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Next: model2 Up: IBMËÝÌõ¥â¥Ç¥ë Previous: IBMËÝÌõ¥â¥Ç¥ë   目次

model1

([*])¼°¤Ï°Ê²¼¤Î¼°¤Ëʬ²ò¤¹¤ë¤³¤È¤¬¤Ç¤­¤ë¡¥27#27¤Ï¥Õ¥é¥ó¥¹¸ìʸ¤ÎĹ ¤µ¡¤28#28¤Ï¥Õ¥é¥ó¥¹¸ìʸ¤Ë¤ª¤±¤ë¡¤1ÈÖÌܤ«¤é29#29ÈÖÌܤޤǤΥ¢¥é ¥¤¥á¥ó¥È¡¤30#30¤Ï¥Õ¥é¥ó¥¹¸ìʸ¤Ë¤ª¤±¤ë¡¤1ÈÖÌܤ«¤é29#29ÈÖÌÜ¤Þ¤Ç Ã±¸ì¤òɽ¤·¤Æ¤¤¤ë¡¥
31#31     (2.6)

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¥Ñ¥é¥á¡¼¥¿¤Î´Êά²½¤ò¹Ô¤¦¤³¤È¤Ç¡¤41#41¤È42#42¤Ï°Ê²¼¤Î¼°¤Çɽ ¤µ¤ì¤ë¡¥


43#43 10#10 44#44 (2.7)
45#45 10#10 46#46 (2.8)
  10#10 47#47 (2.9)

¥â¥Ç¥ë1¤Ç¤ÏËÝÌõ³ÎΨ48#48¤Î½é´üÃͤ¬0°Ê³°¤Î¾ì¹ç¡¤ Expectation-Maximization(EM)¥¢¥ë¥´¥ê¥º¥à¤ò·«¤êÊÖ¤·¹Ô¤¦¤³¤È¤ÇÆÀ¤é¤ì¤ë´üÂÔ ÃͤòÍѤ¤¤ÆºÇŬ²ò¤ò¿äÄꤹ¤ë¡¥EM¥¢¥ë¥´¥ê¥º¥à¤Î¼ê½ç¤ò°Ê²¼¤Ë¼¨¤¹¡¥

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ËÝÌõ³ÎΨ48#48¤Î½é´üÃͤòÀßÄꤹ¤ë¡¥

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51#51     (2.10)

52#52¤Ï¥Õ¥é¥ó¥¹¸ìʸ53#53Ãæ¤Çʩñ¸ì 24#24¤¬½Ð¸½¤¹¤ë²ó¿ô¡¤ 54#54¤Ï±Ñ¸ìʸ33#33Ãæ¤Ç±Ññ¸ì25#25 ¤¬½Ð¸½¤¹¤ë²ó¿ô¤òɽ¤·¤Æ¤¤¤ë¡¥

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±Ñ¸ìʸ55#55¤ÎÃæ¤Ç1²ó°Ê¾å½Ð¸½¤¹¤ë±Ññ¸ì25#25¤ËÂФ·¤Æ¡¤ËÝÌõ³ÎΨ48#48¤ò·×»»¤¹¤ë¡¥

  1. Äê¿ô56#56¤ò°Ê²¼¤Î¼°¤Ë¤è¤ê·×»»¤¹¤ë¡¥
    57#57     (2.11)

  2. ([*])¼°¤è¤êµá¤á¤¿56#56¤òÍѤ¤¤Æ¡¤ËÝÌõ³ÎΨ48#48¤òºÆ·×»»¤¹¤ë¡¥
    58#58 10#10 59#59  
      10#10 60#60 (2.12)

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next up previous contents
Next: model2 Up: IBMËÝÌõ¥â¥Ç¥ë Previous: IBMËÝÌõ¥â¥Ç¥ë   目次
2017-04-20