Table 5: topic_analysis.tfidf_data

tfidf_data_id

bigserial

(Integer)

Unique identification of the records in this table

filename

String

Filename indicates a unique identification of call

process_date

Date

The date of processed data

word_or_phrases

String

Indicate tf-idf score data type

dict_data

deprecated

use ngram_data and word_data instead

ngram_data

String

This field store the tf-idf score details of n-gram data type

word_data

String

This field store the tf-idf score details of word data type

company

String

The name of a company who required to analyse their data in Topic Analysis

organisation

String

Indicating the group of a company that need to be analysed

folder

String

The location of data for a company

insert_time

Date/ Time

The time when the row is added to the table