https://m2.mtmt.hu/ hun 2026-09-22 03:53 BookChapter 35998520 VALIDATED true 0 false 2026-06-08T16:15:04.298+0000 2026-01-01T17:25:27.801+0000 2025-03-19T11:25:47.279+0000 true 10049527 Bíró József /api/admin/10049527 Admin true 10049527 2026-04-20T08:28:46.896+0000 2025-08-19T08:27:15.070+0000 true 10072271 Andódy Katalin /api/admin/10072271 Admin true 2026-01-01T17:25:26.849+0000 true 521 Szuper Admin /api/admin/521 Admin true Admin 10013962 /api/admin/10013962 Vasvari Lilian true 10013962 true 2026-06-08T16:13:59.365+0000 true false true 25 25 /api/publicationtype/25 PublicationType 2 true 25 BookChapter true 10000312 Conference paper true 25 25 /api/publicationtype/25 PublicationType 2 true 25 BookChapter /api/subtype/10000312 Konferenciaközlemény SubType 228 true 10000312 true 1 /api/category/1 Category true 1 Majdán, András IoT connectivity management by hyperbolic trees 11073575 11073575 7 2025 The growing scale and complexity of Internet of Things (IoT) networks present critical challenges for maintaining and recovering connectivity, especially in dynamic environments or after large-scale fragmentation caused by disasters. Traditional centralized approaches often face scalability, resilience, and energy efficiency issues. Hyperbolic geometry, which has successfully modeled hierarchical and scale-free structures in large-scale systems such as the Internet's AS topology, offers a promising foundation for addressing these challenges. This paper introduces hyperbolic trees as a novel framework for IoT connectivity management. Nodes are embedded in a hyperbolic plane, and connectivity is maintained or restored through a simple local rule: each node connects to the nearest node with a smaller radial coordinate. This distributed, asynchronous approach allows nodes to autonomously reorganize and recover connectivity without centralized coordination, ensuring scalability and adaptability. We demonstrate that hyperbolic trees provide a robust, energy-efficient solution for both maintaining and recovering IoT network connectivity. Numerical results validate the framework's scalability and effectiveness, highlighting its applicability in scenarios ranging from routine management to disaster recovery. These findings establish hyperbolic trees as a practical and scalable tool for resilient IoT connectivity management in next-generation networks. true NATIONAL 2025 true true true true true false NONE 2026-06-08 false 1 0 1 1 0 1 1 1 0 1 1 1 1 1 0 0 1 1 1 1 0 5 5 Folyóiratcikk Journal Article 24 1 Könyvrészlet Chapter in Book 25 0 Könyv Book 23 0 Egyéb konferenciaközlemény Conference paper 31 0 Egyéb konferenciakötet Conference proceedings 32 0 Oltalmi formák Protection forms 26 0 Disszertáció Thesis 28 0 Egyéb Miscellaneous 29 0 Alkotás Achievement 22 0 Kutatási adat Research data 33 0 Folyóiratcikk Journal Article 24 0 0 0 Könyvrészlet Chapter in Book 25 0 0 0 Könyv Book 23 0 0 0 Egyéb konferenciaközlemény Conference paper 31 0 0 0 Egyéb konferenciakötet Conference proceedings 32 0 0 0 Oltalmi formák Protection forms 26 0 0 0 Disszertáció Thesis 28 0 0 0 Egyéb Miscellaneous 29 0 0 0 Alkotás Achievement 22 0 0 0 Kutatási adat Research data 33 0 0 0 2026 0 1 1 1 1 false 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https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=11073575 false true PublicationIdentifier 30204050 /api/publicationidentifier/30204050 PlainSource 40 /api/publicationsource/40 PublicationSourceType 10006 /api/publicationsourcetype/10006 true true true Egyéb URL Other URL @@@ true true 40 true IDENTICAL https://ieeexplore.ieee.org/document/11073575/ https://ieeexplore.ieee.org/document/11073575/ false true /api/publication/35998520 <div class="BookChapter Publication long-list"> <div class="authors"> <img title="Forrásközlemény" style="float: left" src="/frontend/resources/grid/publication-core-icon.png"> <img title="Idézőközlemény" style="float: left" src="/frontend/resources/grid/publication-citation-icon.png"> <div class="autype autype0"> <span class="author-name" mtid="10046332"><a href="/gui2/?type=authors&mode=browse&sel=10046332" target="_blank">Majdán András (<span class="authorship-author-name">Majdán András</span> <span class="authorAux-mtmt"> infokommunikáció</span>) </a> </span> <span class="author-affil"><span title="Budapesti Műszaki és Gazdaságtudományi Egyetem">BME</span>/<span title="Villamosmérnöki és Informatikai Kar">VIK</span>/Távközlési és Mesterséges Intelligencia Tanszék</span> ;&nbsp;&nbsp;&nbsp; <span class="author-name" mtid="10080225"><a href="/gui2/?type=authors&mode=browse&sel=10080225" target="_blank">Pasic Leila (<span class="authorship-author-name">Pašić Lejla</span> <span class="authorAux-mtmt"> villamos energetika</span>) </a> </span> <span class="author-affil"><span title="Budapesti Műszaki és Gazdaságtudományi Egyetem">BME</span>/<span title="Villamosmérnöki és Informatikai Kar">VIK</span>/Távközlési és Mesterséges Intelligencia Tanszék; <span title="Budapesti Műszaki és Gazdaságtudományi Egyetem">BME</span>/<span title="Villamosmérnöki és Informatikai Kar">VIK</span>/<span title="Hálózati Rendszerek és Szolgáltatások Tanszék">HRSZT</span>/HUN-REN-BME Informatikai Rendszerek Kutatócsoport</span> ;&nbsp;&nbsp;&nbsp; <span class="author-name" mtid="10073143"><a href="/gui2/?type=authors&mode=browse&sel=10073143" target="_blank">Ficzere Dániel (<span class="authorship-author-name">Ficzere Dániel</span> <span class="authorAux-mtmt"> Informatika</span>) </a> </span> <span class="author-affil"><span title="Budapesti Műszaki és Gazdaságtudományi Egyetem">BME</span>/<span title="Villamosmérnöki és Informatikai Kar">VIK</span>/Távközlési és Mesterséges Intelligencia Tanszék</span> ;&nbsp;&nbsp;&nbsp; <span class="author-name" mtid="10082937"><a href="/gui2/?type=authors&mode=browse&sel=10082937" target="_blank">Hollósi Gergely (<span class="authorship-author-name">Hollósi Gergely László</span> <span class="authorAux-mtmt"> távközlés</span>) </a> </span> <span class="author-affil"><span title="Budapesti Műszaki és Gazdaságtudományi Egyetem">BME</span>/<span title="Villamosmérnöki és Informatikai Kar">VIK</span>/Távközlési és Mesterséges Intelligencia Tanszék</span> ;&nbsp;&nbsp;&nbsp; <span class="author-name" mtid="10012958"><a href="/gui2/?type=authors&mode=browse&sel=10012958" target="_blank">Heszberger Zalán (<span class="authorship-author-name">Heszberger Zalán</span> <span class="authorAux-mtmt"> routing science</span>) </a> </span> <span class="author-affil"><span title="Budapesti Műszaki és Gazdaságtudományi Egyetem">BME</span>/<span title="Villamosmérnöki és Informatikai Kar">VIK</span>/Távközlési és Mesterséges Intelligencia Tanszék; <span title="Budapesti Műszaki és Gazdaságtudományi Egyetem">BME</span>/<span title="Villamosmérnöki és Informatikai Kar">VIK</span>/<span title="Hálózati Rendszerek és Szolgáltatások Tanszék">HRSZT</span>/HUN-REN-BME Informatikai Rendszerek Kutatócsoport</span> ;&nbsp;&nbsp;&nbsp; <span class="author-name" mtid="10000693"><a href="/gui2/?type=authors&mode=browse&sel=10000693" target="_blank">Vida Rolland (<span class="authorship-author-name">Vida Rolland</span> <span class="authorAux-mtmt"> Számítógép hálózatok</span>) </a> </span> <span class="author-affil"><span title="Budapesti Műszaki és Gazdaságtudományi Egyetem">BME</span>/<span title="Villamosmérnöki és Informatikai Kar">VIK</span>/Távközlési és Mesterséges Intelligencia Tanszék</span> ;&nbsp;&nbsp;&nbsp; <span class="author-name" mtid="10001263"><a href="/gui2/?type=authors&mode=browse&sel=10001263" target="_blank">Bíró József (<span class="authorship-author-name">Bíró József</span> <span class="authorAux-mtmt"> networks</span>) </a> </span> <span class="author-affil"><span title="Budapesti Műszaki és Gazdaságtudományi Egyetem">BME</span>/<span title="Villamosmérnöki és Informatikai Kar">VIK</span>/Távközlési és Mesterséges Intelligencia Tanszék</span> </div> </div> <div class="title"><a href="/gui2/?mode=browse&params=publication;35998520" target="_blank">IoT connectivity management by hyperbolic trees</a></div> <div class="InBook"><div class="chapter-in">In:</div> <div class="authors"> <div class="autype autype-1"> <span class="author-affil">IEEE</span> (szerk.) </div> </div> <div class="booktitle"><a href="/gui2/?mode=browse&params=publication;36252362" target="_blank">NOMS 2025-2025 IEEE Network Operations and Management Symposium </a></div> <div class="conference"> Konferencia helye, ideje: <span class="location">Honolulu, Amerikai Egyesült Államok <span class="conference-date">2025.05.12. - 2025.05.16.</span> </div> <span class="publishedAt">Piscataway (NJ): <span class="publishers">IEEE</span>, <span class="page"> Paper 11073575. 7 p. </span> <span class="year">(2025)</span> ( <span class="seriesTitle">IEEE IFIP Network Operations and Management Symposium</span> <span class="issn">1542-1201</span> ) </div> <div class="pub-footer"> <span class="language" xmlns="http://www.w3.org/1999/html">Nyelv: Angol | </span> <span class="identifiers"> <span class="id identifier oa_none" title="none"> <a style="color:blue" title="10.1109/NOMS57970.2025.11073575" target="_blank" href="https://doi.org/10.1109/NOMS57970.2025.11073575"> DOI </a> </span> <span class="id identifier oa_none" title="none"> <a style="color:blue" title="001556086900004" target="_blank" href="https://www.webofscience.com/wos/woscc/full-record/001556086900004"> WoS </a> </span> <span class="id identifier oa_none" title="none"> <a style="color:blue" title="105012202195" target="_blank" href="http://www.scopus.com/record/display.url?origin=inward&eid=2-s2.0-105012202195"> Scopus </a> </span> <span class="id identifier oa_none" title="none"> <a style="color:black" title="https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=11073575" target="_blank" href="https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=11073575"> Teljes dokumentum </a> </span> <span class="id identifier oa_none" title="none"> <a style="color:blue" title="https://ieeexplore.ieee.org/document/11073575/" target="_blank" href="https://ieeexplore.ieee.org/document/11073575/"> Egyéb URL </a> </span> </span> <span class="bookchapter-ids">Befoglaló link(ek):</span> <span 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class="publication-citation"> <a target="_blank" href="/api/publication?cond=citations.related;eq;35998520&sort=publishedYear,desc&sort=title"> Idézett közlemények száma: 5 </a> </div> <div class="mtid"><span class="long-pub-mtid">Közlemény: 35998520</span> | <span class="status-data status-VALIDATED"> Egyeztetett </span> <span class="long-book-mtid">Befoglaló: 36252362</span> Forrás Idéző | <span class="type-subtype">Könyvrészlet ( Konferenciaközlemény ) </span> | <span class="pub-category">Tudományos</span> | <span class="publication-sourceOfData">kézi felvitel</span> </div> <div class="lastModified">Utolsó módosítás: 2026.01.01. 18:25 Szuper Admin (admin) </div> <div class="lockedBy">Központi kezelésű 2026.06.08. 18:13 Vasvari Lilian (MTMT Központ, admin) </div> </div> </div>