é£ååŠç¿ã¯ãããŒã¿ãã©ã€ãã·ãŒãä¿è·ãã€ã€ã倿§ãªããã€ã¹ãçµç¹éã§ã®å調çãªã¢ãã«éçºãå¯èœã«ããã驿°çãªåæ£åãã¬ãŒãã³ã°ææ³ã§ãããã®è©³çŽ°ãæ¢ããŸãã
é£ååŠç¿ïŒåæ£åãã¬ãŒãã³ã°ãžã®å æ¬çã¬ã€ã
é£ååŠç¿ïŒFLïŒã¯ãæ©å¯ããŒã¿ã亀æããããšãªãã忣åãããããã€ã¹ããµãŒããŒã®ãããã¯ãŒã¯å šäœã§ã¢ãã«ã®ãã¬ãŒãã³ã°ãå¯èœã«ããã驿°çãªæ©æ¢°åŠç¿ã®ãã©ãã€ã ã§ãããã®ã¢ãããŒãã¯ããã«ã¹ã±ã¢ãéèãã¢ãã€ã«ã³ã³ãã¥ãŒãã£ã³ã°ãªã©ãããŒã¿ãã©ã€ãã·ãŒãæéèŠèŠãããã·ããªãªã§ç¹ã«éèŠã§ãããã®å æ¬çãªã¬ã€ãã§ã¯ãé£ååŠç¿ã®åºæ¬ååãå©ç¹ã課é¡ãå¿çšåéãæ¢æ±ããæ¥éã«é²åãããã®åéãæ·±ãæãäžããŠãããŸãã
é£ååŠç¿ãšã¯ïŒ
åŸæ¥ã®æ©æ¢°åŠç¿ã¯éåžžãã¢ãã«ã®ãã¬ãŒãã³ã°ã®ããã«ããŒã¿ãåäžã®å Žæã«éçŽããããšã䌎ããŸãããããããã®ã¢ãããŒãã¯ãç¹ã«æ©å¯æ§ã®é«ããŠãŒã¶ãŒããŒã¿ãæ±ãéã«ãé倧ãªãã©ã€ãã·ãŒäžã®æžå¿µãåŒãèµ·ããå¯èœæ§ããããŸããé£ååŠç¿ã¯ãããŒã¿ãã¢ãã«ã«æã¡èŸŒãã®ã§ã¯ãªããã¢ãã«ãããŒã¿ã«æã¡èŸŒãããšã§ããããã®æžå¿µã«å¯ŸåŠããŸãã
èŠããã«ãFLã¯æ¬¡ã®ããã«åäœããŸãã
- ã°ããŒãã«ã¢ãã«ã®åæåïŒäžå€®ãµãŒããŒäžã§ã°ããŒãã«ãªæ©æ¢°åŠç¿ã¢ãã«ãåæåãããŸãã
- ã¢ãã«ã®é åžïŒã°ããŒãã«ã¢ãã«ããåå ããŠããããã€ã¹ãã¯ã©ã€ã¢ã³ãïŒäŸïŒã¹ããŒããã©ã³ããšããžãµãŒããŒïŒã®ãµãã»ããã«é åžãããŸãã
- ããŒã«ã«ãã¬ãŒãã³ã°ïŒåã¯ã©ã€ã¢ã³ãã¯ãããŒã«ã«ã®ããŒã¿ã»ããã§ã¢ãã«ããã¬ãŒãã³ã°ããŸãããã®ããŒã¿ã¯å®å šã«ã¯ã©ã€ã¢ã³ãã®ããã€ã¹äžã«çãŸããããŒã¿ãã©ã€ãã·ãŒãä¿èšŒããŸãã
- ãã©ã¡ãŒã¿ã®éçŽïŒããŒã«ã«ãã¬ãŒãã³ã°ã®åŸãåã¯ã©ã€ã¢ã³ãã¯æŽæ°ãããã¢ãã«ãã©ã¡ãŒã¿ïŒäŸïŒéã¿ãšãã€ã¢ã¹ïŒã®ã¿ãäžå€®ãµãŒããŒã«éãè¿ããŸããçããŒã¿ãã¯ã©ã€ã¢ã³ãã®ããã€ã¹ããåºãããšã¯æ±ºããŠãããŸããã
- ã°ããŒãã«ã¢ãã«ã®æŽæ°ïŒäžå€®ãµãŒããŒã¯ãåä¿¡ããã¢ãã«ã®æŽæ°ããéåžžã¯é£åå¹³ååïŒFederated AveragingïŒãªã©ã®æè¡ãçšããŠéçŽããæ°ããæ¹åãããã°ããŒãã«ã¢ãã«ãäœæããŸãã
- å埩ïŒã°ããŒãã«ã¢ãã«ãæãŸããããã©ãŒãã³ã¹ã¬ãã«ã«åæãããŸã§ãã¹ããã2ãã5ãç¹°ãè¿ãå®è¡ãããŸãã
FLã®éèŠãªç¹åŸŽã¯ããã¬ãŒãã³ã°ããŒã¿ã忣åããããŸãŸã§ããããçæãããããã€ã¹äžã«ååšãç¶ããããšã§ããããã«ãããããŒã¿æŒæŽ©ããã©ã€ãã·ãŒäŸµå®³ã®ãªã¹ã¯ãå€§å¹ ã«æžå°ããFLã¯ãã©ã€ãã·ãŒãä¿è·ããæ©æ¢°åŠç¿ã®ããã®åŒ·åãªããŒã«ãšãªããŸãã
é£ååŠç¿ã®äž»ãªå©ç¹
é£ååŠç¿ã¯ãåŸæ¥ã®éäžåæ©æ¢°åŠç¿ã«æ¯ã¹ãŠããã€ãã®éèŠãªå©ç¹ãæäŸããŸãã
- ããŒã¿ãã©ã€ãã·ãŒã®åŒ·åïŒããã¯æãé¡èãªå©ç¹ã§ããããŒã¿ãã¯ã©ã€ã¢ã³ãããã€ã¹ããåºãããšããªããããããŒã¿æŒæŽ©ããã©ã€ãã·ãŒäŸµå®³ã®ãªã¹ã¯ãå€§å¹ ã«æžå°ããŸããããã¯ãããŒã¿ãã©ã€ãã·ãŒãæéèŠã§ãããã«ã¹ã±ã¢ãéèãªã©ã®æ¥çã§æ¥µããŠéèŠã§ãã
- ããŒã¿è»¢éã³ã¹ãã®åæžïŒå€§èŠæš¡ãªããŒã¿ã»ãããäžå€®ãµãŒããŒã«è»¢éããã®ã¯ãç¹ã«å°ççã«åæ£ããããŒã¿ãæ±ãå Žåãã³ã¹ãããããæéãèŠããŸããé£ååŠç¿ã¯å€§èŠæš¡ãªããŒã¿è»¢éã®å¿ èŠæ§ããªããã垯åå¹ ãšãªãœãŒã¹ãç¯çŽããŸãã
- ã¢ãã«ã®æ±åæ§èœã®åäžïŒé£ååŠç¿ã«ãããã¢ãã«ããã倿§ãªããŒã¿ã§ãã¬ãŒãã³ã°ããããšãã§ããæ±åæ§èœã®åäžã«ã€ãªãããŸããæ§ã ãªã¯ã©ã€ã¢ã³ãããã®æŽæ°ãéçŽããããšã§ãã¢ãã«ã¯ããåºç¯ãªãã¿ãŒã³ãã·ããªãªããåŠç¿ã§ããããå ç¢ã§é©å¿æ§ã®é«ããã®ã«ãªããŸããäŸãã°ãã¢ãã€ã«ããã€ã¹äžã§é£ååŠç¿ãçšããŠãã¬ãŒãã³ã°ãããèšèªã¢ãã«ã¯ãäžçäžã®ãŠãŒã¶ãŒããç°ãªãæ¹èšãèšèªã®ãã¥ã¢ã³ã¹ãåŠã³ãçµæãšããŠããå æ¬çã§æ£ç¢ºãªã¢ãã«ã«ãªããŸãã
- ããŒã¿èŠå¶ãžã®æºæ ïŒé£ååŠç¿ã¯ãGDPRïŒäžè¬ããŒã¿ä¿è·èŠåïŒãCCPAïŒã«ãªãã©ã«ãã¢å·æ¶è²»è ãã©ã€ãã·ãŒæ³ïŒãªã©ãããŒã¿ã®åãæ±ããšåŠçã«å³æ ŒãªèŠä»¶ã課ãããŒã¿ãã©ã€ãã·ãŒèŠå¶ã«çµç¹ãæºæ ããã®ã«åœ¹ç«ã¡ãŸãã
- ã³ã©ãã¬ãŒã·ã§ã³ã®å®çŸïŒé£ååŠç¿ã¯ãç«¶äºäžãŸãã¯èŠå¶äžã®æžå¿µããããŒã¿ãçŽæ¥å ±æããããšã«æ¶æ¥µçãªçµç¹éã®ã³ã©ãã¬ãŒã·ã§ã³ãä¿é²ããŸããåºã«ãªãããŒã¿ãå ±æããããšãªãå ±åã¢ãã«ããã¬ãŒãã³ã°ããããšã§ãçµç¹ã¯ãã©ã€ãã·ãŒãç¶æããªããäºãã®ããŒã¿è³ç£ããå©çãåŸãããšãã§ããŸãã
é£ååŠç¿ã®èª²é¡
é£ååŠç¿ã¯å€ãã®å©ç¹ãæäŸããŸãããããã€ãã®èª²é¡ãæç€ºããŸãã
- éä¿¡ã³ã¹ãïŒäžå€®ãµãŒããŒãšå€æ°ã®ã¯ã©ã€ã¢ã³ãéã§ã®ã¢ãã«æŽæ°ã®éä¿¡ã¯ãç¹ã«åž¯åå¹ ãéãããŠããããããã¯ãŒã¯æ¥ç¶ãäžå®å®ãªã·ããªãªã§ã¯ãããã«ããã¯ã«ãªãå¯èœæ§ããããŸãããã®èª²é¡ã軜æžããããã«ãã¢ãã«å§çž®ãé忿޿°ãéžæçã¯ã©ã€ã¢ã³ãåå ãªã©ã®æŠç¥ããã°ãã°çšããããŸãã
- çµ±èšçç°è³ªæ§ïŒNon-IIDããŒã¿ïŒïŒããŒã¿ååžã¯ã¯ã©ã€ã¢ã³ãããšã«å€§ããç°ãªãå ŽåããããŸããããã¯çµ±èšçç°è³ªæ§ãŸãã¯éIIDïŒç¬ç«åååžã§ã¯ãªãïŒããŒã¿ãšããŠç¥ãããŠããŸããäŸãã°ãç°ãªãåœã®ãŠãŒã¶ãŒã¯ç°ãªã賌買è¡åã瀺ããããããŸããããããé©åã«å¯ŸåŠãããªãå Žåãã¢ãã«ã®ãã€ã¢ã¹ãæ§èœäœäžã«ã€ãªããå¯èœæ§ããããŸããéIIDããŒã¿ãæ±ãããã«ã¯ãããŒãœãã©ã€ãºé£ååŠç¿ãå ç¢ãªéçŽã¢ã«ãŽãªãºã ãªã©ã®æè¡ã䜿çšãããŸãã
- ã·ã¹ãã ç°è³ªæ§ïŒã¯ã©ã€ã¢ã³ãã¯ç°ãªãèšç®èœåãã¹ãã¬ãŒãžå®¹éããããã¯ãŒã¯æ¥ç¶æ§ãæã€ããšããããŸããäžéšã®ã¯ã©ã€ã¢ã³ãã¯åŒ·åãªãµãŒããŒã§ããäžæ¹ãä»ã®ã¯ã©ã€ã¢ã³ãã¯ãªãœãŒã¹ã«å¶çŽã®ããã¢ãã€ã«ããã€ã¹ãããããŸããããã®ã·ã¹ãã ç°è³ªæ§ã«ããããã¹ãŠã®ã¯ã©ã€ã¢ã³ãã«ããã£ãŠå ¬æ£ã§å¹ççãªãã¬ãŒãã³ã°ã確ä¿ããããšãå°é£ã«ãªãå ŽåããããŸããã·ã¹ãã ç°è³ªæ§ã«å¯ŸåŠããããã«ãé©å¿åŠç¿çãã¯ã©ã€ã¢ã³ãéžæã¢ã«ãŽãªãºã ãªã©ã®æŠç¥ã䜿çšãããŸãã
- ãã©ã€ãã·ãŒæ»æïŒé£ååŠç¿ã¯ããŒã¿ãã©ã€ãã·ãŒãä¿è·ããŸããããã©ã€ãã·ãŒæ»æã«å¯ŸããŠç¡æµã§ã¯ãããŸãããæªæã®ããæ»æè ã¯ãã¢ãã«ã®æŽæ°ãåæããããšã§åã ã®ããŒã¿ãã€ã³ãã«é¢ããæ å ±ãæšæž¬ããå¯èœæ§ããããŸããé£ååŠç¿ã®ãã©ã€ãã·ãŒã匷åããããã«ãå·®åãã©ã€ãã·ãŒãã»ãã¥ã¢ãªéçŽãªã©ã®æè¡ã䜿çšãããŸãã
- ã»ãã¥ãªãã£ãªã¹ã¯ïŒé£ååŠç¿ã·ã¹ãã ã¯ããã¶ã³ãã³æ»æïŒæªæã®ããã¯ã©ã€ã¢ã³ããäžæ£ç¢ºãŸãã¯èª€è§£ãæãæŽæ°ãéä¿¡ããïŒãã¢ãã«æ±ææ»æïŒæ»æè ããã¬ãŒãã³ã°ããã»ã¹ã«æªæã®ããããŒã¿ãæ³šå ¥ããïŒãªã©ãæ§ã ãªã»ãã¥ãªãã£è åšã«å¯ŸããŠè匱ã§ãããããã®ã»ãã¥ãªãã£ãªã¹ã¯ã軜æžããããã«ãå ç¢ãªéçŽã¢ã«ãŽãªãºã ãç°åžžæ€åºæè¡ã䜿çšãããŸãã
- ã¢ãã«ã®éçŽïŒå€æ§ãªã¯ã©ã€ã¢ã³ãããã®ã¢ãã«æŽæ°ãéçŽããããšã¯ãç¹ã«éIIDããŒã¿ãã·ã¹ãã ç°è³ªæ§ãæ±ãå Žåã«è€éã«ãªãå¯èœæ§ããããŸããã¢ãã«ã®åæãšæ§èœã確ä¿ããããã«ã¯ãé©åãªéçŽã¢ã«ãŽãªãºã ãéžæããããšãéèŠã§ãã
é£ååŠç¿ã«ãããäž»èŠãªæè¡
é£ååŠç¿ã®èª²é¡ã«å¯ŸåŠããããã«ãããã€ãã®æè¡ãæ¡çšãããŠããŸãã
- é£åå¹³ååïŒFedAvgïŒïŒããã¯æãåºã䜿çšãããŠããéçŽã¢ã«ãŽãªãºã ã§ãããã¹ãŠã®ã¯ã©ã€ã¢ã³ãããåä¿¡ããã¢ãã«ã®æŽæ°ãåçŽã«å¹³åããŸããã·ã³ãã«ã§å¹æçã§ãããFedAvgã¯éIIDããŒã¿ã«ææãªå ŽåããããŸãã
- é£åæé©åïŒFedOptïŒïŒããã¯FedAvgãäžè¬åãããã®ã§ãAdamãSGDãªã©ã®æé©åã¢ã«ãŽãªãºã ãçµã¿èŸŒãããšã§åæãæ¹åããéIIDããŒã¿ãæ±ããŸãã
- å·®åãã©ã€ãã·ãŒïŒDPïŒïŒDPã¯ãåã ã®ãã©ã€ãã·ãŒãä¿è·ããããã«ã¢ãã«ã®æŽæ°ã«ãã€ãºã远å ããŸããããã«ãããæ»æè ãç¹å®ã®ããŒã¿ãã€ã³ãã«é¢ããæ å ±ãæšæž¬ããããšãããå°é£ã«ãªããŸãã
- ã»ãã¥ã¢ãªéçŽïŒSecAggïŒïŒSecAggã¯æå·æè¡ã䜿çšããŠãäžå€®ãµãŒããŒãåã¯ã©ã€ã¢ã³ãããã®åã ã®æŽæ°ã§ã¯ãªããéçŽãããã¢ãã«æŽæ°ã®ã¿ã«ã¢ã¯ã»ã¹ã§ããããã«ããŸãã
- ã¢ãã«å§çž®ïŒéååãæåããªã©ã®ã¢ãã«å§çž®æè¡ã¯ãã¢ãã«æŽæ°ã®ãµã€ãºãåæžããããã«ãã£ãŠéä¿¡ã³ã¹ããåæžããããã«äœ¿çšãããŸãã
- ããŒãœãã©ã€ãºé£ååŠç¿ïŒPFLïŒïŒPFLã¯ãé£ååŠç¿ã®å©ç¹ã掻çšãã€ã€ãåã¯ã©ã€ã¢ã³ãã«ããŒãœãã©ã€ãºãããã¢ãã«ãåŠç¿ããããšãç®æããŸããããã¯ãããŒã¿ãéåžžã«éIIDã§ããã·ããªãªã§ç¹ã«æçšã§ãã
- ã¯ã©ã€ã¢ã³ãéžæïŒã¯ã©ã€ã¢ã³ãéžæã¢ã«ãŽãªãºã ã¯ãåãã¬ãŒãã³ã°ã©ãŠã³ãã«åå ããã¯ã©ã€ã¢ã³ãã®ãµãã»ãããéžæããããã«äœ¿çšãããŸããããã«ãããç¹ã«ã·ã¹ãã ç°è³ªæ§ã®ããã·ããªãªã§ãå¹çãšå ç¢æ§ãåäžãããããšãã§ããŸãã
é£ååŠç¿ã®å¿çšåé
é£ååŠç¿ã¯ãæ§ã ãªæ¥çã§å¹ åºãå¿çšåéãæã£ãŠããŸãã
- ãã«ã¹ã±ã¢ïŒé£ååŠç¿ã¯ãæ£è ã®ãã©ã€ãã·ãŒãæãªãããšãªããæ£è ããŒã¿ã«é¢ããæ©æ¢°åŠç¿ã¢ãã«ããã¬ãŒãã³ã°ããããã«äœ¿çšã§ããŸããäŸãã°ã蚺æããŒã«ã®éçºãç æ°ã®çºçäºæž¬ãæ²»çèšç»ã®åå¥åã«äœ¿çšã§ããŸããäžçäžã®ç é¢ããå®éã®ç»åãå ±æããããšãªããå»çç»åããåžå°çŸæ£ãæ€åºããã¢ãã«ããã¬ãŒãã³ã°ããããã«ååããå Žé¢ãæ³åããŠã¿ãŠãã ããã
- éèïŒé£ååŠç¿ã¯ã顧客ããŒã¿ãä¿è·ããªãããè©æ¬ºæ€åºãä¿¡çšãªã¹ã¯è©äŸ¡ãéèãµãŒãã¹ã®ããŒãœãã©ã€ãºã«äœ¿çšã§ããŸããäŸãã°ãéè¡ã¯ãããããã®é¡§å®¢ã®ååŒããŒã¿ãããã®ååŒã®è©³çްãäºãã«æããããšãªã䜿çšããŠãå ±åã§è©æ¬ºæ€åºã¢ãã«ãæ§ç¯ã§ããŸãã
- ã¢ãã€ã«ã³ã³ãã¥ãŒãã£ã³ã°ïŒé£ååŠç¿ã¯ãã¹ããŒããã©ã³ãã¿ãã¬ãããªã©ã®ã¢ãã€ã«ããã€ã¹äžã§ã¢ãã«ããã¬ãŒãã³ã°ããã®ã«é©ããŠããŸããããã«ããããŠãŒã¶ãŒããŒã¿ãããã€ã¹äžã«ä¿æããªãããããŒããŒãäºæž¬ãé³å£°èªèãç»ååé¡ãæ¹åã§ããŸãã倿§ãªèšèªãå ¥åã¹ã¿ã€ã«ã«ãããåã ã®ã¿ã€ãã³ã°ç¿æ £ããåŠç¿ããã°ããŒãã«ãªããŒããŒãã¢ããªãèããŠã¿ãŠãã ããããã¹ãŠãŠãŒã¶ãŒããŒã¿ãå®å šã«ãã©ã€ããŒãã«ããã€ã¹äžã«ä¿ã£ããŸãŸã§ãã
- ã¢ãã®ã€ã³ã¿ãŒãããïŒIoTïŒïŒé£ååŠç¿ã¯ãã»ã³ãµãŒãã¹ããŒãããŒã å®¶é»ãªã©ã®IoTããã€ã¹ããåéãããããŒã¿ã§ã¢ãã«ããã¬ãŒãã³ã°ããããã«äœ¿çšã§ããŸããããã«ããããšãã«ã®ãŒæ¶è²»ã®æé©åãäºæž¬ã¡ã³ããã³ã¹ã®æ¹åãã»ãã¥ãªãã£ã®åŒ·åãå¯èœã«ãªããŸããã¹ããŒãããŒã ããã€ã¹ããå人ããŒã¿ãäžå€®ãµãŒããŒã«éä¿¡ããããšãªãã䜿çšãã¿ãŒã³ãåŠç¿ããŠãšãã«ã®ãŒæ¶è²»ãæé©åããããã€ã¹ã®æ éã瀺ãç°åžžãäºåã«æ€åºããå Žé¢ãæ³åããŠã¿ãŠãã ããã
- èªåé転è»ïŒé£ååŠç¿ã¯ãèªåé転è»åãã®ã¢ãã«ããã¬ãŒãã³ã°ããããã«äœ¿çšã§ããæ©å¯ããŒã¿ãå ±æããããšãªãè€æ°ã®è»äž¡ã®é転çµéšããåŠç¿ããããšãå¯èœã«ããŸããããã«ãããå®å šæ§ãšå¹çãåäžããŸãã
- æšèŠã·ã¹ãã ïŒé£ååŠç¿ã¯ããŠãŒã¶ãŒã®ãã©ã€ãã·ãŒãå°éããªããæšèŠãããŒãœãã©ã€ãºã§ããŸããäŸãã°ãeã³ããŒã¹ãã©ãããã©ãŒã ã¯ããŠãŒã¶ãŒããã€ã¹äžã«ããŒã«ã«ã«ä¿åãããŠãããŠãŒã¶ãŒã®è³Œå ¥å±¥æŽããŒã¿ã§æšèŠã¢ãã«ããã¬ãŒãã³ã°ã§ãããã®ããŒã¿ãåéããŠäžå€®éæš©åããå¿ èŠããããŸããã
é£ååŠç¿ã®å®è·µïŒå®äžçã®äŸ
ããã€ãã®çµç¹ã¯ããã§ã«æ§ã ãªã¢ããªã±ãŒã·ã§ã³ã§é£ååŠç¿ãå®è£ ããŠããŸãã
- GoogleïŒGoogleã¯ãAndroidããã€ã¹äžã§GboardããŒããŒãäºæž¬ã¢ãã«ããã¬ãŒãã³ã°ããããã«é£ååŠç¿ã䜿çšããŠããŸãã
- OwkinïŒOwkinã¯ãç é¢ãç ç©¶æ©é¢ãã€ãªããå ±åç ç©¶ãããžã§ã¯ãã®ããã«é£ååŠç¿ã䜿çšãããã«ã¹ã±ã¢ã®ã¹ã¿ãŒãã¢ããã§ãã
- IntelïŒIntelã¯ããã«ã¹ã±ã¢ãéèãè£œé æ¥ãªã©ãæ§ã ãªæ¥çåãã«é£ååŠç¿ãœãªã¥ãŒã·ã§ã³ãéçºããŠããŸãã
- NVIDIAïŒNVIDIAã¯ãæ§ã ãªã»ã¯ã¿ãŒã®çµç¹ã§äœ¿çšãããŠããé£ååŠç¿ã®ããã®ãã©ãããã©ãŒã ãæäŸããŠããŸãã
é£ååŠç¿ã®æªæ¥
é£ååŠç¿ã¯ã倧ããªå¯èœæ§ãç§ããæ¥éã«é²åããŠããåéã§ããå°æ¥ã®ç ç©¶ã®æ¹åæ§ã«ã¯ä»¥äžãå«ãŸããŸãã
- ããå ç¢ã§å¹ççãªéçŽã¢ã«ãŽãªãºã ã®éçºã
- é£ååŠç¿ã·ã¹ãã ã«ããããã©ã€ãã·ãŒãšã»ãã¥ãªãã£ã®åäžã
- éIIDããŒã¿ãšã·ã¹ãã ç°è³ªæ§ã®èª²é¡ãžã®å¯Ÿå¿ã
- æ§ã ãªç£æ¥ã«ãããé£ååŠç¿ã®æ°ããå¿çšåéã®æ¢æ±ã
- é£ååŠç¿ã®ããã®æšæºåããããã¬ãŒã ã¯ãŒã¯ãšããŒã«ã®äœæã
- å·®åãã©ã€ãã·ãŒãæºååæå·ãªã©ã®æ°èæè¡ãšã®çµ±åã
ããŒã¿ãã©ã€ãã·ãŒãžã®é¢å¿ãé«ãŸãç¶ããäžãé£ååŠç¿ã¯æ©æ¢°åŠç¿ã«ãšã£ãŠãŸããŸãéèŠãªãã©ãã€ã ã«ãªãæ å¢ãæŽã£ãŠããŸãããã©ã€ãã·ãŒãä¿è·ããªãã忣ããŒã¿ã§ã¢ãã«ããã¬ãŒãã³ã°ã§ãããã®èœåã¯ãããŒã¿ã»ãã¥ãªãã£ãæãªãããšãªãAIã®å©ç¹ã掻çšããããšããçµç¹ã«ãšã£ãŠåŒ·åãªããŒã«ãšãªããŸãã
é£ååŠç¿ãå®è£ ããããã®å®è·µçãªæŽå¯
ããé£ååŠç¿ã®å®è£ ãæ€èšããŠãããªããããã«ããã€ãã®å®è·µçãªæŽå¯ããããŸãã
- ãŸããããŒã¿ãã©ã€ãã·ãŒèŠä»¶ãæç¢ºã«çè§£ããããšããå§ããŸããã©ã®ããŒã¿ãä¿è·ããå¿ èŠããããŸããïŒããŒã¿æŒæŽ©ã®æœåšçãªãªã¹ã¯ã¯äœã§ããïŒ
- ã¢ããªã±ãŒã·ã§ã³ã«é©ããé£ååŠç¿ãã¬ãŒã ã¯ãŒã¯ãéžæããŸããTensorFlow FederatedãPyTorch Federatedãªã©ãããã€ããªãŒãã³ãœãŒã¹ã®ãã¬ãŒã ã¯ãŒã¯ãå©çšå¯èœã§ãã
- éIIDããŒã¿ãšã·ã¹ãã ç°è³ªæ§ã®èª²é¡ãæ éã«æ€èšããŸãããããã®èª²é¡ã«å¯ŸåŠããããã«ãç°ãªãéçŽã¢ã«ãŽãªãºã ãã¯ã©ã€ã¢ã³ãéžææŠç¥ã詊ããŸãã
- ãã©ã€ãã·ãŒæ»æãã»ãã¥ãªãã£è åšããä¿è·ããããã«ãå ç¢ãªã»ãã¥ãªãã£å¯Ÿçãå®è£ ããŸããå·®åãã©ã€ãã·ãŒãã»ãã¥ã¢ãªéçŽãç°åžžæ€åºãªã©ã®æè¡ã䜿çšããŸãã
- é£ååŠç¿ã·ã¹ãã ã®ããã©ãŒãã³ã¹ãç¶ç¶çã«ç£èŠããã³è©äŸ¡ããŸããã¢ãã«ã®ç²ŸåºŠããã¬ãŒãã³ã°æéãéä¿¡ã³ã¹ããªã©ã®äž»èŠãªææšã远跡ããŸãã
- é£ååŠç¿ã³ãã¥ããã£ã«åå ããŸããç ç©¶è«æããã¥ãŒããªã¢ã«ããªãŒãã³ãœãŒã¹ã³ãŒããªã©ããªã³ã©ã€ã³ã§å€ãã®ãªãœãŒã¹ãå©çšå¯èœã§ãã
çµè«
é£ååŠç¿ã¯ããã©ã€ãã·ãŒãä¿è·ããªãã忣ããŒã¿ã§ã¢ãã«ããã¬ãŒãã³ã°ããããã®åŒ·åãªãœãªã¥ãŒã·ã§ã³ãæäŸãããç»æçãªæ©æ¢°åŠç¿ã¢ãããŒãã§ããããã€ãã®èª²é¡ã¯ãããŸãããé£ååŠç¿ã®å©ç¹ã¯åŠå®ã§ãããç¹ã«ããŒã¿ãã©ã€ãã·ãŒãæéèŠèŠãããæ¥çã§ã¯ãã®äŸ¡å€ã¯èšãç¥ããŸããããã®åéãé²åãç¶ããã«ã€ããŠãä»åŸæ°å¹Žéã§ããã«é©æ°çãªé£ååŠç¿ã®å¿çšãèŠãããããšãæåŸ ãããŸãã
é£ååŠç¿ã®åºæ¬ååãå©ç¹ã課é¡ãæè¡ãçè§£ããããšã§ãçµç¹ã¯ãã®æœåšèœåãæŽ»çšããããæ£ç¢ºã§å ç¢ããã€ãã©ã€ãã·ãŒãä¿è·ããæ©æ¢°åŠç¿ã¢ãã«ãæ§ç¯ããããšãã§ããŸãã