1. ããŒã¿ãµã€ãšã³ãã£ã¹ãã«ãªãããã®ã¹ãã«ã»ãã
ããŒã¿ãµã€ãšã³ãã£ã¹ãã«ãªãã«ã¯ããããªãã®ã¹ãã«ã»ãããå¿ é ã§ããããã¯ä»®çŸçŸè±¡ãå®éçã«æããåæãäºæž¬ããæè¡ã«å§ãŸããããžãã¹äžã®èª²é¡ãæ確ã«ç解ããŠé©åãªè§£æ±ºçãèªãææ¡ã§ããåãã€ãŸãããžãã¹ã¹ãã«ãå¿ èŠãšãªãåºç¯ã«ãããã¹ãã«ãæå³ããŸãã
ãããã®ã¹ãã«ã»ãããå ·äœçã«èŠãŠãããŸãããã
1.1 åºç€æ°åŠã»çµ±èšåŠã®éèŠæ§
ãã¿ãŽã©ã¹ã®å®çãã埮åç©åã確ççµ±èšã«è³ããŸã§ãããŒã¿ãµã€ãšã³ãã£ã¹ãã£ã³ã°ã¯æ°åŠã®é©çšãéèŠãšãªããŸãã
ããã¯ããŒã¿ã®ç¹æ§ãç解ããããã䜿çšããŠæªæ¥ãäºæž¬ããããã®å¿
é ã¹ãã«ã§ãã
ãŸããçµ±èšåŠã¯ãããŒã¿ã®èåŸã«ãããã¿ãŒã³ããã¬ã³ããèŠã€ãåºãäžã§ãäžå¯æ¬ ã§ãã
æ°åŠãçµ±èšã¯ããŒã¿ãµã€ãšã³ãã£ã¹ãã®æ ¹åºããªãã¹ãã«ã§ãããšèšããã§ãããã
1.2 ããã°ã©ãã³ã°èœåãšãã®å¿ èŠæ§
ããŒã¿ãµã€ãšã³ãã£ã¹ããšããã°PythonãRãšãã£ãããã°ã©ãã³ã°èšèªãããçšããããŸãããããã®èšèªãçšããŠããŒã¿ãæŽåœ¢ãåæããçµæãããžã¥ã¢ã«åããããšãæ±ããããŸãã
ããããèšèªãç¥ã£ãŠããã ãã§ãªãããããã䜿ã£ãŠããŒã¿ã«åããæããããçããèŠã€ããããã®ã¢ã«ãŽãªãºã ã®ç解ãå¿ èŠã§ãã
ã€ãŸãããã ã®ã³ãŒãã£ã³ã°ã¹ãã«ã ãã§ãªãããã®ã³ãŒãã䜿ã£ãŠæ°å€èšç®ãããŒã¿åŠçãããè«çæ§ãæ±ããããã®ã§ãã
1.3 ããŒã¿åæããŒã«ã®ç¿åŸ
ããã°ã©ãã³ã°èšèªã ãã§ãªããExcelãTableauãPower BIãªã©ã®ããŒã¿åæããŒã«ãæå¹ã«äœ¿çšããã¹ãã«ãæ±ããããŸãã
ãããã®ããŒã«ã¯ããŒã¿ã®å¯èŠåãåæãå©ããå¹ççã«ããŒã¿ããæçãªæ å ±ãåŒãåºãæ段ãšãªããŸãã
å ·äœçãªäœ¿ãæ¹ãããŒã«ã®äœ¿ãåãæ¹ãããããã®ããŒã«ã®é·æãšçæãç解ããããšãéèŠã§ãã
1.4 ããžãã¹ç解ãšã³ãã¥ãã±ãŒã·ã§ã³ã¹ãã«
ãããŠããã倧ããªããžã§ã³ã§ãããããŒã¿ãµã€ãšã³ãã£ã¹ãã¯ããžãã¹ã®ç解ãéèŠã§ãã
ããŒã¿åæã®çµæãããžãã¹ã«ã©ã®ãããªåœ±é¿ãåãŒãã®ããç解ãããã®çµæãããžãã¹ããŒã ãšå ±æããèœåãå¿ èŠãšãªããŸãã
ããã«ã¯ããããã©ã®ãããªåœ¢ã§ãã¬ãŒã³ããŒã·ã§ã³ããã°ããã®ããã³ãã¥ãã±ãŒã·ã§ã³ã¹ãã«ãããŒã¿ãµã€ãšã³ãã£ã¹ãã«ã¯å¿ é ãšãªããŸãã
2. ããŒã¿ãµã€ãšã³ãã£ã¹ããžã®äžè¬çãªãã£ãªã¢ãã¹
ããŒã¿ãµã€ãšã³ãã£ã¹ãã«ãªãããã®ãã£ãªã¢ãã¹ã¯æ³å以äžã«å€æ§ã§ããããªããæ°åçããçµéšè ããèªç€Ÿå ããã®è»¢è·ãæ€èšããŠãããããããã¯ç¬åŠãŸãã¯ãªã³ã©ã€ã³åŠç¿ãéããŠã¹ãã«ã磚ããŠãããã«ãã£ãŠããã®é²ãã¹ãéã¯å€§ããå€ãããŸãããã®ã»ã¯ã·ã§ã³ã§ã¯ãããã4ã€ã®å žåçãªãã£ãªã¢ãã¹ã詳ããæ¢ã£ãŠã¿ãŸãããã
2.1 æ°åããããŒã¿ãµã€ãšã³ãã£ã¹ããž
çµ±èšåŠãæ å ±ç§åŠãããŒã¿è§£æãã³ã³ãã¥ãŒã¿ãŒãµã€ãšã³ã¹ãªã©ã®å°éçç¥èãæã€æ°åè ã¯ãçŽæ¥ããŒã¿ãµã€ãšã³ãã£ã¹ããšããŠã®ãã£ãªã¢ãã¹ã¿ãŒããããããšãå¯èœã§ããç¹ã«æ°åè ã«ã¯ãåºç¯ã§å°éçãªç¥èãåŸããã倧åŠã倧åŠé¢ã§ã®æè²ã倧ããªåŒ·ã¿ãšãªããŸãã
ããããæ°åã§ããŒã¿ãµã€ãšã³ãã£ã¹ãã«ãªãããã«ã¯ãæ欲ãšç±æããããŠèªå·±åŠç¿ã®èœåãæ±ããããã§ããããå®éã®ããžãã¹ã®çŸå Žã§ã¯ãåŠæ ¡ã§åŠãã ç¥èã ãã§ã¯ãªããããã掻çšããããã®ã¹ãã«ãæè»ãªæèãæ±ããããŸãã
æ°åè ãããŒã¿ãµã€ãšã³ãã£ã¹ããšããŠæåããããã«ã¯ãããŒããã©ãªãªã®äœæãæå¹ã§ããåŠãã ããšãå ·äœçãªãããžã§ã¯ãã«æŽ»çšãããã®çµæãããã»ã¹ã玹ä»ããããšã§ãäŒæ¥ã«å¯ŸããŠèªèº«ã®ã¹ãã«ã蚌æããããšãã§ããŸãã
2.2 çµéšè ããããŒã¿ãµã€ãšã³ãã£ã¹ããž
æ¢ã«ããžãã¹ã®çµéšãæã¡ããã®äžã§ããŒã¿ãµã€ãšã³ãã£ã¹ããžã®è»¢è·ãèããŠããå Žåããã®ãã£ãªã¢ãã¹ã¯æ°åè ãšã¯ãŸãç°ãªããŸããçµéšè ã¯ããã§ã«èªèº«ã®å°éé åãæã£ãŠããã®ãäžè¬çã§ãããã掻ãããŠããŒã¿ãµã€ãšã³ãã£ã¹ããžã®éãé²ãããšãå€ãã§ãã
ããšãã°ãããŒã±ã¿ãŒããããŒã¿ãµã€ãšã³ãã£ã¹ããžãšè»¢è·ããå Žåããã®äººã¯ããŒã±ãã£ã³ã°ã®ããŒã¿åæã«ã€ããŠæ·±ãç¥èãæã£ãŠããããšã§ãããããããããŒã¿ãµã€ãšã³ãã£ã¹ããšããŠã®åŒ·ã¿ãšãªããèªèº«ã®ãã£ãªã¢ã«ãã©ã¹ãšãªããŸãã
ãã®ããã«ãçµéšè ãããŒã¿ãµã€ãšã³ãã£ã¹ãã«ãªãã«ã¯ãåæã«å¿ èŠãªã³ãŒãã£ã³ã°ã¹ãã«ãçµ±èšç¥èãåŸãããã®è¿œå åŠç¿ãå¿ èŠãšãªãã§ãããããã ããã§ã«ããžãã¹ã®çµéšããããããããã掻ãããŠèªèº«ã®ç®æãããŒã¿ãµã€ãšã³ãã£ã¹ãåã«è¿ã¥ãããšãå¯èœã§ãã
2.3 ç¬åŠã»ãªã³ã©ã€ã³åŠç¿ãéããŠããŒã¿ãµã€ãšã³ãã£ã¹ããž
ç¬åŠããªã³ã©ã€ã³åŠç¿ãéããŠããŒã¿ãµã€ãšã³ãã£ã¹ãã«ãªãéããããŸããããã«ã¯èªå·±åŠç¿ã®èœåã匷ãæå¿ãå¿ èŠãšãªãäžæ¹ã§ãèªåã®ããŒã¹ã§åŠã¶ããšãã§ããå¿ èŠãšæãã¹ãã«ãå¿ èŠãªã ãæ·±ããããšãã§ããŸãã
ããŸããŸãªãªã³ã©ã€ã³åŠç¿ãã©ãããã©ãŒã ããããããããå©çšããŠèªå® ããã§ãããŒã¿ãµã€ãšã³ãã£ã¹ãã«å¿ èŠãªç¥èãç¿åŸããããšãå¯èœã§ããPythonãRã䜿ã£ãããŒã¿åæãçµ±èšåŠãæ©æ¢°åŠç¿ãªã©ãããŒã¿ãµã€ãšã³ã¹ã«å¿ èŠãªã¹ãã«ãåŠã¶ããšãã§ããŸãã
ãŸããç¬åŠãªãã§ã¯ã®åŒ·ã¿ãšããŠãèªåã®åŠãã ããšãããã«å®è·µããŠã¿ãããšãæããããŸããèªåã®èå³ãè¿œæ±ããªããåŠãã§ããããšã¯ãããŒã¿ãµã€ãšã³ãã£ã¹ããšããŠã®ã¹ãã«ã磚ãã ãã§ãªããèªèº«ã®å°éåéãæ·±ããããšã«ãã€ãªãããŸãã
2.4 èªç€Ÿå ããã®è»¢è·ã§ããŒã¿ãµã€ãšã³ãã£ã¹ããž
æ¢ã«ããäŒæ¥ã§åããŠããããã©ãããŒã¿ãµã€ãšã³ãã£ã¹ããšããŠã®ãã£ãªã¢ã«èå³ããããšãã人ãå€ãã§ããããèªç€Ÿå ããããŒã¿ãµã€ãšã³ãã£ã¹ããžã®è»¢è·ã¯ãèªç€Ÿã®ããžãã¹ãæ¥çãç解ããŠãããšãã匷ã¿ã掻ããããšãã§ããŸãã
èªç€Ÿã®æ¥çç¥èãæ¥åçµéšã¯ãããŒã¿ãµã€ãšã³ãã£ã¹ããšããŠã®ãã£ãªã¢ã«ãããŠå€§ããªåŒ·ã¿ãšãªããŸãããªããªããããŒã¿ãç解ãããããããžãã¹ã«æŽ»ããããã«ã¯ããã®ããŒã¿ãäœãè¡šããŠããã®ãããããããžãã¹ã«ã©ã®ããã«åœ±é¿ããŠããã®ããç解ããããšãäžå¯æ¬ ã ããã§ãã
ãã®ãããèªç€Ÿå ããããŒã¿ãµã€ãšã³ãã£ã¹ããžã®è»¢è·ãèããŠããå ŽåããŸãã¯èªåã®çŸåšã®æ¥åã«ããŒã¿åæãåãå ¥ããããšããå§ããŠã¿ãŠã¯ãããã§ããããããããèªåèªèº«ã®ããŒã¿ãµã€ãšã³ã¹ã¹ãã«ã磚ã第äžæ©ãšãªããŸãã
3. ããŒã¿ãµã€ãšã³ãã£ã¹ãã®ãã£ãªã¢éçº
ããŒã¿ãµã€ãšã³ãã£ã¹ãã«ãšã£ãŠéèŠãªãã£ãªã¢éçºã®äžã€ã«ãèªèº«ã®ã¹ãã«åã³ç¥èã®æ·±åããããŸããå ·äœçã«ã¯ãããŒã¿ãµã€ãšã³ã¹ã®å°éåéãžã®æ·±ãç解ãšãããããžãã¹ã«æŽ»ãããªãŒããŒã·ãããçºæ®ããããšããããŠæè²ãã³ã³ãµã«ãã£ã³ã°ãžã®åå ããæãç«ã£ãŠããŸãã
3.1 å°éæ§ã®æ·±åïŒããŒã¿ãµã€ãšã³ã¹å°éåé
ããŒã¿ãµã€ãšã³ãã£ã¹ãã®ãã£ãªã¢éçºã®ç¬¬äžæ©ã¯ãããŒã¿ãµã€ãšã³ã¹ã®å°éåéãžã®æ·±åã§ããæ©æ¢°åŠç¿ããã£ãŒãã©ãŒãã³ã°ãèªç¶èšèªåŠçãªã©ãå€å²ã«ãããåéãç¿åŸãããããå¿çšããããšã§ä»ã®ãšã³ãžãã¢ãšå·®å¥åãå³ãããšãå¯èœã«ãªããŸãã
ãããã®åŒ·åãªããŒã«ã䜿ãããªãããšã§ãããŒã¿ãµã€ãšã³ãã£ã¹ãã¯èªèº«ã®äººå·¥ç¥èœã«é¢ããç¥èãšæè¡ãæ·±ããããšãã§ããŸããããã«ãããã«ããæå 端ã®æè¡ååãææ¡ããäŒæ¥ã競äºåãä¿ã€ããã®åºç€ãæäŸããããšãã§ããŸãã
ãã®ãããå°éç¥èã®æ·±åã¯ããŒã¿ãµã€ãšã³ãã£ã¹ãã«ãšã£ãŠå¿ é ã®ã¹ãã«ãšãããã§ãããã
3.2 ãªãŒããŒã·ããã®çºæ®ïŒããŒã¿ç§åŠããŒã ã®ç®¡ç
ããŒã¿ãµã€ãšã³ã¹ã®å°éç¥èãäžå®ã®ã¬ãã«ã«é¹ããåŸã¯ãããŒã å šäœã®çç£æ§ãåŒãäžããããã«ãããŒã ã管æãããªãŒããŒã·ãããçºæ®ããããšãæ±ããããŸãã
ããŒã¿ãµã€ãšã³ãã£ã¹ãããªãŒããŒã·ãããçºæ®ããããšã§ãããå¹æçã«ããŒã¿ãå©çšãã䟡å€ããæ å ±ãçæããããšãå¯èœã«ãªããŸãããŸããããŒã å šäœã®çç£æ§åäžãã³ãã¥ãã±ãŒã·ã§ã³ã®æ¹åããããŠåããŒã å¡ã®ã¹ãã«ã¬ãã«ã®åŒãäžããå¯èœã«ããŸãã
ãã£ãŠããªãŒããŒã·ããèœåã¯ãããŒã¿ãµã€ãšã³ãã£ã¹ããæã€ã¹ãéèŠãªã¹ãã«ã®äžã€ã§ãã
3.3 ããžãã¹ãžã®é©å¿ïŒè£œåéçºãããžãã¹æŠç¥ãžã®è²¢ç®
ããŒã¿ãµã€ãšã³ãã£ã¹ãã®ãã£ãªã¢ãã¹ãèããéãããžãã¹ãžã®é©å¿åã倧åãªèŠçŽ ã§ããããŒã¿åæã®çµæãããžãã¹ã«æŽ»ããããã«ã¯ã補åéçºãããžãã¹æŠç¥ã«å¯Ÿããç解ãå¿ èŠã§ãã
ããã«ããã解æããããŒã¿ãæ ¹æ ã«ã補åæ¹åã®ææ¡ãããžãã¹æŠç¥ã®æ¹èšææ¡ãè¡ãããšãå¯èœã«ãªããŸããåæã«ãããŒã¿ç§åŠãå¿çšããŠããžãã¹åé¡ã解決ããããã®æ°ããªèŠ³ç¹ãæäŸããããšãå¯èœã«ãªããŸãã
ãããã£ãŠãããžãã¹ãžã®é©å¿åã¯ãããŒã¿ãµã€ãšã³ãã£ã¹ãã®ãã£ãªã¢ãã¹ã«ã¯äžå¯æ¬ ãªèŠçŽ ãšèšããã§ãããã
3.4 æè²ã»ã³ã³ãµã«ãã£ã³ã°ïŒããŒã¿ç§åŠæè²ãã³ã³ãµã«ãã£ã³ã°ãžã®åå
æè²ãã³ã³ãµã«ãã£ã³ã°åå ã¯ãããŒã¿ãµã€ãšã³ãã£ã¹ãã®ã¹ãã«ãåºç¯å²ã«æŽ»çšããåªããæ¹æ³ã§ããããã«ããä»è ã®ã¹ãã«åäžãæ¯æŽãããšåæã«ãèªèº«ã®ããŒãºã«å¿ããŠã¹ãã«ãã·ã§ã¢ã»æ¡å€§ããããšãå¯èœã«ãªããŸãã
ãŸãã質ã®é«ãããŒã¿ç§åŠã®æè²ããã°ã©ã ãã³ã³ãµã«ãã£ã³ã°ãµãŒãã¹ãæäŸããããšã§ãããå€ãã®äººã ãããŒã¿ã®éèŠæ§ãç解ããããã掻çšããèœåãç¿åŸããããšã«å¯Ÿããæ¯æŽãè¡ãããšãã§ããŸãã
ãããããããŒã¿ãµã€ãšã³ãã£ã¹ãã«ãšã£ãŠæè²ã»ã³ã³ãµã«ãã£ã³ã°ã¯èªèº«ã®ãã£ãªã¢ãæŽã«é«ãã貎éãªæ©äŒãšãªãã§ãããã
4. ããŒã¿ãµã€ãšã³ãã£ã¹ãã®è»¢è·ãšãã£ãªã¢ãã§ã³ãž
ããŒã¿ãµã€ãšã³ã¹ã¯æè¡ãé²åããç¶ç¶çã«æ°ããªç¥èååŸãå¿ èŠãªåéã§ããããããã£ãªã¢ã®æ¹åæ§ãèŠã€ããé©åãªè»¢è·å ãèŠå®ããããšãäžå¯æ¬ ã§ãã
ãŸããããŒã¿ãµã€ãšã³ãã£ã¹ãã¯æ±ããããã¹ãã«ã»ãããå¹ åºããå°éçãªç¥èãšé«åºŠãªæè¡ãå¿ èŠãšãããããã転è·ããã£ãªã¢ãã§ã³ãžã«ã¯çŽ°å¿ã®æ³šæãå¿ èŠã§ãã
ãã®ã»ã¯ã·ã§ã³ã§ã¯ãããŒã¿ãµã€ãšã³ãã£ã¹ãã®è»¢è·åæ©ãæ±ããããã¹ãã«ãšçµéšã転è·æŽ»åã®ãã€ã³ããªã©ã詳ãã解説ããŸãã
4.1 ããŒã¿ãµã€ãšã³ãã£ã¹ãããã®è»¢è·åæ©
ããŒã¿ãµã€ãšã³ãã£ã¹ããšããŠåãéã®äž»ãªè»¢è·åæ©ã®äžã€ã¯ãæ°ããªãã£ã¬ã³ãžãæè¡ã®ç¿åŸãžã®æ¬²æ±ã§ãã
ä»ã®äžè¬çãªåæ©ãšããŠã絊äžå¢ã«å¯Ÿããäžæºã掻çšããæè¡ã®ç¯å²ãçãããã£ãªã¢æé·ã®ãããªã©ããããŸãã
ããããæ確ãªåæ©ããªããŸãŸè»¢è·ãèãããšããã£ãªã¢ã®æ··ä¹±ãæºè¶³ãªãã£ãªã¢ãã§ã³ãžãã§ããªãå¯èœæ§ããããã泚æãå¿ èŠã§ãã
4.2 転è·å ã§æ±ããããã¹ãã«ãšçµéš
ããŒã¿ãµã€ãšã³ã¹ã®åéã§ã¯ãPythonãRãªã©ã®ããã°ã©ãã³ã°ã¹ãã«ãããã°ããŒã¿åææè¡ãçµ±èšåŠãAIæè¡ãªã©ãåºæ¬çã«æ±ããããŸãã
ããã«ãããžãã¹ç解ãåé¡è§£æ±ºèœåãã³ãã¥ãã±ãŒã·ã§ã³ã¹ãã«ãªã©ä»å 䟡å€ãæã€ã¹ãã«ãèŠéã«å ¥ãããšãããåžå ŽäŸ¡å€ã®ããè·æ¥äººãšãªãããšãã§ããŸãã
äžæ¹ãç¹å®ã®æ¥çã§ã®çµéšãç¹å®ã®åé¡è§£æ±ºã«é¢ããå®çžŸãªã©ãå°éçãªçµéšã¯è»¢è·æã«å€§ããªã¢ããã³ããŒãžãšãªãã§ãããã
4.3 転è·æŽ»åã®ãã€ã³ã
ããŒã¿ãµã€ãšã³ãã£ã¹ãã®è»¢è·æŽ»åã®ãã€ã³ãã¯ããŸãèªåèªèº«ãäœãæ±ããŠããã®ããèªåã®åŒ·ã¿ã¯äœããæ確ã«ç解ããããšã§ãã
次ã«ãå ·äœçãªè·åçµæŽãšçµæããªã¹ãåãããããçšããŠèªå·±PRãè¡ãã被転è·å ãå¿ èŠãšããŠããã¹ãã«ãšèªèº«ã®ã¹ãã«ããããã³ã°ãããããšãéèŠã§ãã
ãŸããæ°ããªã¹ãã«ãç¿åŸããæ欲ãéèŠã§ãããã瀺ãããšã§æ±è·å ãšã®ãããã³ã°ã®å¯èœæ§ãé«ããããšãã§ããŸãã
4.4 ããŒã¿ãµã€ãšã³ãã£ã¹ãããã®ãã£ãªã¢ãã§ã³ãž
ããŒã¿ãµã€ãšã³ãã£ã¹ããããã£ãªã¢ãã§ã³ãžãèããéãå€ãã®äººãããŒã¿ãšã³ãžãã¢ãããžãã¹ã¢ããªã¹ãããããã¯ããããŒãžã£ãŒãªã©ã®åœ¹è·ãæ€èšããŸãã
ãããã®åœ¹è·ã¯ãããŒã¿ã«é¢ããå¹ åºãã¹ãã«ã»ããã掻ããããšãã§ããããã«çµŠäžé¢ã§ãé åçãªãªãã·ã§ã³ãšãªããŸãã
ããŒã¿ãµã€ãšã³ãã£ã¹ãã®ã¹ãã«ã¯å€å²ã«ããããããã掻çšããŠããã«é«åºŠãªãã£ãªã¢ãžã·ããããããšãå¯èœã§ããããããã£ã¬ã³ãžãã䟡å€ããããŸãã
5. ããŒã¿ãµã€ãšã³ãã£ã¹ãã®ãã£ãªã¢ãã¹ã«åœ±é¿ãäžããèŠå
ãã®ç¯ã§ã¯ãããŒã¿ãµã€ãšã³ãã£ã¹ãã®ãã£ãªã¢ãã¹ã«åœ±é¿ãäžããèŠå ã«ã€ããŠè§£èª¬ããŸããããŒã¿ãµã€ãšã³ã¹ã®æè¡çé²æ©ãã€ã³ãã¹ããªã®å€åãããŒã¿æåã®æ®åãšç解ãäŒæ¥ã®ããŒã¿å©æŽ»çšæŠç¥ã®4ã€ã®èŠçŽ ããããŒã¿ãµã€ãšã³ãã£ã¹ããšããŠã®ãã£ãªã¢æé·ãšæåã«å¯Ÿããæ倧ã®åœ±é¿åãæã£ãŠããŸãã
5.1 ããŒã¿ãµã€ãšã³ã¹ã®æè¡çé²æ©
ããŒã¿ãµã€ãšã³ãã£ã¹ãã®ãã£ãªã¢ã¯ãããŒã¿ãµã€ãšã³ã¹ã®æè¡çé²æ©ã«å€§ãã«åœ±é¿ãåããŸãããã®é²æ©ã«ãããæ±ããããã¹ãã«ã»ãããå€åããæ°ããªéãéãããŸãã
æ°æè¡ã®åºçŸãæ¢åæè¡ã®é²åãåºæ¬çãªããŒã¿ãµã€ãšã³ã¹ææ³ã®æŽç·Žãªã©ããããŒã¿ãµã€ãšã³ãã£ã¹ãã®åœ¹å²ãšæ±ããããèœåã«åœ±é¿ãäžããŸããç¶ç¶çãªåŠç¿ãéããææ°ã®æè¡ãã¬ã³ããæŽãã§ããããšãéèŠãšãªããŸãã
ãããã£ãŠãæè¡çãªé²æ©ã«ã€ããŠããèœåã¯ã«ãªãã¥ã©ã ã®éèŠãªäžéšã§ããããã¯ãããŒã¿ãµã€ãšã³ãã£ã¹ããšããŠçãæ®ãããã«å¿ èŠãªã¯ãªãã£ã«ã«ãªã¹ãã«ã®äžã€ã§ãã
5.2 ã€ã³ãã¹ããªã®å€å
ããŒã¿ãµã€ãšã³ãã£ã¹ãã®ãã£ãªã¢ãã¹ã¯ãã€ã³ãã¹ããªã®å€åããã®äžã§ã®ããŒã¿ãµã€ãšã³ã¹ã®åœ¹å²ã®ã·ããã«å€§ãã圱é¿ãåããŸãã
æ°ããªç£æ¥ãè©äŸ¡åºæºãããžãã¹ç°å¢å ã§æ³šç®ããã床ã«ãããŒã¿ãµã€ãšã³ãã£ã¹ããšããŠæŽ»åããããã®ç«¶åç¶æ³ãå€ããã®ã§ããäŸãã°ãããŒã¿ãµã€ãšã³ã¹ã¯çŸåšããã«ã¹ã±ã¢ãéèãããŒã±ãã£ã³ã°ãå ¬å ±éšéããªããŒã«æ¥çãªã©ãå¹ åºãç£æ¥ã§æŽ»çšãããŠããŸãã
ããã«ãåã ã®æ¥çã®ããã°ããŒã¿ã®å©æŽ»çšãšåæãžã®éèŠãå¢å€§ããããã«äŒŽãããŒã¿ãµã€ãšã³ãã£ã¹ããžã®éèŠãé«ãŸã£ãŠããŸãããããã®ååãç解ããŠãèªåã®ãã£ãªã¢ããã©ã³ãã³ã°ããããšãéèŠã§ãã
5.3 ããŒã¿æåã®æ®åãšç解
ããŒã¿æåã®æ®åãšç解é²åããããŒã¿ãµã€ãšã³ãã£ã¹ãã®ãã£ãªã¢ãã¹ã«çŽæ¥åœ±é¿ãäžããŸãã
ããŒã¿ã«åºã¥ããææ決å®ãžã®ã·ãããé²ãã«ã€ããŠãçµç¹å ã§ããŒã¿ãå¹æçã«å©çšã§ããèœåã¯ããã䟡å€ãããã®ãšãªããŸããããã«ãããããŒã¿ãµã€ãšã³ãã£ã¹ãã®åœ¹å²ã¯äžå±€éèŠãšãªãããããã®åŒ·åãããèœåãžã®ããŒã±ããã®éèŠãå¢ããŠããŸãã
ãããã£ãŠãããŒã¿æåã®ç解ãšæ®åã«åå¿ããèœåã¯ãããŒã¿ãµã€ãšã³ãã£ã¹ãã®ãã£ãªã¢ãã¹ã«ãããŠäŸ¡å€ãæäŸããéèŠãªèŠçŽ ã§ãã
5.4 äŒæ¥ã®ããŒã¿å©æŽ»çšæŠç¥
æåŸã«ãäŒæ¥ã®ããŒã¿å©æŽ»çšæŠç¥ã¯ãããŒã¿ãµã€ãšã³ãã£ã¹ãã®ãã£ãªã¢ãã¹ã«å€§ããªåœ±é¿ãäžããŸãã
ããŒã¿é§åçãªææ決å®ã¯ãããžãã¹ã®ç«¶äºåãåäžãããæ°ããªæ©äŒãçã¿åºããŸãããã®ãããããŒã¿ãµã€ãšã³ãã£ã¹ãã¯äŒæ¥ã®çç¥ãå®è¡ãããã®çµæã圢æããããŒãã¬ã€ã€ãŒãšãªããŸãã
ãã®çµæãããŒã¿å©æŽ»çšæŠç¥ãæã€çµç¹ã¯ãããŒã¿ãµã€ãšã³ãã£ã¹ãã«å¯ŸããŠé«ã䟡å€ãä»ãããã®çµæãããŒã¿ãµã€ãšã³ãã£ã¹ãã®ãã£ãªã¢ã®å¯èœæ§ãæ¡å€§ããã®ã§ãã
6. ãŸãšãïŒããŒã¿ãµã€ãšã³ãã£ã¹ããšããŠã®ãã£ãªã¢ãã¹ãèãã
ããŒã¿ãµã€ãšã³ãã£ã¹ããšããŠã®ãã£ãªã¢ãã¹ã¯å€çš®å€æ§ã§ããæ©ã段éã§èªåã®ç®æãéãæ確ã«ãããã®ããã«å¿ èŠãªã¹ãã«ã»ããã身ã«ã€ããªããé²ãã§ããããšã倧åã§ããéžæè¢ã¯ç¡æ°ã«ãããŸãããé·æçãªãã£ãªã¢ããžã§ã³ã«ç §ããåãããŠé©åãªéãéžã³ãŸãããã
6.1 ããŒã¿ãµã€ãšã³ãã£ã¹ããšããŠã®é·æç®æš
ããŒã¿ãµã€ãšã³ãã£ã¹ããšããŠã®é·æç®æšã¯æ¥µããŠå人çãªãã®ã§ããããäžäººã²ãšãã®ãã£ãªã¢ã圢æããéèŠãªæéãšãªããŸããããã¯äŒæ¥ã®ããŒã¿æŠç¥ãäž»å°ãã圹å²ã«ãªããããšèããæ¹ãããã°ãç¹å®ã®æè¡é åã«ããããããå°é家ãç®æãæ¹ãããŸãã
ãŸããèªåã®ã¹ãã«ãšçµéšãçãããŠç€ŸäŒåé¡ã解決ããããšã«èå³ãæã€æ¹ãããŸãããã®ãããªé·æç®æšã®èšå®ã¯ã次ã«ã©ã®ãããªã¹ãã«ãç¿åŸããã©ã®ããã«ãã£ãªã¢ãé²ããŠããã¹ããã®æéãæäŸããŸãã
6.2 ãã£ãªã¢ãé²ããŠããäžã§ã®éžæè¢
ããŒã¿ãµã€ãšã³ãã£ã¹ããšããŠã®ãã£ãªã¢ãé²ããŠããäžã§ã®éžæè¢ã¯å€å²ã«æž¡ããŸãããããã¯ITäŒæ¥ãç 究æ©é¢ã§ã®åãæ¹ãç¬ç«ããŠã³ã³ãµã«ã¿ã³ããšããŠæŽ»åããããããšãã¹ã¿ãŒãã¢ãããå§ããããªã©ãæ§ã ãªèŠç¹ã§èããããŸãã
åéžæè¢ã«ã¯ããããã®ã¡ãªãããšãã¡ãªããããããŸããããããç解ããèªåã®é·æç®æšãã©ã€ãã¹ã¿ã€ã«ã«åã£ãéžæãããããšãéèŠã§ãã
6.3 èªå·±æé·ãšãã£ãªã¢ãã¹ã®ãã©ã³ã¹
ããŒã¿ãµã€ãšã³ãã£ã¹ããšããŠæåããããã«ã¯ãèªå·±æé·ãšãã£ãªã¢ãã¹ã®ãã©ã³ã¹ããšãããšãå¿ èŠã§ããã¹ãã«ã»ããã®åäžã¯ãã¡ãã倧åã§ãããããã ãã§ãªããªãŒããŒã·ãããã³ãã¥ãã±ãŒã·ã§ã³ã¹ãã«ãéèŠãšãªããŸãã
èªå·±æé·ãéèŠããããŠãã£ãªã¢ãã¹ã®å±æãèŠå€±ãããšãªãããããã§ãã·ã§ãã«ãšããŠã®èªå·±æé·ãšãã£ãªã¢ã¢ãããäž¡ç«ãããããšãæ±ããããŸãã
6.4 ããŒã¿ãµã€ãšã³ãã£ã¹ãã®ãã£ãªã¢ãèããäžã§ã®åæ
ããŒã¿ãµã€ãšã³ãã£ã¹ãã®ãã£ãªã¢ãèããäžã§ã®åæãšã¯ãèŠããã«èªå·±åæãšåžå Žèª¿æ»ã§ãããç¹ã«èªåãã©ããªãããã®ããäœãåŸæã§äœãããã®ã奜ããªã®ããç解ããããšãéèŠã§ãã
ããã«ãèªåã®ã¹ãã«ãšèå³ãåžå Žã®ããŒãºãšã©ã®ããã«ãããããŠããããè©äŸ¡ããæç¶å¯èœãªãã£ãªã¢ãç¯ãããšãç®æãããšãæ±ããããŸãã