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ุจุณู… ุงู„ู„ู‡ ุงู„ุฑุญู…ู† ุงู„ุฑุญูŠู… ูˆุงู„ุตู„ุงุฉ ูˆุงู„ุณู„ุงู… ุนู„ู‰ ุงู„ุฑุณูˆู„ ุงู„ูƒุฑูŠู…
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ุฃู‡ู„ุง ูˆ ุฃู‡ู„ุง ุจูƒู… ููŠ ุงู„ุชุณุฌูŠู„ ุงู„ุฃุฎูŠุฑ ุฃูˆ ููŠ
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ุงู„ู…ู‚ุทุน ุงู„ุฃุฎูŠุฑ ู…ู† ู…ูˆุถูˆุน ุงู„ู€ Association role. ูƒู†ุง
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ู†ุชูƒู„ู… ููŠ ุงู„ู…ุญุงุถุฑุฉ ุงู„ุณุงุจู‚ุฉ ุนู„ู‰ ุงู„ู€ FP Growth ูˆู‚ุจู„ู‡ุง
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ุฃูˆ ููŠ ุงู„ุชุณุฌูŠู„ ุงู„ุณุงุจู‚ุŒ ุนููˆุงู‹ุŒ ุงู„ู€ FP Growth ูˆุดูˆูู†ุง
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ูุนู„ุงู‹ ุงู„ scalability ูˆุงู„ู€ a priori algorithm ุณุงุจู‚ุงู‹
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ูˆุชุฑูƒุชู‡ ุฃู‚ูˆู„ ู…ุซู„ ู‡ุฐุง ุชุญู„ูˆู‡ ู„ูˆุญุฏูƒู… ุนุดุงู† ุชุชุฏุฑุจูˆุง ุนู„ูŠู‡
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ุงู„ุขู†ุŒ ุงู„ู„ูŠ ู‡ู†ุชูƒู„ู… ููŠู‡ ุฌุฒุฆูŠุฉ ุฃู† ุฃู†ุง ูุนู„ูŠุงู‹ ู…ูˆุถูˆุน ุงู„ู€
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mining ู„ู‡ different kinds of association rules. ุงู„ู€
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association
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rules ุงู„ู„ูŠ ุนุฏู‰ ุนุจุงุฑุฉ ุนู† level ูˆุงุญุฏ. ูู‡ู„ ููŠ ู…ุฌุงู„ ุฃู†
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ุฃู†ุง ุฃุชูƒู„ู… ุนู„ู‰ multilevel association rules ุจู…ุนู†ู‰
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ุขุฎุฑ if then else then ุจุงู„ุดูƒู„ ู‡ุฐุงุŒ involve concept
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of different levels of abstraction. ู‡ู„ ู‡ุฐุง ู…ู…ูƒู†ุŸ
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ู…ู…ูƒู† ุฃูˆ ู„ุง ููŠ ุงู„ู€ multidimensional association
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rules involve more than one dimension. ุฃู†ุง ุดุบุงู„ ุจู€
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one dimension ุฏุงุฆู…ุงู‹ุŒ ุงู„ู„ูŠ ู‡ูŠ ุงู„ู€ ... ุงู„ู€ ... ุงู„ู€ ... ุงู„ู€ ...
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ุงู„ู€ ... ุงู„ู€ ... ุงู„ู€ ... ุงู„ู€ ... ุงู„ู€ ... ุงู„ู€ ... ุงู„ู€ ... ุงู„ู€
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00:01:08,920 --> 00:01:09,460
ุงู„ู€ ... ุงู„ู€ ... ุงู„ู€ ... ุงู„ู€ ... ุงู„ู€ ... ุงู„ู€ ... ุงู„ู€ ... ุงู„ู€
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00:01:09,460 --> 00:01:17,480
ุงู„ู€ ... ุงู„ู€ ... ุงู„ู€ ... ุงู„ู€ ... ุงู„ู€ ... ุงู„ู€ ...
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ุงู„ู€ ... ุงู„ู€ ... ุงู„ู€ ... ุงู„ู€ ... ุงู„ู€ ... ุงู„ู€ ... ุงู„ู€ ... ุงู„ู€
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00:01:19,020 --> 00:01:19,060
ุงู„ู€ ... ุงู„ู€ ... ุงู„ู€ ... ุงู„ู€ ... ุงู„ู€ ... ุงู„ู€ ... ุงู„ู€ ... ุงู„ู€
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ุงู„ู€ ... ุงู„ู€ ... ุงู„ู€ ... ุงู„ู€ ... ุงู„ู€ ... ุงู„ู€ ... ุงู„ู€ ... ุงู„ู€
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ุงู„ู€ ... ุงู„ู€ ... ุงู„ู€ ... ุงู„ู€ ... ุงู„ู€ ... ุงู„ู€ ... ุงู„ู€ ... ุงู„ู€
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ุงู„ู€ ... ุงู„ู€ ... ุงู„ู€ ... ุงู„ู€ ... ุงู„ู€ ... ุงู„ู€ ... ุงู„ู€ ... ุงู„ู€
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ุงู„ู€ ... ุงู„ู€ ... ุงู„ู€ ... ุงู„ู€ ... ุงู„ู€ ... ุงู„ู€ ... ุงู„ู€ ... ุงู„ู€
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ุงู„ู€ ... ุงู„ู€ ... ุงู„ู€ ... ุงู„ู€ ... ุงู„ู€ ... ุงู„ู€ ... ุงู„ู€ ... ุงู„ู€
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00:01:24,100 --> 00:01:32,780
ุงู„ู€ ... ุงู„ู€ ... ุงู„ู€ ... ุงู„ู€ ... ุงู„ู€ ... ู‡ุฐู‡ ุนุจุงุฑุฉ ุนู†
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ู…ุณุงุฆู„ ู…ูุชูˆุญุฉ ููŠ ู…ูˆุถูˆุน ุงู„ู€ Association Rules ูˆู…ุงุฒุงู„
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ุงู„ู†ุงุณ ูŠุนู…ู„ูˆู†/ุนู…ุงู„ูˆู† ุจู…ุญุงูˆู„ุฉ ุงู„ุนู…ู„ ุนู„ูŠู‡ุง. ู‡ู„ ุงู„ู€ quantitative
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ู‡ู„ ุงู„ู€ numeric valuesุŒ ุงู„ู€ attributesุŒ ุงุญู†ุง ุณุงุจู‚ุงู‹ ุดูู†ุง
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ุฃู† ุงู„ู€ item ู…ูˆุฌูˆุฏุŒ ู†ูุณู‡ ุงุดุชุฑุงู‡ ูˆู…ุง ุงุดุชุฑุงู‡ูˆุดุŒ yes ูˆ no
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ุตุญุŒ ุญูˆู‘ู„ู†ุงู‡ู…ุŒ ูˆู„ุง ุจู†ุญูˆู„ ููŠ ุจุฏุงูŠุฉ ุงู„ุนู…ู„ูŠุฉ ูˆุจู†ุญูˆู„ู‡ู… ู„ู€
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binary. ุทูŠุจ ุงู„ุขู† ู‡ุฐุง ุงู„ู€ value ูƒุงู† ููŠ ุนู†ุฏูŠ different
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valuesุŒ ุงู„ู€ numeric valuesุŒ ุงู„ู€ quantitative. ูƒูŠู ู…ู…ูƒู†
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ุฃู†ุง ุฃุชุนุงู…ู„ ู…ุน ุงู„ู€ association rulesุŸ ูƒุฐู„ูƒ ู…ู† ุงู„ุดุบู„ุงุช
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00:02:06,240 --> 00:02:09,260
ุงู„ู…ู‡ู…ุฉ ุจุงู„ู†ุณุจุฉ ู„ู†ุง ููŠ ุงู„ู…ูˆุถูˆุนุŒ ุงู„ู€ measurement. ุงุญู†ุง
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ุชุนุฑูู†ุง ุนู„ู‰ ุงู„ู€ support ูˆุงู„ู€ confidenceุŒ ูˆู‡ุฐูˆู„
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ูƒุงู†ูˆุง ู‡ู… ุงู„ุฃุณุงุณ. ุทูŠุจ ุดูˆ ุจุฏู‡ ูŠุตูŠุฑ ู„ูˆ ุฃู†ุง ูƒุงู† ููŠ ุนู†ุฏูŠ
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00:02:17,520 --> 00:02:20,940
large support ูˆ large confidenceุŒ ู„ูˆ ุฃู†ุง ูƒุงู† ู‡ุฐูˆู„
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00:02:20,940 --> 00:02:24,100
ูƒุจุงุฑ ุฌุฏุงู‹ุŒ ูŠุนู†ูŠ ู‡ูˆ ุฑุญ ูŠุตูŠุฑ ููŠ ุนู†ุฏูŠ small number
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ู…ู† ุงู„ู€ association rulesุŒ ุจูŠู†ู…ูˆุฐุฌูŠู†ูŠ. ูŠุนู†ูŠ ุฃู† ุฃู†ุง ููŠ
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00:02:27,980 --> 00:02:37,040
ุนู†ุฏูŠ ุนู„ุงู‚ุฉ ุนูƒุณูŠุฉ ุจูŠู† ุงู„ู€ support ูˆุงู„ู€
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00:02:37,040 --> 00:02:44,990
confidence ูˆุนุฏุฏ ุงู„ู€ association rules. ูˆุจุงู„ุชุงู„ูŠุŒ ูƒู„ ู…ุง
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ูŠุฒูŠุฏ ุนุฏุฏ ุงู„ู€ association rules ุจูŠู‚ู„ ุงู„ุนุฏุฏ ุงู„ู„ูŠ ู…ูˆุฌูˆุฏ
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ุนู†ุฏู‡ู… ุงู„ู€ supportุŒ small. ูŠุนู†ูŠ ุฃู†ุง ุฃุชู…ู†ู‰ุŒ ูŠุนู†ูŠ ุงูŠุด
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00:02:54,870 --> 00:03:05,210
ุฃูุถู„ ุงู„ู€ threshold ุฃูˆ the best threshold ู…ู…ูƒู†
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00:03:05,210 --> 00:03:10,270
ุฃู†ุง ุฃุทุจู‚ู‡ ููŠ ุงู„ู€ finding ุฃูˆ ููŠ ุนู…ู„ูŠุฉ ุงู„ุจุญุซ ุนู„ู‰ ุงู„ู€
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00:03:10,270 --> 00:03:13,640
association rules ุงู„ู„ูŠ ู…ูˆุฌูˆุฏุฉ ุนู†ุฏูŠ. ูƒุฐู„ูƒ ุฃู† ุฃู†ุง
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00:03:13,640 --> 00:03:18,280
ู…ู…ูƒู† ูŠุตูŠุฑ ููŠ ู…ูˆุถูˆุน ุงู„ู€ confidence ูˆุงู„ู€ support ุจุนุถ
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ุงู„ู€ misleading ุฃูˆ ุจุนุถ ุณูˆุก ุงู„ูู‡ู…. ุฎู„ูŠู†ุง ู†ุดูˆู ุงู„ู€
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contingency table ุงู„ู„ูŠ ู…ูˆุฌูˆุฏ ุนู†ุฏูŠ ู‡ู†ุง. ุนู…ู„ูˆุง
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00:03:26,820 --> 00:03:33,210
ุงุณุชุทู„ุงุน ุนู„ู‰ ูฅู ู  ูˆุงุญุฏุŒ ุญุงูˆู„ูˆุง... ุจูŠู„ุนุจูˆุง... ุจูŠู„ุนุจูˆุง
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ูƒุฑุฉ ุณู„ุฉ ูˆุจูŠุดุฑุจูˆุง... ุจูŠู† ู„ุงุนุจูŠู† ูƒุฑุฉ ุงู„ุณู„ุฉ ูˆ
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00:03:37,230 --> 00:03:40,590
ุจูŠุดุฑุจูˆุง ุญู„ูŠุจ ูˆู„ุง ู…ุง ุจูŠุดุฑุจูˆุง. ุฃูˆ ุฃุฎุฐูˆุง ูฅู ู  ูˆุงุญุฏ
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00:03:40,590 --> 00:03:44,390
ูˆุงุญุฏ ูˆุงุดุชุบู„ูˆุง ุนู„ูŠู‡. ููƒุงู† ู…ู† ุงู„ุฎู…ุณู…ุงุฆุฉ ุฏูˆู„ ุฃู† ููŠ
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00:03:44,390 --> 00:03:48,390
ูขู ู ู  ุจูŠู‚ูˆู„ูˆุง ุฃู† ูƒู„ ู„ุงุนุจูŠู† ุงู„ุณู„ุฉ ู„ุงุฒู… ูŠุดุฑุจูˆุง ุงู„ุญู„ูŠุจ
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ุจูŠู†ู…ุง ูกูงูฅู  ุจูŠู‚ูˆู„ูˆุง ู„ุฃุŒ ู…ุด ุถุฑูˆุฑูŠ
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00:03:51,570 --> 00:03:56,540
ุงู„ู„ูŠ ุจูŠุดุฑุจูˆุง ุงู„ุญู„ูŠุจ ู‡ูˆู„ุงุก ู…ุง ูŠูƒูˆู†ูˆุง ุจูŠู„ุนุจูˆุง ุณู„ุฉ. ูƒุฐู„ูƒ
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ููŠ ูกู ู ู  ู‚ุงู„ูˆุง ู„ุฃุŒ ุดุฑุจ ุงู„ุญู„ูŠุจ ู…ุด ู…ุฑุชุจุท ุจุงู„ู„ุนุจ
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00:04:04,460 --> 00:04:10,140
ูƒุฑุฉ ุงู„ุณู„ุฉุŒ ูˆูขูฅู  ู‚ุงู„ูˆุง ู„ุง ุจูŠุดุฑุจูˆุง ุญู„ูŠุจ ูˆู„ุง
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ุจูŠู„ุนุจูˆุง ุณู„ุฉ. ูŠุนู†ูŠ ู‡ูˆ ูƒุฃู†ู‡ ุงู„ุงุณุชุทู„ุงุน ุจูŠู† ุฑุฃูŠูƒ ุฃู†ุช
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00:04:15,410 --> 00:04:20,290
ุจุชุดุฑุจ ุญู„ูŠุจ ูˆุจุชู„ุนุจ ูƒุฑุฉ ุณู„ุฉุŒ ูˆุชุญุงูˆู„ ุฃู† ุชุฌู…ุน ุงู„ุงุซู†ูŠู†
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ู…ุน ุจุนุถุŒ ูŠุนู†ูŠ drinking milk ูˆ playing basketball ู‡ุฐูˆู„
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binary tables ุฃูˆ binary attributes ูƒุงู†ูˆุง ู…ูˆุฌูˆุฏูŠู†
66
00:04:27,770 --> 00:04:37,430
ุนู†ุฏูŠุŒ ู‡ูŠู‡ู… playing ูˆ drinkingุŒ playing basketball ูˆุงู„ู€
67
00:04:37,430 --> 00:04:46,860
values ุงู„ู„ูŠ ู…ูˆุฌูˆุฏุฉ ุนู†ุฏู‡ุง yes ูˆ noุŒ ูˆุงู„ู€
68
00:04:46,860 --> 00:04:51,580
ุงู„ุนูƒุณ ุตุญูŠุญุŒ ู…ูˆุฌูˆุฏ ููŠ ุงู„ุงุซู†ูŠู†. ุชู…ุงู…ุŒ ูˆู‡ูƒุฐุง ู‡ูŠ
69
00:04:51,580 --> 00:04:54,500
ุงู„ุงุณุชุทู„ุงุน. ููƒุงู†ุช ุงู„ู€ contingency table ุชุจุน ุงู„ุงุณุชุทู„ุงุน
70
00:04:54,500 --> 00:04:57,620
ู‡ูŠ ู…ู† ุงู„ู€ contingency table ุงู„ู„ูŠ ู…ูˆุฌูˆุฏุฉ ุนู†ุฏู‡ุง. ู„ู…ุง
71
00:04:57,620 --> 00:05:09,940
ุฃู†ุง ุฌุงูŠ ุฃู‚ูˆู„ ุงู„ู€ ูขู ู ู ุŒ ุชู…ุงู…. ุงู„ู†ุณุจุฉ ูคู ูช ู„ุนุจ ูƒุฑุฉ ุงู„ุณู„ุฉ
72
00:05:09,940 --> 00:05:16,600
ูŠุคุฏูŠ ุฅู„ู‰ ุดุฑุจ ุงู„ุญู„ูŠุจ. ุงู„ู€
73
00:05:16,600 --> 00:05:21,340
Confidence
74
00:05:21,340 --> 00:05:29,640
ูุนู„ูŠุงู‹ ูขู ู ู  ุนู„ู‰ ูฃู ู ู ุŒ ุตุญูŠุญุŒ ู„ุฃู† ู‡ุคู„ุงุก ูุฆุฉ ุงู„ู†ุงุณ ุงู„ู„ูŠ
75
00:05:29,640 --> 00:05:33,900
ุจุชู„ุนุจ ุงู„ุณู„ุฉ. ูุนุฏุฏ ู…ุฑุชุจุท ุนู„ู‰ ุงู„ู€ probability ูขู ู ู 
76
00:05:33,900 --> 00:05:36,280
ุนู„ู‰ ุนุฏุฏ ุงู„ู„ูŠ ุจูŠู„ุนุจูˆุง ุณู„ุฉุŒ ุซู„ุงุซุฉ ุขู„ุงู. ุงู„ู€ high
77
00:05:36,280 --> 00:05:41,160
confidence ุฃูˆ ุงู„ู€ support ุชุจุน ุงู„ุฃูˆู„ ุนู„ู‰ ุงู„ู€ support
78
00:05:41,160 --> 00:05:46,240
ุชุจุน ุงู„ู€ association rule ุนู„ู‰ ุงู„ู€ support ุชุจุน ุงู„ุฃูˆู„
79
00:05:46,240 --> 00:05:49,600
ู…ู† ุงู„ู€ association rule. ูขู ู ู  ุนู„ู‰ ูฃู ู ู ุŒ ุณุจุนุฉ
80
00:05:49,600 --> 00:05:55,730
ูˆุณุจุนูŠู† ููŠ ุงู„ู…ุงุฆุฉ. ู‡ุฐู‡ ุงู„ู€ data is misleadingุŒ ู„ุฃู† ุงู„ู€
81
00:05:55,730 --> 00:05:58,270
over all ุนู†ุฏูŠ percentage ุจูŠู† ุงู„ู€ students ุฃูˆ ุจูŠู†
82
00:05:58,270 --> 00:06:02,310
ุงู„ู†ุงุณ ุงู„ู„ูŠ ุดุงุฑูƒูˆุง ููŠ ุงู„ุงุณุชุทู„ุงุนุŒ ุจูŠุชูƒู„ู…ูˆุง ุนู† ุดุฑุจ
83
00:06:02,310 --> 00:06:08,830
ุงู„ุญู„ูŠุจ ู‡ู… ุญูˆุงู„ูŠ ุฎู…ุณุฉ ูˆุณุจุนูŠู† ููŠ ุงู„ู…ุงุฆุฉุŒ ุชู…ุงู…ุŸ
84
00:06:08,830 --> 00:06:16,670
ูˆู‡ุฐุง ุงู„ูƒู„ุงู… ุฃูƒุซุฑ ู…ู† ุณุชุฉ ูˆุณุชูŠู† ููŠ ุงู„ู…ุงุฆุฉ. ุทูŠุจุŒ ุชุนุงู„ูˆุง
85
00:06:16,670 --> 00:06:23,930
ู†ุดูˆูู‡ุง ู„ูˆ ุฃู†ุง ุฌูŠุช ุฌุจุช ุฃูˆ ุฃุฎุฐุช ุงู„ู€ playing basketball
86
00:06:23,930 --> 00:06:24,610
ูˆู†ุทู„ุน
87
00:06:31,500 --> 00:06:36,520
ุนุดุฑุฉ ููŠ ุงู„ู…ุงุฆุฉุŒ ู„ุฃู† ุนุดุฑุฉ ุนู„ู‰ ุฎู…ุณุฉ ุขู„ุงู ูˆุนุดุฑุฉ ุนู„ู‰
88
00:06:36,520 --> 00:06:37,240
ุซู„ุงุซุฉ ูˆุซู„ุงุซูŠู†
89
00:06:42,770 --> 00:06:51,250
ู„ูƒู† ุงู„ู€ support ุชุจุนู‡ุงุŒ ุงู„ู€ confidence ูˆุงู„ู€ support
90
00:06:51,250 --> 00:06:58,330
ุชุจุนู‡ุง ู‚ู„ูŠู„ุฉุŒ ูˆุจุงู„ุชุงู„ูŠ ุฃู†ุง ู…ุด ู‡ุงุฎุฏ ุงู„ู€ rule ู‡ุฐุงุŒ ู„ุฃู†
91
00:06:58,330 --> 00:07:04,190
ู‡ูˆ ูุนู„ูŠุงู‹ higher support ูˆ higher confidence ุจูŠู†ู…ุง
92
00:07:04,190 --> 00:07:07,690
ู‡ูˆ misleading. ูˆุจุงู„ุชุงู„ูŠ ู…ูˆุถูˆุน ุงู„ู€ support ูˆุงู„ู€
93
00:07:07,690 --> 00:07:13,370
confidence ู„ุญุงู„ู‡ู… ู‡ูˆ ุบูŠุฑ ูƒุงูู ุจุงู„ู†ุณุจุฉ ู„ู†ุง ููŠ ู…ูˆุถูˆุน
94
00:07:13,370 --> 00:07:16,790
ุงู„ู€ measuring ุชุจุน ุงู„ู€ Association RulesุŒ ู„ุฃู†ู‡ ูƒู…ุง
95
00:07:16,790 --> 00:07:20,970
ุฑุฃูŠู†ุง ุจู†ูุณู†ุงุŒ ูŠู…ูƒู† ุฃู† ูŠูƒูˆู† ู‡ู†ุงูƒ misleading. ู…ุงู‡ูˆ ุงู„ุญู„
96
00:07:20,970 --> 00:07:25,330
ุงู„ู„ูŠ ู†ุญู† ู†ุชูƒู„ู… ุนู†ู‡ุŸ ู‡ู„ ูŠู…ูƒู† ุฃู† ูŠูƒูˆู† ู‡ู†ุงูƒ ุดูŠุก ุขุฎุฑุŸ ู‡ู„
97
00:07:25,330 --> 00:07:28,950
ูŠู…ูƒู† ุฃู† ูŠูƒูˆู† ู‡ู†ุงูƒ framework ูŠุดูƒู„ ุฅุถุงูุฉ ุนู†ุฏู†ุงุŸ
98
00:07:36,110 --> 00:07:40,070
ุงู„ู€ Correlation ู…ู…ูƒู† ุชุณุชุฎุฏู…ู‡ุง ูƒู…ู‚ูŠุงุณุŒ ู…ู…ูƒู†
99
00:07:40,070 --> 00:07:43,430
ุชุณุชุฎุฏู…ู‡ุง ูƒู…ู‚ูŠุงุณุŒ ุชุนู…ู„ ุชุนู…ู„ ุชุนู…ู„ ุชุนู…ู„ ุชุนู…ู„ ุชุนู…ู„
100
00:07:43,430 --> 00:07:44,910
ุชุนู…ู„ ุชุนู…ู„ ุชุนู…ู„ ุชุนู…ู„ ุชุนู…ู„ ุชุนู…ู„ ุชุนู…ู„ ุชุนู…ู„ ุชุนู…ู„
101
00:07:44,910 --> 00:07:45,010
ุชุนู…ู„ ุชุนู…ู„ ุชุนู…ู„ ุชุนู…ู„ ุชุนู…ู„ ุชุนู…ู„ ุชุนู…ู„ ุชุนู…ู„ ุชุนู…ู„
102
00:07:45,010 --> 00:07:45,270
ุชุนู…ู„ ุชุนู…ู„ ุชุนู…ู„ ุชุนู…ู„ ุชุนู…ู„ ุชุนู…ู„ ุชุนู…ู„ ุชุนู…ู„ ุชุนู…ู„
103
00:07:45,270 --> 00:07:45,630
ุชุนู…ู„ ุชุนู…ู„ ุชุนู…ู„ ุชุนู…ู„ ุชุนู…ู„ ุชุนู…ู„ ุชุนู…ู„ ุชุนู…ู„ ุชุนู…ู„
104
00:07:49,010 --> 00:07:54,510
ุฃู†ุง ู…ู…ูƒู† ุฃุถูŠู ุงู„ู€ Correlation ุนุดุงู† ูŠุตูŠุฑ ููŠ ุนู†ุฏูŠ
105
00:07:54,510 --> 00:07:58,350
element ุซุงู„ุซ ู…ุน ุงู„ู€ support ูˆุงู„ู€ confidence ุนุดุงู†
106
00:07:58,350 --> 00:08:01,770
ุฃู†ุง ุฃุดูˆู ุงู„ุนู„ุงู‚ุฉ. ูˆุจุงู„ุชุงู„ูŠ ุงู„ู€ Correlation ู…ู‡ู… ู„ูŠุณ
107
00:08:01,770 --> 00:08:06,210
ูู‚ุท ุจุณุจุจ ุงู„ู€ support ูˆุงู„ู€ confidenceุŒ ุจู„ ูู‚ุท ุจุณุจุจ ุงู„ู€
108
00:08:06,210 --> 00:08:09,370
Correlation ุจูŠู† ุงู„ู€ item setุŒ ุงู„ุนู„ุงู‚ุฉ ู…ุง ุจูŠู† ุงู„ู€ item
109
00:08:09,370 --> 00:08:15,060
set. ุงุญู†ุง ู…ุชูู‚ูŠู† ุฃู† ุงู„ู€ A ูˆุงู„ู€ B ุชู‚ุงุทุน ุจูŠู†ู‡ู… ู…ู†
110
00:08:15,060 --> 00:08:19,880
ุงู„ุจุฏุงูŠุฉ ููŠ ู†ุนู…ุŒ ูˆุงู„ุชู‚ุงุทุน ุจูŠู†ู‡ู… ููŠ okay. ู‡ุฐุง ูƒู„ุงู…
111
00:08:19,880 --> 00:08:23,180
ุตุญูŠุญุŒ ูŠุนู†ูŠ independent attributes. ู„ูƒู† ู‡ู„ ููŠ ู…ู…ูƒู†
112
00:08:23,180 --> 00:08:26,840
ูŠูƒูˆู† ููŠ Correlation ุจูŠู†ู‡ู… ูˆุงุญู†ุง ู…ุด ุดุงูŠููŠู†ู‡ุŒ ุฃูˆ ุงู„ู€
113
00:08:26,840 --> 00:08:31,990
Correlation ู‡ุฐุง ู…ุดุŒ ุฃูˆ ู„ุง ูŠู†ุชู…ูŠ ุฃูˆ ู„ุง ูŠู…ุซู„ ุจุฌู…ูˆุนุฉ ู…ู†
114
00:08:31,990 --> 00:08:34,270
ุงู„ู€ Item Sets ุฃูˆ ู…ู† ุงู„ู€ Items ุงู„ู„ูŠ ู…ูˆุฌูˆุฏูŠู† ููŠ ุงู„ู€
115
00:08:34,270 --> 00:08:38,570
Item Set. ูู…ู…ูƒู† ุฃู†ุง ุฃุถูŠูู‡. ูƒุฐู„ูƒุŒ ู…ู…ูƒู† ุฃู†ุง ุฃุนุชู…ุฏ
116
00:08:38,570 --> 00:08:43,330
ุฃุณุชุฎุฏู… ุงู„ู€ Chi-SquareุŒ ุชู…ุงู…ุŒ ุงู„ู„ูŠ ู„ู…ุง ุงุชูƒู„ู…ู†ุง ุนู„ูŠู‡
117
00:08:43,330 --> 00:08:47,690
ููŠ ุงู„ู€ CorrelationุŒ ุฃุณุชุฎุฏู… ุงู„ู€ Chi-Square ู„ู…ุง
118
00:08:47,690 --> 00:08:50,850
ุฃูƒูˆู† ููŠ ุงู„ู€ Data ุงู„ู„ูŠ ุนู†ุฏูŠ ู‡ูŠ categorial ุฃูˆ
119
00:08:50,850 --> 00:08:54,330
nominalุŒ ุฃูˆ ุฃุนุชู…ุฏ ุนู„ู‰ ุดุบู„ ุจู†ุณู…ูŠู‡ ุงุญู†ุง ุงู„ู€ lift
120
00:08:54,330 --> 00:08:57,790
analysis ุฃูˆ ุงู„ู€ lift correlation ูˆู‡ูˆ ุนุจุงุฑุฉ ุนู†
121
00:08:57,790 --> 00:09:02,290
Correlation. ุณู‡ู„ุฉ ุงู„ููƒุฑุฉ ููŠู‡ุŒ ุจูƒู„ ุจุณุงุทุฉ ุฃู†ู‡ ุฃู†ุง
122
00:09:02,290 --> 00:09:06,830
ุงู„ู…ูุฑูˆุถ ุฃู† ุงู„ู€ item setุŒ ุธู‡ูˆุฑู‡ุง ุงู„ู€ A ูˆุงู„ู€ B
123
00:09:06,830 --> 00:09:11,370
independentุŒ ูˆุงู„ู€ occurrence ุชุจุนุชู‡ู… ุบูŠุฑ ู…ุฑุชุจุทุฉ ููŠ
124
00:09:11,370 --> 00:09:15,360
ุจุนุถู‡ุง. ูˆุจุงู„ุชุงู„ูŠุŒ ุงู„ู€ probability ุชุจุน ุงู„ู€ A ุงุชุญุงุฏ ุงู„ู€ B
125
00:09:15,360 --> 00:09:20,100
ุชุณุงูˆูŠ ุงู„ู€ probability ู„ู„ู€ A ููŠ ุงู„ู€ probability ู„ู„ู€ B.
126
00:09:20,100 --> 00:09:25,300
otherwiseุŒ ุงู„ู€ A ูˆุงู„ู€ B are dependent. ูŠู…ูƒู† ุฃู† ูŠูƒูˆู†
127
00:09:25,300 --> 00:09:30,180
ุจูŠู†ู‡ู… dependencyุŒ ูˆุงู„ู€ correlation ูƒุฏู„ูŠู„ ุนู„ู‰ ุงู„ู€
128
00:09:30,180 --> 00:09:35,270
dependency ุงู„ู„ูŠ ู…ูˆุฌูˆุฏุฉ ุนู†ุฏู‡ู…. ูุจูƒู„ ุจุณุงุทุฉ ู…ู…ูƒู† ุฃู†ุง
129
00:09:35,270 --> 00:09:37,790
ุงุญู†ุง ุงุชูู‚ู†ุง ูƒู…ุงู† ู…ุฑุฉ ู„ุฌู…ุงุนุฉุŒ ุงู„ุฎูŠุงุฑ ุฃู†ู‡ ุฃู†ุง ุจุฏูŠ
130
00:09:37,790 --> 00:09:40,970
ุฃุถูŠู ุงู„ู€ correlation. ุงู„ู€ correlation ู‡ุฐู‡ ุฅู…ุง ุจุชูƒูˆู† Chi
131
00:09:40,970 --> 00:09:47,550
SquareุŒ ุชู…ุงู…ุŒ ุฃูˆ ุจุชูƒูˆู† ุงู„ู„ูŠ ู‡ูŠ ุงู„ู€ liftุŒ ุฃูˆ ุจุชูƒูˆู† ุงู„ู€
132
00:09:47,550 --> 00:09:50,350
lift measurement. ุงู„ู€ lift ุจู‚ูˆู„ ู„ูŠุŒ ู„ูˆ ูƒุงู† ููŠ ุนู†ุฏูŠ
133
00:09:50,350 --> 00:09:55,360
association rule A ูˆ BุŒ A plus B as defined as
134
00:09:55,360 --> 00:10:00,020
ุงู„ู€ lift ุจุนุฑู ู„ูŠ ุฅูŠุงู‡ุงุŒ ุฃู†ู‡ุง ุชุณุงูˆูŠ ุงู„ู€ probability ู„ู„ุงุชุญุงุฏู‡ู…
135
00:10:00,020 --> 00:10:04,660
ุนู„ู‰ ุงู„ู€ probability ุญุงุตู„ ุถุฑุจู‡ู…. ูˆู‡ุฐู‡ ุชุณุงูˆูŠ ุงู„ู€
136
00:10:04,660 --> 00:10:06,780
probability ู„ู„ู€ B difference ุงู„ู€ A ุนู„ู‰ ุงู„ู€
137
00:10:06,780 --> 00:10:10,160
probability ู„ู„ู€ B. ุงู„ูƒู„ุงู… ุฃุณู‡ู„ ุจุนูŠุฏุงู‹ ุนู† ุงู„ู€
138
00:10:10,160 --> 00:10:14,260
probability. ุงู„ู€ lift ุชุณุงูˆูŠ ุงู„ู€ confidence ู„ู„ู€ A ูˆุงู„ู€ B
139
00:10:14,260 --> 00:10:18,140
ุนู„ู‰ ุงู„ู€ support ุชุจุน ุงู„ู€ B. ุณุงุจู‚ุงู‹ ุงู„ู€ confidence ู‡ูŠ
140
00:10:18,140 --> 00:10:23,720
ูƒุงู†ุช ุงู„ู€ support ุชุจุน ุงู„ู€ A ูˆุงู„ู€ B. ุงู„ู€ confidence
141
00:10:23,720 --> 00:10:29,260
ุงู„ู„ูŠ ูƒุงู†ุช ุงู„ู€ support ู„ู„ู€ A ุชุจุน ุงู„ู€ B ุนู„ู‰ ุงู„ู€
142
00:10:29,260 --> 00:10:35,340
support ุชุจุน ุงู„ู€ A. ุงู„ุขู† ุณุชุตุจุญ ุงู„ู…ุณุฃู„ุฉ ูƒู„ู‡ุงุŒ ูŠุชุถุงู ู„ู‡ุง
143
00:10:35,340 --> 00:10:40,760
ุงู„ู€ support ุชุจุน ุงู„ู€ B ูˆู‡ูƒุฐุง ุณุฃูƒูˆู† ุญู‚ู‚ุช ุงู„ู€
144
00:10:40,760 --> 00:10:44,940
probability ุงู„ู„ูŠ ู…ูˆุฌูˆุฏุฉ ุนู†ุฏู‡ุง. ูˆุจุงู„ุชุงู„ูŠ ู‡ูŠ ุนุจุงุฑุฉ ุนู†
145
00:10:44,940 --> 00:10:51,460
ุงู„ู€ Ratio of confidence to expected confidence
146
00:10:51,460 --> 00:10:55,940
ูˆู‡ูƒุฐุง ุฃู†ุง ุฃุชูƒู„ู… ุฃู† ู‡ุงุชูŠ ุนู†ุฏูŠ ู…ู‚ูŠุงุณ ุซุงู„ุซ ู…ู…ูƒู† ูŠูƒูˆู†
147
00:10:55,940 --> 00:10:59,660
ูŠุถูŠู ู„ูŠ ุชุญุณูŠู† ุนู„ู‰ ู…ูˆุถูˆุน ุงู„ู€ selection ู„ู„ู€ rules
148
00:10:59,660 --> 00:11:03,720
ูˆุงู„ุฃุตู„ ุฃู†ู‡ ุฃู†ุง ูƒู„ ู…ุง ุจูŠุฌูŠ lift ุงู„ู…ูุฑูˆุถ ุฃู† ุงู„ู€ lift
149
00:11:03,720 --> 00:11:08,340
ุนุดุงู† ุฃู‚ุฏุฑ ุฃูู‡ู…ู‡ุง ุตุญ. ุฅุฐุง ูƒุงู†ุช ุงู„ู€ lift ู‚ูŠู…ุชู‡ุง ุฃูƒุจุฑ
150
00:11:08,340 --> 00:11:12,240
ู…ู† ูˆุงุญุฏ ู…ุนู†ุงุชู‡ positively correlatedุŒ ู…ุนู†ุงุชู‡ ุฅุฐุง
151
00:11:12,240 --> 00:11:18,260
ุธู‡ุฑ ุงู„ุฃูˆู„ ู‡ูŠุธู‡ุฑ ุงู„ุซุงู†ูŠ. ุทุจุนุงู‹ ู‡ุฐู‡ ุฅุดุงุฑุฉ ุฌูŠุฏุฉ.
152
00:11:18,260 --> 00:11:25,260
Negatively correlatedุŒ ุฃู‚ู„ ู…ู† ูˆุงุญุฏุŒ ู…ุนู†ุงุชู‡ ุฅุฐุง ุงู„ู€...
153
00:11:25,260 --> 00:11:30,440
discouraged occurrence... ู…ุนู†ุงุชู‡ ุธู‡ูˆุฑ ุงู„ุฃูˆู„ ู„ู†
154
00:11:30,440 --> 00:11:35,660
ูŠุธู‡ุฑ ุงู„ุซุงู†ูŠ. ูˆุฅุฐุง ูƒุงู†ุช ูˆุงุญุฏ ู…ุนู†ุงุชู‡ ู‡ุฐูˆู„ ุงู„ุงุซู†ูŠู†
155
00:11:35,660 --> 00:11:40,260
independent ูˆู…ุงููŠุด correlation ู…ุง ุจูŠู†ู‡ู…. ูˆุจุงู„ุชุงู„ูŠ ุงู„ู€...
156
00:11:40,260 --> 00:11:45,790
ุงู„ุขู† ู„ูˆ ุฃู†ุง ุณุฃู„ุช ู…ูŠู† ุฃูุถู„ ุจุงู„ู†ุณุจุฉ ู„ูŠุŸ ู…ูŠู† ูŠุฏุนูŠ
157
00:11:45,790 --> 00:11:49,170
support ุฃูƒุซุฑุŒ ู…ูŠู† ูŠุฏุนูŠ ู…ูˆุซูˆู‚ูŠุฉ ุฃูƒุซุฑ ููŠ ุงู„ู€ confidence
158
00:11:49,170 --> 00:11:56,990
ุงู„ู…ูุฑูˆุถ ู„ู…ุง ุชูƒูˆู† ุงู„ู€... ุงู„ู€... ุงู„ู€ lift ุนู†ุฏูŠ ุฃูƒุจุฑ ู…ู†
159
00:11:56,990 --> 00:12:00,380
ูˆุงุญุฏุŒ ุฃุฑูˆุญ ู„ู…ุง ุชูƒูˆู† ุงู„ุนู„ุงู‚ุฉ independentุŒ ุฃู‚ูˆู„
160
00:12:00,380 --> 00:12:03,680
ุจุงู„ุนูƒุณุŒ ุงู„ู„ูŠ ู„ู…ุง ุชูƒูˆู† ุงู„ู€ lift ุฃู‚ู„ ู…ู† ูˆุงุญุฏุŒ ู…ุนู†ุงุชู‡
161
00:12:03,680 --> 00:12:09,100
ููŠ ุนู†ุฏูŠ ู…ุดูƒู„ุฉ ุญู‚ูŠู‚ูŠุฉ ููŠ ุงู„ู€ association rule ุงู„ู„ูŠ
162
00:12:09,100 --> 00:12:14,400
ุธู‡ุฑ ุนู†ุฏูŠุŒ ู„ุฃู†ู‡ ู‚ูŠู…ุชู‡ุŒ ุงู„ู…ูุฑูˆุถ ู„ู…ุง ูŠุธู‡ุฑ ูˆุงุญุฏ ูŠุฎุชููŠ
163
00:12:14,400 --> 00:12:16,780
ุงู„ุซุงู†ูŠ. ุทูŠุจ ู„ูŠุด ุธู‡ุฑูˆุง ุงู„ุงุซู†ูŠู† ู…ุน ุจุนุถ ููŠ ุงู„ู€
164
00:12:16,780 --> 00:12:18,980
association rule ู‡ุฐุงุŸ ู…ุนู†ุงุชู‡ ููŠ ุนู†ุฏูŠ ู…ุดูƒู„ุฉ
165
00:12:18,980 --> 00:12:23,060
ูˆุจุงู„ุชุงู„ูŠ ุงู„ู€ rule ู‡ุฐุง ู„ุงุฒู… ุฃู†ุง ุฃุชุฎู„ุต ู…ู†ู‡. ู‡ูŠูƒ ู…ู…ูƒู†
166
00:12:23,060 --> 00:12:25,200
ุงุญู†ุง ุฎู„ุตู†ุง ู…ุญุชูˆูŠุงุช ุงู„ู€ chapterุŒ ุฅู† ุดุงุก ุงู„ู„ู‡ ุชุนุงู„ู‰
167
00:12:25,200 --> 00:12:29,470
ุฎู„ูŠู†ุง ู†ุฑูˆุญ ู†ุดูˆู ุงู„ู…ุซุงู„ ุงู„ู„ูŠ ู‚ู…ุช ุจุนู…ู„ู‡ ู…ุณุจู‚ุงู‹ ููŠ
168
00:12:29,470 --> 00:12:30,390
ุงู„ู€ PyCharm
169
00:12:54,110 --> 00:12:56,910
ุทูŠุจุŒ ุฌู…ุงุนุฉ ุงู„ุฎูŠุฑุŒ ุฎู„ูŠู†ุง ู†ูƒู…ู„ ููŠ ุงู„ููŠุฏูŠูˆ ู†ุดูˆู ุงู„ู€
170
00:12:56,910 --> 00:13:00,630
example
171
00:13:00,630 --> 00:13:04,410
ุงู„ู„ูŠ ู…ูˆุฌูˆุฏ ุนู†ุฏู†ุง. ุฃู†ุง ุงู„ุขู† ุจุฑูˆุญ ุฌูˆุฌู„ุŒ ุฃุนู…ู„ import ู„ู„ู€
172
00:13:04,410 --> 00:13:11,030
pandasุŒ ูˆุนู…ู„ูŠุงู‹ ุจุฏูŠ ุฃุจู†ูŠ data setุŒ transaction ู…ู† six
173
00:13:11,030 --> 00:13:17,040
rowsุŒ ู…ู† ุณุช ุตููˆูุŒ ูˆุจุฏูŠ ุฃุนู…ู„ import ู„ู„ุนู†ุตุฑ ู…ู† ุทุฑูŠู‚ ุงู„ู€
174
00:13:17,040 --> 00:13:20,540
machine learning extendุŒ ุจุฏูŠ processing import
175
00:13:20,540 --> 00:13:23,480
transaction encoderุŒ ูˆู‡ุฐุง ุงู„ู€ transaction encoder
176
00:13:23,480 --> 00:13:27,080
ุฃู†ุง ู‡ุณุชุฎุฏู…ู‡ ู…ู† ุฃุฌู„ ุฃู†ู‡ ูŠุญูˆู„ ุงู„ู€ data set ุงู„ู„ูŠ
177
00:13:27,080 --> 00:13:31,900
ุนู†ุฏูŠุŒ ุงู„ู€ data set ู‡ุฐู‡ุŒ
223
00:16:45,490 --> 00:16:53,590
ุจุงู„ุทุจุน ุทุจุนุช ุงู„ู‡ุงุชู ุงู„ุฎุงุต ุจุงู„ู‡ุงุชู ุงู„ุฎุงุต ุจุงู„ู‡ุงุชู
224
00:16:53,590 --> 00:16:53,770
ุงู„ุฎุงุต ุจุงู„ู‡ุงุชู ุงู„ุฎุงุต ุจุงู„ู‡ุงุชู ุงู„ุฎุงุต ุจุงู„ู‡ุงุชู ุงู„ุฎุงุต
225
00:16:53,770 --> 00:16:54,250
ุจุงู„ู‡ุงุชู ุงู„ุฎุงุต ุจุงู„ู‡ุงุชู ุงู„ุฎุงุต ุจุงู„ู‡ุงุชู ุงู„ุฎุงุต ุจุงู„ู‡ุงุชู
226
00:16:54,250 --> 00:16:54,490
ุงู„ุฎุงุต ุจุงู„ู‡ุงุชู ุงู„ุฎุงุต ุจุงู„ู‡ุงุชู ุงู„ุฎุงุต ุจุงู„ู‡ุงุชู ุงู„ุฎุงุต
227
00:16:54,490 --> 00:16:54,530
ุจุงู„ู‡ุงุชู ุงู„ุฎุงุต ุจุงู„ู‡ุงุชู ุงู„ุฎุงุต ุจุงู„ู‡ุงุชู ุงู„ุฎุงุต ุจุงู„ู‡ุงุชู
228
00:16:54,530 --> 00:16:54,570
ุงู„ุฎุงุต ุจุงู„ู‡ุงุชู ุงู„ุฎุงุต ุจุงู„ู‡ุงุชู ุงู„ุฎุงุต ุจุงู„ู‡ุงุชู ุงู„ุฎุงุต
229
00:16:54,570 --> 00:16:59,450
ุจุงู„ู‡ุงุชู ุงู„ุฎุงุต ุจุงู„ู‡ุงุชู ุงู„ุฎุงุต ุจุงู„ู‡ุงุชู ุงู„ุฎุงุต ุจุงู„ู‡ุงุชู
230
00:16:59,450 --> 00:17:03,190
ุทุจุนุงู‹ ุฃู†ุง ุทุจุนุชู‡ุง ุซู„ุงุซ ู…ุฑุงุช ููŠ ุซู„ุงุซ ุฌู…ุงู„ ู‚ุจุงุถุฉ
231
00:17:03,190 --> 00:17:07,670
ุงู„ุฌู…ู„ุฉ ุงู„ุฃูˆู„ู‰ ูƒุงู†ุช ุจุงู„ู€ array ุฃูˆ ุงู„ู„ูŠ ุฅุญู†ุง ุณู…ูŠู†ุงู‡ุง
232
00:17:07,670 --> 00:17:12,810
ุจู€ binary 2D array ู‡ูŠ ุฑุงุญ ุชุทุจุน ุงู„ู€ array ุงู„ู„ูŠ ู…ูˆุฌูˆุฏุฉ
233
00:17:12,810 --> 00:17:19,250
ุนู†ุฏูŠ ู…ู† ุณุช ุตููˆู true
234
00:17:19,250 --> 00:17:20,030
false
235
00:17:25,230 --> 00:17:28,910
ุงู„ุฌู…ู„ุฉ ุงู„ุซุงู†ูŠุฉ ุฌู…ู„ุฉ ุงู„ุทุจุงุนุฉ ูƒุงู†ุช ุจุชุทุจุน ุงู„ู€ item set
236
00:17:28,910 --> 00:17:32,590
ุงู„ู„ูŠ ุนู†ุฏูŠ ูˆ ุงู„ู€ support ุชุจุนุชู‡ุงุŒ ูุฑุงุญ ุฌุงุจ ู„ูŠ ู‡ุงูŠ ุงู„ู€ item
237
00:17:32,590 --> 00:17:35,350
setุŒ ูˆุทุจุนุงู‹ ู„ู…ุง ุฃู†ุง ู‚ู„ุช ู„ู‡ ุงุณุชุฎุฏู… ุฃุณู…ุงุก ุงู„ู€
238
00:17:35,350 --> 00:17:40,650
attributesุŒ ูู‡ูŠ ุฑุงุญ ุฌุงุจ ู„ูŠ ุงู„ู€ eggs ูˆุฌุงุจ ู„ูŠู‡ุง ู‡ุงู† ู„ูˆ
239
00:17:40,650 --> 00:17:45,030
ุฃู†ุง ู‚ู„ุช ู„ู‡ ู†ูˆู… ู…ุด ุญุงุทูŠู† ุนู†ุฏูŠ ู‡ุงูŠ ุงู„ู€ minimum support
240
00:17:45,030 --> 00:17:53,650
ุงู„ู€ 6 ู…ู† 10 ุงู„ู„ูŠ ู…ูˆุฌูˆุฏุฉ ุนู†ุฏูƒุŒ ู‡ุงู† ุฌุงุจ ู„ูŠ ู‡ู†ุง ุณุชุฉ
241
00:17:53,650 --> 00:17:58,610
ุนู†ุงุตุฑ ูุนู„ูŠุงู‹ ู…ุฎุชู„ูุฉุŒ ุฃูˆ ุนููˆุงู‹ ุณุช frequent item sets
242
00:17:58,610 --> 00:18:01,970
with minimum support ุณุชุฉ ู…ู† ุนุดุฑุฉุŒ ุฃู†ุง ู‚ุตุฏุช ุฃู†
243
00:18:01,970 --> 00:18:05,050
ุฃุฌุฑุจู‡ุงุŒ ู…ุง ุจุชุทู„ุน ู…ุซู„ู‡ุง ุงู„ุขุฎุฑุŒ ูุงู„ุฌู…ู„ุฉ ุงู„ุฃุฎูŠุฑุฉ ู„ู…ุง ู‚ู„ุช
244
00:18:05,050 --> 00:18:07,950
ู„ู‡ ู‡ุงุช ู„ูŠ ุงู„ู€ association ruleุŒ ูุฑุงุญ ู‚ุงู„ ู„ูŠ ุงู„ู€
245
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association rule ู‡ูŠ ุงู„ู€ antecedent ุฃูˆ ุงู„ู€ consequent
246
00:18:12,570 --> 00:18:17,610
ุทุจุนุงู‹ ููŠ ุงู„ุฃูˆู„ ุงู„ู€ antecedent implies ุงู„ู€ consequent
247
00:18:17,770 --> 00:18:21,450
ู‡ูˆ ุงู„ู€ antecedent supportุŒ ูˆุทุจุนุงู‹ ููŠ ู…ุนู„ูˆู…ุงุช ู‡ู†ุง
248
00:18:21,450 --> 00:18:27,630
ุฎููŠุฉ ู„ุฃู† ุดุงุดุฉ ุงู„ุนุฑุถ ุฃุนุชู‚ุฏ ุฃู†ู‡ุง ุบูŠุฑ ูƒุงููŠุฉ ู„ู„ุชุนุงู…ู„
249
00:18:27,630 --> 00:18:31,630
ู…ุน ุงู„ุฃู†ุตุงุฑ ุงู„ู…ูˆุฌูˆุฏุฉ ุนู†ุฏู‡ุงุŒ ู„ูƒู† ููŠ ุงู„ุขุฎุฑ ู‚ุงู„ ู„ูŠ ู‡ูŠ
250
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ุงู„ู€ leftุŒ ูˆููŠ ุนู†ุฏ ุงู„ู€ averageุŒ ุทุจุนุงู‹ ุงู„ู€ lift ูˆุงุญุฏ ูŠุนู†ูŠ
251
00:18:37,880 --> 00:18:42,400
ุงู„ู€ attributes ุงู„ู„ูŠ ุนู†ุฏูŠ independent ูุนู„ูŠุงู‹ุŒ ู‡ู… ู…ุง ุจูŠูˆุฌุฏุด
252
00:18:42,400 --> 00:18:45,240
ูŠูˆุฌุฏ ุนู„ุงู‚ุฉุŒ ูˆุจุงู„ุชุงู„ูŠ ุฃู†ุง ู…ู…ูƒู† ุฃูƒุชููŠ ุจุงู„ู€ support ูˆุงู„ู€
253
00:18:45,240 --> 00:18:51,800
confidence ุงู„ู„ูŠ ู…ูˆุฌูˆุฏุฉ ุนู†ุฏู†ุงุŒ ุทูŠุจ ู„ูˆ ุฃู†ุง ุจุฏูŠ ุฃุฑูˆุญ
254
00:18:51,800 --> 00:18:55,900
ุทุจุนุงู‹ ุฎู„ูŠู†ูŠ ุจุณ ู†ุฌุฑุจ ู‡ู†ุง ุฒูŠ ู…ุง ู‚ู„ู†ุง ู‡ุงูŠ ู‡ู†ุง ุฎู…ุณุฉ ุฃูˆ
255
00:18:55,900 --> 00:19:02,580
ุจู„ุงุด ุฃุฑุจุนุฉ ู…ู† ุนุดุฑุฉุŒ ู‡ุฐู‡ ู‡ูŠ ุชุฑุดูŠู„ุชูŠ ุงู„ุฎุงุตุฉ ุจู‡ุง
256
00:19:16,120 --> 00:19:22,460
ุนู†ุฏู…ุง ู‚ู„ุช ู„ู‡
257
00:19:22,460 --> 00:19:26,660
ุฎู„ูŠ ุงู„ู€ confidence ุฎู…ุณุฉ ู…ู† ุนุดุฑุฉุŒ ูู‚ุงู„ ู„ูŠ ุนู†ุฏูŠ ุซู„ุงุซุฉ
258
00:19:26,660 --> 00:19:33,440
ูˆุนุดุฑูŠู† rules associationุŒ ูˆุงู„ู€ support ุชุจุนุชู‡ู… ู‡ูŠู‡ุง
259
00:19:47,420 --> 00:19:51,500
ุงู„ุนู†ุงุตุฑ ุงู„ู…ูˆุฌูˆุฏุฉ ู‡ู†ุง
260
00:20:10,880 --> 00:20:15,900
ุจุณ ู„ูŠุด ู…ุง ูŠุนุฑุถู‡ุงุดุŸ ู…ุด ุนุงุฑู ุงู„ุตุญูŠุญุŒ ุจุณ ููŠ ุงู„ุขุฎุฑ ุงู„ู€
261
00:20:15,900 --> 00:20:19,200
data ู…ูˆุฌูˆุฏุฉ ุนู„ูŠู‡ุงุŒ ุทูŠุจ ุจุงู„ู…ุซุงู„ ุงู„ุซุงู†ูŠ ู„ู…ุง ุฃู†ุง ุจุฏุฃุช
262
00:20:19,200 --> 00:20:23,800
ุฃุณุชุฎุฏู… ุงู„ู€ app ุงู„ู€ fp growthุŒ ูˆู„ุด ู…ุฌุฑุฏ ุจุฏูƒ ุชุณุชุฎุฏู…
263
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ุจูƒุชุจ ุงุณู…ู‡ python fp growthุŒ ู‡ูŠ ู†ูุณ ุงู„ู€ data setุŒ ู‚ู„ุช
264
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ู„ู‡ ุงู„ู€ frequent pattern ุชุจุนุชูŠุŒ ุงู„ู€ minimum support
265
00:20:32,860 --> 00:20:37,680
ุชุจุนุชูŠ equal 3ุŒ ูˆู‡ู†ุง ุจูŠู‚ูˆู„ ุงู„ู€ 7 ู…ู† 10 ู…ุด 6 ู…ู† 10
266
00:20:37,680 --> 00:20:43,020
ุนููˆุงู‹ ุงู„ุญุณุงุจ ุฒูŠ ู…ุง ุฃู†ุง... ุทุจุนุงู‹ ู‡ู†ุง ุงู„ุชุฌุฑูŠุจ ู‡ูŠุฑุฌุน
267
00:20:43,020 --> 00:20:51,140
ู„ู„ู…ุซุงู„ ุงู„ู„ูŠ ู…ูˆุฌูˆุฏ ู‡ู†ุง ุทุจุนุงู‹
268
00:20:51,140 --> 00:20:56,240
ู‡ู†ุง ุจุชูƒู„ู… ุนู„ู‰ ุงู„ุงุจุฑูŠูˆุฑูŠุŒ ูˆุฅู† ูƒุงู† ู‡ู†ุง ุงู„ู€ FP growth
269
00:20:56,240 --> 00:20:58,460
defined frequent patternุŒ ุงู„ู€ data ุงู„ู€ data set
270
00:20:58,460 --> 00:21:03,100
ู…ุจุงุดุฑุฉุŒ ู„ุงุญุธูˆุง ุฃู†ุง ุฌุฒุฆูŠุฉ ุงู„ุชุญูˆูŠู„ ู…ุด ู…ุณุฆูˆู„ูŠุชูŠ ุฃุตู„ุงู‹
271
00:21:04,100 --> 00:21:10,120
ู„ุฃู† ุจุดุชุบู„ ุนู„ู‰ ุงู„ู€ data set ู…ุจุงุดุฑุฉุŒ ุงู„ุงุซู†ูŠู† ู…ุฌุฑุฏ ูƒุงู†
272
00:21:10,120 --> 00:21:11,820
ุงู„ุณุจุนุฉ ู…ุจุงุดุฑุฉุŒ ุทุจุนุงู‹ ุฃุณู‡ู„ ููŠ ุงู„ู€ coding
273
00:21:17,200 --> 00:21:20,040
ุงู„ู€ FP Growth and Generate Association RulesุŒ ูู‚ู„ุช
274
00:21:20,040 --> 00:21:22,060
ู„ู‡ ุฃู†ุง ู‡ุงูŠ ุงู„ู€ better ุฃูˆ ู‡ุงูŠ ุงู„ู€ association
275
00:21:22,060 --> 00:21:26,540
ุงู„ุชุงุจุนุฉ ู„ูŠ ุชู…ุงู…ุŒ ุงู„ู€ better ุงู„ุชุงุจุนุฉ ู‡ูŠ ุงู„ู€ milk ุทุจุนุงู‹
276
00:21:26,540 --> 00:21:32,060
ุงุชูู‚ู†ุง ุฃู† ุงู„ู€ better ู‡ูŠ ุนุจุงุฑุฉ ุนู† ุงู„ุนู†ุงุตุฑ ุงู„ู„ูŠ ุฃู†ุง
277
00:21:32,060 --> 00:21:37,040
ุนุงู…ู„ู‡ุงุŒ ุจุฌูŠุจู‡ุง ุทุจุนุงู‹ุŒ ู‡ูˆ ุจุฏุฃ ู…ุน ุนู†ุตุฑ ูˆุนู†ุตุฑูŠู† ุงู„ุขุฎุฑูŠู†
278
00:21:37,040 --> 00:21:39,740
ู„ู…ุง ุฑุงุญ ุฌุงุจ ุงู„ู€ association ruleุŒ ูˆูƒูŠู ุจุฏุฃ ุฃู‚ุฑุฃ ุงู„ู€
279
00:21:39,740 --> 00:21:42,680
rulesุŒ ู‡ูŠ ุงู„ู€ rule ุงู„ุฃูˆู„ุŒ ุทุจุนุงู‹ ู‡ูŠ ุนุจุงุฑุฉ ุนู† ุฌูŠุณูˆู† ููŠ
280
00:21:42,680 --> 00:21:45,840
ุงู„ุขุฎุฑุŒ ุงู„ู†ุชูŠุฌุฉ ุชุจุน ู„ูŠ ุงู„ู€ rule ุงู„ุฃูˆู„ ู‡ูŠ
281
00:21:51,680 --> 00:21:57,640
ุงู„ู…ู„ูƒุŒ ูŠุนู†ูŠ ูƒูŠู†ุฏูŠ
282
00:21:57,640 --> 00:22:02,680
ุจูŠุฒ ูˆุงู„ูŠูˆุฌุฑุชุŒ ูˆู‡ุฐุง ุงู„ู€ confidence ุชุจุนู‡ุง ุฎู…ุณุฉ ูˆ
283
00:22:02,680 --> 00:22:10,240
ุณุจุนูŠู† ููŠ ุงู„ู…ุฆุฉุŒ ุงู„ุซุงู†ูŠุฉ ุงู„ู€ support ุชุจุนู‡ุง ู…ุฆุฉ ููŠ
284
00:22:10,240 --> 00:22:14,080
ุงู„ู…ุฆุฉุŒ ุฅู„ู‰ ุขุฎุฑู‡ู… ู…ู† ุงู„ุนู†ุงุตุฑุŒ ุงู„ู€ confidence ุนููˆุงู‹ ู…ู†
285
00:22:14,080 --> 00:22:16,980
ุงู„ุนู†ุงุตุฑ ุงู„ู…ูˆุฌูˆุฏุฉ ู‡ู†ุงุŒ ู‡ุฐู‡ ูƒุงู†ุช ุฌุงู…ุนุฉ ุงู„ุฎูŠุฑ...
286
00:22:16,980 --> 00:22:24,540
ุงู†ุชู‡ูŠู†ุง ู…ู† ู…ูˆุถูˆุน ุงู„ู€... ุงู„ู€ association rule... ู‡ุฑูู‚
287
00:22:24,540 --> 00:22:29,580
ู„ูƒู… ู…ู„ููŠู† ุงู„ู€ coding ู‡ู†ุง... ุนุดุงู† ุชุฌุฑุจูˆุง ููŠ ู…ูˆุถูˆุน...
288
00:22:29,580 --> 00:22:35,440
ู„ูˆ ุจู‚ูŠุช ุชุฌุฑุจ... ุดุบู„ุฉ ุนู†ุฏูƒ... ูˆุชุดูˆู ุงู„ู€ result ุงู„ู„ูŠ
289
00:22:35,440 --> 00:22:37,260
ู…ูˆุฌูˆุฏ... ุงู„ู„ู‡ ูŠุนุทูŠูƒู… ุงู„ุนุงููŠุฉ... ูˆุงู„ุณู„ุงู… ุนู„ูŠูƒู…
290
00:22:37,260 --> 00:22:37,720
ูˆุฑุญู…ุฉ ุงู„ู„ู‡