{"id":1041,"date":"2026-09-22T00:38:51","date_gmt":"2026-09-21T15:38:51","guid":{"rendered":"https:\/\/icon.kw.ac.kr\/?p=1041"},"modified":"2026-09-22T00:38:51","modified_gmt":"2026-09-21T15:38:51","slug":"09-21-%ec%84%b8%eb%af%b8%eb%82%98","status":"publish","type":"post","link":"https:\/\/icon.kw.ac.kr\/?p=1041","title":{"rendered":"09\/21 \uc138\ubbf8\ub098"},"content":{"rendered":"\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"516\" src=\"https:\/\/icon.kw.ac.kr\/wp-content\/uploads\/2026\/09\/image-3-1024x516.png\" alt=\"\" class=\"wp-image-1042\" srcset=\"https:\/\/icon.kw.ac.kr\/wp-content\/uploads\/2026\/09\/image-3-1024x516.png 1024w, https:\/\/icon.kw.ac.kr\/wp-content\/uploads\/2026\/09\/image-3-300x150.png 300w, https:\/\/icon.kw.ac.kr\/wp-content\/uploads\/2026\/09\/image-3-766x386.png 766w, https:\/\/icon.kw.ac.kr\/wp-content\/uploads\/2026\/09\/image-3.png 1330w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\" style=\"font-size:clamp(14px, 0.875rem + ((1vw - 3.2px) * 0.11), 15px);\">\uc774\ubc88 \uc6d4\uc694\uc77c\uc5d0\ub294 \uc724\ucc2c\uc1a1 \uc5f0\uad6c\uc6d0\uc774 Back-Propagation \uae30\ubc18\uc758 SNN\uc744 \ud6c8\ub828\ud558\uae30 \uc704\ud55c \ubc29\ubc95\uc778 BPTT\uc5d0\uc11c\uc758 \uba54\ubaa8\ub9ac \uc810\uc720\ub7c9 \ubc0f \uc2dc\uac04 \uc18c\ubaa8\ub97c \uc904\uc774\uae30 \uc704\ud55c \ud6a8\uc728\uc801\uc778 \ud559\uc2b5 \ubc29\ubc95\uc744 \uc18c\uac1c\ud558\ub294 \ub17c\ubb38\uc744 \uc138\ubbf8\ub098 \uc2dc\uac04\uc5d0 \ubc1c\ud45c\ud558\uc600\uc2b5\ub2c8\ub2e4. \ud574\ub2f9 \ub17c\ubb38\uc5d0\uc11c\ub294 \uae30\uc874\uc758 BPTT\uac00 \ub9e4 time step\ub9c8\ub2e4 \uadf8\ub798\ub514\uc5b8\ud2b8\ub97c \uacc4\uc0b0\ud558\ub294 \ubc29\ubc95\uc73c\ub85c \ud559\uc2b5\uc774 \uc9c4\ud589\ub418\uba70 \uc774\ub85c \uc778\ud574 \uba54\ubaa8\ub9ac \uc810\uc720\ub7c9\uc774 \ucee4\uc9c0\uace0 \ud6c8\ub828\uc5d0\ub3c4 \uc2dc\uac04\uc774 \ub9ce\uc774 \uc18c\uc694\ub41c\ub2e4\ub294 \uc810\uc744 \uc9c0\uc801\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub97c \ud574\uacb0\ud558\uae30 \uc704\ud574\uc11c \ub17c\ubb38\uc5d0\uc11c\ub294 \uac01 time step\uc758 backward pass\ub97c \uc5c6\uc560\uace0 \ub300\uc2e0 spike rate\ub97c \uc774\uc6a9\ud574 \uc774\ub97c approximation\ud558\ub294 \ubc29\ubc95\uc744 \uc81c\uc548\ud558\uc600\uc73c\uba70, \uc774\ub97c \uc774\uc6a9\ud574 SNN \ud559\uc2b5\uc758 \ud6a8\uc728\uc131\uc744 \uc99d\ub300\uc2dc\ud0ac \uc218 \uc788\uc5c8\uc2b5\ub2c8\ub2e4. \ud558\uc9c0\ub9cc approximation\uc744 \uc774\uc6a9\ud558\uc5ec BPTT\ub97c \ub3d9\uc791\uc2dc\ucf30\uc74c\uc5d0\ub3c4 \ubd88\uad6c\ud558\uace0, \uae30\uc874\uc758 BPTT \ubc0f \ub2e4\ub978 SNN \ud559\uc2b5 \uc131\ub2a5 \uc99d\ub300 \uae30\ubc95\ub4e4\uacfc \ube44\uad50\ud588\uc744 \ub54c, \ub354 \uc88b\uc740 \uc131\ub2a5\uc774 \ub098\uc654\ub2e4\ub294 \uc810\uc740 \uc57d\uac04 \uc758\ubb38\uc2a4\ub7ec\uc6e0\uc2b5\ub2c8\ub2e4.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\uc774\ubc88 \uc6d4\uc694\uc77c\uc5d0\ub294 \uc724\ucc2c\uc1a1 \uc5f0\uad6c\uc6d0\uc774 Back-Propagation \uae30\ubc18\uc758 SNN\uc744 \ud6c8\ub828\ud558\uae30 \uc704\ud55c \ubc29\ubc95\uc778 BPTT\uc5d0\uc11c\uc758 \uba54\ubaa8\ub9ac \uc810\uc720\ub7c9 \ubc0f \uc2dc\uac04 \uc18c\ubaa8\ub97c \uc904\uc774\uae30 \uc704\ud55c \ud6a8\uc728\uc801\uc778 \ud559\uc2b5 \ubc29\ubc95\uc744 \uc18c\uac1c\ud558\ub294 \ub17c\ubb38\uc744 \uc138\ubbf8\ub098 \uc2dc\uac04\uc5d0 \ubc1c\ud45c\ud558\uc600\uc2b5\ub2c8\ub2e4. \ud574\ub2f9 \ub17c\ubb38\uc5d0\uc11c\ub294 \uae30\uc874\uc758 BPTT\uac00 &#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7],"tags":[],"class_list":["post-1041","post","type-post","status-publish","format-standard","hentry","category-seminar"],"_links":{"self":[{"href":"https:\/\/icon.kw.ac.kr\/index.php?rest_route=\/wp\/v2\/posts\/1041","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/icon.kw.ac.kr\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/icon.kw.ac.kr\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/icon.kw.ac.kr\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/icon.kw.ac.kr\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1041"}],"version-history":[{"count":1,"href":"https:\/\/icon.kw.ac.kr\/index.php?rest_route=\/wp\/v2\/posts\/1041\/revisions"}],"predecessor-version":[{"id":1043,"href":"https:\/\/icon.kw.ac.kr\/index.php?rest_route=\/wp\/v2\/posts\/1041\/revisions\/1043"}],"wp:attachment":[{"href":"https:\/\/icon.kw.ac.kr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1041"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/icon.kw.ac.kr\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1041"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/icon.kw.ac.kr\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1041"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}