(¥»¥Ã¥·¥ç¥óɽ¤Ø)

Ê¿À®25ǯÅÙ (Âè64²ó) Åŵ¤¡¦¾ðÊó´ØÏ¢³Ø²ñÃæ¹ñ»ÙÉôÏ¢¹çÂç²ñ

ÉôÌç: ¥»¥Ã¥·¥ç¥ó 1702  18. ¿®¹æ½èÍý
Æü»þ: 2013ǯ10·î19Æü(ÅÚ) 10:30 - 11:48
Éô²°: °ìÈ̶µ°éÅïDÅï D35 (¢ªÃÏ¿Þ)
ºÂĹ: ÁêÅÄ ÉÒÌÀ (²¬»³Âç³ØÂç³Ø±¡¼«Á³²Ê³Ø¸¦µæ²Ê)

18-1 (»þ´Ö: 10:30 - 10:43)
Âê̾A Regression Analysis Method for Nonlinear and Non-Stationary Stochastic Systems Using Modular Structured Neural Network
Ãø¼Ô*Yasuo Mitani (Fukuyama University)
Pagepp. 431 - 432
Keywordregression analysis, stochastic system, local stationary process, neural network
AbstractIn this report, a modeling method for non-stationary stochastic systems is proposed under the assumption of local stationary process. In order to evaluate reasonably the non-stationary property, we must consider the time varying statistics or changing property of some parameters reflecting the time varying statistics. Here, a regression analysis method for such stochastic systems is proposed by introducing a modular structured neural network. This modular structured neural network is constructed by the hierarchical combination of each neural network for analyzing the regression characteristics between input and output signals in the local stationary section, and a neural network for the prediction of weights contained in each neural network.

18-2 (»þ´Ö: 10:43 - 10:56)
Âê̾DVD-RAM¤Ë¤ª¤±¤ëECC¥Õ¥©¡¼¥Þ¥Ã¥È¤ÎǽÎÏɾ²Á
Ãø¼Ô*µÈ¼ ÆÁÂÙ (¹­Å繩¶ÈÂç³ØÂç³Ø±¡¹©³Ø·Ï¸¦µæ²ÊÅŵ¤ÅŻҹ©³ØÀ칶), ¸ÅÀî µ±Íº (¹­Å繩¶ÈÂç³Ø¹©³ØÉôÅŵ¤¥·¥¹¥Æ¥à¹©³Ø²Ê)
Pagepp. 433 - 434
KeywordDVD-RAM, ¸í¤êÄûÀµ, ECC¥Õ¥©¡¼¥Þ¥Ã¥È, ¥¤¥ó¥¿¡¼¥ê¡¼¥ÖĹ
AbstractDVD-RAM¤Ë¤ª¤¤¤Æ¡¤»ØÌæ¤Ë¤è¤ë¸í¤ê¤ËÂФ¹¤ë³Æ¥Õ¥©¡¼¥Þ¥Ã¥È¤Î¸í¤êÄûÀµÇ½ÎϤÎɾ²ÁµÚ¤Ó²þÎɤò¹Ô¤Ã¤¿¡¥¸í¤êÄûÀµ¥Õ¥©¡¼¥Þ¥Ã¥È¤Ë¤Ï¡¤²áµî¤Ë¼ÂÀӤΤ¢¤ë¸í¤êÄûÀµÉä¹æ¤È¤½¤Î²þÎÉÊý¼°¤Ç¤¢¤ë¡¤­¡RS-PC¥Õ¥©¡¼¥Þ¥Ã¥È¡¤­¢RS-PC¥Õ¥©¡¼¥Þ¥Ã¥È¤Î²þÎÉÊý¼°¡¤­£LDC¥Õ¥©¡¼¥Þ¥Ã¥È¡¤­¤¥¤¥ì¡¼¥¸¥ãÄûÀµ¥Õ¥©¡¼¥Þ¥Ã¥È¡¤­¥¥¤¥ì¡¼¥¸¥ãÄûÀµ¥Õ¥©¡¼¥Þ¥Ã¥È¤Î²þÎÉÊý¼°¤òÍѤ¤¤¿¡¥¼Â¸³¤Ï¡¤¥Ç¥£¥¹¥¯10Ëç(¸í¤ê¤ÎÂ礭¤µÂç¤È¾®³Æ5Ëç)¤òÍѤ¤¡¤3Âæ¤Î¥É¥é¥¤¥Ö¤Ë¤è¤ê¸í¤êºÆÀ¸¥Ç¡¼¥¿¤ò¼ý½¸¤·¡¤³ÆÄûÀµÉä¹æ½èÍý¥½¥Õ¥È¤Ë¤è¤ê¡¤¸í¤êÄûÀµ½èÍý¸å¤Î»Ä¸¸í¤ê¥Ç¡¼¥¿Î̤ò·×¬¤·¤¿¡¥³Æ¥Õ¥©¡¼¥Þ¥Ã¥È¤ÎÄûÀµÇ½ÎϤϹ⤤½ç¤Ë­¥¡¤­¢¡¤­¡¡¤­£¡¤­¤¤È¤Ê¤Ã¤¿¡¥

18-3 (»þ´Ö: 10:56 - 11:09)
Âê̾ºÇÂç¶ËȾ·ÂÀ©Ìó¤È½Å¤ß´Ø¿ô¤ò¹Íθ¤·¤¿Äã°èÄ̲áÈùʬ´ï¤ÎÀß·×
Ãø¼Ô*Æþ¹¾ Íε¬ (¹­ÅçÂç³ØÂç³Ø±¡¹©³Ø¸¦µæ²Ê), ÃæËÜ ¾»Í³, »³ËÜ Æ© (¹­ÅçÂç³Ø¹©³Ø¸¦µæ±¡)
Pagepp. 435 - 436
KeywordIIR¥Õ¥£¥ë¥¿, Äã°èÄ̲áÈùʬ´ï, °ìÈ̲½¤µ¤ì¤¿Ê¬Ê쿹༰¤ÎÀµ¼ÂÀ­, À©ÌóÉÕ¤­2¼¡·×²èÌäÂê
AbstractËܹƤǤϡ¤Äã°èÄ̲áÈùʬ´ï¤ÎÀß·×Ë¡¤òÄó°Æ¤¹¤ë¡¥¤³¤ì¤ÏÈùʬ¤È¼×ÃǤÎÆÃÀ­¤ò·ó¤ÍÈ÷¤¨¤¿½ê°âÉÔ´°Á´Èùʬ¤È¸Æ¤Ð¤ì¤ë¼þÇÈ¿ôÆÃÀ­¤òIIR¥Õ¥£¥ë¥¿¤È¤·¤ÆÀ߷פ·¤¿¤â¤Î¤Ç¤¢¤ë¡¥½¾ÍèÉÔ´°Á´Èùʬ¤Ï¡¤Äã°èÄ̲á¥Õ¥£¥ë¥¿¤òÊ»ÍѤ·¤¿¥Ç¥£¥¸¥¿¥ëÈùʬ´ï¤Ç¼Â¸½¤µ¤ì¤ë¼þÇÈ¿ôÆÃÀ­¤Ç¤¢¤ê¡¤¥Ç¥£¥¸¥¿¥ëÈùʬ´ï¤Î¼ÂÍѤ˺ݤ·¤ÆÌäÂê¤È¤Ê¤ë¹â¼þÇȥΥ¤¥º¤ò¼×ÃǤ¹¤ëÌÜŪ¤¬¤¢¤ë¡¥¤Þ¤¿¡¤ËܹƤǤϡ¤°ìÈ̲½¤µ¤ì¤¿Ê¬Ê쿹༰¤ÎÀµ¼ÂÀ­¤òÄó°Æ¤¹¤ë¡¥¤³¤ì¤Ï¡¤IIR¥Õ¥£¥ë¥¿ÆÃÍ­¤ÎÀß·×ÌäÂê¤Ç¤¢¤ë¶ËÇÛÃ֤ˤª¤¤¤Æ¡¤¤½¤ÎºÇÂç¶ËȾ·Â¤òľÀÜŪ¤ËÀ©Ì󤹤ë¾ò·ï¼°¤Ç¤¢¤ë¡¥ºÇÂç¶ËȾ·Â¤ò¹Íθ¤·¤¿À߷פǤϡ¤Á«°ÜÉÕ¶á¤Î¿¶Éýδµ¯¤ÎÍÞÀ©¡¤Í­¸Â¸ìĹ¤Î¥Õ¥£¥ë¥¿·¸¿ô¤¬µ¯°ø¤·¤¿°ÂÄêÀ­¤ÎÁÓ¼º¤ÎËɻߤ¬¼Â¸½¤µ¤ì¤ë¡¥

18-4 (»þ´Ö: 11:09 - 11:22)
Âê̾Åý·×³Ø½¬¤Ë¤è¤ë³Ú²»¥Ç¡¼¥¿¤Î¥¨¥ó¥È¥í¥Ô¡¼Éä¹æ²½¤Î¸¡Æ¤
Ãø¼Ô*À¥Àî ¼þÊ¿ (²¬»³Âç³Ø ¹©³ØÉô ÄÌ¿®¥Í¥Ã¥È¥ï¡¼¥¯¹©³Ø²Ê), »³º¬ ±ä¸µ (²¬»³Âç³Ø ¼«Á³²Ê³Ø¸¦µæ²Ê)
Pagepp. 437 - 438
Keyword³Ú²»¥Ç¡¼¥¿, Éä¹æ²½
Abstract³Ú²»¤Î¶É½ê¿®¹æ¡Ê´Ñ¬¥Ù¥¯¥È¥ë¡Ë¤ËÄê¾ï¥¬¥¦¥¹º®¹ç¥â¥Ç¥ë¡ÊGMM¡Ë¤¬Å¬¹ç¤·¡¤ºÇ¾®Æó¾è¸íº¹¡ÊMMSE¡Ë¿äÄ꤬Àþ·Á¤Ê¥¦¥£¥Ê¡¼¥Õ¥£¥ë¥¿¡ÊWF¡Ë¤Ë¤è¤ê¼Â¸½¤Ç¤­¤ë¤³¤È¤¬ÃΤé¤ì¤Æ¤¤¤ë¡£ ËÜÏÀʸ¤Ç¤Ï¡¤³Ú²»¥Ç¡¼¥¿¤Î¥¨¥ó¥È¥í¥Ô¡¼Éä¹æ²½¤Î¼Â¸½¤Ë¸þ¤±¤Æ¤Î½éÊâŪ¤Ê¸¡Æ¤¤È¤·¤Æ¡¢Í½Â¬¸íº¹¤òÆÈΩ²½¤Ç¤­¤ë¤³¤È¤ò¥·¥ß¥å¥ì¡¼¥·¥ç¥ó¼Â¸³¤Ë¤è¤Ã¤Æ¸¡¾Ú¤¹¤ë¡£

18-5 (»þ´Ö: 11:22 - 11:35)
Âê̾İ³Ð¾ð·ÊʬÀϤ˴ð¤Å¤¯ÊÑ·ÁDFT¤Ë¤è¤ë²»À¼Ê¬Î¥¤Î¸¦µæ ¡½Ä´Çȹ½Â¤¤Ë¤è¤ë¥°¥ë¡¼¥Ô¥ó¥°¤Î»î¤ß¡½
Ãø¼Ô*ÃÓÅÄ ¶©Êå, ÀîÅÄ Î´Ê¿, ²ÖÅÄ ½ã°ì, ÃæÀ¾ ¸ù, Íû »Å¹ä (Ä»¼èÂç³Ø)
Pagep. 439
KeywordÊÑ·ÁDFT, Ä°³Ð¾ð·ÊʬÀÏ, ²»À¼Ê¬Î¥
Abstract¿¤¯¤Î²»¤¬Èô¤Ó¸ò¤¦Ãæ¤Ç¡¤ÆÃÄê¤ÎÁê¼ê¤ÎÀ¼¤À¤±¤ËÃí°Õ¤ò¸þ¤±¤ë¤³¤È¤¬½ÐÍè¤ëǽÎϤò¥«¥¯¥Æ¥ë¥Ñ¡¼¥Æ¥£¸ú²Ì¤È¸À¤¦¡£²»À¼Ê¬Î¥¥·¥¹¥Æ¥à¤ò¼Â¸½¤¹¤ë¾å¤Ç¡¤¥«¥¯¥Æ¥ë¥Ñ¡¼¥Æ¥£¸ú²Ì¤Î¥â¥Ç¥ë²½¤ÏÍ­ÍѤǤ¢¤ë¡£Ëܸ¦µæ¤Ç¤Ï¡¤Ã±°ì¥Þ¥¤¥¯¥í¥Õ¥©¥ó¤ËÆþÎϤµ¤ì¤¿º®¹ç²»À¼¤ò¡¤ÊÑ·ÁDFT¡ÊMDFT¡Ë¤Ë¤è¤Ã¤Æ³Æ¼þÇÈ¿ô¤Î¿®¹æ¤Ëʬ²ò¤·¡¤Ä°³Ð¾ð·ÊʬÀÏ¡ÊASA¡Ë¤Ë´ð¤Å¤¤¤¿¾ò·ï¤òÍѤ¤¤ÆʬΥ¤¹¤ë¤³¤È¤ò»î¤ß¤ë¡£

18-6 (»þ´Ö: 11:35 - 11:48)
Âê̾ǾÇȤòÍѤ¤¤¿±¿Å¾Êä½õ¤Ë´Ø¤¹¤ë¸¦µæ
Ãø¼Ô¹ÃÈå ¹°¿Í, *»³º¬ Âó¿¿, Íû »Å¹ä, ÃæÀ¾ ¸ù, ƣ¼ ´îµ×Ϻ (Ä»¼èÂç³Ø)
Pagep. 440
KeywordǾÇÈ, ±¿Å¾Êä½õ
Abstract±¿Å¾¤Ï ¡¢±¿Å¾¼ê¤¬¼þ°Ï¤Îƻϩ¾õ¶·¤ò´Ñ»¡¤·¤Æ ¡¢¤½¤ÎȽÃÇ ¤Ë´ð¤Å¤¤¤Æ¼Ö¤òÁà½Ä¤¹¤ë ¡£¤½¤ÎºÝ ¡¢Ä¾ÀþŪ¤ÊÆ»¤è¤ê¤â¥«¡¼ ¥Ö¡¢¼þ°Ï¤Î¼Öξ¤Î¾¯¤Ê¤¤¹Ù³°¤è¤ê¤â»Ô³¹ÃϤÎÊý¤¬¿À·Ð¤ò½¸ Ã椵¤»¤ëɬÍפ¬¤¢¤ë ¡£¤Ä¤Þ¤ê¡¢±¿Å¾¼ê¤ÎÀº¿À¾õÂ֤Ȥ¤¤¦¤Î ¤Ï¼þ°Ï¤Î¾õ¶·¤È´Ø·¸À­¤¬¤¢¤ë¤è¤¦¤Ë»×¤ï¤ì¤ë¡£ ¤½¤³¤ÇËܸ¦µæ¤Ç¤Ï¡¢¤½¤ì¤é¤òÄêÎÌŪ¤Ë·×¬¤¹¤ë»ö¤Ë¤è¤Ã ¤Æ¡¢´Ø·¸À­¤ò¸«½Ð¤¹¤³¤È¤ò»î¤ß¤ë¡£