{"id":4284,"date":"2021-04-20T11:00:35","date_gmt":"2021-04-20T11:00:35","guid":{"rendered":"https:\/\/aims-cameroon.org\/?p=4284"},"modified":"2021-07-19T09:03:49","modified_gmt":"2021-07-19T09:03:49","slug":"aims-cameroon-students-win-third-prize-in-microsoft-data-science-hackathon","status":"publish","type":"post","link":"https:\/\/aims-cameroon.org\/fr\/aims-cameroon-students-win-third-prize-in-microsoft-data-science-hackathon\/","title":{"rendered":"Les \u00e9tudiants de l&#039;AIMS Cameroun remportent le troisi\u00e8me prix du MICROSOFT DATA SCIENCE HACKATHON"},"content":{"rendered":"<p>\u00abF\u00e9licitations \u00e0 tous ceux qui ont particip\u00e9 et contribu\u00e9 \u00e0 ce succ\u00e8s\u00bb, a d\u00e9clar\u00e9 le directeur acad\u00e9mique d&#039;AIMS Cameroun, le professeur Marco Garuti, \u00e0 l&#039;\u00e9quipe d&#039;\u00e9tudiants d&#039;AIMS Cameroun qui a remport\u00e9 250 dollars am\u00e9ricains en tant que troisi\u00e8me prix au Data Science Hackathon qui s&#039;est d\u00e9roul\u00e9 du 26 janvier \u00e0 avril 6, 2021. Le Hackathon a \u00e9t\u00e9 organis\u00e9 par MICROSOFT en partenariat avec ZINDI Africa, la plus grande plate-forme africaine de science des donn\u00e9es qui rassemble des scientifiques et des passionn\u00e9s de science des donn\u00e9es \u00e0 travers le continent pour r\u00e9soudre les probl\u00e8mes du monde r\u00e9el propos\u00e9s par les entreprises.<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><img decoding=\"async\" loading=\"lazy\" width=\"472\" height=\"500\" src=\"https:\/\/aims-cameroon.org\/wp-content\/uploads\/sites\/6\/2021\/04\/Allassan.jpg\" alt=\"\" class=\"wp-image-4294\" srcset=\"https:\/\/aims-cameroon.org\/wp-content\/uploads\/sites\/6\/2021\/04\/Allassan.jpg 472w, https:\/\/aims-cameroon.org\/wp-content\/uploads\/sites\/6\/2021\/04\/Allassan-283x300.jpg 283w, https:\/\/aims-cameroon.org\/wp-content\/uploads\/sites\/6\/2021\/04\/Allassan-11x12.jpg 11w\" sizes=\"(max-width: 472px) 100vw, 472px\" \/><figcaption>Le gagnant Allassan Tchangmena A Nken a d\u00e9clar\u00e9 que le prix de r\u00e9compense de $250 \u00e9tait le r\u00e9sultat d&#039;un travail acharn\u00e9 permanent et d&#039;un bon travail d&#039;\u00e9quipe.<\/figcaption><\/figure><\/div>\n\n\n\n<p>\u00abDes informations granulaires sur le bien-\u00eatre \u00e9conomique sont extr\u00eamement utiles pour les gouvernements et les d\u00e9cideurs. Mais les enqu\u00eates aupr\u00e8s des m\u00e9nages qui saisissent ce type d&#039;informations sont co\u00fbteuses et rarement men\u00e9es dans de nombreux pays africains. Pour ce concours, nous avons tent\u00e9 de cr\u00e9er une solution de contournement \u00e0 ce manque de donn\u00e9es en construisant un mod\u00e8le capable de pr\u00e9dire une mesure de la richesse telle que mesur\u00e9e dans les enqu\u00eates aupr\u00e8s des m\u00e9nages \u00e0 l&#039;aide d&#039;entr\u00e9es facilement disponibles. En utilisant les donn\u00e9es de 18 pays diff\u00e9rents collect\u00e9es \u00e0 des moments diff\u00e9rents, l&#039;objectif \u00e9tait de pr\u00e9dire correctement les mesures de richesse estim\u00e9es au niveau des grappes trouv\u00e9es \u00e0 partir d&#039;enqu\u00eates men\u00e9es dans 7 pays diff\u00e9rents. Ainsi, le but du Hackathon \u00e9tait de construire un mod\u00e8le d&#039;apprentissage automatique qui pr\u00e9dit une valeur approximative de l&#039;indice de richesse dans diff\u00e9rentes localit\u00e9s en Afrique. Il \u00e9tait ouvert \u00e0 tous les \u00e9tudiants actuellement inscrits dans un centre AIMS et aux \u00e9tudiants de l&#039;UNIVERSIT\u00c9 CARNEGIE MELLON d&#039;AFRIQUE, situ\u00e9e au Rwanda. Donc, nos concurrents \u00e9taient des \u00e9tudiants d&#039;AIMS Ghana, S\u00e9n\u00e9gal, Rwanda, Afrique du Sud \u00bb, a expliqu\u00e9 Allassan Tchangmena A Nken de l&#039;\u00e9quipe AIMS Cameroun.<\/p>\n\n\n\n<figure class=\"is-layout-flex wp-block-gallery-1 wp-block-gallery columns-3 is-cropped\"><ul class=\"blocks-gallery-grid\"><li class=\"blocks-gallery-item\"><figure><img decoding=\"async\" loading=\"lazy\" width=\"280\" height=\"280\" src=\"https:\/\/aims-cameroon.org\/wp-content\/uploads\/sites\/6\/2021\/04\/data_science_hackathon_logo.png\" alt=\"\" data-id=\"4286\" data-link=\"https:\/\/aims-cameroon.org\/?attachment_id=4286\" class=\"wp-image-4286\" srcset=\"https:\/\/aims-cameroon.org\/wp-content\/uploads\/sites\/6\/2021\/04\/data_science_hackathon_logo.png 280w, https:\/\/aims-cameroon.org\/wp-content\/uploads\/sites\/6\/2021\/04\/data_science_hackathon_logo-150x150.png 150w, https:\/\/aims-cameroon.org\/wp-content\/uploads\/sites\/6\/2021\/04\/data_science_hackathon_logo-12x12.png 12w\" sizes=\"(max-width: 280px) 100vw, 280px\" \/><\/figure><\/li><li class=\"blocks-gallery-item\"><figure><img decoding=\"async\" loading=\"lazy\" width=\"400\" height=\"400\" src=\"https:\/\/aims-cameroon.org\/wp-content\/uploads\/sites\/6\/2021\/04\/zindi_africa_logo.jpg\" alt=\"\" data-id=\"4287\" data-link=\"https:\/\/aims-cameroon.org\/?attachment_id=4287\" class=\"wp-image-4287\" srcset=\"https:\/\/aims-cameroon.org\/wp-content\/uploads\/sites\/6\/2021\/04\/zindi_africa_logo.jpg 400w, https:\/\/aims-cameroon.org\/wp-content\/uploads\/sites\/6\/2021\/04\/zindi_africa_logo-300x300.jpg 300w, https:\/\/aims-cameroon.org\/wp-content\/uploads\/sites\/6\/2021\/04\/zindi_africa_logo-150x150.jpg 150w, https:\/\/aims-cameroon.org\/wp-content\/uploads\/sites\/6\/2021\/04\/zindi_africa_logo-12x12.jpg 12w\" sizes=\"(max-width: 400px) 100vw, 400px\" \/><\/figure><\/li><li class=\"blocks-gallery-item\"><figure><img decoding=\"async\" loading=\"lazy\" width=\"640\" height=\"356\" src=\"https:\/\/aims-cameroon.org\/wp-content\/uploads\/sites\/6\/2021\/04\/Africas-Largest-Hackathon-Brings-Students-Together-On-Zindi-1.png\" alt=\"\" data-id=\"4292\" data-full-url=\"https:\/\/aims-cameroon.org\/wp-content\/uploads\/sites\/6\/2021\/04\/Africas-Largest-Hackathon-Brings-Students-Together-On-Zindi-1.png\" data-link=\"https:\/\/aims-cameroon.org\/2021\/04\/20\/aims-cameroon-students-win-third-prize-in-microsoft-data-science-hackathon\/africas-largest-hackathon-brings-students-together-on-zindi-1\/\" class=\"wp-image-4292\" srcset=\"https:\/\/aims-cameroon.org\/wp-content\/uploads\/sites\/6\/2021\/04\/Africas-Largest-Hackathon-Brings-Students-Together-On-Zindi-1.png 640w, https:\/\/aims-cameroon.org\/wp-content\/uploads\/sites\/6\/2021\/04\/Africas-Largest-Hackathon-Brings-Students-Together-On-Zindi-1-300x167.png 300w, https:\/\/aims-cameroon.org\/wp-content\/uploads\/sites\/6\/2021\/04\/Africas-Largest-Hackathon-Brings-Students-Together-On-Zindi-1-16x9.png 16w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/><\/figure><\/li><\/ul><\/figure>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><img decoding=\"async\" loading=\"lazy\" width=\"1024\" height=\"435\" src=\"https:\/\/aims-cameroon.org\/wp-content\/uploads\/sites\/6\/2021\/04\/Hackathon1-1024x435.jpg\" alt=\"\" class=\"wp-image-4285\" srcset=\"https:\/\/aims-cameroon.org\/wp-content\/uploads\/sites\/6\/2021\/04\/Hackathon1-1024x435.jpg 1024w, https:\/\/aims-cameroon.org\/wp-content\/uploads\/sites\/6\/2021\/04\/Hackathon1-300x128.jpg 300w, https:\/\/aims-cameroon.org\/wp-content\/uploads\/sites\/6\/2021\/04\/Hackathon1-768x326.jpg 768w, https:\/\/aims-cameroon.org\/wp-content\/uploads\/sites\/6\/2021\/04\/Hackathon1-16x7.jpg 16w, https:\/\/aims-cameroon.org\/wp-content\/uploads\/sites\/6\/2021\/04\/Hackathon1.jpg 1362w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption>L&#039;\u00e9quipe d&#039;AIMS Cameroun a propos\u00e9 un algorithme CAT BOOSTING qui pourrait pr\u00e9dire avec pr\u00e9cision l&#039;indice de richesse d&#039;une r\u00e9gion donn\u00e9e.<\/figcaption><\/figure><\/div>\n\n\n\n<p>Pour remporter le troisi\u00e8me prix, l&#039;\u00e9quipe d&#039;AIMS Cameroun a propos\u00e9 un algorithme CAT BOOSTING qui pourrait pr\u00e9dire avec pr\u00e9cision l&#039;indice de richesse d&#039;une r\u00e9gion donn\u00e9e. \u00abLa plupart du temps en Data Science, nous pensons que l&#039;outil important est l&#039;algorithme utilis\u00e9 qui est compl\u00e8tement faux; c&#039;est la fa\u00e7on dont nous traitons et traitons nos donn\u00e9es qui permet \u00e0 votre mod\u00e8le de bien pr\u00e9dire avec pr\u00e9cision. Ce hackathon a am\u00e9lior\u00e9 notre apprentissage de l&#039;analyse de nos donn\u00e9es, du pr\u00e9traitement et de la cr\u00e9ation de fonctionnalit\u00e9s \u00e0 partir de celles-ci. C&#039;est l&#039;aspect cl\u00e9 qui nous diff\u00e9rencie des autres centres. Ce Hackathon nous a expos\u00e9 aux facettes du monde r\u00e9el de la Data Science, c&#039;est-\u00e0-dire \u00e0 l&#039;approche pratique, avec laquelle nous avons acquis une grande exp\u00e9rience qui nous aiderait \u00e0 obtenir des opportunit\u00e9s d&#039;emploi ou m\u00eame \u00e0 cr\u00e9er des start-up Data Science. Notre prix de r\u00e9compense de $250 est le r\u00e9sultat d&#039;un travail acharn\u00e9 permanent et d&#039;un bon travail d&#039;\u00e9quipe. Merci \u00e0 tous ceux qui nous ont apport\u00e9 leur soutien et nous sommes pr\u00eats pour de nombreux autres hackathons. \u00bb dit Allassan Nken.<\/p>","protected":false},"excerpt":{"rendered":"<p>\u00abF\u00e9licitations \u00e0 tous ceux qui ont particip\u00e9 et contribu\u00e9 \u00e0 ce succ\u00e8s\u00bb, a d\u00e9clar\u00e9 le directeur acad\u00e9mique de l&#039;AIMS Cameroun, le professeur Marco Garuti, \u00e0 l&#039;\u00e9quipe d&#039;\u00e9tudiants d&#039;AIMS Cameroun qui a remport\u00e9 250 dollars am\u00e9ricains en tant que troisi\u00e8me prix au Data Science Hackathon qui s&#039;est d\u00e9roul\u00e9 du 26 janvier \u00e0 avril. 6, 2021. Le Hackathon a \u00e9t\u00e9 organis\u00e9 par MICROSOFT en<\/p>","protected":false},"author":13,"featured_media":4285,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"advgb_blocks_editor_width":"","advgb_blocks_columns_visual_guide":""},"categories":[44],"tags":[],"news_types":[32],"acf":[],"author_meta":{"display_name":"george","author_link":"https:\/\/aims-cameroon.org\/fr\/author\/george\/"},"featured_img":"https:\/\/aims-cameroon.org\/wp-content\/uploads\/sites\/6\/2021\/04\/Hackathon1-300x128.jpg","coauthors":[],"tax_additional":{"categories":{"linked":["<a href=\"https:\/\/aims-cameroon.org\/fr\/category\/academics\/\" class=\"advgb-post-tax-term\">Academics<\/a>"],"unlinked":["<span class=\"advgb-post-tax-term\">Academics<\/span>"]}},"comment_count":"0","relative_dates":{"created":"Publi\u00e9 5 ans il y a","modified":"Mis \u00e0 jour 5 ans il y a"},"absolute_dates":{"created":"Publi\u00e9 le avril 20, 2021","modified":"Mise \u00e0 jour le juillet 19, 2021"},"absolute_dates_time":{"created":"Publi\u00e9 le avril 20, 2021 11:00  ","modified":"Mise \u00e0 jour le juillet 19, 2021 9:03  "},"featured_img_caption":"","series_order":"","_links":{"self":[{"href":"https:\/\/aims-cameroon.org\/fr\/wp-json\/wp\/v2\/posts\/4284"}],"collection":[{"href":"https:\/\/aims-cameroon.org\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/aims-cameroon.org\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/aims-cameroon.org\/fr\/wp-json\/wp\/v2\/users\/13"}],"replies":[{"embeddable":true,"href":"https:\/\/aims-cameroon.org\/fr\/wp-json\/wp\/v2\/comments?post=4284"}],"version-history":[{"count":7,"href":"https:\/\/aims-cameroon.org\/fr\/wp-json\/wp\/v2\/posts\/4284\/revisions"}],"predecessor-version":[{"id":4304,"href":"https:\/\/aims-cameroon.org\/fr\/wp-json\/wp\/v2\/posts\/4284\/revisions\/4304"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/aims-cameroon.org\/fr\/wp-json\/wp\/v2\/media\/4285"}],"wp:attachment":[{"href":"https:\/\/aims-cameroon.org\/fr\/wp-json\/wp\/v2\/media?parent=4284"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/aims-cameroon.org\/fr\/wp-json\/wp\/v2\/categories?post=4284"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/aims-cameroon.org\/fr\/wp-json\/wp\/v2\/tags?post=4284"},{"taxonomy":"news_types","embeddable":true,"href":"https:\/\/aims-cameroon.org\/fr\/wp-json\/wp\/v2\/news_types?post=4284"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}