ื˜ื›ื ื™ืงื” ืœืงื‘ื™ืขืช ืงื•ื“ PIN ืžืชื•ืš ื”ืงืœื˜ืช ื•ื™ื“ืื• ืฉืœ ื›ื ื™ืกื” ืžื›ื•ืกื” ื‘ื™ื“ ื‘ื›ืกืคื•ืžื˜

ืฆื•ื•ืช ื—ื•ืงืจื™ื ืžืื•ื ื™ื‘ืจืกื™ื˜ืื•ืช ืคื“ื•ื‘ื” (ืื™ื˜ืœื™ื”) ื•ื“ืœืคื˜ (ื”ื•ืœื ื“) ืคืจืกืžื• ืฉื™ื˜ื” ืœืฉื™ืžื•ืฉ ื‘ืœืžื™ื“ืช ืžื›ื•ื ื” ื›ื“ื™ ืœื™ืฆื•ืจ ืžื—ื“ืฉ ืงื•ื“ PIN ืฉื”ื•ื–ืŸ ืžืกืจื˜ื•ืŸ ื•ื™ื“ืื• ืฉืœ ืื–ื•ืจ ืงืœื˜ ืžื›ื•ืกื” ื‘ื™ื“ ื‘ื›ืกืคื•ืžื˜. ื‘ื”ื–ื ืช PIN ื‘ืŸ 4 ืกืคืจื•ืช, ื”ื”ืกืชื‘ืจื•ืช ืœื—ื–ื•ืช ืืช ื”ืงื•ื“ ื”ื ื›ื•ืŸ ืžื•ืขืจื›ืช ื‘-41%, ื‘ื”ื™ื ืชืŸ ื”ืืคืฉืจื•ืช ืœื‘ืฆืข ืฉืœื•ืฉื” ื ื™ืกื™ื•ื ื•ืช ืœืคื ื™ ื”ื—ืกื™ืžื”. ืขื‘ื•ืจ ืงื•ื“ื™ PIN ืฉืœ 5 ืกืคืจื•ืช, ื”ื”ืกืชื‘ืจื•ืช ืœื—ื™ื–ื•ื™ ื”ื™ื™ืชื” 30%. ื‘ื ืคืจื“ ื ืขืจืš ื ื™ืกื•ื™ ืฉื‘ืžื”ืœื›ื• ื ื™ืกื• 78 ืžืชื ื“ื‘ื™ื ืœื—ื–ื•ืช ืืช ืงื•ื“ ื”-PIN ืžืกืจื˜ื•ื ื™ื ืฉื”ื•ืงืœื˜ื• ื‘ืื•ืคืŸ ื“ื•ืžื”. ื‘ืžืงืจื” ื–ื”, ื”ื”ืกืชื‘ืจื•ืช ืœืชื—ื–ื™ืช ืžื•ืฆืœื—ืช ื”ื™ื™ืชื” 7.92% ื‘ื ื•ื›ื—ื•ืช ืฉืœื•ืฉื” ื ื™ืกื™ื•ื ื•ืช.

ื›ืืฉืจ ืžื›ืกื™ื ืืช ื”ืคืื ืœ ื”ื“ื™ื’ื™ื˜ืœื™ ืฉืœ ื”ื›ืกืคื•ืžื˜ ื‘ื›ืฃ ื”ื™ื“, ื”ื—ืœืง ืฉืœ ื”ื™ื“ ื”ืžืฉืžืฉ ืœืงืœื˜ ื ืฉืืจ ื—ืฉื•ืฃ, ื•ื–ื” ืžืกืคื™ืง ื›ื“ื™ ืœื—ื–ื•ืช ืœื—ื™ืฆื” ืขืœ ื™ื“ื™ ืฉื™ื ื•ื™ ืžื™ืงื•ื ื”ื™ื“ ื•ื”ื–ื–ืช ืืฆื‘ืขื•ืช ืžื›ื•ืกื•ืช ืœื ืœื’ืžืจื™. ื‘ืขืช ื ื™ืชื•ื— ื”ืงืœื˜ ืฉืœ ื›ืœ ืกืคืจื”, ื”ืžืขืจื›ืช ืœื ื›ื•ืœืœืช ืžืงืฉื™ื ืฉืื™ื ื ื ื™ืชื ื™ื ืœืœื—ื™ืฆื”, ืชื•ืš ื”ืชื—ืฉื‘ื•ืช ื‘ืžื™ืงื•ื ื”ื™ื“ ื”ืžื›ืกื”, ื•ื›ืŸ ืžื—ืฉื‘ืช ืืช ื”ืืคืฉืจื•ื™ื•ืช ื”ืกื‘ื™ืจื•ืช ื‘ื™ื•ืชืจ ืœืœื—ื™ืฆื” ืขืœ ืกืžืš ืžื™ืงื•ื ื”ื™ื“ ื”ืœื•ื—ืฆืช, ื‘ื™ื—ืก ืœืžื™ืงื•ื ืฉืœ ื”ื™ื“ ื”ืœื•ื—ืฆืช. ื”ืžืคืชื—ื•ืช. ื›ื“ื™ ืœื”ื’ื“ื™ืœ ืืช ื”ื”ืกืชื‘ืจื•ืช ืœืงื‘ื™ืขืช ื”ืงืœื˜, ื ื™ืชืŸ ืœื”ืงืœื™ื˜ ื‘ื ื•ืกืฃ ืืช ืฆืœื™ืœ ื”ืœื—ื™ืฆื”, ืฉื”ื•ื ืžืขื˜ ืฉื•ื ื” ืขื‘ื•ืจ ื›ืœ ืžืงืฉ.

ื˜ื›ื ื™ืงื” ืœืงื‘ื™ืขืช ืงื•ื“ PIN ืžืชื•ืš ื”ืงืœื˜ืช ื•ื™ื“ืื• ืฉืœ ื›ื ื™ืกื” ืžื›ื•ืกื” ื‘ื™ื“ ื‘ื›ืกืคื•ืžื˜

ื”ื ื™ืกื•ื™ ื”ืฉืชืžืฉ ื‘ืžืขืจื›ืช ืœืžื™ื“ืช ืžื›ื•ื ื” ื”ืžื‘ื•ืกืกืช ืขืœ ืฉื™ืžื•ืฉ ื‘ืจืฉืช ืขืฆื‘ื™ืช ืงื•ื ื‘ื•ืœื•ืฆื™ื•ื ื™ืช (CNN) ื•ืจืฉืช ืขืฆื‘ื™ืช ื—ื•ื–ืจืช ื”ืžื‘ื•ืกืกืช ืขืœ ืืจื›ื™ื˜ืงื˜ื•ืจืช LSTM (Long Short Term Memory). ื”-CNN ื”ื™ื” ืื—ืจืื™ ืœื—ื™ืœื•ืฅ ื”ื ืชื•ื ื™ื ื”ืžืจื—ื‘ื™ื™ื ืขื‘ื•ืจ ื›ืœ ืคืจื™ื™ื, ื•ืจืฉืช LSTM ื”ืฉืชืžืฉื” ื‘ื ืชื•ื ื™ื ืืœื” ื›ื“ื™ ืœื—ืœืฅ ืืช ื”ื“ืคื•ืกื™ื ื”ืžืฉืชื ื™ื ื‘ื–ืžืŸ. ื”ืžื•ื“ืœ ื”ื•ื›ืฉืจ ืขืœ ืกืจื˜ื•ื ื™ื ืฉืœ 58 ืื ืฉื™ื ืฉื•ื ื™ื ืฉืžื›ื ื™ืกื™ื ืงื•ื“ PIN ื‘ืืžืฆืขื•ืช ืฉื™ื˜ื•ืช ื›ื™ืกื•ื™ ืงืœื˜ ืฉื ื‘ื—ืจื• ืขืœ ื™ื“ื™ ื”ืžืฉืชืชืคื™ื (ื›ืœ ืžืฉืชืชืฃ ื”ื–ื™ืŸ 100 ืงื•ื“ื™ื ืฉื•ื ื™ื, ื›ืœื•ืžืจ 5800 ื“ื•ื’ืžืื•ืช ืงืœื˜ ืฉื™ืžืฉื• ืœื”ื“ืจื›ื”). ื‘ืžื”ืœืš ื”ื”ื“ืจื›ื”, ื ืžืฆื ืฉืจื•ื‘ ื”ืžืฉืชืžืฉื™ื ืžืฉืชืžืฉื™ื ื‘ืื—ืช ืžืฉืœื•ืฉ ื”ืฉื™ื˜ื•ืช ื”ืขื™ืงืจื™ื•ืช ืœื›ื™ืกื•ื™ ืงืœื˜.

ื˜ื›ื ื™ืงื” ืœืงื‘ื™ืขืช ืงื•ื“ PIN ืžืชื•ืš ื”ืงืœื˜ืช ื•ื™ื“ืื• ืฉืœ ื›ื ื™ืกื” ืžื›ื•ืกื” ื‘ื™ื“ ื‘ื›ืกืคื•ืžื˜

ื›ื“ื™ ืœื”ื›ืฉื™ืจ ืืช ืžื•ื“ืœ ืœืžื™ื“ืช ื”ืžื›ื•ื ื”, ื ืขืฉื” ืฉื™ืžื•ืฉ ื‘ืฉืจืช ื”ืžื‘ื•ืกืก ืขืœ ืžืขื‘ื“ Xeon E5-2670 ืขื 128 ื’'ื™ื’ื” ื–ื™ื›ืจื•ืŸ RAM ื•ืฉืœื•ืฉื” ื›ืจื˜ื™ืกื™ Tesla K20m ืขื 5 ื’'ื™ื’ื” ื–ื™ื›ืจื•ืŸ ื›ืœ ืื—ื“. ื—ืœืง ื”ืชื•ื›ื ื” ื ื›ืชื‘ ื‘-Python ื‘ืืžืฆืขื•ืช ืกืคืจื™ื™ืช Keras ื•ืคืœื˜ืคื•ืจืžืช Tensorflow. ืžืื—ืจ ื•ืœื•ื—ื•ืช ืงืœื˜ ืฉืœ ื›ืกืคื•ืžื˜ ืฉื•ื ื™ื, ื•ืชื•ืฆืืช ื”ื—ื™ื–ื•ื™ ืชืœื•ื™ื” ื‘ืžืืคื™ื™ื ื™ื ื›ื’ื•ืŸ ื”ื’ื•ื“ืœ ื•ื”ืคืจื™ืกื” ืฉืœ ื”ืžืงืฉื™ื, ื ื“ืจืฉืช ื”ื“ืจื›ื” ื ืคืจื“ืช ืœื›ืœ ืกื•ื’ ืคืื ืœ.

ื˜ื›ื ื™ืงื” ืœืงื‘ื™ืขืช ืงื•ื“ PIN ืžืชื•ืš ื”ืงืœื˜ืช ื•ื™ื“ืื• ืฉืœ ื›ื ื™ืกื” ืžื›ื•ืกื” ื‘ื™ื“ ื‘ื›ืกืคื•ืžื˜

ื›ืืžืฆืขื™ื ืœื”ื’ื ื” ืžืคื ื™ ืฉื™ื˜ืช ื”ืชืงื™ืคื” ื”ืžื•ืฆืขืช, ืžื•ืžืœืฅ, ื‘ืžื™ื“ืช ื”ืืคืฉืจ, ืœื”ืฉืชืžืฉ ื‘ืงื•ื“ื™ PIN ืฉืœ 5 ืกืคืจื•ืช ื‘ืžืงื•ื 4, ื•ื’ื ืœื ืกื•ืช ืœื›ืกื•ืช ื›ืžื” ืฉื™ื•ืชืจ ืฉื˜ื— ืงืœื˜ ืขื ื”ื™ื“ ืฉืœืš (ื”ืฉื™ื˜ื” ื ืฉืืจืช ื™ืขื™ืœื” ืื ื›-75 % ืžืฉื˜ื— ื”ืงืœื˜ ืžื›ื•ืกื” ื‘ื™ื“ ืฉืœืš). ืœื™ืฆืจื ื™ ื›ืกืคื•ืžื˜ ืžื•ืžืœืฅ ืœื”ืฉืชืžืฉ ื‘ืžืกื›ื™ ื”ื’ื ื” ืžื™ื•ื—ื“ื™ื ื”ืžืกืชื™ืจื™ื ืืช ื”ืงืœื˜, ื›ืžื• ื’ื ืœื ืœื•ื—ื•ืช ืงืœื˜ ืžื›ื ื™ื™ื, ืืœื ืžื’ืข, ืฉืžื™ืงื•ื ื”ืžืกืคืจื™ื ื‘ื”ื ืžืฉืชื ื” ื‘ืื•ืคืŸ ืืงืจืื™.

ืžืงื•ืจ: OpenNet.ru

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