ÖÇÄÜ»úÆ÷ÈË

Ãâ·Ñ¶©Ôĵç×ÓÔÓÖ¾Á¢¼´¶©ÔÄ ÖúÍÆÖйúÔ˶¯¿ØÖƲúÒµ·¢Õ¹
Ê×Ò³ >> ÔÓÖ¾ÎÄÕÂ

F2N2ѵÁ·&Ó¦ÓÃÑо¿

×÷ ÕߣºÀîÖÐÄê Íõ Çà ÀîÌìÓ¥ À´×Ô£º2017ÄêµÚ2ÆÚ"Ñо¿ÓëÉè¼Æ" ÔĶÁ 20526 ´Î


Õª  Òª£ºÍ¬ÈʾùÖª£¬ÑµÁ·F2N2£¨Feed Forward Neural Network£ºÇ°À¡Éñ¾­ÍøÂ磩µÄ·½·¨ËäÈ»ºÜ¶à£¬µ«ÊÇÖÁ½ñδÄܳ¹µ×½â¾ö“ÊÕÁ²²»Ñ¸ËÙ”ºÍ“ÊÕÁ²²»ÎȽ¡”ÕâÁ½´óÄÑÌ⣬´Ó¶øÓ°ÏìÁËF2N2µÄÓ¦Óá£Õë¶Ô´ËÎÊÌ⣬ÎÄÕÂÑо¿ÁËÒ»ÖÖѵÁ·&Ó¦ÓÃF2N2µÄз½·¨£¬¸Ã·½·¨Áé»îµØ½«BPNN£¨Back Propagation Neural Network£º·´Ïò´«²¥Éñ¾­ÍøÂ磩¹Ø¼üѵÁ·Ëã·¨ºÍ·Ö²ãÓÅ»¯Ëã·¨Ç׺͡¢Ð­µ÷µÄ×ÔÈ»½áºÏ£¬²¢ÇÒ¶Ôÿ²ãµÄ£¨Weight£º“Ȩ”£©ÑµÁ·¶ÀÁ¢½øÐУ¬¾«ÐÄ´´½¨ÁËÓü¶Êý¾«È·±í´ïµÄF2N2Ä¿±êº¯Êý£¬²»½öÄܽ«ÓÅ»¯Ã¿²ãµÄÎÊÌâ¼ò»¯ÎªÏßÐÔÎÊÌ⣬¶øÇÒ»¹¿ÉÈõ»¯ÏßÐÔÎó²î¡£ÎÄÖÐÌṩÁËÓ¦ÓÃF2N2½øÐÐÖÇÄܼì²âµÄ¼¸¸ö¾ßÌåʵÀý£¬Ó¦Óýá¹û±íÃ÷£¬¸Ã·½·¨ÓÅÓÚÆäËüÏà¹Ø·½·¨¡£

¹Ø¼ü´Ê£ºF2N2£»·Ö²ã£»BPNN£»ÑµÁ·£»ÊÕÁ²

1 ÒýÑÔ

ÏÞÖÆF2N2£¨Feed Forward Neural Network£ºÇ°À¡Éñ¾­ÍøÂ磩½øÕ¹ÓëÓ¦ÓõÄÁ[µÇ½ºó¿É²é¿´È«ÎÄ]