{"id":396125,"date":"2017-10-30T17:20:13","date_gmt":"2017-10-30T21:20:13","guid":{"rendered":"https:\/\/spaceweekly.com\/?guid=809c88ffa3adaefb64e6c4ed5facc98f"},"modified":"2017-10-30T17:20:13","modified_gmt":"2017-10-30T21:20:13","slug":"web-based-system-automatically-evaluates-proposals-from-far-flung-data-scientists-2","status":"publish","type":"post","link":"https:\/\/spaceweekly.com\/?p=396125","title":{"rendered":"Web-based system automatically evaluates proposals from far-flung data scientists"},"content":{"rendered":"<p>In the analysis of big data sets, the first step is usually the identification of &#8220;features&#8221;\u2014data points with particular predictive power or analytic utility. Choosing features usually requires some human intuition. For instance, a sales database might contain revenues and date ranges, but it might take a human to recognize that average revenues\u2014revenues divided by the sizes of the ranges\u2014is the really useful metric.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>In the analysis of big data sets, the first step is usually the identification of &#8220;features&#8221;&mdash;data points with particular predictive power or analytic utility. Choosing features usually requires some human intuition. For instance, a sales database might contain revenues and date ranges, but it might take a human to recognize that average revenues&mdash;revenues divided by the sizes of the ranges&mdash;is the really useful metric.<\/p>\n","protected":false},"author":0,"featured_media":615444,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[],"tags":[],"class_list":["post-396125","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry"],"_links":{"self":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/396125","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=396125"}],"version-history":[{"count":1,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/396125\/revisions"}],"predecessor-version":[{"id":396126,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/396125\/revisions\/396126"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/media\/615444"}],"wp:attachment":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=396125"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=396125"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=396125"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}