{"id":2213,"date":"2025-04-25T09:08:44","date_gmt":"2025-04-25T06:08:44","guid":{"rendered":"https:\/\/smartcount.ict.ihu.gr\/?page_id=2213"},"modified":"2026-06-18T11:11:58","modified_gmt":"2026-06-18T08:11:58","slug":"package2","status":"publish","type":"page","link":"https:\/\/smartcount.ict.ihu.gr\/en\/package2\/","title":{"rendered":"Work Unit 2"},"content":{"rendered":"<div data-elementor-type=\"wp-page\" data-elementor-id=\"2213\" class=\"elementor elementor-2213\">\n\t\t\t\t<div class=\"elementor-element elementor-element-80796b6 e-flex e-con-boxed e-con e-parent\" data-id=\"80796b6\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c80e160 elementor-widget elementor-widget-spacer\" data-id=\"c80e160\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ed45834 elementor-widget elementor-widget-spacer\" data-id=\"ed45834\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ff3afbb elementor-widget elementor-widget-heading\" data-id=\"ff3afbb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">EE2: Development of data organization methods and systems<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-901d118 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"901d118\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-78de12e elementor-widget elementor-widget-text-editor\" data-id=\"78de12e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<table><tbody><tr><td>EU Responsible (Organization)<\/td><td>GEORGE KOURTIDIS BROTHERS S.A. &amp; ELKE \u2013 INTERNATIONAL UNIVERSITY OF GREECE<\/td><\/tr><tr><td>Start Date<\/td><td>1\/1\/2022 12:00:00 AM<\/td><\/tr><tr><td>Expiry date<\/td><td>30\/9\/2023 12:00:00 AM<\/td><\/tr><\/tbody><\/table>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d02503d elementor-widget elementor-widget-text-editor\" data-id=\"d02503d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>Description<\/strong><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7993807 elementor-widget elementor-widget-text-editor\" data-id=\"7993807\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Industrial research in the development of methods for organizing data. This process involves collecting heterogeneous data from various sources and integrating them into the fact table and dimension tables of the data warehouse in a snowflake shape. A multidimensional data model will be developed that will display the data in the form of cubes. The development of data cubes enables the transformation and modeling of data in multiple dimensions. The data warehouse schema that will be developed consists of: a) dimension tables with information about the dimensions of the cube and b) fact tables with characteristic fields that will be foreign keys to the related dimension tables. At the same time, a system for recording raw materials during the product production process and a decision-making system through analysis and correlation rules will be developed. Finally, appropriate programs in free software (e.g. Python) will be developed for the implementation of the methods and systems. Also, the programs will have the ability to be integrated into the technologies with which the platform will be implemented.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-5a0e35e e-grid e-con-full e-con e-child\" data-id=\"5a0e35e\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-91daa16 elementor-widget elementor-widget-image\" data-id=\"91daa16\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"768\" height=\"795\" src=\"https:\/\/smartcount.ict.ihu.gr\/wp-content\/uploads\/2026\/02\/varsamis-drone-square-768x795.webp\" class=\"attachment-medium_large size-medium_large wp-image-2533\" alt=\"drone square\" srcset=\"https:\/\/smartcount.ict.ihu.gr\/wp-content\/uploads\/2026\/02\/varsamis-drone-square-768x795.webp 768w, https:\/\/smartcount.ict.ihu.gr\/wp-content\/uploads\/2026\/02\/varsamis-drone-square-290x300.webp 290w, https:\/\/smartcount.ict.ihu.gr\/wp-content\/uploads\/2026\/02\/varsamis-drone-square-989x1024.webp 989w, https:\/\/smartcount.ict.ihu.gr\/wp-content\/uploads\/2026\/02\/varsamis-drone-square.webp 1100w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c554941 elementor-widget elementor-widget-text-editor\" data-id=\"c554941\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>The deliverables of EE2 are the following:<\/strong><\/p><ul><li><strong>P2.1<\/strong>: Data Warehouse Model Technical Reference <a href=\"https:\/\/smartcount.ict.ihu.gr\/wp-content\/uploads\/2026\/05\/\u03a0_2_1_final.pdf\" target=\"_blank\" rel=\"noopener\"><img decoding=\"async\" class=\"alignnone wp-image-2634\" src=\"https:\/\/smartcount.ict.ihu.gr\/wp-content\/uploads\/2026\/05\/pdf-150x150.png\" alt=\"\u039b\u03ae\u03c8\u03b7 \u03a4\u03b5\u03c7\u03bd\u03b9\u03ba\u03ae\u03c2 \u03b1\u03bd\u03b1\u03c6\u03bf\u03c1\u03ac\u03c2 \u03c3\u03c7\u03b5\u03b4\u03af\u03bf\u03c5 \u03c5\u03bb\u03bf\u03c0\u03bf\u03af\u03b7\u03c3\u03b7\u03c2 \u03ad\u03c1\u03b3\u03bf\u03c5 \u03c3\u03b5 \u03bc\u03bf\u03c1\u03c6\u03ae PDF\" width=\"20\" height=\"20\" srcset=\"https:\/\/smartcount.ict.ihu.gr\/wp-content\/uploads\/2026\/05\/pdf-150x150.png 150w, https:\/\/smartcount.ict.ihu.gr\/wp-content\/uploads\/2026\/05\/pdf-300x300.png 300w, https:\/\/smartcount.ict.ihu.gr\/wp-content\/uploads\/2026\/05\/pdf-12x12.png 12w, https:\/\/smartcount.ict.ihu.gr\/wp-content\/uploads\/2026\/05\/pdf.png 512w\" sizes=\"(max-width: 20px) 100vw, 20px\" \/><\/a><\/li><li><strong>P2.2<\/strong>: Data analysis method and correlation rules <a href=\"https:\/\/smartcount.ict.ihu.gr\/wp-content\/uploads\/2026\/05\/\u03a0_2_2_final.pdf\" target=\"_blank\" rel=\"noopener\"><img decoding=\"async\" class=\"alignnone wp-image-2634\" src=\"https:\/\/smartcount.ict.ihu.gr\/wp-content\/uploads\/2026\/05\/pdf-150x150.png\" alt=\"\u039b\u03ae\u03c8\u03b7 \u03a4\u03b5\u03c7\u03bd\u03b9\u03ba\u03ae\u03c2 \u03b1\u03bd\u03b1\u03c6\u03bf\u03c1\u03ac\u03c2 \u03c3\u03c7\u03b5\u03b4\u03af\u03bf\u03c5 \u03c5\u03bb\u03bf\u03c0\u03bf\u03af\u03b7\u03c3\u03b7\u03c2 \u03ad\u03c1\u03b3\u03bf\u03c5 \u03c3\u03b5 \u03bc\u03bf\u03c1\u03c6\u03ae PDF\" width=\"20\" height=\"20\" srcset=\"https:\/\/smartcount.ict.ihu.gr\/wp-content\/uploads\/2026\/05\/pdf-150x150.png 150w, https:\/\/smartcount.ict.ihu.gr\/wp-content\/uploads\/2026\/05\/pdf-300x300.png 300w, https:\/\/smartcount.ict.ihu.gr\/wp-content\/uploads\/2026\/05\/pdf-12x12.png 12w, https:\/\/smartcount.ict.ihu.gr\/wp-content\/uploads\/2026\/05\/pdf.png 512w\" sizes=\"(max-width: 20px) 100vw, 20px\" \/><\/a><\/li><li><strong>P2.3<\/strong>: Free software program (e.g. Python) for data analysis and association rules <a href=\"https:\/\/smartcount.ict.ihu.gr\/wp-content\/uploads\/2026\/05\/\u03a0_2_3_final.pdf\" target=\"_blank\" rel=\"noopener\"><img decoding=\"async\" class=\"alignnone wp-image-2634\" src=\"https:\/\/smartcount.ict.ihu.gr\/wp-content\/uploads\/2026\/05\/pdf-150x150.png\" alt=\"\u039b\u03ae\u03c8\u03b7 \u03a4\u03b5\u03c7\u03bd\u03b9\u03ba\u03ae\u03c2 \u03b1\u03bd\u03b1\u03c6\u03bf\u03c1\u03ac\u03c2 \u03c3\u03c7\u03b5\u03b4\u03af\u03bf\u03c5 \u03c5\u03bb\u03bf\u03c0\u03bf\u03af\u03b7\u03c3\u03b7\u03c2 \u03ad\u03c1\u03b3\u03bf\u03c5 \u03c3\u03b5 \u03bc\u03bf\u03c1\u03c6\u03ae PDF\" width=\"20\" height=\"20\" srcset=\"https:\/\/smartcount.ict.ihu.gr\/wp-content\/uploads\/2026\/05\/pdf-150x150.png 150w, https:\/\/smartcount.ict.ihu.gr\/wp-content\/uploads\/2026\/05\/pdf-300x300.png 300w, https:\/\/smartcount.ict.ihu.gr\/wp-content\/uploads\/2026\/05\/pdf-12x12.png 12w, https:\/\/smartcount.ict.ihu.gr\/wp-content\/uploads\/2026\/05\/pdf.png 512w\" sizes=\"(max-width: 20px) 100vw, 20px\" \/><\/a><\/li><li><strong>P2.4<\/strong>: Program in free software (e.g. Python) making<br \/>decisions through analyses and correlation rules <a href=\"https:\/\/smartcount.ict.ihu.gr\/wp-content\/uploads\/2026\/05\/\u03a0_2_4_final.pdf\" target=\"_blank\" rel=\"noopener\"><img decoding=\"async\" class=\"alignnone wp-image-2634\" src=\"https:\/\/smartcount.ict.ihu.gr\/wp-content\/uploads\/2026\/05\/pdf-150x150.png\" alt=\"\u039b\u03ae\u03c8\u03b7 \u03a4\u03b5\u03c7\u03bd\u03b9\u03ba\u03ae\u03c2 \u03b1\u03bd\u03b1\u03c6\u03bf\u03c1\u03ac\u03c2 \u03c3\u03c7\u03b5\u03b4\u03af\u03bf\u03c5 \u03c5\u03bb\u03bf\u03c0\u03bf\u03af\u03b7\u03c3\u03b7\u03c2 \u03ad\u03c1\u03b3\u03bf\u03c5 \u03c3\u03b5 \u03bc\u03bf\u03c1\u03c6\u03ae PDF\" width=\"20\" height=\"20\" srcset=\"https:\/\/smartcount.ict.ihu.gr\/wp-content\/uploads\/2026\/05\/pdf-150x150.png 150w, https:\/\/smartcount.ict.ihu.gr\/wp-content\/uploads\/2026\/05\/pdf-300x300.png 300w, https:\/\/smartcount.ict.ihu.gr\/wp-content\/uploads\/2026\/05\/pdf-12x12.png 12w, https:\/\/smartcount.ict.ihu.gr\/wp-content\/uploads\/2026\/05\/pdf.png 512w\" sizes=\"(max-width: 20px) 100vw, 20px\" \/><\/a><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9dfee66 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"9dfee66\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span 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(\u03a6\u03bf\u03c1\u03ad\u03b1\u03c2) \u0391\u0394\u0395\u039b\u03a6\u039f\u0399 \u0393\u0395\u03a9\u03a1\u0393\u0399\u039f\u03a5 \u039a\u039f\u03a5\u03a1\u03a4\u0399\u0394\u0397 \u0391\u039d\u03a9\u039d\u03a5\u039c\u039f\u03a3 \u0395\u03a4\u0391\u0399\u03a1\u0399\u0391 &amp; \u0395\u039b\u039a\u0395 &#8211; \u0394\u0399\u0395\u0398\u039d\u0395\u03a3 \u03a0\u0391\u039d\u0395\u03a0\u0399\u03a3\u03a4\u0397\u039c\u0399\u039f \u03a4\u0397\u03a3 \u0395\u039b\u039b\u0391\u0394\u039f\u03a3 \u0397\u03bc\u03b5\u03c1\u03bf\u03bc\u03b7\u03bd\u03af\u03b1 \u0388\u03bd\u03b1\u03c1\u03be\u03b7\u03c2 1\/1\/2022 12:00:00 \u03c0\u03bc \u0397\u03bc\u03b5\u03c1\u03bf\u03bc\u03b7\u03bd\u03af\u03b1 \u039b\u03ae\u03be\u03b7\u03c2 30\/9\/2023 12:00:00 \u03c0\u03bc \u03a0\u03b5\u03c1\u03b9\u03b3\u03c1\u03b1\u03c6\u03ae \u0392\u03b9\u03bf\u03bc\u03b7\u03c7\u03b1\u03bd\u03b9\u03ba\u03ae \u03ad\u03c1\u03b5\u03c5\u03bd\u03b1 \u03c3\u03c4\u03b7\u03bd \u03b1\u03bd\u03ac\u03c0\u03c4\u03c5\u03be\u03b7 \u03bc\u03b5\u03b8\u03cc\u03b4\u03c9\u03bd \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u03bf\u03c1\u03b3\u03ac\u03bd\u03c9\u03c3\u03b7 \u03b4\u03b5\u03b4\u03bf\u03bc\u03ad\u03bd\u03c9\u03bd. \u0397 \u03b4\u03b9\u03b1\u03b4\u03b9\u03ba\u03b1\u03c3\u03af\u03b1 \u03b1\u03c5\u03c4\u03ae \u03c0\u03b5\u03c1\u03b9\u03bb\u03b1\u03bc\u03b2\u03ac\u03bd\u03b5\u03b9 \u03c4\u03b7 \u03c3\u03c5\u03bb\u03bb\u03bf\u03b3\u03ae \u03b1\u03bd\u03bf\u03bc\u03bf\u03b9\u03bf\u03b3\u03b5\u03bd\u03ce\u03bd \u03b4\u03b5\u03b4\u03bf\u03bc\u03ad\u03bd\u03c9\u03bd \u03b1\u03c0\u03cc \u03c0\u03bf\u03b9\u03ba\u03af\u03bb\u03b5\u03c2 \u03c0\u03b7\u03b3\u03ad\u03c2 \u03ba\u03b1\u03b9 \u03b7 [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_uag_custom_page_level_css":"","site-sidebar-layout":"no-sidebar","site-content-layout":"page-builder","ast-site-content-layout":"full-width-container","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"disabled","ast-breadcrumbs-content":"","ast-featured-img":"disabled","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"class_list":["post-2213","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.8 - 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