{"id":3480,"date":"2023-02-27T18:24:39","date_gmt":"2023-02-27T09:24:39","guid":{"rendered":"http:\/\/int-info.com\/?p=3480"},"modified":"2026-09-30T11:42:49","modified_gmt":"2026-09-30T02:42:49","slug":"ex0026","status":"publish","type":"post","link":"http:\/\/int-info.com\/index.php\/2023\/02\/27\/ex0026\/","title":{"rendered":"\u6df1\u5c64\u5b66\u7fd2\u304b\u3089\u30e0\u30c0\u306a\u5165\u529b\u60c5\u5831\u3092\u7279\u5b9a\u30fb\u524a\u9664\u3059\u308b\u624b\u6cd5\u3092\u63d0\u6848\u3057\u307e\u3057\u305f\uff01"},"content":{"rendered":"<h3>Abstract<\/h3>\n<p style=\"text-indent:1em\">\u8fd1\u5e74\u3001multi-signals\u306e\u6642\u9593\u9818\u57df\u3092\u5165\u529b\u3068\u3059\u308b Convolutional Neural Network (CNN) \u306b\u3088\u308a\u30af\u30e9\u30b9\u5206\u985e\u3092\u5b9f\u73fe\u3059\u308b\u30e2\u30c7\u30eb\u304c\u591a\u6570\u958b\u767a\u3055\u308c\u3066\u3044\u308b\u3002\u3053\u3053\u3067\u3001multi-signals\u306e\u4e2d\u306b\u306f\u30af\u30e9\u30b9\u5206\u985e\u306b\u91cd\u8981\u306a\u3082\u306e\u3082\u3042\u308c\u3070\u3001\u305d\u3046\u3067\u306f\u306a\u3044\u3082\u306e\u3082\u3042\u308b\u3068\u8003\u3048\u3089\u308c\u308b\u3002\u63a8\u5b9a\u306b\u91cd\u8981\u3067\u306f\u306a\u3044\u4fe1\u53f7\u304c\u542b\u307e\u308c\u308b\u5834\u5408\u3001\u8a08\u7b97\u6642\u9593\u30fb\u30e1\u30e2\u30ea\u30fb\u5b9f\u904b\u7528\u6642\u306e\u30b3\u30b9\u30c8\u304c\u5897\u5927\u3057\u3066\u3057\u307e\u3046\u3002\u305d\u306e\u305f\u3081\u3001\u30af\u30e9\u30b9\u5206\u985e\u306b\u4e0d\u8981\u306a\u4fe1\u53f7\u3092\u767a\u898b\u3057\u3001CNN\u306e\u5165\u529b\u5c64\u304b\u3089\u9664\u53bb\u3059\u308b\u3053\u3068\u306f\u91cd\u8981\u3068\u3044\u3048\u3088\u3046\u3002\u672c\u7814\u7a76\u3067\u306f\u3053\u308c\u3092\u5b9f\u73fe\u3059\u308b\u305f\u3081\u3001Grad-CAM\u306e\u8a08\u7b97\u904e\u7a0b\u3067\u5f97\u3089\u308c\u308b features gradient \u3092\u5229\u7528\u3057\u3066\u3001\u4e0d\u8981\u306a\u4fe1\u53f7\u3092\u9664\u53bb\u3059\u308b\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0 &#8220;Features Gradient-based Signals Selection Algorithm (FG-SSA)&#8221; \u3092\u63d0\u6848\u3059\u308b\u3002\u3053\u308c\u306f\u60f3\u5b9a\u3059\u308b\u4fe1\u53f7\u6570N\u306b\u5bfe\u3057\u3001linear order computation O(N) \u306e\u30aa\u30fc\u30c0\u30fc\u3067\u52d5\u4f5c\u3059\u308b\u9ad8\u901f\u306a\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u3067\u3042\u308b\u3002<\/p>\n<p style=\"text-indent:1em\">\u63d0\u6848\u624b\u6cd5\u306e\u6709\u52b9\u6027\u3092\u3001OPPORTUNITY Activity Recognition Dataset\uff08\u8907\u6570\u306e\u52a0\u901f\u5ea6\u30bb\u30f3\u30b5\u3092\u88c5\u7740\u3057\u305f\u88ab\u9a13\u8005\u306e\u884c\u52d5\u304c\u8a18\u9332\u3055\u308c\u305f\u30aa\u30fc\u30d7\u30f3\u30c7\u30fc\u30bf\u30bb\u30c3\u30c8\uff09\u306b\u3088\u308a\u691c\u8a3c\u3057\u305f\u3002\u305d\u306e\u7d50\u679c\u300115\u500b\u306e\u52a0\u901f\u5ea6\u4fe1\u53f7\uff085\u30bb\u30f3\u30b5\u3001XYZ\u8ef8\uff09\u304b\u3089\u3001\u6c4e\u5316\u6027\u80fd\u3092\u7dad\u6301\u3057\u305f\u307e\u307e\u5e73\u57476.65\u500b\u306e\u4fe1\u53f7\u3092\u9664\u53bb\u3067\u304d\u308b\u3053\u3068\u304c\u78ba\u8a8d\u3055\u308c\u305f\u3002\u3057\u305f\u304c\u3063\u3066\u63d0\u6848\u3059\u308b\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u306f\u30af\u30e9\u30b9\u5206\u985e\u306b\u4e0d\u8981\u306a\u4fe1\u53f7\u3092\u691c\u51fa\u30fb\u524a\u9664\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u6a5f\u80fd\u3092\u6709\u3059\u308b\u3068\u8003\u3048\u3089\u308c\u308b\u3002<\/p>\n<p style=\"text-indent:1em\">\u672c\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u306f\u3001\u6c4e\u5316\u6027\u80fd\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u306a\u3044\u5165\u529b\u60c5\u5831\u3092\u524a\u304e\u843d\u3068\u3059\u52b9\u679c\u3092\u6709\u3059\u308b\u305f\u3081\u3001\u904b\u7528\u30b3\u30b9\u30c8\u306e\u4f4e\u3044CNN\u3092\u5b9f\u73fe\u3059\u308b\u305f\u3081\u306e\u5177\u4f53\u7684\u65b9\u6cd5\u3092\u63d0\u4f9b\u3059\u308b\u91cd\u8981\u306a\u7814\u7a76\u3067\u3042\u308b\u3002<\/p>\n<p><\/p>\n<h3>Publication<\/h3>\n<ul>\n<li>Yuto Omae, Yusuke Sakai, Hirotaka Takahashi, FG-SSA: Features Gradient-based Signals Selection Algorithm of Linear Complexity for Convolutional Neural Networks, arXiv preprint, doi: arXiv:2302.12711, 2023. <a href=\"https:\/\/arxiv.org\/abs\/2302.12711\" rel=\"noopener\" target=\"_blank\">[Link]<\/a>\n<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Abstract \u8fd1\u5e74\u3001multi-signals\u306e\u6642\u9593\u9818\u57df\u3092\u5165\u529b\u3068\u3059\u308b Convolutional Neural Network (CNN) \u306b\u3088\u308a\u30af\u30e9\u30b9\u5206\u985e\u3092\u5b9f\u73fe\u3059\u308b\u30e2\u30c7\u30eb\u304c\u591a\u6570\u958b\u767a\u3055\u308c\u3066\u3044\u308b\u3002\u3053\u3053\u3067\u3001multi-s<\/p><\/div>\n<div class=\"blog-btn\"><a href=\"http:\/\/int-info.com\/index.php\/2023\/02\/27\/ex0026\/\" class=\"home-blog-btn\">\u7d9a\u304d\u3092\u8aad\u3080<\/a><\/p>\n","protected":false},"author":1,"featured_media":3586,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[],"class_list":["post-3480","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-4"],"_links":{"self":[{"href":"http:\/\/int-info.com\/index.php\/wp-json\/wp\/v2\/posts\/3480","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/int-info.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/int-info.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/int-info.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/int-info.com\/index.php\/wp-json\/wp\/v2\/comments?post=3480"}],"version-history":[{"count":4,"href":"http:\/\/int-info.com\/index.php\/wp-json\/wp\/v2\/posts\/3480\/revisions"}],"predecessor-version":[{"id":4630,"href":"http:\/\/int-info.com\/index.php\/wp-json\/wp\/v2\/posts\/3480\/revisions\/4630"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/int-info.com\/index.php\/wp-json\/wp\/v2\/media\/3586"}],"wp:attachment":[{"href":"http:\/\/int-info.com\/index.php\/wp-json\/wp\/v2\/media?parent=3480"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/int-info.com\/index.php\/wp-json\/wp\/v2\/categories?post=3480"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/int-info.com\/index.php\/wp-json\/wp\/v2\/tags?post=3480"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}