Generating Summarized Preview for Education Resource based on Exploring and Comparing GUIs
Chao Ma, Xiangping Chen, Yongsheng Rao, Mouguang Lin · Proceedings/Proceedings of the ... International Conference on Software Engineering and Knowledge Engineering · 2016
Compared to traditional education resource, Interactive Education Resource (IER) includes dynamic content to interact with users in order to enhance comprehension.The contents of IERs are relatively complex because of its dynamic feature.Exploring IERs and understanding its content during resource search become time-consuming.In this paper, we propose a preview generation approach based on automated software testing and image processing.Our approach first analyzes IERs to collect interactive elements and the event list.Based on the interaction related information, our approach simulates user actions and record snapshots step by step.Our approach compares snapshots to generate an image including the basic content, interaction region and dynamic contents.The image is used as the overall preview and the animation of snapshots collected during simulation is used as detail preview of the IER.In the experiment, we evaluate the completeness, correctness, and comprehension of the preview.The experiment result shows that the preview can be used to provide most information in the resource correctly and easy to understand.Our approach can save time for users in understanding the IERs.