SlideShare ist ein Scribd-Unternehmen logo
1 von 35
Downloaden Sie, um offline zu lesen
‫ﮐﻼ‬ ‫ﺑﺴﺘﺮ‬ ‫ﺑﺮ‬ ‫ژرف‬‫ﯾﺎدﮔﯿﺮي‬ ‫روﯾﮑﺮد‬ ‫ﺑﺎ‬ ‫ﺗﺤﻠﯿﻞ‬‫داده‬‫ن‬
‫ﺗﻬﺮان‬ ،‫ﺷﺮﯾﻒ‬ ‫ﺻﻨﻌﺘﯽ‬ ‫داﻧﺸﮕﺎه‬
‫ﻣﺤﻤﺪ‬‫ﺧﺎﻟﻮﺋﯽ‬‫ﮐ‬ ‫ﺑﺴﺘﺮ‬ ‫ﺑﺮ‬ ‫ژرف‬‫ﯾﺎدﮔﯿﺮي‬ ‫روﯾﮑﺮد‬ ‫ﺑﺎ‬ ‫ﺗﺤﻠﯿﻞ‬ ‫ﻋﻠﻤﯽ‬ ‫اراﺋﻪ‬ ‫اول‬ ‫ﺟﻠﺴﻪ‬‫داده‬‫ﻼن‬2
‫ﺗﻠﮕﺮام‬:@dataset
‫اﯾـﻤـﯿـﻞ‬:mkhalooei@gmail.com
‫ﺧﺎﻟﻮﺋﯽ‬ ‫ﻣﺤﻤﺪ‬
17‫آذر‬1395
‫اراﺋﻪ‬ ‫از‬ ‫دﯾﺪﮐﻠﯽ‬
•‫داده‬‫ﮐﻼن‬ ‫ﺑﺤﺚ‬ ‫ﻣﺒﺎﻧﯽ‬ ‫ﮐﻠﯿﺎت‬
•‫ﺗﺤﻠﯿﻞ‬ ‫ﺑﺤﺚ‬ ‫درﺧﺼﻮص‬ ‫ذﻫﻨﯽ‬ ‫ﺳﺎزي‬ ‫آﻣﺎده‬
•‫ژرف‬ ‫ﯾﺎدﮔﯿﺮي‬ ‫ﺑﺤﺚ‬ ‫ﻣﺒﺎﻧﯽ‬ ‫ﮐﻠﯿﺎت‬
•‫در‬ ‫ﺑﺨﺼﻮص‬ ‫داده‬‫ﮐﻼن‬ ‫ﺑﺴﺘﺮﻫﺎي‬ ‫در‬ ‫ژرف‬‫ﯾﺎدﮔﯿﺮي‬ ‫روﯾﮑﺮد‬ ‫از‬ ‫اﺳﺘﻔﺎده‬ ‫ﻫﺎي‬‫ﭼﺎﻟﺶ‬TensorFlow
‫ﻣﺤﻤﺪ‬‫ﺧﺎﻟﻮﺋﯽ‬‫ﮐﻼن‬ ‫ﺑﺴﺘﺮ‬ ‫ﺑﺮ‬ ‫ژرف‬‫ﯾﺎدﮔﯿﺮي‬ ‫روﯾﮑﺮد‬ ‫ﺑﺎ‬ ‫ﺗﺤﻠﯿﻞ‬ ‫ﻋﻠﻤﯽ‬ ‫اراﺋﻪ‬ ‫اول‬ ‫ﺟﻠﺴﻪ‬‫داده‬3
‫ﻣﺤﻤﺪ‬‫ﺧﺎﻟﻮﺋﯽ‬
‫رو‬ ‫ﺑﺎ‬ ‫ﺗﺤﻠﯿﻞ‬ ‫ﻋﻠﻤﯽ‬ ‫اراﺋﻪ‬ ‫اول‬ ‫ﺟﻠﺴﻪ‬‫ﯾﮑﺮد‬
‫داده‬‫ﮐﻼن‬ ‫ﺑﺴﺘﺮ‬ ‫ﺑﺮ‬ ‫ژرف‬‫ﯾﺎدﮔﯿﺮي‬
4
‫ﮐﻤﯽ‬
‫ﺗﺮ‬‫دﻗﯿﻖ‬
‫زﻧﺪﮔﯽ‬ ‫ﺑﻪ‬
‫اﻃﺮﻓـﻤﺎن‬
‫ﺑﻨـﮕﺮﯾﻢ‬...
http://www.tekshow.com/posts/820
‫داده‬ ‫ﺗﻮﻟﯿﺪ‬ ‫ﻣﻘﯿﺎس‬
1992:100GB‫روز‬ ‫در‬
1997:100GB‫ﺳﺎﻋﺖ‬ ‫در‬
2002:100GB‫ﺛﺎﻧﯿﻪ‬ ‫در‬
2018:50000GB‫ﺛﺎﻧﯿﻪ‬ ‫در‬
‫ﻣﺤﻤﺪ‬‫ﺧﺎﻟﻮﺋﯽ‬‫ﮐﻼن‬ ‫ﺑﺴﺘﺮ‬ ‫ﺑﺮ‬ ‫ژرف‬‫ﯾﺎدﮔﯿﺮي‬ ‫روﯾﮑﺮد‬ ‫ﺑﺎ‬ ‫ﺗﺤﻠﯿﻞ‬ ‫ﻋﻠﻤﯽ‬ ‫اراﺋﻪ‬ ‫اول‬ ‫ﺟﻠﺴﻪ‬‫داده‬5
http://www.gereports.com/post/110073426843/big-data-infographic/
‫داده‬‫ﮐﻼن‬ ‫از‬ ‫ﻣﺨﺘﺼﺮ‬ ‫ﺗﻌﺮﯾﻒ‬
‫ﻣﺤﻤﺪ‬‫ﺧﺎﻟﻮﺋﯽ‬‫ﮐﻼن‬ ‫ﺑﺴﺘﺮ‬ ‫ﺑﺮ‬ ‫ژرف‬‫ﯾﺎدﮔﯿﺮي‬ ‫روﯾﮑﺮد‬ ‫ﺑﺎ‬ ‫ﺗﺤﻠﯿﻞ‬ ‫ﻋﻠﻤﯽ‬ ‫اراﺋﻪ‬ ‫اول‬ ‫ﺟﻠﺴﻪ‬‫داده‬6
•90%‫ﻫﺴﺖ‬ ‫اﺧﯿﺮ‬ ‫دوﺳﺎل‬ ‫ﺑﺮاي‬ ،‫ﺟﻬﺎن‬ ‫ﺗﻮﻟﯿﺪي‬ ‫ﻫﺎي‬ ‫داده‬.
•‫ﺣﺪود‬ ‫ﺗﻮﻟﯿﺪ‬2.500000000000000000)2.5‫ﮐﻮﺋﯿﻨﺘﯿﻠﯿﻮن‬=10‫ﺗﻮان‬ ‫ﺑﻪ‬30(
•‫ﭘﺮﮐﺮدن‬ ‫ﻣﻌﺎدل‬ ‫ﭼﯿﺰي‬10‫ﺑﻠﻮ‬ ‫دﯾﺴﮏ‬ ‫ﻣﯿﻠﯿﻮن‬-‫ري‬)Blue-ray(
•‫اﯾﻔﻞ‬ ‫ﺑﺮج‬ ‫از‬ ‫ﻋﺪد‬ ‫ﭼﻬﺎر‬ ‫ارﺗﻔﺎع‬ ‫ﻣﻌﺎدل‬ ‫ﺗﻘﺮﯾﺒﺎ‬
http://www.vcloudnews.com/wp-content/uploads/2015/04/big-data-infographic1.png
‫داده‬‫ﮐﻼن‬ ‫از‬ ‫ﻣﺨﺘﺼﺮ‬ ‫ﺗﻌﺮﯾﻒ‬
‫ﻣﺤﻤﺪ‬‫ﺧﺎﻟﻮﺋﯽ‬‫ﮐ‬ ‫ﺑﺴﺘﺮ‬ ‫ﺑﺮ‬ ‫ژرف‬‫ﯾﺎدﮔﯿﺮي‬ ‫روﯾﮑﺮد‬ ‫ﺑﺎ‬ ‫ﺗﺤﻠﯿﻞ‬ ‫ﻋﻠﻤﯽ‬ ‫اراﺋﻪ‬ ‫اول‬ ‫ﺟﻠﺴﻪ‬‫داده‬‫ﻼن‬7
‫داده‬‫ﮐﻼن‬
‫ﺗﻨﻮع‬
Variety
‫ﺗﻨﻮع‬
Variety
‫ﺳﺮﻋﺖ‬
Velocity
‫ﺳﺮﻋﺖ‬
Velocity
‫ﺣﺠﻢ‬
Volume
‫ﺣﺠﻢ‬
Volume
‫داده‬‫ﮐﻼن‬
‫ﺗﻨﻮع‬
variety
‫ﺗﻨﻮع‬
variety
‫ﺳﺮﻋﺖ‬
velocity
‫ﺳﺮﻋﺖ‬
velocity
‫ﺣﺠﻢ‬
Volume
‫ﺣﺠﻢ‬
Volume
‫ﺻﺤﺖ‬
veracity
‫ﺻﺤﺖ‬
veracity
‫ﺷﺪه‬ ‫ﻣﻄﺮح‬ ‫داده‬‫ﮐﻼن‬ ‫ﺑﺤﺚ‬ ‫ﭼﺮا‬
•‫ﺣﺎل‬ ‫در‬ ‫داﺋﻤﺎ‬ ‫ﭼﯿﺰ‬ ‫ﻫﻤﻪ‬‫ﻫﺴﺖ‬ ‫ﺗﺤﻮل‬ ‫و‬ ‫ﺗﻐﯿﯿﺮ‬
•‫ﮐﻪ‬ ‫رﺳﯿﺪﯾﻢ‬ ‫ﻧﺘﯿﺠﻪ‬ ‫ﺑﺪﯾﻦ‬ ‫ﺗﻌﺎرﯾﻒ؛‬ ‫ﻃﺒﻖ‬‫ﺗﺤﻠﯿ‬ ‫ﻣﺤﺎﺳﺒﺎت‬ ‫ﺗﻮان‬ ‫و‬ ‫ﻣﺪﯾﺮﯾﺖ‬ ‫ﺗﻮاﻧﺎﯾﯽ‬‫ﻠﯽ‬‫ﻧﺨﻮاﻫﯿﻢ‬ ‫را‬
‫داﺷﺖ‬
•‫از‬ ‫ﺑﯿﺶ‬ ‫ﺑﺎ‬ ‫ﺳﺎده‬ ‫ﻣﻐﺎزه‬ ‫ﯾﮏ‬ ‫ﻣﺪﯾﺮﯾﺖ‬ ‫اﮐﻨﻮن‬ ‫و‬ ‫ﺳﺎده‬ ‫ﻣﻐﺎزه‬ ‫ﯾﮏ‬ ‫ﻣﺪﯾﺮﯾﺖ‬ ‫ﻫﻤﺎﻧﻨﺪ‬20‫دﻧﯿﺎ‬ ‫ﻧﻘﺎط‬ ‫در‬ ‫ﺷﻌﺐ‬ ‫ﻣﻠﯿﻮن‬
•‫ﻣﯿﮑﻨﺪ‬ ‫ﻓﺮق‬ ‫ﺧﯿﻠﯽ‬!
•90%‫ﺷﺪه‬ ‫ﺗﻮﻟﯿﺪ‬ ‫ﻫﺎي‬ ‫داده‬‫ﺳﺎﺧﺘﺎر‬ ‫ﺑﺪون‬‫ﻫﺴﺘﻨﺪ‬
‫و‬ ‫ﻓﻌﺎﻟﯿﺖ‬ ‫و‬ ‫ﮐﺎري‬ ‫ﺗﺎرﯾﺨﭽﻪ‬ ،‫ﻻگ‬ ،‫ﻓﯿﻠﻢ‬ ،‫ﻋﮑﺲ‬ ،‫ﺗﻮﺋﯿﺖ‬ ‫ﻫﺎي‬ ‫داده‬ ‫ﺷﺎﻣﻞ‬ ‫ﮐﻪ‬...
‫ﺟﺪﯾﺪ‬ ‫ﻫﺎي‬‫ﭼﺎﻟﺶ‬=‫ﺟﺪﯾﺪ‬ ‫راﻫﮑﺎرﻫﺎي‬
‫ﻣﺤﻤﺪ‬‫ﺧﺎﻟﻮﺋﯽ‬‫ﮐﻼن‬ ‫ﺑﺴﺘﺮ‬ ‫ﺑﺮ‬ ‫ژرف‬‫ﯾﺎدﮔﯿﺮي‬ ‫روﯾﮑﺮد‬ ‫ﺑﺎ‬ ‫ﺗﺤﻠﯿﻞ‬ ‫ﻋﻠﻤﯽ‬ ‫اراﺋﻪ‬ ‫اول‬ ‫ﺟﻠﺴﻪ‬‫داده‬8
‫ﭼﯽ‬ ‫ﺑﺮاي‬ ‫ﺗﺤﻠﯿﻞ‬ ‫و‬ ‫ﺗﺠﺰﯾﻪ‬!!!
‫ﻣﺤﻤﺪ‬‫ﺧﺎﻟﻮﺋﯽ‬‫ﮐﻼن‬ ‫ﺑﺴﺘﺮ‬ ‫ﺑﺮ‬ ‫ژرف‬‫ﯾﺎدﮔﯿﺮي‬ ‫روﯾﮑﺮد‬ ‫ﺑﺎ‬ ‫ﺗﺤﻠﯿﻞ‬ ‫ﻋﻠﻤﯽ‬ ‫اراﺋﻪ‬ ‫اول‬ ‫ﺟﻠﺴﻪ‬‫داده‬9
‫اي‬‫داده‬ ‫ﻣﻨﺎﺑﻊ‬
•‫ﻫﺎ‬‫ﻓﻌﺎﻟﯿﺖ‬
•‫ﮔﻔﺘﮕﻮﻫﺎ‬
•‫ﮐﻠﻤﺎت‬
•‫ﺻﻮت‬
•‫اﺟﺘﻤﺎﻋﯽ‬ ‫ﺷﺒﮑﻪ‬
•‫ﻻگ‬
•‫ﺗﺼﺎوﯾﺮ‬
•‫وﯾﺪﯾﻮ‬
•‫ﺳﻨﺴﻮر‬
•‫و‬...
‫ﺣﺠﻢ‬‫ﺣﺠﻢ‬
‫ﺻﺤﺖ‬‫ﺻﺤﺖ‬
‫ﺗﻨﻮع‬‫ﺗﻨﻮع‬
‫ﺳﺮﻋﺖ‬‫ﺳﺮﻋﺖ‬
‫داده‬‫ﮐﻼن‬ ‫ﺗﺤﻠﯿﻞ‬
‫ﮐﺎوي‬ ‫ﻣﺘﻦ‬
‫ﻣﻌﻨﺎﯾﯽ‬ ‫ﺗﺤﻠﯿﻞ‬
‫وﯾﺪﯾﻮ‬ ‫ﺗﺤﻠﯿﻞ‬
‫ﭼﻬﺮه‬ ‫ﺗﺸﺨﯿﺺ‬
‫ﺻﻮت‬ ‫ﺗﺤﻠﯿﻞ‬
‫رﻓﺘﺎر‬ ‫و‬ ‫ﺣﺮﮐﺎت‬ ‫ﺗﺤﻠﯿﻞ‬
‫و‬...
‫ﻫﺎ‬ ‫ﺗﺮاﮐﻨﺶ‬ ‫ﺛﺒﺖ‬ ‫از‬ ‫اي‬ ‫ﻧﻤﻮﻧﻪ‬
‫ﻣﺤﻤﺪ‬‫ﺧﺎﻟﻮﺋﯽ‬‫ﮐﻼن‬ ‫ﺑﺴﺘﺮ‬ ‫ﺑﺮ‬ ‫ژرف‬‫ﯾﺎدﮔﯿﺮي‬ ‫روﯾﮑﺮد‬ ‫ﺑﺎ‬ ‫ﺗﺤﻠﯿﻞ‬ ‫ﻋﻠﻤﯽ‬ ‫اراﺋﻪ‬ ‫اول‬ ‫ﺟﻠﺴﻪ‬‫داده‬10
‫ﻧﻤﻮﻧﻪ‬‫دﻫﯽ‬‫ﭘﻮﺷﺶ‬‫ﺗﻬﺮان‬ ‫در‬ ‫اﭘﺮاﺗﻮرﻫﺎ‬
‫ﻣﺤﻤﺪ‬‫ﺧﺎﻟﻮﺋﯽ‬‫ﮐﻼن‬ ‫ﺑﺴﺘﺮ‬ ‫ﺑﺮ‬ ‫ژرف‬‫ﯾﺎدﮔﯿﺮي‬ ‫روﯾﮑﺮد‬ ‫ﺑﺎ‬ ‫ﺗﺤﻠﯿﻞ‬ ‫ﻋﻠﻤﯽ‬ ‫اراﺋﻪ‬ ‫اول‬ ‫ﺟﻠﺴﻪ‬‫داده‬11
https://opensignal.com
‫دﻫﯽ‬‫ﭘﻮﺷﺶ‬‫در‬ ‫اﭘﺮاﺗﻮرﻫﺎ‬‫داﻧﺸﮕﺎه‬ ‫اﻃﺮاف‬ ‫ﻓﻀﺎي‬ ‫ﻣﺤﺪوده‬
‫ﻣﺤﻤﺪ‬‫ﺧﺎﻟﻮﺋﯽ‬‫ﮐﻼن‬ ‫ﺑﺴﺘﺮ‬ ‫ﺑﺮ‬ ‫ژرف‬‫ﯾﺎدﮔﯿﺮي‬ ‫روﯾﮑﺮد‬ ‫ﺑﺎ‬ ‫ﺗﺤﻠﯿﻞ‬ ‫ﻋﻠﻤﯽ‬ ‫اراﺋﻪ‬ ‫اول‬ ‫ﺟﻠﺴﻪ‬‫داده‬12
https://opensignal.com
‫ﻣﺜﺎل‬‫اﺑﻌﺎد‬ ‫ﻫﻤﻪ‬ ‫در‬...
•‫ﻣﺨﺎﺑﺮات‬
•‫ﻧﻘﻞ‬ ‫و‬ ‫ﺣﻤﻞ‬
•‫ﺗﺮاﻓﯿﮏ‬ ‫ﮐﻨﺘﺮل‬
•‫ﻫﻮا‬ ‫و‬ ‫آب‬ ‫وﺿﻌﯿﺖ‬
•‫ﺗﻘﻠﺐ‬ ‫ﮐﺸﻒ‬
•‫ﻣﺎﻟﯽ‬ ‫ﻣﻮﺳﺴﺎت‬ ‫و‬ ‫ﺑﺎﻧﮏ‬
‫ﻣﺸﺘﺮﯾﺎن‬ ‫اﻋﺘﺒﺎرﺳﻨﺠﯽ‬
•‫اﺟﺘﻤﺎﻋﯽ‬ ‫ﺷﺒﮑﻪ‬
•...
‫ﻣﺤﻤﺪ‬‫ﺧﺎﻟﻮﺋﯽ‬‫ﮐﻼن‬ ‫ﺑﺴﺘﺮ‬ ‫ﺑﺮ‬ ‫ژرف‬‫ﯾﺎدﮔﯿﺮي‬ ‫روﯾﮑﺮد‬ ‫ﺑﺎ‬ ‫ﺗﺤﻠﯿﻞ‬ ‫ﻋﻠﻤﯽ‬ ‫اراﺋﻪ‬ ‫اول‬ ‫ﺟﻠﺴﻪ‬‫داده‬13
‫ﻫﺎي‬ ‫داده‬ ‫ﺗﺤﻠﯿﻞ‬ ‫از‬ ‫اي‬ ‫ﻧﻤﻮﻧﻪ‬Twitter
‫ﻣﺤﻤﺪ‬‫ﺧﺎﻟﻮﺋﯽ‬‫ﮐﻼن‬ ‫ﺑﺴﺘﺮ‬ ‫ﺑﺮ‬ ‫ژرف‬‫ﯾﺎدﮔﯿﺮي‬ ‫روﯾﮑﺮد‬ ‫ﺑﺎ‬ ‫ﺗﺤﻠﯿﻞ‬ ‫ﻋﻠﻤﯽ‬ ‫اراﺋﻪ‬ ‫اول‬ ‫ﺟﻠﺴﻪ‬‫داده‬14
‫ﻫﺎي‬‫داده‬ ‫ﺑﻪ‬ ‫ﻣﺮﺑﻮط‬ ‫ﻫﺎي‬‫ﻓﻌﺎﻟﯿﺖ‬ ‫از‬ ‫ﺑﺮﺧﯽ‬Twitter
•‫در‬15‫آذر‬1396‫ﺗﻘﺮﯾﺒﺎ‬7000‫ﺷﺪه‬ ‫ﺛﺒﺖ‬ ‫اﯾﺮان‬ ‫ﺑﻪ‬ ‫ﻣﺮﺑﻮط‬ ‫ﻫﺎي‬ ‫ﻣﺨﺘﺼﺎت‬ ‫ﺑﺮاي‬ ‫ﺗﻮﺋﯿﺖ‬
‫اﻣﺎ‬‫واﻗﻌﯽ‬ ‫آﻣﺎر‬‫اﺳﺖ‬ ‫دﯾﮕﺮي‬ ‫ﭼﯿﺰ‬!
•‫ﺑﺤﺚ‬ ‫ﺗﺮ‬ ‫ﺟﺎﻟﺐ‬ ‫اﯾﺪه‬‫ﺗﺮﮐﯿﺐ‬‫ﻫﺎﺳﺖ‬‫داده‬ ‫از‬ ‫اي‬‫ﻣﺠﻤﻮﻋﻪ‬
•‫ﺗﺤﻠﯿﻞ‬‫ﻣﺘﻨﯽ‬ ‫ﻫﺎي‬‫داده‬‫ﭘﺬﯾﺮﻓﺖ‬ ‫ﺻﻮرت‬ ‫ژرف‬ ‫ﯾﺎدﮔﯿﺮي‬ ‫روﯾﮑﺮد‬ ‫ﺑﺎ‬ ‫ﻣﯿﺘﻮان‬ ‫را‬ ‫آن‬
•‫ﺑﺼﺮي‬ ‫ﻫﺎي‬‫ﺗﺤﻠﯿﻞ‬ ‫ﻧﻤﻮﻧﻪ‬ ‫از‬ ‫اي‬‫ﺧﻼﺻﻪ‬
www.mapd.com/demos/tweetmaphttps://
oSan Francisco, California USA
‫ﻣﺤﻤﺪ‬‫ﺧﺎﻟﻮﺋﯽ‬‫ﮐﻼن‬ ‫ﺑﺴﺘﺮ‬ ‫ﺑﺮ‬ ‫ژرف‬‫ﯾﺎدﮔﯿﺮي‬ ‫روﯾﮑﺮد‬ ‫ﺑﺎ‬ ‫ﺗﺤﻠﯿﻞ‬ ‫ﻋﻠﻤﯽ‬ ‫اراﺋﻪ‬ ‫اول‬ ‫ﺟﻠﺴﻪ‬‫داده‬15
‫ﻫﺎ‬ ‫ﭘﺮدازش‬ ‫اﯾﻦ‬ ‫ﭘﺮده‬ ‫ﭘﺸﺖ‬ ‫ﺑﺮ‬ ‫ﮐﻮﭼﮑﯽ‬ ‫ﮔﺬر‬
‫ﻣﺤﻤﺪ‬‫ﺧﺎﻟﻮﺋﯽ‬‫ﮐﻼن‬ ‫ﺑﺴﺘﺮ‬ ‫ﺑﺮ‬ ‫ژرف‬‫ﯾﺎدﮔﯿﺮي‬ ‫روﯾﮑﺮد‬ ‫ﺑﺎ‬ ‫ﺗﺤﻠﯿﻞ‬ ‫ﻋﻠﻤﯽ‬ ‫اراﺋﻪ‬ ‫اول‬ ‫ﺟﻠﺴﻪ‬‫داده‬16
‫داده‬‫ﮐﻼن‬ ‫اﻧﺪاز‬‫ﭼﺸﻢ‬)‫ﺳﺎل‬1391(
‫ﻣﺤﻤﺪ‬‫ﺧﺎﻟﻮﺋﯽ‬‫ﮐﻼن‬ ‫ﺑﺴﺘﺮ‬ ‫ﺑﺮ‬ ‫ژرف‬‫ﯾﺎدﮔﯿﺮي‬ ‫روﯾﮑﺮد‬ ‫ﺑﺎ‬ ‫ﺗﺤﻠﯿﻞ‬ ‫ﻋﻠﻤﯽ‬ ‫اراﺋﻪ‬ ‫اول‬ ‫ﺟﻠﺴﻪ‬‫داده‬17
‫داده‬‫ﮐﻼن‬ ‫اﻧﺪاز‬‫ﭼﺸﻢ‬)‫ﺳﺎل‬1395-‫ﺳﻮم‬ ‫ﻧﺴﺨﻪ‬(
‫ﻣﺤﻤﺪ‬‫ﺧﺎﻟﻮﺋﯽ‬‫ﮐﻼن‬ ‫ﺑﺴﺘﺮ‬ ‫ﺑﺮ‬ ‫ژرف‬‫ﯾﺎدﮔﯿﺮي‬ ‫روﯾﮑﺮد‬ ‫ﺑﺎ‬ ‫ﺗﺤﻠﯿﻞ‬ ‫ﻋﻠﻤﯽ‬ ‫اراﺋﻪ‬ ‫اول‬ ‫ﺟﻠﺴﻪ‬‫داده‬18
‫داده‬ ‫ﮐﻼن‬ ‫ﻫﺎي‬ ‫ﻓﻨﺎوري‬
•‫داده‬ ‫ﺳﺎزي‬ ‫ذﺧﯿﺮه‬ ‫و‬ ‫ﭘﺮدازش‬ ‫ﮐﻼﺳﺘﺮﻫﺎي‬
‫اﺑﺮي‬ ‫راﯾﺎﻧﺶ‬
‫ﺧﺼﻮﺻﯽ‬ ‫اﺑﺮ‬
•‫ﺷﺪه‬ ‫ﺗﻮزﯾﻊ‬ ‫ﺳﺎزي‬ ‫ذﺧﯿﺮه‬ ‫و‬ ‫ﭘﺮدازش‬
HDFS
MapRduce
Spark
•‫اﻃﻼﻋﺎﺗﯽ‬ ‫ﻫﺎي‬ ‫ﺑﺎﻧﮏ‬
NoSql
NewSql
graph DB
…
‫ﻣﺤﻤﺪ‬‫ﺧﺎﻟﻮﺋﯽ‬‫ﮐﻼن‬ ‫ﺑﺴﺘﺮ‬ ‫ﺑﺮ‬ ‫ژرف‬‫ﯾﺎدﮔﯿﺮي‬ ‫روﯾﮑﺮد‬ ‫ﺑﺎ‬ ‫ﺗﺤﻠﯿﻞ‬ ‫ﻋﻠﻤﯽ‬ ‫اراﺋﻪ‬ ‫اول‬ ‫ﺟﻠﺴﻪ‬‫داده‬19
•‫ﮐﺎراﯾﯽ‬ ‫ﺣﻔﻆ‬ ‫ﻋﯿﻦ‬ ‫در‬ ‫داده‬ ‫اﻣﻨﯿﺖ‬
CryptDB
•‫ﻫﺎ‬ ‫داده‬ ‫ﮐﺮدن‬ ‫ﺗﻤﯿﺰ‬ ‫و‬ ‫ﺑﺎزﺑﯿﻨﯽ‬
Wrangler
•‫ﺟﺪﯾﺪ‬ ‫ﻧﮕﺮﺷﯽ‬ ‫ﻫﺎ؛‬‫داده‬ ‫ﺗﺠﻤﯿﻊ‬
•‫اﻃﻼﻋﺎت‬ ‫ﺗﺤﻠﯿﻞ‬ ‫ﻫﺎي‬ ‫ﺳﺎﻣﺎﻧﻪ‬
‫ﺳﺮﯾﻊ‬ ‫ﻫﺎي‬‫اﻟﮕﻮرﯾﻢ‬
‫اﻃﻼﻋﺎت‬ ‫ﺳﺎزي‬ ‫ﻓﺸﺮده‬
‫ﻣﺎﺷﯿﻦ‬ ‫ﯾﺎدﮔﯿﺮي‬ ‫اﺑﺰارﻫﺎي‬
‫ﺳﺎزﻫﺎ‬ ‫ﺧﻼﺻﻪ‬
‫داده‬‫ﮐﻼن‬ ‫ﻓﻀﺎي‬ ‫در‬ ‫راﻫﮑﺎر‬ ‫ﻧﻘﺸﻪ‬ ‫ﮐﻠﯿﺎت‬
‫ﻣﺤﻤﺪ‬‫ﺧﺎﻟﻮﺋﯽ‬‫ﮐﻼن‬ ‫ﺑﺴﺘﺮ‬ ‫ﺑﺮ‬ ‫ژرف‬‫ﯾﺎدﮔﯿﺮي‬ ‫روﯾﮑﺮد‬ ‫ﺑﺎ‬ ‫ﺗﺤﻠﯿﻞ‬ ‫ﻋﻠﻤﯽ‬ ‫اراﺋﻪ‬ ‫اول‬ ‫ﺟﻠﺴﻪ‬‫داده‬20
‫داده‬‫ﮐﻼن‬ ‫ﭘﺮﻣﺨﺎﻃﺐ‬ ‫اﺑﺰارﻫﺎي‬
‫ﻣﺤﻤﺪ‬‫ﺧﺎﻟﻮﺋﯽ‬‫ﮐﻼن‬ ‫ﺑﺴﺘﺮ‬ ‫ﺑﺮ‬ ‫ژرف‬‫ﯾﺎدﮔﯿﺮي‬ ‫روﯾﮑﺮد‬ ‫ﺑﺎ‬ ‫ﺗﺤﻠﯿﻞ‬ ‫ﻋﻠﻤﯽ‬ ‫اراﺋﻪ‬ ‫اول‬ ‫ﺟﻠﺴﻪ‬‫داده‬21
https://flink.apache.org/http://hadoop.apache.org/ http://spark.apache.org/
•‫ﻫﻤﭽﻮن‬ ‫اﺑﺰارﻫﺎﯾﯽ‬ ‫ﮐﻤﮏ‬ ‫ﺑﻪ‬:
 Tableau
 Qlik
 kibana
 ChartJs
 Raw
 Dygraphs
 …
‫ﻫﺎ‬‫داده‬ ‫ﺳﺎزي‬‫ﺑﺼﺮي‬
‫ﻣﺤﻤﺪ‬‫ﺧﺎﻟﻮﺋﯽ‬‫ﮐﻼن‬ ‫ﺑﺴﺘﺮ‬ ‫ﺑﺮ‬ ‫ژرف‬‫ﯾﺎدﮔﯿﺮي‬ ‫روﯾﮑﺮد‬ ‫ﺑﺎ‬ ‫ﺗﺤﻠﯿﻞ‬ ‫ﻋﻠﻤﯽ‬ ‫اراﺋﻪ‬ ‫اول‬ ‫ﺟﻠﺴﻪ‬‫داده‬22
‫ﻣﺤﻤﺪ‬‫ﺧﺎﻟﻮﺋﯽ‬
‫رو‬ ‫ﺑﺎ‬ ‫ﺗﺤﻠﯿﻞ‬ ‫ﻋﻠﻤﯽ‬ ‫اراﺋﻪ‬ ‫اول‬ ‫ﺟﻠﺴﻪ‬‫ﯾﮑﺮد‬
‫داده‬‫ﮐﻼن‬ ‫ﺑﺴﺘﺮ‬ ‫ﺑﺮ‬ ‫ژرف‬‫ﯾﺎدﮔﯿﺮي‬
23
‫ژرف‬ ‫ﯾﺎدﮔﯿﺮي‬
Deep Learning
http://www.euclidean.com/deep-learning-and-value-investing
‫ژرف‬ ‫ﯾﺎدﮔﯿﺮي‬ ‫از‬ ‫ﻣﺨﺘﺼﺮ‬ ‫ﺗﻌﺮﯾﻒ‬
•‫ﻣﺸﺎﺑﻪ‬ ‫ﻫﺎي‬ ‫ﻧﺎم‬
‫ژرف‬ ‫ﯾﺎدﮔﯿﺮي‬ ‫ﺳﺎﺧﺘﺎر‬)Deep Structure learning(
‫ﻣﺮاﺗﺒﯽ‬ ‫ﺳﻠﺴﻠﻪ‬ ‫ﯾﺎدﮔﯿﺮي‬)Hierarchical learning(
•‫ﻫﺎي‬‫ﺷﺎﺧﻪ‬ ‫از‬ ‫ﯾﮑﯽ‬‫ﻣﺎﺷﯿﻦ‬ ‫ﯾﺎدﮔﯿﺮي‬
•‫ﮐﻪ‬ ‫ﻫﺎ‬‫اﻟﮕﻮرﯾﺘﻢ‬ ‫از‬ ‫اي‬‫ﻣﺠﻤﻮﻋﻪ‬ ‫روي‬
‫ﯾﮏ‬ ‫ﻣﯿﺨﻮاﻫﻨﺪ‬‫داده‬ ‫از‬ ‫ﺑﺎﻻ‬ ‫ﺳﻄﺢ‬ ‫اﻧﺘﺰاع‬
‫ﺑﻮﺳﯿﻠﻪ‬‫ﭘﺮدازﺷﯽ‬ ‫ﻻﯾﻪ‬ ‫ﭼﻨﺪﯾﻦ‬
‫ﺑﺎ‬‫ﻏﯿﺮﺧﻄﯽ‬ ‫ﺗﺒﺪﯾﻼت‬ ‫ﺗﺮﮐﯿﺐ‬ ‫ﯾﺎ‬ ‫ﭘﯿﭽﯿﺪه‬ ‫ﺳﺎﺧﺘﺎر‬
‫ﻣﺤﻤﺪ‬‫ﺧﺎﻟﻮﺋﯽ‬‫ﮐﻼن‬ ‫ﺑﺴﺘﺮ‬ ‫ﺑﺮ‬ ‫ژرف‬‫ﯾﺎدﮔﯿﺮي‬ ‫روﯾﮑﺮد‬ ‫ﺑﺎ‬ ‫ﺗﺤﻠﯿﻞ‬ ‫ﻋﻠﻤﯽ‬ ‫اراﺋﻪ‬ ‫اول‬ ‫ﺟﻠﺴﻪ‬‫داده‬24
‫ژرف‬ ‫ﯾﺎدﮔﯿﺮي‬ ‫از‬ ‫ﻣﺨﺘﺼﺮ‬ ‫ﺗﻌﺮﯾﻒ‬
•‫ﻋﻤﯿﻖ‬ ‫ﯾﺎدﮔﯿﺮي‬ ‫درواﻗﻊ‬
‫ي‬‫ﮔﺴﺘﺮده‬ ‫ﺧﺎﻧﻮاده‬ ‫ﯾﮏ‬‫از‬‫ﻣﺎﺷﯿﻦ‬ ‫ﯾﺎدﮔﯿﺮي‬ ‫ﻫﺎي‬‫روش‬
‫ﻣﺒﻨﺎي‬ ‫ﺑﺮ‬‫وﯾﮋﮔﯽ‬ ‫ﺑﺎزﻧﻤﺎﯾﯽ‬
•‫از‬ ‫ﻣﻨﻈﻮر‬‫وﯾﮋﮔﯽ‬ ‫ﺑﺎزﻧﻤﺎﯾﯽ‬:‫ﻣﯿﺸﻮد‬ ‫ﻣﺤﺴﻮب‬ ‫ﻣﺎ‬ ‫ﻣﺸﺎﻫﺪات‬ ‫ﻧﻮع‬ ‫ﺗﻨﻮع‬
‫ﻋﮑﺲ‬ ‫ﻣﺜﺎل‬ ‫در‬:
o‫ﯾﮏ‬ ‫ﻗﺎﻟﺐ‬ ‫در‬ ‫را‬ ‫ﻫﺎ‬ ‫وﯾﮋﮔﯽ‬ ‫ﻣﯿﺘﻮاﻧﺪ‬ ‫ﺑﺎزﻧﻤﺎﯾﯽ‬ ‫ﯾﻪ‬‫وﮐﺘﻮر‬‫ﺷﺎﻣﻞ‬ ‫ﮐﻪ‬‫روﺷﻨﺎﯾﯽ‬‫ﺷﺪت‬
o‫ﺷﮑﻞ‬ ‫ﺑﻪ‬ ‫ﺑﺎﻻﺗﺮ‬ ‫ﺳﻄﺢ‬ ‫اﻧﺘﺰاع‬ ‫ﺧﯿﻠﯽ‬ ‫ﺑﺼﻮرت‬ ‫ﯾﺎ‬‫ﻫﺎ‬‫ﻟﺒﻪ‬ ‫از‬ ‫اي‬‫ﻣﺠﻤﻮﻋﻪ‬
o‫ﺻﻮرت‬ ‫ﺑﻪ‬ ‫ﺗﺮ‬ ‫ﮐﻠﯽ‬ ‫ﺧﯿﻠﯽ‬ ‫ﺑﺼﻮرت‬ ‫ﯾﺎ‬‫ﺷﯽء‬ ‫ﯾﮏ‬ ‫ﺷﺎﻣﻞ‬ ‫ﮐﻪ‬ ‫اي‬‫ﻧﺎﺣﯿﻪ‬
‫ﻣﺤﻤﺪ‬‫ﺧﺎﻟﻮﺋﯽ‬‫ﮐﻼن‬ ‫ﺑﺴﺘﺮ‬ ‫ﺑﺮ‬ ‫ژرف‬‫ﯾﺎدﮔﯿﺮي‬ ‫روﯾﮑﺮد‬ ‫ﺑﺎ‬ ‫ﺗﺤﻠﯿﻞ‬ ‫ﻋﻠﻤﯽ‬ ‫اراﺋﻪ‬ ‫اول‬ ‫ﺟﻠﺴﻪ‬‫داده‬25
‫ژرف‬ ‫ﯾﺎدﮔﯿﺮي‬ ‫از‬ ‫ﻣﺨﺘﺼﺮ‬ ‫ﺗﻌﺮﯾﻒ‬
•‫ژرف‬‫ﯾﺎدﮔﯿﺮي‬ ‫ﻫﺎي‬‫وﻋﺪه‬ ‫و‬ ‫ﻫﺎ‬‫ﻧﻮﯾﺪ‬ ‫از‬ ‫ﯾﮑﯽ‬:
‫دﺳﺘﯽ‬ ‫ﻫﺎي‬‫روش‬ ‫ﺟﺎي‬ ‫ﺑﻪ‬ ،‫وﯾﮋﮔﯽ‬ ‫اﻧﺘﺨﺎب‬ ‫ﺑﺮاي‬ ‫روﺷﯽ‬ ‫ﮐﺮدن‬‫ﺟﺎﯾﮕﺰﯾﻦ‬
‫ﻧﻈﺎرت‬‫ﻧﯿﻤﻪ‬ ‫و‬ ‫ﻧﻈﺎرت‬ ‫ﺑﺪون‬ ‫وﯾﮋﮔﯽ‬‫ﯾﺎدﮔﯿﺮي‬ ‫ﮐﺎرا‬ ‫و‬ ‫ﻣﻮﺛﺮ‬ ‫ﻫﺎي‬‫اﻟﮕﻮرﯾﺘﻢ‬ ‫ﺑﺎ‬
‫ﻣﺮاﺗﺒﯽ‬‫ﺳﻠﺴﻠﻪ‬ ‫وﯾﮋﮔﯽ‬ ‫اﺳﺘﺨﺮاج‬ ‫و‬
‫ﻣﺤﻤﺪ‬‫ﺧﺎﻟﻮﺋﯽ‬‫ﮐﻼن‬ ‫ﺑﺴﺘﺮ‬ ‫ﺑﺮ‬ ‫ژرف‬‫ﯾﺎدﮔﯿﺮي‬ ‫روﯾﮑﺮد‬ ‫ﺑﺎ‬ ‫ﺗﺤﻠﯿﻞ‬ ‫ﻋﻠﻤﯽ‬ ‫اراﺋﻪ‬ ‫اول‬ ‫ﺟﻠﺴﻪ‬‫داده‬26
Hand-crafted feature
http://www.kiv.zcu.cz/studies/predmety/uir/NS/Neocognitron/en/hierarch-det.html
‫ژرف‬ ‫ﻫﺎي‬‫ﺷﺒﮑﻪ‬ ‫ﻣﺨﺘﻠﻒ‬ ‫اﻧﻮاع‬
•‫ﺗﻨﻮع‬
‫ژرف‬ ‫ﻋﺼﺒﯽ‬ ‫ﻫﺎي‬‫ﺷﺒﮑﻪ‬)Deep Neural Networks(
‫ژرف‬ ‫ﮐﺎﻧﻮﻟﻮﺷﻦ‬ ‫ﻋﺼﺒﯽ‬ ‫ﻫﺎي‬‫ﺷﺒﮑﻪ‬)Convolutional Deep Neural Network(
‫ژرف‬ ‫ﺑﺎور‬ ‫ﻫﺎي‬‫ﺷﺒﮑﻪ‬)Deep Belief Networks(
‫ﺑﺎزﮔﺸﺘﯽ‬ ‫ﻋﺼﺒﯽ‬ ‫ﻫﺎي‬‫ﺷﺒﮑﻪ‬)Recurrent Neural Networks(
•‫ﻣﺨﺘﻠﻒ‬ ‫ﻫﺎي‬‫ﺣﻮزه‬ ‫ﺑﺮاي‬
‫ﻣﺎﺷﯿﻦ‬‫ﺑﯿﻨﺎﯾﯽ‬
‫ﻫﻮﺷﻤﻨﺪ‬ ‫ﮔﻔﺘﺎر‬ ‫ﺗﺸﺨﯿﺺ‬
‫ﻃﺒﯿﻌﯽ‬ ‫زﺑﺎن‬ ‫ﭘﺮدازش‬
‫ﺻﺪا‬ ‫ﺗﺸﺨﯿﺺ‬
‫ﺑﺎﯾﻮاﻧﻔﻮرﻣﺎﺗﯿﮏ‬
‫ﻣﺤﻤﺪ‬‫ﺧﺎﻟﻮﺋﯽ‬‫ﮐﻼن‬ ‫ﺑﺴﺘﺮ‬ ‫ﺑﺮ‬ ‫ژرف‬‫ﯾﺎدﮔﯿﺮي‬ ‫روﯾﮑﺮد‬ ‫ﺑﺎ‬ ‫ﺗﺤﻠﯿﻞ‬ ‫ﻋﻠﻤﯽ‬ ‫اراﺋﻪ‬ ‫اول‬ ‫ﺟﻠﺴﻪ‬‫داده‬27
‫ژرف‬ ‫ﻋﺼﺒﯽ‬‫ﺷﺒﮑﻪ‬ ‫ﯾﮏ‬ ‫ﻧﻤﻮﻧﻪ‬
‫ﻣﺤﻤﺪ‬‫ﺧﺎﻟﻮﺋﯽ‬‫ﮐﻼن‬ ‫ﺑﺴﺘﺮ‬ ‫ﺑﺮ‬ ‫ژرف‬‫ﯾﺎدﮔﯿﺮي‬ ‫روﯾﮑﺮد‬ ‫ﺑﺎ‬ ‫ﺗﺤﻠﯿﻞ‬ ‫ﻋﻠﻤﯽ‬ ‫اراﺋﻪ‬ ‫اول‬ ‫ﺟﻠﺴﻪ‬‫داده‬28
‫ژرف‬‫ﯾﺎدﮔﯿﺮي‬ ‫ﺣﻮزه‬ ‫ﭘﺮﻣﺨﺎﻃﺐ‬ ‫اﺑﺰارﻫﺎي‬
‫ﻣﺤﻤﺪ‬‫ﺧﺎﻟﻮﺋﯽ‬‫ﮐ‬ ‫ﺑﺴﺘﺮ‬ ‫ﺑﺮ‬ ‫ژرف‬‫ﯾﺎدﮔﯿﺮي‬ ‫روﯾﮑﺮد‬ ‫ﺑﺎ‬ ‫ﺗﺤﻠﯿﻞ‬ ‫ﻋﻠﻤﯽ‬ ‫اراﺋﻪ‬ ‫اول‬ ‫ﺟﻠﺴﻪ‬‫داده‬‫ﻼن‬29
http:// tensorflow.org http://torch.ch http://caffe.berkeleyvision.org
http://deeplearning.net/software/theano http://scikit-learn.org
‫ﻫﺴﺖ؟‬ ‫ﺑﻬﺘﺮ‬ ‫اﺑﺰار‬ ‫ﮐﺪام‬!
•‫ژرف‬‫ﯾﺎدﮔﯿﺮي‬ ‫ﺑﺮاي‬ ‫ﭘﯿﺸﺮﻓﺖ‬ ‫رﺷﺪ‬ ‫ﻧﺮخ‬
‫ﻣﺤﻤﺪ‬‫ﺧﺎﻟﻮﺋﯽ‬‫ﮐﻼن‬ ‫ﺑﺴﺘﺮ‬ ‫ﺑﺮ‬ ‫ژرف‬‫ﯾﺎدﮔﯿﺮي‬ ‫روﯾﮑﺮد‬ ‫ﺑﺎ‬ ‫ﺗﺤﻠﯿﻞ‬ ‫ﻋﻠﻤﯽ‬ ‫اراﺋﻪ‬ ‫اول‬ ‫ﺟﻠﺴﻪ‬‫داده‬30
https://twitter.com/fchollet/status/776455778274250752
TensorFlow
‫ﻣﺤﻤﺪ‬‫ﺧﺎﻟﻮﺋﯽ‬‫ﮐﻼن‬ ‫ﺑﺴﺘﺮ‬ ‫ﺑﺮ‬ ‫ژرف‬‫ﯾﺎدﮔﯿﺮي‬ ‫روﯾﮑﺮد‬ ‫ﺑﺎ‬ ‫ﺗﺤﻠﯿﻞ‬ ‫ﻋﻠﻤﯽ‬ ‫اراﺋﻪ‬ ‫اول‬ ‫ﺟﻠﺴﻪ‬‫داده‬31
•‫ﮔﺮوه‬ ‫در‬Google Brain‫ﺷﺪه‬ ‫داده‬ ‫ﺗﻮﺳﻌﻪ‬
•‫ﮐﺘﺎﺑﺨﺎﻧﻪ‬‫ﮔﻮﮔﻞ‬ ‫ﻣﺎﺷﯿﻦ‬ ‫ﯾﺎدﮔﯿﺮي‬
•‫ﺟﻤﻠﻪ‬ ‫از‬ ‫ﮔﻮﮔﻞ‬ ‫ﺷﺮﮐﺖ‬ ‫ﺑﺰرگ‬ ‫ﻫﺎي‬‫ﭘﺮوژه‬ ‫در‬
‫ﺳﺮوﯾﺲ‬Speech Recognition
‫ﺳﺮوﯾﺲ‬Gmail
‫ﺳﺮوﯾﺲ‬Google photo
•‫ﺳﺎل‬ ‫ﻧﻮاﻣﺒﺮ‬ ‫در‬2015‫ﺑﺼﻮرت‬‫ﺑﺎز‬‫ﻣﺘﻦ‬‫ﮐﺮد‬ ‫ﻣﻨﺘﺸﺮ‬
‫ﺑﺎ‬ ‫ﮐﺎر‬ ‫ﻣﻘﺪﻣﺎت‬TensorFlow
•Node
‫ﯾﺎ‬ ‫ﻋﻤﻠﯿﺎت‬ ‫ﮐﻪ‬opr‫ﯾﺎ‬operation‫ﻣﯿﺸﻮد‬ ‫ﻧﺎﻣﺒﺮده‬
‫ﺑﯿﺸﺘﺮ‬ ‫ﯾﺎ‬ ‫ﺻﻔﺮ‬ ‫ﺷﺎﻣﻞ‬ ‫ﻋﻤﻠﯿﺎت‬ ‫ﻫﺮ‬Tensor‫ﭘﺬﯾﺮد‬‫ﻣﯽ‬ ‫اﻧﺠﺎم‬ ‫ﻣﺤﺎﺳﺒﺎت‬ ‫ﺳﺮي‬ ‫ﯾﮏ‬ ‫آن‬ ‫در‬ ‫ﮐﻪ‬
•Tensor
‫ﭼﻨﺪﺑﻌﺪي‬ ‫آراﯾﻪ‬ ‫ﯾﮏ‬
•Graph
‫ﻣﺤﺎﺳﺒﺎت‬ ‫از‬ ‫ﺗﻮﺻﯿﻒ‬ ‫ﯾﮏ‬ ‫درواﻗﻊ‬)‫ﻣﺤﺎﺳﺒﺎﺗﯽ‬ ‫ﮔﺮاف‬ ‫ﺑﺼﻮرت‬(
•Session
‫در‬ ‫را‬ ‫ﮔﺮاف‬ ‫ﻋﻤﻠﯿﺎت‬Device‫ﻫﻤﭽﻮن‬ ‫ﻫﺎﯾﯽ‬CPU‫و‬GPU‫ﻣﯿﮑﻨﺪ‬ ‫ﻓﺮاﻫﻢ‬ ‫را‬ ‫اﺟﺮا‬ ‫ﺷﺮاﯾﻂ‬ ‫و‬ ‫ﻗﺮار‬ ‫ﭘﺮدازش‬ ‫ﺑﺮاي‬.
‫ﻣﺤﻤﺪ‬‫ﺧﺎﻟﻮﺋﯽ‬‫ﮐﻼن‬ ‫ﺑﺴﺘﺮ‬ ‫ﺑﺮ‬ ‫ژرف‬‫ﯾﺎدﮔﯿﺮي‬ ‫روﯾﮑﺮد‬ ‫ﺑﺎ‬ ‫ﺗﺤﻠﯿﻞ‬ ‫ﻋﻠﻤﯽ‬ ‫اراﺋﻪ‬ ‫اول‬ ‫ﺟﻠﺴﻪ‬‫داده‬32
https://www.tensorflow.org
‫در‬ ‫اﺟﺮا‬ ‫از‬ ‫اي‬‫ﮔﻮﺷﻪ‬TensorFlow
import tensorflow as tf
matrix1 = tf.constant([[3.0,3.0]])
matrix2 = tf.constant([[2.0,2.0]])
product = tf.matmul(matrix1,matrix2)
sess = tf.Session()
result = sess.run(product)
print(result)
sess.close()
‫ﻣﺤﻤﺪ‬‫ﺧﺎﻟﻮﺋﯽ‬‫ﮐﻼن‬ ‫ﺑﺴﺘﺮ‬ ‫ﺑﺮ‬ ‫ژرف‬‫ﯾﺎدﮔﯿﺮي‬ ‫روﯾﮑﺮد‬ ‫ﺑﺎ‬ ‫ﺗﺤﻠﯿﻞ‬ ‫ﻋﻠﻤﯽ‬ ‫اراﺋﻪ‬ ‫اول‬ ‫ﺟﻠﺴﻪ‬‫داده‬33
matrix1 matrix2
product
‫ﻣﺤﻤﺪ‬‫ﺧﺎﻟﻮﺋﯽ‬
‫رو‬ ‫ﺑﺎ‬ ‫ﺗﺤﻠﯿﻞ‬ ‫ﻋﻠﻤﯽ‬ ‫اراﺋﻪ‬ ‫اول‬ ‫ﺟﻠﺴﻪ‬‫ﯾﮑﺮد‬
‫داده‬‫ﮐﻼن‬ ‫ﺑﺴﺘﺮ‬ ‫ﺑﺮ‬ ‫ژرف‬‫ﯾﺎدﮔﯿﺮي‬
34
‫ﻋﻈ‬ ‫ﺗﺤﻠﯿﻞ‬‫ﯿﻢ‬
‫ﭘﯿﺸ‬ ‫ﻫﺎي‬‫ﭼﺎﻟﺶ‬ ‫و‬ ‫داده‬‫ﮐﻼن‬ ‫در‬ ‫ﺗﺤﻠﯿﻞ‬ ‫ﻫﺎي‬‫روﯾﮑﺮد‬‫ﺮو‬
‫ﻣﺤﻤﺪ‬‫ﺧﺎﻟﻮﺋﯽ‬‫ﮐﻼن‬ ‫ﺑﺴﺘﺮ‬ ‫ﺑﺮ‬ ‫ژرف‬‫ﯾﺎدﮔﯿﺮي‬ ‫روﯾﮑﺮد‬ ‫ﺑﺎ‬ ‫ﺗﺤﻠﯿﻞ‬ ‫ﻋﻠﻤﯽ‬ ‫اراﺋﻪ‬ ‫اول‬ ‫ﺟﻠﺴﻪ‬‫داده‬35
•‫از‬ ‫ﺗﻘﺮﯾﺒﺎ‬‫ﺟﻨﺒﻪ‬ ‫ﭼﻨﺪ‬‫ﮐﺮد‬ ‫ﻧﮕﺎه‬ ‫ﺗﻮان‬‫ﻣﯽ‬ ‫ﻗﻀﯿﻪ‬ ‫ﺑﻪ‬:
‫ﭘﺮدازش‬ ‫ﮐﺮدن‬ ‫ﻣﺪﯾﺮﯾﺖ‬ ‫ﭼﺎﻟﺶ‬
‫ﻣﺤﺎﺳﺒﺎت‬ ‫و‬ ‫ﺑﺮرﺳﯽ‬ ‫اﻟﮕﻮرﯾﺘﻢ‬ ‫ﺷﯿﻮه‬ ‫ﻧﻮع‬ ‫ﭼﺎﻟﺶ‬
‫ﭘﺎراﻣﺘﺮﻫﺎي‬ ‫ﻫﺎي‬‫وزن‬ ‫ﺗﻨﻈﯿﻢ‬ ‫ﺑﺤﺚ‬ ‫ﭼﺎﻟﺶ‬‫ﺷﺒﮑﻪ‬
...
10X reduction in training time
34% lower error rate
https://databricks.com/blog/2016/01/25/deep-learning-with-apache-spark-and-tensorflow.html
‫ﮐﻼ‬ ‫ﺑﺴﺘﺮ‬ ‫ﺑﺮ‬ ‫ژرف‬‫ﯾﺎدﮔﯿﺮي‬ ‫روﯾﮑﺮد‬ ‫ﺑﺎ‬ ‫ﺗﺤﻠﯿﻞ‬‫داده‬‫ن‬
‫داﻧﺸﮕﺎه‬‫ﺻﻨﻌﺘﯽ‬،‫ﺷﺮﯾﻒ‬‫ﺗﻬﺮان‬
‫ﻣﺤﻤﺪ‬‫ﺧﺎﻟﻮﺋﯽ‬‫ﮐ‬ ‫ﺑﺴﺘﺮ‬ ‫ﺑﺮ‬ ‫ژرف‬‫ﯾﺎدﮔﯿﺮي‬ ‫روﯾﮑﺮد‬ ‫ﺑﺎ‬ ‫ﺗﺤﻠﯿﻞ‬ ‫ﻋﻠﻤﯽ‬ ‫اراﺋﻪ‬ ‫اول‬ ‫ﺟﻠﺴﻪ‬‫داده‬‫ﻼن‬36
‫ﺗﻠﮕﺮام‬:@dataset
‫اﯾـﻤـﯿـﻞ‬:mkhalooei@gmail.com
‫ﺧﺎﻟﻮﺋﯽ‬ ‫ﻣﺤﻤﺪ‬
‫آذر‬1395
‫ﺗﻮﺟﻬﺘﺎن‬ ‫از‬ ‫ﺑﺎﺗﺸﮑﺮ‬
‫ﺷﻨﯿﺪ‬ ‫ﻧﺨﻮاﻫﯽ‬ ‫را‬ ‫آب‬ ‫دﻟﻨﺸﯿﻦ‬ ‫ﺻﺪای‬ ‫ﻫﯿﭽﮕﺎه‬ ‫ﻧﺒﺎﺷﺪ‬ ‫ﭘﯿﺸﺮو‬ ‫ﺳﻨﮕﯽ‬ ‫اﮔﺮ‬|»‫ا‬ً‫ﺮ‬ْ‫ﺴ‬ُ‫ﻳ‬ ِ‫ﺮ‬ْ‫ﺴ‬ُ‫ﻌ‬ْ‫اﻟ‬ َ‫ﻊ‬َ‫ﻣ‬ ‫ن‬ِ‫ﺈ‬َ‫ﻓ‬)5(‫ا‬ً‫ﺮ‬ْ‫ﺴ‬ُ‫ﻳ‬ ِ‫ﺮ‬ْ‫ﺴ‬ُ‫ﻌ‬ْ‫اﻟ‬ َ‫ﻊ‬َ‫ﻣ‬ ‫ن‬ِ ‫إ‬)6(‫اﻧﺸﺮاح‬ ‫ﺳﻮره‬«

Weitere ähnliche Inhalte

Empfohlen

2024 State of Marketing Report – by Hubspot
2024 State of Marketing Report – by Hubspot2024 State of Marketing Report – by Hubspot
2024 State of Marketing Report – by HubspotMarius Sescu
 
Everything You Need To Know About ChatGPT
Everything You Need To Know About ChatGPTEverything You Need To Know About ChatGPT
Everything You Need To Know About ChatGPTExpeed Software
 
Product Design Trends in 2024 | Teenage Engineerings
Product Design Trends in 2024 | Teenage EngineeringsProduct Design Trends in 2024 | Teenage Engineerings
Product Design Trends in 2024 | Teenage EngineeringsPixeldarts
 
How Race, Age and Gender Shape Attitudes Towards Mental Health
How Race, Age and Gender Shape Attitudes Towards Mental HealthHow Race, Age and Gender Shape Attitudes Towards Mental Health
How Race, Age and Gender Shape Attitudes Towards Mental HealthThinkNow
 
AI Trends in Creative Operations 2024 by Artwork Flow.pdf
AI Trends in Creative Operations 2024 by Artwork Flow.pdfAI Trends in Creative Operations 2024 by Artwork Flow.pdf
AI Trends in Creative Operations 2024 by Artwork Flow.pdfmarketingartwork
 
PEPSICO Presentation to CAGNY Conference Feb 2024
PEPSICO Presentation to CAGNY Conference Feb 2024PEPSICO Presentation to CAGNY Conference Feb 2024
PEPSICO Presentation to CAGNY Conference Feb 2024Neil Kimberley
 
Content Methodology: A Best Practices Report (Webinar)
Content Methodology: A Best Practices Report (Webinar)Content Methodology: A Best Practices Report (Webinar)
Content Methodology: A Best Practices Report (Webinar)contently
 
How to Prepare For a Successful Job Search for 2024
How to Prepare For a Successful Job Search for 2024How to Prepare For a Successful Job Search for 2024
How to Prepare For a Successful Job Search for 2024Albert Qian
 
Social Media Marketing Trends 2024 // The Global Indie Insights
Social Media Marketing Trends 2024 // The Global Indie InsightsSocial Media Marketing Trends 2024 // The Global Indie Insights
Social Media Marketing Trends 2024 // The Global Indie InsightsKurio // The Social Media Age(ncy)
 
Trends In Paid Search: Navigating The Digital Landscape In 2024
Trends In Paid Search: Navigating The Digital Landscape In 2024Trends In Paid Search: Navigating The Digital Landscape In 2024
Trends In Paid Search: Navigating The Digital Landscape In 2024Search Engine Journal
 
5 Public speaking tips from TED - Visualized summary
5 Public speaking tips from TED - Visualized summary5 Public speaking tips from TED - Visualized summary
5 Public speaking tips from TED - Visualized summarySpeakerHub
 
ChatGPT and the Future of Work - Clark Boyd
ChatGPT and the Future of Work - Clark Boyd ChatGPT and the Future of Work - Clark Boyd
ChatGPT and the Future of Work - Clark Boyd Clark Boyd
 
Getting into the tech field. what next
Getting into the tech field. what next Getting into the tech field. what next
Getting into the tech field. what next Tessa Mero
 
Google's Just Not That Into You: Understanding Core Updates & Search Intent
Google's Just Not That Into You: Understanding Core Updates & Search IntentGoogle's Just Not That Into You: Understanding Core Updates & Search Intent
Google's Just Not That Into You: Understanding Core Updates & Search IntentLily Ray
 
Time Management & Productivity - Best Practices
Time Management & Productivity -  Best PracticesTime Management & Productivity -  Best Practices
Time Management & Productivity - Best PracticesVit Horky
 
The six step guide to practical project management
The six step guide to practical project managementThe six step guide to practical project management
The six step guide to practical project managementMindGenius
 
Beginners Guide to TikTok for Search - Rachel Pearson - We are Tilt __ Bright...
Beginners Guide to TikTok for Search - Rachel Pearson - We are Tilt __ Bright...Beginners Guide to TikTok for Search - Rachel Pearson - We are Tilt __ Bright...
Beginners Guide to TikTok for Search - Rachel Pearson - We are Tilt __ Bright...RachelPearson36
 

Empfohlen (20)

2024 State of Marketing Report – by Hubspot
2024 State of Marketing Report – by Hubspot2024 State of Marketing Report – by Hubspot
2024 State of Marketing Report – by Hubspot
 
Everything You Need To Know About ChatGPT
Everything You Need To Know About ChatGPTEverything You Need To Know About ChatGPT
Everything You Need To Know About ChatGPT
 
Product Design Trends in 2024 | Teenage Engineerings
Product Design Trends in 2024 | Teenage EngineeringsProduct Design Trends in 2024 | Teenage Engineerings
Product Design Trends in 2024 | Teenage Engineerings
 
How Race, Age and Gender Shape Attitudes Towards Mental Health
How Race, Age and Gender Shape Attitudes Towards Mental HealthHow Race, Age and Gender Shape Attitudes Towards Mental Health
How Race, Age and Gender Shape Attitudes Towards Mental Health
 
AI Trends in Creative Operations 2024 by Artwork Flow.pdf
AI Trends in Creative Operations 2024 by Artwork Flow.pdfAI Trends in Creative Operations 2024 by Artwork Flow.pdf
AI Trends in Creative Operations 2024 by Artwork Flow.pdf
 
Skeleton Culture Code
Skeleton Culture CodeSkeleton Culture Code
Skeleton Culture Code
 
PEPSICO Presentation to CAGNY Conference Feb 2024
PEPSICO Presentation to CAGNY Conference Feb 2024PEPSICO Presentation to CAGNY Conference Feb 2024
PEPSICO Presentation to CAGNY Conference Feb 2024
 
Content Methodology: A Best Practices Report (Webinar)
Content Methodology: A Best Practices Report (Webinar)Content Methodology: A Best Practices Report (Webinar)
Content Methodology: A Best Practices Report (Webinar)
 
How to Prepare For a Successful Job Search for 2024
How to Prepare For a Successful Job Search for 2024How to Prepare For a Successful Job Search for 2024
How to Prepare For a Successful Job Search for 2024
 
Social Media Marketing Trends 2024 // The Global Indie Insights
Social Media Marketing Trends 2024 // The Global Indie InsightsSocial Media Marketing Trends 2024 // The Global Indie Insights
Social Media Marketing Trends 2024 // The Global Indie Insights
 
Trends In Paid Search: Navigating The Digital Landscape In 2024
Trends In Paid Search: Navigating The Digital Landscape In 2024Trends In Paid Search: Navigating The Digital Landscape In 2024
Trends In Paid Search: Navigating The Digital Landscape In 2024
 
5 Public speaking tips from TED - Visualized summary
5 Public speaking tips from TED - Visualized summary5 Public speaking tips from TED - Visualized summary
5 Public speaking tips from TED - Visualized summary
 
ChatGPT and the Future of Work - Clark Boyd
ChatGPT and the Future of Work - Clark Boyd ChatGPT and the Future of Work - Clark Boyd
ChatGPT and the Future of Work - Clark Boyd
 
Getting into the tech field. what next
Getting into the tech field. what next Getting into the tech field. what next
Getting into the tech field. what next
 
Google's Just Not That Into You: Understanding Core Updates & Search Intent
Google's Just Not That Into You: Understanding Core Updates & Search IntentGoogle's Just Not That Into You: Understanding Core Updates & Search Intent
Google's Just Not That Into You: Understanding Core Updates & Search Intent
 
How to have difficult conversations
How to have difficult conversations How to have difficult conversations
How to have difficult conversations
 
Introduction to Data Science
Introduction to Data ScienceIntroduction to Data Science
Introduction to Data Science
 
Time Management & Productivity - Best Practices
Time Management & Productivity -  Best PracticesTime Management & Productivity -  Best Practices
Time Management & Productivity - Best Practices
 
The six step guide to practical project management
The six step guide to practical project managementThe six step guide to practical project management
The six step guide to practical project management
 
Beginners Guide to TikTok for Search - Rachel Pearson - We are Tilt __ Bright...
Beginners Guide to TikTok for Search - Rachel Pearson - We are Tilt __ Bright...Beginners Guide to TikTok for Search - Rachel Pearson - We are Tilt __ Bright...
Beginners Guide to TikTok for Search - Rachel Pearson - We are Tilt __ Bright...
 

تحلیل با رویکرد یادگیری ژرف بر بستر کلان‌داده

  • 1. ‫ﮐﻼ‬ ‫ﺑﺴﺘﺮ‬ ‫ﺑﺮ‬ ‫ژرف‬‫ﯾﺎدﮔﯿﺮي‬ ‫روﯾﮑﺮد‬ ‫ﺑﺎ‬ ‫ﺗﺤﻠﯿﻞ‬‫داده‬‫ن‬ ‫ﺗﻬﺮان‬ ،‫ﺷﺮﯾﻒ‬ ‫ﺻﻨﻌﺘﯽ‬ ‫داﻧﺸﮕﺎه‬ ‫ﻣﺤﻤﺪ‬‫ﺧﺎﻟﻮﺋﯽ‬‫ﮐ‬ ‫ﺑﺴﺘﺮ‬ ‫ﺑﺮ‬ ‫ژرف‬‫ﯾﺎدﮔﯿﺮي‬ ‫روﯾﮑﺮد‬ ‫ﺑﺎ‬ ‫ﺗﺤﻠﯿﻞ‬ ‫ﻋﻠﻤﯽ‬ ‫اراﺋﻪ‬ ‫اول‬ ‫ﺟﻠﺴﻪ‬‫داده‬‫ﻼن‬2 ‫ﺗﻠﮕﺮام‬:@dataset ‫اﯾـﻤـﯿـﻞ‬:mkhalooei@gmail.com ‫ﺧﺎﻟﻮﺋﯽ‬ ‫ﻣﺤﻤﺪ‬ 17‫آذر‬1395
  • 2. ‫اراﺋﻪ‬ ‫از‬ ‫دﯾﺪﮐﻠﯽ‬ •‫داده‬‫ﮐﻼن‬ ‫ﺑﺤﺚ‬ ‫ﻣﺒﺎﻧﯽ‬ ‫ﮐﻠﯿﺎت‬ •‫ﺗﺤﻠﯿﻞ‬ ‫ﺑﺤﺚ‬ ‫درﺧﺼﻮص‬ ‫ذﻫﻨﯽ‬ ‫ﺳﺎزي‬ ‫آﻣﺎده‬ •‫ژرف‬ ‫ﯾﺎدﮔﯿﺮي‬ ‫ﺑﺤﺚ‬ ‫ﻣﺒﺎﻧﯽ‬ ‫ﮐﻠﯿﺎت‬ •‫در‬ ‫ﺑﺨﺼﻮص‬ ‫داده‬‫ﮐﻼن‬ ‫ﺑﺴﺘﺮﻫﺎي‬ ‫در‬ ‫ژرف‬‫ﯾﺎدﮔﯿﺮي‬ ‫روﯾﮑﺮد‬ ‫از‬ ‫اﺳﺘﻔﺎده‬ ‫ﻫﺎي‬‫ﭼﺎﻟﺶ‬TensorFlow ‫ﻣﺤﻤﺪ‬‫ﺧﺎﻟﻮﺋﯽ‬‫ﮐﻼن‬ ‫ﺑﺴﺘﺮ‬ ‫ﺑﺮ‬ ‫ژرف‬‫ﯾﺎدﮔﯿﺮي‬ ‫روﯾﮑﺮد‬ ‫ﺑﺎ‬ ‫ﺗﺤﻠﯿﻞ‬ ‫ﻋﻠﻤﯽ‬ ‫اراﺋﻪ‬ ‫اول‬ ‫ﺟﻠﺴﻪ‬‫داده‬3
  • 3. ‫ﻣﺤﻤﺪ‬‫ﺧﺎﻟﻮﺋﯽ‬ ‫رو‬ ‫ﺑﺎ‬ ‫ﺗﺤﻠﯿﻞ‬ ‫ﻋﻠﻤﯽ‬ ‫اراﺋﻪ‬ ‫اول‬ ‫ﺟﻠﺴﻪ‬‫ﯾﮑﺮد‬ ‫داده‬‫ﮐﻼن‬ ‫ﺑﺴﺘﺮ‬ ‫ﺑﺮ‬ ‫ژرف‬‫ﯾﺎدﮔﯿﺮي‬ 4 ‫ﮐﻤﯽ‬ ‫ﺗﺮ‬‫دﻗﯿﻖ‬ ‫زﻧﺪﮔﯽ‬ ‫ﺑﻪ‬ ‫اﻃﺮﻓـﻤﺎن‬ ‫ﺑﻨـﮕﺮﯾﻢ‬... http://www.tekshow.com/posts/820
  • 4. ‫داده‬ ‫ﺗﻮﻟﯿﺪ‬ ‫ﻣﻘﯿﺎس‬ 1992:100GB‫روز‬ ‫در‬ 1997:100GB‫ﺳﺎﻋﺖ‬ ‫در‬ 2002:100GB‫ﺛﺎﻧﯿﻪ‬ ‫در‬ 2018:50000GB‫ﺛﺎﻧﯿﻪ‬ ‫در‬ ‫ﻣﺤﻤﺪ‬‫ﺧﺎﻟﻮﺋﯽ‬‫ﮐﻼن‬ ‫ﺑﺴﺘﺮ‬ ‫ﺑﺮ‬ ‫ژرف‬‫ﯾﺎدﮔﯿﺮي‬ ‫روﯾﮑﺮد‬ ‫ﺑﺎ‬ ‫ﺗﺤﻠﯿﻞ‬ ‫ﻋﻠﻤﯽ‬ ‫اراﺋﻪ‬ ‫اول‬ ‫ﺟﻠﺴﻪ‬‫داده‬5 http://www.gereports.com/post/110073426843/big-data-infographic/
  • 5. ‫داده‬‫ﮐﻼن‬ ‫از‬ ‫ﻣﺨﺘﺼﺮ‬ ‫ﺗﻌﺮﯾﻒ‬ ‫ﻣﺤﻤﺪ‬‫ﺧﺎﻟﻮﺋﯽ‬‫ﮐﻼن‬ ‫ﺑﺴﺘﺮ‬ ‫ﺑﺮ‬ ‫ژرف‬‫ﯾﺎدﮔﯿﺮي‬ ‫روﯾﮑﺮد‬ ‫ﺑﺎ‬ ‫ﺗﺤﻠﯿﻞ‬ ‫ﻋﻠﻤﯽ‬ ‫اراﺋﻪ‬ ‫اول‬ ‫ﺟﻠﺴﻪ‬‫داده‬6 •90%‫ﻫﺴﺖ‬ ‫اﺧﯿﺮ‬ ‫دوﺳﺎل‬ ‫ﺑﺮاي‬ ،‫ﺟﻬﺎن‬ ‫ﺗﻮﻟﯿﺪي‬ ‫ﻫﺎي‬ ‫داده‬. •‫ﺣﺪود‬ ‫ﺗﻮﻟﯿﺪ‬2.500000000000000000)2.5‫ﮐﻮﺋﯿﻨﺘﯿﻠﯿﻮن‬=10‫ﺗﻮان‬ ‫ﺑﻪ‬30( •‫ﭘﺮﮐﺮدن‬ ‫ﻣﻌﺎدل‬ ‫ﭼﯿﺰي‬10‫ﺑﻠﻮ‬ ‫دﯾﺴﮏ‬ ‫ﻣﯿﻠﯿﻮن‬-‫ري‬)Blue-ray( •‫اﯾﻔﻞ‬ ‫ﺑﺮج‬ ‫از‬ ‫ﻋﺪد‬ ‫ﭼﻬﺎر‬ ‫ارﺗﻔﺎع‬ ‫ﻣﻌﺎدل‬ ‫ﺗﻘﺮﯾﺒﺎ‬ http://www.vcloudnews.com/wp-content/uploads/2015/04/big-data-infographic1.png
  • 6. ‫داده‬‫ﮐﻼن‬ ‫از‬ ‫ﻣﺨﺘﺼﺮ‬ ‫ﺗﻌﺮﯾﻒ‬ ‫ﻣﺤﻤﺪ‬‫ﺧﺎﻟﻮﺋﯽ‬‫ﮐ‬ ‫ﺑﺴﺘﺮ‬ ‫ﺑﺮ‬ ‫ژرف‬‫ﯾﺎدﮔﯿﺮي‬ ‫روﯾﮑﺮد‬ ‫ﺑﺎ‬ ‫ﺗﺤﻠﯿﻞ‬ ‫ﻋﻠﻤﯽ‬ ‫اراﺋﻪ‬ ‫اول‬ ‫ﺟﻠﺴﻪ‬‫داده‬‫ﻼن‬7 ‫داده‬‫ﮐﻼن‬ ‫ﺗﻨﻮع‬ Variety ‫ﺗﻨﻮع‬ Variety ‫ﺳﺮﻋﺖ‬ Velocity ‫ﺳﺮﻋﺖ‬ Velocity ‫ﺣﺠﻢ‬ Volume ‫ﺣﺠﻢ‬ Volume ‫داده‬‫ﮐﻼن‬ ‫ﺗﻨﻮع‬ variety ‫ﺗﻨﻮع‬ variety ‫ﺳﺮﻋﺖ‬ velocity ‫ﺳﺮﻋﺖ‬ velocity ‫ﺣﺠﻢ‬ Volume ‫ﺣﺠﻢ‬ Volume ‫ﺻﺤﺖ‬ veracity ‫ﺻﺤﺖ‬ veracity
  • 7. ‫ﺷﺪه‬ ‫ﻣﻄﺮح‬ ‫داده‬‫ﮐﻼن‬ ‫ﺑﺤﺚ‬ ‫ﭼﺮا‬ •‫ﺣﺎل‬ ‫در‬ ‫داﺋﻤﺎ‬ ‫ﭼﯿﺰ‬ ‫ﻫﻤﻪ‬‫ﻫﺴﺖ‬ ‫ﺗﺤﻮل‬ ‫و‬ ‫ﺗﻐﯿﯿﺮ‬ •‫ﮐﻪ‬ ‫رﺳﯿﺪﯾﻢ‬ ‫ﻧﺘﯿﺠﻪ‬ ‫ﺑﺪﯾﻦ‬ ‫ﺗﻌﺎرﯾﻒ؛‬ ‫ﻃﺒﻖ‬‫ﺗﺤﻠﯿ‬ ‫ﻣﺤﺎﺳﺒﺎت‬ ‫ﺗﻮان‬ ‫و‬ ‫ﻣﺪﯾﺮﯾﺖ‬ ‫ﺗﻮاﻧﺎﯾﯽ‬‫ﻠﯽ‬‫ﻧﺨﻮاﻫﯿﻢ‬ ‫را‬ ‫داﺷﺖ‬ •‫از‬ ‫ﺑﯿﺶ‬ ‫ﺑﺎ‬ ‫ﺳﺎده‬ ‫ﻣﻐﺎزه‬ ‫ﯾﮏ‬ ‫ﻣﺪﯾﺮﯾﺖ‬ ‫اﮐﻨﻮن‬ ‫و‬ ‫ﺳﺎده‬ ‫ﻣﻐﺎزه‬ ‫ﯾﮏ‬ ‫ﻣﺪﯾﺮﯾﺖ‬ ‫ﻫﻤﺎﻧﻨﺪ‬20‫دﻧﯿﺎ‬ ‫ﻧﻘﺎط‬ ‫در‬ ‫ﺷﻌﺐ‬ ‫ﻣﻠﯿﻮن‬ •‫ﻣﯿﮑﻨﺪ‬ ‫ﻓﺮق‬ ‫ﺧﯿﻠﯽ‬! •90%‫ﺷﺪه‬ ‫ﺗﻮﻟﯿﺪ‬ ‫ﻫﺎي‬ ‫داده‬‫ﺳﺎﺧﺘﺎر‬ ‫ﺑﺪون‬‫ﻫﺴﺘﻨﺪ‬ ‫و‬ ‫ﻓﻌﺎﻟﯿﺖ‬ ‫و‬ ‫ﮐﺎري‬ ‫ﺗﺎرﯾﺨﭽﻪ‬ ،‫ﻻگ‬ ،‫ﻓﯿﻠﻢ‬ ،‫ﻋﮑﺲ‬ ،‫ﺗﻮﺋﯿﺖ‬ ‫ﻫﺎي‬ ‫داده‬ ‫ﺷﺎﻣﻞ‬ ‫ﮐﻪ‬... ‫ﺟﺪﯾﺪ‬ ‫ﻫﺎي‬‫ﭼﺎﻟﺶ‬=‫ﺟﺪﯾﺪ‬ ‫راﻫﮑﺎرﻫﺎي‬ ‫ﻣﺤﻤﺪ‬‫ﺧﺎﻟﻮﺋﯽ‬‫ﮐﻼن‬ ‫ﺑﺴﺘﺮ‬ ‫ﺑﺮ‬ ‫ژرف‬‫ﯾﺎدﮔﯿﺮي‬ ‫روﯾﮑﺮد‬ ‫ﺑﺎ‬ ‫ﺗﺤﻠﯿﻞ‬ ‫ﻋﻠﻤﯽ‬ ‫اراﺋﻪ‬ ‫اول‬ ‫ﺟﻠﺴﻪ‬‫داده‬8
  • 8. ‫ﭼﯽ‬ ‫ﺑﺮاي‬ ‫ﺗﺤﻠﯿﻞ‬ ‫و‬ ‫ﺗﺠﺰﯾﻪ‬!!! ‫ﻣﺤﻤﺪ‬‫ﺧﺎﻟﻮﺋﯽ‬‫ﮐﻼن‬ ‫ﺑﺴﺘﺮ‬ ‫ﺑﺮ‬ ‫ژرف‬‫ﯾﺎدﮔﯿﺮي‬ ‫روﯾﮑﺮد‬ ‫ﺑﺎ‬ ‫ﺗﺤﻠﯿﻞ‬ ‫ﻋﻠﻤﯽ‬ ‫اراﺋﻪ‬ ‫اول‬ ‫ﺟﻠﺴﻪ‬‫داده‬9 ‫اي‬‫داده‬ ‫ﻣﻨﺎﺑﻊ‬ •‫ﻫﺎ‬‫ﻓﻌﺎﻟﯿﺖ‬ •‫ﮔﻔﺘﮕﻮﻫﺎ‬ •‫ﮐﻠﻤﺎت‬ •‫ﺻﻮت‬ •‫اﺟﺘﻤﺎﻋﯽ‬ ‫ﺷﺒﮑﻪ‬ •‫ﻻگ‬ •‫ﺗﺼﺎوﯾﺮ‬ •‫وﯾﺪﯾﻮ‬ •‫ﺳﻨﺴﻮر‬ •‫و‬... ‫ﺣﺠﻢ‬‫ﺣﺠﻢ‬ ‫ﺻﺤﺖ‬‫ﺻﺤﺖ‬ ‫ﺗﻨﻮع‬‫ﺗﻨﻮع‬ ‫ﺳﺮﻋﺖ‬‫ﺳﺮﻋﺖ‬ ‫داده‬‫ﮐﻼن‬ ‫ﺗﺤﻠﯿﻞ‬ ‫ﮐﺎوي‬ ‫ﻣﺘﻦ‬ ‫ﻣﻌﻨﺎﯾﯽ‬ ‫ﺗﺤﻠﯿﻞ‬ ‫وﯾﺪﯾﻮ‬ ‫ﺗﺤﻠﯿﻞ‬ ‫ﭼﻬﺮه‬ ‫ﺗﺸﺨﯿﺺ‬ ‫ﺻﻮت‬ ‫ﺗﺤﻠﯿﻞ‬ ‫رﻓﺘﺎر‬ ‫و‬ ‫ﺣﺮﮐﺎت‬ ‫ﺗﺤﻠﯿﻞ‬ ‫و‬...
  • 9. ‫ﻫﺎ‬ ‫ﺗﺮاﮐﻨﺶ‬ ‫ﺛﺒﺖ‬ ‫از‬ ‫اي‬ ‫ﻧﻤﻮﻧﻪ‬ ‫ﻣﺤﻤﺪ‬‫ﺧﺎﻟﻮﺋﯽ‬‫ﮐﻼن‬ ‫ﺑﺴﺘﺮ‬ ‫ﺑﺮ‬ ‫ژرف‬‫ﯾﺎدﮔﯿﺮي‬ ‫روﯾﮑﺮد‬ ‫ﺑﺎ‬ ‫ﺗﺤﻠﯿﻞ‬ ‫ﻋﻠﻤﯽ‬ ‫اراﺋﻪ‬ ‫اول‬ ‫ﺟﻠﺴﻪ‬‫داده‬10
  • 10. ‫ﻧﻤﻮﻧﻪ‬‫دﻫﯽ‬‫ﭘﻮﺷﺶ‬‫ﺗﻬﺮان‬ ‫در‬ ‫اﭘﺮاﺗﻮرﻫﺎ‬ ‫ﻣﺤﻤﺪ‬‫ﺧﺎﻟﻮﺋﯽ‬‫ﮐﻼن‬ ‫ﺑﺴﺘﺮ‬ ‫ﺑﺮ‬ ‫ژرف‬‫ﯾﺎدﮔﯿﺮي‬ ‫روﯾﮑﺮد‬ ‫ﺑﺎ‬ ‫ﺗﺤﻠﯿﻞ‬ ‫ﻋﻠﻤﯽ‬ ‫اراﺋﻪ‬ ‫اول‬ ‫ﺟﻠﺴﻪ‬‫داده‬11 https://opensignal.com
  • 11. ‫دﻫﯽ‬‫ﭘﻮﺷﺶ‬‫در‬ ‫اﭘﺮاﺗﻮرﻫﺎ‬‫داﻧﺸﮕﺎه‬ ‫اﻃﺮاف‬ ‫ﻓﻀﺎي‬ ‫ﻣﺤﺪوده‬ ‫ﻣﺤﻤﺪ‬‫ﺧﺎﻟﻮﺋﯽ‬‫ﮐﻼن‬ ‫ﺑﺴﺘﺮ‬ ‫ﺑﺮ‬ ‫ژرف‬‫ﯾﺎدﮔﯿﺮي‬ ‫روﯾﮑﺮد‬ ‫ﺑﺎ‬ ‫ﺗﺤﻠﯿﻞ‬ ‫ﻋﻠﻤﯽ‬ ‫اراﺋﻪ‬ ‫اول‬ ‫ﺟﻠﺴﻪ‬‫داده‬12 https://opensignal.com
  • 12. ‫ﻣﺜﺎل‬‫اﺑﻌﺎد‬ ‫ﻫﻤﻪ‬ ‫در‬... •‫ﻣﺨﺎﺑﺮات‬ •‫ﻧﻘﻞ‬ ‫و‬ ‫ﺣﻤﻞ‬ •‫ﺗﺮاﻓﯿﮏ‬ ‫ﮐﻨﺘﺮل‬ •‫ﻫﻮا‬ ‫و‬ ‫آب‬ ‫وﺿﻌﯿﺖ‬ •‫ﺗﻘﻠﺐ‬ ‫ﮐﺸﻒ‬ •‫ﻣﺎﻟﯽ‬ ‫ﻣﻮﺳﺴﺎت‬ ‫و‬ ‫ﺑﺎﻧﮏ‬ ‫ﻣﺸﺘﺮﯾﺎن‬ ‫اﻋﺘﺒﺎرﺳﻨﺠﯽ‬ •‫اﺟﺘﻤﺎﻋﯽ‬ ‫ﺷﺒﮑﻪ‬ •... ‫ﻣﺤﻤﺪ‬‫ﺧﺎﻟﻮﺋﯽ‬‫ﮐﻼن‬ ‫ﺑﺴﺘﺮ‬ ‫ﺑﺮ‬ ‫ژرف‬‫ﯾﺎدﮔﯿﺮي‬ ‫روﯾﮑﺮد‬ ‫ﺑﺎ‬ ‫ﺗﺤﻠﯿﻞ‬ ‫ﻋﻠﻤﯽ‬ ‫اراﺋﻪ‬ ‫اول‬ ‫ﺟﻠﺴﻪ‬‫داده‬13
  • 13. ‫ﻫﺎي‬ ‫داده‬ ‫ﺗﺤﻠﯿﻞ‬ ‫از‬ ‫اي‬ ‫ﻧﻤﻮﻧﻪ‬Twitter ‫ﻣﺤﻤﺪ‬‫ﺧﺎﻟﻮﺋﯽ‬‫ﮐﻼن‬ ‫ﺑﺴﺘﺮ‬ ‫ﺑﺮ‬ ‫ژرف‬‫ﯾﺎدﮔﯿﺮي‬ ‫روﯾﮑﺮد‬ ‫ﺑﺎ‬ ‫ﺗﺤﻠﯿﻞ‬ ‫ﻋﻠﻤﯽ‬ ‫اراﺋﻪ‬ ‫اول‬ ‫ﺟﻠﺴﻪ‬‫داده‬14
  • 14. ‫ﻫﺎي‬‫داده‬ ‫ﺑﻪ‬ ‫ﻣﺮﺑﻮط‬ ‫ﻫﺎي‬‫ﻓﻌﺎﻟﯿﺖ‬ ‫از‬ ‫ﺑﺮﺧﯽ‬Twitter •‫در‬15‫آذر‬1396‫ﺗﻘﺮﯾﺒﺎ‬7000‫ﺷﺪه‬ ‫ﺛﺒﺖ‬ ‫اﯾﺮان‬ ‫ﺑﻪ‬ ‫ﻣﺮﺑﻮط‬ ‫ﻫﺎي‬ ‫ﻣﺨﺘﺼﺎت‬ ‫ﺑﺮاي‬ ‫ﺗﻮﺋﯿﺖ‬ ‫اﻣﺎ‬‫واﻗﻌﯽ‬ ‫آﻣﺎر‬‫اﺳﺖ‬ ‫دﯾﮕﺮي‬ ‫ﭼﯿﺰ‬! •‫ﺑﺤﺚ‬ ‫ﺗﺮ‬ ‫ﺟﺎﻟﺐ‬ ‫اﯾﺪه‬‫ﺗﺮﮐﯿﺐ‬‫ﻫﺎﺳﺖ‬‫داده‬ ‫از‬ ‫اي‬‫ﻣﺠﻤﻮﻋﻪ‬ •‫ﺗﺤﻠﯿﻞ‬‫ﻣﺘﻨﯽ‬ ‫ﻫﺎي‬‫داده‬‫ﭘﺬﯾﺮﻓﺖ‬ ‫ﺻﻮرت‬ ‫ژرف‬ ‫ﯾﺎدﮔﯿﺮي‬ ‫روﯾﮑﺮد‬ ‫ﺑﺎ‬ ‫ﻣﯿﺘﻮان‬ ‫را‬ ‫آن‬ •‫ﺑﺼﺮي‬ ‫ﻫﺎي‬‫ﺗﺤﻠﯿﻞ‬ ‫ﻧﻤﻮﻧﻪ‬ ‫از‬ ‫اي‬‫ﺧﻼﺻﻪ‬ www.mapd.com/demos/tweetmaphttps:// oSan Francisco, California USA ‫ﻣﺤﻤﺪ‬‫ﺧﺎﻟﻮﺋﯽ‬‫ﮐﻼن‬ ‫ﺑﺴﺘﺮ‬ ‫ﺑﺮ‬ ‫ژرف‬‫ﯾﺎدﮔﯿﺮي‬ ‫روﯾﮑﺮد‬ ‫ﺑﺎ‬ ‫ﺗﺤﻠﯿﻞ‬ ‫ﻋﻠﻤﯽ‬ ‫اراﺋﻪ‬ ‫اول‬ ‫ﺟﻠﺴﻪ‬‫داده‬15
  • 15. ‫ﻫﺎ‬ ‫ﭘﺮدازش‬ ‫اﯾﻦ‬ ‫ﭘﺮده‬ ‫ﭘﺸﺖ‬ ‫ﺑﺮ‬ ‫ﮐﻮﭼﮑﯽ‬ ‫ﮔﺬر‬ ‫ﻣﺤﻤﺪ‬‫ﺧﺎﻟﻮﺋﯽ‬‫ﮐﻼن‬ ‫ﺑﺴﺘﺮ‬ ‫ﺑﺮ‬ ‫ژرف‬‫ﯾﺎدﮔﯿﺮي‬ ‫روﯾﮑﺮد‬ ‫ﺑﺎ‬ ‫ﺗﺤﻠﯿﻞ‬ ‫ﻋﻠﻤﯽ‬ ‫اراﺋﻪ‬ ‫اول‬ ‫ﺟﻠﺴﻪ‬‫داده‬16
  • 16. ‫داده‬‫ﮐﻼن‬ ‫اﻧﺪاز‬‫ﭼﺸﻢ‬)‫ﺳﺎل‬1391( ‫ﻣﺤﻤﺪ‬‫ﺧﺎﻟﻮﺋﯽ‬‫ﮐﻼن‬ ‫ﺑﺴﺘﺮ‬ ‫ﺑﺮ‬ ‫ژرف‬‫ﯾﺎدﮔﯿﺮي‬ ‫روﯾﮑﺮد‬ ‫ﺑﺎ‬ ‫ﺗﺤﻠﯿﻞ‬ ‫ﻋﻠﻤﯽ‬ ‫اراﺋﻪ‬ ‫اول‬ ‫ﺟﻠﺴﻪ‬‫داده‬17
  • 17. ‫داده‬‫ﮐﻼن‬ ‫اﻧﺪاز‬‫ﭼﺸﻢ‬)‫ﺳﺎل‬1395-‫ﺳﻮم‬ ‫ﻧﺴﺨﻪ‬( ‫ﻣﺤﻤﺪ‬‫ﺧﺎﻟﻮﺋﯽ‬‫ﮐﻼن‬ ‫ﺑﺴﺘﺮ‬ ‫ﺑﺮ‬ ‫ژرف‬‫ﯾﺎدﮔﯿﺮي‬ ‫روﯾﮑﺮد‬ ‫ﺑﺎ‬ ‫ﺗﺤﻠﯿﻞ‬ ‫ﻋﻠﻤﯽ‬ ‫اراﺋﻪ‬ ‫اول‬ ‫ﺟﻠﺴﻪ‬‫داده‬18
  • 18. ‫داده‬ ‫ﮐﻼن‬ ‫ﻫﺎي‬ ‫ﻓﻨﺎوري‬ •‫داده‬ ‫ﺳﺎزي‬ ‫ذﺧﯿﺮه‬ ‫و‬ ‫ﭘﺮدازش‬ ‫ﮐﻼﺳﺘﺮﻫﺎي‬ ‫اﺑﺮي‬ ‫راﯾﺎﻧﺶ‬ ‫ﺧﺼﻮﺻﯽ‬ ‫اﺑﺮ‬ •‫ﺷﺪه‬ ‫ﺗﻮزﯾﻊ‬ ‫ﺳﺎزي‬ ‫ذﺧﯿﺮه‬ ‫و‬ ‫ﭘﺮدازش‬ HDFS MapRduce Spark •‫اﻃﻼﻋﺎﺗﯽ‬ ‫ﻫﺎي‬ ‫ﺑﺎﻧﮏ‬ NoSql NewSql graph DB … ‫ﻣﺤﻤﺪ‬‫ﺧﺎﻟﻮﺋﯽ‬‫ﮐﻼن‬ ‫ﺑﺴﺘﺮ‬ ‫ﺑﺮ‬ ‫ژرف‬‫ﯾﺎدﮔﯿﺮي‬ ‫روﯾﮑﺮد‬ ‫ﺑﺎ‬ ‫ﺗﺤﻠﯿﻞ‬ ‫ﻋﻠﻤﯽ‬ ‫اراﺋﻪ‬ ‫اول‬ ‫ﺟﻠﺴﻪ‬‫داده‬19 •‫ﮐﺎراﯾﯽ‬ ‫ﺣﻔﻆ‬ ‫ﻋﯿﻦ‬ ‫در‬ ‫داده‬ ‫اﻣﻨﯿﺖ‬ CryptDB •‫ﻫﺎ‬ ‫داده‬ ‫ﮐﺮدن‬ ‫ﺗﻤﯿﺰ‬ ‫و‬ ‫ﺑﺎزﺑﯿﻨﯽ‬ Wrangler •‫ﺟﺪﯾﺪ‬ ‫ﻧﮕﺮﺷﯽ‬ ‫ﻫﺎ؛‬‫داده‬ ‫ﺗﺠﻤﯿﻊ‬ •‫اﻃﻼﻋﺎت‬ ‫ﺗﺤﻠﯿﻞ‬ ‫ﻫﺎي‬ ‫ﺳﺎﻣﺎﻧﻪ‬ ‫ﺳﺮﯾﻊ‬ ‫ﻫﺎي‬‫اﻟﮕﻮرﯾﻢ‬ ‫اﻃﻼﻋﺎت‬ ‫ﺳﺎزي‬ ‫ﻓﺸﺮده‬ ‫ﻣﺎﺷﯿﻦ‬ ‫ﯾﺎدﮔﯿﺮي‬ ‫اﺑﺰارﻫﺎي‬ ‫ﺳﺎزﻫﺎ‬ ‫ﺧﻼﺻﻪ‬
  • 19. ‫داده‬‫ﮐﻼن‬ ‫ﻓﻀﺎي‬ ‫در‬ ‫راﻫﮑﺎر‬ ‫ﻧﻘﺸﻪ‬ ‫ﮐﻠﯿﺎت‬ ‫ﻣﺤﻤﺪ‬‫ﺧﺎﻟﻮﺋﯽ‬‫ﮐﻼن‬ ‫ﺑﺴﺘﺮ‬ ‫ﺑﺮ‬ ‫ژرف‬‫ﯾﺎدﮔﯿﺮي‬ ‫روﯾﮑﺮد‬ ‫ﺑﺎ‬ ‫ﺗﺤﻠﯿﻞ‬ ‫ﻋﻠﻤﯽ‬ ‫اراﺋﻪ‬ ‫اول‬ ‫ﺟﻠﺴﻪ‬‫داده‬20
  • 20. ‫داده‬‫ﮐﻼن‬ ‫ﭘﺮﻣﺨﺎﻃﺐ‬ ‫اﺑﺰارﻫﺎي‬ ‫ﻣﺤﻤﺪ‬‫ﺧﺎﻟﻮﺋﯽ‬‫ﮐﻼن‬ ‫ﺑﺴﺘﺮ‬ ‫ﺑﺮ‬ ‫ژرف‬‫ﯾﺎدﮔﯿﺮي‬ ‫روﯾﮑﺮد‬ ‫ﺑﺎ‬ ‫ﺗﺤﻠﯿﻞ‬ ‫ﻋﻠﻤﯽ‬ ‫اراﺋﻪ‬ ‫اول‬ ‫ﺟﻠﺴﻪ‬‫داده‬21 https://flink.apache.org/http://hadoop.apache.org/ http://spark.apache.org/
  • 21. •‫ﻫﻤﭽﻮن‬ ‫اﺑﺰارﻫﺎﯾﯽ‬ ‫ﮐﻤﮏ‬ ‫ﺑﻪ‬:  Tableau  Qlik  kibana  ChartJs  Raw  Dygraphs  … ‫ﻫﺎ‬‫داده‬ ‫ﺳﺎزي‬‫ﺑﺼﺮي‬ ‫ﻣﺤﻤﺪ‬‫ﺧﺎﻟﻮﺋﯽ‬‫ﮐﻼن‬ ‫ﺑﺴﺘﺮ‬ ‫ﺑﺮ‬ ‫ژرف‬‫ﯾﺎدﮔﯿﺮي‬ ‫روﯾﮑﺮد‬ ‫ﺑﺎ‬ ‫ﺗﺤﻠﯿﻞ‬ ‫ﻋﻠﻤﯽ‬ ‫اراﺋﻪ‬ ‫اول‬ ‫ﺟﻠﺴﻪ‬‫داده‬22
  • 22. ‫ﻣﺤﻤﺪ‬‫ﺧﺎﻟﻮﺋﯽ‬ ‫رو‬ ‫ﺑﺎ‬ ‫ﺗﺤﻠﯿﻞ‬ ‫ﻋﻠﻤﯽ‬ ‫اراﺋﻪ‬ ‫اول‬ ‫ﺟﻠﺴﻪ‬‫ﯾﮑﺮد‬ ‫داده‬‫ﮐﻼن‬ ‫ﺑﺴﺘﺮ‬ ‫ﺑﺮ‬ ‫ژرف‬‫ﯾﺎدﮔﯿﺮي‬ 23 ‫ژرف‬ ‫ﯾﺎدﮔﯿﺮي‬ Deep Learning http://www.euclidean.com/deep-learning-and-value-investing
  • 23. ‫ژرف‬ ‫ﯾﺎدﮔﯿﺮي‬ ‫از‬ ‫ﻣﺨﺘﺼﺮ‬ ‫ﺗﻌﺮﯾﻒ‬ •‫ﻣﺸﺎﺑﻪ‬ ‫ﻫﺎي‬ ‫ﻧﺎم‬ ‫ژرف‬ ‫ﯾﺎدﮔﯿﺮي‬ ‫ﺳﺎﺧﺘﺎر‬)Deep Structure learning( ‫ﻣﺮاﺗﺒﯽ‬ ‫ﺳﻠﺴﻠﻪ‬ ‫ﯾﺎدﮔﯿﺮي‬)Hierarchical learning( •‫ﻫﺎي‬‫ﺷﺎﺧﻪ‬ ‫از‬ ‫ﯾﮑﯽ‬‫ﻣﺎﺷﯿﻦ‬ ‫ﯾﺎدﮔﯿﺮي‬ •‫ﮐﻪ‬ ‫ﻫﺎ‬‫اﻟﮕﻮرﯾﺘﻢ‬ ‫از‬ ‫اي‬‫ﻣﺠﻤﻮﻋﻪ‬ ‫روي‬ ‫ﯾﮏ‬ ‫ﻣﯿﺨﻮاﻫﻨﺪ‬‫داده‬ ‫از‬ ‫ﺑﺎﻻ‬ ‫ﺳﻄﺢ‬ ‫اﻧﺘﺰاع‬ ‫ﺑﻮﺳﯿﻠﻪ‬‫ﭘﺮدازﺷﯽ‬ ‫ﻻﯾﻪ‬ ‫ﭼﻨﺪﯾﻦ‬ ‫ﺑﺎ‬‫ﻏﯿﺮﺧﻄﯽ‬ ‫ﺗﺒﺪﯾﻼت‬ ‫ﺗﺮﮐﯿﺐ‬ ‫ﯾﺎ‬ ‫ﭘﯿﭽﯿﺪه‬ ‫ﺳﺎﺧﺘﺎر‬ ‫ﻣﺤﻤﺪ‬‫ﺧﺎﻟﻮﺋﯽ‬‫ﮐﻼن‬ ‫ﺑﺴﺘﺮ‬ ‫ﺑﺮ‬ ‫ژرف‬‫ﯾﺎدﮔﯿﺮي‬ ‫روﯾﮑﺮد‬ ‫ﺑﺎ‬ ‫ﺗﺤﻠﯿﻞ‬ ‫ﻋﻠﻤﯽ‬ ‫اراﺋﻪ‬ ‫اول‬ ‫ﺟﻠﺴﻪ‬‫داده‬24
  • 24. ‫ژرف‬ ‫ﯾﺎدﮔﯿﺮي‬ ‫از‬ ‫ﻣﺨﺘﺼﺮ‬ ‫ﺗﻌﺮﯾﻒ‬ •‫ﻋﻤﯿﻖ‬ ‫ﯾﺎدﮔﯿﺮي‬ ‫درواﻗﻊ‬ ‫ي‬‫ﮔﺴﺘﺮده‬ ‫ﺧﺎﻧﻮاده‬ ‫ﯾﮏ‬‫از‬‫ﻣﺎﺷﯿﻦ‬ ‫ﯾﺎدﮔﯿﺮي‬ ‫ﻫﺎي‬‫روش‬ ‫ﻣﺒﻨﺎي‬ ‫ﺑﺮ‬‫وﯾﮋﮔﯽ‬ ‫ﺑﺎزﻧﻤﺎﯾﯽ‬ •‫از‬ ‫ﻣﻨﻈﻮر‬‫وﯾﮋﮔﯽ‬ ‫ﺑﺎزﻧﻤﺎﯾﯽ‬:‫ﻣﯿﺸﻮد‬ ‫ﻣﺤﺴﻮب‬ ‫ﻣﺎ‬ ‫ﻣﺸﺎﻫﺪات‬ ‫ﻧﻮع‬ ‫ﺗﻨﻮع‬ ‫ﻋﮑﺲ‬ ‫ﻣﺜﺎل‬ ‫در‬: o‫ﯾﮏ‬ ‫ﻗﺎﻟﺐ‬ ‫در‬ ‫را‬ ‫ﻫﺎ‬ ‫وﯾﮋﮔﯽ‬ ‫ﻣﯿﺘﻮاﻧﺪ‬ ‫ﺑﺎزﻧﻤﺎﯾﯽ‬ ‫ﯾﻪ‬‫وﮐﺘﻮر‬‫ﺷﺎﻣﻞ‬ ‫ﮐﻪ‬‫روﺷﻨﺎﯾﯽ‬‫ﺷﺪت‬ o‫ﺷﮑﻞ‬ ‫ﺑﻪ‬ ‫ﺑﺎﻻﺗﺮ‬ ‫ﺳﻄﺢ‬ ‫اﻧﺘﺰاع‬ ‫ﺧﯿﻠﯽ‬ ‫ﺑﺼﻮرت‬ ‫ﯾﺎ‬‫ﻫﺎ‬‫ﻟﺒﻪ‬ ‫از‬ ‫اي‬‫ﻣﺠﻤﻮﻋﻪ‬ o‫ﺻﻮرت‬ ‫ﺑﻪ‬ ‫ﺗﺮ‬ ‫ﮐﻠﯽ‬ ‫ﺧﯿﻠﯽ‬ ‫ﺑﺼﻮرت‬ ‫ﯾﺎ‬‫ﺷﯽء‬ ‫ﯾﮏ‬ ‫ﺷﺎﻣﻞ‬ ‫ﮐﻪ‬ ‫اي‬‫ﻧﺎﺣﯿﻪ‬ ‫ﻣﺤﻤﺪ‬‫ﺧﺎﻟﻮﺋﯽ‬‫ﮐﻼن‬ ‫ﺑﺴﺘﺮ‬ ‫ﺑﺮ‬ ‫ژرف‬‫ﯾﺎدﮔﯿﺮي‬ ‫روﯾﮑﺮد‬ ‫ﺑﺎ‬ ‫ﺗﺤﻠﯿﻞ‬ ‫ﻋﻠﻤﯽ‬ ‫اراﺋﻪ‬ ‫اول‬ ‫ﺟﻠﺴﻪ‬‫داده‬25
  • 25. ‫ژرف‬ ‫ﯾﺎدﮔﯿﺮي‬ ‫از‬ ‫ﻣﺨﺘﺼﺮ‬ ‫ﺗﻌﺮﯾﻒ‬ •‫ژرف‬‫ﯾﺎدﮔﯿﺮي‬ ‫ﻫﺎي‬‫وﻋﺪه‬ ‫و‬ ‫ﻫﺎ‬‫ﻧﻮﯾﺪ‬ ‫از‬ ‫ﯾﮑﯽ‬: ‫دﺳﺘﯽ‬ ‫ﻫﺎي‬‫روش‬ ‫ﺟﺎي‬ ‫ﺑﻪ‬ ،‫وﯾﮋﮔﯽ‬ ‫اﻧﺘﺨﺎب‬ ‫ﺑﺮاي‬ ‫روﺷﯽ‬ ‫ﮐﺮدن‬‫ﺟﺎﯾﮕﺰﯾﻦ‬ ‫ﻧﻈﺎرت‬‫ﻧﯿﻤﻪ‬ ‫و‬ ‫ﻧﻈﺎرت‬ ‫ﺑﺪون‬ ‫وﯾﮋﮔﯽ‬‫ﯾﺎدﮔﯿﺮي‬ ‫ﮐﺎرا‬ ‫و‬ ‫ﻣﻮﺛﺮ‬ ‫ﻫﺎي‬‫اﻟﮕﻮرﯾﺘﻢ‬ ‫ﺑﺎ‬ ‫ﻣﺮاﺗﺒﯽ‬‫ﺳﻠﺴﻠﻪ‬ ‫وﯾﮋﮔﯽ‬ ‫اﺳﺘﺨﺮاج‬ ‫و‬ ‫ﻣﺤﻤﺪ‬‫ﺧﺎﻟﻮﺋﯽ‬‫ﮐﻼن‬ ‫ﺑﺴﺘﺮ‬ ‫ﺑﺮ‬ ‫ژرف‬‫ﯾﺎدﮔﯿﺮي‬ ‫روﯾﮑﺮد‬ ‫ﺑﺎ‬ ‫ﺗﺤﻠﯿﻞ‬ ‫ﻋﻠﻤﯽ‬ ‫اراﺋﻪ‬ ‫اول‬ ‫ﺟﻠﺴﻪ‬‫داده‬26 Hand-crafted feature http://www.kiv.zcu.cz/studies/predmety/uir/NS/Neocognitron/en/hierarch-det.html
  • 26. ‫ژرف‬ ‫ﻫﺎي‬‫ﺷﺒﮑﻪ‬ ‫ﻣﺨﺘﻠﻒ‬ ‫اﻧﻮاع‬ •‫ﺗﻨﻮع‬ ‫ژرف‬ ‫ﻋﺼﺒﯽ‬ ‫ﻫﺎي‬‫ﺷﺒﮑﻪ‬)Deep Neural Networks( ‫ژرف‬ ‫ﮐﺎﻧﻮﻟﻮﺷﻦ‬ ‫ﻋﺼﺒﯽ‬ ‫ﻫﺎي‬‫ﺷﺒﮑﻪ‬)Convolutional Deep Neural Network( ‫ژرف‬ ‫ﺑﺎور‬ ‫ﻫﺎي‬‫ﺷﺒﮑﻪ‬)Deep Belief Networks( ‫ﺑﺎزﮔﺸﺘﯽ‬ ‫ﻋﺼﺒﯽ‬ ‫ﻫﺎي‬‫ﺷﺒﮑﻪ‬)Recurrent Neural Networks( •‫ﻣﺨﺘﻠﻒ‬ ‫ﻫﺎي‬‫ﺣﻮزه‬ ‫ﺑﺮاي‬ ‫ﻣﺎﺷﯿﻦ‬‫ﺑﯿﻨﺎﯾﯽ‬ ‫ﻫﻮﺷﻤﻨﺪ‬ ‫ﮔﻔﺘﺎر‬ ‫ﺗﺸﺨﯿﺺ‬ ‫ﻃﺒﯿﻌﯽ‬ ‫زﺑﺎن‬ ‫ﭘﺮدازش‬ ‫ﺻﺪا‬ ‫ﺗﺸﺨﯿﺺ‬ ‫ﺑﺎﯾﻮاﻧﻔﻮرﻣﺎﺗﯿﮏ‬ ‫ﻣﺤﻤﺪ‬‫ﺧﺎﻟﻮﺋﯽ‬‫ﮐﻼن‬ ‫ﺑﺴﺘﺮ‬ ‫ﺑﺮ‬ ‫ژرف‬‫ﯾﺎدﮔﯿﺮي‬ ‫روﯾﮑﺮد‬ ‫ﺑﺎ‬ ‫ﺗﺤﻠﯿﻞ‬ ‫ﻋﻠﻤﯽ‬ ‫اراﺋﻪ‬ ‫اول‬ ‫ﺟﻠﺴﻪ‬‫داده‬27
  • 27. ‫ژرف‬ ‫ﻋﺼﺒﯽ‬‫ﺷﺒﮑﻪ‬ ‫ﯾﮏ‬ ‫ﻧﻤﻮﻧﻪ‬ ‫ﻣﺤﻤﺪ‬‫ﺧﺎﻟﻮﺋﯽ‬‫ﮐﻼن‬ ‫ﺑﺴﺘﺮ‬ ‫ﺑﺮ‬ ‫ژرف‬‫ﯾﺎدﮔﯿﺮي‬ ‫روﯾﮑﺮد‬ ‫ﺑﺎ‬ ‫ﺗﺤﻠﯿﻞ‬ ‫ﻋﻠﻤﯽ‬ ‫اراﺋﻪ‬ ‫اول‬ ‫ﺟﻠﺴﻪ‬‫داده‬28
  • 28. ‫ژرف‬‫ﯾﺎدﮔﯿﺮي‬ ‫ﺣﻮزه‬ ‫ﭘﺮﻣﺨﺎﻃﺐ‬ ‫اﺑﺰارﻫﺎي‬ ‫ﻣﺤﻤﺪ‬‫ﺧﺎﻟﻮﺋﯽ‬‫ﮐ‬ ‫ﺑﺴﺘﺮ‬ ‫ﺑﺮ‬ ‫ژرف‬‫ﯾﺎدﮔﯿﺮي‬ ‫روﯾﮑﺮد‬ ‫ﺑﺎ‬ ‫ﺗﺤﻠﯿﻞ‬ ‫ﻋﻠﻤﯽ‬ ‫اراﺋﻪ‬ ‫اول‬ ‫ﺟﻠﺴﻪ‬‫داده‬‫ﻼن‬29 http:// tensorflow.org http://torch.ch http://caffe.berkeleyvision.org http://deeplearning.net/software/theano http://scikit-learn.org
  • 29. ‫ﻫﺴﺖ؟‬ ‫ﺑﻬﺘﺮ‬ ‫اﺑﺰار‬ ‫ﮐﺪام‬! •‫ژرف‬‫ﯾﺎدﮔﯿﺮي‬ ‫ﺑﺮاي‬ ‫ﭘﯿﺸﺮﻓﺖ‬ ‫رﺷﺪ‬ ‫ﻧﺮخ‬ ‫ﻣﺤﻤﺪ‬‫ﺧﺎﻟﻮﺋﯽ‬‫ﮐﻼن‬ ‫ﺑﺴﺘﺮ‬ ‫ﺑﺮ‬ ‫ژرف‬‫ﯾﺎدﮔﯿﺮي‬ ‫روﯾﮑﺮد‬ ‫ﺑﺎ‬ ‫ﺗﺤﻠﯿﻞ‬ ‫ﻋﻠﻤﯽ‬ ‫اراﺋﻪ‬ ‫اول‬ ‫ﺟﻠﺴﻪ‬‫داده‬30 https://twitter.com/fchollet/status/776455778274250752
  • 30. TensorFlow ‫ﻣﺤﻤﺪ‬‫ﺧﺎﻟﻮﺋﯽ‬‫ﮐﻼن‬ ‫ﺑﺴﺘﺮ‬ ‫ﺑﺮ‬ ‫ژرف‬‫ﯾﺎدﮔﯿﺮي‬ ‫روﯾﮑﺮد‬ ‫ﺑﺎ‬ ‫ﺗﺤﻠﯿﻞ‬ ‫ﻋﻠﻤﯽ‬ ‫اراﺋﻪ‬ ‫اول‬ ‫ﺟﻠﺴﻪ‬‫داده‬31 •‫ﮔﺮوه‬ ‫در‬Google Brain‫ﺷﺪه‬ ‫داده‬ ‫ﺗﻮﺳﻌﻪ‬ •‫ﮐﺘﺎﺑﺨﺎﻧﻪ‬‫ﮔﻮﮔﻞ‬ ‫ﻣﺎﺷﯿﻦ‬ ‫ﯾﺎدﮔﯿﺮي‬ •‫ﺟﻤﻠﻪ‬ ‫از‬ ‫ﮔﻮﮔﻞ‬ ‫ﺷﺮﮐﺖ‬ ‫ﺑﺰرگ‬ ‫ﻫﺎي‬‫ﭘﺮوژه‬ ‫در‬ ‫ﺳﺮوﯾﺲ‬Speech Recognition ‫ﺳﺮوﯾﺲ‬Gmail ‫ﺳﺮوﯾﺲ‬Google photo •‫ﺳﺎل‬ ‫ﻧﻮاﻣﺒﺮ‬ ‫در‬2015‫ﺑﺼﻮرت‬‫ﺑﺎز‬‫ﻣﺘﻦ‬‫ﮐﺮد‬ ‫ﻣﻨﺘﺸﺮ‬
  • 31. ‫ﺑﺎ‬ ‫ﮐﺎر‬ ‫ﻣﻘﺪﻣﺎت‬TensorFlow •Node ‫ﯾﺎ‬ ‫ﻋﻤﻠﯿﺎت‬ ‫ﮐﻪ‬opr‫ﯾﺎ‬operation‫ﻣﯿﺸﻮد‬ ‫ﻧﺎﻣﺒﺮده‬ ‫ﺑﯿﺸﺘﺮ‬ ‫ﯾﺎ‬ ‫ﺻﻔﺮ‬ ‫ﺷﺎﻣﻞ‬ ‫ﻋﻤﻠﯿﺎت‬ ‫ﻫﺮ‬Tensor‫ﭘﺬﯾﺮد‬‫ﻣﯽ‬ ‫اﻧﺠﺎم‬ ‫ﻣﺤﺎﺳﺒﺎت‬ ‫ﺳﺮي‬ ‫ﯾﮏ‬ ‫آن‬ ‫در‬ ‫ﮐﻪ‬ •Tensor ‫ﭼﻨﺪﺑﻌﺪي‬ ‫آراﯾﻪ‬ ‫ﯾﮏ‬ •Graph ‫ﻣﺤﺎﺳﺒﺎت‬ ‫از‬ ‫ﺗﻮﺻﯿﻒ‬ ‫ﯾﮏ‬ ‫درواﻗﻊ‬)‫ﻣﺤﺎﺳﺒﺎﺗﯽ‬ ‫ﮔﺮاف‬ ‫ﺑﺼﻮرت‬( •Session ‫در‬ ‫را‬ ‫ﮔﺮاف‬ ‫ﻋﻤﻠﯿﺎت‬Device‫ﻫﻤﭽﻮن‬ ‫ﻫﺎﯾﯽ‬CPU‫و‬GPU‫ﻣﯿﮑﻨﺪ‬ ‫ﻓﺮاﻫﻢ‬ ‫را‬ ‫اﺟﺮا‬ ‫ﺷﺮاﯾﻂ‬ ‫و‬ ‫ﻗﺮار‬ ‫ﭘﺮدازش‬ ‫ﺑﺮاي‬. ‫ﻣﺤﻤﺪ‬‫ﺧﺎﻟﻮﺋﯽ‬‫ﮐﻼن‬ ‫ﺑﺴﺘﺮ‬ ‫ﺑﺮ‬ ‫ژرف‬‫ﯾﺎدﮔﯿﺮي‬ ‫روﯾﮑﺮد‬ ‫ﺑﺎ‬ ‫ﺗﺤﻠﯿﻞ‬ ‫ﻋﻠﻤﯽ‬ ‫اراﺋﻪ‬ ‫اول‬ ‫ﺟﻠﺴﻪ‬‫داده‬32 https://www.tensorflow.org
  • 32. ‫در‬ ‫اﺟﺮا‬ ‫از‬ ‫اي‬‫ﮔﻮﺷﻪ‬TensorFlow import tensorflow as tf matrix1 = tf.constant([[3.0,3.0]]) matrix2 = tf.constant([[2.0,2.0]]) product = tf.matmul(matrix1,matrix2) sess = tf.Session() result = sess.run(product) print(result) sess.close() ‫ﻣﺤﻤﺪ‬‫ﺧﺎﻟﻮﺋﯽ‬‫ﮐﻼن‬ ‫ﺑﺴﺘﺮ‬ ‫ﺑﺮ‬ ‫ژرف‬‫ﯾﺎدﮔﯿﺮي‬ ‫روﯾﮑﺮد‬ ‫ﺑﺎ‬ ‫ﺗﺤﻠﯿﻞ‬ ‫ﻋﻠﻤﯽ‬ ‫اراﺋﻪ‬ ‫اول‬ ‫ﺟﻠﺴﻪ‬‫داده‬33 matrix1 matrix2 product
  • 33. ‫ﻣﺤﻤﺪ‬‫ﺧﺎﻟﻮﺋﯽ‬ ‫رو‬ ‫ﺑﺎ‬ ‫ﺗﺤﻠﯿﻞ‬ ‫ﻋﻠﻤﯽ‬ ‫اراﺋﻪ‬ ‫اول‬ ‫ﺟﻠﺴﻪ‬‫ﯾﮑﺮد‬ ‫داده‬‫ﮐﻼن‬ ‫ﺑﺴﺘﺮ‬ ‫ﺑﺮ‬ ‫ژرف‬‫ﯾﺎدﮔﯿﺮي‬ 34 ‫ﻋﻈ‬ ‫ﺗﺤﻠﯿﻞ‬‫ﯿﻢ‬
  • 34. ‫ﭘﯿﺸ‬ ‫ﻫﺎي‬‫ﭼﺎﻟﺶ‬ ‫و‬ ‫داده‬‫ﮐﻼن‬ ‫در‬ ‫ﺗﺤﻠﯿﻞ‬ ‫ﻫﺎي‬‫روﯾﮑﺮد‬‫ﺮو‬ ‫ﻣﺤﻤﺪ‬‫ﺧﺎﻟﻮﺋﯽ‬‫ﮐﻼن‬ ‫ﺑﺴﺘﺮ‬ ‫ﺑﺮ‬ ‫ژرف‬‫ﯾﺎدﮔﯿﺮي‬ ‫روﯾﮑﺮد‬ ‫ﺑﺎ‬ ‫ﺗﺤﻠﯿﻞ‬ ‫ﻋﻠﻤﯽ‬ ‫اراﺋﻪ‬ ‫اول‬ ‫ﺟﻠﺴﻪ‬‫داده‬35 •‫از‬ ‫ﺗﻘﺮﯾﺒﺎ‬‫ﺟﻨﺒﻪ‬ ‫ﭼﻨﺪ‬‫ﮐﺮد‬ ‫ﻧﮕﺎه‬ ‫ﺗﻮان‬‫ﻣﯽ‬ ‫ﻗﻀﯿﻪ‬ ‫ﺑﻪ‬: ‫ﭘﺮدازش‬ ‫ﮐﺮدن‬ ‫ﻣﺪﯾﺮﯾﺖ‬ ‫ﭼﺎﻟﺶ‬ ‫ﻣﺤﺎﺳﺒﺎت‬ ‫و‬ ‫ﺑﺮرﺳﯽ‬ ‫اﻟﮕﻮرﯾﺘﻢ‬ ‫ﺷﯿﻮه‬ ‫ﻧﻮع‬ ‫ﭼﺎﻟﺶ‬ ‫ﭘﺎراﻣﺘﺮﻫﺎي‬ ‫ﻫﺎي‬‫وزن‬ ‫ﺗﻨﻈﯿﻢ‬ ‫ﺑﺤﺚ‬ ‫ﭼﺎﻟﺶ‬‫ﺷﺒﮑﻪ‬ ... 10X reduction in training time 34% lower error rate https://databricks.com/blog/2016/01/25/deep-learning-with-apache-spark-and-tensorflow.html
  • 35. ‫ﮐﻼ‬ ‫ﺑﺴﺘﺮ‬ ‫ﺑﺮ‬ ‫ژرف‬‫ﯾﺎدﮔﯿﺮي‬ ‫روﯾﮑﺮد‬ ‫ﺑﺎ‬ ‫ﺗﺤﻠﯿﻞ‬‫داده‬‫ن‬ ‫داﻧﺸﮕﺎه‬‫ﺻﻨﻌﺘﯽ‬،‫ﺷﺮﯾﻒ‬‫ﺗﻬﺮان‬ ‫ﻣﺤﻤﺪ‬‫ﺧﺎﻟﻮﺋﯽ‬‫ﮐ‬ ‫ﺑﺴﺘﺮ‬ ‫ﺑﺮ‬ ‫ژرف‬‫ﯾﺎدﮔﯿﺮي‬ ‫روﯾﮑﺮد‬ ‫ﺑﺎ‬ ‫ﺗﺤﻠﯿﻞ‬ ‫ﻋﻠﻤﯽ‬ ‫اراﺋﻪ‬ ‫اول‬ ‫ﺟﻠﺴﻪ‬‫داده‬‫ﻼن‬36 ‫ﺗﻠﮕﺮام‬:@dataset ‫اﯾـﻤـﯿـﻞ‬:mkhalooei@gmail.com ‫ﺧﺎﻟﻮﺋﯽ‬ ‫ﻣﺤﻤﺪ‬ ‫آذر‬1395 ‫ﺗﻮﺟﻬﺘﺎن‬ ‫از‬ ‫ﺑﺎﺗﺸﮑﺮ‬ ‫ﺷﻨﯿﺪ‬ ‫ﻧﺨﻮاﻫﯽ‬ ‫را‬ ‫آب‬ ‫دﻟﻨﺸﯿﻦ‬ ‫ﺻﺪای‬ ‫ﻫﯿﭽﮕﺎه‬ ‫ﻧﺒﺎﺷﺪ‬ ‫ﭘﯿﺸﺮو‬ ‫ﺳﻨﮕﯽ‬ ‫اﮔﺮ‬|»‫ا‬ً‫ﺮ‬ْ‫ﺴ‬ُ‫ﻳ‬ ِ‫ﺮ‬ْ‫ﺴ‬ُ‫ﻌ‬ْ‫اﻟ‬ َ‫ﻊ‬َ‫ﻣ‬ ‫ن‬ِ‫ﺈ‬َ‫ﻓ‬)5(‫ا‬ً‫ﺮ‬ْ‫ﺴ‬ُ‫ﻳ‬ ِ‫ﺮ‬ْ‫ﺴ‬ُ‫ﻌ‬ْ‫اﻟ‬ َ‫ﻊ‬َ‫ﻣ‬ ‫ن‬ِ ‫إ‬)6(‫اﻧﺸﺮاح‬ ‫ﺳﻮره‬«