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Table 6 Selected important suggested improvements from the third design iteration’s usability assessment session

From: ALOHA: developing an interactive graph-based visualization for dietary supplement knowledge graph through user-centered design

Improvement Category

Improvement Action

Revising existing functions

Categorize search history

Add more questions for searching

Improve the performance of autocomplete function using database

Polishing user tutorials

Make the tutorial more comprehensive

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BMC Medical Informatics and Decision Making

ISSN: 1472-6947

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