ISSS608 2017-18 T3 Assign LUO Haoran Data Preparation
Revision as of 22:41, 7 July 2018 by Haoran.luo.2017 (talk | contribs)
VAST Challenge 2018 MC3:
Catch the Unsub – Who hurts Eurasian Pipit?
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Raw Data Overview
1. Event Data Tables Overview
- In total there are 9 event data tables, recording calls, emails, purchases and meetings across the company.
- Insider has already marked out suspecious calls, emails, purchases and meetings and made them isolated data tables.
- No column name for all 9 data tables. However, the format of them are the same.
- 1. Source: contains the company ID# for the person who called, sent an email, purchased something, or invited people to a meeting
- 2. Etype: contains a number designating what kind of connection is made.
- a. 0 is for calls
- b. 1 is for emails
- c. 2 is for purchases
- d. 3 is for meetings
- 3. Destination: contains company ID# for the person who is receiving a call, receiving an email, selling something to a buyer, or being invited to a meeting.
- 4. Time stamp: is in seconds starting on May 11, 2015 at 14:00
Data Aggregation
1. Add Column Name
- Applied the same command to 9 event data tables to add column names.
- Corresponding Column Name: Source, Etype, Destination, TimeStamp
2. Convert TimeInterval to TimeStamp
- Changed TimeInterval in original data tables into TimeStamp in format of dd/mm/yyyy hh:mm:ss.
- Initial time is 11/05/2015 14:00:00.
3. Save New Data Tables
- Saved new data tables with TimeStamp to the path.
