{"id":450,"date":"2020-10-08T14:56:34","date_gmt":"2020-10-08T14:56:34","guid":{"rendered":"https:\/\/courses.bowdoin.edu\/presidents-summer-research-symposium-2020\/?p=450"},"modified":"2020-10-08T19:53:42","modified_gmt":"2020-10-08T19:53:42","slug":"john-hood-22","status":"publish","type":"post","link":"https:\/\/courses.bowdoin.edu\/presidents-summer-research-symposium-2020\/john-hood-22\/","title":{"rendered":"John Hood &#8217;22"},"content":{"rendered":"[ensemblevideo contentid=RJTGbNgw80S3vetCMeVt7A]\n<p><strong>Title of Abstract: <\/strong>The Heavy-Tailed Nature of Noise in Training Neural Networks<\/p>\n<p><strong>Name of Mentor: <\/strong><a href=\"https:\/\/www.bowdoin.edu\/profiles\/faculty\/tpietrah\/index.html\">Thomas Pietraho<\/a><\/p>\n<p><strong>Mentor&#8217;s Organization or Department: <\/strong>Department of Mathematics, Bowdoin College<\/p>\n<p><strong>Research Abstract: <\/strong>Artificial neural networks are machine-learning algorithms used to forecast events and optimize systems in a wide scope of areas including technology, finance, and mechanics. We analyzed the randomness that occurs in the machine-learning optimization process and found that the optimization process is non-Gaussian. Additionally, we found that the larger the neural network, the less Gaussian and more risky the optimization process behaves. Our findings provide insight for how to create better neural networks.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>[ensemblevideo contentid=RJTGbNgw80S3vetCMeVt7A] Title of Abstract: The Heavy-Tailed Nature of Noise in Training Neural Networks Name of Mentor: Thomas Pietraho Mentor&#8217;s Organization or Department: Department of Mathematics, Bowdoin College Research Abstract: Artificial neural networks are machine-learning algorithms used to forecast events and optimize systems in a wide scope of areas including technology, finance, and mechanics. We &hellip;<\/p>\n","protected":false},"author":1141,"featured_media":469,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_genesis_hide_title":false,"_genesis_hide_breadcrumbs":false,"_genesis_hide_singular_image":false,"_genesis_hide_footer_widgets":false,"_genesis_custom_body_class":"","_genesis_custom_post_class":"","_genesis_layout":"","_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[1],"tags":[],"class_list":{"0":"post-450","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-natural-sciences","8":"entry"},"jetpack_featured_media_url":"https:\/\/courses.bowdoin.edu\/presidents-summer-research-symposium-2020\/wp-content\/uploads\/sites\/400\/2020\/10\/John-Hood-22.png","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/courses.bowdoin.edu\/presidents-summer-research-symposium-2020\/wp-json\/wp\/v2\/posts\/450","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/courses.bowdoin.edu\/presidents-summer-research-symposium-2020\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/courses.bowdoin.edu\/presidents-summer-research-symposium-2020\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/courses.bowdoin.edu\/presidents-summer-research-symposium-2020\/wp-json\/wp\/v2\/users\/1141"}],"replies":[{"embeddable":true,"href":"https:\/\/courses.bowdoin.edu\/presidents-summer-research-symposium-2020\/wp-json\/wp\/v2\/comments?post=450"}],"version-history":[{"count":0,"href":"https:\/\/courses.bowdoin.edu\/presidents-summer-research-symposium-2020\/wp-json\/wp\/v2\/posts\/450\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/courses.bowdoin.edu\/presidents-summer-research-symposium-2020\/wp-json\/wp\/v2\/media\/469"}],"wp:attachment":[{"href":"https:\/\/courses.bowdoin.edu\/presidents-summer-research-symposium-2020\/wp-json\/wp\/v2\/media?parent=450"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/courses.bowdoin.edu\/presidents-summer-research-symposium-2020\/wp-json\/wp\/v2\/categories?post=450"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/courses.bowdoin.edu\/presidents-summer-research-symposium-2020\/wp-json\/wp\/v2\/tags?post=450"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}