解決ãã¹ã課é¡
äž»ã«2ã€ã®ã¿ã¹ã¯ããããŸã-ããã¯ããã€ããªåé¡ãšãã«ãã¯ã©ã¹åé¡ã§ãã ãã€ããªåé¡ã¯ç§ãã¡ã«çããäžããŸãããã®ææžã¯ãŸã£ããèå³æ·±ãã®ã§ããããããšãäž»é¡ã«ãŸã£ããå«ãŸããŠããããèªã䟡å€ããããŸããã ããã§ã¯ãã¯ã©ã¹ãµã€ãºã«çŽ1ã20ã®äžåè¡¡ããããŸããã€ãŸãã20ã®è¯ãã¯ã©ã¹ã1ã€ã®è¯ãããã¥ã¡ã³ãã«åé¡ãããŸãã ãããããã¬ãŒãã³ã°ãµã³ãã«èªäœã«ã¯åé¡ããããŸããå®å šæ§ãšç²ŸåºŠã®äž¡æ¹ã«ãã€ãºããããŸãã å®å šæ§ã®ãã€ãºã¯ããã¹ãŠãè¯ããšã¯éããªããè¯ãããã¥ã¡ã³ããè¯ããšããŒã¯ãããå ŽåïŒFalseNegativeïŒã§ããã粟床ã®ãã€ãºã¯ãè¯ããšããŒã¯ããããã¹ãŠã®ããã¥ã¡ã³ããå®éã«è¯ããšã¯éããªãå ŽåïŒFalsePositiveïŒã§ãã
ãã«ãã¯ã©ã¹åé¡ã¯ãããã¥ã¡ã³ãã®äž»é¡ã決å®ãããããæ°çŸã®ããŒãã¯ã©ã¹ã®ããããã«åž°å±ããããšããã¿ã¹ã¯ãåŒãèµ·ãããŸãã ãã®åé¡ã®ãã¬ãŒãã³ã°ãµã³ãã«ã¯ãå®å šæ§ã®ç¹ã§ã¯éåžžã«ãã€ãºãå€ããæ£ç¢ºæ§ã¯éåžžã«ã¯ãªãŒã³ã§ããåãããã«ãããŒã¯ã¢ããã¯æåã®ã±ãŒã¹ã®ããã«ãã¥ãŒãªã¹ãã£ãã¯ã§ã¯ãªããæåã§ã®ã¿è¡ãããŸãã ãããããã®åŸãå€æ°ã®ã¯ã©ã¹ã®ãããã§ãã¯ã©ã¹ããšã®ããã¥ã¡ã³ãæ°ã«å€§ããªæªã¿ãçãå§ããŸãã èšé²ãããæ倧ãã€ã¢ã¹ã¯6000以äžã§ãã ã€ãŸããããã¯ã©ã¹ã®ããã¥ã¡ã³ãã§ã¯ãå¥ã®ã¯ã©ã¹ã®ããã¥ã¡ã³ãããã6ååå€ããªããŸãã 2幎çã«1ã€ã®ããã¥ã¡ã³ããããããã§ãã å¯äžã®ãã®ã ããããããã¯å©çšå¯èœãªæ倧ã®æªã¿ã§ã¯ãããŸãããããã¥ã¡ã³ãããªãã¯ã©ã¹ãããããã§ãã ããŠãè©äŸ¡è ã¯é©åãªææžãèŠã€ããããŸããã§ãã-ãåç¥ã®ããã«æ¯ãè¿ã£ãŠãã ããã
ã€ãŸããç§ãã¡ã®åé¡ã¯æ¬¡ã®ãšããã§ãã
- ãã€ãºã®å€ããã¬ãŒãã³ã°ãµã³ãã«ã
- ã¯ã©ã¹ãµã€ãºã®åŒ·ãæªã¿ã
- å°æ°ã®ããã¥ã¡ã³ãã§è¡šãããã¯ã©ã¹ã
- ããã¥ã¡ã³ãããŸã£ãããªãã¯ã©ã¹ïŒãã ããããã¥ã¡ã³ããæäœããå¿ èŠããããŸãïŒã
ãããã®åé¡ãé çªã«è§£æ±ºããããã«ã1ã€ã®åé¡åïŒã·ã°ããã£ã次ã«å¥ã®åé¡ïŒãéçºããæåã®ãã³ãã¬ãŒãã®åŒ±ç¹ãã«ããŒããŠãããxgboostãšååž°ã®åœ¢ã®æ©æ¢°åŠç¿ã§ãã¹ãŠã磚ããŸãã ãããŠããã®ã¢ãã«ã®ã¢ã³ãµã³ãã«ã®äžã«ãäžèšã®ãã¹ãŠã®æ¬ ç¹ãã«ããŒããæ¹æ³ãã€ãŸããäžè¬ã«ãã¬ãŒãã³ã°ãµã³ãã«ãªãã§äœæ¥ããæ¹æ³ãããŒã«ãªãŒããŒããŸãã
é åžã»ãã³ãã£ã¯ã¹ïŒWord2VecïŒ
GoogleãšYandexã¯ã人ã ãWord2Vecã«ã€ããŠè³ªåãããšãã«æåã«è¡šç€ºããæçš¿ãç¥ã£ãŠããŸãã ãããã£ãŠãç§ãã¡ã¯ãã®æçš¿ããç°¡åã«çµããããã«æžãããŠããªãããšã«æ³šæãæããŸãã ãã¡ãããåæ£ã»ãã³ãã£ã¯ã¹ã®ã»ã¯ã·ã§ã³ã«ã¯ãGloVeãAdaGramãText2VecãSeq2Vecãªã©ã®åªããã¡ãœããããããŸãã ããããW2Vãšæ¯èŒããå Žåããããã«å€§ããªå©ç¹ã¯ãããŸããã§ããã W2Vãã¯ã¿ãŒã®äœ¿çšæ¹æ³ãåŠã¶ãšãé©ãã¹ãçµæãåŸãããšãã§ããŸãã
Word2VecïŒ
- ããã¯ãæåž«ãªãã§ããã¹ãã§æããããŸãã
- 次ã®ããã«ãåããŒã¯ã³ãå®æ°ã®ãã¯ãã«ã«é¢é£ä»ããŸãã
- ä»»æã®2ã€ã®ããŒã¯ã³ã«ã€ããŠããããã®éã®è·é¢ã®ã¡ããªãã¯*ã決å®ã§ããŸãïŒã³ãµã€ã³æž¬å®ïŒã
- æå³çã«é¢é£ããããŒã¯ã³ã®å Žåãè·é¢ã¯æ£ã§ããã1ã«ãªãåŸåããããŸãã
- 亀æå¯èœãªåèªïŒã¹ãããã°ã©ã ã¢ãã«ïŒ;
- é¢é£ããåèªïŒBagofWordsã¢ãã«ïŒã
*å®éã«ã¯ãããŸãã
亀æå¯èœãªèšè
åèªãŸãã¯æãå ¥åïŒçµäºããã«ã¯çµäºïŒïŒã³ãŒããŒ
ã³ãŒããŒ0.734483
ãè¶0.690234
ãè¶0.688656
ã«ãããŒã0.666638
ã³ãŒããŒã¡ãŒã«ãŒ0.636362
ã³ã³ã¢0.619801
ãšã¹ãã¬ããœ0.599390
é¢é£ããèšè
åèªãŸãã¯æãå ¥åïŒçµäºããã«ã¯çµäºïŒïŒã³ãŒããŒ
è±0.757635
å¯æº¶æ§0.709936
ãè¶0.709579
ã³ãŒããŒ0.704036
ã¡ã©ããã¹ã0.694822
è£å®ããã0.694553
ã°ã©ãŠã³ã0.690066
ã³ãŒããŒ0.680409
è€æ°ã®åèªïŒA + BïŒ
åèªãŸãã¯æãå ¥åïŒçµäºããã«ã¯çµäºïŒïŒæºåž¯é»è©±
ã»ã«0.811114
é»è©±çªå·0.776416
ã¹ããŒããã©ã³0.730191
é»è©±0.719766
ã¢ãã€ã«0.717972
æºåž¯é»è©±0.706131
æ圱é¢ä¿ïŒA-B + CïŒ
ãã«ãç±³åœãæãã®ãšåãããã«ãŠã¯ã©ã€ããæãåèªãèŠã€ããŸãïŒã€ãŸãããŠã¯ã©ã€ãã®é貚ã¯äœã§ããïŒïŒã
3ã€ã®åèªãå ¥åããŸãïŒEXIT to breakïŒïŒus dollar ukraine
ã°ãªãã0.622719
dolar 0.607078
ã°ãªãã0.597969
ã«ãŒãã«0.596636
ãã©ã³ã¹ããã©ã³ã¹ãæãã®ãšåãæ¹æ³ã§ãã€ããæãåèªãèŠã€ããŸãïŒã€ãŸãããã€ããšããåèªã®ç¿»èš³ïŒã
3ã€ã®åèªãå ¥åïŒEXIT to breakïŒïŒãã©ã³ã¹ãã©ã³ã¹ãã€ã
ãã€ã0.748171
ã€ã³ã°ã©ã³ã0.692712
ãªã©ã³ã0.665715
ã€ã®ãªã¹0.651329
é·æãšçæïŒ
æºåãããŠããªãããã¹ããããã°ããåŠç¿ããïŒ
- 24ã³ã¢ã®100 GBãã¬ãŒãã³ã°ãã¡ã€ã«ãBagOfWordsããã³Skipgramã¢ãã«ããã1.5ãæã
- 寞æ³ãçž®å°ããŸãïŒ
- 250äžããŒã¯ã³ãã£ã¯ã·ã§ããªã¯ãå®æ°ã®ãã¯ãã«ã®256èŠçŽ ã«çž®å°ãããŸãã
- ãã¯ãã«æŒç®ã¯ããã«äœäžããŸãã
- 3ã5åã®åèªãè¿œå ããçµæã¯ãã§ã«å®çšçã§ã¯ãããŸãã=>ã¯ãŒãããã»ãã·ã³ã°ã«ã¯é©çšãããŸããã
ãã¯ãã«ã®èŠçŽ ã¯æå³ããªããŸããããã¯ãã«éã®è·é¢=>ããŒã¯ã³éã®ã¡ããªãã¯ã®ã¿ã1次å ã§ãã ãã®æ¬ é¥ã¯æãäžå¿«ã§ãã 256åãã®å®æ°ãããã1ãããã€ãã®ã¡ã¢ãªãå æããŠããããã§ããå®éãå©çšå¯èœãªå¯äžã®æäœã¯ããã®ãã¯ãã«ãå¥ã®ãã¯ãã«ãšæ¯èŒãããããã®ãã¯ãã«ã®è¿æ¥åºŠã®æšå®å€ãšããŠã³ãµã€ã³æž¬å®å€ãååŸããããšã§ãã 2ãããã€ãã®ããŒã¿ãåŠçãã4ãã€ãã®çµæãååŸããŸãã ãããŠãã以äžã
æå³ãã¯ãã«
- ã³ãŒããŒã®äŸã¯ãããŒã¯ã³ãæå³ïŒé£²ã¿ç©ïŒã§ã°ã«ãŒãåãããŠããããšã瀺ããŠããŸãã
- ååãªæ°ã®ã¯ã©ã¹ã¿ãŒã圢æããå¿ èŠããããŸãã
- ã¯ã©ã¹ã¿ãªã³ã°ã¯å¿ èŠãããŸããã
次ã«ãããŒã¯ã³ãæå³ã«ãã£ãŠã°ã«ãŒãåãããã¯ã©ã¹ã¿ãŒã®ã»ãããååŸããŸããå¿ èŠã«å¿ããŠãåã¯ã©ã¹ã¿ãŒã«ã©ãã«ãä»ããããšãã§ããŸã=>åã¯ã©ã¹ã¿ãŒã«ã¯ç¬ç«ããæå³ããããŸãã
ã»ãã³ãã£ãã¯ãã¯ãã«ã®æ§ç¯ã«é¢ãã詳现ã¯ãã®æçš¿ã§èª¬æãããŸãã
ããã¹ã眲å
ããã¹ãã¯ããŒã¯ã³ã§æ§æãããåããŒã¯ã³ã¯ç¬èªã®ã¯ã©ã¹ã¿ãŒã«é¢é£ä»ããããŠããŸãã
ããã¹ãå ã®ããŒã¯ã³ã®åºçŸåæ°ãèšç®ããããã¹ãå ã®ã¯ã©ã¹ã¿ãŒã®åºçŸåæ°ïŒã¯ã©ã¹ã¿ãŒå ã®ãã¹ãŠã®ããŒã¯ã³ã®åèšïŒã«å€æã§ããŸãã
ãã£ã¯ã·ã§ããªã®ãµã€ãºïŒ250äžããŒã¯ã³ïŒãšã¯ç°ãªããã¯ã©ã¹ã¿ãŒã®æ°ã¯ã¯ããã«å°ãªãïŒ2048ïŒ=>ãã£ã¡ã³ã·ã§ã³ã®çž®å°ã®å¹æãæ©èœããŸãã
ããã¹ãã§ã«ãŠã³ããããããŒã¯ã³ã®åèšæ°ãããããã®çžå¯Ÿæ°ïŒã·ã§ã¢ïŒã«ç§»åããŸãããã 次ã«ïŒ
- å ±æã¯ããã¹ãã®é·ãã«äŸåãããããã¹ãå ã®ããŒã¯ã³ã®åºçŸé »åºŠã«ã®ã¿äŸåããŸã=>ç°ãªãé·ãã®ããã¹ããæ¯èŒããããšãå¯èœã«ãªããŸãã
- å ±æã¯ãããã¹ãã®äž»é¡ãç¹åŸŽä»ããŸã=>ããã¹ãã®äž»é¡ã¯ã䜿çšããããããã®åèªã«ãã£ãŠæ±ºå®ãããŸãã
ç¹å®ã®ããã¹ãã®ã·ã§ã¢ãæ£èŠåããŸãã ããŒã¹å šäœã§èšç®ãããæåŸ å€ãšåæ£ïŒ
ããã«ãããé »åºããã¯ã©ã¹ã¿ãŒïŒããšãã°-代åè©ãåè©ãããã³ãã®ä»ã®é¢é£ããåèªïŒãšæ¯èŒããŠããŸããªã¯ã©ã¹ã¿ãŒïŒããšãã°ãååãªã©ïŒã®éèŠæ§ãé«ãŸããŸãã
ããã¹ãã¯ããã®çœ²åã«ãã£ãŠæ±ºå®ãããŸã-2048ã®å®æ°ã®ãã¯ãã«ã¯ãããã¹ããæ§æããããŒãã¯ã©ã¹ã¿ãŒã®ããŒã¯ã³ã®æ£èŠåãããå²åãšããŠæå³ããããŸãã
眲ååé¡å
åããã¹ãããã¥ã¡ã³ãã¯çœ²åã«é¢é£ä»ããããŠããŸãã
ããŒã¯ã¢ãããããããã¹ãã®ãã¬ãŒãã³ã°ãµã³ãã«ã¯ãããŒã¯ã¢ããããã眲åã®ããŒã¿ããŒã¹ã«ãªããŸãã
調æ»å¯Ÿè±¡ã®ããã¹ãã«ã€ããŠã¯ããã®çœ²åã圢æããããã¬ãŒãã³ã°ã»ããã®åãã¡ã€ã«ã®çœ²åãšé 次æ¯èŒãããŸãã
åé¡ã®æ±ºå®ã¯kNNïŒkæè¿åïŒã«åºã¥ããŠè¡ãããŸãïŒk = 3ïŒã
é·æãšçæ
å©ç¹ïŒ
äžè¬åã«ãã£ãŠæ å ±ã倱ãããããšã¯ãããŸããïŒãã¬ãŒãã³ã°ã»ããã®å ã®åãã¡ã€ã«ãšæ¯èŒãããŸãïŒã æ©æ¢°åŠç¿ã®æ¬è³ªã¯ãããã€ãã®ãã¿ãŒã³ãèŠã€ããããããåé¢ãããããã ãã§åäœããããšã§ãããã¬ãŒãã³ã°ãµã³ãã«ã®ãµã€ãºãšæ¯èŒããŠã¢ãã«ã®ãµã€ãºãå€§å¹ ã«åæžããŸãã åŠç¿ããã»ã¹ã®ã¢ãŒãã£ãã¡ã¯ããšããŠããŸãã¯ãã¬ãŒãã³ã°ããŒã¿ã®äžè¶³ãåå ã§çºçãããçãåœãã¯é¢ä¿ãããŸããã äž»ãªããšã¯ãæåã®ãã¬ãŒãã³ã°æ å ±ãå©çšã§ããªããªã£ãããšã§ããã¢ãã«ã§ã®ã¿æäœããå¿ èŠããããŸãã 眲ååé¡åã®å Žåããã¬ãŒãã³ã°ã»ããå šäœã念é ã«çœ®ãããšãã§ããŸãïŒåé¡åã®èª¿æŽã«é¢ããŠã¯ãããã§ã¯ãããŸããããåŸã§è©³ãã説æããŸãïŒã äž»ãªããšã¯ããã¬ãŒãã³ã°ãµã³ãã«ããã©ã®ãããªäŸãããã¥ã¡ã³ãã«æã䌌ãŠããããå€æããå¿ èŠã«å¿ããŠç¶æ³ã®è¿œå åæãçµã³ä»ããããšãã§ããããšã§ãã äžè¬åã®æ¬ åŠ-æ å ±ã®æ倱ããªãããšã®æ¬è³ª;
蚱容é床-24ã¹ããªãŒã ã§170äžä»¶ã®ããã¥ã¡ã³ãã®çœ²åããŒã¿ããŒã¹ãå®è¡ããã®ã«çŽ0.3ç§ã ãŸããããã«ã¯SIMDåœä»€ã¯ãããŸãããããã§ã«ãã£ãã·ã¥ãããã®æ倧åãèæ ®ããŠããŸãã ãšã«ãã- ããã¯siã§ã§ããŸãã
ãããŸããªéè€ã匷調衚瀺ããæ©èœïŒ
- ç¡æïŒåé¡ã®æ®µéã§çœ²åãªã©ã®æ¯èŒïŒ;
- é«ãéžææ§ïŒæœåšçãªè€è£œã®ã¿ãåæãããäž»ã«åãããŒã¯ã³ã§æ§æãããŸããã€ãŸãã眲åã®è¿æ¥åºŠãé«ãïŒ;
- ã«ã¹ã¿ãã€ãºå¯èœæ§ïŒãããå€ãäžããŠãè€è£œã ãã§ãªããããŒãçããã³ã¹ã¿ã€ã«çã«ããã¹ããéããããšãã§ããŸãïŒ;
æšå®å€ã®æ£èŠåïŒ0; 1];
ãã¬ãŒãã³ã°ãµã³ãã«ãžã®æ°ããããã¥ã¡ã³ãã®è£å ã®å®¹æãïŒããã³ããã¥ã¡ã³ãã®é€å€ã®å®¹æãïŒã æ°ãããã¬ãŒãã³ã°ç»åã¯ãªã³ã¶ãã©ã€ã§æ¥ç¶ãããŸã-ãããã£ãŠãåé¡åšã®å質ã¯æ©èœããã«ã€ããŠåäžããŸãã 圌ã¯å匷ããŠããŸãã ããŒã¿ããŒã¹ããããã¥ã¡ã³ããåé€ãããšãå®éšããã¬ãŒãã³ã°ãµã³ãã«ã®äœæãªã©ã«åœ¹ç«ã¡ãŸãããã®ç¹å®ã®ããã¥ã¡ã³ãã®çœ²åã眲åããŒã¿ããŒã¹ããé€å€ããŠåé¡ãå®è¡ããã ãã§ãåé¡åã®å質ãæ£ããè©äŸ¡ã§ããŸãã
çæïŒ
ããŒã¯ã³ïŒãã¬ãŒãºïŒã®çžäºé 眮ã¯ã決ããŠèæ ®ãããŸããã ãã¬ãŒãºãæã匷åãªåé¡æ©èœã§ããããšã¯æããã§ãã
RAMïŒ35+ GBïŒã®å€§èŠæš¡ãªæå°èŠä»¶ã
ã¯ã©ã¹ã«å°æ°ã®ãµã³ãã«ïŒãŠãããïŒãããå ŽåãïŒäœããã®æ¹æ³ã§ïŒããŸãæ©èœããŸããã 256次å ã®çã®è¡šé¢ãæ³åããŠã¿ãŠãã ãã...ããããããã§ã¯ãããŸããã åã«ãç§ãã¡ã«ãšã£ãŠé¢å¿ã®ããäž»é¡ã®ææžã眮ãããã¹ãé åããããŸãã ãã®é åã«å€ãã®ãã€ã³ããããå ŽåïŒãã¬ãŒãã³ã°ã»ããã®ããã¥ã¡ã³ãã®çœ²åïŒãæ°ããããã¥ã¡ã³ãããããã®ãã€ã³ãã®ãã¡3ã€ã«è¿ãå¯èœæ§ãé«ããªããŸãïŒkNNïŒã ãããã£ãŠãã¯ã©ã¹ã®å¯äžã®è¯å®çãªäŸã§ãæ©èœããå¯èœæ§ããããŸããããã¡ããããããã®å¯èœæ§ã¯ç§ãã¡ãæãã»ã©é »ç¹ã«å®çŸãããŸããã
æ£ç¢ºæ§ãšå®å šæ§ïŒãã€ããªåé¡ïŒ
ãã€ããªåé¡ã®ã°ã¬ãŒããèšç®ããæ¹æ³ã¯ïŒ éåžžã«ç°¡å-åã¯ã©ã¹ãã3ã€ã®æé«ã®çœ²åïŒæ£ãšè² ïŒãŸã§ã®å¹³åè·é¢ãåãã次ã®ããã«è©äŸ¡ããŸãã
æ£/ïŒæ£+è² ïŒã
ãããã£ãŠãã»ãšãã©ã®æšå®å€ã¯éåžžã«çãç¯å²ã«ããã人ã ã¯ãã€ãã®ããã«ãæ°å€ãããŒã»ã³ããŒãžãšããŠè§£éããããšãæãã§ããŸãã ãã®0.54ã¯éåžžã«è¯ãã0.46ã¯éåžžã«æªãã§ã-é·ãéãçç£çã§ã¯ãªã説æããããã«ã ããã§ããã°ã©ãã£ãã¯ã¯èŠãç®ãè¯ããã¯ã©ã·ãã¯ãªã¯ãã¹ã§ãã
眲ååé¡åã®åŸ®èª¿æŽ
ã粟床ãšå®å šæ§ãã®ã°ã©ããããããããã«ãåé¡åšã®äœæ¥é åã¯éåžžã«çãã§ãã 解決çã¯ãWord2VecãåŠç¿ããå ã®ããã¹ããã¬ãŒãã³ã°ãã¡ã€ã«ãããŒã¯ã¢ããããããšã§ãã ãããè¡ãã«ã¯ãããã¥ã¡ã³ãã¯ã©ã¹ãå®çŸ©ããã©ãã«ãããã¥ã¡ã³ãã®ããã¹ãã«åã蟌ãŸããŸãã
ãã®çµæãã¯ã©ã¹ã¿ãŒã¯ã©ã³ãã ã§ã¯ãªããã¯ãã«ç©ºéã«é 眮ãããŸãããåãã¯ã©ã¹ã®ã¯ã©ã¹ã¿ãŒãäºãã«åŒãå¯ããããå察ã®ã¯ã©ã¹ã®ã¯ã©ã¹ã¿ãŒããæ倧è·é¢ã§é¢éããããã«é 眮ãããŸãã äž¡æ¹ã®ã¯ã©ã¹ã«ç¹åŸŽçãªã¯ã©ã¹ã¿ãŒã¯äžå€®ã«ãããŸãã
眲åããŒã¿ããŒã¹ã®ãµã€ãºãçž®å°ããããšã«ãããã¡ã¢ãªèŠä»¶ãåæžãããŸãã
éå°ãªæ°ïŒ100äžãè¶ ããïŒã®ãµã³ãã«ãå«ããã¬ãŒãã³ã°ã»ããã·ã°ããã£ã¯ãå€æ°ã®ã¯ã©ã¹ã¿ãŒã«é 次ã¯ã©ã¹ã¿ãŒåãããåã¯ã©ã¹ã¿ãŒãã1ã€ã®ã·ã°ããã£ã䜿çšãããŸãã ãããã£ãŠïŒ
- ãµã³ãã«çœ²åã«ãããã¯ãã«ç©ºéã®æ¯èŒçåäžãªã«ãã¬ããžãä¿æãããŸãã
- ãµã³ãã«ã®çœ²åãäºãã«éåžžã«è¿ããããåé¡ã«ã»ãšãã©åœ¹ã«ç«ããªããããåé€ãããŸãã
眲ååé¡åãå±¥æŽæž
- éã;
- è£å®ããããã
- ãŸããéè€ãæ€åºããããšãã§ããŸãã
- ããŒã¯ã³ã®çžå¯Ÿçãªäœçœ®ãèæ ®ããŸããã
- ãã¬ãŒãã³ã°ã»ããã«ãµã³ãã«ãã»ãšãã©ãªãå Žåã¯æ©èœããŸããã
ãã³ãã¬ãŒãåé¡å
眲ååé¡åã®æ¬ é¥ãä¿®æ£ããã«ã¯ããã³ãã¬ãŒãã®åé¡åãå¿ èŠã§ãã ã°ã©ã ã§ã¯ãåã«çœ®ãã 眲ååé¡åã眲åãšããã¹ããäžèŽããããã®ãããªçœ²åãã»ãšãã©ãªããšãã«ã€ãŸããå Žåããã³ãã¬ãŒãåé¡åã¯ããã¹ãã®å 容ãããæ éã«èªã¿åããããã¹ããååã«å€§ããå Žåãåäžã®ããã¹ãã§ããå€æ°ã®åé¡æ©èœã匷調衚瀺ããã®ã«ååã§ãã
ãã³ãã¬ãŒãåé¡åïŒ
æ倧16èŠçŽ ã®é·ãã®ã°ã©ã ã«åºã¥ãïŒ
äžéšã®ã¿ãŒã²ããããã¹ãã¯ãISOæšæºã«åŸã£ãŠãã¬ãŒã åãããŠããŸãã å€ãã®å žåçãªèŠçŽ ããããŸãã
- èŠåºã
- 眲å
- 調æŽã·ãŒããšã¢ãŒã«ã€ãã¿ã°ã
äžéšã®ã¿ãŒã²ããããã¥ã¡ã³ãã«ã¯ãèšèšã«é¢ããæ å ±ãå«ãŸããŠããŸãã
- XmlïŒãã¹ãŠã®ææ°ã®ãªãã£ã¹æšæºãå«ãïŒ;
- HTML
ã»ãšãã©ãã¹ãŠã«ãå®å®ãããã¬ãŒãºãå«ãŸããŠããŸããããšãã°ã
- ãå³éã«ç§å¯ãèªãåã«çãããã
Naive Baessåé¡åšã®åçŽåãããå®è£ ã§ãïŒæ£èŠåãªãïŒã
æ倧6,000äžã®åé¡ã°ã©ã ãçæããŸãã
ããã«åäœããŸãïŒã¹ããŒããã·ã³ïŒã
åé¡åã®æ§ç¯
ã°ã©ã ã¯ããã¹ãããéç«ã£ãŠããŸãã
ã¯ã©ã¹ããšã®ã°ã©ã ã®çžå¯Ÿé »åºŠãèšç®ãããŸãã
ã¯ã©ã¹ããšã«çžå¯Ÿé »åºŠãïŒæã ïŒéåžžã«ç°ãªãå Žåãã°ã©ã ã¯åé¡èšå·ã§ãã
1åèŠã€ãã£ããŸããªã°ã©ã ã¯ç Žæ£ãããŸãã
ãã¬ãŒãã³ã°ãµã³ãã«ã¯åé¡ãããåé¡ã誀ã£ãŠããããã¥ã¡ã³ãã«åŸã£ãŠãè¿œå ã®ã°ã©ã ãäœæãããã°ã©ã ã®äžè¬çãªããŒã¿ããŒã¹ã«è¿œå ãããŸãã
åé¡åã®äœ¿çš
ã°ã©ã ã¯ããã¹ãããéç«ã£ãŠããŸãã
ãã¹ãŠã®ã°ã©ã ã®éã¿ã¯ãããããå±ããã¯ã©ã¹ããšã«åèšãããŸãã
ç·ééãæãé«ãã¯ã©ã¹ãåã¡ãŸãã
ãã®å ŽåïŒ
- ããå€ãã®èª¬æããã¹ããååšããã¯ã©ã¹ã¯ãéåžžãããå€ãã®åé¡ã°ã©ã ã圢æããŸãã
- ãŸããªã¯ã©ã¹ïŒããã€ãã®æè²çšããã¹ãïŒã¯æ°ã°ã©ã ãçæããŸããããããã®å¹³åééã¯ããé«ããªããŸãïŒãã®ã¯ã©ã¹ã«åºæã®é·ãã°ã©ã ãåªå¢ã§ããããïŒã
- ãŸããªãã³ã°ã°ã©ã ã®æãããªåªäœæ§ããªãããã¹ãã¯ãå€æ°ã®æ瀺äŸãå«ãã¯ã©ã¹ã«å²ãåœãŠãããŸãïŒäºåŸååžã¯å éšçã«ãªããŸãïŒã ããããå ã®çŽ æŽãªBaessãšãäžè¬çã«ã¯ãã¹ãŠã®æ®éçãªåé¡åãæ©èœããæ¹æ³ã§ãã
- ãŸããªã¯ã©ã¹ã®é·ãäžæã®ã°ã©ã ãæã€ããã¹ãã¯ããã®ãŸããªã¯ã©ã¹ã«å²ãåœãŠãããå¯èœæ§ãé«ããªããŸãïŒãŸããªã¯ã©ã¹ã®éžææ§ãé«ããããã«ãæå³çã«äºåŸååžã«æªã¿ãå°å ¥ãããŸãïŒã çµæã«å¯ŸããŠãéãæ¯æãããçµæãåŸãã®ãããå°é£ã«ãªãã»ã©ãããå€ãã®ãéãããããŸãã ããã¯ç解ã§ããŸãã æãé£ããçµæã¯ãçããããŒãã¯ã©ã¹ã ãã§ãã ãããã£ãŠã倧èŠæš¡ã§ããããªã¯ã©ã¹ã§ã¯å質ã¯äœäžããŸããããŸããªã¯ã©ã¹ãæ¢ãæ¹ãè¯ãããã«ãåé¡åãæªããããšã¯çã«ããªã£ãŠããŸãã æçµçã«ã眲ååé¡åã¯ãããã¯ã©ã¹ã§çŽ æŽãããä»äºãããŸãã
é·æãšçæ
å©ç¹ïŒ
- æ¯èŒçé«éã§ã³ã³ãã¯ãã
- ããã¯ãã䌌ãŠããŸãã
- ã¯ã©ã¹ããšã®ãã¬ãŒãã³ã°ãµã³ãã«ã®1ã€ã®ããã¥ã¡ã³ãããåŠç¿ã§ããŸãã
çæïŒ
- è©äŸ¡ã¯æ£èŠåãããŠããããå ã®åœ¢åŒã§ã¯ãã¢ã¯ã€ãºåºæºãæäŸããŸããïŒããé«ãéã¿ã®è©äŸ¡ãããå¯èœæ§ãé«ãããšãä¿èšŒããããšã¯ã§ããŸããïŒã
- èšå€§ãªæ°ã®ã°ã©ã ãçæãããå®éã®ããã¥ã¡ã³ãïŒéè€ã§ã¯ãªãïŒã§æºããããå¯èœæ§ãã»ãŒãŒãã«ãªããŸãã ããããããã¥ã¡ã³ãå ã§ãã®ãããªãŸããªã°ã©ã ã«åºäŒãââãšããã®ããã¥ã¡ã³ãã«ã€ããŠå€ãã®èå³æ·±ãããšãããã«èšããŸãã ãµãŒããŒã«ååãªã¡ã¢ãªããããŸã-ããã¯åé¡ã§ã¯ãããŸããã
- ãã¬ãŒãã³ã°æ®µéã§ã®èšå€§ãªã¡ã¢ãªèŠä»¶ã ã¯ããã¯ã©ã¹ã¿ãŒãå¿ èŠã§ããããããããããŸãïŒãã®æçš¿ã®è¿œèšãåç §ïŒã
éæ£èŠåè©äŸ¡
çç±ïŒ
æ£èŠåããå¿ èŠã¯ãããŸãã-ã³ãŒãã®åŒ·åãªåçŽåã
éæ£èŠåãããæšå®å€ã«ã¯ãåé¡ã«äœ¿çšã§ããå¯èœæ§ã®ããæ å ±ãããã«å«ãŸããŠããŸãã
䜿çšæ¹æ³ïŒ
åé¡åè©äŸ¡ã¯ãæ±çšåé¡åïŒxgboostãSVMãANNïŒã§äœ¿çšããã®ã«é©ããæ©èœã§ãã
ããã«ãæ±çšåé¡åšèªäœãæé©ãªæ£èŠåå€ã決å®ããŸãã
æçµçãªäžè¬ååé¡åïŒãã«ãã¯ã©ã¹ïŒ
眲åãšãã³ãã¬ãŒãåé¡åã®å¿çã¯ãåäžã®ç¹åŸŽãã¯ãã«ã«çµåãããè¿œå ã®åŠçãè¡ãããŸãã
- ã¯ã©ã¹ããšã®çžå¯Ÿçãªã·ã§ã¢ãååŸããããã®ãæšå®å€ã®çµ±äžåã
- ãŸããªã¯ã©ã¹ãã°ã«ãŒãåããŠãã°ã«ãŒãããšã«ååãªæ°ã®ãã¬ãŒãã³ã°äŸãååŸããŸãã
- ã°ã«ãŒãæšå®å€ã®å·®ãå©çšããŠãåŸé éäžã®ããå¹³åŠãªè¡šé¢ãååŸããŸãã
çµæã®ç¹åŸŽãã¯ãã«ã䜿çšããŠãxgboostã¢ãã«ãæ§ç¯ãããŸããããã«ãããå ã®åé¡åšã®ç²ŸåºŠã®3ïŒ ä»¥å ã®ç²ŸåºŠãåäžããŸãã
ãã€ããªäžè¬ååé¡åš
ååž°ã®æ¬è³ªã¯æ¬¡ã®ãšããã§ãã
- 眲ååé¡åïŒ
- ãã³ãã¬ãŒãåé¡åïŒ
- 眲åããã³ãã³ãã¬ãŒãåé¡åã®åºåã§ã®XgBoostã
æé©ååºæºã¯ãã»ã°ã¡ã³ã[0; 1]ã®å®å šæ§ãšç²ŸåºŠã®ç©ã®äžã«ããæ倧é¢ç©ã§ãããããã«ãã»ã°ã¡ã³ãã«åé¡ãããªãåé¡åã®çºè¡ã¯èª€æ€ç¥ãšèŠãªãããŸãã
äžãããã®ïŒ
åé¡åšã®äœæ¥é åãæ倧åããŸãã 人éã¯éåžžã®è©äŸ¡ã0ãã100ã®ããŒã»ã³ããŒãžã®åœ¢ã§èŠãŸããããã®è©äŸ¡ã¯å®å šæ§ãšæ£ç¢ºæ§ã®äž¡æ¹ãæ倧åãããããªæ¹æ³ã§åé¡ãããŸãã ä»äºã®æ倧ã¯ååæ¶ã«ãããå®å šæ§ãšç²ŸåºŠã®äž¡æ¹ã®å€ãå°ããããªãããšã¯æããã§ãããå·Šå³ã®é åã¯ãé«ãå®å šæ§ã«ç²ŸåºŠãä¹ç®ããããé«ã粟床ã«å®å šæ§ãä¹ç®ãããªããããèå³ã®å¯Ÿè±¡ã§ã¯ãããŸããã 圌ãã¯åœŒãã«ãéãæã£ãŠããŸããã
äŸã®äžéšããŒã以äžã®é åã«æãã=>ã¯ãåé¡åšããããã®äŸã解決ã§ããªãããšã瀺ãä¿¡å·ã§ã=>åé¡åšã¯æåŠããŸãã ãšã³ãžãã¢ãªã³ã°ã®èŠ³ç¹ãããããã¯äžè¬ã«åªããèœåã§ã-åé¡åšèªäœã¯ãç Žæ£ãããã¹ããªãŒã ã«è¯ãææžã®1-2ïŒ ãããããšãæ£çŽã«èŠåããŸãããåé¡åšèªäœã¯ããããæ±ãæ¹æ³ãç¥ããªã-ä»ã®æ¹æ³ã䜿çšããŸãã ãŸãã¯èªåãè¬èã«ããŸãã
ãã€ããªäžè¬ååé¡åšã1ïŒ20
äžæµéçŽã®ã¹ã±ãžã¥ãŒã«ãç¹ã«å³åŽã®æ¥œããéå¡ã ããã§ãã¹ããªãŒã å ã®ããžãã£ããªäŸã®æ¯çããã¬ãã£ããªäŸã®20åå°ãªãããšãæãåºããŠãã ããã ããã«ãããããããå®å šæ§ã°ã©ãã¯éåžžã«æšæºçã§ããããã«èŠããŸã-äžå€®ã«çŽ0.3ã®å€æ²ç¹ãæã€åžå¹ã§ãã ããããªãéèŠãªã®ããããã«èª¬æããŸãã
ãã€ããªäžè¬ååé¡åšã1ïŒ20ãåæ
å®å šæ§ã¯73ïŒ ã§å§ãŸããŸãããã¹ãŠã®è¯å®çãªäŸã®27ïŒ ã¯åé¡åšã§å¹æçã«è§£æ±ºã§ããŸããã ãããã®è¯å®çãªäŸã®27ïŒ ã¯ãç¶ç¶çã«ååž°æé©åãè¡ãããŠãããããæ£ç¢ºã«ãŒãæªæºã§ããã äŒæ¥ã«ãšã£ãŠã¯ããããã®ããã¥ã¡ã³ãã«åœé°æ§ã®å¿çããããããããããã®ããã¥ã¡ã³ããæ±ãããšãã§ããªãããšãå ±åããæ¹ãé©åã§ãã ãã ããåé¡åã®ã¯ãŒã¯ã¹ããŒã¹ã¯ã»ãŒ30ïŒ ã®ç²ŸåºŠã§å§ãŸããŸãããããã¯ãããžãã¹ã§æ¢ã«å¥œãŸããŠããæ°å€ã§ãã
96ïŒ ãã0ïŒ ã®ç²ŸåºŠã®ãããã¯ããããŸã=>ãµã³ãã«ã«ã¯çŽ4ïŒ ã®äŸãè² ãšããŒã¯ãããŠããŸãããå®éã«ã¯æ£ïŒããŒã¯ã¢ããã®å®å šæ§ã®åé¡ïŒã§ãã
5ã€ã®é åãæ確ã«è¡šç€ºãããŸãã
- åé¡åé害é åïŒãŒãæªæºïŒã
- 2ã€ã®æºç·åœ¢é åã
- 飜åé åïŒæ倧å¹çïŒ;
- éå¡ãšãªã¢ïŒå®å šæ§ã®åé¡ãããŒã¯ïŒã
ãšãªã¢ã«åå²ããããšã«ãããåãšãªã¢ãç¹ã«1çªç®ãš5çªç®ã®ã«ããŽãªã«è¿œå ã®åé¡ããŒã«ãéçºã§ããŸãã
ãã€ããªäžè¬ååé¡åšã1ïŒ182
ããã§ã¯ããã€ããªåé¡ã®åãåé¡ã解決ããŸãããåæã«1ã€ã®è¯å®çãªäŸã«ã¯182ã®åŠå®çãªãã®ãæ¢ã«ãããŸãã
ãã€ããªäžè¬ååé¡åšã1ïŒ182ãåæ
å®å šæ§ã¯76ïŒ ã§å§ãŸããŸãããã¹ãŠã®è¯å®çãªäŸã®24ïŒ ã¯åé¡åšã§å¹æçã«è§£æ±ºã§ããŸããã
ãã¹ãŠã®è¯å®çãªäŸã®12ïŒ ã¯ãåé¡åšã«ãã£ãŠæ確ã«èªèãããŸãïŒ100ïŒ ã®ç²ŸåºŠïŒã
4ã€ã®é åãæ確ã«è¡šç€ºãããŸãã
- åé¡åé害é åïŒãŒãæªæºïŒã
- 2ã€ã®æºç·åœ¢é åã
- 100ïŒ ã®ç²ŸåºŠã®ãšãªã¢ã
å®å šæ§ã°ã©ãã¯ãå€æ²ç¹ã®ãªãå¹åã§ãã=>åé¡åšã®éžææ§ã¯é«ãïŒäžéã«å€æ²ç¹ãããå€å žçãªå®å šæ§ã°ã©ãã®å³åŽã«å¯Ÿå¿ïŒã
ãã¬ãŒãã³ã°ã®äŸããªãã¯ã©ã¹ã®åé¡åãæ§ç¯ãã
çŸå®ã«ã¯ãåäžã®ããã¥ã¡ã³ããããŒã¯ãããŠããªãã¯ã©ã¹ãååã«å€ããããå©çšå¯èœãªå¯äžã®æ å ±ã¯ããã®ã¯ã©ã¹ã«åé¡ãããããã¥ã¡ã³ãã«é¢ãã顧客ããã®ã¡ãã»ãŒãžã§ãã
ãã¬ãŒãã³ã°ãµã³ãã«ãæåã§äœæããããšã¯ã§ããŸãããããŒã¿ããŒã¹ã§å©çšå¯èœãªããã¥ã¡ã³ãã170äžä»¶ããããã1ã€ã ãã§ã¯ãªãããã®ã¯ã©ã¹ã«è©²åœããããã¥ã¡ã³ãã¯ãããããã§ãã
ã¯ã©ã¹ãå粧åã®ããŒã±ãã£ã³ã°èª¿æ»ã
ã¯ã©ã¹åã®åæããã顧客ã¯ãããŒã±ãã£ã³ã°èª¿æ»ãããã³ãå粧åãã«é¢é£ããããã¥ã¡ã³ãã«é¢å¿ãããããšãããããŸãã ãã®ãããªããã¥ã¡ã³ããæ€åºããã«ã¯ã次ã®ããšãè¡ãå¿ èŠããããŸãã
ç¹å®ã®ãããã¯ã«é¢ããããã¹ãã®ã»ãã³ãã£ãã¯ã³ã¢ã圢æããŸãããã®å Žåãé¢å¿ã®ãããã¹ãŠã®èšèªã§ã
ç¹å®ã®ã¯ã©ã¹ã«é¢é£ããªããããã¯ãæ€çŽ¢ããŸã-åŠå®çãªäŸãšããŠäœ¿çšããŸãïŒããšãã°ãæ¿æ²»ïŒã
ææžã®ããŒã¿ããŒã¹ã§ãç¹å®ã®ã¯ã©ã¹ã«éšåçãŸãã¯æ£ç¢ºã«é¢é£ããããã€ãã®ãµã³ãã«ææžãèŠã€ããŸãã
顧客ã®æ»å®å®ã®åã«ãã£ãŠèŠã€ãã£ãææžãããŒã¯ããŸãã
åé¡åãäœæããŸãã
ããã¹ãã®ã»ãã³ãã£ãã¯ã³ã¢ãæ§ç¯ããŸãã
ãŠã£ãããã£ã¢ã«ã¢ã¯ã»ã¹ããŠãå¥åŠãªããšã«ã ããŒã±ãã£ã³ã°èª¿æ» ããšåŒã°ããèšäºãèŠã€ããŸãã 以äžã«ãã ã«ããŽãª ããžã®ç®ç«ããªãåç §ããããŸã ã ã«ããŽãªã«ã¯ããã®ãããã¯ã«é¢ãããã¹ãŠã®ãŠã£ãããã£ã¢ã®èšäºãšããã®èšäºãå«ããã¹ããããã«ããŽãªããããŸãã äžè¬ã«ãäž»é¡ããã¹ãã®è±å¯ãªãœãŒã¹ã
ããããããã ãã§ã¯ãããŸããã ã¡ãã¥ãŒã®å³åŽã«ã¯ãä»ã®èšèªã®åæ§ã®èšäºãã«ããŽãªãžã®ãªã³ã¯ããããŸãã åãããŒãã®ããã¹ãã§ãããç§ãã¡ã«ãšã£ãŠèå³ã®ããèšèªã§æžãããŠããŸãã ãŸãã¯é£ç¶ããŠãã¹ãŠ-åé¡åèªäœããããææ¡ããŸãã
ã»ãã³ãã£ãã¯ã«ãŒãã«ã®äœ¿çš
次ã®3ã€ã®ãããã¯ããããŸãã
- ããŒã±ãã£ã³ã°èª¿æ»;
- å粧å
- æ¿æ²»ã
ããã3ã€ã®ã¯ã©ã¹ã«ãã³ãã¬ãŒãåé¡åã䜿çšããŸãã ããã¥ã¡ã³ãã®ããŒã¿ããŒã¹å ã®ãã¹ãŠã®ããã¥ã¡ã³ããåŠçãã以äžãååŸããŸãã
- ããŒã±ãã£ã³ã°èª¿æ»20ïŒ ;
- å粧å6ïŒ ;
- ããªã·ãŒ74ïŒ ã
ãããã®å ±æã«ã¯ããããã¯ããšã®ããã¥ã¡ã³ãã®å®éã®ååžã¯è¡šç€ºãããããã³ãã¬ãŒãåé¡åã«ãã£ãŠåŒ·èª¿è¡šç€ºãããåã¯ã©ã¹ã®å±æ§ã®å¹³åéã¿ã®ã¿ã衚瀺ãããŸãã
ãã ãããã®ãããªããã¥ã¡ã³ãã«é¢ããå ±æã®ååžã30ïŒ ã20ïŒ ã50ïŒ ã®ããã¥ã¡ã³ãã調ã¹ããšãããããã«åŠå®çãªãããã¯ïŒæ¿æ²»ïŒã«å¯ŸããŠç¹å®ã®ãããã¯ãæã€ããã¹ãã®æ©èœãããå€ãå«ãŸããŠãããšäž»åŒµã§ããŸã-ãã®ããã¹ãã¯æœåšçã«èå³æ·±ãã§ãïŒ
ããã¥ã¡ã³ãæ€çŽ¢çµæ
ããã¥ã¡ã³ãã®ããŒã¿ããŒã¹å šäœãåŠçããçµæãæ倧80ã®ããã¥ã¡ã³ããéžæãããŸããããã®ãã¡ã®2ã€ã¯ãã¯ã©ã¹ãšå®å šã«äžèŽããããšãå€æããŸããã
- ããã¥ã¡ã³ããæåã§åŠçãããšãã«ä»¥åã«èŠã€ãããŸããã§ããã
- ã»ãã³ãã£ãã¯ã³ã¢ïŒãã·ã¢èªïŒãžã®ãšã³ããªãã€ã³ãã®èšèªä»¥å€ã®ç°ãªãèšèªã§ã
èŠã€ãã£ããã¹ãŠã®ææžã®ã36ïŒ ãéšåçã«ã¯ã©ã¹ã«é¢é£ããŠããŸãã
æ®ãã¯ã¯ã©ã¹ã«ãŸã£ããé¢ä¿ãããŸããã
è©äŸ¡ã®çµæãšããŠãããžãã£ããªäŸãšãã¬ãã£ããªäŸã®äž¡æ¹ãå«ãã80ææžã®ããŒã¯ã¢ããããããµã³ãã«ãåŸãããããšãéèŠã§ãã
åé¡åã®æ§ç¯
誀æ€ç¥ã®60ïŒ ä»¥äžã¯ãåŠå®çãªäŸãšããŠã®1ã€ã®ããªã·ãŒã§ã¯äžååã§ããããšã瀺ããŠããŸãã
解決çïŒ
ãã¬ãã£ãããããŠæœåšçã«ããžãã£ããªäŸãšããŠäœ¿çšã§ããããã¹ãã®ä»ã®ãããã¯ãèªåçã«èŠã€ããŸãã ãããè¡ãã«ã¯ïŒ
å€æ°ã®ãããã¯ã«é¢ããããã¹ãã»ãããèªåçã«çæããããŒã¯ã¢ãããããã80ããã¥ã¡ã³ãã®ãµã³ãã«ãšçžé¢ããïŒãã¬ãã£ããŸãã¯ããžãã£ãã«ïŒããã¹ããéžæããŸãã
ãªã³ãããžãŒDBPedia
ä»ã®èª°ããç¥ããªãå ŽåãWikipediaå šäœãæ¢ã«èŠªåã«è§£æãããRDF圢åŒã®ãã¡ã€ã«ã«ãœãŒããããŠããŸãã åã£ãŠäœ¿çšããŸãã èå³ã®ããïŒ
- ShortAbstracts-èšäºã®ç°¡åãªèŠçŽã
- LongAbstracts-èšäºã®é·ãèŠçŽã
- ããŒã ããŒãž-å€éšãªãœãŒã¹ãããŒã ããŒãžãžã®ãªã³ã¯ã
- èšäºã®ã«ããŽãª-ããŒãžã®ã«ããŽãªã
- Categorylabels-èªã¿ãããã«ããŽãªåã
- å€éšãªã³ã¯-ãããã¯ã«é¢ããå€éšãªãœãŒã¹ãžã®ãªã³ã¯ã
- èšèªéãªã³ã¯-ãã®èšäºã¯ä»ã®èšèªã§æžãããŠããŸãã
泚éã®ãµã€ãºã¯éåžž1ã2段èœã§ãããããªã¥ãŒã ã®ç¹ã§ã»ãšãã©ã®èšäºãšæ¯èŒã§ããªããããæ©æ¢°èªã®ããã¹ãã®ãœãŒã¹ãšããŠãDBPediaã¯Wikipediaã«çœ®ãæãããªãããšãèŠããŠãã䟡å€ããããŸãã ããããããªãã奜ããªèšäºãšãã®ã«ããŽãªãå°æ¥ãŠã£ãããã£ã¢ããæ±²ã¿åºãããšãçŠæ¢ãã人ã¯ããŸãããïŒ
[äºæ³] DBPEdiaãçžé¢ããäž»é¡æ€çŽ¢çµæ
çžé¢ãããã¯ã®æ€çŽ¢çµæã¯æ¬¡ã®ããã«ãªããŸãã
- ç¹å®ã®ãããã¯ã«é¢ãããã¹ãŠã®èšèªã®ããã¹ãã»ããã
- ã¯ã©ã¹ã«é¢ããããã¹ãã®çžé¢åºŠã®è©äŸ¡ã
- ãããã¯ã®äººéãèªããïŒèšèªã«ããïŒèª¬æã
åæã«ãçžé¢ãããã¯ã¯ãå粧åã®ããŒã±ãã£ã³ã°èª¿æ»ãã¯ã©ã¹ã ãã§ãªããããŒã¿ããŒã¹ã«å«ãŸããããã¥ã¡ã³ãã®ãããã¯ã«ãäŸåããŸãïŒè² ã®çžé¢ãæã€ãããã¯ã®å ŽåïŒã èŠã€ãã£ããããã¯ã䜿çšã§ãããã®ïŒ
- ä»ã®ãããã¯ã«é¢ããåé¡åã®æåæ§ç¯ã
- æçµçãªäžè¬ååé¡åã«ãã£ãŠåé¡ãããããã¹ãã®è¿œå æ©èœãšããŠã
- 眲ååé¡åã®ãã¯ãã«ç©ºéã§ããã¹ãé¡äŒŒæ§ã¡ããªãã¯ã®è¿œå ãã£ã¡ã³ã·ã§ã³ãäœæããã«ã¯ãããã§ãæ··åãªã³ãããžãŒãããã¯ãŒã¯ã§ã®é¡æšã«ãã2015 Dialogue of the Learning Dialogueã®èšäºãåç §ããŸãã ãããŠã 察å¿ããæçš¿ãž ã
è¿œèš
ãã®æçš¿ã§ã¯ãçŸåšäœ¿çšããŠããæè¡ãšãå°æ¥ã®ç§»åå ã瀺ããŠããŸãïŒããã¯ãªã³ãããžãŒã§ãïŒã ç§ã¯ãã®æ©äŒã«ãç§ã®ã°ã«ãŒãã§ãæ©æ¢°èªåŠã®ç 究ãéå§/ç¶ç¶ããŠãã人ãç¹ã«ã©ã®å€§åŠãç¥ããããšæã£ãŠããåŠç/åæ¥çãåéããŠããŸãã