{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,11]],"date-time":"2026-02-11T13:31:53Z","timestamp":1770816713349,"version":"3.50.1"},"reference-count":32,"publisher":"Institute of Electrical and Electronics Engineers (IEEE)","license":[{"start":{"date-parts":[[2025,1,1]],"date-time":"2025-01-01T00:00:00Z","timestamp":1735689600000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/legalcode"}],"funder":[{"name":"Research, Development and Innovation Center, Ericsson Telecomunica\u00e7\u00f5es Ltda., Brazil"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["IEEE Access"],"published-print":{"date-parts":[[2025]]},"DOI":"10.1109\/access.2025.3624754","type":"journal-article","created":{"date-parts":[[2025,10,23]],"date-time":"2025-10-23T17:59:54Z","timestamp":1761242394000},"page":"189096-189110","source":"Crossref","is-referenced-by-count":2,"title":["Leveraging GNNs for Intent-Driven 5G RAN Optimization in Autonomous Networks"],"prefix":"10.1109","volume":"13","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-8320-8234","authenticated-orcid":false,"given":"Andrey","family":"Silva","sequence":"first","affiliation":[{"name":"Ericsson Research, Brazil, Stockholm, Sweden"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Dagnachew","family":"Azene Temesgene","sequence":"additional","affiliation":[{"name":"Ericsson Research, Brazil, Stockholm, Sweden"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-7773-2080","authenticated-orcid":false,"given":"Aldebaro","family":"Klautau","sequence":"additional","affiliation":[{"name":"Federal University of Pará, Belém, Brazil"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0009-0005-3847-7677","authenticated-orcid":false,"given":"Rebecca","family":"Aben-Athar","sequence":"additional","affiliation":[{"name":"Federal University of Pará, Belém, Brazil"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-9644-5394","authenticated-orcid":false,"given":"Cleverson","family":"Nahum","sequence":"additional","affiliation":[{"name":"Federal University of Pará, Belém, Brazil"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"263","reference":[{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.1109\/DRCN60692.2024.10539172"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.23919\/ETR.2022.9904673"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.1145\/3589339"},{"key":"ref4","first-page":"276","article-title":"Intent manager function with actuation predictions: A performance evaluation","volume-title":"Proc. IEEE Int. Medit. Conf. Commun. Netw. (MeditCom)","author":"Baktir"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.17487\/rfc9315"},{"key":"ref6","volume-title":"Zero-touch Network and Service Management (ZSM); Intent-driven Autonomous Networks; Generic Aspects","year":"2024"},{"key":"ref7","volume-title":"Zero-touch Network and Service Management (ZSM); Intent-driven Closed Loops","year":"2024"},{"key":"ref8","volume-title":"Management and Orchestration; Intent Driven Management Services for Mobile Networks","year":"2025"},{"key":"ref9","volume-title":"Management and Orchestration; Study on Enhanced Intent Driven Management Services for Mobile Networks","year":"2023"},{"key":"ref10","volume-title":"Smo Intent Management","year":"2025"},{"key":"ref11","volume-title":"Intent in Autonomous Networks","year":"2023"},{"key":"ref12","doi-asserted-by":"publisher","DOI":"10.1109\/ICC51166.2024.10622342"},{"key":"ref13","doi-asserted-by":"publisher","DOI":"10.1109\/OJCOMS.2021.3128637"},{"key":"ref14","doi-asserted-by":"publisher","DOI":"10.24963\/ijcai.2023\/260"},{"key":"ref15","doi-asserted-by":"publisher","DOI":"10.52953\/RBNE4256"},{"key":"ref16","doi-asserted-by":"publisher","DOI":"10.13052\/jicts2245-800X.929"},{"key":"ref17","doi-asserted-by":"publisher","DOI":"10.1109\/NetSoft54395.2022.9844074"},{"key":"ref18","doi-asserted-by":"publisher","DOI":"10.1109\/ACCESS.2021.3084834"},{"key":"ref19","doi-asserted-by":"publisher","DOI":"10.1109\/TWC.2024.3396273"},{"key":"ref20","doi-asserted-by":"publisher","DOI":"10.1109\/TII.2020.3047843"},{"key":"ref21","doi-asserted-by":"publisher","DOI":"10.1016\/j.comnet.2022.109477"},{"key":"ref22","volume-title":"Intent-Driven Networks: The Foundation for Autonomous Networks","year":"2025"},{"key":"ref23","volume-title":"TMF921 Intent Management API User Guide","year":"2024"},{"key":"ref24","doi-asserted-by":"publisher","DOI":"10.1007\/978-3-030-58197-8_12"},{"key":"ref25","first-page":"6218","article-title":"On using deep reinforcement learning to balance power consumption and latency in 5G NR","volume-title":"Proc. IEEE Int. Conf. Commun.","author":"Boutiba"},{"key":"ref26","doi-asserted-by":"publisher","DOI":"10.1109\/MILCOM58377.2023.10356316"},{"key":"ref27","article-title":"A comprehensive tutorial and survey of O-RAN: Exploring slicing-aware architecture, deployment options, use cases, and challenges","author":"Alam","year":"2024","journal-title":"arXiv:2405.03555"},{"key":"ref28","doi-asserted-by":"publisher","DOI":"10.1109\/OJCOMS.2022.3146618"},{"key":"ref29","article-title":"Study on channel model for frequencies from 0.5 to 100 GHz","year":"2022"},{"key":"ref30","volume-title":"Multiplexing and Channel Coding","year":"2025"},{"key":"ref31","doi-asserted-by":"publisher","DOI":"10.1109\/5GWF.2019.8911626"},{"key":"ref32","doi-asserted-by":"publisher","DOI":"10.1109\/MNET.001.2100266"}],"container-title":["IEEE Access"],"original-title":[],"link":[{"URL":"http:\/\/xplorestaging.ieee.org\/ielx8\/6287639\/10820123\/11215733.pdf?arnumber=11215733","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,11,10]],"date-time":"2025-11-10T18:50:30Z","timestamp":1762800630000},"score":1,"resource":{"primary":{"URL":"https:\/\/ieeexplore.ieee.org\/document\/11215733\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2025]]},"references-count":32,"URL":"https:\/\/doi.org\/10.1109\/access.2025.3624754","relation":{},"ISSN":["2169-3536"],"issn-type":[{"value":"2169-3536","type":"electronic"}],"subject":[],"published":{"date-parts":[[2025]]}}}