{"id":5094,"date":"2026-07-21T11:09:39","date_gmt":"2026-07-21T09:09:39","guid":{"rendered":"https:\/\/amuai.eu\/semantic-exercise-search-engine\/"},"modified":"2026-09-03T16:50:05","modified_gmt":"2026-09-03T14:50:05","slug":"semantic-exercise-search-engine","status":"publish","type":"page","link":"https:\/\/amuai.eu\/en\/semantic-exercise-search-engine\/","title":{"rendered":"Semantic Exercise Search Engine"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"5094\" class=\"elementor elementor-5094 elementor-3920\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d44caeb e-flex e-con-boxed e-con e-parent\" data-id=\"d44caeb\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[],&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-000951e elementor-widget elementor-widget-heading\" data-id=\"000951e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">CASE STUDIES<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-cece17c elementor-widget elementor-widget-heading\" data-id=\"cece17c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Semantic Exercise Search Engine<\/h2>\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-c110566 e-con-full elementor-hidden-desktop elementor-hidden-tablet e-flex e-con e-child\" data-id=\"c110566\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t<div class=\"elementor-element elementor-element-10e6b2a e-con-full e-flex e-con e-child\" data-id=\"10e6b2a\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ff3958b elementor-widget elementor-widget-heading\" data-id=\"ff3958b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h6 class=\"elementor-heading-title elementor-size-default\">Implementation:<\/h6>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-71ea6ef elementor-widget elementor-widget-text-editor\" data-id=\"71ea6ef\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>2022 &#8211; 2023<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9c5e96d elementor-widget elementor-widget-heading\" data-id=\"9c5e96d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h6 class=\"elementor-heading-title elementor-size-default\">Industry:<\/h6>\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-09c365a e-con-full e-flex e-con e-child\" data-id=\"09c365a\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-55a810e elementor-widget elementor-widget-text-editor\" data-id=\"55a810e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>EdTech \/ Publishing \/ Language Education<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1426906 elementor-widget elementor-widget-heading\" data-id=\"1426906\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h6 class=\"elementor-heading-title elementor-size-default\">Client Profile:<\/h6>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3cc9875 elementor-widget elementor-widget-text-editor\" data-id=\"3cc9875\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>One of Europe&#8217;s leading and most recognized language publishers, delivering the highest quality textbooks, dictionaries, foreign language learning materials, and digital educational platforms for decades. Supports both teachers in the teaching process and students at every proficiency level. <\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-0f3deb3 e-con-full e-flex e-con e-child\" data-id=\"0f3deb3\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-f7fbe97 e-con-full elementor-hidden-mobile e-flex e-con e-child\" data-id=\"f7fbe97\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t<div class=\"elementor-element elementor-element-ca4a4d1 e-con-full e-flex e-con e-child\" data-id=\"ca4a4d1\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-94022c8 elementor-widget elementor-widget-heading\" data-id=\"94022c8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h6 class=\"elementor-heading-title elementor-size-default\">Implementation:<\/h6>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5b6df54 elementor-widget elementor-widget-text-editor\" data-id=\"5b6df54\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>2022 &#8211; 2023<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-934c7ca elementor-widget elementor-widget-heading\" data-id=\"934c7ca\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h6 class=\"elementor-heading-title elementor-size-default\">Industry:<\/h6>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-90ab5b6 elementor-widget elementor-widget-heading\" data-id=\"90ab5b6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h6 class=\"elementor-heading-title elementor-size-default\">Client Profile:<\/h6>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-c978cd6 e-con-full e-flex e-con e-child\" data-id=\"c978cd6\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t<div class=\"elementor-element elementor-element-2f53296 e-con-full e-flex e-con e-child\" data-id=\"2f53296\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8d16513 elementor-widget elementor-widget-text-editor\" data-id=\"8d16513\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>2022 &#8211; 2023<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d19aa2d elementor-widget elementor-widget-text-editor\" data-id=\"d19aa2d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>EdTech \/ Publishing \/ Language Education<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2ea5cf3 elementor-widget elementor-widget-text-editor\" data-id=\"2ea5cf3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>One of Europe&#8217;s leading and most recognized language publishers, delivering the highest quality textbooks, dictionaries, foreign language learning materials, and digital educational platforms for decades. Supports both teachers in the teaching process and students at every proficiency level. <\/p>\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>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-5bf309d e-flex e-con-boxed e-con e-parent\" data-id=\"5bf309d\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-a2dc258 e-grid e-con-full e-con e-child\" data-id=\"a2dc258\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t<div class=\"elementor-element elementor-element-55d5b7b e-con-full e-flex e-con e-child\" data-id=\"55d5b7b\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[],&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-7db0757 e-grid e-con-full elementor-hidden-desktop elementor-hidden-tablet elementor-hidden-mobile e-con e-child\" data-id=\"7db0757\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t<div class=\"elementor-element elementor-element-4ccaa56 e-con-full e-flex e-con e-child\" data-id=\"4ccaa56\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8699b4a elementor-widget elementor-widget-image\" data-id=\"8699b4a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"48\" height=\"48\" src=\"https:\/\/amuai.eu\/wp-content\/uploads\/2026\/07\/Container-1.svg\" class=\"attachment-large size-large wp-image-5073\" alt=\"\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8bc11fc elementor-widget elementor-widget-heading\" data-id=\"8bc11fc\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h6 class=\"elementor-heading-title elementor-size-default\">??<\/h6>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-5d6d9db e-con-full e-flex e-con e-child\" data-id=\"5d6d9db\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b3892cf elementor-widget elementor-widget-image\" data-id=\"b3892cf\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"48\" height=\"48\" src=\"https:\/\/amuai.eu\/wp-content\/uploads\/2026\/07\/Container-2.svg\" class=\"attachment-large size-large wp-image-5074\" alt=\"\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2f97b04 elementor-widget elementor-widget-heading\" data-id=\"2f97b04\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h6 class=\"elementor-heading-title elementor-size-default\">??<\/h6>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-fba1a18 e-con-full e-flex e-con e-child\" data-id=\"fba1a18\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b07f55d elementor-widget elementor-widget-image\" data-id=\"b07f55d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"48\" height=\"48\" src=\"https:\/\/amuai.eu\/wp-content\/uploads\/2026\/07\/Container.svg\" class=\"attachment-large size-large wp-image-5075\" alt=\"\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6b46c19 elementor-widget elementor-widget-heading\" data-id=\"6b46c19\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h6 class=\"elementor-heading-title elementor-size-default\">??<\/h6>\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-d172f38 elementor-widget elementor-widget-heading\" data-id=\"d172f38\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Challenges<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2e4412a elementor-widget elementor-widget-text-editor\" data-id=\"2e4412a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>The publisher possessed a powerful, unique intellectual asset in the form of thousands of specialized language exercises and tasks in PDF files. This structure created operational barriers: <\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-960eda0 e-con-full e-flex e-con e-child\" data-id=\"960eda0\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3469f02 elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"3469f02\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-far-arrow-alt-circle-right\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M504 256C504 119 393 8 256 8S8 119 8 256s111 248 248 248 248-111 248-248zm-448 0c0-110.5 89.5-200 200-200s200 89.5 200 200-89.5 200-200 200S56 366.5 56 256zm72 20v-40c0-6.6 5.4-12 12-12h116v-67c0-10.7 12.9-16 20.5-8.5l99 99c4.7 4.7 4.7 12.3 0 17l-99 99c-7.6 7.6-20.5 2.2-20.5-8.5v-67H140c-6.6 0-12-5.4-12-12z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Textbook content existed as monolithic data blocks. Extracting a single grammar or vocabulary exercise required manual work by editors. <\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-far-arrow-alt-circle-right\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M504 256C504 119 393 8 256 8S8 119 8 256s111 248 248 248 248-111 248-248zm-448 0c0-110.5 89.5-200 200-200s200 89.5 200 200-89.5 200-200 200S56 366.5 56 256zm72 20v-40c0-6.6 5.4-12 12-12h116v-67c0-10.7 12.9-16 20.5-8.5l99 99c4.7 4.7 4.7 12.3 0 17l-99 99c-7.6 7.6-20.5 2.2-20.5-8.5v-67H140c-6.6 0-12-5.4-12-12z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Exercises lacked uniform digital metadata. Dynamic sorting, filtering, or searching the task database by parameters (e.g., specific grammar topic, difficulty level, or task type) was impossible. <\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-far-arrow-alt-circle-right\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M504 256C504 119 393 8 256 8S8 119 8 256s111 248 248 248 248-111 248-248zm-448 0c0-110.5 89.5-200 200-200s200 89.5 200 200-89.5 200-200 200S56 366.5 56 256zm72 20v-40c0-6.6 5.4-12 12-12h116v-67c0-10.7 12.9-16 20.5-8.5l99 99c4.7 4.7 4.7 12.3 0 17l-99 99c-7.6 7.6-20.5 2.2-20.5-8.5v-67H140c-6.6 0-12-5.4-12-12z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Preparing a new, dedicated exercise worksheet or personalized test involved time-consuming work by multiple teams, severely limiting the publisher's offering scalability.<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-ab2ced5 e-con-full e-flex e-con e-child\" data-id=\"ab2ced5\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[],&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a9df9b5 elementor-widget elementor-widget-heading\" data-id=\"a9df9b5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Solution<\/h3>\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-d28eb96 e-con-full e-flex e-con e-child\" data-id=\"d28eb96\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-de96cd2 elementor-widget elementor-widget-text-editor\" data-id=\"de96cd2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Design and implementation of an advanced book content interpretation system, combining semantic search with an automated AI-powered ETL (Extract, Transform, Load) pipeline. The system is built on three pillars: <\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-dd9bfe0 elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"dd9bfe0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"42\" height=\"43\" viewBox=\"0 0 42 43\" fill=\"none\"><mask id=\"path-1-inside-1_430_4611\" fill=\"white\"><path d=\"M0 22C0 10.402 9.40202 1 21 1V1C32.598 1 42 10.402 42 22V22C42 33.598 32.598 43 21 43V43C9.40202 43 0 33.598 0 22V22Z\"><\/path><\/mask><path d=\"M0 22M42 22M42 22M0 22M21 1M42 22M21 43M0 22M21 43V42C9.95431 42 1 33.0457 1 22H0H-1C-1 34.1503 8.84974 44 21 44V43ZM42 22H41C41 33.0457 32.0457 42 21 42V43V44C33.1503 44 43 34.1503 43 22H42ZM21 1V2C32.0457 2 41 10.9543 41 22H42H43C43 9.84974 33.1503 0 21 0V1ZM21 1V0C8.84974 0 -1 9.84974 -1 22H0H1C1 10.9543 9.95431 2 21 2V1Z\" fill=\"white\" mask=\"url(#path-1-inside-1_430_4611)\"><\/path><path d=\"M16.8352 27.7216C15.8996 27.7216 15.0966 27.4848 14.4261 27.0114C13.7595 26.5341 13.2462 25.8466 12.8864 24.9489C12.5303 24.0473 12.3523 22.9621 12.3523 21.6932C12.3561 20.4242 12.536 19.3447 12.892 18.4545C13.2519 17.5606 13.7652 16.8788 14.4318 16.4091C15.1023 15.9394 15.9034 15.7045 16.8352 15.7045C17.767 15.7045 18.5682 15.9394 19.2386 16.4091C19.9091 16.8788 20.4223 17.5606 20.7784 18.4545C21.1383 19.3485 21.3182 20.428 21.3182 21.6932C21.3182 22.9659 21.1383 24.053 20.7784 24.9545C20.4223 25.8523 19.9091 26.5379 19.2386 27.0114C18.572 27.4848 17.7708 27.7216 16.8352 27.7216ZM16.8352 25.9432C17.5625 25.9432 18.1364 25.5852 18.5568 24.8693C18.9811 24.1496 19.1932 23.0909 19.1932 21.6932C19.1932 20.7689 19.0966 19.9924 18.9034 19.3636C18.7102 18.7348 18.4375 18.2614 18.0852 17.9432C17.733 17.6212 17.3163 17.4602 16.8352 17.4602C16.1117 17.4602 15.5398 17.8201 15.1193 18.5398C14.6989 19.2557 14.4867 20.3068 14.483 21.6932C14.4792 22.6212 14.572 23.4015 14.7614 24.0341C14.9545 24.6667 15.2273 25.1439 15.5795 25.4659C15.9318 25.7841 16.3504 25.9432 16.8352 25.9432ZM27.9389 15.8636V27.5H25.831V17.9148H25.7628L23.0412 19.6534V17.7216L25.9332 15.8636H27.9389Z\" fill=\"white\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Automatic extraction and object granulation through document structure identification and content division into individual knowledge units\u2014standalone exercises, texts, or grammar tables.<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"42\" height=\"43\" viewBox=\"0 0 42 43\" fill=\"none\"><mask id=\"path-1-inside-1_430_4615\" fill=\"white\"><path d=\"M0 22C0 10.402 9.40202 1 21 1V1C32.598 1 42 10.402 42 22V22C42 33.598 32.598 43 21 43V43C9.40202 43 0 33.598 0 22V22Z\"><\/path><\/mask><path d=\"M0 22M42 22M42 22M0 22M21 1M42 22M21 43M0 22M21 43V42C9.95431 42 1 33.0457 1 22H0H-1C-1 34.1503 8.84974 44 21 44V43ZM42 22H41C41 33.0457 32.0457 42 21 42V43V44C33.1503 44 43 34.1503 43 22H42ZM21 1V2C32.0457 2 41 10.9543 41 22H42H43C43 9.84974 33.1503 0 21 0V1ZM21 1V0C8.84974 0 -1 9.84974 -1 22H0H1C1 10.9543 9.95431 2 21 2V1Z\" fill=\"white\" mask=\"url(#path-1-inside-1_430_4615)\"><\/path><path d=\"M15.8352 27.7216C14.8996 27.7216 14.0966 27.4848 13.4261 27.0114C12.7595 26.5341 12.2462 25.8466 11.8864 24.9489C11.5303 24.0473 11.3523 22.9621 11.3523 21.6932C11.3561 20.4242 11.536 19.3447 11.892 18.4545C12.2519 17.5606 12.7652 16.8788 13.4318 16.4091C14.1023 15.9394 14.9034 15.7045 15.8352 15.7045C16.767 15.7045 17.5682 15.9394 18.2386 16.4091C18.9091 16.8788 19.4223 17.5606 19.7784 18.4545C20.1383 19.3485 20.3182 20.428 20.3182 21.6932C20.3182 22.9659 20.1383 24.053 19.7784 24.9545C19.4223 25.8523 18.9091 26.5379 18.2386 27.0114C17.572 27.4848 16.7708 27.7216 15.8352 27.7216ZM15.8352 25.9432C16.5625 25.9432 17.1364 25.5852 17.5568 24.8693C17.9811 24.1496 18.1932 23.0909 18.1932 21.6932C18.1932 20.7689 18.0966 19.9924 17.9034 19.3636C17.7102 18.7348 17.4375 18.2614 17.0852 17.9432C16.733 17.6212 16.3163 17.4602 15.8352 17.4602C15.1117 17.4602 14.5398 17.8201 14.1193 18.5398C13.6989 19.2557 13.4867 20.3068 13.483 21.6932C13.4792 22.6212 13.572 23.4015 13.7614 24.0341C13.9545 24.6667 14.2273 25.1439 14.5795 25.4659C14.9318 25.7841 15.3504 25.9432 15.8352 25.9432ZM22.206 27.5V25.9773L26.2457 22.017C26.6321 21.6269 26.9541 21.2803 27.2116 20.9773C27.4692 20.6742 27.6624 20.3807 27.7912 20.0966C27.92 19.8125 27.9844 19.5095 27.9844 19.1875C27.9844 18.8201 27.901 18.5057 27.7344 18.2443C27.5677 17.9792 27.3385 17.7746 27.0469 17.6307C26.7552 17.4867 26.4238 17.4148 26.0526 17.4148C25.67 17.4148 25.3348 17.4943 25.0469 17.6534C24.759 17.8087 24.5355 18.0303 24.3764 18.3182C24.2211 18.6061 24.1435 18.9489 24.1435 19.3466H22.1378C22.1378 18.608 22.3063 17.9659 22.6435 17.4205C22.9806 16.875 23.4446 16.4527 24.0355 16.1534C24.6302 15.8542 25.312 15.7045 26.081 15.7045C26.8613 15.7045 27.5469 15.8504 28.1378 16.142C28.7287 16.4337 29.187 16.8333 29.5128 17.3409C29.8423 17.8485 30.0071 18.428 30.0071 19.0795C30.0071 19.5152 29.9238 19.9432 29.7571 20.3636C29.5904 20.7841 29.2969 21.25 28.8764 21.7614C28.4598 22.2727 27.8745 22.892 27.1207 23.6193L25.1151 25.6591V25.7386H30.1832V27.5H22.206Z\" fill=\"white\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">A set of precise tags sorting by difficulty levels, thematic category, task type, and deterministic source indication (textbook name, chapter, page).<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"42\" height=\"43\" viewBox=\"0 0 42 43\" fill=\"none\"><mask id=\"path-1-inside-1_430_4619\" fill=\"white\"><path d=\"M0 22C0 10.402 9.40202 1 21 1V1C32.598 1 42 10.402 42 22V22C42 33.598 32.598 43 21 43V43C9.40202 43 0 33.598 0 22V22Z\"><\/path><\/mask><path d=\"M0 22M42 22M42 22M0 22M21 1M42 22M21 43M0 22M21 43V42C9.95431 42 1 33.0457 1 22H0H-1C-1 34.1503 8.84974 44 21 44V43ZM42 22H41C41 33.0457 32.0457 42 21 42V43V44C33.1503 44 43 34.1503 43 22H42ZM21 1V2C32.0457 2 41 10.9543 41 22H42H43C43 9.84974 33.1503 0 21 0V1ZM21 1V0C8.84974 0 -1 9.84974 -1 22H0H1C1 10.9543 9.95431 2 21 2V1Z\" fill=\"white\" mask=\"url(#path-1-inside-1_430_4619)\"><\/path><path d=\"M15.3352 27.7216C14.3996 27.7216 13.5966 27.4848 12.9261 27.0114C12.2595 26.5341 11.7462 25.8466 11.3864 24.9489C11.0303 24.0473 10.8523 22.9621 10.8523 21.6932C10.8561 20.4242 11.036 19.3447 11.392 18.4545C11.7519 17.5606 12.2652 16.8788 12.9318 16.4091C13.6023 15.9394 14.4034 15.7045 15.3352 15.7045C16.267 15.7045 17.0682 15.9394 17.7386 16.4091C18.4091 16.8788 18.9223 17.5606 19.2784 18.4545C19.6383 19.3485 19.8182 20.428 19.8182 21.6932C19.8182 22.9659 19.6383 24.053 19.2784 24.9545C18.9223 25.8523 18.4091 26.5379 17.7386 27.0114C17.072 27.4848 16.2708 27.7216 15.3352 27.7216ZM15.3352 25.9432C16.0625 25.9432 16.6364 25.5852 17.0568 24.8693C17.4811 24.1496 17.6932 23.0909 17.6932 21.6932C17.6932 20.7689 17.5966 19.9924 17.4034 19.3636C17.2102 18.7348 16.9375 18.2614 16.5852 17.9432C16.233 17.6212 15.8163 17.4602 15.3352 17.4602C14.6117 17.4602 14.0398 17.8201 13.6193 18.5398C13.1989 19.2557 12.9867 20.3068 12.983 21.6932C12.9792 22.6212 13.072 23.4015 13.2614 24.0341C13.4545 24.6667 13.7273 25.1439 14.0795 25.4659C14.4318 25.7841 14.8504 25.9432 15.3352 25.9432ZM25.8821 27.6591C25.0639 27.6591 24.3366 27.5189 23.7003 27.2386C23.0677 26.9583 22.5677 26.5682 22.2003 26.0682C21.8329 25.5682 21.6378 24.9905 21.6151 24.3352H23.7514C23.7704 24.6496 23.8745 24.9242 24.0639 25.1591C24.2533 25.3902 24.5052 25.5701 24.8196 25.6989C25.134 25.8277 25.4863 25.892 25.8764 25.892C26.2931 25.892 26.6624 25.8201 26.9844 25.6761C27.3063 25.5284 27.5582 25.3239 27.7401 25.0625C27.9219 24.8011 28.0109 24.5 28.0071 24.1591C28.0109 23.8068 27.92 23.4962 27.7344 23.2273C27.5488 22.9583 27.2798 22.7481 26.9276 22.5966C26.5791 22.4451 26.1586 22.3693 25.6662 22.3693H24.6378V20.7443H25.6662C26.0715 20.7443 26.4257 20.6742 26.7287 20.5341C27.0355 20.3939 27.276 20.197 27.4503 19.9432C27.6245 19.6856 27.7098 19.3883 27.706 19.0511C27.7098 18.7216 27.6359 18.4356 27.4844 18.1932C27.3366 17.947 27.1264 17.7557 26.8537 17.6193C26.5848 17.483 26.2685 17.4148 25.9048 17.4148C25.5488 17.4148 25.2192 17.4792 24.9162 17.608C24.6132 17.7367 24.3688 17.9205 24.1832 18.1591C23.9976 18.3939 23.8991 18.6742 23.8878 19H21.8594C21.8745 18.3485 22.062 17.7765 22.4219 17.2841C22.7855 16.7879 23.2704 16.4015 23.8764 16.125C24.4825 15.8447 25.1624 15.7045 25.9162 15.7045C26.6927 15.7045 27.367 15.8504 27.9389 16.142C28.5147 16.4299 28.9598 16.8182 29.2741 17.3068C29.5885 17.7955 29.7457 18.3352 29.7457 18.9261C29.7495 19.5814 29.5563 20.1307 29.1662 20.5739C28.7798 21.017 28.2723 21.3068 27.6435 21.4432V21.5341C28.4616 21.6477 29.0885 21.9508 29.5241 22.4432C29.9635 22.9318 30.1813 23.5398 30.1776 24.267C30.1776 24.9186 29.992 25.5019 29.6207 26.017C29.2533 26.5284 28.7457 26.9299 28.098 27.2216C27.4541 27.5133 26.7154 27.6591 25.8821 27.6591Z\" fill=\"white\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Building a search interface based on vector databases. Editors and content creators can search materials by entering queries in natural language. <\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\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>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-1f27b74 e-flex e-con-boxed e-con e-parent\" data-id=\"1f27b74\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1c262ab elementor-widget elementor-widget-heading\" data-id=\"1c262ab\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Client Benefits<\/h3>\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-983fc64 e-con-full e-flex e-con e-child\" data-id=\"983fc64\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t<div class=\"elementor-element elementor-element-664e6e1 e-con-full e-flex e-con e-child\" data-id=\"664e6e1\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[],&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-f567023 elementor-widget elementor-widget-image\" data-id=\"f567023\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"22\" height=\"22\" src=\"https:\/\/amuai.eu\/wp-content\/uploads\/2026\/07\/CheckIcon-1.svg\" class=\"attachment-large size-large wp-image-5076\" alt=\"\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-872475a e-con-full e-flex e-con e-child\" data-id=\"872475a\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t<div class=\"elementor-element elementor-element-7cca8ce e-con-full e-flex e-con e-child\" data-id=\"7cca8ce\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-293230a elementor-widget elementor-widget-heading\" data-id=\"293230a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Expanded Offering<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-23b1f39 elementor-widget elementor-widget-text-editor\" data-id=\"23b1f39\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Ability to rapidly construct new, dedicated exercise sets.<\/p>\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>\n\t\t<div class=\"elementor-element elementor-element-e77edb0 e-con-full e-flex e-con e-child\" data-id=\"e77edb0\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[],&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b67f317 elementor-widget elementor-widget-image\" data-id=\"b67f317\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"22\" height=\"22\" src=\"https:\/\/amuai.eu\/wp-content\/uploads\/2026\/07\/CheckIcon-1.svg\" class=\"attachment-large size-large wp-image-5076\" alt=\"\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-5a4cf5d e-con-full e-flex e-con e-child\" data-id=\"5a4cf5d\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t<div class=\"elementor-element elementor-element-9710225 e-con-full e-flex e-con e-child\" data-id=\"9710225\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-67a3e39 elementor-widget elementor-widget-heading\" data-id=\"67a3e39\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Cost and Operational Efficiency<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f569900 elementor-widget elementor-widget-text-editor\" data-id=\"f569900\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Relief of the editorial team from tedious administrative work.<\/p>\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>\n\t\t<div class=\"elementor-element elementor-element-d60812f e-con-full e-flex e-con e-child\" data-id=\"d60812f\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[],&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e68565d elementor-widget elementor-widget-image\" data-id=\"e68565d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"22\" height=\"22\" src=\"https:\/\/amuai.eu\/wp-content\/uploads\/2026\/07\/CheckIcon-1.svg\" class=\"attachment-large size-large wp-image-5076\" alt=\"\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-8e82817 e-con-full e-flex e-con e-child\" data-id=\"8e82817\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t<div class=\"elementor-element elementor-element-a0875a6 e-con-full e-flex e-con e-child\" data-id=\"a0875a6\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5b4a204 elementor-widget elementor-widget-heading\" data-id=\"5b4a204\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Hyper-personalization of Educational Pathways for Students<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f45c928 elementor-widget elementor-widget-text-editor\" data-id=\"f45c928\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Materials tailored to students&#8217; current needs, interests, proficiency level, and competency gaps significantly improved learning quality and effectiveness.<\/p>\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>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>CASE STUDIES Semantic Exercise Search Engine Implementation: 2022 &#8211; 2023 Industry: EdTech \/ Publishing \/ Language Education Client Profile: One of Europe&#8217;s leading and most recognized language publishers, delivering the highest quality textbooks, dictionaries, foreign language learning materials, and digital educational platforms for decades. Supports both teachers in the teaching process and students at every [&hellip;]<\/p>\n","protected":false},"author":6,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"elementor_header_footer","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-5094","page","type-page","status-publish","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Semantic Exercise Search Engine | AMUai<\/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:\/\/amuai.eu\/en\/semantic-exercise-search-engine\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Semantic Exercise Search Engine | AMUai\" \/>\n<meta property=\"og:description\" content=\"CASE STUDIES Semantic Exercise Search Engine Implementation: 2022 &#8211; 2023 Industry: EdTech \/ Publishing \/ Language Education Client Profile: One of Europe&#8217;s leading and most recognized language publishers, delivering the highest quality textbooks, dictionaries, foreign language learning materials, and digital educational platforms for decades. 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