???????????????:??7????????????????
??????????????:??????
GIF-????!?????????????
??!????????4-0?????!
??????????????iphone7??
???:??20???????????????
?????20????????????????
??????????:????,????!
2017????????5???:LSTM?????
?????????????????
??????????????4?????2??
??!????????4-0?????!
4?1?!??????????????????!
GIF-??????????????????
???????“????”?IPO????
??GIF-???????????1??????
??:?3???????????
???CBA????3???8???6???
??2?????????0.4%
???:?????3?????????????
???:??????????????????
??????2???????????:????
??:???????????????????
???????????????1?3?
??2?????????0.4%
????:?????????????????
????????????????high?