| ²é¿´: 833 | »Ø¸´: 6 | |||
| µ±Ç°Ö÷ÌâÒѾ´æµµ¡£ | |||
yqingl½ð³æ (ÕýʽдÊÖ)
|
[½»Á÷]
¡¾ÇóÖú¡¿cross-validation(½»²æÑéÖ¤£©ÈçºÎ×ö£¿
|
||
|
cross-validation(½»²æÑéÖ¤£©ÈçºÎ×ö£¿ÓÐÖªµÀµÄÅóÓÑô£¿Ö÷ÒªÊÇÑé֤ģÐÍÄ£Äâ½á¹ûµÄºÃ»µ¡£²»ÖªµÀÓÃʲôÈí¼þ×ö£¿ [ Last edited by ewigkeit on 2008-12-7 at 18:14 ] |
» ²ÂÄãϲ»¶
¾Ý˵£¡³öÏÖÕâЩÇé¿ö£¬¹ú»ù½ð»áÆÀ±¾×ӻᱻÄÃÏ£¡
ÒѾÓÐ19È˻ظ´
ÎÞÈË´òÀÌ£¬Ö±½ÓÅãÅÜ
ÒѾÓÐ16È˻ظ´
µØÖÊѧÂÛÎÄÈóÉ«/·ÒëÔõôÊÕ·Ñ?
ÒѾÓÐ103È˻ظ´
ÇàC×îºóÒ»Ä꣬ɢ½ðÆí¸£°É
ÒѾÓÐ48È˻ظ´
¶¨Á˶¨ÁË£¬Ã÷Ìì³ö½á¹û£¡2025 ¹ú×ÔÈ»»ù½ð½á¹û¼´½«½ÒÏþ£¬²éѯ¹¥ÂÔ¿´ÕâÀï
ÒѾÓÐ107È˻ظ´
2025¹ú¼Ò×ÔÈ»¿ÆÑ§»ù½ð·Å°ñʱ¼ä£¬¸ù¾Ý¹Ù·½»ØÓ¦£¬8ÔÂ15ÈÕ»ù±¾Ã»Ï·ÁË
ÒѾÓÐ5È˻ظ´
ûÖУ¬ÓеãÄÑÊÜ£¬¿ÆÑÐÒ²Ðí¾Íµ½ÕâÁË£¬»Ø¹éÉú»î°É
ÒѾÓÐ15È˻ظ´
¸÷λδÀ´ÔºÊ¿°ïæ¿´¿´ÆÀÉóÒâ¼û
ÒѾÓÐ9È˻ظ´
¡¾ÕÐÆ¸¡¿¿ÆÑÐÖúÀí+ÎåÏÕÒ»½ð
ÒѾÓÐ20È˻ظ´
¡¶·ç´µ¹ýÈÕ³£µÄ·ì϶¡·
ÒѾÓÐ0È˻ظ´
ÕÐÆ¸²©Ê¿Ñо¿Éú
ÒѾÓÐ45È˻ظ´
¼«¶ÈÁé¸Ð
Òø³æ (ÕýʽдÊÖ)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ¹ó±ö: 0.6
- ½ð±Ò: 266.6
- ºì»¨: 2
- Ìû×Ó: 304
- ÔÚÏß: 1.4Сʱ
- ³æºÅ: 409311
- ×¢²á: 2007-06-22
- ÐÔ±ð: GG
- רҵ: Geo Math&Computing
¡ï ¡ï
ewigkeit(½ð±Ò+2,VIP+0): лл½â¾öÎÊÌâ!
ewigkeit(½ð±Ò+2,VIP+0): лл½â¾öÎÊÌâ!
|
»ù±¾ËùÓеĵØÍ³¼ÆÑ§Èí¼þ¶¼¿ÉÒÔ×ö¡£ ±ÈÈçArcgis£¬GS+£¬surferµÈµÈ ʵÔÚ²»ÐÐ×Ô¼º±àдҲ¿ÉÒÔ¡£ |

2Â¥2008-08-29 19:10:46
yqingl
½ð³æ (ÕýʽдÊÖ)
- Ó¦Öú: 1 (Ó×¶ùÔ°)
- ½ð±Ò: 780.3
- É¢½ð: 187
- ºì»¨: 1
- Ìû×Ó: 383
- ÔÚÏß: 242.7Сʱ
- ³æºÅ: 320699
- ×¢²á: 2007-03-10
- רҵ: ÆøºòѧÓëÆøºòϵͳ
3Â¥2008-09-01 17:09:16
¼«¶ÈÁé¸Ð
Òø³æ (ÕýʽдÊÖ)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ¹ó±ö: 0.6
- ½ð±Ò: 266.6
- ºì»¨: 2
- Ìû×Ó: 304
- ÔÚÏß: 1.4Сʱ
- ³æºÅ: 409311
- ×¢²á: 2007-06-22
- ÐÔ±ð: GG
- רҵ: Geo Math&Computing

4Â¥2008-09-02 21:24:58
yqingl
½ð³æ (ÕýʽдÊÖ)
- Ó¦Öú: 1 (Ó×¶ùÔ°)
- ½ð±Ò: 780.3
- É¢½ð: 187
- ºì»¨: 1
- Ìû×Ó: 383
- ÔÚÏß: 242.7Сʱ
- ³æºÅ: 320699
- ×¢²á: 2007-03-10
- רҵ: ÆøºòѧÓëÆøºòϵͳ
5Â¥2008-09-02 21:39:16
¼«¶ÈÁé¸Ð
Òø³æ (ÕýʽдÊÖ)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ¹ó±ö: 0.6
- ½ð±Ò: 266.6
- ºì»¨: 2
- Ìû×Ó: 304
- ÔÚÏß: 1.4Сʱ
- ³æºÅ: 409311
- ×¢²á: 2007-06-22
- ÐÔ±ð: GG
- רҵ: Geo Math&Computing

6Â¥2008-09-03 13:06:38
xuexxp
Ìú¸Ëľ³æ (ÕýʽдÊÖ)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 6936
- Ìû×Ó: 982
- ÔÚÏß: 87.1Сʱ
- ³æºÅ: 645672
- ×¢²á: 2008-11-04
- רҵ: µØÀíÐÅϢϵͳ
¡ï
wbaishi(½ð±Ò+1,VIP+0):^_^¹ÄÀøÐ³æ»ý¼«²ÎÓëÌÖÂÛ£¡µØÑ§°æµÄ½¡¿µ·¢Õ¹Àë²»¿ªÐ³æµÄÈÈÇé²ÎÓ룡
wbaishi(½ð±Ò+1,VIP+0):^_^¹ÄÀøÐ³æ»ý¼«²ÎÓëÌÖÂÛ£¡µØÑ§°æµÄ½¡¿µ·¢Õ¹Àë²»¿ªÐ³æµÄÈÈÇé²ÎÓ룡
| Äã˵µÄÓ¦¸ÃÊÇÎó²î¾ØÕó£¬×ökappaϵÊýÆÀ¼Û.ARCGIS¿ÉÒÔ×ö |
7Â¥2008-11-09 23:35:45














»Ø¸´´ËÂ¥