ILOG logo
KSTEC ȸ¿øÀ¸·Î °¡ÀÔÇϼ¼¿ä¤Ó»õ¼Ò½Ä | ·Î±×ÀÎ
 
title element1
License
- ¶óÀ̼¾½º
- ¶óÀ̼¾½º °ü¸®
Maintenance
Training
FAQ
Q&A

Q & A ... °Ô½ÃÆÇ  (Optimization)


¡Ø ¾È³çÇϽʴϱî..?
    ÀúÈñ KSTECÀÇ Á¦Ç°À̳ª ¼­ºñ½º¿¡ ´ëÇØ ±Ã±ÝÇϽŠÁ¡À̳ª ±â¼úÁö¿øÀ» ¿øÇϽô °í°´´ÔÀº ȸ»ç¸í,
    ºÎ¼­¸í, ¼º¸í, »ç¿ëÁ¦Ç°¸í, Á¦Ç° VERSIONÀ» ¸í½ÃÇÏ¿© Áֽñ⠹ٶø´Ï´Ù.

¡Ø °Ô½ÃÇϽг»¿ë¿¡ ´ëÇØ¼­´Â ½Å¼ÓÇÏ°Ô ´äº¯ÇØ µå¸®°Ú½À´Ï´Ù.
¡Ø ÇØ´çµÇ´Â Á¦Ç°±ºÀ» ¼±ÅÃÇϽŠÈÄ ÇÏ°í ½ÍÀ¸½Å ¸»¾¸À» Àû¾î ÁֽʽÿÀ.

Á¦ ¸ñ
Conflict refiner¸¦ java·Î ±¸Çö½Ã¿¡...
ÀÛ¼ºÀÚ
À̺´±Ç
ÀÛ¼ºÀÏ
2009-03-26
Á¶È¸¼ö 1304 È¸
÷ºÎÆÄÀÏ Ã·ºÎµÈ ÆÄÀϾøÀ½.
¾È³çÇϽʴϱî..
¹Ø¿¡ ´ä±ÛÀ» ´Þ°í ¹Ù·Î Áú¹®À» ¿Ã¸®³×¿ä. ^^

¸ðµ¨À» Çϳª °ËÁõÇÒ°Ô ÀÖ¾î conflict refiner¸¦ ½Ã¿ëÇÏ·Á°í ÇÕ´Ï´Ù. ¸·»ó manualÀ» ã¾Æº¸°í ÇÏ·Á´Ï ´ä´äÇÑ ºÎºÐÀÌ ÀÖ±º¿ä.

refineConflict(IloConstraint[] cons, double[] d);

À§ ¸Þ¼Òµå¸¦ »ç¿ëÇÏ·Á°í Çϴµ¥, cons[]¿¡´Â ¸ðµ¨¸µ¿¡¼­ »ç¿ëµÈ constraint¸¦ ¸ðµÎ Áý¾î³Ö´Â °ÍÀ¸·Î º¸ÀÔ´Ï´Ù.
º¸Åë constraintµéÀÌ loop¹® ¾È¿¡¼­ Á¤ÀǵǾî model¿¡ »ðÀԵǴµ¥¿ä...C++¿¡¼­´Â IloConstraint°¡ class·Î µÇ¾î ÀÖÀ¸´Ï add ¸â¹ö¸Þ¼Òµå¸¦ ÀÌ¿ëÇØ¼­ constraint ÇϳªÇϳª¸¦ cons[]¿¡ Áý¾î³ÖÀ¸¸é ¹®Á¦µÉ°ÍÀÌ ¾ø´Âµ¥, java¿¡¼­´Â IloConstraint°¡ interface·Î Á¤ÀǵǾî ÀÖ´õ±º¿ä..

Èì... IloLinearNumExprÀÇ °æ¿ì¿¡´Â interface·Î Á¤ÀǵǾî ÀÖÁö¸¸
IloLinearNumExpr expr = cplex.linearNumExpr();
·Î ÃʱâÈ­(?)Çϰí expr.addTerm()ÇØ¼­ »ç¿ëÇÏ¸é µÇ´Âµ¥, IloConstraint´Â ±×°Íµµ ¾ÈµÇ°í.. ¾î¶»°Ô ÃʱâÈ­(?)ÇØ¼­ »ç¿ëÇØ¾ß ÇÒÁö ¸ð¸£°Ú½À´Ï´Ù.

¿ä¾àÇϸé, loop¹® ¾È¿¡¼­ Á¦¾àÁ¶°ÇµéÀ» Çϳª¾¿ cons[]¿¡ Áý¾î³Ö¾î¾ß ÇÒµíÇѵ¥, cons[]¸¦ ¾î¶»°Ô ÃʱâÈ­(?)Çϰí constraint¸¦ »ðÀÔÇÏ´ÂÁö ¸ð¸£°Ú½À´Ï´Ù.


p.s... Ȥ½Ã Á¦°¡ refineConflict ¸Þ¼ÒµåÀÇ ¿ë¹ýÀ» À߸ø ÀÌÇØÇÑ °ÍÀ»¼öµµ ÀÖ°Ú±º¿ä.¤».. ÀÌÇØ°¡ À߸øµÇ¾ú´Ù ÇÏ´õ¶óµµ IloConstraintÀÇ »ç¿ë¹æ¹ýÀº ±Ã±ÝÇϳ׿ä. (^^)
°ü·Ã±Û º¸±â
"Conflict refiner¸¦ java·Î ±¸Çö½Ã¿¡..."¿Í(°ú) °ü·ÃµÈ ±ÛÀÌ  4°Ç ÀÖ½À´Ï´Ù.
Conflict refiner¸¦ java·Î ±¸Çö½Ã¿¡... À̺´±Ç 2009-03-26
java¿¡¼­ IloConstraint array »ý¼º À̺¸Çå 2009-03-27
   [RE][RE]Conflict refiner¸¦ java·Î ±¸Çö½Ã¿¡... À̺´±Ç 2009-03-27
    java¿¡¼­ IloConstraint array »ý¼º Ãß°¡ ¼³¸í À̺¸Çå 2009-03-27
     [RE]java¿¡¼­ IloConstraint array »ý¼º Ãß°¡ ¼³¸í À̺´±Ç 2009-03-31