• Àüü
  • ÀüÀÚ/Àü±â
  • Åë½Å
  • ÄÄÇ»ÅÍ
´Ý±â

»çÀÌÆ®¸Ê

Loading..

Please wait....

±¹³» ³í¹®Áö

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 : 2 / 4 ÀÌÀü°Ç ÀÌÀü°Ç   ´ÙÀ½°Ç ´ÙÀ½°Ç

ÇѱÛÁ¦¸ñ(Korean Title) À¯ÀüÀÚ ÀÓº£µùÀ» ÀÌ¿ëÇÑ ¾Ï ¿¹ÈÄ ¿¹Ãø ¹æ¹ý
¿µ¹®Á¦¸ñ(English Title) A Method for Cancer Prognosis Prediction Using Gene Embedding
ÀúÀÚ(Author) ±èÇöÁö   ¾ÈÀç±Õ   Hyunji Kim   Jaegyoon Ahn  
¿ø¹®¼ö·Ïó(Citation) VOL 48 NO. 07 PP. 0842 ~ 0849 (2021. 07)
Çѱ۳»¿ë
(Korean Abstract)
¾ÏÀÇ ¿¹ÈÄ¿Í °ü·ÃÀÌ ÀÖ´Â À¯ÀüÀÚ¸¦ ½Äº°ÇÏ°í À̸¦ ÀÌ¿ëÇÏ¿© ¾ÏȯÀÚÀÇ ¿¹Èĸ¦ ¿¹ÃøÇÏ´Â °ÍÀº ȯÀÚ¿¡°Ô È¿°úÀûÀÎ Ä¡·á¹æ¹ýÀ» Á¦°øÇϴµ¥ ±â¿©ÇÏ´Â ¹Ù°¡ Å©´Ù. À¯ÀüÀÚ ¹ßÇö µ¥ÀÌÅ͸¦ ÀÌ¿ëÇÏ¿© ¿¹ÈÄ °ü·Ã À¯ÀüÀÚ¸¦ Ž»öÇϰųª ¾ÏÀÇ ¿¹Èĸ¦ ¿¹ÃøÇϱâ À§ÇÑ ´Ù¾çÇÑ ¿¬±¸¹æ¹ýµéÀÌ Á¦½ÃµÇ¾úÀ¸¸ç, ÃÖ±Ù¿¡´Â µö·¯´×À» ºñ·ÔÇÑ ¸Ó½Å·¯´× ±â¹ýµéÀÌ ÁýÁßÀûÀ¸·Î ¿¬±¸µÇ°í ÀÖ´Ù. ÇÏÁö¸¸ À¯ÀüÀÚ ¹ßÇö·® µ¥ÀÌÅÍ¿¡ ±â°èÇнÀ ¹æ¹ýÀ» Àû¿ëÇÏ´Â °ÍÀº »ç¿ë °¡´ÉÇÑ »ùÇÃÀÇ ¼ö°¡ Àû°í À¯ÀüÀÚÀÇ ¼ö°¡ ¸¹´Ù´Â ±Ùº»ÀûÀÎ ¹®Á¦°¡ ÀÖ´Ù. º» ¿¬±¸¿¡¼­´Â À¯ÀüÀÚ ³×Æ®¿öÅ© µ¥ÀÌÅ͸¦ Ãß°¡ÀûÀ¸·Î »ç¿ëÇÏ¿©, ¸¹Àº ¼öÀÇ ¹«ÀÛÀ§ À¯ÀüÀÚ °æ·Î¸¦ ÇнÀ µ¥ÀÌÅÍ »ç¿ëÇÔÀ¸·Î½á ÀûÀº ¼öÀÇ »ùÇÃÀ̶ó´Â ¹®Á¦¸¦ º¸¿ÏÇÏ°íÀÚ ÇÑ´Ù. º» ¿¬±¸¿¡¼­ Á¦½ÃÇÏ´Â ¹æ¹ýÀ» ÀÌ¿ëÇÏ¿© 5°¡Áö ¾Ï¿¡ ´ëÇÑ À¯ÀüÀÚ ¹ßÇö µ¥ÀÌÅÍ¿Í À¯ÀüÀÚ ³×Æ®¿öÅ©¸¦ ÀÌ¿ëÇÏ¿© ¿¹ÈÄ Æ¯ÀÌÀû À¯ÀüÀÚ¸¦ ½Äº°ÇÏ°í ȯÀÚÀÇ ¿¹Èĸ¦ ¿¹ÃøÇÑ °á°ú, ´Ù¸¥ ±âÁ¸ ¹æ¹ýµé°ú ºñ±³ÇÏ¿© ³ôÀº Á¤È®µµ·Î ¿¹ÃøÀ» ÇÏ´Â °ÍÀ» È®ÀÎÇÒ ¼ö ÀÖ¾úÀ¸¸ç, ÀûÀº »ùÇÃÀ» »ç¿ëÇÑ ¿¹Ãø¿¡¼­ ³ôÀº ¼º´ÉÀ» È®ÀÎÇÒ ¼ö ÀÖ¾ú´Ù.
¿µ¹®³»¿ë
(English Abstract)
Identifying prognostic genes and using them to predict the prognosis of cancer patients can help provide them with more effective treatments. Many methods have been proposed to identify prognostic genes and predict cancer prognosis, and recent studies have focused on machine learning methods including deep learning. However, applying gene expression data to machine learning methods has the limitations of a small number of samples and a large number of genes. In this study, we additionally use a gene network to generate many random gene paths, which we used for training the model, thereby compensating for the small sample problem. We identified the prognostic genes and predicted the prognosis of patients using the gene expression data and gene networks for five cancer types and confirmed that the proposed method showed better predictive accuracy compared to other existing methods, and good performance on small sample data.
Å°¿öµå(Keyword) ±â°è ÇнÀ   ¾Ï ¿¹ÈÄ ¿¹Ãø   ¹ÙÀÌ¿À¸¶Ä¿   µö·¯´×   machine learning   cancer prognosis prediction   biomarker   deep learning  
ÆÄÀÏ÷ºÎ PDF ´Ù¿î·Îµå