{"id":13542,"date":"2023-07-31T07:50:04","date_gmt":"2023-07-31T07:50:04","guid":{"rendered":"http:\/\/ipsnews.net\/suomi\/?p=13542"},"modified":"2023-07-31T07:56:36","modified_gmt":"2023-07-31T07:56:36","slug":"konepohjainen-oppimismalli-avuksi-afrikan-meteorologeille","status":"publish","type":"post","link":"http:\/\/ipsnews.net\/suomi\/2023\/07\/31\/konepohjainen-oppimismalli-avuksi-afrikan-meteorologeille\/","title":{"rendered":"Konepohjainen oppimismalli avuksi Afrikan meteorologeille"},"content":{"rendered":"<p class=\"western\"><span style=\"font-family: 'Liberation Serif', serif;\"><span style=\"font-size: medium;\"><span lang=\"fi-FI\">Kigali 31.7.23 (IPS) Tutkijat ruandalaisessa <a href=\"https:\/\/aims.ac.rw\/\">Afrikan matemaattisten tieteiden instituutissa (AIMS)<\/a><\/span><\/span><\/span><span style=\"font-family: 'Liberation Serif', serif;\"><span style=\"font-size: medium;\"><span lang=\"fi-FI\">\u00a0Kigalissa kehitt\u00e4v\u00e4t teko\u00e4lyalgoritmia, jonka avulla s\u00e4\u00e4ennusteiden laatijat voivat tehd\u00e4 tietoon perustuvia p\u00e4\u00e4t\u00f6ksi\u00e4.<\/span><\/span><\/span><!--more--><\/p>\n<p class=\"western\"><span style=\"font-family: 'Liberation Serif', serif;\"><span style=\"font-size: medium;\"><span lang=\"fi-FI\">Tavoitteena on rakentaa moniulotteinen ja reaaliaikainen pitk\u00e4n aikav\u00e4lin simulointiin kykenev\u00e4, perinteisi\u00e4 s\u00e4\u00e4malleja nopeampi s\u00e4\u00e4ennustej\u00e4rjestelm\u00e4.<\/span><\/span><\/span><\/p>\n<p class=\"western\">\u201d<span style=\"font-family: 'Liberation Serif', serif;\"><span style=\"font-size: medium;\"><span lang=\"fi-FI\">Innovaatioiden avain on parantaa s\u00e4\u00e4ennusteiden tarkkuutta ja auttaa afrikkalaisia hallituksia valmistautumaan ja vastaamaan ilmastoh\u00e4t\u00e4tiloihin\u201d, tutkimusjohtaja tohtori Sylla Mouhamadou Bamba kertoo.<\/span><\/span><\/span><\/p>\n<p class=\"western\"><strong><span style=\"font-family: 'Liberation Serif', serif;\"><span style=\"font-size: medium;\"><span lang=\"fi-FI\">Tavoitteena pitk\u00e4n t\u00e4ht\u00e4imen ennusteet<\/span><\/span><\/span><\/strong><\/p>\n<p class=\"western\"><span style=\"font-family: 'Liberation Serif', serif;\"><span style=\"font-size: medium;\"><span lang=\"fi-FI\">Kigalissa testattava teko\u00e4lymalli seuloo aiempia s\u00e4\u00e4oloja k\u00e4sittelevi\u00e4, valtavia tietovarantoja, jotta tulevia s\u00e4\u00e4tapahtumia voidaan ennustaa tehokkaammin ja tarkemmin kuin Afrikan kansallisten meteorologian laitosten k\u00e4ytt\u00e4mill\u00e4 perinteisill\u00e4 menetelmill\u00e4.<\/span><\/span><\/span><\/p>\n<p class=\"western\"><span style=\"font-family: 'Liberation Serif', serif;\"><span style=\"font-size: medium;\"><span lang=\"fi-FI\">Bamban mukaan teko\u00e4ly ja koneoppiminen ovat keskeisess\u00e4 roolissa s\u00e4\u00e4ennusteiden luotettavuuden lis\u00e4\u00e4misess\u00e4. Kehitt\u00e4m\u00e4ll\u00e4 moderneja tilastollisia malleja ja hy\u00f6dynt\u00e4m\u00e4ll\u00e4 koneoppimista voidaan ennustaa auringonvaloa, l\u00e4mp\u00f6tilaa, tuulennopeutta ja sateita ja ennakoida ilmastonmuutoksen seurauksia.<\/span><\/span><\/span><\/p>\n<p class=\"western\"><span style=\"font-family: 'Liberation Serif', serif;\"><span style=\"font-size: medium;\"><span lang=\"fi-FI\">Suurin osan Afrikan meteorologista laitoksista on parantanut s\u00e4\u00e4ennusteidensa tarkkuutta. Tutkijoiden mukaan s\u00e4\u00e4n ennustaminen onnistuukin niilt\u00e4 muutamalle p\u00e4iv\u00e4lle, mutta pitempiaikaisiin ennusteisiin ne eiv\u00e4t kykene.<\/span><\/span><\/span><\/p>\n<p class=\"western\"><span style=\"font-family: 'Liberation Serif', serif;\"><span style=\"font-size: medium;\"><span lang=\"fi-FI\">Monessa Afrikan maassa kamppaillaan edelleen ilmastomuutokseen liittyvien katastrofiriskien kanssa ja pitk\u00e4n ajan sopeutumissuunnitelmat puuttuvat.<\/span><\/span><\/span><\/p>\n<p class=\"western\"><span style=\"font-family: 'Liberation Serif', serif;\"><span style=\"font-size: medium;\"><span lang=\"fi-FI\">YK:n <a href=\"https:\/\/repository.uneca.org\/bitstream\/handle\/10855\/23850\/b11868727.pdf\">Afrikan talouskomission<\/a> (UNECA)\u00a0<\/span><\/span><\/span><span style=\"font-family: 'Liberation Serif', serif;\"><span style=\"font-size: medium;\"><span lang=\"fi-FI\">mukaan globaalin ilmaston l\u00e4mpenemisen my\u00f6t\u00e4 pitk\u00e4aikaiset ja \u00e4\u00e4ris\u00e4\u00e4t muodostavat vakavan uhkan maanosan talouskehitykselle. Bruttokansantuotteen arvioidaan kutistuvan kymmenest\u00e4 kolmeentoista prosenttia.<\/span><\/span><\/span><\/p>\n<p class=\"western\"><span style=\"font-family: 'Liberation Serif', serif;\"><span style=\"font-size: medium;\"><span lang=\"fi-FI\">Afrikan maiden heikko kyky siet\u00e4\u00e4 ilmastonmuutoksen vaikutuksia ja puutteet siihen sopeutumisessa n\u00e4kyv\u00e4t jo nyt kasvun ja kehityksen hitautena. Heikoimmalla tolalla sopeutustoimet ovat k\u00f6yhimmiss\u00e4 maissa.<\/span><\/span><\/span><\/p>\n<p class=\"western\"><span style=\"font-family: 'Liberation Serif', serif;\"><span style=\"font-size: medium;\"><span lang=\"fi-FI\">(Inter Press Service)<\/span><\/span><\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Kigali 31.7.23 (IPS) Tutkijat ruandalaisessa Afrikan matemaattisten tieteiden instituutissa (AIMS)\u00a0Kigalissa kehitt\u00e4v\u00e4t teko\u00e4lyalgoritmia, jonka avulla s\u00e4\u00e4ennusteiden laatijat voivat tehd\u00e4 tietoon perustuvia p\u00e4\u00e4t\u00f6ksi\u00e4.<\/p>\n","protected":false},"author":281,"featured_media":13543,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7,1342,5,3,16],"tags":[],"coauthors":[91],"class_list":["post-13542","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-afrikka","category-ilmasto","category-kehitys","category-talous","category-tiede-teknologia"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.8.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Konepohjainen oppimismalli avuksi Afrikan meteorologeille - INTER PRESS SERVICE<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"http:\/\/ipsnews.net\/suomi\/2023\/07\/31\/konepohjainen-oppimismalli-avuksi-afrikan-meteorologeille\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Konepohjainen oppimismalli avuksi Afrikan meteorologeille - INTER PRESS SERVICE\" \/>\n<meta property=\"og:description\" content=\"Kigali 31.7.23 (IPS) Tutkijat ruandalaisessa Afrikan matemaattisten tieteiden instituutissa (AIMS)\u00a0Kigalissa kehitt\u00e4v\u00e4t teko\u00e4lyalgoritmia, jonka avulla s\u00e4\u00e4ennusteiden laatijat voivat tehd\u00e4 tietoon perustuvia p\u00e4\u00e4t\u00f6ksi\u00e4.\" \/>\n<meta property=\"og:url\" content=\"http:\/\/ipsnews.net\/suomi\/2023\/07\/31\/konepohjainen-oppimismalli-avuksi-afrikan-meteorologeille\/\" \/>\n<meta property=\"og:site_name\" content=\"INTER PRESS SERVICE\" \/>\n<meta property=\"article:published_time\" content=\"2023-07-31T07:50:04+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2023-07-31T07:56:36+00:00\" \/>\n<meta property=\"og:image\" content=\"http:\/\/ipsnews.net\/suomi\/wp-content\/uploads\/2023\/07\/2023314-afrikan-s\u00e4\u00e4.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1024\" \/>\n\t<meta property=\"og:image:height\" content=\"683\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Aimable Twahirwa\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Aimable Twahirwa\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"http:\/\/ipsnews.net\/suomi\/2023\/07\/31\/konepohjainen-oppimismalli-avuksi-afrikan-meteorologeille\/\",\"url\":\"http:\/\/ipsnews.net\/suomi\/2023\/07\/31\/konepohjainen-oppimismalli-avuksi-afrikan-meteorologeille\/\",\"name\":\"Konepohjainen oppimismalli avuksi Afrikan meteorologeille - INTER PRESS SERVICE\",\"isPartOf\":{\"@id\":\"http:\/\/ipsnews.net\/suomi\/#website\"},\"primaryImageOfPage\":{\"@id\":\"http:\/\/ipsnews.net\/suomi\/2023\/07\/31\/konepohjainen-oppimismalli-avuksi-afrikan-meteorologeille\/#primaryimage\"},\"image\":{\"@id\":\"http:\/\/ipsnews.net\/suomi\/2023\/07\/31\/konepohjainen-oppimismalli-avuksi-afrikan-meteorologeille\/#primaryimage\"},\"thumbnailUrl\":\"http:\/\/ipsnews.net\/suomi\/wp-content\/uploads\/2023\/07\/2023314-afrikan-s\u00e4\u00e4.jpg\",\"datePublished\":\"2023-07-31T07:50:04+00:00\",\"dateModified\":\"2023-07-31T07:56:36+00:00\",\"author\":{\"@id\":\"http:\/\/ipsnews.net\/suomi\/#\/schema\/person\/821f0362337218a8d73bd2975361f7b3\"},\"breadcrumb\":{\"@id\":\"http:\/\/ipsnews.net\/suomi\/2023\/07\/31\/konepohjainen-oppimismalli-avuksi-afrikan-meteorologeille\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"http:\/\/ipsnews.net\/suomi\/2023\/07\/31\/konepohjainen-oppimismalli-avuksi-afrikan-meteorologeille\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"http:\/\/ipsnews.net\/suomi\/2023\/07\/31\/konepohjainen-oppimismalli-avuksi-afrikan-meteorologeille\/#primaryimage\",\"url\":\"http:\/\/ipsnews.net\/suomi\/wp-content\/uploads\/2023\/07\/2023314-afrikan-s\u00e4\u00e4.jpg\",\"contentUrl\":\"http:\/\/ipsnews.net\/suomi\/wp-content\/uploads\/2023\/07\/2023314-afrikan-s\u00e4\u00e4.jpg\",\"width\":1024,\"height\":683,\"caption\":\"Kuivuuden kotiseudultaan karkottamat etiopialaiset paimentolaiset auttavat n\u00e4l\u00e4n ja janon heikent\u00e4m\u00e4\u00e4 kamelia jaloilleen. Kuva: James Jeffrey\/IPS\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"http:\/\/ipsnews.net\/suomi\/2023\/07\/31\/konepohjainen-oppimismalli-avuksi-afrikan-meteorologeille\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"http:\/\/ipsnews.net\/suomi\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Konepohjainen oppimismalli avuksi Afrikan meteorologeille\"}]},{\"@type\":\"WebSite\",\"@id\":\"http:\/\/ipsnews.net\/suomi\/#website\",\"url\":\"http:\/\/ipsnews.net\/suomi\/\",\"name\":\"INTER PRESS SERVICE\",\"description\":\"Uutistoimisto\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"http:\/\/ipsnews.net\/suomi\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Person\",\"@id\":\"http:\/\/ipsnews.net\/suomi\/#\/schema\/person\/821f0362337218a8d73bd2975361f7b3\",\"name\":\"Aimable Twahirwa\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"http:\/\/ipsnews.net\/suomi\/#\/schema\/person\/image\/400a76637fc8b1beac19a604adeb9f3c\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/4a45e65a23a4c3eb12a5d3c1eaff7bd88af43107d165bee3e9f70030fa6b5fa5?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/4a45e65a23a4c3eb12a5d3c1eaff7bd88af43107d165bee3e9f70030fa6b5fa5?s=96&d=mm&r=g\",\"caption\":\"Aimable Twahirwa\"},\"sameAs\":[\"http:\/\/ipsinternational.org\/fi\/\"],\"url\":\"http:\/\/ipsnews.net\/suomi\/author\/aimable-twahirwa\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Konepohjainen oppimismalli avuksi Afrikan meteorologeille - INTER PRESS SERVICE","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"http:\/\/ipsnews.net\/suomi\/2023\/07\/31\/konepohjainen-oppimismalli-avuksi-afrikan-meteorologeille\/","og_locale":"en_US","og_type":"article","og_title":"Konepohjainen oppimismalli avuksi Afrikan meteorologeille - INTER PRESS SERVICE","og_description":"Kigali 31.7.23 (IPS) Tutkijat ruandalaisessa Afrikan matemaattisten tieteiden instituutissa (AIMS)\u00a0Kigalissa kehitt\u00e4v\u00e4t teko\u00e4lyalgoritmia, jonka avulla s\u00e4\u00e4ennusteiden laatijat voivat tehd\u00e4 tietoon perustuvia p\u00e4\u00e4t\u00f6ksi\u00e4.","og_url":"http:\/\/ipsnews.net\/suomi\/2023\/07\/31\/konepohjainen-oppimismalli-avuksi-afrikan-meteorologeille\/","og_site_name":"INTER PRESS SERVICE","article_published_time":"2023-07-31T07:50:04+00:00","article_modified_time":"2023-07-31T07:56:36+00:00","og_image":[{"width":1024,"height":683,"url":"http:\/\/ipsnews.net\/suomi\/wp-content\/uploads\/2023\/07\/2023314-afrikan-s\u00e4\u00e4.jpg","type":"image\/jpeg"}],"author":"Aimable Twahirwa","twitter_card":"summary_large_image","twitter_misc":{"Written by":"Aimable Twahirwa","Est. reading time":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"http:\/\/ipsnews.net\/suomi\/2023\/07\/31\/konepohjainen-oppimismalli-avuksi-afrikan-meteorologeille\/","url":"http:\/\/ipsnews.net\/suomi\/2023\/07\/31\/konepohjainen-oppimismalli-avuksi-afrikan-meteorologeille\/","name":"Konepohjainen oppimismalli avuksi Afrikan meteorologeille - INTER PRESS SERVICE","isPartOf":{"@id":"http:\/\/ipsnews.net\/suomi\/#website"},"primaryImageOfPage":{"@id":"http:\/\/ipsnews.net\/suomi\/2023\/07\/31\/konepohjainen-oppimismalli-avuksi-afrikan-meteorologeille\/#primaryimage"},"image":{"@id":"http:\/\/ipsnews.net\/suomi\/2023\/07\/31\/konepohjainen-oppimismalli-avuksi-afrikan-meteorologeille\/#primaryimage"},"thumbnailUrl":"http:\/\/ipsnews.net\/suomi\/wp-content\/uploads\/2023\/07\/2023314-afrikan-s\u00e4\u00e4.jpg","datePublished":"2023-07-31T07:50:04+00:00","dateModified":"2023-07-31T07:56:36+00:00","author":{"@id":"http:\/\/ipsnews.net\/suomi\/#\/schema\/person\/821f0362337218a8d73bd2975361f7b3"},"breadcrumb":{"@id":"http:\/\/ipsnews.net\/suomi\/2023\/07\/31\/konepohjainen-oppimismalli-avuksi-afrikan-meteorologeille\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["http:\/\/ipsnews.net\/suomi\/2023\/07\/31\/konepohjainen-oppimismalli-avuksi-afrikan-meteorologeille\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"http:\/\/ipsnews.net\/suomi\/2023\/07\/31\/konepohjainen-oppimismalli-avuksi-afrikan-meteorologeille\/#primaryimage","url":"http:\/\/ipsnews.net\/suomi\/wp-content\/uploads\/2023\/07\/2023314-afrikan-s\u00e4\u00e4.jpg","contentUrl":"http:\/\/ipsnews.net\/suomi\/wp-content\/uploads\/2023\/07\/2023314-afrikan-s\u00e4\u00e4.jpg","width":1024,"height":683,"caption":"Kuivuuden kotiseudultaan karkottamat etiopialaiset paimentolaiset auttavat n\u00e4l\u00e4n ja janon heikent\u00e4m\u00e4\u00e4 kamelia jaloilleen. Kuva: James Jeffrey\/IPS"},{"@type":"BreadcrumbList","@id":"http:\/\/ipsnews.net\/suomi\/2023\/07\/31\/konepohjainen-oppimismalli-avuksi-afrikan-meteorologeille\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"http:\/\/ipsnews.net\/suomi\/"},{"@type":"ListItem","position":2,"name":"Konepohjainen oppimismalli avuksi Afrikan meteorologeille"}]},{"@type":"WebSite","@id":"http:\/\/ipsnews.net\/suomi\/#website","url":"http:\/\/ipsnews.net\/suomi\/","name":"INTER PRESS SERVICE","description":"Uutistoimisto","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"http:\/\/ipsnews.net\/suomi\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Person","@id":"http:\/\/ipsnews.net\/suomi\/#\/schema\/person\/821f0362337218a8d73bd2975361f7b3","name":"Aimable Twahirwa","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"http:\/\/ipsnews.net\/suomi\/#\/schema\/person\/image\/400a76637fc8b1beac19a604adeb9f3c","url":"https:\/\/secure.gravatar.com\/avatar\/4a45e65a23a4c3eb12a5d3c1eaff7bd88af43107d165bee3e9f70030fa6b5fa5?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/4a45e65a23a4c3eb12a5d3c1eaff7bd88af43107d165bee3e9f70030fa6b5fa5?s=96&d=mm&r=g","caption":"Aimable Twahirwa"},"sameAs":["http:\/\/ipsinternational.org\/fi\/"],"url":"http:\/\/ipsnews.net\/suomi\/author\/aimable-twahirwa\/"}]}},"_links":{"self":[{"href":"http:\/\/ipsnews.net\/suomi\/wp-json\/wp\/v2\/posts\/13542","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/ipsnews.net\/suomi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/ipsnews.net\/suomi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/ipsnews.net\/suomi\/wp-json\/wp\/v2\/users\/281"}],"replies":[{"embeddable":true,"href":"http:\/\/ipsnews.net\/suomi\/wp-json\/wp\/v2\/comments?post=13542"}],"version-history":[{"count":2,"href":"http:\/\/ipsnews.net\/suomi\/wp-json\/wp\/v2\/posts\/13542\/revisions"}],"predecessor-version":[{"id":13548,"href":"http:\/\/ipsnews.net\/suomi\/wp-json\/wp\/v2\/posts\/13542\/revisions\/13548"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/ipsnews.net\/suomi\/wp-json\/wp\/v2\/media\/13543"}],"wp:attachment":[{"href":"http:\/\/ipsnews.net\/suomi\/wp-json\/wp\/v2\/media?parent=13542"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/ipsnews.net\/suomi\/wp-json\/wp\/v2\/categories?post=13542"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/ipsnews.net\/suomi\/wp-json\/wp\/v2\/tags?post=13542"},{"taxonomy":"author","embeddable":true,"href":"http:\/\/ipsnews.net\/suomi\/wp-json\/wp\/v2\/coauthors?post=13542"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}