Python Artificial Intelligence Projects for Beginners


[ 105 ] Deep learning methods



Download 16,12 Mb.
Pdf ko'rish
bet53/65
Sana02.01.2022
Hajmi16,12 Mb.
#311589
1   ...   49   50   51   52   53   54   55   56   ...   65
Bog'liq
Python Artificial Intelligence Projects for Beginners - Get up and running with 8 smart and exciting AI applications by Joshua Eckroth (z-lib.org)

[ 105 ]
Deep learning methods
Deep learning refers to several methods which may be used in a particular application.
These methods include convolutional layers and pooling. Simpler and faster activation
functions, such as ReLU, return the neuron's weighted sum if it's positive and zero if
negative. Regularization techniques, such as dropout, randomly ignore weights during the
weight update base to prevent overfitting. GPUs are used for faster training with the order
that is 50 times faster. This is because they're optimized for matrix calculations that are used
extensively in neural networks and memory units for applications such as speech
recognition.
Several factors have contributed to deep learning's dramatic growth in the last five years.
Large public datasets, such as ImageNet, that holds millions of labeled images covering a
thousand categories and Mozilla's Common Voice Project, that contain speech samples are
now available. Such datasets have satisfied the basic requirement for deep learning-lot of
training data. GPUs have transitioned to deep learning and clusters while also focusing on
gaming. This helps make large-scale deep learning possible.
Advanced software frameworks that were released open source and are undergoing rapid
improvement are also available to everyone. These include TensorFlow, Keras, Torch, and
Caffe. Deep architectures that achieve state-of-the-art results, such as Inception-v3 are being
used for the ImageNet dataset. This network actually has an approximate of 24 million
parameters, and a large community of researchers and software engineers quickly
translating research prototypes into open source software that anyone can download,
evaluate, and extend.

Download 16,12 Mb.

Do'stlaringiz bilan baham:
1   ...   49   50   51   52   53   54   55   56   ...   65




Ma'lumotlar bazasi mualliflik huquqi bilan himoyalangan ©hozir.org 2024
ma'muriyatiga murojaat qiling

kiriting | ro'yxatdan o'tish
    Bosh sahifa
юртда тантана
Боғда битган
Бугун юртда
Эшитганлар жилманглар
Эшитмадим деманглар
битган бодомлар
Yangiariq tumani
qitish marakazi
Raqamli texnologiyalar
ilishida muhokamadan
tasdiqqa tavsiya
tavsiya etilgan
iqtisodiyot kafedrasi
steiermarkischen landesregierung
asarlaringizni yuboring
o'zingizning asarlaringizni
Iltimos faqat
faqat o'zingizning
steierm rkischen
landesregierung fachabteilung
rkischen landesregierung
hamshira loyihasi
loyihasi mavsum
faolyatining oqibatlari
asosiy adabiyotlar
fakulteti ahborot
ahborot havfsizligi
havfsizligi kafedrasi
fanidan bo’yicha
fakulteti iqtisodiyot
boshqaruv fakulteti
chiqarishda boshqaruv
ishlab chiqarishda
iqtisodiyot fakultet
multiservis tarmoqlari
fanidan asosiy
Uzbek fanidan
mavzulari potok
asosidagi multiservis
'aliyyil a'ziym
billahil 'aliyyil
illaa billahil
quvvata illaa
falah' deganida
Kompyuter savodxonligi
bo’yicha mustaqil
'alal falah'
Hayya 'alal
'alas soloh
Hayya 'alas
mavsum boyicha


yuklab olish