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text mining on Service desk call logs
I am new to Rapid miner and looking for assistance on the following please.
I have an export of our service desk text logs and am looking to highlight key incident types. as such I have now exploded the data I have so the description of the incidents is split by each word.
Customer requires password reset
user needs a reset of windows password
MS office will not open
Outlook not installed
so column 1 has the words
Column 2 has
and so on throughout the data.
I now want to be able to count all the times 'password' is used in all these columns and to be able to combine this key word with others such as 'windows' or 'email'. to build up a picture of the number of incident 'types' we are truly receiving as the options for logging these incidents are not being used correctly.
I will then be able to report on the number of 'Windows password rests', 'email password resets', 'Outlook installations' etc. as I build the key words and search criteria.
Any assistance in achieving this would be appreciated