¿·Ê¹µ­»öÆü±ÑÂÐÌõ¥³¡¼¥Ñ¥¹¤Î¹½ÃÛ (3)
¡Ý µ­»ö¤ÎÆÃħʬÀϤÈʸ¤ÎÂбþ´Ø·¸¤Î¸¡Æ¤ ¡Ý

Çò°æ¡¡Í¡+    ¾¾Èø »°ÄÅ·Ã++    À¥²¼ µ®²Ã»Ò++    Æ£ÇÈ¡¡¿Ê+    ÃÓ¸¶¡¡¸ç+

(+NTT¥³¥ß¥å¥Ë¥±¡¼¥·¥ç¥ó²Ê³Ø¸¦µæ½ê¡Ë    ¡Ê++NTT¥¢¥É¥Ð¥ó¥¹¥Æ¥¯¥Î¥í¥¸­ê¡Ë



[ Ê¿À®7ǯÅÙ(Âè48²ó)Åŵ¤´Ø·¸³Ø²ñ¶å½£»ÙÉôÏ¢¹çÂç²ñ, p.857 (1995.9). ]
[ In Record of the 1995 Joint Conference of Electrical and Electronics Engineers in Kyushu, p.857 (September, 1995). ]



INDEX

     £± ¤Ï¤¸¤á¤Ë
£² ËÝÌõÂÐ¾ÝÆüËÜʸ¤Î·¹¸þ
£³ ʸ¤ÎÂбþÉÕ¤±¥¢¥ë¥´¥ê¥º¥à
£´ ¤ª¤ï¤ê¤Ë
  ¡ã¼Õ¼­¡ä
  ¡ã»²¹Íʸ¸¥¡ä



£± ¤Ï¤¸¤á¤Ë

µ¡³£ËÝÌõ¤Ê¤É¤Î¸¦µæ¤Ë¤ª¤¤¤Æ¡¤ÂçÎ̤ÎÂÐÌõ¥³¡¼¥Ñ¥¹¤ÎɬÍ×À­¤¬»ØÅ¦¤µ¤ì¤Æ¤¤¤ë¡£ ¤½¤Î¼Â¸½¤Ë¤Ï¡¤°ìÈÌŪ¤Ê¥Ç¡¼¥¿¤ò¸úΨ¤è¤¯ÂçÎ̤˼ý½¸¤¹¤ë¤³¤È¡¤ ¤Þ¤¿¡¤Æü±Ñ¤Î¤è¤¦¤Ë¸À¸ì¥®¥ã¥Ã¥×¤¬Â礭¤¤¾ì¹ç¤Ï¡¤ ÆÃ¤Ë¡¤¸úΨ¤è¤¯É½¸½¤òÂбþÉÕ¤±¤ë¤³¤È¤Ê¤É¤¬Ä¾Ì̤¹¤ë²ÝÂê¤È¤Ê¤Ã¤Æ¤¤¤ë¡£

¿·Ê¹µ­»ö¤òÂоݤȤ¹¤ì¤Ð·Ñ³Ū¤Ë¥Ç¡¼¥¿¤ò¼ý½¸¤Ç¤­¤ë¤¿¤á¡¤¥Ç¡¼¥¿Î̤ÎÌäÂê¤Ï²ò·è¤µ¤ì¤ë¡£ ¤Þ¤¿¡¤ÆüËܷкѿ·Ê¹¼Ò¤Î¥Æ¥ì¥³¥ó£Ä£Â¤«¤éÆÀ¤¿Æü±Ñ¿·Ê¹µ­»ö¤ÎÈæ³Ó¤Ë¤è¤ì¤Ð¡¤ ±Ñʸµ­»ö¤ÏÆüËÜʸµ­»ö¤Îñ½ãËÝÌõ¤Ç¤Ï¤Ê¤¤¤¬¡¤¤Û¤È¤ó¤É¤Î±Ñʸ¤Ë¤ÏÆâÍÆ¤ÎÂбþ¤¹¤ëÆüËÜʸ¤¬¤¢¤ê¡¤ ¤¦¤Á£µ³ä¤Ï³ÊÍ×ÁǤʤɤâÂбþ¤Å¤±¤ë¤³¤È¤¬¤Ç¤­¤ë[Çò°æ95a]¡£

ÂÐÌõ¥Æ¥­¥¹¥È¤Ë´Þ¤Þ¤ì¤ëʸ¤òÂбþ¤Å¤±¤ë¤Ë¤Ï¡¤ Åý·×Ū¾ðÊó¤äÂÐÌõ¼­½ñ¤ÎÍøÍѤ¬Í­¸ú¤Ç¤¢¤ë¤³¤È¤¬ÃΤé¤ì¤Æ¤¤¤ë[Brown 91, Chen 93,Utsuro 94]¡£ ¤·¤«¤·¡¤Ä¾ÌõŪ¤ËÂбþÉÕ¤±¤ë¤³¤È¤¬¤Ç¤­¤Ê¤¤Æü±Ñ¤Î¿·Ê¹µ­»ö¤Ëñ½ã¤ËŬÍѤ¹¤ë¤³¤È¤Ï¤Ç¤­¤Ê¤¤¤È »×¤ï¤ì¤ë¡£

ËܹƤǤϡ¤ÆüËÜʸµ­»ö¤È±Ñʸµ­»ö¤Ë´Þ¤Þ¤ì¤ëʸ¤ÎÂбþ¤òʬÀϤ·¡¤Æü±Ñµ­»ö¤Î°ã¤¤¤òÌÀ¤é¤«¤Ë¤¹¤ë¡£ ¤µ¤é¤Ë¡¤¤½¤ÎʬÀÏ·ë²Ì¤Ë´ð¤Å¤¤¤Æ¡¤ ľÌõŪ¤Ë¤Þ¤¿¤Ï°Ọ̃Ū¤ËÂбþ¤¹¤ëɽ¸½¤ò¼«Æ°Åª¤ËÃê½Ð¤¹¤ë¤¿¤á¤ÎÊýË¡¤òÄ󰯤¹¤ë¡£




£² ËÝÌõÂÐ¾ÝÆüËÜʸ¤Î·¹¸þ

¥Æ¥ì¥³¥ó£Ä£Â¤Ç¤Ï¡¤ÆüËÜʸµ­»ö¡ÊÆü·Ð»Í»æ¡Ë¤Ï¥Æ¥ì¥³¥ó£Â£É£Ú¤Ë¡¤ ±Ñʸµ­»ö¡Ê®Êó¡Ë¤Ï¥Æ¥ì¥³¥ó£Ï£Î£Å¤Ë¼ýÏ¿¤µ¤ì¤Æ¤¤¤ë¡£ ¤Þ¤º¡¤ÆüËÜʸµ­»ö¤È±Ñʸµ­»ö¤Îɽ¸½¤ÎÂбþ´Ø·¸¤òÄ´ºº¤·¤¿¡£ ·ë²Ì¤òɽ£±¤Ë¼¨¤¹¡£ Âбþ²Õ½ê¤Î¤¦¤ÁÌó1/4¤¬£±Ê¸Âбþ¡¤»Ä¤ê¤¬ÉôʬÂбþ¤Ç¤¢¤Ã¤¿¡£

ɽ£± ÆüËÜʸµ­»ö¤È±Ñʸµ­»ö¤ÎÂбþ´Ø·¸¡Êµ­»öÅö¤¿¤ê¡Ë
Âбþ¤ÎʬÎàľÌõŪ°Ọ̃ŪÂбþ¤Ê¤·
Âбþ²Õ½ê¿ô4.362.82¡Ý
ÆüËÜʸ»ú¿ô243.9167.7537.6
±ÑʸBytes498.0352.324.5
¡Ê1994ǯ8·î25Æü¡Á9·î9Æü¤ÎÂбþ¤¹¤ëÆü±Ñ50µ­»ö¤ÎÊ¿¶Ñ¡Ë

¡ÖľÌõŪÂбþ¡×¤È¤Ï½Ò¸ì¶ç¡¦Ì¾»ì¶ç¤Ê¤É¤ÎʸÍ×ÁǤÎÂбþÉÕ¤±¤¬²Äǽ¤Ê¤â¤Î¤ò»Ø¤¹¡£Î㤨¤Ð¡Ö£Ø¼Ò¤Î¶å»Íǯ¶å·îÃæ´Ö´ü¤Î·Ð¾ïÍø±×¤ÏÉ´Ï»½½²¯±ßÁ°¸å¤Ë¤Ê¤ë¸«Ä̤·¤À¡£¡×¤È "Company X will likely post roughly 16 billion yen in pretax profits for the half year through September." ¤Ç¤Ï¼ç¸ì¤ÎΩ¤ÆÊý¤Ï°Û¤Ê¤ë¤¬¡¤¤½¤ì°Ê³°¤Ï¤ª¤ª¤à¤Í¤è¤¯Âбþ¤¹¤ë¤Î¤Ç¡¤ËܹƤǤÏľÌõŪÂбþ¤È¤·¤Æ½¸·×¤·¤¿¡£

±Ñʸ¤ÈÂбþ¤Î¤È¤ì¤¿ÆüËÜʸ¤Î°ÌÃÖ¤òɽ£²¤Ë¼¨¤¹¡£ÆüËÜʸµ­»ö¤ÎÂ裱ÃÊÍî¡Ê¥ê¡¼¥É¡Ë¤Ï±Ñʸ¤È¤â¤è¤¯Âбþ¤¹¤ë¤¬¡¤Âбþ¤·¤Ê¤¤Ê¸¤Ï¡¤­¡¸å½Ð¤ÎÃÊÍî¤Ë¶ñÂÎŪ¤Ê¿ôÃͤ¬Ä󼨤µ¤ì¤Æ¤¤¤ë¡¤­¢¡Ö¡Ä¸«Êý¤â½Ð¤Æ¤¤¤ë¡×¤Ê¤Éµ­¼Ô¤Î¿ä¬¤È¹Í¤¨¤é¤ì¤ë¡¤¤Ê¤É¤ËʬÎव¤ì¤ë¡£¤Þ¤¿¡¤Â裲ÃÊÍî°Ê¹ß¤Ç±Ñʸ¤ÈÂбþ¤·¤¿Ê¸¤Ï¡¤­¡¿ôÎÌ¡¦ÁÈ¿¥Ì¾¤Ê¤É¤ò´Þ¤à¡¤­¢Íýͳ¤äÇØ·Ê¤òÀâÌÀ¤·¤Æ¤¤¤ë¡¤¤Ê¤É¤Ç¤¢¤ë¡£µÕ¤Ë¡¤ÂбþÆüËÜʸ¤Î¤Ê¤¤±Ñʸµ­»ö¤Îʸ¤Ï¡¤­¡´ë¶È¤Î»ö¶ÈÆâÍÆ¤Ê¤É¤òÊä­¤¹¤ë¡¤­¢ "the sources said" ¤Î¤è¤¦¤Ë¼èºà¸»¤ò¼¨¤¹¡¤¤Ê¤É¤Ç¤Ç¡¤ÆüËÜʸµ­»ö¤Ç¤ÏÄ̾ﵭ½Ò¤µ¤ì¤Ê¤¤ÆâÍÆ¤È±¾¤¨¤ë¡£

ɽ£² ÆüËÜʸµ­»ö¤ÎÃÊÍî½ç¤È±ÑÌõ¤Î³ä¹ç
ÃÊÍî½ç£±£²£³£´£µ£¶£·
ʸ¿ô1751311439865262
±ÑÌõÍ­1387944261250
ÈæÎ¨78.9%60.3%30.8%26.5%18.5%19.2%0. %
¡Ê1994ǯ8·î25Æü¡Á9·î9Æü¤ÎÂбþ¤¹¤ëÆü±Ñ50µ­»ö¤Î¹ç·×¡Ë




£³ ʸ¤ÎÂбþÉÕ¤±¥¢¥ë¥´¥ê¥º¥à

Á°Àá¤Ç¼¨¤·¤¿¤è¤¦¤Ë¡¤ÆüËÜʸµ­»ö¤Ï±Ñʸµ­»ö¤è¤êÊ¿¶ÑŪ¤Ë¤ÏŤ¤¤Î¤Ç¡¤ Á°¹Æ[Çò°æ95b]¤ÈƱÍͤ˱Ñʸ¤ò´ð½à¤Ë¤·¤ÆÂбþ¤¹¤ëÆüËÜʸ¤òÃê½Ð¤¹¤ë¡£ ¤Þ¤¿¡¤ÉôʬŪ¤ÊÂбþ¤¬Â¿¤¤¤Î¤Ç¡¤Ä¹Ê¸Ê¬³ä¤ò¹Ô¤Ê¤¦É¬Íפ¬¤¢¤ë¡£ ÆüËÜʸʬ³ä¤Ë¤Ï´ûÊó[Çò°æ95c]¤Î½Ò¸ì¶ç¤ÎÆÈΩÀ­¤ò±þÍѤ¹¤ë¡£ ±Ñʸʬ³ä¤Ïº£¸å¤Î²ÝÂê¤Ç¤¢¤ë¤¬¡¤ ÅöÌ̤ÏÂбþ¤Î¤È¤ì¤Ê¤¤Éôʬ¤¬¤¢¤ì¤Ð¤½¤ÎÁ°¸å¤Î¥«¥ó¥Þ¤Çʬ³ä¤¹¤ë¤³¤È¤ÇÂн褹¤ë¡£

°Ê¾å¤«¤é¡¤¼¡¤Î¼ê½ç¤Ë¤è¤êʸ¤ÎÂбþÉÕ¤±¤ò¹Ô¤Ê¤¦¡£ ¤¿¤À¤·¸½ºß¤ÏºÇ½ªÅª¤Ë¤Ï¿Í¤¬È½ÃǤ¹¤ë¤³¤È¤òÁ°Äó¤È¤¹¤ë¡£

­¡ ËÝÌõÂоݤ«¤é³°¤ì¤ä¤¹¤¤ÆüËÜʸ¤ò¥Þ¡¼¥¯¤¹¤ë
­¢ÆÃÄê¤Î¸ìÈøÉ½¸½¤ËÃåÌܤ·¤ÆÆüËÜʸ¤Îʬ³ä¤ò¹Ô¤Ê¤¦
­£¡ÖƱ¼Ò¡×Åù¤òÆÃÄꤹ¤ë
¡Ê°Ê¾å¡¤µ­»öÆâ¤ÎÁ´ÆüËÜʸ¤ËÂФ¹¤ëÁ°½èÍý¡Ë
­¤±Ñʸ¤ò£±Ê¸¼è¤ê½Ð¤¹
­¥Âçʸ»ú´ÞÍ­¸ì¡ÊÁÈ¿¥Ì¾Åù¡Ë¤òÃê½Ð¤·ÆüËܸìÊÑ´¹¤¹¤ë
­¦¿ôÃͤȭ¥¤Î¥­¡¼¥ï¡¼¥É¤¬°ìÃפ¹¤ëÆüËÜʸ¤òÃê½Ð¤¹¤ë
­§¤½¤Î¾¤Î¥­¡¼¥ï¡¼¥É¤ÎÂбþ¤Ë¤è¤ê¸õÊä¤ò¹Ê¤ê¹þ¤à
­¨¾åµ­¤Î­¡¤Ç¥Þ¡¼¥¯¤·¤¿Ê¸¤òÂбþ¸õÊ䤫¤é½üµî¤¹¤ë
­©Âбþ¤¬¤È¤ì¤Ê¤¤¥«¥ó¥Þ¤Ç¶èÀÚ¤é¤ì¤¿ÈϰϤòʬ³ä¤¹¤ë
­ª°ìÈÌŪ¤Ê¥­¡¼¥ï¡¼¥É¤¬Âбþ¤¹¤ëÆüËÜʸ¤òÃê½Ð¤¹¤ë
¡Ê°Ê¾å¤Î­¤¡Á­ª¤Î¼ê½ç¤ò·«¤êÊÖ¤¹¡Ë

´ù¾å¸¡Æ¤¤Ç¤Ï¡¤¤Û¤Ü¤¹¤Ù¤Æ¤Î±Ñʸ¤ËÂФ·¤Æ£±¡Á£²·ï¤ÎÆüËÜʸ¤ÎÂбþ¸õÊ䤬ÆÀ¤é¤ì¤¿¡£ ľÌõŪÂбþ¤Î¾ì¹ç¤Ï¸õÊä¤Î¼è¼Î¤ÏÍÆ°×¤Ç¤¢¤ë¡£ ¤·¤«¤·¡¤Ä¾ÌõŪ¤«°Ọ̃Ū¤«¤ÎÀÚ¤êʬ¤±¤ä°Ọ̃ŪÂбþ¤Î¸õÊä¤ÎÁªÂò¡¤ ÉôʬÂбþ¤ÎÈϰϤηèÄê¤Ë̤¦¾ì¹ç¤¬¤¢¤ê¡¤¤½¤ÎÂкö¤Ë¤Ä¤¤¤Æ¤Ï¸¡Æ¤Ãæ¤Ç¤¢¤ë¡£




£´ ¤ª¤ï¤ê¤Ë

ËܹƤǤϡ¤ Âбþ¤¹¤ëÆü±Ñ¿·Ê¹µ­»ö¤«¤éľÌõŪ¤Þ¤¿¤Ï°Ọ̃Ū¤ËÂбþ¤¹¤ë(Éôʬ)ɽ¸½¤ò¸¡½Ð¤¹¤ëÊýË¡¤òÄ󰯤·¤¿¡£ º£¸å¤Ï¡¤ÂÐÌõ¥³¡¼¥Ñ¥¹¤Î¼Â¸½¤Ë¸þ¤±¡¤½èÍý·Ï¤ò¼Â¸½¤¹¤ë¤È¤È¤â¤Ë¡¤ ¥¢¥ë¥´¥ê¥º¥à¤Î²þÎɤò¹Ô¤Ê¤¦Í½Äê¤Ç¤¢¤ë¡£




¡ã¼Õ¼­¡ä

Ëܸ¡Æ¤¤Ë¤´¶¨ÎϤ¯¤À¤µ¤Ã¤¿ÌðÉô¹§¹¬»á¡¤ÀÄÌø·ÃÈþ»Ò»á¤ò»Ï¤á¤È¤¹¤ë£Î£Ô£Ô¥¢¥É¥Ð¥ó¥¹¥Æ¥¯¥Î¥í¥¸¤Î³Æ°Ì¤Ë´¶¼Õ¤¹¤ë¡£




¡ã»²¹Íʸ¸¥¡ä

[Brown 91]
P.F.Brown, J.C.Lai & R.L.Merce¡§ Aligning Sentences in Parallel Corpra, 29th ACL (1991)

[Chen 93]
S.F.Chen¡§ Aligning sentences in parallel corpra, 31st ACL (1993)

[Utsuro 94]
T.Utsuro, H.Ikeda, M.Yamane, Y.Matsumoto & M.Nagao¡§ Bilingual text matching using bilingual dictionary and statistics, 15th COLING (1994)

[Çò°æ95a]
Çò°æ,Æ£ÇÈ,ÃÓ¸¶,¾åÅÄ,°æ¾å¡§ ¿·Ê¹µ­»öÆü±ÑÂÐÌõ¥³¡¼¥Ñ¥¹¤Î¹½ÃÛ(1) -´ðËܹ½Áۤȸ¡Æ¤²ÝÂê-¡¤ Åŵ¤´Ø·¸³Ø²ñ¶å½£»ÙÉôÂè48²óÏ¢¹çÂç²ñ(1995)

[Çò°æ95b]
Çò°æ,¾åÅÄ,°¤Éô,Æ£ÇÈ,ÃÓ¸¶¡§ ¿·Ê¹µ­»öÆü±ÑÂÐÌõ¥³¡¼¥Ñ¥¹¤Î¹½ÃÛ(2) -ÊÂΩDB¤«¤é¼èÆÀ¤·¤¿µ­»ö¤ÎÂбþÉÕ¤±-¡¤ Åŵ¤´Ø·¸³Ø²ñ¶å½£»ÙÉôÂè48²óÏ¢¹çÂç²ñ(1995)

[Çò°æ95c]
Çò°æ,ÃÓ¸¶,²£Èø,ÌÚ¼¡§ ³¬ÁØÅªÇ§¼±¹½Â¤¤ËÃåÌܤ·¤¿ÆüËܸ콾°Àá´Ö¤Î·¸¤ê¼õ¤±²òÀϤÎÊýË¡¤È¤½¤ÎÀºÅÙ¡¤ ¾ð½èÏÀ Vol.36 No.10 (1995)