chinamwali >> Kuphunzira Makina

Kuphunzira Makina

Nzeru zochita kupanga, kuphunzira pamakina, kuphunzira mwakuya. onse ndi malingaliro otchuka kwambiri. Zikuwoneka ngati china chamtsogolo, koma chikugwiritsidwa ntchito kwambiri m'mbali zonse zamoyo. Osangokhala pa intaneti, osati pamaonedwe apakompyuta okha. Akupeza matenda, kuthana ndi mavuto, kuyendetsa magalimoto ndi zinthu zina zambiri.

Kodi tikambirana chiyani

Sitidzasindikiza nkhani. Tiyesa kupeza zothandiza monga mwa nthawi zonse ku Ikkaro. Kusonkhanitsa zida, kuyesa kufotokoza malingaliro, kupanga zitsanzo za Machine Learning. Kugwiritsa ntchito magawo osiyanasiyana, monga IoT, ndi nkhokwe iliyonse yosangalatsa yomwe mungapeze.

Sindine katswiri. Ndikuphunzira koma ndikukhulupirira kuti nditha kupereka chidziwitso chomwe ndimapeza ndikuwongolera nacho.

Kuwongolera mawu pa PC ndi RaspberryPi ndi Whisper

kuwongolera mawu pa pc ndi rasipiberi pi

Lingaliro la ntchitoyi ndi perekani malangizo amawu kuti mulumikizane kudzera pa PC yathu kapena Raspberry Pi yathu pogwiritsa ntchito mtundu wa Whisper wa Voice-to-text.

Tidzapereka dongosolo lomwe lidzalembedwe, kutembenuzidwa kukhala malemba, ndi Whisper ndiyeno kufufuzidwa kuti apereke dongosolo loyenera, lomwe lingakhale kuchokera pakuchita pulogalamu mpaka kupereka mphamvu ku zikhomo za RaspberryPi.

Ndigwiritsa ntchito Raspberry Pi 2 yakale, yaying'ono USB ndipo ndigwiritsa ntchito mtundu wa Voice-to-text wotulutsidwa kumene ndi OpenAI, Wong'oneza. Pamapeto pa nkhani mukhoza kuona kunong'onezana pang'ono.

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Njira Yophunzirira Makina Yopanga

Unikani ndi malingaliro pamakina ophunzirira google maphunziro

Ndangopanga maphunziro a Njira Yopangira Makina a Google Machine. Njira yoyambira, komwe amakupatsirani malingaliro oyambira ndikuwona zitsanzo za kukhazikitsa kwenikweni ndi TensorFlow. Zitsanzozi ndi zomwe zandilimbikitsa kutero.

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Mgwirizano wa Google kapena Google Colab

Google imagwirizana pa Jupyter Notebook ya omwe amapanga Google

Mgwirizano, wotchedwanso google konda Ndiwopangidwa ndi Google Research ndipo amagwiritsidwa ntchito kulemba ndikuyendetsa Python ndi zilankhulo zina kuchokera pa msakatuli wathu.

Kodi

Ndikusiyirani kalozera kwa oyamba kumene omwe amakwaniritsa bwino nkhaniyi

Colab ndi Jupyter wokhala nawo, oyikika ndikukonzedwa, kuti tisachite chilichonse pakompyuta yathu koma kungogwira ntchito kuchokera pa msakatuli, pazinthu zamtambo.

Zimagwira chimodzimodzi ndi Jupyter, mutha kuwona nkhani yathu. Ndiwo Zolemba kapena zolembera zochokera m'maselo omwe atha kukhala zolemba, zithunzi kapena code, mu gawo la Python, chifukwa mosiyana ndi Jupyter Colab pakadali pano kernel ya Python ndi yomwe ingagwiritsidwe ntchito, amalankhula zokhazikitsanso ena ena monga R, Scala, ndi zina zambiri. , koma palibe tsiku lomwe lanenedwa.

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Makosi ophunzirira Makina Kuphunzira, Kuphunzira Kwambiri ndi luntha lochita kupanga

maphunziro ophunzirira makina, kuphunzira mwakuya. Kufunika kwa deta

Izi ndi zinthu zabwino kwambiri zomwe ndikupeza kuti ndiphunzire pa Kuphunzira Makina, Kuphunzira Kwambiri ndi mitu ina ya Artificial Intelligence.

Pali maphunziro aulere komanso olipira komanso osiyanasiyana. Inde, ngakhale pali ena m'Chisipanishi, ambiri ali mchingerezi.

Maphunziro aulere

Pongoyambira

Ndimagawa m'magawo achidule (kuyambira 1 mpaka maola 20) Izi ndizoyamba kulumikizana ndi mutuwo.

Chiyambi cha Kuphunzira Makina ndi Kaggle Short, okha 3 maola
Njira Yophunzirira Makina Yopanga ndi Google yokhala ndi TensorFlow APIs (maola 15). ZATHA. Nayi ndemanga
Chiyambi cha Kuphunzira Kwambiri ndi Kaggle Maola 4 kuti muphunzire DL ndi TensorFlow. Phunzirani malingaliro akulu a Machine Learning ndikupanga mitundu yanu yoyamba.
Masomphenya a Stanford Classes IA mndandanda wa YouTube wamakalasi a Stanford kuti aphunzire masomphenya apakompyuta ndi AI (maola 20)
Kuyamba kwa Kuphunzira Mwakuya ndi MIT. Ndi za ophunzira okha kapena ophunzira akale koma titha kuwona makanema am'makalasiwo.
Zinthu za AI. Kuyambitsa kwaulere kwa Artificial Intelligence kwa NON-akatswiri ndi University of Helsinki.

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Momwe mungasinthire matebulo kuchokera pa PDF kukhala Excel kapena CSV yokhala ndi Tabula

Pitani ndikusintha pdf kukhala csv ndikupambana

Kuyang'ana mbiri yakale yoperekedwa ndi malo owonera zanyengo mumzinda wanga, ndikuwona amangowapereka mojambula komanso kutsitsa ngati PDF. Sindikumvetsa chifukwa chomwe samakulolani kuti muwatsitse mu csv zomwe zingakhale zothandiza kwa aliyense.

Chifukwa chake ndakhala ndikufunafuna imodzi yankho lodutsa matebulo awa kuchokera ku pdf kupita ku csv kapena ngati wina akufuna kupanga fomu ya Excel kapena Libre Office. Ndimakonda csv chifukwa ndi csv mumachita chilichonse chomwe mungathe kuthana ndi chinsato ndi malaibulale ake kapena mutha kuyitanitsa mosavuta mu spreadsheet iliyonse.

Monga lingaliro ndikukwaniritsa makina, zomwe ndikufuna ndikulemba kuti ndigwire ntchito ndi Python ndipo ndipamene Tabula amalowa.

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Phunziro la Anaconda: Zomwe zili, momwe mungayikitsire ndi momwe mungazigwiritsire ntchito

Anaconda Data Science, data yayikulu ndi pytho, R kugawa

Munkhaniyi ndasiya fayilo ya Chitsogozo cha kukhazikitsa Anaconda ndi momwe mungagwiritsire ntchito woyang'anira phukusi la Conda. Ndi izi titha kupanga mapangidwe achitukuko cha python ndi R ndimalaibulale omwe tikufuna. Zosangalatsa kwambiri kuyamba kusokoneza ndi Kuphunzira Makina, kusanthula deta ndi mapulogalamu ndi Python.

Anaconda ndi kugawa kwaulere komanso kwa Open Source kwa zilankhulo za Python ndi R zomwe zimagwiritsidwa ntchito kwambiri mu sayansi yamakompyuta (Data ScienceData Science, Machine Learning, Science, Engineering, analytics yolosera, Big Data, ndi zina).

Imakhazikitsa mapulogalamu ambiri omwe amagwiritsidwa ntchito m'makalasi onsewa nthawi imodzi, m'malo moziyika chimodzi ndi chimodzi. . Oposa 1400 ndipo ndiwo omwe amagwiritsidwa ntchito kwambiri pamindawu. Zitsanzo zina

numpy
Pandas
Kutuluka kwamatsenga
Zamgululi
Zosokoneza
jupyter
Lakutsogolo
OpenCV
matplotLib

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Momwe mungakhalire Keras ndi TensorFlow kuchokera backend ku Ubuntu

momwe mungakhalire ma kera pa ubuntu

Mukamaliza Makina Ophunzirira Makina, Ndimayang'ana komwe ndipitilize. Madera otukuka omwe amagwiritsidwa ntchito pamaphunziro otsogola a Octave / Matlab siomwe anthu amagwiritsa ntchito, chifukwa chake muyenera kulumpha china chake chapamwamba kwambiri. Mwa omwe akufuna kuti andilimbikitse kwambiri ndi Keras, pogwiritsa ntchito backend TensorFlow. Sindikufuna kudziwa ngati Keras ali bwino kuposa zida zina kapena chimango kapena kusankha TensorFlow kapena Theano. Ndikungolongosola momwe zingakhalire mu Ubuntu.

Choyamba ndimayesa kuyiyika kuchokera pazolemba zamasamba ovomerezeka, ndipo zinali zosatheka, ndimakhala ndi vuto nthawi zonse, funso losayankhidwa. Pamapeto pake ndinapita kuyang'ana maphunziro apadera amomwe mungakhazikitsire makamera mu Ubuntu Ndipo komabe ndakhala masiku awiri ndikumakhala nthawi yochuluka usiku. Pamapeto pake ndakwanitsa ndipo ndikusiyirani momwe ndazichitira kuti mwina zingakupangireni njira.

Pomwe tikutsatira njira zomwe masamba awebusayiti omwe ndakusiyirani kuchokera kumagwero kumapeto kwa phunziroli, tiika PIP yomwe ndinalibe, kuyang'anira maphukusiwo. pip mu linux ndikuti, dongosolo loyang'anira phukusi lolembedwa mu python.

sudo apt-kukhazikitsa python3-pip sudo apt kukhazikitsa python-pip

Pitirizani kuwerenga

Ndatsiriza maphunziro a Coursera Machine Learning

Ndatsiriza Makina Ophunzirira Makina operekedwa ndi yunivesite ya Stanford ku Coursera, ndipo popeza pali ena angapo omwe adandifunsa mosabisa komanso zachinsinsi za izi, ndimafuna kufotokoza mwatsatanetsatane zomwe ndimaganiza ndikuti aliyense amene angaganize zotero akudziwa zomwe apeza.

Ndi maphunziro aulere pa Machine Learning, Wophunzitsidwa ndi Andrew Ng. mukamaliza ngati mukufuna mutha kukhala ndi satifiketi yomwe imavomereza luso lomwe lidakwaniritsidwa pa € 68. Amagawidwa mzati 3, makanema, Mayeso kapena Quizz ndi zochitika za pulogalamu. Ili mchingerezi. Muli ndi mawu omasulira m'zilankhulo zingapo, koma aku Spain siabwino kwambiri ndipo nthawi zina amakhala achikale, ndibwino kwambiri mukawaika mu Chingerezi.

Ndizolingalira chabe. Koma mwina ndichifukwa chake zikuwoneka ngati njira yabwino yoyambira chifukwa simudzangophunzira choti muchite komanso chifukwa chochitira.

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