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Ȩ Ȩ > ¿¬±¸¹®Çå > ±¹³» ³í¹®Áö > Çѱ¹Á¤º¸°úÇÐȸ ³í¹®Áö > Á¤º¸°úÇÐȸ³í¹®Áö (Journal of KIISE)

Á¤º¸°úÇÐȸ³í¹®Áö (Journal of KIISE)

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ÇѱÛÁ¦¸ñ(Korean Title) ±¹¹æ ¹«±â ü°è SW Ç°Áú Çâ»óÀ» À§ÇØ Concolic Å×½ºÆÃÀ» ÅëÇÑ Å×½ºÆ® ÀÚµ¿ »ý¼º
¿µ¹®Á¦¸ñ(English Title) Automatic Test Case Generation through Concolic Testing to Improve SW Quality of Defense Weapon System
ÀúÀÚ(Author) ¹Ú°Ç¿ì   ÀÌÁÖÇö   ¼ÛÇü°ï   Á¶±ÔÅ   ±èÀ±È£   ±è¹®ÁÖ   Kunwoo Park   Joohyun Lee   Hyunggon Song   Kyu Tae Cho   Yunho Kim   Moonzoo Kim  
¿ø¹®¼ö·Ïó(Citation) VOL 46 NO. 09 PP. 0926 ~ 0933 (2019. 09)
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(Korean Abstract)
±¹¹æ ¹«±â ü°è SW Ç°Áú Çâ»óÀ» À§ÇØ ³ëµ¿Áý¾àÀû ¼öÀÛ¾÷ SW Å×½ºÆ® °üÇàÀÌ ¾Æ´Ñ, Å×½ºÆ® ÀÔ·ÂÀ» ÀÚµ¿À¸·Î ±×¸®°í ü°èÀûÀ¸·Î »ý¼ºÇÏ´Â °ÍÀÌ ÇÊ¿äÇÏ´Ù. º» ¿¬±¸´Â concolic Å×½ºÆÃÀ» ±¹¹æ ¹«±â ü°è SW¿¡ Àû¿ëÇØ ³ôÀº Ä¿¹ö¸®ÁöÀÇ Å×½ºÆ® ÀԷ°ªÀ» È¿°úÀûÀ¸·Î »ý¼ºÇÏ°í, °áÇÔÀ» ¹ß°ßÇÏ¿© SWÀÇ Ç°ÁúÇâ»ó¿¡ ±â¿©ÇÏ¿´´Ù. ÇÁ·Î±×·¥ÀÇ º¹À⼺ÀÌ Å©°í Àüü ½ÇÇà °æ·Î°¡ ¸¹Àº ÇÁ·Î±×·¥ÀÇ °æ¿ì, concolic Å×½ºÆÃÀÇ È¿À²À» ³ôÀÏ ¼ö ÀÖ´Â ¹æ¹ý(4°³ÀÇ Å½»ö Àü·«, LIA ·ÎÁ÷)À» Á¦¾ÈÇÏ¿´´Ù. ¶ÇÇÑ, ½Ç¹«ÀÚµéÀÌ concolic Å×½ºÆÃÀ» È®Àå Àû¿ëÇÒ ¼ö ÀÖµµ·Ï ½Éº¼¸¯ ¸ðµ¨¸µ ¹æ¹ýÀ» ¿¹½Ã·Î Á¦¾ÈÇÏ¿´´Ù.
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(English Abstract)
To improve SW quality of defense weapon system, automatic and systematic generation of test cases is necessary; however, that is not the case in the traditional practice of labor-intensive and manual SW testing. The paper applies concolic testing to the defense weapon system SW, effectively generates test cases that achieve high coverage, and discovers defects which contributes to the improvement in SW quality. Also, two methods are proposed using 4 search strategies in concolic testing and using LIA logic, to increase the efficiency of concolic testing for a program with high complexity. In addition, a symbolic modeling method is proposed as an example to extend concolic testing for practitioners.
Å°¿öµå(Keyword) Concolic Å×½ºÆà  ½Éº¼¸¯ ¸ðµ¨¸µ   Å×½ºÆ® ÀÚµ¿ »ý¼º   Ž»ö Àü·«   ·ÎÁ÷   concolic testing   symbolic modeling   automatic test case generation   search strategy   logic  
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