Znn3bq.jpeg
²é¿´: 2855  |  »Ø¸´: 9
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

lilirong2009

Í­³æ (СÓÐÃûÆø)

[½»Á÷] ¡¾ÇóÖú¡¿¶àÔªÏßÐԻعéÄ£ÐÍѵÁ·¼¯ºÍÑéÖ¤¼¯ ÒÑÓÐ6È˲ÎÓë

ÎÒÒª½¨Á¢Ò»¸ö¶àÔªÏßÐԻعéÄ£ÐÍ£¬ÒòΪ²»ÊÇÊýѧרҵ£¬Óм¸¸öÎÊÌâ²»Á˽âÇëÊýѧ¸ßÊÖÖ¸µãÃÔ½ò
1.½¨Á¢Ä£Ð͵ÄʱºòËæ»ú³éÈ¡µÄѵÁ·¼¯Ñù±¾Êý>×ÜÌåÑù±¾µÄ50%¾Í¿ÉÒÔÁËÂð£¿ÄÇÈ¡4/5»òÕß2/3×öѵÁ·¼¯Ò²ÊÇ¿ÉÒԵģ¿ÓÐûÓиüºÃµÄ½¨Ò飿
2.¼ÙÈç·Ö±ðÓÃÖ𲽻عéºÍÖ÷³É·Ö·ÖÎö·Ö±ð½¨Á¢Ò»¸öÄ£Ð͵õ½Ïà¹ØÏµÊýºÍ±ê×¼²î£¬Äã¶ÔÓÚÑéÖ¤¼¯Ò²ÊÇÓÃͬÑùµÄ·½·¨½¨Á¢·½³ÌµÃµ½ÑéÖ¤¼¯µÄÏà¹ØÏµÊýºÍ±ê×¼²îÂð£¿ÓÐʱºòÑéÖ¤¼¯Ñù±¾ÊýСÓÚ10¸öÇÒСÓÚ×Ô±äÁ¿¸öÊý²»¾Í²»ÄÜÓÃÖ𲽻عé·ÖÎöÁËÂð£¿
3.½»²æ£¨½»»¥£©ÑéÖ¤½»²æÑéÖ¤ÊǶÔÕû¸öѵÁ·¼¯×öµÄÂð£¿Èç³éÒ»·¨ÄÜÓÃÈí¼þ×öÂð£¿ÄǸöRcvÔõôËã³öÀ´£¿
4.ÎÒÓõÄspss¶à¹úÓïÑ԰棬¿ÉÊÇÏë×°PLSÄ£¿éÔõôװÁËÒ²Óò»ÁË£¬Ë­×°¹ýPLS²å¼þµÄ°ï¸öæ

ÒÔÉÏÎÊÌâÏ£ÍûÓиßÈËÖ¸µã£¬¸Ð¼¤²»¾¡£¡

[ Last edited by javeey on 2010-7-27 at 06:21 ]
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

RyanPCH

ľ³æ (СÓÐÃûÆø)

¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
ÒýÓûØÌû:
Originally posted by lilirong2009 at 2010-07-30 17:15:25:

1)Ñù±¾¾ÍÖ»ÓÐ40¸ö×óÓÒ
2£©
3£©¾Ý˵spssµÄclementine12.0¿ÉÒÔ×ö£¬Ë­ÏþµÃ£¿
4£©×°Á˸öÍêÕû°æ¾Í¿ÉÒÔÁË

1£©ÄÇôÉÙ£¿Òª×ö¶àԪͳ¼Æ·ÖÎö£¬Ñù±¾²»ÄÜÉÙ°¡£¡
2£©²»Ò»¶¨µÄÒâ˼
3£©ÎÒ²»ÏþµÃ
4£©Ìø¹ý
4Â¥2010-08-04 11:37:57
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 10 ¸ö»Ø´ð

RyanPCH

ľ³æ (СÓÐÃûÆø)

¡ï ¡ï ¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
javeey(½ð±Ò+2):лл²ÎÓë½»Á÷ 2010-07-30 14:49:13
ÒýÓûØÌû:
Originally posted by lilirong2009 at 2010-07-26 22:57:23:
ÎÒÒª½¨Á¢Ò»¸ö¶àÔªÏßÐԻعéÄ£ÐÍ£¬ÒòΪ²»ÊÇÊýѧרҵ£¬Óм¸¸öÎÊÌâ²»Á˽âÇëÊýѧ¸ßÊÖÖ¸µãÃÔ½ò
1.½¨Á¢Ä£Ð͵ÄʱºòËæ»ú³éÈ¡µÄѵÁ·¼¯Ñù±¾Êý>×ÜÌåÑù±¾µÄ50%¾Í¿ÉÒÔÁËÂð£¿ÄÇÈ¡4/5»òÕß2/3×öѵÁ·¼¯Ò²ÊÇ¿ÉÒԵģ¿ÓÐûÓиüºÃµÄ ...

1)¿´ÄãÈçºÎËæ»ú³éÈ¡£¬ÔÚ¼ÆËã³öÐèÒªµÄÑù±¾¡£Ã»ÓÐËæ±ã˵ȥ¶àÉÙÑù±¾¾Í¶àÉٵġ£
µ±È»Ô½¶àÔ½ºÃ£¬µ«ÊÇÈç¹ûÉè¼Æ·ÑÓã¬ÄãÉáµÃ»¨ÄÇô¶àÇ®Âð£¿
2£©àÅ~
3£©¿´ÄãÒªÓÃʲô·½·¨ÁË£¬ºóÃæµÄÎÒ²»´ò¶´£¬±§Ç¸¡£
4£©ÖØÐ°²×°
2Â¥2010-07-30 11:35:19
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

lilirong2009

Í­³æ (СÓÐÃûÆø)


1)Ñù±¾¾ÍÖ»ÓÐ40¸ö×óÓÒ
2£©
3£©¾Ý˵spssµÄclementine12.0¿ÉÒÔ×ö£¬Ë­ÏþµÃ£¿
4£©×°Á˸öÍêÕû°æ¾Í¿ÉÒÔÁË
3Â¥2010-07-30 17:15:25
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

xmok77

½ð³æ (СÓÐÃûÆø)

¡ï ¡ï ¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
javeey(½ð±Ò+2):ллÄÍÐĵĽâ´ð 2010-08-08 14:42:18
ÓÐЩ°²×°ÎÊÌ⣬¶àÊÔ°É
רҵÎÊÌâÎÒ¾õµÃ×¢ÒâÁ½µã¾ÍÊÇÁË£º
Ò»ÊÇѵÁ·¼¯ºÍÑéÖ¤¼¯´óСȡ¾öÓÚʵ¼Ê£¬Ã»ÓÐÓ²ÐԹ涨£»
¶þÊǽ»²æÑéÖ¤£¬Õâ¸ö¸úÄãѡѵÁ·¼¯ºÏÑéÖ¤¼¯ÓеãÀàËÆ£¬Ò»°ã²ÉÓá°È±Ò»½»²æÑéÖ¤¡±(Leave-one-out)£¬¾ÍÊÇÄóöÒ»¸ö×öÑéÖ¤£¬Ê£ÓàµÄ×öѵÁ·£¬ÓÚÊÇÓÐn(Ñù±¾ÈÝÁ¿)´ÎÑéÖ¤»ú»á£¬½«ÕâЩÑéÖ¤½á¹û×ö³ÉijÖÖͳ¼ÆÁ¿£¬È磺RCV

ÕâÁ½¸öÎÊÌâ±¾Öʶ¼ÊÇÒ»ÑùµÄ£¬²»Ïñ´«Í³µÄͳ¼ÆÄ£Ðͽ²ÇóÄâºÏЧ¹û(È磺¾­µäµÄR2£¬Ïà¹ØÏµÊýµÈ)£¬´Ë´¦Ç¿µ÷µÄÊÇ¡°Ô¤²âÄÜÁ¦¡±(Predictablity)£¬»òÕß˵¡°·º»¯ÄÜÁ¦¡±(Generalization)
5Â¥2010-08-08 13:12:04
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 300Çóµ÷¼Á +12 ³Èa777 2026-04-15 12/600 2026-04-18 23:51 by ·²¡Çé
[¿¼ÑÐ] ½ÓÊÜÈκε÷¼Á +6 Ò²¾ÍÊÇÀõ×Ó 2026-04-17 7/350 2026-04-18 17:20 by º­ÖñÁõ
[¿¼ÑÐ] ÊÕµ½¸´ÊÔµ÷¼Áµ«ÊÇÈ¥²»ÁË +8 СÎÏÅ£* 2026-04-16 8/400 2026-04-18 11:15 by zixin2025
[¿¼ÑÐ] Çóµ÷¼Á +9 СÄô°®Ñ§Ï° 2026-04-16 11/550 2026-04-17 22:34 by chixmc
[Óлú½»Á÷] ¶þ±½¼×ͪËáÀàÑÜÉúÎï 50+3 С°×°®Ö÷ÈË 2026-04-17 6/300 2026-04-17 18:47 by kf2781974
[¿¼ÑÐ] Ò»Ö¾Ô¸Öпƴó²ÄÁÏÓ뻯¹¤£¬353·Ö»¹Óе÷¼ÁѧУÂð +10 ·ñ¼«Ì©À´2026 2026-04-15 12/600 2026-04-17 17:54 by mapenggao
[¿¼ÑÐ] 294Çóµ÷¼Á +14 µ­È»654321 2026-04-15 14/700 2026-04-16 21:01 by lpl364211
[¿¼ÑÐ] Ò»Ö¾Ô¸»¦9£¬ÉúÎïѧ326Çóµ÷¼Á +9 Áõīī 2026-04-15 9/450 2026-04-16 17:14 by ´Þ´Þ´Þcccc
[»ù½ðÉêÇë] RY£ºÖйú²ú³öµÄ¿ÆÑ§À¬»øÂÛÎÄ£¬¾ø¶ÔÊýÁ¿ºÍ±ÈÀý¶¼ÊÀ½çµÚÒ» +7 zju2000 2026-04-14 18/900 2026-04-16 11:36 by »¶ÀÖËÌÒ¶Ýè
[¿¼ÑÐ] 322Çóµ÷¼Á +8 123°²¿µ 2026-04-12 15/750 2026-04-16 11:07 by Espannnnnol
[¿¼ÑÐ] 289 ·Ö105500ҩѧר˶Çóµ÷¼Á(ÕÒBÇøÑ§Ð£) +4 °×ÔÆ123456789 2026-04-13 4/200 2026-04-16 00:18 by ·ÛÇßÈô³¾
[¿¼ÑÐ] 297£¬¹¤¿Æµ÷¼Á? +10 ºÓÄÏũҵ´óѧ-ÄÜ 2026-04-14 10/500 2026-04-15 21:50 by noqvsozv
[¿¼ÑÐ] ͨÐŹ¤³ÌÇóµ÷¼Á£¡£¡£¡ +6 zlb770521 2026-04-14 6/300 2026-04-15 20:00 by ѧԱJpLReM
[¿¼ÑÐ] 297¹¤¿Æµ÷¼Á? +14 ºÓÄÏũҵ´óѧ-ÄÜ 2026-04-13 15/750 2026-04-15 13:25 by ºÚ¿Æ¼¼¿óÒµ
[¿¼ÑÐ] ¿¼Ñе÷¼Á +13 ³¤¹­°Á 2026-04-13 14/700 2026-04-14 14:44 by zs92450
[¿¼ÑÐ] 105500ҩѧÇóµ÷¼Á +4 x_skys 2026-04-12 4/200 2026-04-14 13:37 by rndfc
[¿¼ÑÐ] 085600²ÄÁÏÓ뻯¹¤349·ÖÇóµ÷¼Á +16 Àîľ×Ó°¡¹þ¹þ 2026-04-12 17/850 2026-04-14 09:11 by fenglj492
[¿¼ÑÐ] ¿¼ÑÐÓ¢Ò»ÊýÒ»338·Ö +9 ³¤½­´óѧ¶«Ð£Çø 2026-04-13 10/500 2026-04-14 00:41 by Íõ¬Bè±
[¿¼ÑÐ] 2026˶ʿµ÷¼Á_Äܶ¯_ºÓÄÏũҵ´óѧ +4 ºÓÄÏũҵ´óѧ-ÄÜ 2026-04-12 4/200 2026-04-13 22:01 by bljnqdcc
[¿¼ÑÐ] 293Çóµ÷¼Á +16 ÎÒ°®¸ßÊý¸ßÊý°®Î 2026-04-12 18/900 2026-04-13 21:47 by ѧԱJpLReM
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û