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Ȩ Ȩ > ¿¬±¸¹®Çå > ±¹³» ³í¹®Áö > Çѱ¹Á¤º¸Ã³¸®ÇÐȸ ³í¹®Áö > Á¤º¸Ã³¸®ÇÐȸ ³í¹®Áö A

Á¤º¸Ã³¸®ÇÐȸ ³í¹®Áö A

Current Result Document : 9 / 9 ÀÌÀü°Ç ÀÌÀü°Ç

ÇѱÛÁ¦¸ñ(Korean Title) »ó¼ö »ðÀÔ ÀüÀÌ ½Ã°£À» °¡Áö´Â ¾ç´Ü ¿ì¼±¼øÀ§ Å¥
¿µ¹®Á¦¸ñ(English Title) A Double-Ended Priority Queue with O(1) Insertion Amortized Time
ÀúÀÚ(Author) Á¤ÇØÀç   Haejae Jung  
¿ø¹®¼ö·Ïó(Citation) VOL 16-A NO. 03 PP. 0217 ~ 0222 (2009. 06)
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(Korean Abstract)
¿ì¼±¼øÀ§ Å¥´Â ½ºÄÉÁÙ¸µ, Á¤·Ä, À¯ÀüÀÚ °Ë»ö°ú °°Àº ¿ì¼±¼øÀ§¿¡ µû¸¥ °Ë»ö, ÃִܰŸ® °è»ê°ú °°Àº ÀÀ¿ë¿¡ »ç¿ëµÉ ¼ö ÀÖ´Ù.
º» ³í¹®¿¡¼­ Á¦¾ÈÇÏ´Â ¹è¿­À» ÀÌ¿ëÇÑ ¾ç´Ü ¿ì¼±¼øÀ§ Å¥ ÀڷᱸÁ¶´Â »ðÀÔ°ú »èÁ¦ ¿¬»ê¿¡ °¢°¢ O(1) ÀüÀ̽ð£°ú O(logn) ½Ã°£ÀÌ °É¸°´Ù. º» ÀúÀÚ°¡ ¾Ë°í ÀÖ´Â ÇÑ, Áö±Ý±îÁöÀÇ ¹è¿­À» ÀÌ¿ëÇÑ ¾ç´Ü¿ì¼±¼øÀ§ Å¥ ¾Ë°í¸®ÁòÀº »ðÀÔ°ú »èÁ¦¿¡ ¸ðµÎ O(logn) ½Ã°£ÀÌ °É¸°´Ù.
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(English Abstract)
Priority queues can be used in applications such as scheduling, sorting, retrival based on a priority like gene searching, shortest paths computation. This paper proposes a data structure using array representation for double-ended priority queue in which insertion and deletion takes O(1) amortized time and Ologn) time, respectively. To the author's knowledge, all the published array-based data structures for double ended priority queue support O(logn) time insertion and deletion operations.
Å°¿öµå(Keyword) ÀÚ·á ±¸Á¶   ¾ç´Ü ¿ì¼±¼øÀ§ Å¥   Èü   ÀüÀÌ ½Ã°£ º¹Àâµµ   Data Structure   Double-Ended Priority Queue   Heap   Amortized Time Complexity  
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