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[[Category:Work Log]][[Category:Internal]] [[Sonia Zhang]] [[Work Logs]] [[Sonia Zhang (Work Log)|(log page)]] ===Summer Work2017===
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<onlyinclude>[[Sonia Zhang]] [[Work Logs]] [[Sonia Zhang (Work Log)|(log page)]]</onlyinclude>
02/23/2017 - Set Up the User Page and the Work Log Page. Got an overview of the patent data.
The problem needed to be solved is that the post code from some countries follows the same pattern of the street code. For example, based on the pattern of [three digits-three digits], records from South Korea and German(some) are extracted.
03/15/2017 - Cleaned the country column.
03/16/2017 - 03/27/2017 - Restructure addrline1, addrline2 and city features. See [[Patent Data Restructure]].
[[Category:Work Log]]
