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Ȩ Ȩ > ¿¬±¸¹®Çå > ±¹³» ³í¹®Áö > Çѱ¹Á¤º¸°úÇÐȸ ³í¹®Áö > Á¤º¸°úÇÐȸ ³í¹®Áö D : µ¥ÀÌŸº£À̽º

Á¤º¸°úÇÐȸ ³í¹®Áö D : µ¥ÀÌŸº£À̽º

Current Result Document :

ÇѱÛÁ¦¸ñ(Korean Title) Çмú µ¥ÀÌÅͺ£À̽º¿¡¼­ ³í¹® ·©Å· ¾Ë°í¸®ÁòÀÇ ¼º´É Æò°¡
¿µ¹®Á¦¸ñ(English Title) Performance Evaluation of Ranking Algorithms in a Scientific Literature Database
ÀúÀÚ(Author) ä¼ö¹Î   Ȳ¿ø¼®   ±è»ó¿í   Soo-Min Chae   Won-Seok Hwang   Sang-Wook Kim  
¿ø¹®¼ö·Ïó(Citation) VOL 38 NO. 06 PP. 0406 ~ 0412 (2011. 12)
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(Korean Abstract)
³í¹® °Ë»ö ¿£ÁøÀÇ ÀÌ¿ëÀÌ Áõ°¡ÇÔ¿¡ µû¶ó ´Ù¾çÇÑ ³í¹® ·©Å· ¹æ¹ýµéÀÌ È°¹ßÈ÷ ¿¬±¸µÇ°í ÀÖ´Ù. ÀÌ ¹æ¹ýµéÀÇ ¼º´É ºñ±³ ½ÇÇèÀ» ¼öÇàÇÏ°í ±× °á°ú¸¦ ºÐ¼®ÇÏ´Â ¿¬±¸°¡ Áß¿äÇÏÁö¸¸ ½Éµµ ÀÖ´Â ¿¬±¸´Â ¾ÆÁ÷±îÁö ¼öÇàµÇÁö ¸øÇÏ°í ÀÖ´Ù. º» ³í¹®¿¡¼­´Â ºñ±³ ½ÇÇèÀ» ÅëÇÏ¿© ´ëÇ¥ÀûÀÎ 6°¡Áö ³í¹® ·©Å· ¹æ¹ýÀÇ Àå´ÜÁ¡À» ÆľÇÇÏ°íÀÚ ÇÑ´Ù. ¸ÕÀú, ·£´ýÀ§Å© À§µå ¸®½ºÅ¸Æ®¸¦ ±â¹ÝÀ¸·Î ÇÏ´Â ³í¹® ·©Å· ¹æ¹ýµéÀ» ¼Ò°³ÇÏ°í, ÀÌ ¹æ¹ýµéÀÇ ¼º´ÉÀ» ºñ±³Çϱâ À§ÇÏ¿© ½ÇÁ¦ ³í¹® µ¥ÀÌÅ͸¦ ÀÌ¿ëÇÑ ½ÇÇèÀ» ¼öÇà ÇÑ´Ù. ¶ÇÇÑ, ½ÇÇè °á°ú¸¦ ºÐ¼®ÇÏ¿© ³í¹® ·©Å·ÀÇ Á¤È®µµ Çâ»ó¿¡ Áß¿äÇÑ ¿äÀο¡ ´ëÇØ ºÐ¼®ÇÑ´Ù.
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(English Abstract)
Due to the increasing usage of search engines for scientific literature data, various ranking methods for scientific literature data have been proposed. It is quite important to compare and to analyze the performances of those ranking methods. However, there is no such a research result that covers representative ranking methods. In this paper, we perform comparative performance study on six representative methods for ranking scientific literature data. We first introduce the six representative ranking methods that are based on the well-known framework of "random walk with restart" and point out their characteristics. Then, we perform extensive experiments with a real-life literature data for comparing their performances. We analyze the results and also discuss the critical factors in each method that affect the accuracy of the ranking results.
Å°¿öµå(Keyword) Çмú µ¥ÀÌÅͺ£À̽º   ³í¹® °Ë»ö ¿£Áø   ³í¹® ·©Å· ¹æ¹ý   ·£´ý¿öÅ© À§µå ¸®½ºÅ¸Æ®   ¼º´É Æò°¡   Scientific Literature Database   Literature Search Engine   Literature Ranking Method   Random Walk with Restart   Performance Evaluation  
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