Hi all,
Good morning,
1) In general, may I know why are there many outlier data when using IoT sensors ?
You know the outliers can be so many, that they form data clusters. You can read more on ![]()
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https://www.cio.com/article/3151081/internet-of-things/worm-on-the-sensor-what-happens-when-iot-data-is-bad.html

2) What is so special on IoT sensor that it produce so many outliers compared with traditional sensors ?
3) Does it have to do with the IoT sensor technology or it is a quality issue ?
Hope to hear from you. Thank you very much.
Regards,
Vincent Lee