{"id":1479,"date":"2020-06-23T19:01:53","date_gmt":"2020-06-23T19:01:53","guid":{"rendered":"http:\/\/www.youredge.eu.uvirt85.active24.cz\/?page_id=1479"},"modified":"2024-09-10T15:37:41","modified_gmt":"2024-09-10T15:37:41","slug":"big-data-and-data-science","status":"publish","type":"page","link":"https:\/\/www.youredge.eu\/cs\/data-and-analytics\/big-data-and-data-science\/","title":{"rendered":"Big Data &#038; Data Science"},"content":{"rendered":"<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>Slovo \u201evelk\u00fd\u201c je v dom\u00e9n\u011b Big Data relativn\u00ed. Velk\u00e1 data se \u010dasto net\u00fdkaj\u00ed pouze velk\u00e9ho objemu, ale tak\u00e9 rozmanitosti (strukturovan\u00e1 a nestrukturovan\u00e1 data) a rychlosti, s jakou data vznikaj\u00ed. Obor Data Science se transformoval z p\u016fvodn\u00edho ozna\u010den\u00ed pro aplikovanou statistiku na komplexn\u00ed odv\u011btv\u00ed vyu\u017e\u00edvaj\u00edc\u00ed informatiku, matematiku, statistiku, zpracov\u00e1n\u00ed sign\u00e1l\u016f, modelov\u00e1n\u00ed pravd\u011bpodobnosti, rozpozn\u00e1v\u00e1n\u00ed vzor\u016f, strojov\u00e9 u\u010den\u00ed a vizualizace na relativn\u011b velk\u00fdch souborech dat. Zat\u00edmco tradi\u010dn\u00ed Data Warehousing &amp; Business Intelligence se zam\u011b\u0159ovaly na z\u00edsk\u00e1n\u00ed n\u00e1hledu do minulosti (\u201eanal\u00fdza zp\u011btn\u00e9ho pohledu\u201c), s omezenou spolehlivost\u00ed p\u0159edv\u00eddan\u00fdch trend\u016f, sou\u010dasn\u00e1 Business Intelligence se sna\u017e\u00ed p\u0159esn\u011bji p\u0159edpov\u00eddat to, kam organizace sm\u011b\u0159uj\u00ed, prost\u0159ednictv\u00edm \u201eum\u011bn\u00ed\u201c Data Science, a tak identifikovat nov\u00e9 obchodn\u00ed p\u0159\u00edle\u017eitosti (nap\u0159. odhalen\u00edm skryt\u00fdch pot\u0159eb z\u00e1kazn\u00edk\u016f nebo l\u00e9pe c\u00edlenou nab\u00eddkou) a zlep\u0161it efektivitu operac\u00ed (nap\u0159. automatizac\u00ed manu\u00e1ln\u00edch \u00faloh).\u00a0\u00a0<\/p>\n\n\n\n<hr class=\"wp-block-separator has-css-opacity\"\/>\n\n\n\n<h6 class=\"wp-block-heading has-text-align-center extra-bottom-margin\">Jak pom\u00e1h\u00e1me<\/h6>\n\n\n\n<p>N\u00e1\u0161 t\u00fdm technologicky nez\u00e1visl\u00fdch konzultant\u016f pom\u00e1h\u00e1 klient\u016fm identifikovat oblasti pro vyu\u017eit\u00ed Data Science, ohodnotit jejich obchodn\u00ed p\u0159\u00ednosy a sestavit Business Case, a d\u00e1le s cel\u00fdm procesem p\u0159\u00edpravy architektury, technick\u00e9ho n\u00e1vrhu, v\u00fdvoje a nasazen\u00ed vhodn\u00fdch \u0159e\u0161en\u00ed.&nbsp;<\/p>\n\n\n\n<p>V\u011b\u0159\u00edme, \u017ee ka\u017ed\u00e9 \u00fasp\u011b\u0161n\u00e9 \u0159e\u0161en\u00ed Data Science mus\u00ed integrov\u00e1no do r\u00e1mce podnikov\u00fdch proces\u016f, informa\u010dn\u00edho prost\u0159ed\u00ed a st\u00e1vaj\u00edc\u00edch syst\u00e9m\u016f. Proto doporu\u010dujeme holistick\u00fd p\u0159\u00edstup a nezav\u00e1d\u011bt \u0159e\u0161en\u00ed data science bez pochopen\u00ed kontextu.&nbsp;<\/p>\n\n\n\n<p>Na\u0161e slu\u017eby mohou m\u00edt bu\u010f povahu kr\u00e1tk\u00e9ho zapojen\u00ed, kter\u00e9 klientovi pom\u016f\u017ee identifikovat mo\u017en\u00e9 vyu\u017eit\u00ed Data Science v jeho obchodn\u00edm kontextu a porozum\u011bt obchodn\u00edm p\u0159\u00ednos\u016fm, nebo komplexn\u011bj\u0161\u00ed a del\u0161\u00ed implementace Data Science, kter\u00e1 klientovi pom\u016f\u017ee pokro\u010dit od \u201eanal\u00fdzy zp\u011btn\u00e9ho pohledu\u201c k vybudov\u00e1n\u00ed jeho vlastn\u00ed \u201ek\u0159i\u0161\u0165\u00e1lov\u00e9 koule\u201c a z\u00edsk\u00e1n\u00ed vhledu o tom, \u010demu \u010del\u00ed.&nbsp;<\/p>\n\n\n\n<hr class=\"wp-block-separator has-css-opacity\"\/>\n\n\n\n<h6 class=\"wp-block-heading has-text-align-center extra-bottom-margin\">N\u00e1\u0161 p\u0159\u00edstup<\/h6>\n\n\n\n<p>Na projektech se n\u00e1m osv\u011bd\u010duje iterativn\u00ed spolupr\u00e1ce s klientem, kdy ve f\u00e1z\u00edch modelov\u00e1n\u00ed postupn\u011b vznikaj\u00ed mo\u017en\u00e9 v\u00fdstupy pro business klienta a jsou-li dostupn\u00e9 zdroje, mohou b\u00fdt rovnou zahrnuty do implementovan\u00e9ho \u0159e\u0161en\u00ed. P\u0159esto\u017ee je obt\u00ed\u017en\u00e9 odhadnout pr\u016fzkumnou \u010d\u00e1st pr\u00e1ce, zam\u011b\u0159ujeme se na rychl\u00e9 dod\u00e1v\u00e1n\u00ed prvn\u00edch v\u00fdsledk\u016f a n\u00e1sledn\u00e9 postupn\u00e9 zlep\u0161ov\u00e1n\u00ed dle  p\u0159\u00e1n\u00ed z\u00e1kazn\u00edka. Po\u010d\u00e1te\u010dn\u00ed ov\u011b\u0159ov\u00e1n\u00ed konceptu je obvykle obt\u00ed\u017en\u00e9, typicky chyb\u00ed-li data v pot\u0159ebn\u00e9 kvalit\u011b. Nicm\u00e9n\u011b, n\u00e1\u0161 t\u00fdm konzultant\u016f disponuje kompetenc\u00ed i v pot\u0159ebn\u00fdch oblastech p\u0159\u00edpravy dat.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-css-opacity\"\/>\n\n\n\n<h6 class=\"wp-block-heading has-text-align-center\">Na\u0161e \u0159e\u0161en\u00ed<\/h6>\n\n\n<section class=\"ab-block-post-grid featuredpost aligncenter no-click\"><div class=\"ab-post-grid-items is-grid columns-2\"><article id=\"post-1486\" class=\"ab-post-grid-item post-1486 post type-post status-publish format-standard has-post-thumbnail hentry category-bdds-our-solutions category-our-solution-datanalytics category-your-edge-blog\"><div class=\"ab-block-post-grid-image\"><a href=\"https:\/\/www.youredge.eu\/cs\/hadoop-solutions\/\" rel=\"bookmark\" aria-hidden=\"true\" tabindex=\"-1\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"400\" src=\"https:\/\/www.youredge.eu\/wp-content\/uploads\/2020\/06\/data-asses-600x400.png\" class=\"attachment-ab-block-post-grid-landscape size-ab-block-post-grid-landscape\" alt=\"data assessment\" \/><\/a><\/div><div class=\"ab-block-post-grid-text\"><header class=\"ab-block-post-grid-header\"><h4 class=\"ab-block-post-grid-title\"><a href=\"https:\/\/www.youredge.eu\/cs\/hadoop-solutions\/\" rel=\"bookmark\">Hadoop Solutions<\/a><\/h4><div class=\"ab-block-post-grid-byline\"><\/div><\/header><div class=\"ab-block-post-grid-excerpt\"><p>Big data aplikace analytick\u00fdch model\u016f na platform\u011b Hadoop.<\/p>\n<\/div><\/div><\/article>\n<article id=\"post-1480\" class=\"ab-post-grid-item post-1480 post type-post status-publish format-standard has-post-thumbnail hentry category-bdds-our-solutions category-your-edge-blog\"><div class=\"ab-block-post-grid-image\"><a href=\"https:\/\/www.youredge.eu\/cs\/analytical-solutions\/\" rel=\"bookmark\" aria-hidden=\"true\" tabindex=\"-1\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"400\" src=\"https:\/\/www.youredge.eu\/wp-content\/uploads\/2020\/06\/ai-models-600x400.png\" class=\"attachment-ab-block-post-grid-landscape size-ab-block-post-grid-landscape\" alt=\"backtesting-ai\" \/><\/a><\/div><div class=\"ab-block-post-grid-text\"><header class=\"ab-block-post-grid-header\"><h4 class=\"ab-block-post-grid-title\"><a href=\"https:\/\/www.youredge.eu\/cs\/analytical-solutions\/\" rel=\"bookmark\">Analytical Solutions<\/a><\/h4><div class=\"ab-block-post-grid-byline\"><\/div><\/header><div class=\"ab-block-post-grid-excerpt\"><p>Jednor\u00e1zov\u00e9 v\u00fdpo\u010dty nebo pr\u016fb\u011b\u017en\u011b provozovan\u00e9 \u0159e\u0161en\u00ed na technologi\u00edch Spark, Tensorflow \/ Keras, scikit-learn a dal\u0161\u00edch.<\/p>\n<\/div><\/div><\/article>\n<\/div><\/section>\n\n\n<hr class=\"wp-block-separator has-css-opacity\"\/>\n\n\n\n<h6 class=\"wp-block-heading has-text-align-center\">Bezplatn\u00e9 posouzen\u00ed<\/h6>\n\n\n<section class=\"ab-block-post-grid featuredpost aligncenter no-click\"><div class=\"ab-post-grid-items is-grid columns-2\"><article id=\"post-1492\" class=\"ab-post-grid-item post-1492 post type-post status-publish format-standard has-post-thumbnail hentry category-bdds-assessment category-your-edge-blog\"><div class=\"ab-block-post-grid-image\"><a href=\"https:\/\/www.youredge.eu\/cs\/data-science-potential-assessment\/\" rel=\"bookmark\" aria-hidden=\"true\" tabindex=\"-1\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"400\" src=\"https:\/\/www.youredge.eu\/wp-content\/uploads\/2020\/06\/data-management-600x400.png\" class=\"attachment-ab-block-post-grid-landscape size-ab-block-post-grid-landscape\" alt=\"\" \/><\/a><\/div><div class=\"ab-block-post-grid-text\"><header class=\"ab-block-post-grid-header\"><h4 class=\"ab-block-post-grid-title\"><a href=\"https:\/\/www.youredge.eu\/cs\/data-science-potential-assessment\/\" rel=\"bookmark\">Data Science Potential Assessment<\/a><\/h4><div class=\"ab-block-post-grid-byline\"><\/div><\/header><div class=\"ab-block-post-grid-excerpt\"><p>Identifikace businessov\u011b p\u0159\u00ednosn\u00fdch oblast\u00ed pro vyu\u017eit\u00ed Data Science, zhodnocen\u00ed jejich business p\u0159\u00ednos\u016f a sestaven\u00ed jejich Business Case.<\/p>\n<\/div><\/div><\/article>\n<\/div><\/section>\n\n\n<hr class=\"wp-block-separator has-css-opacity\"\/>\n\n\n\n<h6 class=\"wp-block-heading has-text-align-center extra-bottom-margin\">Jak V\u00e1m m\u016f\u017eeme pomoci?<\/h6>\n\n\n\n<div style=\"display:flex;justify-content:center;\">\n<a href=\"https:\/\/www.youredge.eu\/cs\/contact-us\/\" class=\"myButton\">Kontaktuje n\u00e1s<\/a>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>The word \u201cbig\u201d in the domain of Big Data is relative. Often Big Data does not refer to high volume only, but variety (structured, unstructured) and velocity (the speed of production) of data too. Data Science shifted from being a synonym for applied statistics to a complex branch utilizing computer science, mathematics, statistics, signal processing, [&hellip;]<\/p>","protected":false},"author":1,"featured_media":527,"parent":2,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"templates\/template-cover.php","meta":{"inline_featured_image":false,"footnotes":""},"class_list":["post-1479","page","type-page","status-publish","has-post-thumbnail","hentry"],"featured_image_src":"https:\/\/www.youredge.eu\/wp-content\/uploads\/2020\/06\/featured-image-if-none.png","featured_image_src_square":"https:\/\/www.youredge.eu\/wp-content\/uploads\/2020\/06\/featured-image-if-none.png","yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v14.9 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Big Data &amp; Data Science - Your Edge<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.youredge.eu\/cs\/data-and-analytics\/big-data-and-data-science\/\" \/>\n<meta property=\"og:locale\" content=\"cs_CZ\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Big Data &amp; Data Science - Your Edge\" \/>\n<meta property=\"og:description\" content=\"The word \u201cbig\u201d in the domain of Big Data is relative. Often Big Data does not refer to high volume only, but variety (structured, unstructured) and velocity (the speed of production) of data too. 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