{"id":1689,"date":"2019-10-08T13:18:06","date_gmt":"2019-10-08T04:18:06","guid":{"rendered":"http:\/\/mepa.jsiam.org\/?page_id=1689"},"modified":"2019-10-08T15:11:25","modified_gmt":"2019-10-08T06:11:25","slug":"%e4%b8%89%e9%83%a8%e4%bc%9a%e9%80%a3%e3%80%8c%e5%bf%9c%e7%94%a8%e6%95%b0%e7%90%86%e3%82%bb%e3%83%9f%e3%83%8a%e3%83%bc%e3%80%8d","status":"publish","type":"page","link":"http:\/\/mepa.jsiam.org\/?page_id=1689","title":{"rendered":"\u7b2c11\u56de 3\u90e8\u4f1a\u9023\u643a\u300c\u5fdc\u7528\u6570\u7406\u30bb\u30df\u30ca\u30fc\u300d"},"content":{"rendered":"\n<p>\u65e5\u672c\u5fdc\u7528\u6570\u7406\u5b66\u4f1a\u306e\u300c\u884c\u5217\u30fb\u56fa\u6709\u5024\u554f\u984c\u306e\u89e3\u6cd5\u3068\u305d\u306e\u5fdc\u7528\u300d\uff0c\u300c\u79d1\u5b66\u6280\u8853\u8a08\u7b97\u3068\u6570\u5024\u89e3\u6790\u300d\uff0c\u300c\u8a08\u7b97\u306e\u54c1\u8cea\u300d\u306e\u4e09\u90e8\u4f1a\u304c\u9023\u643a\u3057\uff0c\u5b66\u90e8\u751f\u30fb\u5927\u5b66\u9662\u751f\uff0c\u4f01\u696d\u306e\u7814\u7a76\u8005\u30fb\u6280\u8853\u8005\u3092\u5bfe\u8c61\u306b\u3057\u305f\uff0c\u300c\u5fdc\u7528\u6570\u7406\u30bb\u30df\u30ca\u30fc\u300d\u3092\u5b9f\u65bd\u3057\u307e\u3059\uff0e\u521d\u5fc3\u8005\u5411\u304d\u306e\u5185\u5bb9\u3092\u610f\u8b58\u3057\u3066\u304a\u308a\u307e\u3059\uff0e\u5206\u91ce\u5916\u306e\u65b9\u3082\u6c17\u8efd\u306b\u3054\u53c2\u52a0\u304f\u3060\u3055\u3044\uff0e\n<\/p>\n\n\n\n<p><strong>\u65e5\u6642\uff1a<\/strong>2019\u5e7412\u670824\u65e5(\u706b) 10:00-17:30<\/p>\n\n\n\n<p><strong>\u5834\u6240\uff1a<\/strong><a href=\"http:\/\/www.u-tokyo.ac.jp\/campusmap\/cam01_04_07_j.html\">\u6771\u4eac\u5927\u5b66\u672c\u90f7\u30ad\u30e3\u30f3\u30d1\u30b9<\/a> \u5de5\u5b66\u90e86\u53f7\u9928 3\u968e\u30bb\u30df\u30ca\u30fc\u5ba4AD<br>\uff08\u3012113-8656 \u6771\u4eac\u90fd\u6587\u4eac\u533a\u672c\u90f7 7 \u4e01\u76ee 3-1\uff09<\/p>\n\n\n\n<p><strong>\u4e3b\u50ac\uff1a<\/strong><a href=\"http:\/\/www.google.com\/url?q=http%3A%2F%2Fwww.jsiam.org%2F&amp;sa=D&amp;sntz=1&amp;usg=AFQjCNEVkRyHbm-qQGcWBghn6g8RLrEMpg\" target=\"_blank\" rel=\"noreferrer noopener\">\u65e5\u672c\u5fdc\u7528\u6570\u7406\u5b66\u4f1a<\/a><\/p>\n\n\n\n<p><a href=\"http:\/\/www.google.com\/url?q=http%3A%2F%2Fna.cs.tsukuba.ac.jp%2Fmepa%2F&amp;sa=D&amp;sntz=1&amp;usg=AFQjCNHcMyKzQgsUnB4yQgGD-XSerx0d1g\" target=\"_blank\" rel=\"noreferrer noopener\">\u884c\u5217\u30fb\u56fa\u6709\u5024\u306e\u89e3\u6cd5\u3068\u305d\u306e\u5fdc\u7528<\/a> \u7814\u7a76\u90e8\u4f1a<\/p>\n\n\n\n<p><a href=\"http:\/\/scna.jsiam.org\/\" target=\"_blank\" rel=\"noreferrer noopener\" aria-label=\"\u79d1\u5b66\u6280\u8853\u8a08\u7b97\u3068\u6570\u5024\u89e3\u6790 (\u65b0\u3057\u3044\u30bf\u30d6\u3067\u958b\u304f)\">\u79d1\u5b66\u6280\u8853\u8a08\u7b97\u3068\u6570\u5024\u89e3\u6790<\/a> \u7814\u7a76\u90e8\u4f1a<\/p>\n\n\n\n<p><a rel=\"noreferrer noopener\" href=\"http:\/\/www.google.com\/url?q=http%3A%2F%2Fwww.oishi.info.waseda.ac.jp%2F~qoc%2F&amp;sa=D&amp;sntz=1&amp;usg=AFQjCNGZvFsMR7V0dZVUuK3rMxzv8fyJ0Q\" target=\"_blank\">\u8a08\u7b97\u306e\u54c1\u8cea<\/a> \u7814\u7a76\u90e8\u4f1a<\/p>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<h2>\u30d7\u30ed\u30b0\u30e9\u30e0<\/h2>\n\n\n\n<p>9:30 \u53d7\u4ed8\u958b\u59cb<\/p>\n\n\n\n<p><strong>10:00-12:00 <\/strong><a href=\"http:\/\/www.google.com\/url?q=http%3A%2F%2Fna.cs.tsukuba.ac.jp%2Fmepa%2F&amp;sa=D&amp;sntz=1&amp;usg=AFQjCNHcMyKzQgsUnB4yQgGD-XSerx0d1g\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>\u884c\u5217\u30fb\u56fa\u6709\u5024\u306e\u89e3\u6cd5\u3068\u305d\u306e\u5fdc\u7528<\/strong><\/a><strong>\u7814\u7a76\u90e8\u4f1a<\/strong><\/p>\n\n\n\n<p><a href=\"http:\/\/dem.t.u-tokyo.ac.jp\/index.html\">\u9152\u4e95\u5e79\u592b<\/a>\uff08\u6771\u4eac\u5927\u5b66\uff09\u300e\u7c89\u4f53\u30fb\u56fa\u6c17\u30fb\u56fa\u6db2\u30fb\u56fa\u6c17\u6db2\u6df7\u76f8\u6d41\u306e\u6570\u5024\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u300f<\/p>\n\n\n\n<p><div style=\"padding: 16px; border-left: solid 3px #4169e1; border-radius: 0px; background-color: #f9f9f9; margin-top: 20px; margin-bottom: 20px;\">\u7c89\u4f53\u304a\u3088\u3073\u56fa\u4f53\u7c92\u5b50\u3092\u542b\u3080\u6df7\u76f8\u6d41\u306e\u6570\u5024\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u306b\u306f\u3001\u30e9\u30b0\u30e9\u30f3\u30b8\u30e5\u7684\u624b\u6cd5\u306ediscrete element method(\u4ee5\u4e0b\u3001DEM\u3068\u8a18\u3059)\u304a\u3088\u3073DEM\u3068computational\nfluid dynamics(\u4ee5\u4e0b\u3001CFD\u3068\u8a18\u3059)\u3092\u9023\u6210\u3057\u305fDEM-CFD\u6cd5\u304c\u5e83\u304f\u4f7f\u7528\u3055\u308c\u3066\u3044\u308b\u3002\u8457\u8005\u306e\u30b0\u30eb\u30fc\u30d7\u3067\u306f\u3001\u7c89\u4f53\u304a\u3088\u3073\u6df7\u76f8\u6d41\u306e\u6570\u5024\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u306e\u7523\u696d\u5fdc\u7528\u306e\u305f\u3081\u306b\u3001\u58c1\u5883\u754c\u30e2\u30c7\u30eb\u3084\u30b9\u30b1\u30fc\u30ea\u30f3\u30b0\u5247\u30e2\u30c7\u30eb\u3092\u65b0\u305f\u306b\u958b\u767a\u3057\u305f\u3002signed distance function(\u4ee5\u4e0b\u3001SDF\u3068\u8a18\u3059)\u306e\u3088\u3046\u306a\u30b9\u30ab\u30e9\u30fc\u30d5\u30a3\u30fc\u30eb\u30c9\u306b\u3088\u308b\u58c1\u5883\u754c\u30e2\u30c7\u30eb\u3084SDF\u3068immersed boundary method\u3092\u7d44\u307f\u5408\u308f\u305b\u305f\u58c1\u5883\u754c\u30e2\u30c7\u30eb\u3092\u4f7f\u7528\u3059\u308b\u3068\u3001\u30b7\u30f3\u30d7\u30eb\u306a\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u3067\u4efb\u610f\u5f62\u72b6\u58c1\u9762\u5185\u306e\u7c89\u4f53\u3084\u6df7\u76f8\u6d41\u306e\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u3092\u5b9f\u884c\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002\u307e\u305f\u3001\u30b9\u30b1\u30fc\u30ea\u30f3\u30b0\u5247\u30e2\u30c7\u30eb\u3092\u7528\u3044\u308b\u3068\u3001\u5b9f\u969b\u3088\u308a\u3082\u5c11\u306a\u3044\u8a08\u7b97\u7c92\u5b50\u6570\u3067\u5927\u898f\u6a21\u4f53\u7cfb\u306e\u8a08\u7b97\u3092\u5b9f\u884c\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002\u3053\u308c\u3089\u306e\u30e2\u30c7\u30eb\u306f\u69d8\u3005\u306a\u4f53\u7cfb\u306b\u304a\u3044\u3066Verification\u304a\u3088\u3073Validation\u306b\u3088\u308a\u59a5\u5f53\u6027\u306e\u691c\u8a3c\u304c\u306a\u3055\u308c\u3066\u3044\u308b\u3002\u672c\u8b1b\u6f14\u3067\u306f\u3001\u4e8b\u4f8b\u3092\u4ea4\u3048\u3066\u3001\u7c89\u4f53\u304a\u3088\u3073\u6df7\u76f8\u6d41\u306e\u6570\u5024\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u306b\u3064\u3044\u3066\u8aac\u660e\u3059\u308b\u3002<\/div><\/p>\n\n\n\n<p>12:00-13:15 \u4f11\u61a9<\/p>\n\n\n\n<p><strong>13:15-15:15 <\/strong><a href=\"http:\/\/scna.jsiam.org\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>\u79d1\u5b66\u6280\u8853\u8a08\u7b97\u3068\u6570\u5024\u89e3\u6790<\/strong><\/a><strong>\u7814\u7a76\u90e8\u4f1a<\/strong><\/p>\n\n\n\n<p><a href=\"https:\/\/researchmap.jp\/_YS\/\">\u6749\u8c37\u5b9c\u7d00<\/a> \uff08\u6771\u5317\u5927\u5b66AIMR\uff09 \u300eKeras\u3092\u4f7f\u3063\u305f\u6a5f\u68b0\u5b66\u7fd2\u5165\u9580\u300f<\/p>\n\n\n\n<p><div style=\"padding: 16px; border-left: solid 3px #4169e1; border-radius: 0px; background-color: #f9f9f9; margin-top: 20px; margin-bottom: 20px;\">Keras\u3068\u306f2015\u5e74\u306b\u767b\u5834\u3057\u305f\u30cb\u30e5\u30fc\u30e9\u30eb\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u5168\u822c\u3092\u6271\u3046\u70ba\u306ePython\u30e9\u30a4\u30d6\u30e9\u30ea\u3067\u3042\u308a\u3001\u73fe\u5728\u6700\u3082\u5e83\u304f\u4f7f\u308f\u308c\u3066\u3044\u308b\u6a5f\u68b0\u5b66\u7fd2\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u306e\u4e00\u3064\u3067\u3042\u308b\u3002TensorFlow\u3084Theano\u3092\u30a8\u30f3\u30b8\u30f3\u3068\u3057\u3066Keras\u306f\u52d5\u4f5c\u3059\u308b\u304c\u3001\u30c6\u30f3\u30bd\u30eb\u5909\u6570\u306e\u6f14\u7b97\u3084\u5b66\u7fd2\u306e\u6700\u9069\u5316\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u306a\u3069\u306e\u7406\u89e3\u304c\u306a\u304f\u3066\u3082\u6c17\u8efd\u306b\u5b9f\u88c5\u3067\u304d\u308b\u306e\u304c\u7279\u5fb4\u3068\u8a00\u3048\u308b\u3002\u8b1b\u7fa9\u3067\u306f\u30c7\u30fc\u30bf\u89e3\u6790\u306e\u9053\u5177\u3068\u3057\u3066\u306e\u6a5f\u68b0\u5b66\u7fd2\u5b9f\u8df5\u3068\u3057\u3066\u3001\u7c21\u5358\u306a\u7dda\u5f62\u56de\u5e30\u3084\u30ed\u30b8\u30b9\u30c6\u30a3\u30c3\u30af\u56de\u5e30\u304b\u3089CNN\u3084RNN\u3068\u3044\u3063\u305f\u6df1\u5c64\u5b66\u7fd2\u307e\u3067\u3001\u753b\u50cf\u3001\u30c6\u30ad\u30b9\u30c8\u3001\u6642\u7cfb\u5217\u30c7\u30fc\u30bf\u7b49\u306e\u516c\u958b\u3055\u308c\u3066\u3044\u308b\u30c7\u30fc\u30bf\u30bb\u30c3\u30c8\u3092\u4f7f\u3063\u3066\u5b9f\u6f14\u3059\u308b\u3002<\/div><\/p>\n\n\n\n<p>15:15-15:30 \u4f11\u61a9<\/p>\n\n\n\n<p><strong>15:30-17:30 <\/strong><a href=\"http:\/\/www.google.com\/url?q=http%3A%2F%2Fwww.oishi.info.waseda.ac.jp%2F~qoc%2F&amp;sa=D&amp;sntz=1&amp;usg=AFQjCNGZvFsMR7V0dZVUuK3rMxzv8fyJ0Q\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>\u8a08\u7b97\u306e\u54c1\u8cea<\/strong><\/a><strong>\u7814\u7a76\u90e8\u4f1a<\/strong><\/p>\n\n\n\n<p>Kai T. Ohlhus\uff08Tokyo Woman&#8217;s Christian University\uff09&#8221;Your\nown GNU Octave under the Xmas tree &#8211; finish your numerical experiments before\nNew Year&#8217;s Eve&#8221;<\/p>\n\n\n\n<p><div style=\"padding: 16px; border-left: solid 3px #4169e1; border-radius: 0px; background-color: #f9f9f9; margin-top: 20px; margin-bottom: 20px;\">GNU Octave is a numerical computing environment and a high-level programming language. It provides a convenient interface for solving linear and nonlinear problems, and for performing other numerical experiments. The language is mostly compatible with MATLAB. Besides 2D and 3D plotting capabilities, Octave provides an integrated development environment for editing, debugging, and profiling numerical  algorithms.&nbsp; Octave can be freely obtained, modified, and redistributed under the terms of the GPL, the free and open source software license.<br> <br> This talk aims to provide a deeper knowledge in developing fast numerical algorithms using Octave by investigating several possibilities and limitations of that software.&nbsp; Some topics covered are how to write fast Octave code by considering vectorization, appropriate data types, and memory management strategies.&nbsp;Concepts for organizing larger software projects by using object-oriented programming and packages are presented and how to conveniently interface existing C\/C++ and Fortran code libraries.&nbsp; This knowledge is a good start for the development of GNU Octave itself and how to build custom versions, which will be introduced in the remainder of the talk.<\/div><\/p>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<p><strong>\u6ce8\u610f\uff1a<\/strong><\/p>\n\n\n\n<ol><li>\u53c2\u52a0\u767b\u9332\u306f\u4e0d\u8981\u3067\u3059\uff0eHP\u3092\u3054\u89a7\u306e\u7686\u69d8\u305c\u3072\u3075\u308b\u3063\u3066\u3054\u53c2\u52a0\u304f\u3060\u3055\u3044\uff0e<\/li><li>\u8cc7\u6599\u306f\u5370\u5237\u3057\u307e\u305b\u3093\uff0e\u8b1b\u7fa9\u65e5\u5f53\u65e5\u306b\u4f1a\u5834\u306b\u3066\uff0c\u96fb\u5b50\u7248\u3078\u306e\u30a2\u30af\u30bb\u30b9\u306e\u4ed5\u65b9\u3092\u304a\u3057\u3089\u305b\u3057\u307e\u3059\uff0e\u8cc7\u6599\u3092\u898b\u308b\u305f\u3081\u306e\u9053\u5177\u306f\u5404\u81ea\u3067\u3054\u7528\u610f\u304f\u3060\u3055\u3044\uff0e<\/li><li>\u4f1a\u5834\u3067\u306feduroam\u304c\u5229\u7528\u3067\u304d\u307e\u3059\uff0e<\/li><\/ol>\n\n\n\n<p><strong>\u554f\u3044\u5408\u308f\u305b\u5148\uff1a<\/strong>\u76f8\u5cf6\u5065\u52a9\uff08\u6cd5\u653f\u5927\u5b66\uff09 aishima [at] hosei.ac.jp<\/p>\n\n\n\n<p><strong>\u904e\u53bb\u306e\u30bb\u30df\u30ca\u30fc\uff1a<\/strong> <a href=\"https:\/\/sites.google.com\/view\/jsiam-seminar-2018\/\">2018<\/a> \/ <a href=\"http:\/\/www.google.com\/url?q=http%3A%2F%2Fwww.oishi.info.waseda.ac.jp%2Fseminar%2Fjsiam_seminar_2017.html&amp;sa=D&amp;sntz=1&amp;usg=AFQjCNGxhw58C7tHY6ZwdPB6zyX689wZlA\" target=\"_blank\" rel=\"noreferrer noopener\">2017<\/a> \/ <a href=\"http:\/\/www.google.com\/url?q=http%3A%2F%2Fwww.sr3.t.u-tokyo.ac.jp%2Fjsiam%2Fjsiamseminar20161227&amp;sa=D&amp;sntz=1&amp;usg=AFQjCNHH5bHtoFQrn6vIHRLR9HZAmAV8VA\" target=\"_blank\" rel=\"noreferrer noopener\">2016<\/a> \/ <a href=\"http:\/\/www.google.com\/url?q=http%3A%2F%2Fwww.sr3.t.u-tokyo.ac.jp%2Fjsiam%2Fjsiamseminar20151224&amp;sa=D&amp;sntz=1&amp;usg=AFQjCNHwIl8_oIqnyNHR4MUYOH4SIB4qGw\" target=\"_blank\" rel=\"noreferrer noopener\">2015<\/a> \/ <a href=\"http:\/\/www.google.com\/url?q=http%3A%2F%2Fwww.oishi.info.waseda.ac.jp%2F~3ams2014%2F&amp;sa=D&amp;sntz=1&amp;usg=AFQjCNEqn6da-5pCROI9hjeovyHIh5eOFQ\" target=\"_blank\" rel=\"noreferrer noopener\">2014<\/a><\/p>\n\n\n\n<p><strong>JSIAM Online Magazine (JOM): <\/strong><a href=\"https:\/\/jom.jsiam.org\/?article=G1902A\">2018<\/a> \/<a href=\"http:\/\/www.google.com\/url?q=http%3A%2F%2Fjom.jsiam.org%2F%3Farticle%3DG1801D&amp;sa=D&amp;sntz=1&amp;usg=AFQjCNEbhZ_zqWGHxtCza_xS9ZviMa-LAg\" target=\"_blank\" rel=\"noreferrer noopener\">2017<\/a> \/ 2016 \/ 2015 \/ <a href=\"http:\/\/www.google.com\/url?q=http%3A%2F%2Fjom.jsiam.org%2F12699%2F&amp;sa=D&amp;sntz=1&amp;usg=AFQjCNELJmCkZNmgDGNbyzUzpd3GHMSaqg\" target=\"_blank\" rel=\"noreferrer noopener\">2014<\/a> <\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u65e5\u672c\u5fdc\u7528\u6570\u7406\u5b66\u4f1a\u306e\u300c\u884c\u5217\u30fb\u56fa\u6709\u5024\u554f\u984c\u306e\u89e3\u6cd5\u3068\u305d\u306e\u5fdc\u7528\u300d\uff0c\u300c\u79d1\u5b66\u6280\u8853\u8a08\u7b97\u3068\u6570\u5024\u89e3\u6790\u300d\uff0c\u300c\u8a08\u7b97\u306e\u54c1\u8cea\u300d\u306e\u4e09\u90e8\u4f1a\u304c\u9023\u643a\u3057\uff0c\u5b66\u90e8\u751f\u30fb\u5927\u5b66\u9662\u751f\uff0c\u4f01\u696d\u306e\u7814\u7a76\u8005\u30fb\u6280\u8853\u8005\u3092\u5bfe\u8c61\u306b\u3057\u305f\uff0c\u300c\u5fdc\u7528\u6570\u7406\u30bb\u30df\u30ca\u30fc\u300d\u3092\u5b9f\u65bd\u3057\u307e\u3059\uff0e\u521d\u5fc3\u8005\u5411\u304d\u306e\u5185\u5bb9\u3092&hellip; <\/p>\n","protected":false},"author":3,"featured_media":0,"parent":126,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"_links":{"self":[{"href":"http:\/\/mepa.jsiam.org\/index.php?rest_route=\/wp\/v2\/pages\/1689"}],"collection":[{"href":"http:\/\/mepa.jsiam.org\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"http:\/\/mepa.jsiam.org\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"http:\/\/mepa.jsiam.org\/index.php?rest_route=\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"http:\/\/mepa.jsiam.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1689"}],"version-history":[{"count":15,"href":"http:\/\/mepa.jsiam.org\/index.php?rest_route=\/wp\/v2\/pages\/1689\/revisions"}],"predecessor-version":[{"id":1715,"href":"http:\/\/mepa.jsiam.org\/index.php?rest_route=\/wp\/v2\/pages\/1689\/revisions\/1715"}],"up":[{"embeddable":true,"href":"http:\/\/mepa.jsiam.org\/index.php?rest_route=\/wp\/v2\/pages\/126"}],"wp:attachment":[{"href":"http:\/\/mepa.jsiam.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1689"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}