part, the one or more content heuristics. 
     
     
         6 . The computer-implemented method of  claim 1 , further comprising cognitively modifying, by the data processing system, the digital teaching content based, in part, on the monitoring and the one or more content heuristics, and the computer-implemented method further comprising building, by the data processing system, one or more heat maps from a sequence of gaze points of the user gaze, wherein the plurality of content items are grouped into a plurality of units, wherein a predetermined unit of the plurality of units is divided into a plurality of zones, wherein the monitoring comprises tracking gaze time of the plurality of users on each of the plurality of zones, and wherein the one or more heat maps reflects the gaze time. 
     
     
         7 . The computer-implemented method of  claim 1 , further comprising cognitively modifying, by the data processing system, the digital teaching content based, in part, on the monitoring and the one or more content heuristics, and the computer-implemented method further comprising building, by the data processing system, one or more heat maps from a sequence of gaze points of the user gaze, wherein the plurality of content items are grouped into a plurality of units, wherein a predetermined unit of the plurality of units is divided into a plurality of zones, wherein the monitoring comprises tracking gaze time of the plurality of users on each of the plurality of zones, and wherein the one or more heat maps reflects the gaze time, the computer-implemented method further comprising, prior to the cognitively skipping and the cognitively modifying, ordering, by the data processing system, the digital teaching content in descending order of attention based on the one or more heat maps. 
     
     
         8 . The computer-implemented method of  claim 1 , further comprising cognitively modifying, by the data processing system, the digital teaching content based, in part, on the monitoring and the one or more content heuristics, further comprising using machine learning for the data processing system to improve at least one of the cognitively skipping and the cognitively modifying. 
     
     
         9 . The computer-implemented method of  claim 1 , wherein the monitoring comprises gathering, by the data processing system, a sequence of gaze points, the computer-implemented method further comprising building, by the data processing system, one or more heat maps from a sequence of gaze points. 
     
     
         10 . The computer-implemented method of  claim 1 , wherein the monitoring comprises gathering, by the data processing system, a sequence of gaze points, the computer-implemented method further comprising building, by the data processing system, one or more heat maps from a sequence of gaze points, wherein the monitoring comprises gathering, by the data processing system, a sequence of gaze points, the computer-implemented method further comprising building, by the data processing system, one or more heat maps from a sequence of gaze points, wherein the gathering comprises using, by the data processing system, at least one camera to observe one or more of the plurality of users and obtain the sequence of gaze points. 
     
     
         11 . The computer-implemented method of  claim 1 , wherein the monitoring comprises gathering, by the data processing system, a sequence of gaze points. 
     
     
         12 . A system, comprising:
 a memory; and   at least one processor in communication with the memory, the memory storing program code to perform operations, comprising:
 receiving, by a data processing system, digital teaching content, wherein the digital teaching content comprises a plurality of content items; 
 monitoring, by the data processing system, user gaze of the digital teaching content in by a plurality of users, wherein the monitoring comprises: 
 detecting one or more reflections of light from at least one eye; and 
 cognitively skipping, by the data processing system, at least one of the plurality of content items of the digital teaching content based on the monitoring. 
   
     
     
         13 . The system of  claim 12 , further comprising cognitively modifying, by the data processing system, the digital teaching content based, in part, on the monitoring and one or more content heuristics, wherein the receiving further comprises receiving, by the data processing system, a hypergraph of the digital teaching content, wherein the cognitively skipping is further based on a heat map built using the hypergraph and the user gaze, and wherein the cognitively modifying is further based on the hypergraph and the user gaze. 
     
     
         14 . The system of  claim 12 , further comprising cognitively modifying, by the data processing system, the digital teaching content based, in part, on the monitoring and one or more content heuristics, wherein the receiving further comprises receiving, by the data processing system, a hypergraph of the digital teaching content, wherein the cognitively skipping is further based on a heat map built using the hypergraph and the user gaze, and wherein the cognitively modifying is further based on the hypergraph and the user gaze, operations further comprising building, by the data processing system, the heat map from a sequence of gaze points of the user gaze, wherein the monitoring comprises tracking gaze time of the plurality of users on each of a plurality of zones, and wherein the heat map reflects the gaze time. 
     
     
         15 . The system of  claim 12 , further comprising cognitively modifying, by the data processing system, the digital teaching content, in part, on the monitoring and one or more content heuristics, wherein the cognitively monitoring comprises gathering, by the data processing system, a sequence of gaze points, the operations further comprising building, by the data processing system, one or more heat maps from the sequence of gaze points. 
     
     
         16 . The system of  claim 12 , further comprising:
 cognitively modifying, by the data processing system, the digital teaching content based, in part, on the monitoring and one or more content heuristics; and   machine learning for the data processing system to improve at least one of the cognitively skipping and the cognitively modifying.   
     
     
         17 . The system of  claim 12 , wherein the monitoring comprises gathering, by the data processing system, a sequence of gaze points. 
     
     
         18 . The system of  claim 12 , wherein the monitoring comprises gathering, by the data processing system, a sequence of gaze points, the operations further comprising building, by the data processing system, one or more heat maps from the sequence of gaze points. 
     
     
         19 . A computer program product, comprising:
 a computer readable storage medium readable by a processor and storing instructions for performing operations, comprising:   receiving, by a data processing system, digital teaching content and one or more content heuristics, and wherein the digital teaching content comprises a plurality of content items;   monitoring, by the data processing system, user gaze of the digital teaching content by a plurality of users; and   cognitively skipping, by the data processing system, at least one of the plurality of content items of the digital teaching content based on the monitoring and the one or more content heuristics.   
     
     
         20 . The computer program product of  claim 19 , further comprising cognitively modifying, by the data processing system, the digital teaching content based, in part, on the monitoring and the one or more content heuristics, wherein the receiving further comprises receiving, by the data processing system, a hypergraph of the digital teaching content, wherein the cognitively skipping is further based on the hypergraph, and wherein the cognitively modifying is further based on a heat map built using the hypergraph and the user gaze. 
     
     
         21 . The computer program product of  claim 19 , further comprising cognitively modifying, by the data processing system, the digital teaching content based, in part, on the monitoring and the one or more content heuristics, wherein the receiving further comprises receiving, by the data processing system, a hypergraph of the digital teaching content, wherein the cognitively skipping is further based on the hypergraph, and wherein the cognitively modifying is further based on a heat map built using the hypergraph and the user gaze, further comprising building, by the data processing system, the heat map from a sequence of gaze points of the user gaze, wherein the plurality of content items are grouped into a plurality of units, wherein a predetermined unit of the plurality of units is divided into a plurality of zones, wherein the monitoring comprises tracking gaze time of the plurality of users on each of the plurality of zones, and wherein the heat map reflects the gaze time. 
     
     
         22 . The computer program product of  claim 19 , further comprising cognitively modifying, by the data processing system, the digital teaching content based, in part, on the monitoring and the one or more content heuristics, wherein the monitoring comprises gathering, by the data processing system, a sequence of gaze points, the operations further comprising building, by the data processing system, one or more heat maps from the sequence of gaze points. 
     
     
         23 . The computer program product of  claim 19 , further comprising:
 cognitively modifying, by the data processing system, the digital teaching content based, in part, on the monitoring and the one or more content heuristics; and   using machine learning for the data processing system to improve at least one of the cognitively skipping and the cognitively modifying.   
     
     
         24 . The computer program product of  claim 19 , wherein the monitoring comprises gathering, by the data processing system, a sequence of gaze points. 
     
     
         25 . The computer program product of  claim 19 , wherein the monitoring comprises gathering, by the data processing system, a sequence of gaze points, the operations further comprising building, by the data processing system, one or more heat maps from the sequence of gaze points.