{"id":"https://openalex.org/W4411901681","doi":"https://doi.org/10.1186/s13638-025-02448-x","title":"Outage reduction in 5G uplink cooperative NOMA using PSO-optimized relay selection and successive interference cancelation","display_name":"Outage reduction in 5G uplink cooperative NOMA using PSO-optimized relay selection and successive interference cancelation","publication_year":2025,"publication_date":"2025-07-01","ids":{"openalex":"https://openalex.org/W4411901681","doi":"https://doi.org/10.1186/s13638-025-02448-x"},"language":"en","primary_location":{"id":"doi:10.1186/s13638-025-02448-x","is_oa":true,"landing_page_url":"https://doi.org/10.1186/s13638-025-02448-x","pdf_url":"https://jwcn-eurasipjournals.springeropen.com/counter/pdf/10.1186/s13638-025-02448-x","source":{"id":"https://openalex.org/S82675988","display_name":"EURASIP Journal on Wireless Communications and Networking","issn_l":"1687-1472","issn":["1687-1472","1687-1499"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"EURASIP Journal on Wireless Communications and Networking","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://jwcn-eurasipjournals.springeropen.com/counter/pdf/10.1186/s13638-025-02448-x","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5089316549","display_name":"David Samuel Bhatti","orcid":"https://orcid.org/0000-0001-7314-9517"},"institutions":[{"id":"https://openalex.org/I39534123","display_name":"Gwangju Institute of Science and Technology","ror":"https://ror.org/024kbgz78","country_code":"KR","type":"education","lineage":["https://openalex.org/I39534123"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"David S. Bhatti","raw_affiliation_strings":["School of Electrical Engineering and Computer Science, AI Graduate School, Gwangju Institute of Science and Technology, Gwangju, 61005, Republic of Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical Engineering and Computer Science, AI Graduate School, Gwangju Institute of Science and Technology, Gwangju, 61005, Republic of Korea","institution_ids":["https://openalex.org/I39534123"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5047622348","display_name":"Mohammad Haroon","orcid":"https://orcid.org/0000-0001-7967-7302"},"institutions":[{"id":"https://openalex.org/I1323252656","display_name":"Information Technology University","ror":"https://ror.org/00ngv8j44","country_code":"PK","type":"education","lineage":["https://openalex.org/I1323252656"]},{"id":"https://openalex.org/I192392021","display_name":"University of Central Punjab","ror":"https://ror.org/04g0mqe67","country_code":"PK","type":"education","lineage":["https://openalex.org/I192392021"]}],"countries":["PK"],"is_corresponding":false,"raw_author_name":"M. Asif Haroon","raw_affiliation_strings":["Faculty of Information Technology, University of Central Punjab, Lahore, Pakistan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Information Technology, University of Central Punjab, Lahore, Pakistan","institution_ids":["https://openalex.org/I1323252656","https://openalex.org/I192392021"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045273081","display_name":"Haeung Choi","orcid":"https://orcid.org/0000-0002-8099-4505"},"institutions":[{"id":"https://openalex.org/I39534123","display_name":"Gwangju Institute of Science and Technology","ror":"https://ror.org/024kbgz78","country_code":"KR","type":"education","lineage":["https://openalex.org/I39534123"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Haeung Choi","raw_affiliation_strings":["School of Electrical Engineering and Computer Science, AI Graduate School, Gwangju Institute of Science and Technology, Gwangju, 61005, Republic of Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical Engineering and Computer Science, AI Graduate School, Gwangju Institute of Science and Technology, Gwangju, 61005, Republic of Korea","institution_ids":["https://openalex.org/I39534123"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101915836","display_name":"Seungmin Kim","orcid":"https://orcid.org/0000-0001-9618-5967"},"institutions":[{"id":"https://openalex.org/I39534123","display_name":"Gwangju Institute of Science and Technology","ror":"https://ror.org/024kbgz78","country_code":"KR","type":"education","lineage":["https://openalex.org/I39534123"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Seungmin Kim","raw_affiliation_strings":["School of Electrical Engineering and Computer Science, AI Graduate School, Gwangju Institute of Science and Technology, Gwangju, 61005, Republic of Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical Engineering and Computer Science, AI Graduate School, Gwangju Institute of Science and Technology, Gwangju, 61005, Republic of Korea","institution_ids":["https://openalex.org/I39534123"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5034347136","display_name":"Heung-No Lee","orcid":"https://orcid.org/0000-0001-8528-5778"},"institutions":[{"id":"https://openalex.org/I39534123","display_name":"Gwangju Institute of Science and Technology","ror":"https://ror.org/024kbgz78","country_code":"KR","type":"education","lineage":["https://openalex.org/I39534123"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Heung-No Lee","raw_affiliation_strings":["School of Electrical Engineering and Computer Science, AI Graduate School, Gwangju Institute of Science and Technology, Gwangju, 61005, Republic of Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical Engineering and Computer Science, AI Graduate School, Gwangju Institute of Science and Technology, Gwangju, 61005, Republic of Korea","institution_ids":["https://openalex.org/I39534123"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5034347136"],"corresponding_institution_ids":["https://openalex.org/I39534123"],"apc_list":{"value":1665,"currency":"USD","value_usd":1665},"apc_paid":{"value":1665,"currency":"USD","value_usd":1665},"fwci":1.4349,"has_fulltext":true,"cited_by_count":5,"citation_normalized_percentile":{"value":0.81061812,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":96,"max":98},"biblio":{"volume":"2025","issue":"1","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11458","display_name":"Advanced Wireless Communication Technologies","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11458","display_name":"Advanced Wireless Communication Technologies","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10964","display_name":"Wireless Communication Security Techniques","score":0.9897000193595886,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12079","display_name":"IoT Networks and Protocols","score":0.9714000225067139,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/noma","display_name":"Noma","score":0.8932247161865234},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8530279397964478},{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.8280752897262573},{"id":"https://openalex.org/keywords/relay","display_name":"Relay","score":0.7070974707603455},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.65241938829422},{"id":"https://openalex.org/keywords/reduction","display_name":"Reduction (mathematics)","score":0.6511142253875732},{"id":"https://openalex.org/keywords/selection","display_name":"Selection (genetic algorithm)","score":0.5910562872886658},{"id":"https://openalex.org/keywords/single-antenna-interference-cancellation","display_name":"Single antenna interference cancellation","score":0.44862890243530273},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.43608540296554565},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.3576074242591858},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.15894833207130432},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.14376583695411682},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.13702347874641418},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.08348721265792847},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.05786639451980591}],"concepts":[{"id":"https://openalex.org/C2775918612","wikidata":"https://www.wikidata.org/wiki/Q994794","display_name":"Noma","level":3,"score":0.8932247161865234},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8530279397964478},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.8280752897262573},{"id":"https://openalex.org/C2778156585","wikidata":"https://www.wikidata.org/wiki/Q174053","display_name":"Relay","level":3,"score":0.7070974707603455},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.65241938829422},{"id":"https://openalex.org/C111335779","wikidata":"https://www.wikidata.org/wiki/Q3454686","display_name":"Reduction (mathematics)","level":2,"score":0.6511142253875732},{"id":"https://openalex.org/C81917197","wikidata":"https://www.wikidata.org/wiki/Q628760","display_name":"Selection (genetic algorithm)","level":2,"score":0.5910562872886658},{"id":"https://openalex.org/C83204339","wikidata":"https://www.wikidata.org/wiki/Q7523915","display_name":"Single antenna interference cancellation","level":3,"score":0.44862890243530273},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.43608540296554565},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3576074242591858},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.15894833207130432},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.14376583695411682},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.13702347874641418},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.08348721265792847},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.05786639451980591},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1186/s13638-025-02448-x","is_oa":true,"landing_page_url":"https://doi.org/10.1186/s13638-025-02448-x","pdf_url":"https://jwcn-eurasipjournals.springeropen.com/counter/pdf/10.1186/s13638-025-02448-x","source":{"id":"https://openalex.org/S82675988","display_name":"EURASIP Journal on Wireless Communications and Networking","issn_l":"1687-1472","issn":["1687-1472","1687-1499"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"EURASIP Journal on Wireless Communications and Networking","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:4e5c700402934eada6067103fe644712","is_oa":true,"landing_page_url":"https://doaj.org/article/4e5c700402934eada6067103fe644712","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"EURASIP Journal on Wireless Communications and Networking, Vol 2025, Iss 1, Pp 1-27 (2025)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1186/s13638-025-02448-x","is_oa":true,"landing_page_url":"https://doi.org/10.1186/s13638-025-02448-x","pdf_url":"https://jwcn-eurasipjournals.springeropen.com/counter/pdf/10.1186/s13638-025-02448-x","source":{"id":"https://openalex.org/S82675988","display_name":"EURASIP Journal on Wireless Communications and Networking","issn_l":"1687-1472","issn":["1687-1472","1687-1499"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"EURASIP Journal on Wireless Communications and Networking","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G2919890110","display_name":null,"funder_award_id":"IITP-2025-RS-2021-II210118","funder_id":"https://openalex.org/F4320328359","funder_display_name":"Ministry of Science and ICT, South Korea"},{"id":"https://openalex.org/G8227940703","display_name":null,"funder_award_id":"IITP-2025-RS-2021-II211835","funder_id":"https://openalex.org/F4320328359","funder_display_name":"Ministry of Science and ICT, South Korea"},{"id":"https://openalex.org/G8946946754","display_name":null,"funder_award_id":"IITP-2023-2021-0-01835","funder_id":"https://openalex.org/F4320328359","funder_display_name":"Ministry of Science and ICT, South Korea"}],"funders":[{"id":"https://openalex.org/F4320324891","display_name":"Iran Telecommunication Research Center","ror":"https://ror.org/01a3g2z22"},{"id":"https://openalex.org/F4320328359","display_name":"Ministry of Science and ICT, South Korea","ror":"https://ror.org/01wpjm123"},{"id":"https://openalex.org/F4320335489","display_name":"Institute for Information and Communications Technology Promotion","ror":"https://ror.org/01g0hqq23"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4411901681.pdf","grobid_xml":"https://content.openalex.org/works/W4411901681.grobid-xml"},"referenced_works_count":72,"referenced_works":["https://openalex.org/W1579267695","https://openalex.org/W2084498548","https://openalex.org/W2107771236","https://openalex.org/W2123066915","https://openalex.org/W2125161536","https://openalex.org/W2161925986","https://openalex.org/W2184985439","https://openalex.org/W2201322366","https://openalex.org/W2295921202","https://openalex.org/W2320438893","https://openalex.org/W2468023860","https://openalex.org/W2536017818","https://openalex.org/W2587515641","https://openalex.org/W2596813864","https://openalex.org/W2612661633","https://openalex.org/W2621345802","https://openalex.org/W2769499571","https://openalex.org/W2793290641","https://openalex.org/W2801805628","https://openalex.org/W2802495557","https://openalex.org/W2892331910","https://openalex.org/W2941118076","https://openalex.org/W2943553504","https://openalex.org/W2954492266","https://openalex.org/W2963684852","https://openalex.org/W2970639106","https://openalex.org/W2972747336","https://openalex.org/W2979837298","https://openalex.org/W3003317010","https://openalex.org/W3010556885","https://openalex.org/W3013888436","https://openalex.org/W3023634272","https://openalex.org/W3027540133","https://openalex.org/W3028221281","https://openalex.org/W3035510899","https://openalex.org/W3044169398","https://openalex.org/W3045699231","https://openalex.org/W3082060235","https://openalex.org/W3089686303","https://openalex.org/W3093944887","https://openalex.org/W3098632862","https://openalex.org/W3112031125","https://openalex.org/W3122298886","https://openalex.org/W3122989495","https://openalex.org/W3126211136","https://openalex.org/W3131964064","https://openalex.org/W3132288819","https://openalex.org/W3134238047","https://openalex.org/W3140554627","https://openalex.org/W3192351759","https://openalex.org/W3214327504","https://openalex.org/W4205505707","https://openalex.org/W4221070377","https://openalex.org/W4226126386","https://openalex.org/W4289377965","https://openalex.org/W4294741352","https://openalex.org/W4297964528","https://openalex.org/W4313297242","https://openalex.org/W4313638480","https://openalex.org/W4320148555","https://openalex.org/W4321071745","https://openalex.org/W4360595377","https://openalex.org/W4377022175","https://openalex.org/W4385413422","https://openalex.org/W4387986909","https://openalex.org/W4399427885","https://openalex.org/W4401477926","https://openalex.org/W4401665291","https://openalex.org/W4401907593","https://openalex.org/W4402520433","https://openalex.org/W4403092843","https://openalex.org/W4404339973"],"related_works":["https://openalex.org/W3165611029","https://openalex.org/W2950413682","https://openalex.org/W3039370918","https://openalex.org/W4410738336","https://openalex.org/W2980162015","https://openalex.org/W2370038111","https://openalex.org/W4400277783","https://openalex.org/W2769732439","https://openalex.org/W3091696342","https://openalex.org/W4297882612"],"abstract_inverted_index":{"5G":[0,254],"radio":[1],"access":[2,15],"networks":[3,44],"face":[4],"significant":[5],"challenges,":[6],"particularly":[7],"related":[8],"to":[9,31,56,63],"user":[10,97],"outages.":[11,209],"While":[12],"non-orthogonal":[13],"multiple":[14],"(NOMA)":[16],"has":[17],"emerged":[18],"as":[19,103,227],"a":[20,77,96,104,142,175,194,242],"promising":[21],"solution":[22],"for":[23,106,120],"efficient":[24,223],"spectrum":[25],"sharing":[26],"in":[27,42,145,184,204,216,253],"5G,":[28],"it":[29],"struggles":[30],"address":[32,73],"outage":[33,36,66,217],"issues.":[34],"Reducing":[35],"probability":[37,67],"and":[38,130,164,191,238,248],"enhancing":[39,205],"system":[40,82,206],"performance":[41,151,207],"NOMA":[43,81,255],"is":[45],"crucial.":[46],"Previous":[47],"efforts":[48],"have":[49],"focused":[50],"on":[51],"selecting":[52],"cooperative":[53,80],"relay":[54,105,122,139,213,237],"nodes":[55],"mitigate":[57],"outages,":[58,126],"but":[59],"most":[60],"approaches":[61],"fail":[62],"ensure":[64],"low":[65],"under":[68,224],"adverse":[69],"channel":[70,100],"conditions.":[71],"To":[72],"this,":[74],"we":[75,114],"propose":[76],"novel":[78],"uplink":[79],"that":[83,158,172],"utilizes":[84],"successive":[85],"interference":[86],"cancelation":[87],"(SIC)":[88],"at":[89],"the":[90,150,160,200,246],"receiver":[91],"end.":[92],"In":[93],"this":[94],"system,":[95],"with":[98,157],"superior":[99],"conditions":[101,240],"serves":[102],"another":[107],"user,":[108],"ensuring":[109],"more":[110,222],"robust":[111],"communication.":[112],"Additionally,":[113],"integrate":[115],"particle":[116,153],"swarm":[117,154],"optimization":[118,155],"(PSO)":[119,156],"dynamic":[121],"selection,":[123],"effectively":[124],"reducing":[125],"optimizing":[127],"energy":[128],"consumption,":[129],"significantly":[131],"improving":[132],"data":[133],"rates.":[134],"The":[135],"inclusion":[136],"of":[137,152,159,179,189,202,245,250,259],"PSO-based":[138,212],"selection":[140,214],"demonstrates":[141],"substantial":[143],"improvement":[144,177,187],"network":[146],"performance.":[147],"We":[148],"compared":[149],"genetic":[161],"algorithm":[162],"(GA)":[163],"deep":[165],"reinforcement":[166],"learning":[167],"(DRL).":[168],"Our":[169],"findings":[170],"show":[171],"PSO":[173,203],"achieved":[174],"throughput":[176],"rate":[178,188],"68.76%,":[180],"while":[181,211],"GA":[182],"resulted":[183],"an":[185],"average":[186],"50.15%,":[190],"DRL":[192],"produced":[193],"46.38%":[195],"improvement.":[196],"These":[197],"results":[198],"highlight":[199],"effectiveness":[201],"during":[208],"Furthermore,":[210],"excels":[215],"scenarios,":[218],"direct":[219],"transmission":[220],"proves":[221],"non-outage":[225],"conditions,":[226],"revealed":[228],"by":[229],"our":[230],"comparative":[231],"analysis.":[232],"This":[233],"dual":[234],"insight":[235],"into":[236],"non-relay":[239],"provides":[241],"comprehensive":[243],"understanding":[244],"advantages":[247],"limitations":[249],"relay-based":[251],"communication":[252],"networks.":[256],"However,":[257],"instances":[258],"premature":[260],"convergence":[261],"were":[262],"observed,":[263],"warranting":[264],"further":[265],"investigation.":[266]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":3}],"updated_date":"2026-08-12T21:12:35.861297","created_date":"2025-10-10T00:00:00"}