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Ȩ Ȩ > ¿¬±¸¹®Çå > ±¹³» ³í¹®Áö > Çѱ¹Á¤º¸°úÇÐȸ ³í¹®Áö > Á¤º¸°úÇÐȸ³í¹®Áö (Journal of KIISE)

Á¤º¸°úÇÐȸ³í¹®Áö (Journal of KIISE)

Current Result Document : 5 / 13 ÀÌÀü°Ç ÀÌÀü°Ç   ´ÙÀ½°Ç ´ÙÀ½°Ç

ÇѱÛÁ¦¸ñ(Korean Title) ¹®¼­ ¿ä¾à ¹× ºñ±³ºÐ¼®À» À§ÇÑ ÁÖÁ¦¾î ³×Æ®¿öÅ© °¡½ÃÈ­
¿µ¹®Á¦¸ñ(English Title) Keyword Network Visualization for Text Summarization and Comparative Analysis
ÀúÀÚ(Author) ±è°æ¸²   ÀÌ´Ù¿µ   Á¶È¯±Ô   Kyeong-rim Kim   Da-yeong Lee   Hwan-Gue Cho  
¿ø¹®¼ö·Ïó(Citation) VOL 44 NO. 02 PP. 0139 ~ 0147 (2017. 02)
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(Korean Abstract)
¹®ÀÚ Á¤º¸´Â ÀÎÅÍ³Ý °ø°£¿¡ Åë¿ëµÇ´Â Á¤º¸ÀÇ ´ë´Ù¼ö¸¦ Â÷ÁöÇÏ°í ÀÖ´Ù. µû¶ó¼­ ´ë¿ë·®ÀÇ ¹®¼­ÀÇ Àǹ̸¦ ºü¸£°Ô ƯÈ÷ ÀÚµ¿ÀûÀ¸·Î ÆľÇÇÏ´Â ÀÏÀº ºò µ¥ÀÌÅÍ ½Ã´ëÀÇ Áß¿äÇÑ ¿¬±¸ ÁÖÁ¦Áß ÇϳªÀÌ´Ù. ÀÌ ºÐ¾ßÀÇ ´ëÇ¥ÀûÀÎ ¿¬±¸ Áß Çϳª´Â ¹®¼­ÀÇ Àǹ̸¦ ¿ä¾àÇØÁÖ´Â ÁÖ¿ä ÁÖÁ¦¾îÀÇ ÀÚµ¿ ÃßÃâ ¹× ºÐ¼®ÀÌ´Ù. ±×·¯³ª ´Ü¼øÈ÷ ÃßÃâµÈ °³º° ÁÖÁ¦¾îµéÀÇ ÁýÇÕ¸¸À¸·Î ¹®¼­ÀÇ Àṉ̀¸Á¶¸¦ ³ªÅ¸³»±â¿¡´Â ºÎÁ·ÇÔÀÌ ÀÖ´Ù. º» ³í¹®¿¡¼­´Â ÃßÃâµÈ ÁÖÁ¦¾îµéÀÇ ¿¬°ü°ü°è¸¦ ±×·¡ÇÁ·Î Ç¥ÇöÇÏ¿© ´ë»ó ¹®¼­ÀÇ Àṉ̀¸Á¶¸¦ º¸´Ù ´Ù¾çÇÏ°Ô Ç¥½ÃÇÏ°í Ãß»óÈ­ÇÒ ¼ö ÀÖ´Â ÁÖÁ¦¾î °¡½ÃÈ­ ¹æ¹ýÀ» °³¹ßÇÏ¿´´Ù. ¸ÕÀú °¢ ÁÖÁ¦¾îµé °£ÀÇ ¿¬°ü°ü°è¸¦ ÃßÃâÇϱâ À§ÇØ ÁÖÁ¦¾îº° Áö¹è±¸°£ ¸ðµ¨°ú ´Ü¾î°Å¸® ¸ðµ¨À» Á¦¾ÈÇÏ¿´´Ù. ÀÌ·¸°Ô ÃßÃâÇÑ ÁÖÁ¦¾î ¿¬°á¼º°ú ±×¸¦ Çü»óÈ­ÇÑ ±×·¡ÇÁ´Â ¹®¼­ÀÇ Àṉ̀¸Á¶¸¦ º¸´Ù ÇÔÃàÀûÀ¸·Î ´ã°í ÀÖÀ¸¹Ç·Î ¹®¼­ÀÇ ºü¸¥ ³»¿ëÆľǰú ¿ä¾àÀÌ °¡´ÉÇϸç ÀÌ °¡½ÃÈ­ ±×·¡ÇÁ¸¦ ºñ±³ÇÔÀ¸·Î¼­ ¹®¼­ÀÇ ÀǹÌÀû À¯»çµµ ºñ±³µµ °¡´ÉÇÏ´Ù. ½ÇÇèÀ» ÅëÇÏ¿© ¹®¼­ÀÇ ÀǹÌÆľǰú ºñ±³¿¡ º» ÁÖÁ¦¾î °¡½ÃÈ­ ±×·¡ÇÁ´Â ÀϹÝÀûÀÎ ¿ä¾à¹®À̳ª ´Ü¼ø ÁÖÁ¦¾î ¸®½ºÆ®º¸´Ù ´õ À¯¿ëÇÔÀ» º¸¿´´Ù.
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(English Abstract)
Most of the information prevailing in the Internet space consists of textual information. So one of the main topics regarding the huge document analyses that are required in the ¡°big data¡± era is the development of an automated understanding system for textual data; accordingly, the automation of the keyword extraction for text summarization and abstraction is a typical research problem. But the simple listing of a few keywords is insufficient to reveal the complex semantic structures of the general texts. In this paper, a text-visualization method that constructs a graph by computing the related degrees from the selected keywords of the target text is developed; therefore, two construction models that provide the edge relation are proposed for the computing of the relation degree among keywords, as follows: influence-interval model and word- distance model. The finally visualized graph from the keyword-derived edge relation is more flexible and useful for the display of the meaning structure of the target text; furthermore, this abstract graph enables a fast and easy understanding of the target text. The authors¡¯ experiment showed that the proposed abstract-graph model is superior to the keyword list for the attainment of a semantic and comparitive understanding of text.
Å°¿öµå(Keyword) ÁÖÁ¦¾î ¿¬°á¸Á   ºñ±³ºÐ¼®   À¯»çµµ   °¡½ÃÈ­   ¿¬°á¼º ÃßÃâ   keyword network   comparative analysis   similarity   visualization   correlativity extraction  
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