{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2024,2,13]],"date-time":"2024-02-13T19:31:22Z","timestamp":1707852682179},"reference-count":0,"publisher":"River Publishers","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["JICTS"],"abstract":"The essential propellant for any closed-loop management mechanism is data related to the managed entity. While this is a general evidence, it becomes even more true when dealing with advanced closed-loop systems like the ones supported by Artificial Intelligence (AI), as they require a trustworthy, up-to-date and steady flow of state data to be applicable. Modern network infrastructures provide a vast amount of disparate data sources, especially in the multi-domain scenarios considered by the ETSI Industry Specification Group (ISG) Zero Touch Network and Service Management (ZSM) framework, and proper mechanisms for data aggregation, pre-processing and normalization are required to make possible AI-enabled closed-loop management. So far, solutions proposed for these data aggregation tasks have been specific to concrete data sources and consumers, following ad-hoc approaches unsuitable to address the vast heterogeneity of data sources and potential data consumers. This paper presents a model-based approach to a data aggregator framework, relying on standardized data models and telemetry protocols, and integrated with an open-source network orchestration stack to support their incorporation within network service lifecycles.<\/jats:p>","DOI":"10.13052\/jicts2245-800x.9210","type":"journal-article","created":{"date-parts":[[2021,7,13]],"date-time":"2021-07-13T02:49:54Z","timestamp":1626144594000},"source":"Crossref","is-referenced-by-count":1,"title":["Model-based Approach to Multi-domain Monitoring Data Aggregation"],"prefix":"10.13052","author":[{"ORCID":"http:\/\/orcid.org\/0000-0003-2849-9782","authenticated-orcid":false,"given":"Antonio","family":"Pastor","sequence":"first","affiliation":[]},{"ORCID":"http:\/\/orcid.org\/0000-0002-8326-2000","authenticated-orcid":false,"given":"Diego R.","family":"L\u00f3pez","sequence":"additional","affiliation":[]},{"ORCID":"http:\/\/orcid.org\/0000-0003-0657-5000","authenticated-orcid":false,"given":"Jose","family":"Ordonez-Lucena","sequence":"additional","affiliation":[]},{"given":"Sonia","family":"Fern\u00e1ndez","sequence":"additional","affiliation":[]},{"ORCID":"http:\/\/orcid.org\/0000-0003-1207-4077","authenticated-orcid":false,"given":"Jes\u00fas","family":"Folgueira","sequence":"additional","affiliation":[]}],"member":"5195","published-online":{"date-parts":[[2021,6,8]]},"container-title":["Journal of ICT Standardization"],"original-title":[],"link":[{"URL":"https:\/\/journals.riverpublishers.com\/index.php\/JICTS\/article\/download\/5937\/5791","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.riverpublishers.com\/index.php\/JICTS\/article\/download\/5937\/5793","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.riverpublishers.com\/index.php\/JICTS\/article\/download\/5937\/5791","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2021,7,15]],"date-time":"2021-07-15T02:54:50Z","timestamp":1626317690000},"score":1,"resource":{"primary":{"URL":"https:\/\/journals.riverpublishers.com\/index.php\/JICTS\/article\/view\/5937"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2021,6,8]]},"references-count":0,"URL":"https:\/\/doi.org\/10.13052\/jicts2245-800x.9210","relation":{},"ISSN":["2246-0853","2245-800X"],"issn-type":[{"value":"2246-0853","type":"electronic"},{"value":"2245-800X","type":"print"}],"subject":[],"published":{"date-parts":[[2021,6,8]]}}}