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Q & A ... °Ô½ÃÆÇ  (Optimization)


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[Q] concert tech. »ç¿ë
ÀÛ¼ºÀÚ
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2002-01-10
Á¶È¸¼ö 1480 È¸
÷ºÎÆÄÀÏ Ã·ºÎµÈ ÆÄÀϾøÀ½.
CPLEX7.0À» »ç¿ëÇϰí ÀÖ´Â KAIST ÀüÀÚ°ú ¹ÚÀμøÀ̶ó°í ÇÕ´Ï´Ù.

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Concert tech. À» ÃßÃµÇØ Áּż­ »ç¿ëÇØ º¸·Á°í Çϴµ¥¿ä.
Áï, Àü¿¡ Áú¹®Çß´ø ÀϵéÀ» concert tech.À» »ç¿ëÇØ¼­ ÇØº¸·Á±¸ ÇÕ´Ï´Ù.
Á¦°¡ C++¿¡ ´ëÇØ Àß ¸ô¶ó¼­ ¸·¸·ÇÑ ºÎºÐÀÌ ¸¹¾Æ ´Ù½Ã Áú¹®ÇÕ´Ï´Ù.

Á¦°¡ ÇÏ·Á´Â ÀÏÀ» Á¤¸®ÇØ º¸¸é
1. *.lp ÆÄÀÏÀ» Àд´Ù.
2. MIP¸¦ ÀÌ¿ëÇÏ¿© optimal solutionÀ» ±¸ÇÑ´Ù.
3. ±× °úÁ¤¿¡¼­ feasible solution ÀÌ ¹ß»ýÇÒ ¶§¸¶´Ù solutionÀ»
*.lp ÆÄÀÏ¿¡¼­ »ç¿ëµÈ º¯¼öÀ̸§°ú ÇÔ²² ÆÄÀÏ¿¡ ÀúÀåÇÑ´Ù.


1. *.lp ÆÄÀÏÀ» ·ÎµåÇÏ´Â °ÍÀº ¸Þ´º¾óÀÇ ilomipex2.cpp¿¡ ³ª¿Í ÀÖ´õ±º¿ä. importModel À̶ó´Â ÇÔ¼ö°¡ Á¤ÀÇ µÇ¾î ÀÖ´Â °Í °°±¸¿ä...

2. Optimal solution ±¸ÇÏ´Â °ÍÀº extract(model) ÈÄ solve() ÇÏ¸é µÇ´Â °Å °°Àºµ¥¿ä, À̶§ node select strategy ¶û display option ¹Ù²Ù·Á¸é ¾î¶»°Ô ÇØ¾ß Çϳª¿ä?

3. ¿ä ºÎºÐÀº ÀüÇô °¨ÀÌ ÀâÈ÷Áö ¾Ê½À´Ï´Ù. callbackÀ» ÀÌ¿ëÇØ¾ß ÇÒ °Í °°±ä Çѵ¥ ¹» ¾î¶»°Ô ÇØ¾ß ÇÒÁö Àß ¸ð¸£°Ú³×¿ä... TT
º¯¼ö À̸§°ú °ªÀº getName(), getValue() ¶ó´Â ÇÔ¼ö¸¦ »ç¿ëÇØ¼­ ¾òÀ» ¼ö ÀÖ´Â °Í °°Àºµ¥, ¸Â´ÂÁö Àß ¸ð¸£°Ú½À´Ï´Ù.

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°ü·Ã±Û º¸±â
"[Q] concert tech. »ç¿ë"¿Í(°ú) °ü·ÃµÈ ±ÛÀÌ  5°Ç ÀÖ½À´Ï´Ù.
[Q] concert tech. »ç¿ë ¹ÚÀμø 2002-01-10
[RE] [Q] concert tech. »ç¿ë À¯È¯ÁÖ 2002-01-10
   [RE] [Q] concert tech. »ç¿ë ¹ÚÀμø 2002-01-10
    MIP¿¡ ´ëÇÑ ´äº¯ ¼Ò°æÃ¶ 2002-01-11
     [RE] [Q] concert tech. »ç¿ë ¹ÚÀμø 2002-01-12
      Á¤¼öÇØ¸¦ ãÀ» ¶§¸¶´Ù µ¿ÀÛÇÏ´Â ·çƾ ¼Ò°æÃ¶ 2002-01-14