{"id":16078,"date":"2026-09-07T21:36:36","date_gmt":"2026-09-07T20:36:36","guid":{"rendered":"https:\/\/izvestiyakbncran.ru\/?page_id=16078"},"modified":"2026-09-08T14:16:07","modified_gmt":"2026-09-08T13:16:07","slug":"28-4-4-en","status":"publish","type":"page","link":"https:\/\/izvestiyakbncran.ru\/index.php\/en\/28-4-4-en\/","title":{"rendered":"28.4.4 En"},"content":{"rendered":"\n<h2 class=\"wp-block-heading has-lora-font-family\" style=\"margin-top:0;margin-bottom:0;padding-top:0;padding-bottom:0;font-size:22px\"><strong>Designing an iOS intelligent tourist guide application with integrated AI services: architecture, UX, and technologies<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\" style=\"margin-top:var(--wp--preset--spacing--20);margin-bottom:var(--wp--preset--spacing--20)\"><\/p>\n\n\n\n<p class=\"has-foreground-color has-text-color has-link-color has-lora-font-family has-extra-small-font-size wp-elements-1 wp-block-paragraph\" style=\"margin-top:0;margin-bottom:0;padding-top:0;padding-bottom:0\"><strong>K.A. Berezhnoi<\/strong><\/p>\n\n\n\n<div class=\"wp-block-group is-vertical is-content-justification-left is-nowrap is-layout-flex wp-container-core-group-is-layout-20193d73 wp-block-group-is-layout-flex\" style=\"border-style:none;border-width:0px;margin-top:0;margin-bottom:0;padding-top:0;padding-bottom:0\">\n<p class=\"has-text-color has-link-color has-lora-font-family wp-elements-2 wp-block-paragraph\" style=\"color:#5b1919;font-size:12px;text-decoration:underline\"><\/p>\n\n\n\n<div class=\"wp-block-group is-horizontal is-layout-flex wp-container-core-group-is-layout-9076828a wp-block-group-is-layout-flex\" style=\"min-height:0px;margin-top:0;margin-bottom:0;padding-top:0;padding-bottom:0\">\n<div class=\"wp-block-buttons is-content-justification-left is-layout-flex wp-container-core-buttons-is-layout-856cf56e wp-block-buttons-is-layout-flex\" style=\"margin-top:0;margin-bottom:0;padding-top:0;padding-right:0;padding-bottom:0;padding-left:0\">\n<div style=\"--wp--block-button--width: 100;\" class=\"wp-block-button is-style-outline has-custom-width wp-block-button__width wp-block-button__width-100 is-style-outline--1\"><a class=\"wp-block-button__link has-background-background-color has-text-color has-background has-link-color has-border-color has-custom-font-size wp-element-button\" href=\"http:\/\/izvestiyakbncran.ru\/wp-content\/uploads\/2026\/09\/4.-berezhnoj.pdf\" style=\"border-color:#5b1919;border-style:solid;border-width:2px;border-radius:8px;color:#5b1919;padding-top:0.4rem;padding-right:var(--wp--preset--spacing--40);padding-bottom:0.4rem;padding-left:var(--wp--preset--spacing--40);font-size:12px\">PDF<\/a><\/div>\n<\/div>\n\n\n\n<div style=\"height:0px;width:0px\" aria-hidden=\"true\" class=\"wp-block-spacer wp-container-content-273e683f\"><\/div>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div style=\"--wp--block-button--width: 100;\" class=\"wp-block-button is-style-outline has-custom-width wp-block-button__width wp-block-button__width-100 is-style-outline--2\"><a class=\"wp-block-button__link has-background-background-color has-text-color has-background has-link-color has-border-color has-text-align-center has-custom-font-size wp-element-button\" href=\"http:\/\/izvestiyakbncran.ru\/wp-content\/uploads\/2026\/06\/01-conceptual.xml\" style=\"border-color:#5b1919;border-width:2px;border-top-left-radius:8px;border-top-right-radius:8px;border-bottom-left-radius:8px;border-bottom-right-radius:8px;color:#5b1919;padding-top:0.4rem;padding-right:var(--wp--preset--spacing--40);padding-bottom:0.4rem;padding-left:var(--wp--preset--spacing--40);font-size:12px\">JATS XML<\/a><\/div>\n<\/div>\n<\/div>\n\n\n\n<p class=\"has-text-color has-link-color has-lora-font-family has-extra-small-font-size wp-elements-3 wp-block-paragraph\" style=\"border-style:none;border-width:0px;border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-left-radius:0px;border-bottom-right-radius:0px;color:#5b1919;margin-top:var(--wp--preset--spacing--20);margin-right:0;margin-bottom:var(--wp--preset--spacing--20);margin-left:0;padding-top:0;padding-right:0;padding-bottom:0;padding-left:0\"><\/p>\n<\/div>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-wide\" style=\"margin-top:var(--wp--preset--spacing--20);margin-bottom:var(--wp--preset--spacing--20)\"\/>\n\n\n\n<p class=\"has-foreground-color has-text-color has-link-color has-lora-font-family has-extra-small-font-size wp-elements-4 wp-block-paragraph\" style=\"line-height:1.4\"><em><strong><strong>Abstract<\/strong><\/strong>. <\/em>Mobile applications have become the primary channel for supporting travelers throughout all stages of their journey, while the advancement of artificial intelligence shapes user expectations for a tailored \u201csmart guide\u201d. However, existing travel services rarely combine deep personalization, contextaware routing, data privacy protection, and robust performance under unstable internet connection conditions.<br><strong>Aim<\/strong>. The study aims to develop and justify an approach to designing an iOS intelligent tourist guide application with integrated AI services, including the choice of architecture, technology stack, personalization methods, and UX solutions.<br><strong>Materials and methods<\/strong>. An analysis of 47 \u201cTravel\u201d applications in the App Store and 17 specialized AI services was performed; a comparative analysis of approaches to personalization and recommendation systems in tourism was conducted; a multi-tiered architecture (Clean Architecture, MVVM, SwiftUI, Core ML, cloud-based language models) was designed, and a prototype, the iOS mobile application \u201cTripSight\u201d, was implemented.<br><strong>Results<\/strong>. An application architecture and a hybrid AI inference scheme have been proposed, distributing processing between local Core ML models and cloud-based language models based on criteria of latency, privacy, network availability, and request complexity. The scientific novelty and the author&#8217;s contribution have been formulated, along with recommendations for the technology stack and UX patterns; furthermore, the limitations and the scope of applicability of the proposed solution have been defined.<\/p>\n\n\n\n<p class=\"has-foreground-color has-text-color has-link-color has-lora-font-family has-extra-small-font-size wp-elements-5 wp-block-paragraph\" style=\"line-height:1.4\"><\/p>\n\n\n\n<p class=\"has-foreground-color has-text-color has-link-color has-lora-font-family has-extra-small-font-size wp-elements-6 wp-block-paragraph\" style=\"line-height:1.4\"><strong><em><strong>Keywords<\/strong><\/em><\/strong><em>:<\/em> mobile travel applications, iOS development, artificial intelligence, personalization, recommender systems, Core ML, SwiftUI, routing, UX\/UI design, hybrid AI inference<\/p>\n\n\n\n<p class=\"has-foreground-color has-text-color has-link-color has-lora-font-family has-extra-small-font-size wp-elements-7 wp-block-paragraph\" style=\"line-height:1.4\"><\/p>\n\n\n\n<p class=\"has-foreground-color has-text-color has-link-color has-lora-font-family wp-elements-8 wp-block-paragraph\" style=\"font-size:12px;line-height:1.4\"><strong><strong>For citation<\/strong>.<\/strong> Berezhnoi K.A. Designing an iOS intelligent tourist guide application with integrated AI services: architecture, UX, and technologies. News of the Kabardino-Balkarian Scientific Center of RAS. 2026. Vol. 28. No. 4. Pp. 46\u201361. DOI: 10.35330\/1991-6639-2026-28-4-46-61<\/p>\n\n\n\n<p class=\"has-foreground-color has-text-color has-link-color has-lora-font-family wp-elements-9 wp-block-paragraph\" style=\"font-size:12px;line-height:1.4\"><\/p>\n\n\n\n<p class=\"has-foreground-color has-text-color has-link-color has-lora-font-family wp-elements-10 wp-block-paragraph\" style=\"font-size:12px;line-height:1.4\">\u00a9&nbsp;&nbsp;Berezhnoi K.A., 2026<\/p>\n\n\n\n<div class=\"wp-block-group is-nowrap is-layout-flex wp-container-core-group-is-layout-8e2b6fff wp-block-group-is-layout-flex\" style=\"margin-top:var(--wp--preset--spacing--20);padding-top:0;padding-bottom:0\">\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"80\" height=\"28\" src=\"https:\/\/izvestiyakbncran.ru\/wp-content\/uploads\/2026\/03\/image.png\" alt=\"\" class=\"wp-image-7229\"\/><\/figure>\n\n\n\n<p class=\"has-foreground-color has-text-color has-link-color has-lora-font-family wp-elements-11 wp-block-paragraph\" style=\"margin-top:var(--wp--preset--spacing--20);margin-bottom:0;font-size:12px\">Content is available under license&nbsp;<a href=\"http:\/\/creativecommons.org\/licenses\/by\/4.0\/\" target=\"_blank\" rel=\"noreferrer noopener\">Creative Commons Attribution 4.0 License<\/a><\/p>\n<\/div>\n\n\n\n<p class=\"has-foreground-color has-text-color has-link-color has-lora-font-family wp-elements-12 wp-block-paragraph\" style=\"font-size:12px;line-height:1.4\"><\/p>\n\n\n\n<details class=\"wp-block-details has-foreground-color has-text-color has-link-color has-lora-font-family has-extra-small-font-size wp-elements-13 is-layout-flow wp-container-core-details-is-layout-f488f964 wp-block-details-is-layout-flow\" style=\"font-style:normal;font-weight:700;line-height:1.5\"><summary><strong>R<\/strong>eferences<\/summary>\n<ol style=\"margin-top:0;margin-bottom:0\" class=\"wp-block-list\">\n<li style=\"font-style:normal;font-weight:400\">Deliyannis I., Mazi I.A., Poulimenou S.M. et al. AI-Driven personalization in tourism: Enhancing visitor experience. Proceedings of the International Conference on Museum Big Data (MBD 2024), Athens, Greece, 18\u201319 November 2024. CEUR Workshop Proceedings. Vol. 4021. Paper 14. URL: <a href=\"https:\/\/ceur-ws.org\/Vol-4021\/paper14.pdf\">https:\/\/ceur-ws.org\/Vol-4021\/paper14.pdf<\/a><\/li>\n\n\n\n<li style=\"font-style:normal;font-weight:400\">Gavalas D., Konstantopoulos C., Mastakas K., Pantziou G. Mobile recommender systems in tourism. Journal of Network and Computer Applications. 2014. Vol. 39. P. 319\u2013333. DOI: 10.1016\/j.jnca.2013.04.006<\/li>\n\n\n\n<li style=\"font-style:normal;font-weight:400\">Borr\u00e0s J., Moreno A., Valls A. Intelligent tourism recommender systems: A survey. Expert Systems with Applications. 2014. Vol. 41. No. 16. Pp. 7370\u20137389. DOI: 10.1016\/j.eswa.2014.06.007<\/li>\n\n\n\n<li style=\"font-style:normal;font-weight:400\">Nikas I.A., Koutras A., Antonopoulou T. A Conceptual framework for developing and evaluating personalized tourist recommendation systems using large language models. Innovation and creativity in tourism, business and social sciences (IACuDiT 2024). Springer Proceedings in Business and Economics. Cham: Springer, 2025. DOI: 10.1007\/978-3-031-78471-2_20<\/li>\n\n\n\n<li style=\"font-style:normal;font-weight:400\">Huang H., Othman A., Muhaiyuddin N.D.M. User experience deficiencies in mobile tourism applications: A preliminary study from generation Z and tourism practitioners. International Journal of Advanced Computer Science and Applications (IJACSA). 2025. Vol. 16. No. 11. Pp. 261\u2013270. DOI: 10.14569\/IJACSA.2025.0161128<\/li>\n\n\n\n<li style=\"font-style:normal;font-weight:400\">Li Y., Dang X., Tian H., Sun T., Wang Z., Ma L., Klein J., Bissyand\u00e9 T.F. An empirical study of AI techniques in mobile applications. Journal of Systems and Software. 2024. Vol. 219. Art. 112233. DOI: 10.1016\/j.jss.2024.112233<\/li>\n\n\n\n<li style=\"font-style:normal;font-weight:400\">Kumova D.M. The use of artificial intelligence-based platforms in tourism. Servis v Rossii i za rubezhom [Services in Russia and Abroad]. Vol. 15. No. 3. Pp. 18\u201326. DOI: 10.24412\/1995-042X-2021-3-18-26. (In Russian)<\/li>\n\n\n\n<li style=\"font-style:normal;font-weight:400\">Lyalikova V.G., Bezryadin M.M. Development of a hybrid recommendation system. Proceedings of Voronezh State University. Series: Systems Analysis and Information Technologies. 2021. No. 4. Pp. 121\u2013129. DOI: 10.17308\/sait.2021.4\/3802. (In Russian)<\/li>\n\n\n\n<li style=\"font-style:normal;font-weight:400\">Marinin A.K. Choosing an architecture for mobile applications. News of the Kabardino-Balkarian Scientific Center of RAS. 2024. Vol. 26. No. 5. Pp. 84\u201393. DOI: 10.35330\/1991-6639-2024-26-5-84-93. EDN: LEFHZL. (In Russian)<\/li>\n\n\n\n<li style=\"font-style:normal;font-weight:400\">Dergachev K., Essam M.F.N. Development of an automated system for creating and testing user interface prototypes. Ergodesign. 2022. No. 4. Pp. 252\u2013261. DOI: 10.30987\/2658-4026-2022-4-252-261. (In Russian)<\/li>\n<\/ol>\n<\/details>\n\n\n\n<details class=\"wp-block-details has-foreground-color has-text-color has-link-color has-lora-font-family has-extra-small-font-size wp-elements-14 is-layout-flow wp-container-core-details-is-layout-9ff6af70 wp-block-details-is-layout-flow\" style=\"font-style:normal;font-weight:700;line-height:1.5\"><summary><strong>Information about the author<\/strong><\/summary>\n<div class=\"wp-block-group is-vertical is-layout-flex wp-container-core-group-is-layout-1c18c512 wp-block-group-is-layout-flex\" style=\"min-height:0px;margin-top:0;margin-bottom:0;padding-top:var(--wp--preset--spacing--20);padding-right:var(--wp--preset--spacing--40);padding-bottom:var(--wp--preset--spacing--20);padding-left:var(--wp--preset--spacing--40)\">\n<p class=\"wp-block-paragraph\" style=\"font-style:normal;font-weight:400\"><strong>Kirill A. Berezhnoi<\/strong>, Master Student, Department of Informatics, Plekhanov Russian University of Economics;<br>36, Stremyannyy lane, Moscow, 115054, Russia;<br>unknownkirya@gmail.com, ORCID: https:\/\/orcid.org\/0009-0000-2693-3077<\/p>\n\n\n\n<p class=\"wp-block-paragraph\" style=\"font-style:normal;font-weight:400\"><br><\/p>\n\n\n\n<p class=\"wp-block-paragraph\" style=\"font-style:normal;font-weight:400\"><\/p>\n<\/div>\n<\/details>\n\n\n\n<details class=\"wp-block-details has-foreground-color has-text-color has-link-color has-lora-font-family wp-elements-15 is-layout-flow wp-block-details-is-layout-flow\" style=\"font-size:14px\"><summary><strong>Funding<\/strong><\/summary>\n<p class=\"wp-block-paragraph\" style=\"margin-top:var(--wp--preset--spacing--20);margin-bottom:var(--wp--preset--spacing--20)\">The study was performed without external funding.<\/p>\n<\/details>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Designing an iOS intelligent tourist guide application with integrated AI services: architecture, UX, and technologies K.A. Berezhnoi Abstract. Mobile applications have become the primary channel for supporting travelers throughout all stages of their journey, while the advancement of artificial intelligence shapes user expectations for a tailored \u201csmart guide\u201d. However, existing travel services rarely combine deep [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"wp-custom-template-home","meta":{"footnotes":""},"class_list":["post-16078","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>28.4.4 En - \u0418\u0417\u0412\u0415\u0421\u0422\u0418\u042f \u041a\u0410\u0411\u0410\u0420\u0414\u0418\u041d\u041e-\u0411\u0410\u041b\u041a\u0410\u0420\u0421\u041a\u041e\u0413\u041e \u041d\u0410\u0423\u0427\u041d\u041e\u0413\u041e \u0426\u0415\u041d\u0422\u0420\u0410 \u0420\u0410\u041d\u00bb<\/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:\/\/izvestiyakbncran.ru\/index.php\/en\/28-4-4-en\/\" \/>\n<meta property=\"og:locale\" content=\"ru_RU\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"28.4.4 En - \u0418\u0417\u0412\u0415\u0421\u0422\u0418\u042f \u041a\u0410\u0411\u0410\u0420\u0414\u0418\u041d\u041e-\u0411\u0410\u041b\u041a\u0410\u0420\u0421\u041a\u041e\u0413\u041e \u041d\u0410\u0423\u0427\u041d\u041e\u0413\u041e \u0426\u0415\u041d\u0422\u0420\u0410 \u0420\u0410\u041d\u00bb\" \/>\n<meta property=\"og:description\" content=\"Designing an iOS intelligent tourist guide application with integrated AI services: architecture, UX, and technologies K.A. 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