²é¿´: 558  |  »Ø¸´: 2

СȻͬѧ

½ð³æ (СÓÐÃûÆø)

[ÇóÖú] ÇóÖúÉúÎïÐÅϢѧ·½ÏòµÄ³æÓÑ£¬svm-scaleµÄÎÊÌâ

³æÓÑÃÇ¡£svm-scaleÖÐΪʲô²»ÄܶÔÒ»ÌõÊý¾Ý½øÐбê×¼»¯°¡£¿£¿ÎÒÊÇÐÂÊÖ¡£Ö»Äܰ´²½ÖèÓÃSVM¡£Ð»Ð»´ó¼Ò¡£ÎðЦÎÒ
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

congyong

Òø³æ (СÓÐÃûÆø)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
СȻͬѧ(½ð±Ò+8): ¡ï¡ï¡ïºÜÓаïÖú, лл 2012-03-13 22:04:32
¶ÔËùÓеÄÊý¾Ý½øÐÐͳһ¹éÒ»»¯¾ÍµÈÓÚ°ÑËùÓеÄÌØÕ÷¶¼ÖÃÓÚÒ»¸öƽµÈµÄλÖÃÉÏ£¬ËûÊÇΪÁ˾¡¿ÉÄܵļõÉÙij¸öÌØÕ÷ȡֵ·¶Î§µÄÊýÁ¿¼¶¶ÔÄ£ÐͲúÉúµÄÔëÉùÓ°Ï죬ÓÐʱҲ»á·½±ãÔÚÄ£ÐÍѵÁ·½×¶ÎÌÞ³ýһЩ¶Ô·ÖÀà»ò»Ø¹éûʲô¹±Ï×µÄÌØÕ÷£¬´Ó¶ø´ïµ½¼õ»¯Ä£Ð͸´ÔӶȵÄЧ¹û¡£ÈôÖ»Õë¶ÔÒ»¸öÌØÕ÷ÏîµÄÊý¾Ý×ö¹éÒ»»¯£¬ÄÇô¹éÒ»»¯Ò²¾ÍûÓÐÁËÒâÒ壬ÒòΪ¹éÒ»»¯±¾À´¾ÍÊÇÕë¶ÔËùÓÐÑù±¾Êý¾ÝµÄËùÓÐÌØÕ÷À´ËµµÄ²Ù×÷¡£
µÜ×ӹ棬ʥÈËѵ£¬Ê×ТµÜ£¬´Î½÷ÐÅ¡£·º°®ÖÚ£¬¶øÇ×ÈÊ£¬ÓÐÓàÁ¦£¬ÔòѧÎÄ¡£
2Â¥2012-03-13 19:54:54
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

congyong

Òø³æ (СÓÐÃûÆø)

¶øÇÒÒªÀμÇÕâÀïÒýÓÃSVMLIB TUTORIALµÄÒ»¾ä»°£ºPlease keep in mind that testing data and training data MUST BE SCALED IN SAME RANGE. Don't forget to scale your testing data before you predict.
We can't specify testing training data file together and scale them in one command, that's why svm-scale not so easy to use now.
Ò²¾ÍÊÇ˵testing data ºÍ training dataÒªÒ»Æðscale£¬¶ø svm-scale ×îÄÑÓõĵط½¾ÍÊÇû°ì·¨Ö¸¶¨ testing data/training data(²»Í¬µµ°¸)£¬ÏȰÑÁ½¸öÎļþºÏ²¢È»ºóÒ»Æðscale£¬½á¹ûÎļþ³öÀ´ÒÔºóÔÙ²ð·Ö¡£
µÜ×ӹ棬ʥÈËѵ£¬Ê×ТµÜ£¬´Î½÷ÐÅ¡£·º°®ÖÚ£¬¶øÇ×ÈÊ£¬ÓÐÓàÁ¦£¬ÔòѧÎÄ¡£
3Â¥2012-03-14 12:46:31
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ СȻͬѧ µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[»ù½ðÉêÇë] ijЩ»ú¹¹£¬ÒÔЧÂʵÍΪÈÙ£¬ÒÔЧÂʵÍ×÷Ϊ´æÔڸР+9 yuleib84 2026-08-25 10/500 2026-08-25 17:14 by alexon
[»ù½ðÉêÇë] ½ñÌìÎñί»á¿ªÍêÁË£¬Ã÷Ìì³ö½á¹ûÂð +11 angus9576 2026-08-25 11/550 2026-08-25 17:08 by ZJTJZ
[»ù½ðÉêÇë] 2026¹ú×ÔÈ»º¯ÆÀ·Ñµ½ÕË +20 ÑòÑü°å 2026-08-21 23/1150 2026-08-25 16:34 by zsna
[»ù½ðÉêÇë] ½ñÈÕ²»·Å°ñ£¿Íø´«¹ú×ÔȻԤ¼Æ 8 Ô 27 Èտɲé½á¹û +17 ҽѧÀÏÄк¢ 2026-08-20 22/1100 2026-08-25 15:36 by ҽѧÀÏÄк¢
[»ù½ðÉêÇë] ·Å°ñǰµÄ²»µ­¶¨ 20+4 snowwithsea 2026-08-19 18/900 2026-08-25 14:50 by Weed114114
[»ù½ðÉêÇë] ʲôʱºò¿ª½±£¿ +12 CrisMessi 2026-08-18 13/650 2026-08-25 14:40 by ZJTJZ
[»ù½ðÉêÇë] ûÓÐÈκÎÏûÏ¢-ÊDz»ÊǾÍÁ¹ÁË +9 ͼÀ²Í¼À² 2026-08-24 10/500 2026-08-25 11:59 by ÄϺ£Ð¡¸ç
[»ù½ðÉêÇë] ÈËÆø²»ÐÐÁË +11 fansofjerry 2026-08-21 11/550 2026-08-25 11:04 by ¹Â¶ÀµÄÓ¢ÐÛ6
[»ù½ðÉêÇë] ·¶½øÖоÙÒ»ÎĵÄÖÐÐÄ˼Ïë +7 Ñ׻ƹóëÐ 2026-08-22 8/400 2026-08-25 08:48 by ZJTJZ
[»ù½ðÉêÇë] Ã÷ÌìÓ¦¸Ã¿É²éÁË£¡£¿ +5 chengyan1220 2026-08-23 5/250 2026-08-24 23:28 by ÎÒ4´ó°×²Ë
[»ù½ðÉêÇë] ÄÜ·ñÍ˳ö²ÎÓëµÄÃæÉÏÏîÄ¿½â³ýÏÞÏî +21 koalala 2026-08-24 24/1200 2026-08-24 19:25 by ¼ÒÓëÔ¶·½
[»ù½ðÉêÇë] filecode£¬4¸öjtjcÁË +14 ziyangfang 2026-08-19 17/850 2026-08-24 18:37 by ¹þ¹þ¸ò£¿
[»ù½ðÉêÇë] ÈÃÎÒÖÐÒ»¸öÃæÉϰɣ¡ +13 ´óƼ1987 2026-08-20 16/800 2026-08-24 10:23 by ̫ɵÁË
[»ù½ðÉêÇë] ¿ÆÑй¶ùÌ«ÄÑÁË +18 ÎÒ4´ó°×²Ë 2026-08-20 19/950 2026-08-24 09:47 by ¿­¶÷¹ãÊ¢´ß»¯·ÖÎ
[½Ìʦ֮¼Ò] Ìø²ÛºóÔÚÑÐÏîÄ¿Ôõô°ì£¿ +5 ¼òµ¥»¯xn 2026-08-22 10/500 2026-08-23 12:38 by ¼òµ¥»¯xn
[»ù½ðÉêÇë] ½ñÌì·Å°ñÂ𣿠+15 ²¼²¼ºÍÒ»¶þ 2026-08-19 16/800 2026-08-23 09:55 by ÕÅ´ºÉú
[»ù½ðÉêÇë] ʱ¼ä´Á½ñÌ죬20ºÅ±äÁË +5 archvillain 2026-08-20 5/250 2026-08-22 06:12 by hui_daxiao
[»ù½ðÉêÇë] ¿´À´½ñÌì²»»á·Å°ñÁË£¿ +8 chengyan1220 2026-08-21 11/550 2026-08-21 17:52 by dcqxinyang
[»ù½ðÉêÇë] ʱ¼ä´ÁÓÖ±äÁË +13 wuchongjun 2026-08-20 19/950 2026-08-21 17:21 by ×Ïɼ´¼
[»ù½ðÉêÇë] »ù½ð°¡»ù½ð +4 longfie172 2026-08-20 4/200 2026-08-21 08:58 by mark mao
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û