{"id":61203,"date":"2025-09-26T11:16:18","date_gmt":"2025-09-26T11:16:18","guid":{"rendered":"https:\/\/becolve.com\/blog\/big-data-data-analysis-and-visualization-for-decisions-in-the-city\/"},"modified":"2025-09-26T11:16:18","modified_gmt":"2025-09-26T11:16:18","slug":"big-data-data-analysis-and-visualization-for-decisions-in-the-city","status":"publish","type":"blog","link":"https:\/\/becolve.com\/en\/blog\/big-data-data-analysis-and-visualization-for-decisions-in-the-city\/","title":{"rendered":"Big Data, Data Analysis and Visualization for Decisions in the City"},"content":{"rendered":"<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-826 size-full\" src=\"https:\/\/becolve.com\/wp-content\/uploads\/2023\/04\/big-data-0.jpg\" alt=\"\" width=\"620\" height=\"300\"><\/p>\n<p>Big Data from the different perspective of 5 cities through their own experience.<!--more--><\/p>\n<p>Participating in the presentation:<\/p>\n<ul>\n<li class=\"p1\"><span class=\"s1\"><b>Zhaohua Guo: <\/b><\/span><span class=\"s1\">Senior Software Engineer CETC54, from China<\/span><\/li>\n<li class=\"p1\"><span class=\"s1\"><b>Marc Torrent Moreno: <\/b><\/span><span class=\"s1\">Director &#8211; Big Data Center of Excellence in Barcelona<\/span><\/li>\n<li class=\"p1\"><span class=\"s1\"><strong>Anja Jutraz:<\/strong> Researcher<\/span><span class=\"s1\"> &#8211; University of Ljubljana, <\/span><span class=\"s1\"> Slovenia<\/span><\/li>\n<li class=\"p1\"><span class=\"s1\"><strong>Alexey Ershov<\/strong>: <\/span><span class=\"s1\">Vice President, Smarter Cities Europe &#8211; IBM, Madrid<\/span><\/li>\n<\/ul>\n<p><b>Zhaohua Guo<\/b><\/p>\n<p class=\"p1\"><span class=\"s1\">&#8220;China has an extensive smart cities program that involves more than 100 cities.&#8221; The big challenge is knowing how to manage the huge <\/span><span class=\"s1\">  volume of information from different platforms<span class=\"Apple-converted-space\">  <\/span>and sectors, such as connecting and relating all that information well.&#8221;<\/span><\/p>\n<p class=\"p1\">He explains the specific case of <strong>the city of Shahekou, &#8220;<\/strong>where data is collected from 300,000 infrastructures and 40,000 different addresses.&#8221; &#8220;All information on infrastructures, traffic, population, companies, economies is integrated&#8230; Nearly 100 professionals are needed working every day on this project.&#8221; <\/p>\n<p class=\"p1\"><span class=\"s1\">He also explains the case of <strong>HooHoo, a tourism management platform<\/strong> in China, focused on serving tourists.<\/span><\/p>\n<p class=\"p1\"><b>Marc Torrent Moreno<\/b><\/p>\n<p class=\"p1\"><span class=\"s1\">&#8221;<br \/>\nThe <strong>big questions for companies regarding Big Data<\/strong> are: what, how, when, with whom.&#8221; <\/span><\/p>\n<p class=\"p1\"><span class=\"s1\">&#8220;The <strong>big challenges<\/strong>: <\/span><span class=\"s1\">determine the specific value of the organization; <\/span><span class=\"s1\">which data are interesting; <\/span><span class=\"s1\">what are the internal and external skills that need to be detected.<\/span><\/p>\n<p class=\"p1\">He also explained what <strong>the main activities of the Big Data Center of Excellence in Barcelona<\/strong> are: <span class=\"s1\">Technology transfer and consulting, <\/span><span class=\"s1\">training for university students, <\/span><span class=\"s1\">construction and dissemination of its Big Data program and the <\/span><span class=\"s1\">promotion and facilitation of synergies between all actors: tech companies, events, people, universities, public institutions, accelerators, incubators&#8230;<\/span><\/p>\n<p class=\"p1\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-821\" src=\"https:\/\/becolve.com\/wp-content\/uploads\/2023\/04\/big-data-2.jpg\" alt=\"big data\" width=\"620\" height=\"300\"><\/p>\n<p class=\"p1\"><strong>Anja Jutraz<\/strong><\/p>\n<p class=\"p1\"><span class=\"s1\">She begins by making an interesting reflection on her work with Big Data through an old Chinese proverb: <em>Tell me and I will forget, teach me and I will remember, involve me and I will understand.<\/em><\/span><\/p>\n<p class=\"p1\"><span class=\"s1\">She explains her work process, in which &#8220;<strong>technology is not everything<\/strong>. It is important to start with a division by groups: government, professionals (architects) and the public who live in the urban area. It is essential to coordinate the work and information between the groups.&#8221; <\/span><\/p>\n<p class=\"p1\">The project she directs is based on <strong>a virtual reality web platform<\/strong> in which citizens can operate to collaborate and contribute ideas in the urban transformation of the city of Ljubljana.<\/p>\n<p class=\"p1\"><strong>Alexey Ershov<\/strong><\/p>\n<p class=\"p1\"><span class=\"s1\">He explained the main characteristics of a <strong>city platform created by IBM<\/strong>, a platform with all kinds of information, for the use of citizens. He shows real examples of it in <strong>Madrid<span class=\"Apple-converted-space\"> and <\/span>Bandung (Indonesia).<\/strong> Subsequently, he insisted on  <\/span><span class=\"s1\">  highlighting the potential of the <strong>Watson API<\/strong>, capable of supporting all<span class=\"Apple-converted-space\">  <\/span>this system.<\/span><\/p>\n<p class=\"p1\"><a href=\"https:\/\/becolve.com\/wp-content\/uploads\/2023\/04\/big-data-3.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-822\" src=\"https:\/\/becolve.com\/wp-content\/uploads\/2023\/04\/big-data-3.jpg\" alt=\"big data Ram\u00f3n Ferri\" width=\"620\" height=\"300\"><\/a><\/p>\n<p class=\"p1\"><strong>Ram\u00f3n Ferri<\/strong><\/p>\n<p class=\"p1\"><span class=\"s1\">He explains <strong>the case of the city of Valencia<\/strong> based on &#8220;a platform, which receives data from multiple sensors, and the use of analysis tools.&#8221; &#8220;The platform is <span class=\"Apple-converted-space\">  <\/span>flexible, open, integrated and holistic.&#8221;<\/span><\/p>\n<p class=\"p1\"><span class=\"s1\">He explains its <strong>data levels<\/strong>: &#8220;Resources, data normalization, data brokering, data storage, data analysis and data visualization.&#8221;. &#8220;The <\/span><span class=\"s1\"> platform operates in the areas of lighting, water, tourism and mobility.&#8221;<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Big Data from the different perspective of 5 cities through their own experience.<\/p>\n","protected":false},"author":31,"featured_media":61209,"menu_order":0,"template":"","categories":[1356],"tags":[],"arquitectura":[1845],"area":[1334],"sector":[1340],"experto":[1392],"weborigen":[180],"productos-tax":[97],"soluciones-tax":[1380],"marcas-tax":[],"coauthors":[],"class_list":["post-61203","blog","type-blog","status-publish","has-post-thumbnail","hentry","category-operational-efficiency","arquitectura-operations-management","area-infrastructure","sector-smart-city","experto-industrial-digital-transformation","weborigen-creatingsmartcities_blog-es","productos-tax-gisize","soluciones-tax-gisize"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Big data, Data analysis and visualization for decisions in the city<\/title>\n<meta name=\"description\" content=\"Presentation where real cases from different cities around the world were explained regarding their 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