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  • 06-1bHave you used a heterogeneous device to ensure data diversity?
    • When collecting data using specific hardware and equipment, gathering diverse data can be challenging due to the collection environment and constraints. To avoid affecting data diversity, utilizing multiple devices and heterogeneous devices can be helpful in securing both the quantity and diversity of data.

    • However, since data collection channels and environment (e.g. cameras, web crawlers) change in such cases, be sure to conduct a thorough data cleansing and review to keep the data consistent.