Please use this identifier to cite or link to this item:
http://hdl.handle.net/10071/26038
Author(s): | Maia, R. Silva, J. C. Silva, J. L. |
Date: | 2019 |
Title: | Towards graphical user interface redefinition without source code access: System design and evaluation |
Book title/volume: | MobileHCI '19: Proceedings of the 21st International Conference on Human-Computer Interaction with Mobile Devices and Services |
Event title: | 21st International Conference on Human-Computer Interaction with Mobile Devices and Services, MobileHCI 2019 |
Reference: | Maia, R., Silva, J. C., & Silva, J. L. (2019). Towards graphical user interface redefinition without source code access: System design and evaluation Em MobileHCI '19: Proceedings of the 21st International Conference on Human-Computer Interaction with Mobile Devices and Services, 51. ACM. https://dx.doi.org/10.1145/3338286.3344398 |
ISBN: | 978-1-4503-6825-4 |
DOI (Digital Object Identifier): | 10.1145/3338286.3344398 |
Keywords: | Engineering interactive computing systems Graphical user interface Redefinition Usability |
Abstract: | Nowadays several interactive computing systems (ICSs) still have Graphical User Interfaces (GUIs) that are inadequate in terms of usability and user experience. Numerous improvements were made in the development of better GUIs however, little has been done to improve existing ones. This might be explained by the fact that most ICSs do not provide source code access. In most cases, this means that only persons with source code access can (easily) enhance the respective GUI. This paper presents a tool using computer vision (CV) algorithms to semi-automatically redefine existing GUIs without accessing their source code. The evaluation of a new GUI obtained from the redefinition of an existing GUI using the tool is described. Results show statistically significant improvements in usability (reduction of interaction mistakes), improved task completion success rate and improved user satisfaction. |
Peerreviewed: | yes |
Access type: | Open Access |
Appears in Collections: | ISTAR-CRI - Comunicações a conferências internacionais |
Files in This Item:
File | Size | Format | |
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conferenceObject_62634.pdf | 314,54 kB | Adobe PDF | View/Open |
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