{"id":"https://openalex.org/W7133495073","doi":"https://doi.org/10.1109/comst.2026.3670279","title":"\u201cX of Information\u201d Continuum: A Survey on AI-Driven Multi-Dimensional Metrics for Next-Generation Networked Systems","display_name":"\u201cX of Information\u201d Continuum: A Survey on AI-Driven Multi-Dimensional Metrics for Next-Generation Networked Systems","publication_year":2026,"publication_date":"2026-01-01","ids":{"openalex":"https://openalex.org/W7133495073","doi":"https://doi.org/10.1109/comst.2026.3670279"},"language":null,"primary_location":{"id":"doi:10.1109/comst.2026.3670279","is_oa":false,"landing_page_url":"https://doi.org/10.1109/comst.2026.3670279","pdf_url":null,"source":{"id":"https://openalex.org/S23688054","display_name":"IEEE Communications Surveys & Tutorials","issn_l":"1553-877X","issn":["1553-877X","2373-745X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Communications Surveys &amp; Tutorials","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5128091792","display_name":"Beining Wu","orcid":null},"institutions":[{"id":"https://openalex.org/I177156846","display_name":"South Dakota State University","ror":"https://ror.org/015jmes13","country_code":"US","type":"education","lineage":["https://openalex.org/I177156846"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Beining Wu","raw_affiliation_strings":["Department of Electrical Engineering and Computer Science, South Dakota State University, Brookings, SD, US"],"raw_orcid":"https://orcid.org/0000-0002-6446-5814","affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering and Computer Science, South Dakota State University, Brookings, SD, US","institution_ids":["https://openalex.org/I177156846"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5128096659","display_name":"Jun Huang","orcid":null},"institutions":[{"id":"https://openalex.org/I177156846","display_name":"South Dakota State University","ror":"https://ror.org/015jmes13","country_code":"US","type":"education","lineage":["https://openalex.org/I177156846"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jun Huang","raw_affiliation_strings":["Department of Electrical Engineering and Computer Science, South Dakota State University, Brookings, SD, US"],"raw_orcid":"https://orcid.org/0000-0001-9393-4416","affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering and Computer Science, South Dakota State University, Brookings, SD, US","institution_ids":["https://openalex.org/I177156846"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5128077606","display_name":"Shui Yu","orcid":null},"institutions":[{"id":"https://openalex.org/I114017466","display_name":"University of Technology Sydney","ror":"https://ror.org/03f0f6041","country_code":"AU","type":"education","lineage":["https://openalex.org/I114017466"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Shui Yu","raw_affiliation_strings":["School of Computer Science, University of Technology Sydney, Ultimo, NSW, Australia"],"raw_orcid":"https://orcid.org/0000-0003-4485-6743","affiliations":[{"raw_affiliation_string":"School of Computer Science, University of Technology Sydney, Ultimo, NSW, Australia","institution_ids":["https://openalex.org/I114017466"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":2645,"currency":"USD","value_usd":2645},"apc_paid":null,"fwci":56.5584,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.99787063,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":99,"max":100},"biblio":{"volume":"28","issue":null,"first_page":"5307","last_page":"5344"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13553","display_name":"Age of Information Optimization","score":0.11749999970197678,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T13553","display_name":"Age of Information Optimization","score":0.11749999970197678,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10714","display_name":"Software-Defined Networks and 5G","score":0.06809999793767929,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T14347","display_name":"Big Data and Digital Economy","score":0.04149999842047691,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/field","display_name":"Field (mathematics)","score":0.26669999957084656},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.26420000195503235},{"id":"https://openalex.org/keywords/data-collection","display_name":"Data collection","score":0.25920000672340393},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.25769999623298645},{"id":"https://openalex.org/keywords/identification","display_name":"Identification (biology)","score":0.2563000023365021},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.25110000371932983}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.558899998664856},{"id":"https://openalex.org/C9652623","wikidata":"https://www.wikidata.org/wiki/Q190109","display_name":"Field (mathematics)","level":2,"score":0.26669999957084656},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.26420000195503235},{"id":"https://openalex.org/C133462117","wikidata":"https://www.wikidata.org/wiki/Q4929239","display_name":"Data collection","level":2,"score":0.25920000672340393},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.25769999623298645},{"id":"https://openalex.org/C116834253","wikidata":"https://www.wikidata.org/wiki/Q2039217","display_name":"Identification (biology)","level":2,"score":0.2563000023365021},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.25110000371932983},{"id":"https://openalex.org/C180198813","wikidata":"https://www.wikidata.org/wiki/Q121182","display_name":"Information system","level":2,"score":0.24740000069141388},{"id":"https://openalex.org/C115901376","wikidata":"https://www.wikidata.org/wiki/Q184199","display_name":"Automation","level":2,"score":0.2460000067949295},{"id":"https://openalex.org/C12713177","wikidata":"https://www.wikidata.org/wiki/Q1900281","display_name":"Perspective (graphical)","level":2,"score":0.24480000138282776}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/comst.2026.3670279","is_oa":false,"landing_page_url":"https://doi.org/10.1109/comst.2026.3670279","pdf_url":null,"source":{"id":"https://openalex.org/S23688054","display_name":"IEEE Communications Surveys & Tutorials","issn_l":"1553-877X","issn":["1553-877X","2373-745X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Communications Surveys &amp; Tutorials","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":251,"referenced_works":["https://openalex.org/W128468919","https://openalex.org/W854353948","https://openalex.org/W1440064335","https://openalex.org/W1598796800","https://openalex.org/W1919404870","https://openalex.org/W1989189585","https://openalex.org/W1998284431","https://openalex.org/W1998649829","https://openalex.org/W2001863269","https://openalex.org/W2016223134","https://openalex.org/W2025988517","https://openalex.org/W2032028862","https://openalex.org/W2032896960","https://openalex.org/W2069689609","https://openalex.org/W2084175160","https://openalex.org/W2089651069","https://openalex.org/W2115267742","https://openalex.org/W2115506164","https://openalex.org/W2116520301","https://openalex.org/W2131698414","https://openalex.org/W2131940723","https://openalex.org/W2135363691","https://openalex.org/W2143770771","https://openalex.org/W2144733855","https://openalex.org/W2145768813","https://openalex.org/W2150836249","https://openalex.org/W2160120598","https://openalex.org/W2162854574","https://openalex.org/W2171527640","https://openalex.org/W2293429441","https://openalex.org/W2323233415","https://openalex.org/W2331279671","https://openalex.org/W2343714644","https://openalex.org/W2413566101","https://openalex.org/W2529696250","https://openalex.org/W2735638814","https://openalex.org/W2753055686","https://openalex.org/W2785225851","https://openalex.org/W2792823915","https://openalex.org/W2792898829","https://openalex.org/W2793438365","https://openalex.org/W2797442898","https://openalex.org/W2915969651","https://openalex.org/W2940158236","https://openalex.org/W2955176466","https://openalex.org/W2963294159","https://openalex.org/W2976292455","https://openalex.org/W3001361085","https://openalex.org/W3011380968","https://openalex.org/W3041025496","https://openalex.org/W3041291604","https://openalex.org/W3046019789","https://openalex.org/W3048471005","https://openalex.org/W3083405908","https://openalex.org/W3086433273","https://openalex.org/W3089798504","https://openalex.org/W3102836571","https://openalex.org/W3114944817","https://openalex.org/W3115064736","https://openalex.org/W3126316352","https://openalex.org/W3127303276","https://openalex.org/W3134815947","https://openalex.org/W3137257456","https://openalex.org/W3137503532","https://openalex.org/W3153838606","https://openalex.org/W3154123741","https://openalex.org/W3168495823","https://openalex.org/W3179425315","https://openalex.org/W3179823534","https://openalex.org/W3181161645","https://openalex.org/W3181171726","https://openalex.org/W3181414820","https://openalex.org/W3187740466","https://openalex.org/W3189317855","https://openalex.org/W3194065146","https://openalex.org/W3197240729","https://openalex.org/W3205810520","https://openalex.org/W3208711628","https://openalex.org/W3208860981","https://openalex.org/W3211661740","https://openalex.org/W4200129931","https://openalex.org/W4200426113","https://openalex.org/W4205397442","https://openalex.org/W4205918202","https://openalex.org/W4205922727","https://openalex.org/W4210686420","https://openalex.org/W4211209619","https://openalex.org/W4220955930","https://openalex.org/W4225473733","https://openalex.org/W4225669774","https://openalex.org/W4225941537","https://openalex.org/W4226061684","https://openalex.org/W4226151050","https://openalex.org/W4226389552","https://openalex.org/W4226429743","https://openalex.org/W4283214898","https://openalex.org/W4285115430","https://openalex.org/W4285243504","https://openalex.org/W4285245457","https://openalex.org/W4285818748","https://openalex.org/W4286580745","https://openalex.org/W4294310846","https://openalex.org/W4295046679","https://openalex.org/W4297310212","https://openalex.org/W4307779123","https://openalex.org/W4310063498","https://openalex.org/W4310874331","https://openalex.org/W4312040304","https://openalex.org/W4312321779","https://openalex.org/W4312398513","https://openalex.org/W4312462107","https://openalex.org/W4312508886","https://openalex.org/W4312766166","https://openalex.org/W4312843593","https://openalex.org/W4313154517","https://openalex.org/W4317436377","https://openalex.org/W4317600303","https://openalex.org/W4317794926","https://openalex.org/W4319997997","https://openalex.org/W4321019310","https://openalex.org/W4322730943","https://openalex.org/W4361018954","https://openalex.org/W4361857130","https://openalex.org/W4366149817","https://openalex.org/W4376481101","https://openalex.org/W4377715518","https://openalex.org/W4377966773","https://openalex.org/W4378804869","https://openalex.org/W4379382310","https://openalex.org/W4379740692","https://openalex.org/W4381736190","https://openalex.org/W4382118704","https://openalex.org/W4384284258","https://openalex.org/W4385270535","https://openalex.org/W4385325588","https://openalex.org/W4385834429","https://openalex.org/W4386113296","https://openalex.org/W4386214328","https://openalex.org/W4386231195","https://openalex.org/W4386250055","https://openalex.org/W4386260412","https://openalex.org/W4386275873","https://openalex.org/W4386363020","https://openalex.org/W4386450018","https://openalex.org/W4386824877","https://openalex.org/W4386918712","https://openalex.org/W4386918966","https://openalex.org/W4387415048","https://openalex.org/W4387587706","https://openalex.org/W4387789705","https://openalex.org/W4387870560","https://openalex.org/W4387870579","https://openalex.org/W4388101916","https://openalex.org/W4388240217","https://openalex.org/W4388469770","https://openalex.org/W4388642444","https://openalex.org/W4388901669","https://openalex.org/W4389633720","https://openalex.org/W4389722482","https://openalex.org/W4390075369","https://openalex.org/W4390097176","https://openalex.org/W4390874185","https://openalex.org/W4390970155","https://openalex.org/W4391216243","https://openalex.org/W4391407074","https://openalex.org/W4391468081","https://openalex.org/W4391925834","https://openalex.org/W4392207762","https://openalex.org/W4392903640","https://openalex.org/W4396215556","https://openalex.org/W4396243197","https://openalex.org/W4396670794","https://openalex.org/W4396680785","https://openalex.org/W4396712746","https://openalex.org/W4396918173","https://openalex.org/W4399110640","https://openalex.org/W4399205254","https://openalex.org/W4399485322","https://openalex.org/W4399525892","https://openalex.org/W4399728456","https://openalex.org/W4399849976","https://openalex.org/W4399924917","https://openalex.org/W4400071982","https://openalex.org/W4400314649","https://openalex.org/W4400354821","https://openalex.org/W4400810157","https://openalex.org/W4400877969","https://openalex.org/W4400933825","https://openalex.org/W4401108970","https://openalex.org/W4401163488","https://openalex.org/W4401163973","https://openalex.org/W4401413419","https://openalex.org/W4401567248","https://openalex.org/W4401628481","https://openalex.org/W4401634165","https://openalex.org/W4401693421","https://openalex.org/W4401878785","https://openalex.org/W4401908392","https://openalex.org/W4401990008","https://openalex.org/W4402156336","https://openalex.org/W4402157032","https://openalex.org/W4402159376","https://openalex.org/W4402352984","https://openalex.org/W4402834935","https://openalex.org/W4402891861","https://openalex.org/W4403210285","https://openalex.org/W4403278240","https://openalex.org/W4403295829","https://openalex.org/W4403420142","https://openalex.org/W4403936884","https://openalex.org/W4404710348","https://openalex.org/W4405056392","https://openalex.org/W4405521007","https://openalex.org/W4406028159","https://openalex.org/W4406202144","https://openalex.org/W4406266680","https://openalex.org/W4406302454","https://openalex.org/W4406355133","https://openalex.org/W4406521352","https://openalex.org/W4406611551","https://openalex.org/W4406794514","https://openalex.org/W4406856742","https://openalex.org/W4407351641","https://openalex.org/W4407638320","https://openalex.org/W4407691082","https://openalex.org/W4407693042","https://openalex.org/W4407736713","https://openalex.org/W4407900136","https://openalex.org/W4407900648","https://openalex.org/W4408071488","https://openalex.org/W4408254166","https://openalex.org/W4408324726","https://openalex.org/W4408353307","https://openalex.org/W4408399406","https://openalex.org/W4408655639","https://openalex.org/W4408941237","https://openalex.org/W4409310930","https://openalex.org/W4409763132","https://openalex.org/W4409916693","https://openalex.org/W4409917139","https://openalex.org/W4409985872","https://openalex.org/W4411522384","https://openalex.org/W4414538749","https://openalex.org/W4415593708","https://openalex.org/W4415743609","https://openalex.org/W7115689257","https://openalex.org/W7117465615","https://openalex.org/W7122811893","https://openalex.org/W7125700104","https://openalex.org/W7125798888","https://openalex.org/W7138901981"],"related_works":[],"abstract_inverted_index":{"The":[0,166],"development":[1],"of":[2,60,63,127,134,158],"next-generation":[3],"networking":[4],"systems":[5],"has":[6],"shifted":[7],"from":[8],"throughput-based":[9],"paradigms":[10],"towards":[11],"intelligent,":[12,206],"information-aware":[13],"designs":[14],"that":[15,44,72,100,108,139,172,201],"emphasize":[16],"information":[17,74,129,160],"quality,":[18],"relevance,":[19],"and":[20,32,50,80,119,152,181,197],"utility":[21],"rather":[22],"than":[23],"data":[24],"volume.":[25],"Classical":[26],"network":[27,103],"metrics":[28,75,161],"such":[29,112],"as":[30,113],"latency":[31],"packet":[33],"loss":[34],"remain":[35],"significant":[36],"but":[37],"are":[38],"insufficient":[39],"for":[40,162,205],"modern":[41],"intelligent":[42],"applications":[43],"include":[45,173],"autonomous":[46,141],"vehicles,":[47],"digital":[48,146],"twins,":[49,147],"metaverse":[51,153],"environments.":[52],"This":[53],"survey":[54,167],"presents":[55],"the":[56,61,156,203],"first":[57],"comprehensive":[58],"study":[59,133],"\u201cX":[62],"Information\u201d":[64],"continuum":[65],"through":[66],"a":[67],"systematic":[68],"four-dimensional":[69],"taxonomic":[70],"framework":[71],"structures":[73],"along":[76],"temporal,":[77],"quality/utility,":[78],"reliability/robustness,":[79],"network/communication":[81],"dimensions.":[82],"We":[83,185],"uncover":[84],"increasing":[85],"interdependencies":[86],"among":[87],"these":[88],"dimensions,":[89],"where":[90],"temporal":[91],"freshness":[92],"triggers":[93],"quality":[94,130],"evaluation,":[95],"which":[96],"enables":[97],"reliability":[98],"appraisal":[99],"supports":[101],"effective":[102],"delivery.":[104],"Our":[105,132],"analysis":[106],"reveals":[107],"artificial":[109],"intelligence":[110],"technologies":[111],"deep":[114],"reinforcement":[115],"learning,":[116],"multi-agent":[117],"systems,":[118],"neural":[120],"optimization":[121,126],"models":[122],"enable":[123],"adaptive,":[124],"context-aware":[125],"competing":[128],"objectives.":[131],"six":[135],"critical":[136,187],"application":[137],"domains":[138],"span":[140],"transportation,":[142],"industrial":[143],"IoT,":[144],"healthcare":[145],"UAV":[148],"communications,":[149],"LLM":[150],"ecosystems,":[151],"settings":[154],"illustrates":[155],"promise":[157],"multi-dimensional":[159],"diverse":[163],"operational":[164],"needs.":[165],"identifies":[168],"key":[169],"implementation":[170],"challenges":[171],"metric":[174],"integration,":[175],"information-driven":[176],"resource":[177],"allocation,":[178],"semantic":[179],"communication,":[180],"federated":[182],"learning":[183],"optimization.":[184],"highlight":[186],"research":[188],"agendas":[189],"in":[190],"unified":[191],"theoretical":[192],"models,":[193],"AI-augmented":[194],"dynamic":[195],"optimization,":[196],"cross-layer":[198],"orchestration":[199],"mechanisms":[200],"lay":[202],"foundation":[204],"value-aware":[207],"communication":[208],"systems.":[209]},"counts_by_year":[{"year":2026,"cited_by_count":8}],"updated_date":"2026-08-21T09:56:20.448147","created_date":"2026-03-05T00:00:00"}
