{"id":192,"date":"2025-03-16T09:24:20","date_gmt":"2025-03-16T09:24:20","guid":{"rendered":"https:\/\/dhil.sunmoon.ac.kr\/?page_id=192"},"modified":"2025-03-21T04:34:34","modified_gmt":"2025-03-21T04:34:34","slug":"projects","status":"publish","type":"page","link":"https:\/\/dhil.sunmoon.ac.kr\/?page_id=192","title":{"rendered":"Projects"},"content":{"rendered":"\n

Active Projects<\/strong><\/h3>\n\n\n\n

1. \ub514\uc9c0\ud138 \ud5ec\uc2a4\ucf00\uc5b4\ub97c \uc704\ud55c \uc0dd\uccb4 \ub9ac\ub4ec \uae30\ubc18 \uc6e8\uc5b4\ub7ec\ube14 \uc13c\uc11c \ub370\uc774\ud130 \ub9c8\uc774\ub2dd<\/strong><\/p>\n\n\n\n

Mining Wearable Sensor Data based on Circadian Rhythms for Digital Healthcare<\/p>\n\n\n\n

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\n\t\t\t\t\tDigital Healthcare\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\n\n\n
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  • Research Duration: Present – Ongoing<\/li>\n\n\n\n
  • Research Goal
    This research aims to develop methodologies for mining wearable sensor data by leveraging circadian rhythms to enhance digital healthcare. Specifically, it seeks to:\n
      \n
    • Model and analyze circadian patterns<\/strong> from wearable sensor data (e.g., heart rate, activity, sleep) and light data from smartphone to identify individual health trends.<\/li>\n\n\n\n
    • Detect anomalies and deviations<\/strong> in circadian rhythms that may indicate early signs of health issues such as mood & sleep disorders.<\/li>\n\n\n\n
    • Develop personalized health insights<\/strong> by integrating circadian-based analytics into digital health applications. specifically digital therapeutics (Dtx).<\/li>\n\n\n\n
    • Improve healthcare interventions<\/strong> through circadian-aware recommendations for lifestyle and medical management.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n
      <\/div>\n\n\n\n

      2. \ube44\uc815\ud615 \uc18c\uc2a4 \ucf54\ub4dc \ud1a0\ud53d \ubaa8\ub378\ub9c1\uc744 \ud1b5\ud55c \uc7a0\uc7ac\uc801 \uc18c\ud504\ud2b8\uc6e8\uc5b4 \uacb0\ud568 \ubd84\ub958 \ubc0f \uc6b0\uc120 \uc21c\uc704\ud654 \ubaa8\ub378 \uac1c\ubc1c<\/strong><\/p>\n\n\n\n

      Development of a Topic Modeling-based Software Defect Classification and Prioritization Model from Unstructured Source Code<\/p>\n\n\n\n

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      \n\t\t\t\t\tResearch Overview\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t
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      \n\t\t\t\t\tResearch Process (1st Phase)\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t
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      \n\t\t\t\t\tResearch Process (2nd Phase)\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\n\n\n
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      • Research Duration: 2023.06~2029.05.31<\/li>\n\n\n\n
      • Research Goal
        This study aims to mitigate false positives generated by static analysis tools by analyzing various unstructured features from open-source project source codes through topic modeling. Specifically, the objectives are:\n
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        • Development of an AI model that classifies and prioritizes defects based on topics.<\/li>\n\n\n\n
        • Demonstrating the approach’s effectiveness through application to real open-source and industry projects.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n
          <\/div>\n\n\n\n

          3. \uac10\uc815\ubd84\ub958 \ubaa8\ub378 \uae30\ubc18 \uc2a4\ud2b8\ub9ac\ubc0d \ucc44\ud305 \ubd84\uc11d \uc2dc\uc2a4\ud15c \uac1c\ubc1c<\/strong><\/strong><\/p>\n\n\n\n

          Development of Sentiment Analysis System from Streaming Chat Messages based on Sentiment Classification Model<\/p>\n\n\n\n

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          \n\t\t\t\t\tReal-time Chat Sentiment Analysis Page\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t
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          \n\t\t\t\t\tShortform Page\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\n\n\n
          <\/div>\n\n\n\n
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          • Research Duration: 2023~2025<\/li>\n\n\n\n
          • Research Goal
            This project aims to develop a real-time emotion analysis system that enhances the quality and personalization of streaming content by reflecting viewer reactions and strengthening interaction between creators and audiences.\n
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            • Utilizes a real-time emotion analysis system to capture viewer reactions, express them as emotions, and optimize and personalize streaming content based on feedback.<\/li>\n\n\n\n
            • Develops an emotion model to enhance content quality evaluation and recommendation, while strengthening interaction between creators and viewers.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n
              <\/div>\n\n\n\n

              Completed Projects<\/strong><\/h3>\n\n\n\n
                \n
              • [2022~2024] \uc13c\uc11c \ub370\uc774\ud130 \uae30\ubc18 \uc815\uc2e0\uc801 \ubd88\uc548\uc815\uc131 \ubc0f \uc704\uae30\uc0c1\ud669 \uc870\uae30\uac10\uc9c0 \ubc0f \uc608\ubc29 \ubaa8\ub2c8\ud130\ub9c1 \uc2dc\uc2a4\ud15c \uac1c\ubc1c, \ud55c\uad6d\ubcf4\uac74\uc0b0\uc5c5\uc9c4\ud765\uc6d0<\/li>\n\n\n\n
              • [2020~2024] \uc6b0\uc6b8\uc99d-\uc870\uc6b8\uc99d \uc7ac\ubc1c \uc608\ubc29\uacfc \uae30\ub2a5\ud5a5\uc0c1\uc744 \uc704\ud55c \uc0dd\uccb4\ub9ac\ub4ec\uc870\uc808 Bio-ICT \uae30\uc220 \uac1c\ubc1c, \ud55c\uad6d\uc5f0\uad6c\uc7ac\ub2e8<\/li>\n\n\n\n
              • [2020~2023] \ub514\uc9c0\ud138 \ub9c8\ucee4 \uae30\ubc18 \ub9de\ucda4\ud615 \ubd88\uba74\uc99d \ub514\uc9c0\ud138\uce58\ub8cc\uc81c \uac1c\ubc1c, \ud55c\uad6d\uc0b0\uc5c5\uae30\uc220\ud3c9\uac00\uad00\ub9ac\uc6d0<\/li>\n\n\n\n
              • [2018~2020] \ub1cc\ud30c\uae30\ubc18 \ub1cc \uc870\uc808\uc744 \ud1b5\ud55c \uc218\uba74\uac1c\uc120 \uae30\uc220 \uac1c\ubc1c, \ud55c\uad6d\uc5f0\uad6c\uc7ac\ub2e8<\/li>\n\n\n\n
              • [2015~2018] \uc0ac\uc6a9\uc790 \ud328\ud134 \uae30\ubc18 Flash memory \ud14c\uc2a4\ud2b8 \ucf00\uc774\uc2a4 \uc0dd\uc131 \ubc29\ubc95 \uc5f0\uad6c, \uc0bc\uc131\uc804\uc790<\/li>\n\n\n\n
              • [2015~2016] \ub77c\uc774\ud504 \ube45\ub370\uc774\ud130\uc5d0\uc11c \uac1c\uc778 \uac74\uac15 \ubaa8\ub2c8\ud130\ub9c1\uacfc \ud328\ud134 \ubd84\uc11d\uc744 \uc704\ud55c \uc628\ud1a8\ub85c\uc9c0 \uae30\ubc18\uc758 \ud504\ub808\uc784\uc6cc\ud06c \uac1c\ubc1c, \ud55c\uad6d\uc5f0\uad6c\uc7ac\ub2e8<\/li>\n\n\n\n
              • [2014~2017] Wearable activity tracker\uc640 \uc2a4\ub9c8\ud2b8\ud3f0 \uc13c\uc11c\ub97c \uc774\uc6a9\ud55c \uc0dd\uccb4\ub9ac\ub4ec \uad00\ub9ac IT \uae30\uc220 \ubc0f \uc11c\ube44\uc2a4 \uac1c\ubc1c, \ud55c\uad6d\ubcf4\uac74\uc0b0\uc5c5\uc9c4\ud765\uc13c\ud130<\/li>\n\n\n\n
              • [2013~2014] LTE-R \ucca0\ub3c4\ud1b5\uc2e0 \ub124\ud2b8\uc6cc\ud06c \ucd5c\uc801\ud654 \uc5f0\uad6c \ubc0f S\/W \uc2dc\ubbac\ub808\uc774\uc158, ETRI<\/li>\n\n\n\n
              • [2013] UX \uae30\ubc18 \uc2a4\ub9c8\ud2b8 \ucee4\ubc84 \ubc0f \ub3d9\uc801 UI \ub514\uc2a4\ud50c\ub808\uc774 \uae30\uc220, \uc778\ud154\ub809\ucd94\uc5bc \ub514\uc2a4\ucee4\ubc84\ub9ac<\/li>\n\n\n\n
              • [2012~2017] \ud658\uacbd\uc778\uc9c0 \uae30\ubc18 \uc790\uac00\uc801\uc751\ud615 \uc18c\ud504\ud2b8\uc6e8\uc5b4 \uc2dc\uc2a4\ud15c\uc744 \uc704\ud55c \ubaa8\ub378\ub9c1 \ubc0f \ubaa8\ub2c8\ud130\ub9c1 \uae30\uc220 \uc5f0\uad6c, \ud55c\uad6d\uc5f0\uad6c\uc7ac\ub2e8<\/li>\n\n\n\n
              • [2012~2015] \uc18c\ud504\ud2b8\uc6e8\uc5b4 \uacb0\ud568 \uc608\uce21\uc744 \uc704\ud55c \uac1c\ubc1c\uc790 \uac1c\ubc1c\uacfc\uc815 \ud3c9\uac00 \ucc99\ub3c4 \uc5f0\uad6c, \ud55c\uad6d\uc5f0\uad6c\uc7ac\ub2e8<\/li>\n\n\n\n
              • [2012] \ucd5c\uc2e0 \uc545\uc131\ucf54\ub4dc \ud0d0\uc9c0 \uae30\ubc95 \uc5f0\uad6c, ETRI \ubd80\uc124 \ubcf4\uc548\uae30\uc220\uc5f0\uad6c\uc18c<\/li>\n\n\n\n
              • [2011~2012] Blended Services Applications, (\uc7ac)\uc11c\uc6b8\uc0b0\uc5c5 \ud1b5\uc0c1\uc9c4\ud765\uc6d0<\/li>\n\n\n\n
              • [2011~2012] \uc735\ud569\uc801 \uc0ac\ud68c\uc9c8\uc11c\uc758 \uc885\ud569\ud559\ubb38\uc801 \uace0\ucc30, \ud55c\uad6d\uc5f0\uad6c\uc7ac\ub2e8<\/li>\n\n\n\n
              • [2011~2012] \uba54\ubaa8\ub9ac(\uc0ac) SW Architecture knowledge Database System \uad6c\ucd95, \uc0bc\uc131\uc804\uc790<\/li>\n\n\n\n
              • [2010~2013] DPE(Design-driven Performance Engineering) \uae30\ubc18 NAND Flash memory \uc131\ub2a5 \ud3c9\uac00 \ubd84\uc11d, \uc0bc\uc131\uc804\uc790<\/li>\n\n\n\n
              • [2010] IMS\/SIP \uae30\ubc18 \ud6a8\uc728\uc801\uc778 Lawful Interception \uae30\ubc95 \uc5f0\uad6c, ETRI<\/li>\n\n\n\n
              • [2010~2011] \uc2e0\uc885 \ubd07\ub137 \ub2a5\ub3d9\ud615 \ud0d0\uc9c0 \ubc0f \ub300\uc751\uae30\uc220 \uac1c\ubc1c(\ub124\ud2b8\uc6cc\ud06c \uae30\ubc18 \ubd07\ub137 \ud0d0\uc9c0 \ubc29\uc548 \uc5f0\uad6c, \ud55c\uad6d\uc0b0\uc5c5\uae30\uc220\ud3c9\uac00\uc6d0<\/li>\n\n\n\n
              • [2009~2012] \uc735\ud569\uc18c\ud504\ud2b8\uc6e8\uc5b4 \uc2e0\ub8b0\uc131 \uae30\uc220\uac1c\ubc1c \uc5f0\uad6c, \ud55c\uad6d\uc18c\ud504\ud2b8\uc6e8\uc5b4\uc9c4\ud765\uc6d0<\/li>\n\n\n\n
              • [2009] \uc0c1\ud638\uc6b4\uc6a9\uc131 \ubd84\uc11d\uccb4\uacc4 \uac1c\ub150\uc5f0\uad6c, (\uc8fc)\uc5d4\uc704\uc988<\/li>\n\n\n\n
              • [2008~2009] \uc0ac\uc6a9\uc790\uc9c0\ud5a5 \ucee8\ud150\uce20 \uc0dd\uc131 \ubc0f \uc11c\ube44\uc2a4 \uae30\uc220\uac1c\ubc1c, \ud55c\uad6d\uc0b0\uc5c5\uae30\uc220 \ud3c9\uac00\uc6d0<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"

                Active Projects 1. \ub514\uc9c0\ud138 \ud5ec\uc2a4\ucf00\uc5b4\ub97c \uc704\ud55c \uc0dd\uccb4 \ub9ac\ub4ec \uae30\ubc18 \uc6e8\uc5b4\ub7ec\ube14 \uc13c\uc11c \ub370\uc774\ud130 \ub9c8\uc774\ub2dd Mining Wearable Sensor Data based on Circadian Rhythms for Digital Healthcare 2. \ube44\uc815\ud615 \uc18c\uc2a4 \ucf54\ub4dc \ud1a0\ud53d \ubaa8\ub378\ub9c1\uc744 \ud1b5\ud55c \uc7a0\uc7ac\uc801 \uc18c\ud504\ud2b8\uc6e8\uc5b4 \uacb0\ud568 \ubd84\ub958 \ubc0f \uc6b0\uc120 \uc21c\uc704\ud654 \ubaa8\ub378 \uac1c\ubc1c Development of a Topic Modeling-based Software Defect Classification and Prioritization Model from Unstructured Source Code […]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_uag_custom_page_level_css":"","footnotes":""},"class_list":["post-192","page","type-page","status-publish","hentry"],"uagb_featured_image_src":{"full":false,"thumbnail":false,"medium":false,"medium_large":false,"large":false,"1536x1536":false,"2048x2048":false},"uagb_author_info":{"display_name":"jungbini","author_link":"https:\/\/dhil.sunmoon.ac.kr\/?author=1"},"uagb_comment_info":0,"uagb_excerpt":"Active Projects 1. \ub514\uc9c0\ud138 \ud5ec\uc2a4\ucf00\uc5b4\ub97c \uc704\ud55c \uc0dd\uccb4 \ub9ac\ub4ec \uae30\ubc18 \uc6e8\uc5b4\ub7ec\ube14 \uc13c\uc11c \ub370\uc774\ud130 \ub9c8\uc774\ub2dd Mining Wearable Sensor Data based on Circadian Rhythms for Digital Healthcare 2. \ube44\uc815\ud615 \uc18c\uc2a4 \ucf54\ub4dc \ud1a0\ud53d \ubaa8\ub378\ub9c1\uc744 \ud1b5\ud55c \uc7a0\uc7ac\uc801 \uc18c\ud504\ud2b8\uc6e8\uc5b4 \uacb0\ud568 \ubd84\ub958 \ubc0f \uc6b0\uc120 \uc21c\uc704\ud654 \ubaa8\ub378 \uac1c\ubc1c Development of a Topic Modeling-based Software Defect Classification and Prioritization Model from Unstructured Source Code…","_links":{"self":[{"href":"https:\/\/dhil.sunmoon.ac.kr\/index.php?rest_route=\/wp\/v2\/pages\/192","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/dhil.sunmoon.ac.kr\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/dhil.sunmoon.ac.kr\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/dhil.sunmoon.ac.kr\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/dhil.sunmoon.ac.kr\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=192"}],"version-history":[{"count":17,"href":"https:\/\/dhil.sunmoon.ac.kr\/index.php?rest_route=\/wp\/v2\/pages\/192\/revisions"}],"predecessor-version":[{"id":335,"href":"https:\/\/dhil.sunmoon.ac.kr\/index.php?rest_route=\/wp\/v2\/pages\/192\/revisions\/335"}],"wp:attachment":[{"href":"https:\/\/dhil.sunmoon.ac.kr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=192"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}