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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.

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[RE] Reversiblity...
ÀÛ¼ºÀÚ
À¯È¯ÁÖ
ÀÛ¼ºÀÏ
2002-01-30
Á¶È¸¼ö 1303 È¸
÷ºÎÆÄÀÏ Ã·ºÎµÈ ÆÄÀϾøÀ½.
:Reversiblity¿¡ ´ëÇÏ¿©:
:
:ILOG Solver °´Ã¼´Â Reversiblity°¡ ¸ðµÎ º¸ÀåÀÌ µË´Ï´Ù. (IlcInt´Â ILOG Solver °´Ã¼°¡ ¾Æ´Ï°í C++ longÀ» Àç Á¤ÀÇÇÑ °Í ÀÔ´Ï´Ù)
:Reversiblity°¡ º¸ÀåµÈ´Ù´Â Àǹ̴ º¯¼öÀÇ DomainÀ» º¯°æÇÏ´Â °æ¿ì BacktrackingÀÌ ÀϾ¸é ÀÌÀü ¼öÁØÀ¸·Î º¹±¸ µÈ´Ù´Â ÀÇ¹Ì ÀÔ´Ï´Ù. µû¶ó¼­ SetObject()¿Í °°Àº ÇÔ¼ö È£ÃâÀº ´ç¿©È÷ º¹±¸°¡ µÇÁö ¾ÊÀ» °Í ÀÔ´Ï´Ù.
:
:¸Å´º¾óÀ» º¸¸é...,
:1. \"All Solver functions and member functions are reversible functions unless otherwise documented\"
:2. \"Functions that use only reversible assignments are called reversible functions.\"
:
:-> SetObject()´Â ¸â¹öÇÔ¼öÀε¥ domain°ú ¹«°üÇϱ⠶§¹®¿¡ µÇÁö ¾ÊÀ¸¸ç, SetObject()¸¦ ÀÌ¿ëÇϰųª ȤÀº Ilc(Ilo)Int¸¦ ÀÌ¿ëÇÑ °ªÀÇ ÇÒ´çÀº reversible assignmentsÀÌ ¾Æ´Ï´Ù¶õ ¶æÀΰ¡¿ä? Reversible Assignments...?

ÀÌÇØÇϽŠ´ë·Î ÀÔ´Ï´Ù. Domain Reduction & Constraint Propagation¿¡ ¿µÇâÀ» ÁÖ´Â ÇÔ¼öµé ¸¸ Reversible ÀÔ´Ï´Ù.
´Ù½Ã ¸»¾¸ µå¸®Áö¸¸ Ilc(Ilo)Int´Â ILOG °´Ã¼°¡ ¾Æ´Ï¹Ç·Î Reversible Assignment°¡ µÇÁö ¾Ê½À´Ï´Ù. Reversible Assignment¸¦ ÇϽ÷Á¸é IlcRevInt¸¦ »ç¿ëÇϼ¼¿ä. ÀÌ°Ç ILOG °´Ã¼À̹ǷΠBacktracingÇÏ¸é º¹±¸ µË´Ï´Ù.

¾ÆÁÖ ±í¼÷Çϱä ÇÏÁö¸¸ ±âÃÊÀûÀÎ °³³äµéÀ» Á¤È®È÷ ¤°í ÀÖÁö ¸øÇÑ ºÎºÐ µéÀÌ ÀÖ´Â °Í °°±º¿ä.
ÀúÈñ°¡ Á¤±âÀûÀÎ ±³À°À» Çϰí ÀÖÀ¸´Ï ±³À°À» ¹Þ´Â °ÍÀÌ ÁÁÀ» µí ÇÕ´Ï´Ù.
°ü·Ã±Û º¸±â
"[RE] Reversiblity..."¿Í(°ú) °ü·ÃµÈ ±ÛÀÌ  5°Ç ÀÖ½À´Ï´Ù.
Backtracking error... ±è´ë°æ 2002-01-30
[RE] Reversiblity & Backtracking¿¡ ´ëÇÏ¿©. À¯È¯ÁÖ 2002-01-30
   Seq. Constraint... ±è´ë°æ 2002-01-30
    [RE] Seq. Constraint... À¯È¯ÁÖ 2002-01-30
   Reversiblity... ±è´ë°æ 2002-01-30
    [RE] Reversiblity... À¯È¯ÁÖ 2002-01-30