Æü±Ñµ¡³£ËÝÌõ¤Ë¤ª¤±¤ë¸¶Ê¸¼«Æ°½ñ¤­Âؤ¨·¿ËÝÌõÊý¼°¤È¤½¤Î¸ú²Ì

Çò°æ Í¡+    ÃÓ¸¶ ¸ç+    ²Ï²¬»Ê+    Ãæ¼¹Ô¹¨++


ºÇ¶á, ¸À¸ì´Ö¤ÎȯÁÛË¡¤Î°ã¤¤¤ò¹îÉþ¤·, µ¡³£ËÝÌõ¤ÎÉʼÁ¤ò¸þ¾å¤µ¤»¤ë¤¿¤á¤ÎÊýË¡¤È¤·¤Æ, ¿ÃÊËÝÌõÊý¼°¤äÍÑÎãËÝÌõÊý¼°¤¬Äó°Æ¤µ¤ì, ¤½¤Î¸ú²Ì¤¬´üÂÔ¤µ¤ì¤Æ¤¤¤ë. ¤Þ¤¿, ¸½ºß, ËÝÌõº¤Æñ¤Êɽ¸½¤ä¹½Ê¸¤Ï, ¿Í¼ê¤Ë¤è¤ë¸¶Ê¸Á°ÊÔ½¸¤ÎÂоݤȤʤäƤ¤¤ë¤¬, ¤³¤ì¤é¤Î¿¤¯¤Ï, ¸À¸ì´Ö¤ÎȯÁۤα󤤤òÈ¿±Ç¤·¤¿¤â¤Î¤Ç¤¢¤ë¤³¤È¤ò¹Í¤¨¤ì¤Ð, Á°ÊÔ½¸¤â¸À¸ì´Ö¤ÎȯÁۤνҤ¤¤ò¹îÉþ¤¹¤ëÊýË¡¤Î°ì¤Ä¤Ç¤¢¤ê, ¤½¤Î¼«Æ°²½¤Ë¤è¤ëÌõʸÉʼÁ¤Î¸þ¾å¤¬´üÂÔ¤µ¤ì¤ë. ¤·¤«¤·, ¼«Á³¸À¸ì¤Îɽ¸½¤Ë¤Ï, Ʊ·Á¼°°ÛÆâÍƤÎÌäÂ꤬¤¢¤ê, ÉûºîÍѤÎÀ¸¤¸¤Ê¤¤¤è¤¦, Á°ÊÔ½¸¤ÎÆâÍƤò¤½¤Î¤Þ¤Þ¼«Æ°²½¤¹¤ë¤³¤È¤Ïº¤Æñ¤Ç¤¢¤Ã¤¿. ¤³¤ì¤ËÂФ·¤Æ, ËÜÏÀʸ¤Ç¤Ï, (1)ñ¸ì¤ÎÀºÌ©¤ÊʸˡŪ°À­¤È°Ọ̃Ū°À­¤ò»ÈÍѤ¹¤ì¤Ð, ¸¶Ê¸¤ËÂФ¹¤ë¼«Æ°½ñ¤­Âؤ¨µ¬Â§¤ÎŬÍѾò·ï¤¬¾ÜºÙ¤Ëµ­½Ò¤Ç¤­¤ë¤ÈͽÁÛ¤µ¤ì¤ë¤³¤È, (2)¸¶Ê¸²òÀϤˤè¤Ã¤Æʸ¹½°¿Í×ÁǤÎʸˡŪ, °Ọ̃ŪÀ­¼Á¤¬ÌÀ¤é¤«¤Ë¤Ê¤Ã¤¿Ãʳ¬¤Ç½ñ¤­Âؤ¨¤òŬÍѤ¹¤ì¤Ð, ½ñ¤­Âؤ¨¤Ë¤è¤ëͽÁÛ³°¤ÎÉûºîÍѤòÇÓ½ü¤Ç¤­¤ë¤È´üÂÔ¤µ¤ì¤ë¤³¤È, ¤Î2ÅÀ¤ËÃåÌܤ·¤Æ, ¸¶Ê¸¼«Æ°½ñ¤­Âؤ¨·¿¤ÎËÝÌõÊý¼°¤òÄó°Æ¤¹¤ë. ¿·Ê¹µ­»ö¤ò»ÈÍѤ·¤¿ËÝÌõ¼Â¸³¤Ë¤è¤ì¤Ð, ¼«Æ°½ñ¤­Âؤ¨µ¬Â§¤ÎŬÍѤµ¤ì¤¿²Õ½ê¤Ï102ʸÃæ, 44ʸ, ±ä¤Ù52²Õ½ê¤Ç¤¢¤ê, ¤½¤Î¤¦¤ÁÌõʸÉʼÁ¤¬ÌÀ¤é¤«¤Ë¸þ¾å¤·¤¿Ê¸¤Ï33ʸ¤Ç¤¢¤Ã¤¿. ¤Þ¤¿, µ¬Â§¤ÎŬÍѤµ¤ì¤¿Ê¸¤Î¹½Ê¸°ÕÌ£²òµ§¤Î¿µÁ¤Î¿ô¤¬Ê¿¶Ñ5.39/ʸ¤«¤é1.31/ʸ¤Þ¤Ç¸º¾¯¤·¤¿. ¤³¤ì¤é¤Î·ë²Ì, ËÜÊý¼°¤ÏËÝÌõÉʼÁ¸þ¾å¤Ê¤é¤Ó¤Ë¿µÁ¸º¾¯¤Î¸ú²Ì¤ÎÂ礭¤¤¤³¤È¤¬Ê¬¤«¤Ã¤¿.


[ ¾ðÊó½èÍý³Ø²ñÏÀʸ»ï, pp.12-21 (1995.1). ]




Effects of Automatic Rewriting of the Source Language within a Japanese to English MT System

SATOSHI SHIRAI,+ SATORU IKEHARA,+ TSUKASA KAWAOKA+ and YUKIHIRO NAKAMURA++


To Improve the quality of machine translation, it is important to develop a translation method that takes into account the conceptual differences between languages that cause difficult problems in translation. Up to now, many machine translation methods such as Multi-Level Translation method and Example Based Translation method have beeen proposed. The conceptual differences between languages typically occur with expressions that must be subjected to manual pre-editing of the source texts. Then, if difficult-to-translate expressions can be automatically pre-edited into easy-to-translate expressions, these problems will be considerably solved. But, it has been difficult because of the problem of the same structure with different meanings. This paper proposes a translation method that includes an automatic source text rewriting function based on the considerations of the following two points. First, if we can use both precise syntactic attributes and semantic attributes, applying conditions of rewriting rules can correctly be defined. Second, if rewriting rules are applied to intermediate expressions after syntactic analysis, most of undesired effect can be avoided because sufficient information for application of the rule can be obtained. This method has the advantage of being able to use existing translation functions for the translation of difficult-to-translate expressions. At the same time, it improves processing efficiency by reducing ambiguities in syntactic and semantic analysis. According to translation experiments using newspaper articles, rewriting rules were applied to 44 sentences (43%) out of a total 102 sentences (in 32 articles), an aggregate total of 52 locations. Translation quality was improved in 33 sentences (75%) of the total and there was no degradation in the remainder. Furthermore, ambiguities in the semantic analysis were reduced from an average 5.39 per sentence to 1.31 per sentencc. These results show that this simple method gives a substantial improvement in translation quality.


[ Transaction of Information Processing Society of Japan, pp.12-21 (January, 1995). ]





+ NTT ¥³¥ß¥å¥Ë¥±¡¼¥·¥ç¥ó²Ê³Ø¸¦µæ½ê
NTT Communication Science Laboratories
++ NTT ¾ðÊóÄÌ¿®¸¦µæ½ê
NTT Information and Communication Systems Laboratories




INDEX

     1. ¤Ï¤¸¤á¤Ë
2. ½ñ¤­Âؤ¨¤ÎÂоÝ
  2.1 ¼«Æ°½ñ¤­Âؤ¨¤ÎÂоÝÈÏ°Ï
  2.2 ½ñ¤­Âؤ¨ÂоÝɽ¸½¤ÎʬÎà
    2.2.1 ÆüËܸìÆâ½ñ¤­Âؤ¨
    2.2.2 µ¿»÷ŪÆüËܸìɽ¸½¤Ø¤Î½ñ¤­Âؤ¨
3. ¼«Æ°½ñ¤­Âؤ¨Êý¼°
4. ¼Â¸³¤Èɾ²Á
  4.1 ¼Â¸³¤Èɾ²Á¤Î¾ò·ï
  4.2 ¼Â¸³·ë²Ì¤È¹Í»¡
5. ¤¢¤È¤¬¤­
  ¼Õ¼­
  »²¹Íʸ¸¥
  ÉÕɽ ¸¶Ê¸¼«Æ°½ñ¤­Âؤ¨¤Ë¤è¤ëÌõʸÊѲ½¤ÎÎã



1. ¤Ï¤¸¤á¤Ë

½¾Íè, µ¡³£ËÝÌõ¤Ë¤ª¤¤¤Æ¿ô¿¤¯¤Î¸¦µæ³«È¯¤¬¹Ô¤ï¤ì, ËÝÌõ¶È̳¤Ø¤ÎŬÍѤâ¹Ô¤ï¤ì¤ë¤è¤¦¤Ë¤Ê¤Ã¤Æ¤­¤¿1).

¤·¤«¤·, °ÍÁ³¤È¤·¤ÆÌõʸ¤ÎÉʼÁ¤¬ÌäÂê¤È¤Ê¤Ã¤Æ¤ª¤ê, ¿·¤·¤¤ÍýÏÀ¤äÊý¼°¤ÎÄó°Æ¤¬´üÂÔ¤µ¤ì¤Æ¤¤¤ë2).

ÌõʸÉʼÁ¤Î¸þ¾å¤òÁÀ¤Ã¤Æ, ºÇ¶á, ¿¤¯¤Î¸¦µæ3),4)¤¬¹Ô¤ï¤ì¤Æ¤¤¤ë¤¬, ¸À¸ì¤¬ÏüԤÎÂоݤËÂФ¹¤ë¸«Êý, ª¤¨Êý¤ò¤âɽ¸½¤¹¤ë¼êÃʤǤ¢¤ë¤³¤È¤ò¹Í¤¨¤ë¤È, °Û¤Ê¤ë¸À¸ì²´Ö¤ÎËÝÌõ¤Ë¤ª¤¤¤Æ¤Ï, Æäˤ³¤Î㤤¤ò¹îÉþ¤¹¤ë¤³¤È¤¬½ÅÍ×¤È ¹Í¤¨¤é¤ì¤ë5),6).

¸À¸ì´Ö¤ÎȯÁۤΰ㤤¤ËÃåÌܤ·, ¤â¤È¤Î°ÕÌ£¤ò¼º¤ï¤Ê¤¤¤è¤¦¤ËËÝÌõ¤¹¤ëÊýË¡¤È¤·¤Æ¤Ï, Âè1¤Ë, ¡Ö¸¶Ê¸¤Îɽ¸½¤ä¹½Â¤¤òʬ²ò¤·²á¤®¤Ê¤¤¤è¤¦, ÌÜŪ¸À¸ìÆâ¤Ç, ¤Ê¤ë¤Ù¤¯²ñÂΤΰÕÌ£¤Ë³ºÅö¤¹¤ëɽ¸½¤òõ¤·¤ÆÃÖ¤­Âؤ¨¤ëÊýË¡¡×, Âè2¤Ë, ¡Ö¥·¥¹¥Æ¥à¤¬¸¶Ê¸¤Î°ÕÌ£¤òÊѤ¨¤Ê¤¤ÈϰϤÇËÝÌõ¤·¤ä¤¹¤¤É½¸½¤Ë½ñ¤­Âؤ¨¤Æ ËÝÌõ¤¹¤ëÊýË¡¡×¤¬¹Í¤¨¤é¤ì¤ë.

Âè1¤Î¥¢¥×¥í¡¼¥Á¤ÎÎã¤È¤·¤Æ¤Ï, ¸À¸ì¤Ë¤è¤ëÏüԤÎǧ¼±¤Î㤤¤ËÃåÌܤ·¤¿ ¿ÃÊËÝÌõÊý¼°7),8)¤Ê¤É¤¬¤¢¤²¤é¤ì¤ë. ¤³¤ÎÊýË¡¤Ç¤ÏÏüԤΰջ֤äȽÃǤò¼¨¤¹¼çµÙŪɽ¸½¤ÈÂоݤλѤò¼¨¤¹µÒÂÎŪɽ¸½¤òʬΥ¤·¤Æ ËÝÌõ¤¹¤ë¤¬, µÒÂÎŪɽ¸½¤ËÂФ·¤Æ, ¹½Â¤¤Î»ý¤Ä°ÕÌ£¤ò¼º¤ï¤Ê¤¤¤è¤¦, ¹½Â¤¤ÎÃê¾Ý²½¤Î¥ì¥Ù¥ë¤òÀߤ±¤Æ, Ãʳ¬Åª¤ËËÝÌõ¤·¤Æ¤¤¤ë.

¤Þ¤¿ºÇ¶á, ½¾Íè¤Î¹çÍý¼çµÁŪ(theoretical)¤Ê¥¢¥×¥í¡¼¥Á¤Ë²Ã¤¨¤Æ, ·Ð¸³¼çµÁŪ(empirical)¤Ê¥¢¥×¥í¡¼¥Á¤â»Ï¤á¤é¤ì, Ãμ±¥Ù¡¼¥¹·¿¤ÎËÝÌõ9)-11)¤ä ÍÑÎãËÝÌõ12),13)Åù¤Î¸¦µæ¤¬¹Ô¤ï¤ì, ¤½¤Î¸ú²Ì¤¬´üÂÔ¤µ¤ì¤Æ¤¤¤ë. ÍÑÎãËÝÌõ¤ÎÊýË¡¤Ï, ¸¶Ê¸¤Îɽ¸½¤ò¥À¥¤¥ì¥¯¥È¤ËÌÜŪ¸À¸ì¤ËÂбþ¤µ¤»¤ë¤³¤È¤òÁÀ¤Ã¤Æ¤ª¤ê, ¤ä¤Ï¤êÂè1¤Î¥¢¥×¥í¡¼¥Á¤ÎÎã¤È¹Í¤¨¤é¤ì¤ë.

¤³¤ì¤ËÂФ·¤Æ, Âè2¤Î¥¢¥×¥í¡¼¥Á¤È¤·¤Æ¤Ï, ½¾Í褫¤é¹Ô¤ï¤ì¤Æ¤¤¤ë¿Í¼ê¤Ë¤è¤ëÁ°ÊÔ½¸¤ò¤¢¤²¤ë¤³¤È¤¬¤Ç¤­¤ë. Á°ÊÔ½¸ºî¶È¤ò»Ù±ç¤¹¤ë¤¿¤á, ËÝÌõ¤·¤ä¤¹¤¤¤è¤¦¤Ë¸À¸ì¤òÀ©¸Â, ¸¶Ê¸¤ò¥Á¥§¥Ã¥¯¤¹¤ë¤¿¤á¤Î»Ù±ç¥×¥í¥°¥é¥à¤ò³«È¯¤¹¤ë»î¤ß¤¬ ¹Ô¤ï¤ì¤Æ¤¤¤ë14),15). ¤Þ¤¿, ÊÑ´¹²áÄø¤òÆü¡¹ÊÑ´¹, Æü±ÑÊÑ´¹, ±Ñ¡¹ÊÑ´¹¤Ç¹½À®¤¹¤ë¤³¤È¤Ë¤è¤ê, ¸À¸ì´Ö¤Î㤤¤òµÛ¼ý¤¹¤ë»î¤ß¤â ¹Ô¤ï¤ì¤Æ¤¤¤ë16),17).

¸À¸ì¤Ë¤è¤ëȯÁۤΰ㤤¤Ï, µ¡³£ËÝÌõ¤·¤Ë¤¯¤¤¤È¤³¤í¤ËüŪ¤Ë¸½¤ì¤Æ¤¤¤ë¤È¹Í¤¨¤é¤ì¤ë¤«¤é, ½¾Íè, ¿Í¼ê¤Ë¤è¤ëÁ°ÊÔ½¸¤ÎÂоݤȤʤäƤ¤¤ë¤è¤¦¤Êɽ¸½¤ò ¼«Æ°Åª¤ÊËÝÌõ¤ÎÂоݤȤ¹¤ë¤³¤È¤¬¤Ç¤­¤ì¤Ð, ÌõʸÉʼÁ¤Ï¸þ¾å¤¹¤ë¤È´üÂԤǤ­¤ë. ¤·¤«¤·, Á°ÊÔ½¸¤Î¼«Æ°²½¤Ï, ̵»ë¤Ç¤­¤Ê¤¤ÉûºîÍѤòÀ¸¤¸¤ë¤¿¤á, ¼Â¸½º¤Æñ¤Ç¤¢¤Ã¤¿¡ù. ÉûºîÍѤθ¶°ø¤Ï, ¤¤¤ï¤æ¤ëƱ·Á¼°°ÛÆâÍƤθ½¾Ý¤Î¤¿¤á¤Ç, »úÌ̾å¤ÏƱ¤¸É½¸½¤Ç¤¢¤Ã¤Æ¤â, ½ñ¤­Âؤ¨¤Æ¤è¤¤¾ì¹ç¤È½ñ¤­Âؤ¨¤Æ¤Ï¤¤¤±¤Ê¤¤¾ì¹ç, ¤Þ¤¿¤Ï, °ÕÌ£¤Ë¤è¤Ã¤Æ½ñ¤­Âؤ¨Êý¤Î°Û¤Ê¤ë¾ì¹ç¤¬¤¢¤ê, ¼«Æ°Åª¤Ë¤½¤Î¶èÊ̤ò¤¹¤ë¤³¤È¤¬º¤Æñ¤Ç¤¢¤Ã¤¿¤¿¤á¤Ç¤¢¤ë. ¤½¤³¤Ç, ËÜÏÀʸ¤Ç¤Ï, ½ñ¤­Âؤ¨¤ÎɬÍפʸ½¾Ý¤ÎÀ­¼Á¤ËÃåÌܤ·, (1)ñ¸ì¤Î¾ÜºÙ¤ÊʸˡŪ, °Ọ̃Ū°À­¤ò»ÈÍѤ·¤Æ½ñ¤­Âؤ¨µ¬Â§¤ÎŬÍѾò·ï¤òµ­½Ò¤º¤ë¤³¤È, (2)¸¶Ê¸¤Î²òÀϤ¬¿Ê¹Ô¤·, ½ñ¤­Âؤ¨µ¬Â§¤ÎŬÍѾò·ï¤ÎȽÄê¤ËɬÍפʾðÊó¤¬ÆÀ¤é¤ì¤¿»þÅÀ¤Ç ½ñ¤­Âؤ¨¤ò¼Â¹Ô¤¹¤ë¤³¤È, ¤Î2ÅÀ¤Ë¤è¤Ã¤Æ, ÉûºîÍѤÎ̵»ë¤Ç¤­¤ë¼«Æ°½ñ¤­Âؤ¨¤¬¼Â¸½¤Ç¤­¤ë¤³¤È¤ò¼¨¤¹.

¤¹¤Ê¤ï¤Á, ËÜÏÀʸ¤Ç¤Ï, Âè1¤Î¥¢¥×¥í¡¼¥Á¤ÎΩ¾ì¤«¤éÄó°Æ¤µ¤ì¤Æ¤¤¤ë¡Ö¿ÃÊËÝÌõÊý¼°¡×¤Î¾å¤Ë, Âè2¤Î¥¢¥×¥í¡¼¥Á¤ÎΩ¾ì¤«¤é, ½¾ÍèÁ°ÊÔ½¸¤ÎÂоݤȤʤäƤ¤¤ë¤è¤¦¤Ê µ¡³£ËÝÌõº¤Æñ¤Êɽ¸½¤ä¹½Ê¸¤ò¼«Æ°Åª¤Ë½ñ¤­Âؤ¨¤ëÊýË¡¤òÄɲä·¤¿ ¡Ö¸¶Ê¸¼«Æ°½ñ¤­Âؤ¨·¿ËÝÌõÊý¼°¡×¤òÄó°Æ¤¹¤ë. ¶ñÂÎŪ¤Ë¤Ï, Æü±Ñµ¡³£ËÝÌõ¤Ë¤ª¤¤¤Æ ¸¶Ê¸¼«Æ°½ñ¤­Âؤ¨¤ÎÂоݤȤʤëɽ¸½¤ä¹½Ê¸¤Î¼ïÎà¤ÈÀ­¼Á¤òÄ´¤Ù, Á´ÂΤò¸¶¸À¸ìÆâ¤Ç½ñ¤­´¹¤¨¤ë¹àÌܤÈ, ¸¶¸À¸ìÆâ½ñ¤­Âؤ¨¤¬º¤Æñ¤Ç¤¢¤ë¤¿¤áÌÜŪ¸À¸ì¤Îɽ¸½¤ËÉôʬŪ¤Ë½ñ¤­Âؤ¨¤ë¤Ù¤­¹àÌܤËʬ¤±, ½ñ¤­Âؤ¨Êý¼°¤È½ñ¤­Âؤ¨µ¬Â§·Á¼°¤òÄó°Æ¤¹¤ë.

¤³¤ÎÊýË¡¤Ï, ÌõʸÉʼÁ¤Î¸þ¾å¤òÁÀ¤Ã¤¿¤â¤Î¤Ç¤¢¤ë¤¬, Ê»¤»¤Æ, ¡Ö½ñ¤­Âؤ¨ÂоݤȤʤëɽ¸½¤ËÂФ·¤Æ, ´û¸¤ÎËÝÌõµ¡Ç½¤¬¤½¤Î¤Þ¤ÞÍøÍѤǤ­¤ë¤¿¤á, ¿·¤¿¤ÊËÝÌõ¥¢¥ë¥´¥ê¥º¥à¤òºîÀ®¤·¤Ê¤¯¤Æ¤âÎɤ¤¤³¤È¡×, ¡Ö°ìÄê¤Îɽ¸½¹½Â¤¤ò¸ÇÄêŪ¤Ëª¤¨¤ë¤³¤È¤Ë¤è¤ê, ¹½Ê¸°ÕÌ£²òÀϤÎۣ̣À­¤¬¸º¾¯¤¹¤ë¤¿¤á, ½èÍý®ÅÙ¤¬¸þ¾å¤¹¤ë¤³¤È¡×¤Ê¤É¤Î¸ú²Ì18)¤â ´üÂԤǤ­¤ë¡ù¡ù. ¤½¤³¤Ç, ¿·Ê¹µ­»öËÝÌõ¤Ø¤ÎŬÍѼ¸³·ë²Ì¤Ë´ð¤Å¤­, ¤³¤ì¤é¤Î¸ú²Ì¤ò¤â¼¨¤¹.




2. ½ñ¤­Âؤ¨¤ÎÂоÝ




2.1 ¼«Æ°½ñ¤­Âؤ¨¤ÎÂоÝÈÏ°Ï

¸¶Ê¸¼«Æ°½ñ¤­Âؤ¨¤ÎÂоݤȤʤëɽ¸½¤Ï, °Ê²¼¤Î¾ò·ï¤òËþ¤¿¤¹É½¸½¤È¹Í¤¨¤é¤ì¤ë.

¾ò·ï1: ¤½¤Î¤Þ¤Þ¤Ç¤ÏŬÀÚ¤ÊËÝÌõ¤¬¤Ç¤­¤Ê¤¤.
¾ò·ï2:°ÕÌ£¤òÊѤ¨¤Ê¤¤¤è¤¦¤Ê½ñ¤­Âؤ¨ÊýË¡¤¬¤¢¤ë.
¾ò·ï3:¤½¤Î½ñ¤­Âؤ¨¤ò¹Ô¤¨¤Ð, ËÝÌõ²Äǽ¤È¤Ê¤ë.
¾ò·ï4:´û¸¤ÎËÝÌõµ¡Ç½¤ËÂФ·¤Æ, °­¤¤ÉûºîÍѤòÀ¸¤¸¤Ê¤¤.

¤³¤ì¤é¤Î¤¦¤Á, ¾ò·ï1¡Á3¤Ï, ¿Í¼ê¤Ë¤è¤ëÁ°ÊÔ½¸¤Î¾ì¹ç¤ÈƱÍͤǤ¢¤ë¤¬, ¾ò·ï4¤Ï°Û¤Ê¤ë¡ù.

(1) µ¡³£ËÝÌõÉÔǽ¤Î¸¶°ø

¤Þ¤º, Âè1¤Î¾ò·ï¤Ë¤Ä¤¤¤Æ¹Í¤¨¤ë. ¼ÂºÝ¤Îʸ½ñ¤ÇŬÀڤʵ¡³£ËÝÌõ¤¬¤Ç¤­¤Ê¤¤É½¸½¤òʬÎह¤ë¤È, ¤ª¤ª¤è¤½°Ê²¼¤Î¤È¤ª¤ê¤È¤Ê¤ë.

(i) ¸¶Ê¸¤¬´Öã¤Ã¤Æ¤¤¤ë.
­¡ ¸¶¸À¸ì¤Îɽ¸½¤ÎÌó«¤ò¼é¤Ã¤Æ¤¤¤Ê¤¤. (¸í»ú, æ»ú, ¹½Ê¸¸í¤êÅù)
­¢ ɽ¸½¤Þ¤¿¤ÏÆâÍƤ¬Û£Ëæ. (²òÀÏÉÔǽ)
­£ ÆâÍƤ¬´Ö°ã¤Ã¤Æ¤¤¤ë.
(ii) ´û¸¤ÎËÝÌõµ»½Ñ¤ÇËÝÌõ¤Ç¤­¤ëÈϰϤǤ¢¤ë¤¬, »ÈÍѤ·¤Æ¤¤¤ë¥·¥¹¥Æ¥à¤Ç¤ÏǽÎϤ¬Â­¤ê¤Ê¤¤.
­¡ ¥·¥¹¥Æ¥à(¼­½ñ, µ¬Â§)¤Î¥Ð¥°.
­¢ ³ºÅö¤¹¤ëɽ¸½¤òËÝÌõ¤¹¤ëµ¡Ç½(¥¢¥ë¥´¥ê¥º¥à)¤¬¥¤¥ó¥×¥ê¥á¥ó¥È¤µ¤ì¤Æ¤¤¤Ê¤¤.
(iii) ¹âÅ٤ʰÕÌõÅù¤¬É¬ÍפǸ½¾õ¤Ç¤ÏËÝÌõº¤Æñ¤Ç¤¢¤ë.
­¡ ¸¶¸À¸ì¤Îɽ¸½¤ËľÀÜÂбþ¤¹¤ëÌÜŪ¸À¸ì¤Îɽ¸½¤¬¤Ê¤¤¤¿¤á, ÏüԤΰտޤòȽÃǤ·¤Æ, ¸À¤¤Ä¾¤µ¤Ê¤±¤ì¤Ð¤Ê¤é¤Ê¤¤¤â¤Î.
­¢ ´·½¬¤Î°ã¤¤¤Ê¤É¤Ë¤è¤ê, Ìõ¤¹É¬ÍפΤʤ¤¤â¤Î.

¤³¤ì¤é¤Î¤¦¤Á, (i)¤Ï­£¤ò½ü¤­, ʸ¾Ï¹»Àµ¤ÎÂоÝÈϰϤǤ¢¤ê, ½¾Í褫¤é¿¤¯¤Î¸¦µæ¤¬¹Ô¤ï¤ì¤Æ¤¤¤ë¡ù. Æü±Ñµ¡³£ËÝÌõ¤ÇÌäÂê¤È¤Ê¤ë¤Î¤Ï, (ii)¤È(iii)¤Ç¤¢¤ë.

(2) °ÕÌ£¤òÊѤ¨¤Ê¤¤½ñ¤­Âؤ¨

¼¡¤Ë, Âè2¤Î¾ò·ï¤Ë¤Ä¤¤¤Æ¹Í¤¨¤ë. ¿Í¼ê¤Ë¤è¤ëÁ°ÊÔ½¸¤Î¾ì¹ç¤Ï, ¸¶¸À¸ìÆâ¤Ë°ÕÌ£¤òÊѤ¨¤Ê¤¤Ê̤Îɽ¸½¤¬Â¸ºß¤·¤Ê¤±¤ì¤Ð, ½ñ¤­Âؤ¨¤Ï¤Ç¤­¤Ê¤¤. ¤³¤ì¤ËÂФ·¤Æ, ËÝÌõ¥·¥¹¥Æ¥àÆâÉô¤Ç½ñ¤­Âؤ¨¤ë¾ì¹ç¤Ï, ¸¶¸À¸ìÆâ¤ËÊ̤Îɽ¸½¤¬Ìµ¤¯¤Æ¤â, ÌÜŪ¸À¸ì¤ËŬÀÚ¤Êɽ¸½¤¬¤¢¤ì¤Ð, ¤½¤ì¤òľÀܻؼ¨¤¹¤ë¤³¤È¤Ç¶µºÑ¤¹¤ë¤³¤È¤¬¤Ç¤­¤ë.

¤½¤³¤Ç, ¸¶Ê¸¼«Æ°½ñ¤­Âؤ¨¤ÎÂоݤò°Ê²¼¤Î2Ä̤ê¤ËʬÎह¤ë.

(A) ÃåÌܤ¹¤ëɽ¸½¤ËÂФ·¤Æ, Åö¥·¥¹¥Æ¥à¤ÇËÝÌõ²Äǽ¤ÊÊ̤θ¶¸À¸ìɽ¸½¤Î¤¢¤ë¾ì¹ç.
(¸¶¸À¸ìÆâ½ñ¤­Âؤ¨)
(B) Ê̤θ¶¸À¸ìɽ¸½¤Ï¤Ê¤¤¤¬, ÉôʬŪ¤ËÂбþ¤¹¤ëÌÜŪ¸À¸ìɽ¸½¤Î¤¢¤ë¾ì¹ç.
(µ¿»÷Ū¸¶¸À¸ì¤Ø¤Î½ñ¤­Âؤ¨)

¤³¤Î¤¦¤ÁA¤Ï, ¸¶¸À¸ìÆâ¤Ç¤Î½ñ¤­Âؤ¨¤Ç¤¢¤ë¤¿¤á, ½ñ¤­Âؤ¨¸å¤Îʸ¤Ï, ¸¶¸À¸ì¤Îʸ¤È¤·¤Æ¤â°ÕÌ£¤Îʬ¤«¤ë ʸ¤È¤Ê¤ë¡ù¤¬, B¤Î½ñ¤­Âؤ¨¤Ï, ÌÜŪ¸À¸ì¸ÇÍ­¤Îɽ¸½¤ËÂбþ¤Å¤±¤ë½ñ¤­Âؤ¨¤Ç¤¢¤ê, ½ñ¤­Âؤ¨¤¿¸å¤Îʸ¤Ï, ɬ¤º¤·¤â¸¶¸À¸ì¤Îʸ¤È¤·¤Æ°ÕÌ£¤¬Ä̤¸¤ëɬÍפϤʤ¤.

(3) ½ñ¤­Âؤ¨¸å¤ÎËÝÌõ¤Î²ÄÈÝ

Âè3¤Î¾ò·ï¤Ç¤¢¤ë¤¬, ½ñ¤­Âؤ¨¤¿¸å, ËÝÌõ²Äǽ¤È¤Ê¤ë¤«Èݤ«¤Ï, ¿Í¼ê¤Ë¤è¤ëÁ°ÊÔ½¸¤Î¾ì¹ç¤ÈƱÍͤǤ¢¤ê, ¼Â¸³Åª¤Ë³Îǧ¤¹¤ë.

(4) ÉûºîÍѤΤʤ¤½ñ¤­Âؤ¨

¿Í¼ê¤Ë¤è¤ë¸¶Ê¸½ñ¤­Âؤ¨¤Ç¤Ï, ½ñ¤­Âؤ¨¤é¤ì¤ëʸ¤ÏÆÃÄꤵ¤ì¤Æ¤ª¤ê, ¾¤Îʸ¤Ø¤ÎÉûºîÍѤϤʤ¤. ¤³¤ì¤ËÂФ·¤Æ, ¼«Æ°½ñ¤­Âؤ¨¤Î¾ì¹ç¤Ï, ÅÐÏ¿¤·¤¿½ñ¤­Âؤ¨µ¬Â§¤Ï³ºÅö¤¹¤ëɽ¸½¤Î¤¹¤Ù¤Æ¤ËŬÍѤµ¤ì¤ë¤¿¤á, ½ñ¤­Âؤ¨¤Æ¤Ï¤Ê¤é¤Ê¤¤¤â¤Î¤Þ¤Ç½ñ¤­Âؤ¨¤Æ¤·¤Þ¤¦²ÄǽÀ­¤¬¤¢¤ë. ÆäË, ¸¶Ê¸¤ÎÃʳ¬¤Ç¤Î½ñ¤­Âؤ¨¤Ç¤Ï, ½ñ¤­Âؤ¨ÂоݤϻúÌÌɽµ­¤Ç»ØÄꤵ¤ì¤ë¤³¤È¤Ë¤Ê¤ë¤¿¤á, »úÌ̤¬°ìÃפ·¤¿É½¸½¤Ï¤¹¤Ù¤Æ½ñ¤­Âؤ¨¤é¤ì¤Æ¤·¤Þ¤¦.

¤³¤ì¤é¤ÎÌäÂê¤ò²ò·è¤¹¤ë¤Ë¤Ï, ½ñ¤­Âؤ¨µ¬Â§¤Ï, ¤½¤ÎŬÍѾò·ï¤òÀºÌ©¤Ëµ­½Ò¤¹¤ë¤³¤È, ¤Þ¤¿, ½ñ¤­Âؤ¨µ¬Â§¤Ï, ¤½¤ì¤¾¤ì¤Îµ¬Â§¤ÎŬÍѾò·ï¤¬È½Äê¤Ç¤­¤ë¾ðÊó¤¬ÆÀ¤é¤ì¤¿Ãʳ¬¤ÇŬÍѤ¹¤ë¤³¤È¤¬É¬ÍפǤ¢¤ë.

Á°¼Ô¤ÎÌäÂê¤Ï, ALT-J/E ¤Îñ¸ì°Ọ̃°À­¤ò»ÈÍѤ¹¤ë¤³¤È¤Ë¤è¤Ã¤Æ²ò·è¤Ç¤­¤ë¤È ´üÂÔ¤µ¤ì¤ë¡ù¡ù. ¤Þ¤¿, ¸å¼Ô¤Î´ÖÂê¤ò²ò·è¤¹¤ëÊýË¡¤È¤·¤Æ¤Ï, ¹½Ê¸²òÀϤθõÊ䤬½Ð¤½¤í¤Ã¤¿»þÅÀ¤Ç, ½ñ¤­Âؤ¨µ¬Â§¤òŬÍѤ¹¤ë¤³¤È¤È¤¹¤ë.




2.2 ½ñ¤­Âؤ¨ÂоÝɽ¸½¤ÎʬÎà

´û¸¤Î¥·¥¹¥Æ¥à¤ÇËÝÌõ¤Ë¼º¼è¤·¤¿É½¸½¤¬¼«Æ°½ñ¤­Âؤ¨¤ÎÂоݸõÊä¤È¤Ê¤ë. ¸¶Ê¸½ñ¤­Âؤ¨¤Îµ¬Â§¤ò¼ý½¸¤¹¤ë¤Ë¤Ï, ËÝÌõ¤Ë¼ºÇÔ¤·¤¿É½¸½¤ËÂФ¹¤ë²òÀÏ·ë²Ì¤òÄÉÀפ·¤Æ¼º¼è¤¹¤ëɽ¸½¤Î¥Ñ¥¿¡¼¥ó¤òÃê½Ð¤·, ¤½¤ì¤ËÂбþ¤¹¤ëËÝÌõ²Äǽ¤Êɽ¸½¥Ñ¥¿¡¼¥ó¤ò¼Â¸³Åª¤Ë µá¤á¤ì¤Ð¤è¤¤¡ù.

¤³¤³¤Ç¤Ï, µ¡Ç½»î¸³Ê¸(3,700ʸ)¤È¿·Ê¹µ­»öʸ(500ʸ)¤ÎËÝÌõ¼Â¸³¤Î²áÄø¤ÇÆÀ¤é¤ì¤¿·Ð¸³¤Ë´ð¤Å¤­, ½ñ¤­Âؤ¨¤Ë¤è¤Ã¤Æ¸ú²Ì¤Î´üÂԤǤ­¤ëɽ¸½¤Î¼ïÎà¤È½ñ¤­Âؤ¨¤ÎÊýË¡¤Ë¤Ä¤¤¤Æ ¹Í»¡¤¹¤ë¡ù¡ù.




2.2.1 ÆüËܸìÆâ½ñ¤­Âؤ¨

¸¶¸À¸ìÆâ½ñ¤­Âؤ¨¤ÎÂоݤȤʤë¹àÌܤò°Ê²¼¤Î3¼ï¤ËʬÎह¤ë. ¤¿¤À¤·, ÆüËܸìÆâ½ñ¤­Âؤ¨¤¬²Äǽ¤Ç¤¢¤Ã¤Æ¤â, ½ñ¤­Âؤ¨¤¿¸å¤Îɽ¸½¤¬°Ọ̃Ū¤Ëۣ̣¤Ë¤Ê¤ë¤â¤Î¤Ï, ľÀܱѸì¤ò°Õ¼±¤·¤¿µ¿»÷ŪÆüËܸì¤Ë½ñ¤­Âؤ¨¤ë¤³¤È¤È¤·, ¤³¤ÎʬÎफ¤é³°¤·¤Æ¼¡Àá¤Ë²Ã¤¨¤¿.

(1) ½ÌÌ󟳫·¿¤Î½ñ¤­Âؤ¨

Æ°»ì¤ò¶¦Í­¤¹¤ëÊ£¿ô¤Îʸ¤Ç¤Ï, Á°Êý¤ÎÆ°»ì¤¬¾Êά¤µ¤ì¤ë¾ì¹ç¤¬Â¿¤¤. Î㤨¤Ð, 1)¤Ç¤Ï, Æ°»ì¤Î¡ÖôÅö¤¹¤ë¡×¤À¤±¤Ç¤Ê¤¯, ½õ»ì¤Î¡Ö¤ò¡×¤Þ¤Ç¾Êά¤µ¤ì¤Æ¤¤¤ë¤¿¤á, ¡ÖÊƹñ¡×¤È¡ÖÉû¼ÒĹ¡×¤¬ÊÂÎó¤Ë¸«¤¨, ½õ»ì¡Ö¤Ï¡×¤ÎǧÄê¤Ë»Ù¾ã¤¬À¸¤¸¤ë. ¤³¤Î¤è¤¦¤Ê¾ì¹ç, ³ÊÍ×ÁǤÎÂбþ´Ø·¸¤ò¸«¤Æ, ¾Êά¤µ¤ì¤¿½Ò¸ì¤òÊä´°¤¹¤ì¤Ð, °ÕÌ£²òÀϤÏÍưפˤʤë.

1) ¼ÒŤÏÊƹñ, Éû¼ÒĹ¤Ï²¤½£¤òôÅö¤¹¤ë.
1') ¼ÒŤÏÊƹñ¤òôÅö¤·, Éû¼ÒĹ¤Ï²¤½£¤òôÅö¤¹¤ë.

¤Þ¤¿, Æ°»ì¤¬ÊÂÎó¤Ëʤ٤é¤ì¤ë¤È, ³èÍѸìÈø¤«¾Êά¤µ¤ì, ¸«¤«¤±¾å, ̾»ì²ò¼á¤µ¤ì¤ë¸½¾Ý¤¬È¯À¸¤¹¤ë. Î㤨¤Ð, 2)¤Ç¤Ï, Æ°»ì¡ÖÄɲ乤ë¡×¤Î¸ìÈø¡Ö¤¹¤ë¡×¤«¾Ê¤«¤ì¤Æ¤¤¤ë¤¿¤á, ̾»ì¤Î¡ÖÄɲáפȲò¼á¤µ¤ì, ʸÁ´ÂΤΰÕÌ£²òÀϤ˼ºÇÔ¤¹¤ë. ¤³¤Î¤è¤¦¤Ê¼º¼è¤òËɤ°¤¿¤á, ³èÍѸìÈø¤òÊ䤤2')¤Î¤è¤¦¤Ë¸¶Ê¸¤ò½ñ¤­Âؤ¨¤ë.

2) ¥·¥¹¥Æ¥à¤¬Äɲ䪤è¤Óºï½ü¤¹¤ë¥Ç¡¼¥¿¡Á
2') ¥·¥¹¥Æ¥à¤¬Äɲä·¤½¤·¤Æºï½ü¤¹¤ë¥Ç¡¼¥¿¡Á

(2) ¾éĹ½üµî·¿¤Î½ñ¤­Âؤ¨

¤â¤Ã¤Æ²ó¤Ã¤¿¸À¤¤Êý¤Ê¤É, ËÝÌõ¤¹¤ëɬÍפΤʤ¤É½¸½¤òºï½ü¤¹¤ë. Î㤨¤Ð, »ÅÍͽñ¤Ê¤É¤Ç¤Ï, 3)¤Î¤è¤¦¤Êɽ¸½¤¬ÍѤ¤¤é¤ì¤ë¾ì¹ç¤¬Â¿¤¤¤¬, ¡Ö¤â¤Î¤Ç¤¢¤ë¡×¤Îɽ¸½¤ÏËÝÌõ¤òº¤Æñ¤Ë¤¹¤ë¤À¤±¤Ç¤Ê¤¯, ±Ñ¸ì¤È¤·¤Æ¤Û¤È¤ó¤É°ÕÌ£¤ò¤Ê¤µ¤Ê¤¤¤«¤éºï½ü¤¹¤ë.

3) ´û¸µ¡Ç½¤ò³ÈÄ¥¤¹¤ë¤³¤È¤Ë¤è¤Ã¤Æ, ¥·¥¹¥Æ¥àÁ´ÂΤÎǽÎϤò¹â¤á¤ë¤â¤Î¤Ç¤¢¤ë.
3') ´û¸µ¡Ç½¤ò³ÈÄ¥¤¹¤ë¤³¤È¤Ë¤è¤Ã¤Æ, ¥·¥¹¥Æ¥àÁ´ÂΤÎǽÎϤò¹â¤á¤ë.

Îã¤Î4)¤âƱÍͤǤ¢¤ë. Ä̾ï, Àܳ½õ»ì¡Ö¤Ð¡×¤Ï, ¾ò·ïÀܳ¤Î°ÕÌ£¤Î¤Û¤«, ¤³¤ÎÎã¤Î¤è¤¦¤Ë̾»ì¤ÎÎóµó¤òɽ¤¹¾ì¹ç¤¬¤¢¤ë. ¾ò·ïÀܳ¤«Ì¾»ìÎóµó¤«¤ò¶èÊ̤¹¤ë¤Ë¤Ï, ¼þÊդι½Â¤¤È°ÕÌ£¤ò¹­¤¯¸«¤ëɬÍפ¬¤¢¤ë¤¿¤á, ¾ò·ïÀܳ¤Î°ÕÌ£¤Ë²òÂò¤·¤Æ¤¤¤ë¥·¥¹¥Æ¥à¤¬Â¿¤¤¤È»×¤ï¤ì¤ë. ¤½¤Î¤è¤¦¤Ê¾ì¹ç, Î㤨¤Ð4)¤Îʸ¤âÆâÍÆŪ¤ËƱÅù¤Îɽ¸½4')¤Ë½ñ¤­Âؤ¨¤ì¤ÐÌäÂê¤Ï²ò·è¤¹¤ë.

4) Ãˤ⤤¤ì¤Ð, ½÷¤â¤¤¤ë.
4') Ãˤâ½÷¤â¤¤¤ë.

(3) ¹½Ê¸ÁȤßÂؤ¨·¿¤Î½ñ¤­Âؤ¨

ÆüËܸì¤Î¹½Ê¸¤ËľÀÜÂбþ¤¹¤ë±Ñ¸ì¹½Ê¸¤¬¤Ê¤¤¾ì¹ç, ±Ñ¸ì¤ËÂбþ¤¹¤ë¤è¤¦, ÆüËÜʸÁ´ÂΤι½Â¤¤ò½ñ¤­Âؤ¨¤Æ¤·¤Þ¤¦¤â¤Î¤Ç, ¸¶Ê¸¤«¤é¤ÏÁÛÁü¤Î¤Ä¤«¤Ê¤¤¤è¤¦¤Ê±Ñʸ¤òÀ¸À®¤¹¤ë¤³¤È¤¬¤Ç¤­¤ë. ʸ̮½èÍý18)¤Ç¤â ¾Êά¤µ¤ì¤¿¼ç¸ì¤äÌÜŪ¸ì¤¬Êä´°¤Ç¤­¤Ê¤¤¤è¤¦¤Ê¾ì¹ç, ¤Þ¤¿¤Ï, Êä´°¤Ç¤­¤¿¤È¤·¤Æ¤âŬÀڤʱÑʸ¤Ë¤Ê¤é¤Ê¤¤¤è¤¦¤Ê¾ì¹ç¤Ê¤É¤ËŬÍѤµ¤ì¤ë.

Î㤨¤Ð, 5)¤Îʸ¤Ï, ¡Ö¹ç¤ï¤»¤ë¡×, ¡ÖÀ¸»º¤¹¤ë¡×¤Î¼ç¸ì, ÌÜŪ¸ì¤ÎÁÐÊý¤¬¤Ê¤¤¤¿¤á, ¤½¤Î¤Þ¤Þ¤Ç¤ÏËÝÌõ¤Ç¤­¤Ê¤¤. ʸ̮¤«¤é¼ç¸ì, ÌÜŪ¸ì¤òÊä´°¤·¤ÆÌõ¤¹ÊýË¡¤â¤¢¤ë¤¬, ¾éŤÊÌõʸ¤Ë¤Ê¤Ã¤Æ¤·¤Þ¤¦·ù¤¤¤¬¤¢¤ë. ¤½¤³¤Ç, ¸¶Ê¸Ãæ¤Î¥­¡¼¥ï¡¼¥ÉŪ¤Ê¸ÀÍÕ¤ò±Ñ¸ì¹½Ê¸¤ËÂбþ¤¹¤ë¤è¤¦¤ËÁȤßľ¤·¤Æ, 5')¤Î·Á¤Ë½ñ¤­Âؤ¨¤ë.

5) Æ󵡼ï¹ç¤ï¤»¤Æ·î»°É´ÂæÀ¸»º¤¹¤ë.
5') Æ󵡼ï¤Î¹ç·×·î»º¤Ï¸ÞÉ´Âæ¤À.




2.2.2 µ¿»÷ŪÆüËܸìɽ¸½¤Ø¤Î½ñ¤­Âؤ¨

µ¿»÷Ū¸¶¸À¸ì¤Ø¤Î½ñ¤­Âؤ¨ÂоݤȤʤë¹àÌܤò°Ê²¼¤Î3¼ï¤ËʬÎह¤ë.

(1) ÆÈΩ¶çŪɽ¸½¤Î½ñ¤­Âؤ¨

ÆüËܸì¤ÎÆ°»ìÀ­¤ÎÉû»ì¶ç¤Ë¤Ï, ±Ñ¸ì¦¤Ç¤Ïñ½ã¤ÊÁ°ÃÖ»ì¶ç¤ËÌõ¤»¤ë¤Ë¤â¤«¤«¤ï¤é¤º, ľÌõ¤¹¤ì¤ÐÆ°»ì¶ç¤Ë¤Ê¤ê, Ìõʸ¤ÎÉʼÁ¤¬Äã²¼¤¹¤ë¤â¤Î¤¬Â¿¤¤. 6)¤Ç¤Ï¡Ö¾è¤ë¡×¤ÏÆ°»ì¤Ç¤¢¤ë¤¬, ¡Ö¤Ë¾è¤Ã¤Æ¡×¤Ï¼êÃʤòɽ¤¹¡Èby¡É¤ËÂбþ¤¹¤ë°ÕÌ£¤Ç¤¢¤ë¤Î¤Ç, µ¿»÷Ū¤ÊÆüËܸç¡È¥Ë¥Î¥Ã¥Æ¡É¤òÀߤ±, ¤½¤ì¤ËÃÖ¤­Âؤ¨¤ë. ¼êÃʤòɽ¤¹¡Èby¡É¤ËÁêÅö¤¹¤ëÆüËܸì¤È¤·¤Æ, ½õ»ì¡Ö¤Ç¡×¤¬¤¢¤ë¤¬, ¡Ö¤Ç¡×¤Ï¿¿ô¤Î²òÀϺ¤Æñ¤Ê¿µÁ¤òȯÀ¸¤µ¤»¤ë¤¿¤á»ÈÍѤòÈò¤±, µ¿»÷ŪÆüËܸì¤Ø¤Î½ñ¤­Âؤ¨¤È¤¹¤ë.

6) »ä¤ÏÅż֤˾è¤Ã¤Æ³Ø¹»¤Ø¹Ô¤¯.
6') »ä¤ÏÅż֡ȥ˥Υåơɳع»¤Ø¹Ô¤¯.

¤Ê¤ª, 7)¤Î¾ì¹ç¤â, ¡Ö¤Ë¾è¤Ã¤Æ¡×¤¬»ÈÍѤµ¤ì¤Æ¤¤¤ë¤¬, ¤³¤Î¾ì¹ç¤ÏËÜÆ°»ì¤Ç¤¢¤ë¤¿¤á, ½ñ¤­Âؤ¨¤ÎÂоݤˤʤé¤Ê¤¤. ¤½¤Î¤¿¤á, ¡ÖȾ¿ô¤ÏÅż֤˾è¤ë. ¡×, ¡Ö»Ä¤ê¤ÏÊ⤤¤Æ¤¤¤¯. ¡×¤ÈÊÌ¡¹¤Ë²ò¼á¤µ¤ì¤ë. ¡Ö¾è¤Ã¤Æ¡×¤È¡ÖÊ⤤¤Æ¡×¤ò¶¦¤Ë¼êÃʤȤ·¤Æ²ò¼á¤µ¤»¤ë¤Ë¤Ï, ´û¤Ë2.2.1¤Î(1)¤Ç¼¨¤·¤¿½ÌÌ󟳫·¿¤Î½ñ¤­Âؤ¨¤òŬÍѤ·¤¿¸å, Ëܹà¤Î½ñ¤­Âؤ¨¤òŬÍѤ¹¤ì¤Ð¤è¤¤.

7) Ⱦ¿ô¤ÏÅż֤˾è¤Ã¤Æ»Ä¤ê¤ÏÊ⤤¤Æ¹Ô¤¯.

(2) ÍÍÁꡦ»þÀ©É½¸½¤Î½ñ¤­Âؤ¨

ÍÍÁê¤ä»þÀ©¤ÏÄ̾ï, ½õ»ì, ¼«Æ°»ì¤ÎÁȤ߹ç¤ï¤»(¼çÂÎŪɽ¸½)¤Ë¤è¤Ã¤Æɽ¸½¤µ¤ì¤ë¤¬, ̾»ì, Æ°»ìÅù¤Ë¤è¤Ã¤ÆµÒÂ⽤µ¤ì¤¿É½¸½¤Çɽ¤µ¤ì¤ë¾ì¹ç¤¬¤¢¤ë. Î㤨¤Ð, 8)¤Ç¤Ï̾»ì½Ò¸ì¡ÖͽÄê¤À¡×¤Ë¤è¤Ã¤Æ¡Ö·×²è¤Î°Õ»Ö¡×¤¬¼¨¤µ¤ì¤Æ¤¤¤ë. ¤Þ¤¿, 10)¤Ï̾»ì½Ò¸ì¡Ö¤È¤³¤í¤À¡×¤Ë¤è¤Ã¤Æ, ´°Î»Ä¾¸å¤Î¾õÂÖ¤òɽ¤·¤Æ¤¤¤ë. ¤³¤Î¤è¤¦¤Êɽ¸½¤Ï, 8'), 10')¤Î¤è¤¦¤ËµÒÂÎŪɽ¸½¤«¤éʬΥ¤·, µ¿»÷Ū¤Ë¼çÂÎŪ¤Êɽ¸½¤È¤·¤Æ½èÍý¤¹¤ë¤è¤¦½ñ¤­Âؤ¨¤ë.

8) »³Ã«Åŵ¤¤ÏÅìµþ¤ËËܼҤò°Ü¤¹Í½Äê¤À.
8') »³Ã«Åŵ¤¤ÏÅìµþ¤ËËܼҤò°Ü¤¹(+plan to ÊÑ·Á).
9) ¤³¤ì¤Ï»ä¤¬½Ð¤·¤¿Í½Äê¤À.
10) ¥Ð¥¹¤Ï½Ðȯ¤·¤¿¤È¤³¤í¤À.
10') ¥Ð¥¹¤Ï½Ðȯ¤¹¤ë(+´°·ëľ¸å¾õÂÖ).
11) ¸ÅÀï¾ì¤ÏÉð»Î¤¬Àï¤Ã¤¿¤È¤³¤í¤À.

¤Ê¤ª, Ʊ¤¸Ì¾»ì½Ò¸ì¤Ç¤â, 9)¤È11)¤Ï, ¶¦¤ËÁ´ÂΤ¬¡ÖA is B¡×¤Î±Ñ¸ì¹½Ê¸¤ËÂбþ¤¹¤ëɽ¸½¤Ç¤¢¤ë¤¿¤á, ½ñ¤­Âؤ¨¤ÎÂоݤȤʤé¤Ê¤¤. ¤³¤Î¶èÊ̤ϰʲ¼¤Î¤è¤¦¤Ë¤·¤Æ¹Ô¤¦¤³¤È¤¬¤Ç¤­¤ë. ¤¹¤Ê¤ï¤Á, 8)¡Á11)¤Îʸ¤Ï¤¤¤º¤ì¤â, ¡ÖA¤ÏB¤À¡×¤ÎÆüËܸ칽ʸ¤Ç¤¢¤ë¤¬, ̾»ìA¤ÈB¤Î°Ọ̃Ū´Ø·¸¤ò¸«¤ë¤È, 8)¤È10)¤Ï, A¤ÈB(¡Ö»³Ã«Åŵ¤¡×¤È¡ÖͽÄê¡×¤ª¤è¤Ó¡Ö¥Ð¥¹¡×¤È¡Ö¤È¤³¤í¡×)¤¬°Ọ̃Ū¤Ë¤Ä¤Ê¤¬¤é¤Ê¤¤¤¬, 9)¤È11)¤Ï, A¤ÈB(¡Ö¤³¤ì¡×¤È¡ÖͽÄê¡×¤ª¤è¤Ó¡Ö¸ÅÀï¾ì¡×¤È¡Ö¤È¤³¤í¡×)¤Î°ÕÌ£¤¬°Ọ̃°À­ÂηϾå, ¾å²¼´Ø·¸¤Ë¤¢¤ë¤¿¤á, ½ñ¤­Âؤ¨¤ÏŬÍѤ»¤º, ¡ÖA is B¡×¤Î¹½Ê¸¤ËÌõ¤»¤ÐÎɤ¤¤³¤È¤¬Ê¬¤«¤ë¡ù.

(3) Àܳɽ¸½¤Î½ñ¤­Âؤ¨

ʸ´Ö¤ÎÀܳ¤òɽ¤¹¸ì¤ÎÃæ¤Ë¤Ï, ±Ñ¸ì¤Ë¤·¤¿¾ì¹ç¤¢¤Þ¤ê°ÕÌ£¤ò»ý¤¿¤¹, ¤«¤¨¤Ã¤Æ°ÕÌ£ÉÔÌÀ¤È¤Ê¤ë¤è¤¦¤Êɽ¸½¤¬¤¢¤ë. Î㤨¤Ð12)¤Ç¤Ï, ¡Ö¤Î¤ËÅý¤­¡×¤Ï¹Ô°Ù¤Î½ç½ø¤ò¼¨¤¹¤À¤±¤Ç¤¢¤ë¤Î¤Ç, ÆâÉôɽ¸½¾å, Àܳ°À­¤È¤·¤Æ¡Ö½ç½øÀܳ¡×¤òÉղä·, ¸¶Ê¸¤«¤éºï½ü¤¹¤ë.

12) ¹âµ¡Ç½¤òÄɲ乤ë¤Î¤Ë³¤­, ²þÎÉ·¿¤òƳÆþ¤¹¤ë.
12')¹âµ¡Ç½¤òÄɲ乤ë(½ç½øÀÜÅý), ²þÎÉ·¿¤òƳÆþ¤¹¤ë.




3. ¼«Æ°½ñ¤­Âؤ¨Êý¼°

(1) ½ñ¤­Âؤ¨µ¬Â§¤Î·Á¼°

½ñ¤­Âؤ¨µ¬Â§¡ù¤Î·Á¼°¤ò ɽ1¤Ë¼¨¤¹. Ëܵ¬Â§¤Ç¤Ï, ½ñ¤­Âؤ¨¤Îͽ´ü¤·¤Ê¤¤ÉûºîÍѤòÇÓ½ü¤¹¤ë¤¿¤á, ½ñ¤­Âؤ¨ÂоݤȤʤëɽ¸½¤Ï, ¸¶Ê¸Ãæ¤Îñ¸ì¤ÎÉÊ»ì, °Ọ̃°À­, »úÌ̤Τۤ«Ê¸»ú´Ö¤Î·¸¤ê¼õ¤±´Ø·¸¤ò¤â»È¤Ã¤Æµ­½Ò¤µ¤ì¤ë. Î㤨¤Ð, ɽ1¤Îµ¬Â§¤ò¹½Ê¸ÌڤǼ¨¤¹¤È¿Þ1¤Î¾åÃʤΤȤª¤ê¤È¤Ê¤ë. ½ñ¤­Âؤ¨Â¦¤Ç¤Ï, ¡Ö¾è¤êʪ(°Ọ̃°À­»ØÄê)¡×¤¬¡Ö¾è¤ë(»úÌÌ»ØÄê)¡×¤ËÂФ·¤Æ³Ê´Ø·¸¤Ë¤¢¤ë¤³¤È, ¡Ö¾è¤ë¡×¤¬¡Ö¹Ô¤¯(±§ÌÌ»ØÄê)¡×¤ËÂФ·¤ÆÀÜÅý´Ø·¸¤Ë¤¢¤ë¤³¤È¤¬¾ò·ï¤Ç¤¢¤ë¤¬, Ʊ»þ¤Ë, ¡Ö¹Ô¤¯¡×¤ËÂФ·¤Æ¤Ï, Ǥ°Õ¤Î¿ô¤ÎÍ×ÁǤȤη¸¤ê¼õ¤±´Ø·¸¤ò»ý¤Ã¤Æ¤â¤è¤¤¤¬, ¡Ö¾è¤ë¡×¤ËÂФ·¤Æ¤Ï, ¡Ö¾è¤êʪ¡×°Ê³°¤Î·¸¤ê¼õ¤±¤ò»ý¤Ã¤Æ¤Ï¤Ê¤é¤Ê¤¤¤³¤È¤¬¼¨¤µ¤ì¤Æ¤¤¤ë. ¤³¤ì¤Ë¤è¤Ã¤Æ, ¡Ö¡Á¤Ë¾è¤Ã¤Æ¡Á¹Ô¤¯¡×¤Îɽ¸½¤Ç¤â, ¿Þ1¤Î²¼¤ÎÎã¤Ë¼¨¤¹¤è¤¦¤Ë, ½ñ¤­Âؤ¨¤Æ¤è¤¤¾ì¹ç¤È½ñ¤­Âؤ¨¤Æ¤Ï¤Ê¤é¤Ê¤¤¾ì¹ç¤¬¼±Ê̤µ¤ì¤ë.

ɽ1 ÆüËܸì½ñ¤­Âؤ¨¥ë¡¼¥ë¤Î¹½À®
Table 1 Forms for Japanese rewriting rules.
¥­¡¼Ã±¸ì¹½Ê¸ÌÚÆâ¤Î°ÌÃÖ ½ñ¤­Âؤ¨¤ÎÂоÝɽ¸½½ñ¤­Âؤ¨¸å¤Îɽ¸½
¹½À®¼õ¤±·¸¤ê ¹½À®¼õ¤±·¸¤ê
¾è¤ëB1 [¾è¤êʪ]+¤Ë(½õ»ì)Ǥ°ÕB2(³Ê´Ø·¸) [¾è¤êʪ]+¡È¥Ë¥Î¥Ã¥Æ¡É(½õ»ìÁêÅö¸ì)*B3(³Ê´Ø·¸)
B2 ¾è¤ë(²»ÊØ)+¤Æ(½õ»ì)B1B3(Àܳ´Ø·¸) ¡ãºï½ü¡ä
B3¹Ô¤¯[+*]B2¡ãǤ°Õ¡ä ¡ãÊѹ¹Ìµ¤·¡äB1¡ãÊѹ¹Ìµ¤·¡ä
[ËÞÎã] Bn: Éôʬɽ¸½(ʸÀá)¤ÎÂбþ´Ø·¸¤ò¼¨¤¹¡£

¿Þ1 ½ñ¤­Âؤ¨µ¬Â§¤¬Å¬ÍѤµ¤ì¤ë¾ì¹ç¤ÈŬÍѤµ¤ì¤Ê¤¤¾ì¹ç
Fig. 1 Conditions for applying rewriting rules.

(2) µ¬Â§µ¯Æ°¤Î¥Õ¥§¡¼¥º

ËÝÌõ½èÍý¤Ï·ÁÂÖÁDzòÀÏ, ¹½Ê¸²òÀÏ, °ÕÌ£²òÀϤʤɤ¤¤¯¤Ä¤«¤Î¥Õ¥§¡¼¥º¤«¤é¹½À®¤µ¤ì¤ë¤¬, ;¤êÁᤤÃʳ¬¤Ç¤Î½ñ¤­Âؤ¨¤Ï, ²òÀϾðÊó¤¬ÉÔ­¤·¤Æ¤¤¤ë¤¿¤á, µ¬Â§¤ÎŬÍÑÂоݤòÀºÌ©¤Ë»ØÄꤹ¤ë¤³¤È¤¬º¤Æñ¤Ç, 2.1(4)¤Ç½Ò¤Ù¤¿¤è¤¦¤Ê°­¤¤ÉûºîÍѤ¬À¸¤¸¤ä¤¹¤¤. µÕ¤Ë, ²òÀϤ¬¿¼¤¯¿Ê¹Ô¤·¤¿¸å¤Ç¤Ï, ¸å¤Ë½Ò¤Ù¤ë¤è¤¦¤Ê²òÀÏ¿µÁºï¸º¸ú²Ì¤¬¸º¾¯¤¹¤ë¶²¤ì¤¬¤¢¤ë.

¤½¤³¤Ç, ¤³¤³¤Ç¤ÏÁ°½Ò¤Îµ¬Â§¤ÎŬÍѾò·ï¤¬¥Á¥§¥Ã¥¯²Äǽ¤Ë¤Ê¤ë»þÅÀ, ¤¹¤Ê¤ï¤Á, ¹½Ê¸²òÀϤÎľ¸å¤Ë½ñ¤­Âؤ¨µ¬Â§¤òµ¯Æ°¤¹¤ë¤³¤È¤È¤¹¤ë. ¿Þ2¤Ë, ½ñ¤­Âؤ¨½èÍý¤Î°ÌÃ֤Ƚñ¤­Âؤ¨½èÍý¤Î¹½À®¤ò¼¨¤¹.

¿Þ2 ÆüËܸì½ñ¤­Âؤ¨·¿ËÝÌõÊý¼°¤Î¹½À®
Fig. 2 Source text rewriting method.

(3) ¹½Ê¸Â¿µÁ¤Î°·¤¤

¹½Ê¸²òÀϤǤÏ, ¹½Ê¸¾å¤Î¿µÁ¤Ï²ò¾Ã¤»¤º, ¤¤¤¯¤Ä¤«¤Î²òÀϸõÊ䤬»Ä¤ë¤³¤È¤¬Â¿¤¤. ½¾¤Ã¤Æ, Ʊ°ì¤Î¸¶Ê¸¤ËÂФ¹¤ë²òÀÏ·ë²Ì¤Ç¤â, ½ñ¤­Âؤ¨µ¬Â§¤¬Å¬ÍѲÄǽ¤Ê¤â¤Î¤ÈŬÍÑÉÔ²Äǽ¤Ê¤â¤Î¤¬À¸¤·¤ë¤³¤È¤¬¤¢¤ë. ¤½¤Î¾ì¹ç, ξ¼Ô¤òÈæ¤Ù¤ë¤È, ŬÍѤ¹¤ëÃμ±ÆâÍƤÎÏ¢¤¤¤«¤é, °Ê²¼¤ÎÍýͳ¤Ç, ½ñ¤­Âؤ¨µ¬Â§¤ÎŬÍѤǤ­¤ë²ò¼á¸õÊä¤ÎÊý¤¬, ÁêÂÐŪ¤ËÀµ¤·¤¤²ò¼á¤Ë¤Ê¤Ã¤Æ¤¤¤ë¤³¤È¤¬¿äÄꤵ¤ì¤ë.

­¡ ¹½Ê¸²òÀϤǤÏ, ñ¸ì¤ÎÉÊ»ì¤äʸÀá¤Î¼ïÎà¤Ê¤É¤ÎʸˡŪÃ챤¬»ÈÍѤµ¤ì¤ë¤Î¤ËÂФ·¤Æ, ½ñ¤­Âؤ¨µ¬Â§¤Ç¤Ï(1)¤Ç½Ò¤Ù¤¿¤è¤¦¤Ë, ñ¸ì¤Î°Ọ̃°À­Åù¤Î°Ọ̃ŪÃμ±¤Ê¤É¤¬ »ÈÍѤµ¤ì¤ë¡ù.
­¢ ¹½Ê¸²òÀϤǤÏ, ʸÀá´Ö¤Î´Ø·¸¤¬2¹à´Ø·¸¤ò´ðËܤ˲òÀϤµ¤ì¤ë¤Î¤ËÂФ·¤Æ, ½ñ¤­Âؤ¨µ¬Â§¤Ç¤Ï, ¿¹à´Ø·¸¤Çª¤¨¤é¤ì¤ë¤¿¤á, ɽ¸½¹½Â¤¤Î»ý¤Ä°ÕÌ£¤¬ ª¤¨¤ä¤¹¤¤¡ù.

Î㤨¤Ð, Á°Àá1)¤ÎÎãʸ¤Ç¤Ï, ¹½Ê¸²òÀϤηë²Ì¤Ï, ¿Þ3¤Ë¼¨¤¹¤è¤¦¤Ê2¤Ä¤Î²òÀÏ¿µÁ¤ò»ý¤Ä¤¬, [²ò¼á1]¤Ë¤Ïɽ1¤Îµ¬Â§¤¬Å¬ÍѤǤ­¤ë¤Î¤ËÂФ·¤Æ, [²ò¼á2]¤Ë¤ÏŬÍѤǤ­¤Ê¤¤. ¤³¤Î¾ì¹ç, ŬÍѤǤ­¤Ê¤¤²ò¼á¤ÎÊý¤òñ¤Ëºï½ü¤¹¤ë¤³¤È¤Ë¤è¤ê, ²ò¼á¤Ï°ì°Õ¤ËÄê¤Þ¤ë.

¿Þ3 ½ñ¤­Âؤ¨¤Ë¤è¤ë¿µÁºï¸º¤ÎÎã
Fig. 3 Reduction of ambiguity by rewriting.




4. ¼Â¸³¤Èɾ²Á




4.1 ¼Â¸³¤Èɾ²Á¤Î¾ò·ï

Âè2, 3¾Ï¤Ç½Ò¤Ù¤¿ÆüËÜʸ½ñ¤­Âؤ¨Êý¼°¤ò, Æü±Ñµ¡³£ËÝÌõ¥·¥¹¥Æ¥àALT-J/E ¤Î¾å¤Ë¥¤¥ó¥×¥ê¥á¥ó¥È¤·, ÆüËÜʸ¼«Æ°½ñ¤­Âؤ¨¤ò¼Â»Ü¤·¤¿¾ì¹ç¤È¤·¤Ê¤¤¾ì¹ç¤Ë¤Ä¤¤¤Æ, Èæ³Ó¸Æ²Á¤ò¹Ô¤Ã¤¿.

(1) Âоݻʸ¤È¼ÂÁõ¤·¤¿µ¬Â§¿ô

Æü·Ð»º¶È¿·Ìä¤Î32µ­»ö¤Î¥ê¡¼¥Éʸ102ʸ¤òËÝÌõÂоݤȤ·¤¿. ¸¶Ê¸¤Îʸʿ¶Ñ¤Îʸ»ú¿ô¤Ï40.2ʸ»ú/ʸ, ñ¸ì¿ô¤Ï21.2ñ¸ì/ʸ¤Ç¤¢¤ë. ³Æµ­»ö¤Î¥ê¡¼¥Éʸ¤Ï3¡Á5ʸ¤«¤é¹½À®¤µ¤ì¤Æ¤ª¤ê, ʸ̮¤ò»ý¤Ã¤Æ¤¤¤ë¤¿¤á, µ­»öñ°Ì¤ËËÝÌõ¤¹¤ë¡ù¡ù¤¬, ɾ²Á¤Ïʸñ°Ì¤Ë¹Ô¤¦.

¤Þ¤¿, ½ñ¤­Âؤ¨µ¬Â§¤Ï, ¾åµ­¤Î»î¸³Ê¸¤ò´Þ¤à¿·Ê¹µ­»ö500ʸ¤È µ¡Ç½»î¸³Ê¸(Âè2ÈÇ3,700ʸ)5)¤ÎËÝÌõ¼Â¸³¤Ë´ð¤Å¤¤¤Æ ºîÀ®¤·¤¿940µ¬Â§¤ò¼ÂÁõ¤·¤¿.

(2) ÌõʸÉʼÁ¤ÎºÎÅÀ´ðÒÅ

ÌõʸÉʼÁ¤ÎºÎÅÀ´ð½à¤Ï, ALPAC21)¤Î9Ãʳ¬ºÎÅÀ´ð½à¤ò °Ê²¼¤Î´ÑÅÀ¤Ç¸«Ä¾¤·¤¿10ÅÀËþÅÀË¡¤ò»ÈÍѤ·¤¿.

­¡ Ìõʸ¤À¤±¤Ç¸¶Ê¸¤Î°ÕÌ£¤¬Íý²ò¤Ç¤­¤ë¤â¤Î¤ò6ÅÀ°Ê¾å¤È¤·, ¹ç³Ê¤È¤¹¤ë.
­¢ ´Êñ¤Ê¸å½¤Àµ¤Ç»È¤¨¤ë±Ñ¸ì¤È¤Ê¤ëʸ¤ò8ÅÀ°Ê¾å¤È¤·, ½¨Ìõ¤È¤¹¤ë.

¤Ê¤ª, ºÎÅÀ¤Ï, ËÝÌõ²ñ¼Ò¤Î3̾¤ÎÆü±ÑËÝÌõ²È¤¬¤ª¸ß¤¤¤ËÆÈΩ¤Ë¹Ô¤¤, ¤½¤ÎÊ¿¶ÑÅÀ¤ò»Í¼Î¸ÞÆþ¤·¤¿ÃͤòÌõʸ¤ÎÆÀÅÀ¤È¤·¤¿.




4.2 ¼Â¸³·ë²Ì¤È¹Í»¡

ÆüËÜʸ¼«Æ°½ñ¤­Âؤ¨¼Â¸³¤Î·ë²Ì¤òɽ2, ɽ3¤Ë¼¨¤¹. »î¸³¤Ë»ÈÍѤ·¤¿102ʸ¤ËÂФ·¤Æ, ½ñ¤­Âؤ¨µ¬Â§¤ÎŬÍѤµ¤ì¤¿Ê¸¤Ï, 44ʸ(43%)¤Ç, ±ä¤ÙŬÍѲսê¤Ï52²Õ½ê¤Ç¤¢¤Ã¤¿. ÉÕɽ¤Ë, ¼«Æ°½ñ¤­Âؤ¨¤òŬÍѤ·¤Ê¤¤¾ì¹ç¤ÈŬÍѤ·¤¿¾ì¹ç¤ÎËÝÌõ·ë²Ì¤ÎÎã¤ò¼¨¤¹.

ɽ2 ½ñ¤­Âؤ¨Á°¸å¤ÎÆÀÅÀÊѲ½
¢£: ÉʼÁÄã²¼Îξë
Table 2 Improvement of translation quality with rewriting method.
¸å ½ñ¤­Âؤ¨¸å¤ÎÆÀÅÀ
ÉÔ¹ç³ÊÅÀ¹ç³ÊÅÀ ½¸·×
Ê¿¶Ñ4.3ÅÀ
Á°ÅÀ 012 345 678 910
½ñ
¤­
ÂØ
¤¨
Á°
¤Î
ÆÀ
ÅÀ
ÉÔ
¹ç
³Ê
ÅÀ
0











35ʸ
(80%)
1







1

1
2






11

2
3


412 5

1
13
4



12 23
1
9
5




1 341 1
10
¹ç
³Ê
ÅÀ
6





312

69ʸ
(20%)
7






2


2
8









11
9











10











½¸·×
Ê¿¶Ñ6.7ÅÀ



425 13115 31¹ç·×44ʸ
11ʸ(25%)33ʸ(75%)
[È÷¹Í]Âоݻʸ¤Ï¿·Ê¹µ­»ö102ʸ(32µ­»ö)¤Ç¡¢
ʸʿ¶Ñ¤Îʸ»ú¿ô¤Ï40.2ʸ±§/ʸ(21.2ñ¸ì/ʸ)¡£

ɽ3 ½ñ¤­Âؤ¨¥ë¡¼¥ë¤ÎŬÍѲսê¤ÈÌõʸÉʼÁ¸þ¾å¸ú²Ì
Table 3 Results of experiments.
½ñ¤­Âؤ¨¼ïÊÌÈÖ¹æ ½ñ¤­Âؤ¨¤Î¥¿¥¤¥×¥ë¡¼¥ëŬÍѲսê ÌõʸÉʼÁ¸þ¾å¸ú²Ì¹ç³Êʸ¿ô¤ÎÁý²ÃÌõʸ¥³¥ó¥Ñ¥¯¥È¸ú²Ì
ÆüËܸìÆâ½ñ¤­Âؤ¨1 ½ÌÌ󟳫7²Õ½ê(7ʸ) 1.7ÅÀ1 ¢ª 5+ 1.3¸ì
2 ¾éĹ½üµî2²Õ½ê(2ʸ) 3.5ÅÀ0 ¢ª 2- 0.9¸ì
3 ¹½Ê¸ÊÑ´¹12²Õ½ê(11ʸ) 1.6ÅÀ3 ¢ª 5- 0.1¸ì
µ¿»÷ŪÆüËܸìɽ¸½¤Î½ñ¤­Âؤ¨1 ÆÈΩ¶çŪɽ¸½21²Õ½ê(19ʸ) 2.3ÅÀ3 ¢ª 15- 1.6¸ì
2 ÍÍÁê»þÀ©É½¸½7²Õ½ê(7ʸ) 2.0ÅÀ2 ¢ª 6- 2.3¸ì
3 Àܳɽ¸½3²Õ½ê(3ʸ) 1.7ÅÀ1 ¢ª 3¡Þ0.0¸ì
·×Ëô¤ÏÊ¿¶Ñ- ----52²Õ½ê(44ʸ) 2.0ÅÀ9 ¢ª 33- 0.8¸ì
[È÷¹Í] (1) Âоݻʸ¤Ï102ʸ¤Ç¡¢Ê¸Ê¿¶Ñ¤Îʸ»ú¿ô¤Ï40.2ʸ»ú/ʸ(21.2ñ¸ì/ʸ)¡£
(2) Ê£¿ô¤Î½ñ¤­Âؤ¨¥ë¡¼¥ë¤ÎŬÍѤµ¤ì¤¿Ê¸¤¬10ʸ¤¢¤ë¤¬¡¢ ½ñ¤­Âؤ¨¸ú²Ì¤Ï¡¢Å¬ÍѤµ¤ì¤¿¥ë¡¼¥ëËè¤ËÄ´¤Ù¤Æ½¸·×¤·¤¿¡£

°Ê²¼, µ¬Â§¤ÎŬÍѤµ¤ì¤¿Ê¸¤Ë¤ª¤±¤ëÌõʸÉʼÁ¤ÎÊѲ½ ¤È°ÕÌ£²òÀÏ¿µÁ¤ÎÊѲ½¤Ë¤Ä¤¤¤Æ¹Í»¡¤¹¤ë.

(1) ÌõʸÉʼÁ¸þ¾å¸ú²Ì

µ¬Â§¤ÎŬÍѤµ¤ì¤¿44ʸ¤Î¤¦¤Á, 33ʸ(Á´ÂΤÎ32%) ¤Ë¤ª¤¤¤ÆÌõʸÉʼÁ¸þ¾å¸ú²Ì¤¬¤ß¤é¤ì¤¿. Á´ÂΤÎÌõʸ¹ç ³ÊΨ¤Ï55%¤«¤é79%¤Ë¸þ¾å¤·¤¿. ËÜÊý¼°Å¬ÍÑÁ°¸å¤Î ÆÀÅÀʬÉÛ¤ò¿Þ4¤Ë¼¨¤¹.

¿Þ4 ½ñ¤­Âؤ¨Êý¼°¤Ë¤è¤ëÌõʸÉʼÁ¸þ¾å¸ú²Ì
Fig. 4 Improvement of translation Quality through automatic rewriting of source text.

102ʸÁ´ÂΤÎÊ¿¶ÑÅÀ¤ÏŬÍÑÁ°¤Î5.7ÅÀ¤«¤é6.6ÅÀ¤Ë¸þ¾å¤·¤¿¤Î¤ËÂФ·¤Æ, µ¬Â§¤ÎŬÍѤµ¤ì¤¿44ʸ¤ÎÊ¿¶ÑÅÀ¤Ï, ŬÍÑÁ°¤Î4.3ÅÀ¤«¤éŬÍѸå¤Ï6.7ÅÀ¤È¤Ê¤ê, Ê¿¶Ñ2ÅÀ°Ê¾å¸þ¾å¤·¤¿.

ÆäË, ½ñ¤­Âؤ¨Á°¤ÎËÝÌõ·ë²Ì¤¬4¡Á5ÅÀ¤Îʸ¤Î¾ì¹ç, ¤½¤Î¿¤¯(15/19¡á79%)¤¬, 6ÅÀ°Ê¾å¤Î¹ç³ÊÅÀ¤È¤Ê¤Ã¤¿. ¸µ¤ÎÅÀ¤¬3ÅÀ°Ê²¼¤Îʸ¤Ç¤Ï, ½ñ¤­Âؤ¨Âоݳ°¤Î¸í¤ê¤Î±Æ¶Á¤¬Â礭¤¤¤¬, ¤½¤ì¤Ç¤â¹ç³ÊÅÀ¤Þ¤Ç¸þ¾å¤·¤¿Îã(9/16¡á56%)¤Ï¤«¤Ê¤ê¤¢¤Ã¤¿.

µ¬Â§Å¬ÍѤˤè¤Ã¤ÆÉÔ¹ç³Ê(5ÅÀ°Ê²¼)¤«¤é¹ç³Ê(6ÅÀ°Ê¾å)¤ËÊѲ½¤·¤¿Îãʸ¤Ï24ʸ¤Ç¤¢¤ë¤¬, ¤½¤ÎÆâÌõ¤Ï, ÆüËܸìÆâ¤Î½ñ¤­Âؤ¨¤Ë¤è¤ë¤â¤Î(5ʸ), µ¿»÷ŪÆüËܸì¤Ø¤Î³²¤­Âؤ¨¤Ë¤è¤ë¤â¤Î(18ʸ), ¤½¤ì¤é¤Îξ¼Ô¤Ë¤è¤ë¤â¤Î(1ʸ)¤Ç¤¢¤ê, µ¿»÷ŪÆüËܸì¤Ø¤Î½ñ¤­Âؤ¨¤ÎÊý¤¬¸ú²Ì¤¬Â礭¤¤.

µ¿»÷ŪÆüËܸì¤Ø¤Î½ñ¤­Âؤ¨¤Ï, ¸å¤Î±ÑʸÀ¸À®½èÍý¤Ø¤ÎÉéô¤¬¸º¾¯¤·, ½ñ¤­Âؤ¨¸å¤ÎËÝÌõ¸í¤ê¤ÎȯÀ¸¤òËɤ®¤ä¤¹¤¤Åù¤ÎÍøÅÀ¤â¤¢¤ë. º£¸å, ¤µ¤é¤Ë¶¯²½¤·¤Æ¤¤¤­¤¿¤¤.

½ñ¤­Âؤ¨µ¬Â§¤Î¥¿¥¤¥×¤È¤½¤Î¸ú²Ì¤Î´Ø·¸¤ò¸«¤ë¤È, ÆÈΩ¶çŪɽ¸½¤Î½ñ¤­Âؤ¨µ¬Â§¤ÎŬÍÑÎ㤬ºÇ¤â¿¤¯, ÌõʸÉʼÁ¸þ¾å¸ú²Ì¤âÂ礭¤¤.

(2) Ìõʸ¥³¥ó¥Ñ¥¯¥È²½¤Î¸ú²Ì

Ìõʸ¤Î¥³¥ó¥Ñ¥¯¥È²½¤Î´ÑÅÀ¤«¤é¤ß¤ë¤È, ½ÌÌ󟳫·¿½ñ¤­Âؤ¨¤Ç¤Ï, ɬÁ³Åª¤ËÌõʸ¤Îñ¸ì¿ô¤¬Áý²Ã¤¹¤ë(Ê¿¶Ñ4.3¸ìÁý)¤¬, ¤½¤Î¾¤Î½ñ¤­Âؤ¨¤Ç¤Ï¸º¾¯¤·¤Æ¤¤¤ë(Ê¿¶Ñ1.8¸ì¸º). Á´ÂΤȤ·¤Æ¤ß¤ì¤Ð, Ìõʸ¤Îñ¸ì¿ô¤Î¸º¾¯¤Ï, ʸʿ¶Ñ0.8¸ìÄøÅ٤ˤȤɤޤäƤª¤ê, Ìõʸ¥³¥ó¥Ñ¥¯¥È²½¤Î¸ú²Ì¤Ï¤¢¤Þ¤ê´üÂԤǤ­¤Ê¤¤.

(3) ²òÀÏ¿µÁºï¸º¸ú²Ì

µ¬Â§¤¬Å¬ÍѤµ¤ì¤¿44ʸ¤Î°ÕÌ£²òÀϤοµÁ¤Ï, Ê¿¶Ñ5.4¤«¤é1.3¤Ë¸º¾¯¤·¤¿. ¤³¤Î¸½¾Ý¤Ï, ¾åµ­¤ÎÌõʸÉʼÁ¸þ¾å¸ú²Ì¤òÀ¸¤ó¤Ç¤¤¤ë¤ÈƱ»þ¤Ë, °ÕÌ£²òÀϽèÍý¤Î¹â®²½¤Ë¤âÌòΩ¤Ã¤Æ¤¤¤ë.




5. ¤¢¤È¤¬¤­

µ¡³£ËÝÌõ¤ÎÉʼÁ¤ò¸þ¾å¤µ¤»¤ë¤¿¤á¤Î1¤Ä¤ÎÊýË¡¤È¤·¤Æ, (1)ÀºÌ©¤Êñ¸ì°Ọ̃°À­¤ò»ÈÍѤ·¤Æ½ñ¤­Âؤ¨µ¬Â§¤òµ­½Ò¤¹¤ë¤³¤È, (2)½ñ¤­Âؤ¨µ¬Â§Å¬ÍѾò·ï¤ÎȽÄê²Äǽ¤Ê¾ðÊó¤¬ÆÀ¤é¤ì¤ë¹½Ê¸²òÀÏ·ë²Ì¤Ëµ¬Â§¤òŬÍѤ¹¤ë¤³¤È, ¤Ë¤è¤Ã¤ÆÉûºîÍѤξ¯¤Ê¤¤¸¶Ê¸¼«Æ°½ñ¤­Âؤ¨·¿¤ÎËÝÌõÊý¼°¤ò¼Â¸½¤·¤¿.

½ñ¤­Âؤ¨¤ë¸¶Ê¸ÂоݤÏ, ­¡ÃåÌܤ¹¤ëɽ¸½¤ËÂФ·¤Æ, Åö¥·¥¹¥Æ¥à¤ÇËÝÌõ²Äǽ¤ÊÊ̤θ¶¸À¸ìɽ¸½¤Î¤¢¤ë¾ì¹ç(¸¶¸À¸ìÆâ½ñ¤­Âؤ¨Êý¼°)¤È, ­¢Ê̤θ¶¸À¸ìɽ¸½¤Ï¤Ê¤¤¤¬, ÉôʬŪ¤ËÂбþ¤¹¤ëÌÜŪ¸À¸ìɽ¸½¤Î¤¢¤ë¾ì¹ç(µ¿»÷Ū¸¶¸À¸ì¤Ø¤Î½ñ¤­Âؤ¨Êý¼°)¤Î2¤Ä¤Ëʬ¤±, ¹ç¤ï¤»¤Æ6¼ïÎà¤Î¼«Æ°½ñ¤­Âؤ¨¹àÌܤò¼Â¸½¤·¤¿.

¿·Ê¹µ­»ö¤ò»ÈÍѤ·¤¿ËÝÌõ¼Â¸³·ë²Ì¤Ë¤è¤ì¤Ð, ½ñ¤­Âؤ¨µ¬Â§¤ÎŬÍѤµ¤ì¤¿²Õ½ê¤Ï102ʸÃæ, 44ʸ, ±ä¤Ù52²Õ½ê¤Ç¤¢¤Ã¤¿. ¤½¤Î¤¦¤ÁÌõʸÉʼÁ¸þ¾å¸ú²Ì¤Î¤¢¤Ã¤¿Ê¸¤Ï33ʸ¤Ç¤¢¤ë. ¤Þ¤¿, ŬÍѤµ¤ì¤¿Ê¸¤Î¹½Ê¸°ÕÌ£²òÀϤοµÁ¤Î¿ô¤¬Ê¿¶Ñ5.4/ʸ¤«¤é1.3/ʸ¤Þ¤Ç¸º¾¯¤·¤¿. ¼Â¸³¤Î·ë²Ì, ËÜÊý¼°¤Ï, ËÝÌõÉʼÁ¸þ¾å, ¿µÁ²ò¾Ã¤ÎÁÐÊý¤Ë¤ª¤¤¤ÆÂ礭¤Ê¸ú²Ì¤¬¤¢¤ë¤³¤È¤¬Ê¬¤«¤Ã¤¿.

¤Þ¤¿, ËÜÊý¼°¤Ï¥¤¥ó¥×¥ê¥á¥ó¥È¤Î´ÑÅÀ¤«¤é¤ß¤Æ¤â, ¡ÖËÝÌõº¤Æñ¤Êɽ¸½¤ÎËÝÌõ¤Ë, ´û¸¤ÎËÝÌõµ¡Ç½¤¬¤½¤Î¤Þ¤ÞÍøÍѤǤ­¤ë¡×ÅÀ¤Ç, Â礭¤ÊÍøÅÀ¤¬¤¢¤ê, º£¸å¤ÎÌõʸÉʼÁ¸þ¾åºö¤È¤·¤Æͭ˾¤Ç¤¢¤ë¤ÈȽÃǤǤ­¤ë.

º£¸å¤Î²ÝÂê¤È¤·¤Æ¤Ï, Àá¤ä¹½Ê¸Á´ÂΤνñ¤­Âؤ¨¤Ø¤Î³ÈÄ¥¤¬¹Í¤¨¤é¤ì¤ë. ¤½¤ÎºÝ, ËÜÏÀʸ¤Ç¼¨¤·¤¿µ¿»÷ŪÆüËܸì¤Îɽ¸½¤òÌÜŪ¸À¸ì¤Îɽ¸½¤ËÀܶᤵ¤»¤ì¤Ð, ËÝÌõ¤Î¥Ð¥¤¥Ñ¥¹¤¬¤Ç¤­, ¥Ï¥¤¥Ö¥ê¥Ã¥É·¿¤ÎËÝÌõÊý¼°¤Ë¤Ê¤ë. ¤Þ¤¿, ½ñ¤­Âؤ¨¤Î¥¯¥¤¥ß¥ó¥°¤ÎÌäÂê¤Ç¤Ï, ËÜÏÀʸ¤Ï¹½Ê¸²òÀϤθå¤Î½ñ¤­Âؤ¨¤ò¼¨¤·¤¿¤¬, ´û¤Ë·ÁÂÖ²òÀϸå¤Î²òÀϸí¤ê¤ò²óÉü¤¹¤ë¤¿¤á¤Î½ñ¤­Âؤ¨¤Ê¤É¤Ë¤Ä¤¤¤Æ¤â¸¡Æ¤Ãæ¤Ç¤¢¤ê, ¤½¤ì¤é¤Î·ë²Ì¤Ë¤Ä¤¤¤Æ¤Ï²þ¤á¤ÆÊó¹ð¤¹¤ëͽÄê¤Ç¤¢¤ë.




¼Õ¼­

¤ª¤ï¤ê¤Ë, Ëܸ¦µæ¤Ë¿Âç¤Î¤´¶¨ÎϤò夤¤Æ¤¤¤ë¿·³ãÂç³ØµÜºêÀµ¹°¶µ¼ø, Åö¸¦µæ½ê²£Èø¾¼Ã˼çǤ¸¦µæ°÷, NTT¥¢¥É¥Ð¥ó¥¹¥Æ¥¯¥Î¥í¥¸¤Î¾®¸«²Â·Ã²ÝĹ¤Û¤«, µ¡³£ËÝÌõ¸¦µæ¥°¥ë¡¼¥×¤Î¤ß¤Ê¤µ¤Þ¤Ë´¶¼Õ¤¹¤ë.




»²¹Íʸ¸¥

(1)
Carbonell, J. et al.: JTEC Panel Report on ¡ÈMachine Translation in Japan¡É, Coordinated by Loyola College in Maryland (1992).

(2)
TMI-92 Proceedings of the Conference, Montreal, Canada (June 1992).

(3)
Rimon, M., McCord, M., Schwall, U. and Martinez, P.: Advances in Machine Translation Research in IBM, Proceedings of MT SUMMIT III, pp.11-18 (July 1991).

(4)
Proceedings of COLING '92, France (July 1992).

(5)
ÃÓ¸¶, Çò°æ:[ÍÍÁê»þÀ©½ñ¤­Âؤ¨] Æü±Ñµ¡³£ËÝÌõµ¡Ç½»î¸³¹àÌܤÎÂηϲ½, ¿®³Øµ»Êó NLC90-43, pp.17-24 (1990).

(6)
Ikehara, S.: Criteria for Evaluating the Linguistic Quality of Japanese to English MT System, MT Evaluation Workshop, pp.58-59 (Nov. 1992).

(7)
ÃÓ¸¶, µÜºê, Çò°æ, ÎÓ: ¸À¸ì¤Ë¤ª¤±¤ëÏüԤÎǧ¼±¤È¿ÃÊËÝÌõÊý¼°, ¾ðÊó½èÍý³Ø²ñÏÀʸ»ï, Vol.28, No.12, pp.1269-1279 (1987).

(8)
Ikehara, S.: Multi-Level Machine Translation Method, Future Computer Systems, Vol.2, No.3, pp.261-274 (1989).

(9)
Chen, S. C., Wang, J. N., Chang, J. S. and Su, K. Y.: ArchTran: A Corpus-based Statistics-oriented English Chinese Machine Translation System, Proeeedings of MT SUMMIT III, pp.11-18 (July 1991).

(10)
Nirenburg, S.: KBMT-89-A Knowledge Based MT Project at Carnegie Melon University, MT SUMMIT II, pp.141-147 (Aug. 1989).

(11)
ÃÓ¸¶, µÜºê, ²£Èø: Æü±Ñµ¡³£ËÝÌõ¤Î¤¿¤á¤Î°ÕÌ£²òÀÏÍѤÎÃμ±¤È¤½¤Îʬ²òǽ, ¾ðÊó½èÍý³Ø²ñÏÀʸ»ï, Vol.34, No.8, pp.1692-1704 (1993).

(12)
Furuse, O. and Iida, H.: Cooperation between Transfer and Analysis in Example-Based Framework, COLING '92, pp.645-651 (July 1992).

(13)
Nagao, M.: Some Rationales and Methodologies for Example-based Approach, Proc. of Workshop on Future Generation Natural Language Processing, UMIST, Manchester (July 1992).

(14)
ĹÈø: À©¸Â¸À¸ì¤ÎÄó°Æ, ¼«Á³¸À¸ì½èÍý¥¸¥ó¥Ý¥¸¥å¡¼¥à, ¾ðÊó½èÍý³Ø²ñ (1985).

(15)
ĹÈø, ÅÄÃæ, ÄÔ°æ: À©¸æ¸À¸ì¤Ë¤â¤È¤Å¤¯Ê¸¾ÏºîÀ®±ç½õ¥·¥¹¥Æ¥à, ¾ðÊó½èÍý³Ø²ñ NL¸¦µæ²ñ»ñÎÁ, 44-5 (1984.7).

(16)
ĹÈø: ²Êµ»Ä£µ¡³£ËÝÌõ¥×¥í¥¸¥§¥¯¥È¤Î³µÍ×, ¾ðÊó½èÍý³Ø²ñ NL¸¦µæ²ñ»ñÎÁ, 38-2 (1983.7).

(17)
ÄÔ°æ, ĹÈø: Æü±ÑËÝÌõ²áÄø¤Ç¤Î½èÍý¤È¤½¤ÎËÝÌõ·ë²Ì¤Ø¤ÎÈ¿±Ç, ¾ðÊó½èÍý³Ø¹ç NL¸¦µæ²ñ»ñÎÁ, 47-10 (1985.1).

(18)
Çò°æ: ÆüËÜʸ¼«Æ°½ñ¤­Âؤ¨¤Ë¤è¤ë¹½Ê¸Â¿µÁ¤Î²ò¾Ã, Âè41²ó¾ðÊó½èÍý³Ø²ñÁ´¹ñÂç²ñÏÀʸ½¸, 4S-6 (1990).

(19)
ÃÓ¸¶, °ÂÅÄ, Åçºê, ¹âÌÚ: ÆüËÜʸÄûÀµ»Ù±ç¥·¥¹¥Æ¥à(REVISE), ¸¦µæ¼ÂÍѲ½Êó¹ð, Vol.36, No.9, p.1159-1167 (1987).

(20)
Nakaiwa, H. and Ikehara, S.: Zero Pronoun Resolution in a Japanese to English Machine Translation System using Verbal Semantic Attributes, Proeeedings of the 3rd Conference on Applied Natural Language Processing, pp.201-208 (1992).

(21)
Automatic Language Processing Advisory Committee: Language and Machines: Computers in Translation and Linguistics, Division of Behavioral Sciences, National Academy of Science, National Research Council Publication 1416, Washington (1966).

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Çò°æÍ¡ (Àµ²ñ°÷)
1955ǯÀ¸. 1978ǯÂçºåÂç³Ø¹©³ØÉôÄÌ¿®¹©³Ø²Ê´¶È. 1980ǯƱÂç³Ø±¡Çî»ÎÁ°´ü²ÝÄø½¤Î». ƱǯÆüËÜÅÅ¿®ÅÅÏøø¼ÒÆþÅÎ. ¸½ºß, NTT ¥³¥ß¥Ë¥æ¥±¡¼¥·¥ç¥ó²Ê³Ø¸¦µæ½ê¼çǤ¸¦µæ°÷. Æü±Ñµ¡³£ËÝÌõ¤òÃæ¿´¤È¤¹¤ë¼«Á³¸À¸ì½èÍý¤Î¸¦µæ¤Ë½¾»ö. ÅŻҾðÊóÄÌ¿®³Ø²ñ²ñ°÷.

ÃÓ¸¶ ¸ç (Àµ²ñ°÷)
1944ǯÀ¸. 1967ǯÂçºåÂç³Ø´ðÁù©³ØÉôÅŵ¤¹©³Ø²Ê´¶È. 1969ǯƱÂç³ØÂç³Ø±¡½¤»Î²ÝÄø½¤Î». ƱǯÆüËÜÅÅ¿®ÅÅÏøø¼Ò¤ËÆþ¼Ò. °ÊÍè, Åŵ¤ÄÌ¿®¸¦µæ½ê¤Ë¤ª¤¤¤Æ¿ô¼°½èÍý, ¥È¥é¥Ò¥¤¥Ã¥¯ÍýÏÀ, ¼«Á³¸À¸ì½èÍý¤Î¸¦µæ¤Ë½¾»ö. ¸½ºß, NTT¥³¥ß¥å¥Ë¥±¡¼¥·¥ç¥ó²Ê³Ø¸¦µæ½ê¸¦µæ¥°¥ë¡¼¥×¡¦¥ê¡¼¥À(¼ç´´¸¦µæ°÷). ¹©³ØÇî»Î. 1982ǯ¾ðÊó½èÍý³Ø²ñÏÀʸ¾Þ, 1993ǯ¾ðÊó½èÍý³Ø²ñ¸¦µæ¾Þ¼õ¾Þ. ÅŻҾðÊóÄÌ¿®³Ø²ñ, ¿Í¹©ÃÎǽ³Ø²ñ, ¸À¸ì½èÍý³Ø²ñ³Æ²ñ°÷.

²Ï²¬ »Ê (Àµ²ñ°÷)
1966ǯÂçºåÂç³Ø¹©³ØÉôÄÌ¿®¹©³Ø²Ê´¶È. 1968ǯƱÂç³Ø±¡½¤»Î²ÝÄø½¤Î». ƱǯÆüËÜÅÅ¿®ÅÅÏøøÅΤËÆþ¼Ò. ¸¦µæ³«È¯µ»½ÑËÜÉô±¿±Ä»ÜºöÉôĹ, ¾ðÊóÄÌ¿®ÌÖ¸¦µæ½êÃμ±½èÍý¸¦µæÉôŤò·Ð¤Æ, ¸½ºß, NTT ¥³¥ß¥å¥Ë¥±¡¼¥·¥ç¥ó²Ê³Ø¸¦µæ½ê½êĹ. ¹©³ØÇî»Î. ÅŻҾðÊóÄÌ¿®³Ø²ñ, ¿Í¹©ÃÎǽ³Ø²ñ³Æ²ñ°÷.

Ãæ¼ ¹Ô¹¨ (Àµ²ñ°÷)
1944ǯÀ¸. 1967ǯµþÅÔÂç³Ø¹©³ØÉô¿ôÍý¹©³Ø²Ê´¶È. 1969ǯƱÂç³Ø±¡½¤»Î²ÝÄø½¤Î». ƱǯÆüËÜÅÅ¿®ÅÅÏøø¼Ò¤ËÆþÅÎ. Ʊ¼ÒÅŵ¤ÄÌ¿®¸¦µæ½ê¤Ë¤ª¤¤¤Æ, DIPS ÏÀÍýÁõÃ֤θ¦µæ³«È¯¤ò·Ð¤Æ, 1981ǯ¤è¤ê ¼ç¤ËÊÂÎó½èÍý¥¢¡¼¥­¥Æ¥¯¥Á¥å¥¢¤òÍ­¤¹¤ë¥×¥í¥»¥Ã¥µ¤ÎÊý¼°Àß·×µ»½Ñ¤Î¸¦µæ¤Ë½¾»ö. ¸½ºß, NTT ¾ðÊóÄÌ¿®¸¦µæ½ê¹â®ÄÌ¿®½èÍý¸¦µæÉôÉôĹ. 1992ǯ¤è¤êÅŵ¤ÄÌ¿®Âç³ØÂç³Ø±¡¾ðÊó¥·¥¹¥Æ¥à³Ø¸¦µæ²ÊµÒ°÷¶µ¼ø¤ò·óǤ, ¾ðÊó½èÍý³Ø²ñÏÀʸ¾Þ(1989), Âç²ÏÆâµ­Ç°µ»½Ñ¾Þ(1992), ²Ê³Øµ»½ÑĹ´±¾Ï(1994)³Æ¼õ¾Þ. Ãø½ñ¡ÖULSI ¤Î¸úΨŪÀß·×Ë¡¡×(¶¦Ãø, ¥ª¡¼¥àÅÎ), ¡ÖHigh Level VLSI Synthesis¡×(¶¦Ãø, Kluwer Academic Publishers)¤Ê¤É. ÅŻҾðÊóÄÌ¿®³Ø²ñ, IEEE ³Æ²ñ°÷. Àß·×¼«Æ°²½¸¦µæÏ¢Íí²ñ¼çºº. IEEE Trans. on VLSI Systems ÊÔ½¸°Ñ°÷.




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Appendix Table Comparison between translations with and without automatic rewriting.
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C.Ito Techno-Science Corp. will set up conference room, a meeting room and a seminar room in the second floor to a show room and the third floor and an office will reach the fourth and higher floors.
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C.Itoh Techno-Science Corp. will set up a show room in the second floor and will set up conference room, a meeting room, and a seminar room in the third floor and an office will reach the fourth and higher floors.
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2 Ʊ¼Ò¤¬¤³¤ÎÆ󽽸Þǯ´Ö¤ÇÃßÀѤ·¤Æ¤­¤¿¼«¼£Âθþ¤±¤Î¥¢¥×¥ê¥±¡¼¥·¥ç¥ó¥×¥í¥°¥é¥à¤ò ½¸ÂçÀ®¤¹¤ë¤â¤Î¡£
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Sales of local governmcnt specialized system with an office computer is the thing which the application program of the aimed at local governments that this company has stored in these 25 years is compiled.
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It will compile the application program for the local government that this company has stored in these 25 years.
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3 Æ󵡼ï¹ç¤ï¤»¤Æ·î»º»ÍÉ´ÂæÀ¸»º¤¹¤ë¡£
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It produces Midori Denki ¹ç¤ï¤»¤Æ in 2 models in 400 units per month.
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The monthly output of 2 models is 400 units.
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N&C Software Corp., a software company, developed Atlier Bit, the system of color printing that used a personal computer by Unicom Automation Corp. and the synergic of a system house.
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N&C Software Corp., a software company, developed Atlier Bit, the color printing system using a personal computer, jointly with Unicom Automation Corp., a system house.
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2 ÉÙ»³¥»¥ó¥¿¡¼¤Ï¥½¥Õ¥È³«È¯Í×°÷¸Þ½½¿Í¤Ç¥¹¥¿¡¼¥È¡¢É´¸Þ½½¿Í¤ËÁý¤ä¤¹·×²è¡£
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The Toyama Center is a start in a development staff of 50 and is a plan increased in 150 person.
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The Toyama Center starts in a development staff of 50 and is planning to increase the Toyama system Center to 150 people.
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3 ½ÐÈǼ輡¤Ï¤â¤È¤â¤ÈÍø±×Ψ¤¬Ä㤤¤³¤È¤Ë²Ã¤¨¤Æ¡¢ ½ÐÈÇʪ¤â¼ûÍפ¬Æß²½¤·¤Æ¤¤¤ë¤¿¤á¶ì¤·¤¤·Ð±Ä¤ò;µ·¤Ê¤¯¤µ¤ì¤Æ¤¤¤ë¡£
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¢ª not only ¡Á
but also ¡Á
Because it adds a puhlication agency to that a profit rate is low originally and the demand for publication is slackening, tight management is made to be unavoidable.
¡ãɾ²Á¡á4ÅÀ¡ä
Because not only the profit rate of a publication agency is low originally, but also the demand for publication is slackening, tight management is made to be unavoidable.
¡ãɾ²Á¡á7ÅÀ¡ä
Ãí) ÀÄ»ú : ʸ̮½èÍý¤Ç, µ­»öÆâ¤Î¾¤Îʸ¤«¤éÊä´°¤µ¤ì¤¿Í×ÁǤò¼¨¤¹.





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¡ù ¤¿¤È¤¨¤Ð, ALT-J/E7)¤Ç¤Ï, Åö½é, »ÈÍÑÉÑÅ٤ι⤤¸À¤¤²ó¤·¤Îɽ¸½¤ò²òÀϼ­½ñ¤ËÅÐÏ¿¤·, ÆüËܸì²òÀϤΤϤ¸¤á¤ÎÃʳ¬¤«¤é»ÈÍѤ·¤Æ¤¤¤¿¤¬, ÉûºîÍѤ¬ÉʼÁ¸þ¾å¤ÎÂ礭¤Ê˸¤²¤È¤Ê¤ë¤³¤È¤¬Ê¬¤«¤ê, ²òÀϼ­½ñ¤«¤é¤Ï¤¹¤Ù¤Æºï½ü¤·¤¿. (Return)
¡ù¡ù ËÝÌõµ»½Ñ¤ÎȯŸ¤Ë¤è¤êËÝÌõǽÎϤ¬¸þ¾å¤¹¤ì¤Ð, ËÝÌõº¤Æñ¤Êɽ¸½¤Î½ñ¤­Âؤ¨¤Ï¼¡Âè¤ËÉÔÍפȤʤë¤ÈͽÁÛ¤µ¤ì¤ë¤¬, ¹½Ê¸²ò¼á¤Îۣ̣¤µ¸º¾¯¤Î¸ú²Ì¤ò¤â¹Í¤¨¤ë¤È, ¸¶Ê¸½ñ¤­Âؤ¨¤òµ¡³£ËÝÌõ¥·¥¹¥Æ¥à¤Î´ðËܵ¡Ç½¤Î1¤Ä¤È ¸«¤Ê¤¹¤³¤È¤â¤Ç¤­¤ë. (Return)
¡ù ¿Í¼ê¤Ë¤è¤ëÁ°ÊÔ½¸¤Ç¤Ï, ÃåÌܤ·¤¿Ê¸¤ÎÃåÌܤ·¤¿É½¸½¤´¤È¤Ë½ñ¤­Âؤ¨¤ë¤«Èݤ«¤¬È½ÃǤǤ­¤ë¤«¤é, ÉûºîÍѤΤ¢¤ëÉôʬ¤Ç¤Î½ñ¤­Âؤ¨¤Ï¶Ä»ß¤Ç¤­¤ë. ¤³¤ì¤ËÂФ·¤Æ, ¼«Æ°½ñ¤­Âؤ¨¤Ç¤Ï, ½ñ¤­Âؤ¨µ¬Â§¤ËÅö¤Æ¤Ï¤Þ¤ëɽ¸½¤¹¤Ù¤Æ¤¬½ñ¤­Âؤ¨¤ÎÂоݤȤʤ뤫¤é, ¾ò·ï4¤Ï, ¼«Æ°½ñ¤­Âؤ¨¤Î½ÅÍפʾò·ï¤È¤Ê¤ë. (Return)
¡ù¡ù Î㤨¤ÐÆüËܸì¤Î¾ì¹ç¤Ï, ÆüËÜʸ¹»Àµ»Ù±ç¥·¥¹¥Æ¥àREVISE19)Åù¤¬¼ÂÍѲ½¤µ¤ì¤Æ¤¤¤ë. µ¡³£ËÝÌõ¤ò¼Â¹Ô¤¹¤ëÁ°¤Ë¤³¤ì¤é¤ò»ÈÍѤ¹¤ì¤Ð, ·ÁÂÖÁÇ¥ì¥Ù¥ë¤Î¸í¤ê¤Ï, ¤Û¤Ü¸¡½ÐÄûÀµ¤Ç¤­¤ë. (Return)
¡ù ¿Í¼ê¤Ë¤è¤ëÁ°ÊÔ½¸¤ÈƱÍÍ, ËÝÌõ¥·¥¹¥Æ¥à¤Ë¹ç¤ï¤»¤¿½ñ¤­Âؤ¨¤Ç¤¢¤ê, ɬ¤º¤·¤â¸¶¸À¸ì¤Îɽ¸½¤È¤·¤ÆŬÀڤˤʤë¤È¤ÏÊݾڤµ¤ì¤Ê¤¤. (Return)
¡ù¡ù ̾»ì¤Î°Ọ̃°À­ÂηÏ(3,000¼ï)¤ò»ÈÍѤ·¤¿ ÆüËܸìÍѸÀ·ë¹ç²Áµ¬Â§(Ìó1.3Ëüµ¬Â§)¤Îµ­½Ò¼Â¸³¤Ç¤Ï, ÍѸÀ¤Î¾ì¹ç, Ìõ¤·Ê¬¤±¤Îµ¬Â§¤Ï½½Ê¬ÇÓ¾Ū¤Ëµ­½Ò¤Ç¤­¤ë¤³¤È¤¬ ȽÌÀ¤·¤Æ¤¤¤ë11). (Return)
¡ù ËÝÌõ¤Ç¤­¤Ê¤¤É½¸½¤ÏÄ̾ï, ÍưפËȯ¸«¤Ç¤­¤ë¤Î¤ËÂФ·¤Æ, ¤½¤Îɽ¸½¤¬ËÝÌõ¤Ç¤­¤ë¤è¤¦¤Êµ¡Ç½¤ò¿·¤¿¤Ë³«È¯¤·, ´û¸¤Îµ¡Ç½¤ÈÀ°¹ç¤µ¤»¤ë¤Î¤ÏÄ̾ï, ´Êñ¤Ç¤Ê¤¤¾ì¹ç¤¬Â¿¤¤. ¤½¤ì¤ËÂФ·¤Æ, ¤³¤ÎÊýË¡¤Ï, ´û¸¤Îµ¡Ç½¤ËÂФ¹¤ëÉûºîÍѤο´ÇÛ¤¬¾¯¤Ê¤¤ÅÀ¤Ç, ²þÎɤ¬ÍưפȸÀ¤¨¤ë. (Return)
¡ù¡ù ½¾¤Ã¤Æ, ËܾϤǼè¤ê¾å¤²¤ëɽ¸½¤Ï, ´û¸¤Î¥·¥¹¥Æ¥à(ALT-J/E)¤ÎËÝÌõǽÎϤòĶ¤¨¤ëɽ¸½¤Ç¤¢¤ê, ¥·¥¹¥Æ¥à¤Ë¤è¤Ã¤Æ¤Ï, ½ñ¤­Âؤ¨¤ÎÉÔÍפÊɽ¸½¤â´Þ¤Þ¤ì¤ë¤ÈͽÁÛ¤µ¤ì¤ë. (Return)
¡ù ¡Ö¤Ï³Ê¡×¤Î̾»ì¤¬, ¾ì½ê¤Î°Ọ̃°À­¤ò»ý¤Ä¾ì¹ç¤Ç, ¡Ö¤È¤³¤í¤À¡×¤¬´°Î»¤Î°ÕÌ£¤È¤Ê¤ë¾ì¹ç¤ÎÎã¤È¤·¤Æ, ¡Ö¿·¶õ¹Á¤Ï³«¹Á¤·¤¿¤È¤³¤í¤À¡×Åù¤Îʸ¤â¤¢¤ë. ¤³¤Î¤è¤¦¤Ê¾ì¹ç, ¤µ¤é¤Ë, ¡Ö¤Ï³Ê¡×¤ÈÆ°»ì¤Î°Ọ̃Ū´Ø·¸¤ò¤â¤¦°ìÃʾܤ·¤¯²òÀϤ¹¤ëɬÍפ¬¤¢¤ë¤¬, ¤³¤³¤Ç¤Ï, º£¸å¤Î²ÝÂê¤È¤¹¤ë. (Return)
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¡ù ¤³¤³¤Ç¤Ï, ¤à¤·¤í, ʸˡŪÃ챤ÎÈϰϤÇʸ¹½Â¤¤ò²òÀϤ¹¤ëµ»½Ñ¤ò¡Ö¹½Ê¸²òÀϡפȸƤó¤Ç¤ª¤ê, ñ¸ì¤Î°Ọ̃°À­Åù¤ò°·¤¦²òÀϤò¡Ö°ÕÌ£²òÀϡפȸƤÓ, ¹½Ê¸²òÀϤÈʬ¤±¤Æ¹Í¤¨¤Æ¤¤¤ë. ½¾¤Ã¤Æ, ËÜÏÀʸ¤Î½ñ¤­Âؤ¨Êý¼°¤Ï, ½¾Íè¤Î¹½Ê¸²òÀϤË, °ìÉô°ÕÌ£²òÀϤòÄɲ乤ëÊýË¡¤È¤Ê¤Ã¤Æ¤¤¤ë. (Return)
¡ù ¤³¤³¤Ç¤Ï, ¹½Ê¸²òÀϤμêË¡¤È¤·¤Æ, ·¸¤ê¼õ¤±²òÀϤòÁ°Äó¤È¤·¤Æ¤¤¤ë. 3¹à°Ê¾å¤Î±¼·¸¤«¤é¶ç¹½Â¤¤ò·èÄꤹ¤ë¤è¤¦¤Ê¹½Ê¸²òÀϤξì¹ç¤Ï, ½ñ¤­Âؤ¨¤Î¸ú²Ì¤Ï­¡¤Î¤ß¤È¤Ê¤ë. ¤Ê¤ª, ALT-J/E ¥·¥¹¥Æ¥à¤Ç¤Ï, °ÕÌ£²òÀϤäÆü±ÑÊÑ´¹¤Î²áÄø¤Ç, 3¹à°Ê¾å¤ÎʸÍ×ÁǤΰỌ̃Ū´Ø·¸¤«¤é, ¹½Ê¸¹Ê¤ê¹þ¤ß¤ä¹½Ê¸ÊÑ´¹¤ò¼Â»Ü¤·¤Æ¤¤¤ë¤¬, ËÜÏÀʸ¤ÎÊýË¡¤Ï, ÆÈΩ¤·¤¿½ñ¤­Âؤ¨¤Î¥×¥í¥»¥¹¤òÀߤ±, ½ñ¤­Âؤ¨¤ÎÆâÍƤ˱þ¤¸¤Æ, ²Äǽ¤Ê¸Â¤êÁᤤ°ÌÃ֤ǽñ¤­Âؤ¨¤ò¼Â¹Ô¤¹¤ë¤³¤È¤ò¼ç´ã¤È¤·¤Æ¤¤¤ë. (Return)
¡ù¡ù µ­»öÆâ¤Îʸ̮¤«¤é¾Êά¤µ¤ì¤¿¼ç¸ì¤ÈÌÜŪ¸ì¤ò¼«Æ°Åª¤Ë Êä´°¤·¤ÆËÝÌõ¤¹¤ë20). (Return)