Znn3bq.jpeg
²é¿´: 1042  |  »Ø¸´: 4
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

YANGZL

½ð³æ (СÓÐÃûÆø)

[ÇóÖú] [Çë½Ì] ¼ÆËã·çËÙʱ¼äÐòÁÐÖ®¼ä¡°Ïà¹ØÐÔ¡±µÄ×îºÃ¶¨Á¿·½·¨ ÒÑÓÐ2È˲ÎÓë

[Çë½Ì] ¼ÆËã·çËÙʱ¼äÐòÁÐÖ®¼ä¡°Ïà¹ØÐÔ¡±µÄ×îºÃ¶¨Á¿·½·¨

¡°¾àÀëdistance¡±¡¢¡°ÏàËÆÐÔsimilarity¡±µÄ¼ÆË㣬Êǵ±Ç°ÖÇÄÜÐÅÏ¢´¦ÀíÖлù´¡ÐԵķ½·¨¡£
ÎÒÃÇÔÚ×ö·çµç¹¦ÂÊÔ¤²â£¬»ù±¾ÉÏÊôÓÚ¡°·ÇƽÎÈʱ¼äÐòÁС±Ô¤²â¡£Òò´Ë£¬ÐèÒªÔÚ¡°½ü´óԶС¡±µÄÔ­ÔòÏ£¬¶¨Á¿¹À¼ÆÁ½¶Î·çËÙʱ¼äÐòÁÐÖ®¼äµÄ¡°ÏàËÆÐÔ¡±¡£
Ŀǰ¿ÉÓÃÓÚ¾àÀëºÍÏàËÆÐÔ¼ÆËãµÄ¾ßÌå·½·¨ºÜ¶à£¬ÈçÅ·ÊϾàÀ루Euclidean distance£©¡¢¼Ð½ÇÓàÏÒ£¨cosine distance£©¡¢ãɿɷò˹»ù¾àÀ루Minkowski distance£©¡¢ÐÅÏ¢ìØ£¨information entropy£©£¬Æ¤¶ûÑ·»ý¾ØÏà¹ØÏµÊý£¨Pearson product-moment correlation coefficient£¬PPMCC»òPCCs£¬ÓÃr±íʾ£©¡¢»¥ÐÅÏ¢£¨mutual information£©µÈ¡£
ÎÒÃÇÏëÒªÄÜÖ±½Ó·´Ó³Á½¶Î·çËÙʱ¼äÐòÁÐÖ®¼ä¡°ÊýÖµ¡±ÏàËÆÐԵġ°¾àÀ룬»òÏàËÆÐÔ¡±µÄ¶¨Á¿¼ÆËã·½·¨¡£ÒòΪ²ÂÏë¡°·çËÙÊýÖµÖ®¼äµÄÏàËÆÐÔ¡±£¬±È¡°·çËÙ¸ÅÂÊÃܶÈÖ®¼äµÄÏàËÆÐÔ¡±£¬¸üÄÜ·´Ó³ÎÒÃǵÄÐèÇó¡£ÇëÄú²»ÁßÖ¸½Ì£¡
£¨1£©¡°¶¯Ì¬Ê±¼äÍäÇú¾àÀ루dynamic time warping£¬DTW£©¡±ºÃÓÃÂð£¿
£¨2£©»¹ÓÐʲôµ±Ç°Á÷ÐеÄÏȽø·½·¨£¿
£¨3£©µ±Ç°È¨ÍþµÄÓ¢ÎÄÎÄÏ×£¬¶¼ÓÐÄÄЩ£¿
  
Ïà¹Ø±³¾°£º
[1] »úÆ÷ѧϰÖоàÀëºÍÏàËÆÐÔ¶ÈÁ¿·½·¨
http://wenku.baidu.com/view/e2fd197a9b6648d7c1c7464e.html
  
[2] ÃæÏòÏàËÆÐÔ²éѯµÄʱ¼äÐòÁоàÀë¶ÈÁ¿·½·¨ÊöÆÀ
http://wenku.baidu.com/view/910dfd023169a4517723a379.html
  
[3] ÏàËÆÐÔÓë²îÒìÐԵĶÈÁ¿
http://wenku.baidu.com/view/0d6ed3c94028915f804dc265.html
  
[4] ¾àÀëÓëÏàËÆ¶È
http://wenku.baidu.com/view/54f4211614791711cc7917e3.html
  
[5] 5.1 ¾àÀëÓëÏàËÆÏµÊý
http://wenku.baidu.com/view/41cc9a42cc7931b764ce150d.html

[Çë½Ì] ¼ÆËã·çËÙʱ¼äÐòÁÐÖ®¼ä¡°Ïà¹ØÐÔ¡±µÄ×îºÃ¶¨Á¿·½·¨
Ïñ¹ù¾¸Ò»ÑùÕæÐÄÇó½Ì.JPG
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

տɵ£¨ÇóÕæ£©
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

YANGZL

½ð³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
3Â¥: Originally posted by feixiaolin at 2015-08-24 13:22:03
1£©²úÉúÁ½¸öÒÑÖª²ÎÊý·çËÙÐòÁÐ
2£©ÏàËÆÐÔ·ÂÕæÊµÑé
3£©½á¹û·ÖÎö£º´Ó¿¹ÔëºÍ·Ö±æÁ¦Á½·½Ã濼²ì

ÓÐûÓкÜÏê¼ûµÄ¡°¶¨Á¿¼ÆËã¾àÀë¡¢Ïà¹ØÐÔ¡±µÄʱ÷ÖµÄÁ÷Ðеķ½·¨£¿
տɵ£¨ÇóÕæ£©
5Â¥2015-08-25 10:33:24
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 5 ¸ö»Ø´ð

wfls2008

Ìú¸Ëľ³æ (ÕýʽдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

³ýÁËÓ¦¸¶ÏîÄ¿£¬²»È»±ðÑо¿ÁË£¬Ã»É¶ÒâÒåµÄ¡£
2Â¥2015-08-24 12:46:59
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

feixiaolin

ÈÙÓþ°æÖ÷ (ÎÄ̳¾«Ó¢)

ÓÅÐã°æÖ÷

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï
YANGZL: ½ð±Ò+2, ¡ïÓаïÖú 2015-08-25 10:32:04
1£©²úÉúÁ½¸öÒÑÖª²ÎÊý·çËÙÐòÁÐ
2£©ÏàËÆÐÔ·ÂÕæÊµÑé
3£©½á¹û·ÖÎö£º´Ó¿¹ÔëºÍ·Ö±æÁ¦Á½·½Ã濼²ì
3Â¥2015-08-24 13:22:03
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

YANGZL

½ð³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
2Â¥: Originally posted by wfls2008 at 2015-08-24 12:46:59
³ýÁËÓ¦¸¶ÏîÄ¿£¬²»È»±ðÑо¿ÁË£¬Ã»É¶ÒâÒåµÄ¡£

ľÓиü¾ßÌåµÄÒâ¼û£¿
տɵ£¨ÇóÕæ£©
4Â¥2015-08-25 10:31:39
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] Çóµ÷¼Á +17 MAXâê㯠2026-04-09 19/950 2026-04-11 18:43 by wutongshun
[¿¼ÑÐ] 272·Ö²ÄÁÏ×ÓÇóµ÷¼Á +35 Loy0361 2026-04-10 44/2200 2026-04-11 17:55 by tj2m
[¿¼ÑÐ] 0860004 Çóµ÷¼Á 309·Ö +8 Yin DY 2026-04-08 8/400 2026-04-11 12:32 by zhq0425
[¿¼ÑÐ] 295·ÖÇóµ÷¼Á +9 ?ÒªÉϰ¶? 2026-04-10 9/450 2026-04-11 10:48 by qingpingzhu
[¿¼ÑÐ] ¼ÆËã»ú11408£¬286·ÖÇóµ÷¼Á +10 ľ×ÓÄî•„ 2026-04-05 10/500 2026-04-11 10:44 by zhq0425
[¿¼ÑÐ] ¹ã¶«Ê¡ 085601 329·ÖÇóµ÷¼Á +14 Eddieddd 2026-04-10 14/700 2026-04-11 09:58 by bljnqdcc
[¿¼ÑÐ] 298Çóµ÷¼Á +9 ¶¤¶£ß˶¬¹Ï 2026-04-07 11/550 2026-04-11 09:35 by zhq0425
[¿¼ÑÐ] ÉúÎïѧ308Çóµ÷¼Á£¨Ò»Ö¾Ô¸»ª¶«Ê¦´ó£© +6 ÏàÐűػá¹ââÍòÕ 2026-04-10 6/300 2026-04-11 05:23 by zhuwenxu
[¿¼ÑÐ] Ò»Ö¾Ô¸211£¬»¯Ñ§310·Ö£¬±¾¿ÆÖصãË«·Ç£¬Çóµ÷¼Á +23 ŬÁ¦·Ü¶·112 2026-04-08 23/1150 2026-04-10 23:29 by 314126402
[¿¼ÑÐ] 362Çóµ÷¼Á +10 ÎÒÒª¿¼´ó 2026-04-06 14/700 2026-04-10 17:00 by luoyongfeng
[¿¼ÑÐ] »·¾³×¨Ë¶µ÷¼Á +16 »á˵»°µÄÖâ×Ó 2026-04-06 16/800 2026-04-10 10:30 by asy1wn
[¿¼ÑÐ] 332£¬085601Çóµ÷¼Á +12 ydfyh 2026-04-09 14/700 2026-04-09 17:28 by wp06
[¿¼ÑÐ] »¯Ñ§¹¤³ÌÓë¼¼Êõרҵһ־Ը¹þ¹¤³Ì 291·ÖBÇø ¹ú¼Ò¼¶´ó´´¸ºÔðÈË ÓÐÒ»×÷ÂÛÎÄ +13 Emmy~ 2026-04-09 13/650 2026-04-09 14:47 by onlyÖÜ
[¿¼ÑÐ] 259Çóµ÷¼Á +5 ¾Í°®³ÔÍÁ¶¹Ñ½Ñ½ 2026-04-07 5/250 2026-04-07 22:40 by JourneyLucky
[¿¼ÑÐ] 071000ÉúÎïѧ£¬Ò»Ö¾Ô¸ÉîÛÚ´óѧ296·Ö£¬Çóµ÷¼Á +12 TIckLw 2026-04-06 13/650 2026-04-07 20:34 by lijunpoly
[¿¼ÑÐ] 287·ÖÇóµ÷¼Á ÓÐרÀû¹ú½±Ò»Ö¾Ô¸¹þ¹¤´ó085406 +6 °×Ò׳½ 2026-04-06 7/350 2026-04-06 22:46 by 875465
[¿¼ÑÐ] Çóµ÷¼Á +7 ÕÅ.1 2026-04-05 7/350 2026-04-05 20:40 by à£à£à£0119
[¿¼ÑÐ] 327Çóµ÷¼Á +4 ʰ¹âÈÎȾ 2026-04-05 4/200 2026-04-05 20:16 by ÄϺ½~ÍòÀÏʦ
[¿¼ÑÐ] 272Çóµ÷¼Á +4 µçÆøÀî 2026-04-05 4/200 2026-04-05 10:41 by lbsjt
[¿¼ÑÐ] ÄÐÉú£¬Ò»Ö¾Ô¸»¦9ÉúÎïѧ071000£¬³õÊÔ308Çóµ÷¼Á +3 Áõīī 2026-04-04 3/150 2026-04-05 08:26 by barlinike
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û