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ÇѱÛÁ¦¸ñ(Korean Title) |
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¿µ¹®Á¦¸ñ(English Title) |
A Temporal Ontology Language for Representing and Reasoning about Interval-based Temporal Information |
ÀúÀÚ(Author) |
±è»ó±Õ
À̱Ôö
¼Û¹Ì¿µ
Sangkyun Kim
Kyuchul Lee
Miyoung Song
|
¿ø¹®¼ö·Ïó(Citation) |
VOL 36 NO. 07 PP. 0509 ~ 0522 (2009. 07) |
Çѱ۳»¿ë (Korean Abstract) |
W3C À¥ ¿ÂÅç·ÎÁö ¿öÅ·±×·ì¿¡¼´Â ½Ã¸ÇƽÀ¥À» À§ÇÑ ¿ÂÅç·ÎÁö ¾ð¾î¸¦ À§Çؼ OWLÀ» °³¹ßÇÏ¿´´Ù. ÇÏÁö¸¸ OWLÀº ½Ã°£¿¡ ´ëÇÑ ÀǹÌü°è¸¦ Ç¥ÇöÇÒ ¼ö ¾ø±â ¶§¹®¿¡ ½Ã°£ Á¤º¸¿¡ ±â¹ÝÇÑ Ãß·ÐÀ» ¼öÇàÇÒ ¼ö ¾ø´Ù. ½Ç¼¼°èÀÇ °³Ã¼µéÀº ½Ã°£ÀÇ È帧¿¡ µû¶ó º¯ÇÏ°í ¾î¶² »ç°ÇÀÇ ¹ß»ýÀ¸·Î ÀÎÇØ »õ·Î¿î »ç½ÇµéÀÌ »ý°Ü³ª°í Àֱ⠶§¹®¿¡ ¸¸¾à Áö½Äº£À̽º¿¡ Á¸ÀçÇÏ´Â Áö½ÄÀÌ ½Ã°£ Á¤º¸¸¦ °¡ÁöÁö ¾Ê´Â´Ù¸é ºÒ¿ÏÀüÇÏ°í ºÎÁ¤È®ÇØÁú ¼ö ¹Û¿¡ ¾ø´Ù. µû¶ó¼ º» ³í¹®¿¡¼´Â ½Ã¸ÇƽÀ¥¿¡¼ ½Ã°£ Á¤º¸¸¦ Ç¥ÇöÇÏ°í Ãß·ÐÇÒ ¼ö ÀÖµµ·Ï OWLÀ» ½Ã°£¿¡ ´ëÇÑ ÀǹÌü°è¸¦ °¡Áöµµ·Ï È®ÀåÇÑ ¿ÂÅç·ÎÁö ¾ð¾îÀÎ TL-OWLÀ» Á¦¾ÈÇÑ´Ù. |
¿µ¹®³»¿ë (English Abstract) |
The W3C Ontology Working Group has recently developed OWL as an ontology language for the Semantic Web. OWL, however, fails to perform the process of reasoning about temporal knowledge because it lacks full-pleadged semantics for temporal language. Entities in the real world are changing as time passes, while new facts are being introduced as new events occur. KBs without temporal information are incomplete and incorrect. In this paper, we propose an extended temporal ontology language called TL-OWL which provides an abstract syntax and semantics for representing and reasoning about temporal information in the Semantic Web. |
Å°¿öµå(Keyword) |
TL-OWL
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TL-OWL
Semantic Web
Temporal Ontology Language
Temporal Reasoning
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