

| åå æ | ç³èŸŒåœ¢åŒ | åå è²» | åå è |
|---|---|---|---|
åæã | å çé | 4,000å(ã¯ã¬ãžããæã) | 3人 / å®å¡8人 |
ïŒåç®ã®åå | å çé | ç¡æ | æºåž / å®å¡1人 |
ã©ã€ãåè¬ïŒãªã³ã©ã€ã³åè¬ã§ããè¬åº§éå§åã«é²èЧçšã®URLãç»é²ããŠããã¡ãŒã«ã¢ãã¬ã¹ã«éä¿¡ããããŸããåç»ã¯éè¬æ¥ãã3æ¥ä»¥å
ã®éïŒé²èЧãå¯èœã§ãïŒ | å çé | 4,000å(ã¯ã¬ãžããæã) | 0人 / å®å¡3人 |
Pythonã«ããæ©æ¢°åŠç¿å ¥éè¬åº§ã宿œããããŸãïŒå ¥éãšããŠãæ©æ¢°åŠç¿ã®ã©ã€ãã©ãªã§ããscikit-learnïŒsklearnïŒã®ç¿åŸããã³ãºãªã³åœ¢åŒã§è¡ããŸãã
sklearnã¯ãªãŒãã³ãœãŒã¹ã®æ©æ¢°åŠç¿ã©ã€ãã©ãªã§ãããæ§ã ãªæ©æ¢°åŠç¿ææ³ãç°¡æœãªèšè¿°å®è£ ã§ãããšããç¹ã§ãé«ã人æ°ãèªã£ãŠããŸããåœè¬åº§ã¯ãsklearnã®åºæ¬çãªåäœãç¿åŸã«å ããŠãæ©æ¢°åŠç¿ã®ææ³ã®å šäœåãæŽãã§ããã ãããã«ãååž°ã»æåž«ããåé¡ã»æåž«ãªãåé¡ã»æ¬¡å åæžãšå¹ åºãç¶²çŸ ããå 容ãšãªã£ãŠããŸãã
ãŸãããã æŠèŠã説æããã ãã§ã¯ãªããããããã«æŒç¿åé¡ãçšæããŠãããåè¬è ã®æ¹ã ã«ã¯å®è£ ãŸã§ãèªåã§ã§ããããã«ãªã£ãŠåž°ã£ãŠããã ãããšããŽãŒã«ãšããŠããŸããåè¬åŸã¯ãæå ã«ããããŒã¿ã«å¯ŸããŠsklearnãçšããé©åãªæ©æ¢°åŠç¿ã¢ãããŒããåããããã«ãªããŸãã
â»æ¬è¬åº§ã¯ãåç»åŸ©ç¿å¯Ÿå¿è¬åº§ã§ããããŸããåè¬ããç¿æ¥ãã3æ¥éãåç»ãå ¬éããããŸããèãéããŠããŸã£ãç®æã®è£å¡«ãããæ·±ãçè§£ã®ããã«ã圹ç«ãŠããã ãããšå¹žãã§ãïŒ
â»åœè¬åº§ã¯Pythonã®åºæ¬çãªææ³ãçè§£ããŠããæ¹ã察象ãšããŠããŸããææ³ã«èªèº«ã®ãªãæ¹ã¯ãPythonå ¥éè¬åº§ã®åè¬åŸã«åœè¬åº§ã®åè¬ããå§ãèŽããŸãã
â»æ©æ¢°åŠç¿ã®ååŠçã«ã€ããŠç¿åŸãããæ¹ã¯ãPythonããŒã¿åæå ¥éãåãããŠåè¬ããŠããã ãããšãããæ·±ãçè§£ã«ã€ãªãããŸãã
ã»sklearnã®äœ¿ãæ¹
ã»ä»£è¡šçãªæ©æ¢°åŠç¿ææ³ã®å®è£
äœéšïŒSVM,Kmeans,PCA,lassoïŒ
ã»æ°ããæ©æ¢°åŠç¿ææ³ãããããã©ã®ãããªå Žé¢ã§äœ¿ãã¹ããã®çè§£
ã»æå
ã«ããããŒã¿ã«å¯ŸããŠãsklearnãçšããé©åãªæ©æ¢°åŠç¿ã¢ãããŒããåããããã«ãªãã
ã©ã®è¬åº§ããåè¬ãããè¯ãã®ãããããªããšãããããªæ¹ã¯ãäžèšã®ãããŒãã£ãŒããåèã«ããŠããã ããã°ãšæããŸãã

ã»ãã¡ã€ã«ã®èªã¿èŸŒã¿ãå¯èŠå
ã»ååž°åæã»Lassoååž°åæ
ã»æåž«ããåé¡ïŒSVMã»ãµããŒããã¯ã¿ãŒãã·ã³ïŒ
ã»æåž«ãªãåé¡ïŒã¯ã©ã¹ã¿ãªã³ã°ã»K平忳ïŒ
ã»æ¬¡å
åæžïŒäž»æååæã»PCAïŒ
ã»ç·ååé¡
â»ããããã®é
ç®ã«æŒç¿åé¡ãçšæããŠãããŸãã
â» åœæ¥äºåãªãæéé
åã»å
容ã倿Žã«ãªãå¯èœæ§ãããããŸãã
Python3ã®ã€ã³ã¹ããŒã«ããé¡ãããããŸãã
ãŸãã以äžã®ããã±ãŒãžãåœè¬åº§ã§ã¯å©çšããŸãã®ã§ãåœæ¥ãŸã§ã«åäœç¢ºèªããé¡ãããããŸãã
ã»pandas
ã»sklearn
ã»matplotlib
â»è¬åº§ã®é²è¡ã¯ãjupyter notebookãã䜿ããŸããåãå®è¡ç°å¢ã§åè¬ãããæ¹ã¯ãã€ã³ã¹ããŒã«ããå§ãèŽããŸãã
ã»Pythonã®åºæ¬çãªææ³ã¯åãã£ãŠããŠãããããæ©æ¢°åŠç¿ãå§ãããæ¹ïŒææ³ã«èªä¿¡ã®ãªãæ¹ã¯ãã¡ãã®è¬åº§ã®åè¬åŸã«åœè¬åº§ã®åè¬ããå§ãèŽããŸããïŒ
ã»æ©æ¢°åŠç¿ã«ã¯è²ã
ãªææ³ãããããã©ããã©ã®å Žé¢ã§äœ¿ãã°ããã®ããç¥ãããæ¹
ã»æçã«ãŒãã§æ©æ¢°åŠç¿å
¥éããããæ¹
æž¡é é
ä¹
æ±äº¬çç§å€§åŠå·¥åŠéšæ
å ±å·¥åŠç§ã倧åŠã«ãŠéèå·¥åŠãæ
å ±å·¥åŠãçµ±èšåŠãå°æ»ãç 究宀ã§ã¯ïŒéèç³»æç³»åããŒã¿ã®è§£æãåºã«ãšã³ããã¹ãã®ã¢ã·ã¹ã¿ã³ããè¡ããkaggleãªã©ã®æ©æ¢°åŠç¿ã³ã³ããªã©ã«ãåå ã
ã»Python3ã®å®è¡ç°å¢ãšå¿ èŠã©ã€ãã©ãªïŒpandas,sklearn,matplotlibïŒãã€ã³ã¹ããŒã«æžã¿ã®PC
â»ã€ã³ã¹ããŒã«ã§ãå°ãã®æ¹ã¯info@to-kei.netãŸã§ãé£çµ¡ããã ããã°ãå¯èœãªç¯å²ã§å¯Ÿå¿èŽããŸãã
â»è¬åº§ã®é²è¡ã¯ãjupyter notebookãã䜿ããŸããåãå®è¡ç°å¢ã§åè¬ãããæ¹ã¯ãã€ã³ã¹ããŒã«ããå§ãèŽããŸãã
æ±äº¬éœå°æ±åºå°æ±ïŒäžç®11çª4å· èª å¿Oãã« 3é
ã¢ã¯ã»ã¹
ç§èåé§
ããåŸæ©5å
JRç·ããå©çšã®æ¹ã¯æåéãæ¹æãæ±äº¬ã¡ããæ¥æ¯è°·ç·ããå©çšã®æ¹ã¯1çªåºå£ãæãè¿ããªã£ãŠãããŸãã
ãStripeã§äºå決æžã®æ¹ã
ã¯ã¬ãžããã«ãŒãäŒç€Ÿãçºè¡ããæçްãé åæžã®ä»£ãããšããŠãå©çšãã ããã
ãPaypalã®æ¹ã
決æžåŠçåŸã«Paypalããéä»ãããã¡ãŒã«å
容ããŸãã¯Paypalã®ååŒå±¥æŽãã該åœé
ç®ã確èªã®äžãã詳现ããã芧ãã ãããããããé åæžã®ä»£ãããšãªããŸãããŸããã¯ã¬ãžããã«ãŒãäŒç€Ÿçºè¡ã®å©çšæçްæžãé åæžãšããŠãå©çšããã ããŸãã
ãå¥éé åæžçºè¡ãå¿
èŠãªæ¹ã
å¥éçºè¡ææ°æãšããŠ1000åé ããŸããå¿
èŠãªæ¹ã¯info@to-kei.netãŸã§ãé£çµ¡ãã ãããé åæžçºè¡ææ°æãšåè¬æéãåç®ããéé¡ã§çºè¡ããããŸãã
éå§ã®15ååãã
â»ãªãã¹ã5ååãŸã§ã«ãå
¥ããã ããã
â»éäžåå ãå¯èœã§ãã
ã»ã¡ãŒã«ã§ã®ãåãåããã¯ãinfo@to-kei.netããŸã§ãé£çµ¡ãã ããã
ã»ãã¡ãã§âšLINEïŒ ããããåãåããããã ããŸããïŒæšå¥šïŒ
ã»ãªã¯ã«ãŒãã£ã³ã°ãå§èªãæ¡çšæŽ»åãªã©ãç®çã«æ²¿ããªãè¡çºã«ã€ããŸããŠãäž»å¬è
ãçžå¿ãããªããšå€æããå Žåã¯å³å»éåºåŠåãšããŸããå
šå¡ãæ°æã¡ããéããããšãåºæ¥ãããããååããé¡ãèŽããŸãã
ã»è¬åº§å
ã§æ±ãã³ã³ãã³ãã¯å
šãŠãå
šäººé¡ããããçµ±èšåŠãã«åž°å±ããŠããŸããè€è£œã¯ãé æ
®ãã ããã
ã»å人ããã°ãžã®è¬çŸ©ã³ã³ãã³ãã®æ²èŒã¯ãé æ
®ãã ãããïŒææ³ãªã©ã¯åé¡ããããŸããïŒ
ã»æå°éè¡äººæ°ã¯ã3åãã§ããé嬿¥ã®åæ¥ãŸã§ã«ãã®äººæ°ã«éããªãå Žåã¯äžæ¢ãšãªããŸãããã ããè€æ°ã®åªäœã§åéãè¡ã£ãŠããã®ã§ãæ¬ãµã€ãã®ç³èŸŒè
æ°ãæå°éè¡äººæ°ã«éããªãå Žåã§ãéå¬ã«ãªãå ŽåãããããŸãããããäžæ¢ã決å®ããå Žåã¯ãã®æç¹ã§ãå
šé¡è¿éãããç»é²ããŠããã¡ãŒã«ã¢ãã¬ã¹ã«ãé£çµ¡ãããŠããã ããŸãã
çµ±èšåŠã®åŠç¿ãµã€ããå šäººé¡ããããçµ±èšåŠãéå¶ã管çããŠããå£äœã§ããçµ±èšåŠãšãã®é¢é£åéã«ã€ããŠãåºæ¥ãã ãããããããå€ãã®äººã ã«å±ãããšããããšãç®æããŠæŽ»åããŠããŸãã



