Znn3bq.jpeg
²é¿´: 801  |  »Ø¸´: 8
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

dailin513

½û³æ (СÓÐÃûÆø)

±¾ÌûÄÚÈݱ»ÆÁ±Î

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

yongcailiu

½ð³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
3Â¥: Originally posted by dailin513 at 2014-09-28 17:26:11
Ìû×Ó¸ø³öµÄÊÇѹËõ¸ÐÖªÖÐÏ¡ÊèÖØ¹¹µÄÒ»¸öÄ£ÐÍ£¬ÓÉÓÚͨ³£ÎÒÃÇÔÚʹÓÃl2·¶Êý´¦ÀíÎó²îÏ¼´||y-A*x||_l2£¬µ«ÎÒÔÚÕâÀï¸ø³öµÄÊDzÉÓÃl1·¶Êý½øÐд¦Àí¡£µ±Ê¹ÓÃl2·¶Êýʱ£¬ÆäÊÕÁ²ÐÔͨ¹ýµü´úk+1ºÍk´ÎÏà¼õÒѾ­µÃµ½Ö¤Ã÷£¬ÏÖÔÚÒªÇó ...

¾ÍÎÒµÄÁ˽⣬ÕâÀàÎÊÌâ¶¼ÊǶÔÔ­ÎÊÌâºÍ¶ÔżÎÊÌâÌÖÂ۵ģ¬Ò»°ãÀ´Ëµ£¬ÕâÁ½¸öÎÊÌâµÈ¼Û£¬ËùÒÔÖ»ÒªÖ¤Ã÷µü´ú·½·¨¶ÔÆäÖÐÒ»¸öÊÕÁ²¼´¿É¡£¶øÖ¤Ã÷˼·ÊÇÀàËÆµÄ£¬ÒªÃ´¿¼Âǵü´ú±äÁ¿µÄÊÕÁ²ÐÔ£¬ÒªÃ´¿¼ÂÇÄ¿±êº¯ÊýµÄµü´úÊÕÁ²ÐÔ¡£ÏêϸµÄÖ¤Ã÷¹ý³Ì¿ÉÒԲμûT. Goldstein µÈµÄ¡¶fast alternating direction optimization methods¡·ÕâÆªÎÄÕ¡£
5Â¥2014-09-29 08:24:44
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 9 ¸ö»Ø´ð

yongcailiu

½ð³æ (СÓÐÃûÆø)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
dailin513: ½ð±Ò+20, ¡ï¡ï¡ï¡ï¡ï×î¼Ñ´ð°¸, ¸Ðл 2014-09-29 15:15:51
¾ÍÌû×ÓµÄÎÊÌâÀ´Ëµ£¬ÊÕÁ²ÊÇÕë¶Ô£¨µü´ú£©ÐòÁжøÑԵġ£Ò²¾ÍÊÇ˵£¬Ê×Ïȵøø³öÎÊÌâµÄÏêϸÃèÊö£¬±ÈÈçAÂú×ãµÄÌõ¼þ£¬È»ºó»¹Òª¸ø³öÏàÓ¦µÄÊýÖµµü´úËã·¨£¬²ÅÄÜÌÖÂÛµü´úËã·¨ÊÕÁ²ÐÔ
2Â¥2014-09-28 16:45:07
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

dailin513

½û³æ (СÓÐÃûÆø)

±¾ÌûÄÚÈݱ»ÆÁ±Î

3Â¥2014-09-28 17:26:11
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

dailin513

½û³æ (СÓÐÃûÆø)

±¾ÌûÄÚÈݱ»ÆÁ±Î

4Â¥2014-09-28 17:27:21
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] Çóµ÷¼Á +8 СÄô°®Ñ§Ï° 2026-04-16 10/500 2026-04-16 22:06 by 1shin_ichi
[¿¼ÑÐ] »¯Ñ§070300 Çóµ÷¼Á +28 ¹þ¹þ¹þ^_^ 2026-04-12 28/1400 2026-04-16 21:36 by ´óÁ¦Ë®ÊÖÁ¦´óÎÞÇ
[¿¼ÑÐ] ҩѧר˶µ÷¼Á +9 ? һ·Éú?»¨? 2026-04-10 11/550 2026-04-16 10:49 by noqvsozv
[¿¼ÑÐ] ³õÊÔ324 ÖÐҩѧ Ò»Ö¾Ô¸ÌìÖÐÒ½ Çóµ÷¼Á +4 ÀîµÄLucky 2026-04-10 4/200 2026-04-16 09:22 by fqwang
[¿¼ÑÐ] ҩѧÇóµ÷¼Á +11 RussHu 2026-04-12 13/650 2026-04-15 19:07 by zhuwenxu
[¿¼ÑÐ] 085801µçÆø×¨Ë¶272Çóµ÷¼Á +19 µçÆøÀî 2026-04-13 21/1050 2026-04-15 13:37 by ºÚ¿Æ¼¼¿óÒµ
[¿¼ÑÐ] ¸´ÊÔµ÷¼Á +21 »ý¼«ÏòÉÏ£» 2026-04-10 23/1150 2026-04-15 12:50 by Î÷±±Íû¡ª·çɳ
[¿¼ÑÐ] »¯¹¤Ñ§Ë¶294·Ö£¬Çóµ¼Ê¦ÊÕÁô +32 yzyzx 2026-04-12 36/1800 2026-04-14 17:45 by lhj2009
[¿¼ÑÐ] ²ÄÁÏרҵ344Çóµ÷¼Á +17 hualkop 2026-04-10 22/1100 2026-04-14 16:21 by sxdj2
[¿¼ÑÐ] ҩѧ305Çóµ÷¼Á +10 Â꿨°Í¿¨boom 2026-04-10 10/500 2026-04-14 15:55 by zs92450
[¿¼ÑÐ] 366Çóµ÷¼Á +11 ²»ÖªÃûµÄСئ 2026-04-11 11/550 2026-04-14 15:50 by zs92450
[¿¼ÑÐ] 271Çóµ÷¼Á +35 2261744733 2026-04-11 41/2050 2026-04-14 15:36 by zs92450
[¿¼ÑÐ] ¿¼Ñе÷¼Á +13 ³¤¹­°Á 2026-04-13 14/700 2026-04-14 14:44 by zs92450
[¿¼ÑÐ] 245Çóµ÷¼Á +6 ±ùÌÇéÙ?ÆûË® 2026-04-13 10/500 2026-04-14 10:49 by jyl0317
[¿¼ÑÐ] 0854µ÷¼Á +10 ³¤¹­°Á 2026-04-11 11/550 2026-04-13 10:38 by wp06
[¿¼ÑÐ] 291Çóµ÷¼Á +8 ¹ØÒä±±. 2026-04-11 8/400 2026-04-12 09:32 by ÄæË®³Ë·ç
[¿¼ÑÐ] 331Çóµ÷¼Á +5 Íõ¹ú˧ 2026-04-11 5/250 2026-04-11 22:56 by Ϫ½§Á÷Ë®
[¿¼ÑÐ] ²ÄÁϹ¤³ÌÈÕÓÉúÇóµ÷¼Á +7 0856?µ÷¼Á 2026-04-10 7/350 2026-04-11 21:33 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 0854µ÷¼Á +5 ÒôÏñµêÌý»¨¹ÄÏ· 2026-04-10 5/250 2026-04-11 10:49 by qingpingzhu
[¿¼ÑÐ] 311Çóµ÷¼Á +13 xypÏë¶ÁÊé 2026-04-10 14/700 2026-04-11 09:41 by Öí»á·É
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û