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ÇѱÛÁ¦¸ñ(Korean Title)
À¥ ÆäÀÌÁö ±¸Á¶ ºÐ¼®À» ÅëÇÑ È¿°úÀûÀÎ µ¿¿µ»ó °Ë»ö¿ë Å°¿öµå ÃßÃâ ¹æ¹ý
¿µ¹®Á¦¸ñ(English Title)
An Effective Keyword Extraction Method Based on Web Page Structure Analysis for Video Retrieval in WWW
ÀúÀÚ(Author)
ÀÌÁ¾¿ø
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JongWon Lee
Giseok Choi
Juyeon Jang
Jongho Nang
¿ø¹®¼ö·Ïó(Citation)
VOL 35 NO. 03 PP. 0103 ~ 0110 (2008. 04)
Çѱ۳»¿ë
(Korean Abstract)
º» ³í¹®¿¡¼´Â À¥ µ¿¿µ»ó ÆäÀÌÁöÀÇ ±¸Á¶¸¦ ¹ÙÅÁÀ¸·Î ÇÏ¿©, À¥ µ¿¿µ»óÀÇ °ü¸® ¹× °Ë»öÀ» À§ÇÑ ÁÖ¼®¿ë Å°¿öµå¸¦ ÀÚµ¿ ÃßÃâÇÏ´Â ¹æ¹ýÀ» Á¦¾ÈÇÑ´Ù. Á¦¾È ¹æ¹ýÀº À¥ µ¿¿µ»ó ÆäÀÌÁöÀÇ ±¸Á¶¸¦ Æ÷ÇÔµÈ µ¿¿µ»óÀÇ °³¼ö¿Í ÁÖº¯ ÅؽºÆ® ±¸¼ºÀÇ º¹Àâµµ¸¦ ±âÁØÀ¸·Î 4°¡Áö ŸÀÔÀ¸·Î ±¸ºÐÇÏ°í, ŸÀÔ º°·Î Å°¿öµå¸¦ ÃßÃâÇÏ´Â ¹æ¹ýÀ» ´Þ¸®ÇÑ´Ù. 1,087°³ÀÇ À¥ µ¿¿µ»ó ÆäÀÌÁö(2,462°³ÀÇ µ¿¿µ»ó)¸¦ ¹ÙÅÁÀ¸·Î ½ÇÇèÇÑ °á°ú¿¡ ÀÇÇÏ¸é º» ³í¹®¿¡¼ Á¦¾ÈÇÏ´Â ¹æ¹ýÀº ±âÁ¸ À¥ À̹ÌÁö °Ë»ö ½Ã½ºÅÛÀ» À§ÇÑ Å°¿öµå ÃßÃâ ¹æ¹ýº¸´Ù ÀçÇöÀ² ¸é¿¡¼ 18%ÀÇ ¼º´É Çâ»óÀ» º¸¿´´Ù. µû¶ó¼ ³í¹®¿¡¼ Á¦¾ÈÇÏ´Â ¹æ¹ýÀº ÀϹÝÀûÀÎ À¥ µ¿¿µ»ó °Ë»ö ½Ã½ºÅÛÀ» À§ÇÑ Å°¿öµå ÃßÃâ¿¡ ³Î¸® Àû¿ë µÉ ¼ö ÀÖ´Ù.
¿µ¹®³»¿ë
(English Abstract)
This paper proposes an effective keyword extraction method for the Web videos. The proposed method classifies the Web video pages in one of 4 types. As such, we analyzed the structure of the Web pages based on the number of videos and the layout of the Web pages. And then we applied the keyword extraction algorithm fit to each page type. The experiment with 1,087 Web pages that have total 2,462 videos showed that the recall of the proposed extraction method is 18% higher than ImagerRover[2]. So, the proposed method could be used to build a powerful video search system for WWW.
Å°¿öµå(Keyword)
Á¤º¸°Ë»ö
À¥ µ¿¿µ»ó °Ë»ö
¸ÖƼ¹Ìµð¾î Á¤º¸°Ë»ö
µ¿¿µ»ó Å°¿öµå ÃßÃâ
Information Retrieval
Web video retrieval
Multimedia Information Retrieval
Keyword extraction for video
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