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Ȩ Ȩ > ¿¬±¸¹®Çå > Çмú´ëȸ ÇÁ·Î½Ãµù > Çѱ¹Á¤º¸Åë½ÅÇÐȸ Çмú´ëȸ > 2012³â Ãß°èÇмú´ëȸ

2012³â Ãß°èÇмú´ëȸ

Current Result Document :

ÇѱÛÁ¦¸ñ(Korean Title) TMDR ±â¹ÝÀÇ ±Û·Î¹ú Äõ¸®¸¦ ÀÌ¿ëÇÑ ÀûÀÀÀû Äõ¸® º¯È¯¿¡ °üÇÑ ¿¬±¸
¿µ¹®Á¦¸ñ(English Title) A study on the adaptive query conversion using TMDR-based global query
ÀúÀÚ(Author) Ȳġ°ï   ½ÅÈ¿¿µ   Á¤°èµ¿   Chi-Gon Hwang   Hyo-Young Shin   Kye-Dong Jung  
¿ø¹®¼ö·Ïó(Citation) VOL 16 NO. 02 PP. 0966 ~ 0969 (2012. 10)
Çѱ۳»¿ë
(Korean Abstract)
º» ¿¬±¸´Â ³×Æ®¿öÅ©»ó¿¡ ºÐ»êµÈ µ¥ÀÌÅ͵éÀÇ ÀÌÁúÀûÀÎ ¹®Á¦¸¦ ÇØ°áÇÏ°í, È¿À²ÀûÀÎ µ¥ÀÌÅÍ ÅëÇÕÀ» À§ÇÑ Topic Maps MetaData Registry(TMDR)±â¹ÝÀÇ Äõ¸® º¯È¯ ±â¹ýÀ» Á¦½ÃÇÑ´Ù. TMDRÀº ºÐ»ê µ¥ÀÌÅ͸¦ ÅëÇÕÇϱâ À§ÇØ ±Û·Î¹ú ½ºÅ°¸¶¸¦ Á¦°øÇÏ¿© °¢ ·ÎÄà µ¥ÀÌÅÍ¿¡¼­ ¹ß»ýÇÏ´Â Á¤º¸µé »çÀÌÀÇ ÀÌÁú¼º ¹®Á¦¸¦ Äõ¸® º¯È¯ ±â¹ýÀ¸·Î ÇØ°áÇÑ´Ù. ÀÌ ±â¹ýÀº eXtended Meta Data Registry(XMDR)ÀÇ Meta Schema Ontology(MSO)¿Í Topic Maps¿¡¼­ ¿¬°ü °ü°è¸¦ ºÐ¼®ÇÏ¿© ·ÎÄÃÀÇ Á¢±Ù Á¤º¸¸¦ °ü¸®ÇÏ´Â Meta Location(ML)ÀÇ Á¤º¸¸¦ ÅëÇØ ºÐ»êµÇ¾î ÀÖ´Â ·ÎÄà µ¥ÀÌÅ͵éÀ» ÅëÇÕ Á¢±ÙÇÒ ¼ö ÀÖµµ·Ï ÇÑ´Ù. 󸮹æ¹ýÀº TMDRÀ» ÀÌ¿ëÇÏ¿© Àü¿ªÃ³¸®¸¦ À§ÇÑ ±Û·Î¹ú Äõ¸®¸¦ »ý¼ºÇÏ°í, »ý¼ºµÈ ±Û·Î¹ú Äõ¸®´Â ·ÎÄà ½ºÅ°¸¶·Î ºÐÇØµÇ¾î ³×Æ®¿öÅ©¸¦ ÅëÇØ ºÐ»êµÇ¾î ÀÖ´Â ½Ã½ºÅÛµéÀ» Á¢±ÙÇϵµ·Ï ÇÔÀ¸·Î½á, ÅëÇÕ Á¢±ÙÀÌ °¡´ÉÇÏ°Ô ÇÑ´Ù. ¿ì¸®´Â À̸¦ À§ÇØ ±Û·Î¹ú Äõ¸®¸¦ ·ÎÄÿ¡ ÀûÀÀÀûÀÎ Äõ¸®·Î º¯È¯ÇÏ´Â ¹æ¾ÈÀ» Á¦¾ÈÇÑ´Ù.
¿µ¹®³»¿ë
(English Abstract)
This study suggests a query conversion method based on Topic Maps MetaData Registry(TMDR) in order to solve heterogeneity problems distributed in networks and to integrate data efficiently. In order to integrate distributed data, TMDR provides global schema and it solves heterogeneity problem within local data using query conversion method. After analyzing relationship between Meta Schema Ontology(MSO) of eXtended Meta Data Registry(XMDR) and Topic Maps, this method allows integrated access through Meta Location(ML) which manages accessing information of local data. The processing method is to produce a global query for global processing by using TMDR and then to make the produced global query approach to systems distributed through networks so that allows integrated access at the end. For this, we propose a method to convert a global query into a query which is adaptive to local query.
Å°¿öµå(Keyword) TMDR   ºÐ»ê ȯ°æ   Äõ¸® º¯È¯   ÀÌÁú¼º ÇØ°á   Topic Maps  
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