NO.PZ2018100501000012
问题如下:
An
analyst creating a dataset composed largely of product reviews would most likely
classify the data sources as generated by:
选项:
A.sensors
individuals
business
processes
解释:
Product reviews
would most likely come from individual sources.
A is incorrect.
Data from sensors would most likely be generated by satellites, geolocation,
and connected devices and would not include product reviews.
C is incorrect.
Data from business processes would most likely be transactional or corporate in
nature.
productreview应该是在生产过程或者公司运作过程当中发生的行为,应该是business processes才对啊