It recognizes and normalize time expression in traditional/simplfied Chinese
issue 1: it handles time expression in only digits, no characters(一二三etc)
issue 2: duration needs more study
issue 3: it assumes year is in Gregorian calendar system.
usage:

python timeRefCHM.py<enter>
我3天后回来，下周1的会议准备如何了？(in simplified chinese)<enter>

output:

07-10 2016-11-7
START 2016-11-04

Edit line 512:

temporalDetect(0) => turn off detailed info
temporalDetect(1) => turn on detailed info

input "exit" to exit or "debug" to see the result of last sentence

Older version

python timeRef.py <enter>
我2天後要出發去韓國(traditional chinese)

output

START 2016-11-03

python timeRefCN.py for simplfied chinese