{"id":"https://openalex.org/W1986226687","doi":"https://doi.org/10.1109/comst.2014.2326303","title":"Recent Advances in Radio Resource Management for Heterogeneous LTE/LTE-A Networks","display_name":"Recent Advances in Radio Resource Management for Heterogeneous LTE/LTE-A Networks","publication_year":2014,"publication_date":"2014-01-01","ids":{"openalex":"https://openalex.org/W1986226687","doi":"https://doi.org/10.1109/comst.2014.2326303","mag":"1986226687"},"language":"en","primary_location":{"id":"doi:10.1109/comst.2014.2326303","is_oa":true,"landing_page_url":"https://doi.org/10.1109/comst.2014.2326303","pdf_url":"https://ieeexplore.ieee.org/ielx7/9739/6963743/06824744.pdf","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":"other-oa","license_id":"https://openalex.org/licenses/other-oa","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":true,"oa_status":"hybrid","oa_url":"https://ieeexplore.ieee.org/ielx7/9739/6963743/06824744.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5046102144","display_name":"Ying Loong Lee","orcid":"https://orcid.org/0000-0002-0841-449X"},"institutions":[{"id":"https://openalex.org/I173029219","display_name":"Multimedia University","ror":"https://ror.org/04zrbnc33","country_code":"MY","type":"education","lineage":["https://openalex.org/I173029219"]}],"countries":["MY"],"is_corresponding":true,"raw_author_name":"Ying Loong Lee","raw_affiliation_strings":["Fac. of Eng., Multimedia Univ., Cyberjaya, Malaysia","Fac. of Eng., Multimedia Univ., Cyberjaya, , Malaysia"],"affiliations":[{"raw_affiliation_string":"Fac. of Eng., Multimedia Univ., Cyberjaya, Malaysia","institution_ids":["https://openalex.org/I173029219"]},{"raw_affiliation_string":"Fac. of Eng., Multimedia Univ., Cyberjaya, , Malaysia","institution_ids":["https://openalex.org/I173029219"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5026706524","display_name":"Teong Chee Chuah","orcid":"https://orcid.org/0000-0002-6285-9481"},"institutions":[{"id":"https://openalex.org/I173029219","display_name":"Multimedia University","ror":"https://ror.org/04zrbnc33","country_code":"MY","type":"education","lineage":["https://openalex.org/I173029219"]}],"countries":["MY"],"is_corresponding":false,"raw_author_name":"Teong Chee Chuah","raw_affiliation_strings":["Fac. of Eng., Multimedia Univ., Cyberjaya, Malaysia","Fac. of Eng., Multimedia Univ., Cyberjaya, , Malaysia"],"affiliations":[{"raw_affiliation_string":"Fac. of Eng., Multimedia Univ., Cyberjaya, Malaysia","institution_ids":["https://openalex.org/I173029219"]},{"raw_affiliation_string":"Fac. of Eng., Multimedia Univ., Cyberjaya, , Malaysia","institution_ids":["https://openalex.org/I173029219"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5013385652","display_name":"Jonathan Loo","orcid":"https://orcid.org/0000-0002-2197-8126"},"institutions":[{"id":"https://openalex.org/I60488453","display_name":"Middlesex University","ror":"https://ror.org/01rv4p989","country_code":"GB","type":"education","lineage":["https://openalex.org/I60488453"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Jonathan Loo","raw_affiliation_strings":["Sch. of Sci. &amp; Technol., Middlesex Univ., London, UK","School of Science and Technology, Middlesex University, London, UK"],"affiliations":[{"raw_affiliation_string":"Sch. of Sci. &amp; Technol., Middlesex Univ., London, UK","institution_ids":["https://openalex.org/I60488453"]},{"raw_affiliation_string":"School of Science and Technology, Middlesex University, London, UK","institution_ids":["https://openalex.org/I60488453"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5003670494","display_name":"Alexey Vinel","orcid":"https://orcid.org/0000-0003-4894-4134"},"institutions":[{"id":"https://openalex.org/I746986","display_name":"Halmstad University","ror":"https://ror.org/03h0qfp10","country_code":"SE","type":"education","lineage":["https://openalex.org/I746986"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Alexey Vinel","raw_affiliation_strings":["Dept. of Halmstad Embedded &amp; Intell. Syst. Res. (EIS), Halmstad Univ., Halmstad, Sweden"],"affiliations":[{"raw_affiliation_string":"Dept. of Halmstad Embedded &amp; Intell. Syst. Res. (EIS), Halmstad Univ., Halmstad, Sweden","institution_ids":["https://openalex.org/I746986"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5046102144"],"corresponding_institution_ids":["https://openalex.org/I173029219"],"apc_list":null,"apc_paid":null,"fwci":19.1416,"has_fulltext":true,"cited_by_count":197,"citation_normalized_percentile":{"value":0.9949759,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":100},"biblio":{"volume":"16","issue":"4","first_page":"2142","last_page":"2180"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10148","display_name":"Advanced MIMO Systems Optimization","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/T10148","display_name":"Advanced MIMO Systems Optimization","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/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9998999834060669,"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/T11409","display_name":"Advanced Wireless Network Optimization","score":0.9990000128746033,"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/radio-resource-management","display_name":"Radio resource management","score":0.6945135593414307},{"id":"https://openalex.org/keywords/femtocell","display_name":"Femtocell","score":0.6904208660125732},{"id":"https://openalex.org/keywords/heterogeneous-network","display_name":"Heterogeneous network","score":0.6903324127197266},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6595698595046997},{"id":"https://openalex.org/keywords/lte-advanced","display_name":"LTE Advanced","score":0.6188065409660339},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5621321201324463},{"id":"https://openalex.org/keywords/quality-of-service","display_name":"Quality of service","score":0.5352901220321655},{"id":"https://openalex.org/keywords/cellular-network","display_name":"Cellular network","score":0.5099495649337769},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.43280187249183655},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2741718292236328},{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.24514272809028625},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.22311195731163025},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.21742451190948486},{"id":"https://openalex.org/keywords/wireless-network","display_name":"Wireless network","score":0.21188002824783325},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.07479140162467957}],"concepts":[{"id":"https://openalex.org/C182448111","wikidata":"https://www.wikidata.org/wiki/Q7281197","display_name":"Radio resource management","level":4,"score":0.6945135593414307},{"id":"https://openalex.org/C152504517","wikidata":"https://www.wikidata.org/wiki/Q572455","display_name":"Femtocell","level":3,"score":0.6904208660125732},{"id":"https://openalex.org/C158207573","wikidata":"https://www.wikidata.org/wiki/Q5747224","display_name":"Heterogeneous network","level":4,"score":0.6903324127197266},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6595698595046997},{"id":"https://openalex.org/C17652562","wikidata":"https://www.wikidata.org/wiki/Q1345402","display_name":"LTE Advanced","level":3,"score":0.6188065409660339},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5621321201324463},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.5352901220321655},{"id":"https://openalex.org/C153646914","wikidata":"https://www.wikidata.org/wiki/Q535695","display_name":"Cellular network","level":2,"score":0.5099495649337769},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.43280187249183655},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2741718292236328},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.24514272809028625},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.22311195731163025},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.21742451190948486},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.21188002824783325},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.07479140162467957}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/comst.2014.2326303","is_oa":true,"landing_page_url":"https://doi.org/10.1109/comst.2014.2326303","pdf_url":"https://ieeexplore.ieee.org/ielx7/9739/6963743/06824744.pdf","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":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Communications Surveys &amp; Tutorials","raw_type":"journal-article"},{"id":"pmh:oai:shdl.mmu.edu.my:5862","is_oa":false,"landing_page_url":null,"pdf_url":null,"source":{"id":"https://openalex.org/S4377196753","display_name":"Siti Hasmah Digital Library-MMU Institutiona Repository (Multimedia University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I173029219","host_organization_name":"Multimedia University","host_organization_lineage":["https://openalex.org/I173029219"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":null,"raw_type":"NonPeerReviewed"},{"id":"pmh:oai:repository.uwl.ac.uk:3530","is_oa":true,"landing_page_url":"https://orcid.org/0000-0002-2197-8126","pdf_url":"https://repository.uwl.ac.uk/id/eprint/3530/1/Lee-etal-2014-Recent-advances-in-radio-resource-management-for-heterogeneous.pdf","source":{"id":"https://openalex.org/S4306402477","display_name":"UWL Repository (University of West London)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I177463362","host_organization_name":"University of West London","host_organization_lineage":["https://openalex.org/I177463362"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"PeerReviewed"}],"best_oa_location":{"id":"doi:10.1109/comst.2014.2326303","is_oa":true,"landing_page_url":"https://doi.org/10.1109/comst.2014.2326303","pdf_url":"https://ieeexplore.ieee.org/ielx7/9739/6963743/06824744.pdf","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":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Communications Surveys &amp; Tutorials","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W1986226687.pdf","grobid_xml":"https://content.openalex.org/works/W1986226687.grobid-xml"},"referenced_works_count":157,"referenced_works":["https://openalex.org/W171504317","https://openalex.org/W308711647","https://openalex.org/W1482300024","https://openalex.org/W1492418046","https://openalex.org/W1492844467","https://openalex.org/W1495565530","https://openalex.org/W1496940124","https://openalex.org/W1497256448","https://openalex.org/W1518931405","https://openalex.org/W1533850370","https://openalex.org/W1557517019","https://openalex.org/W1732301380","https://openalex.org/W1965714777","https://openalex.org/W1966207285","https://openalex.org/W1966968678","https://openalex.org/W1968708646","https://openalex.org/W1968998975","https://openalex.org/W1975607918","https://openalex.org/W1976584617","https://openalex.org/W1977313730","https://openalex.org/W1986053186","https://openalex.org/W1987497363","https://openalex.org/W1993064675","https://openalex.org/W1996618820","https://openalex.org/W1997434156","https://openalex.org/W1998846364","https://openalex.org/W2003159597","https://openalex.org/W2006836028","https://openalex.org/W2007494878","https://openalex.org/W2008787749","https://openalex.org/W2009033028","https://openalex.org/W2010478932","https://openalex.org/W2010585744","https://openalex.org/W2014060493","https://openalex.org/W2015094062","https://openalex.org/W2015355419","https://openalex.org/W2015761588","https://openalex.org/W2019310969","https://openalex.org/W2020296254","https://openalex.org/W2021999010","https://openalex.org/W2024232240","https://openalex.org/W2025847944","https://openalex.org/W2025914344","https://openalex.org/W2029291167","https://openalex.org/W2031100246","https://openalex.org/W2031881550","https://openalex.org/W2032785193","https://openalex.org/W2036504595","https://openalex.org/W2042921133","https://openalex.org/W2048314308","https://openalex.org/W2049468127","https://openalex.org/W2049959054","https://openalex.org/W2052301353","https://openalex.org/W2057597091","https://openalex.org/W2060704811","https://openalex.org/W2060826581","https://openalex.org/W2062508111","https://openalex.org/W2064828486","https://openalex.org/W2065905494","https://openalex.org/W2066897562","https://openalex.org/W2067050450","https://openalex.org/W2067697331","https://openalex.org/W2071707134","https://openalex.org/W2074128438","https://openalex.org/W2075083110","https://openalex.org/W2076079552","https://openalex.org/W2076855206","https://openalex.org/W2077400008","https://openalex.org/W2077522815","https://openalex.org/W2080920551","https://openalex.org/W2085690842","https://openalex.org/W2089357917","https://openalex.org/W2093342843","https://openalex.org/W2096479633","https://openalex.org/W2100659987","https://openalex.org/W2101250033","https://openalex.org/W2103376052","https://openalex.org/W2104046174","https://openalex.org/W2104331759","https://openalex.org/W2104467691","https://openalex.org/W2105477712","https://openalex.org/W2105531072","https://openalex.org/W2107403449","https://openalex.org/W2107894190","https://openalex.org/W2109654580","https://openalex.org/W2112794046","https://openalex.org/W2113149006","https://openalex.org/W2113358311","https://openalex.org/W2115559954","https://openalex.org/W2115632051","https://openalex.org/W2118127532","https://openalex.org/W2118775800","https://openalex.org/W2118929276","https://openalex.org/W2119309638","https://openalex.org/W2120419969","https://openalex.org/W2121863487","https://openalex.org/W2122496159","https://openalex.org/W2126776273","https://openalex.org/W2128913524","https://openalex.org/W2130816261","https://openalex.org/W2134845634","https://openalex.org/W2135485239","https://openalex.org/W2135779711","https://openalex.org/W2136497295","https://openalex.org/W2138104126","https://openalex.org/W2141789294","https://openalex.org/W2144304569","https://openalex.org/W2144369278","https://openalex.org/W2144656251","https://openalex.org/W2145296449","https://openalex.org/W2145700456","https://openalex.org/W2146874304","https://openalex.org/W2147151797","https://openalex.org/W2147951996","https://openalex.org/W2151171883","https://openalex.org/W2151854870","https://openalex.org/W2151924604","https://openalex.org/W2152505309","https://openalex.org/W2153342212","https://openalex.org/W2154036212","https://openalex.org/W2155062634","https://openalex.org/W2156323494","https://openalex.org/W2159715570","https://openalex.org/W2162417209","https://openalex.org/W2162787433","https://openalex.org/W2163384736","https://openalex.org/W2166992175","https://openalex.org/W2167036627","https://openalex.org/W2167053450","https://openalex.org/W2167464506","https://openalex.org/W2170295971","https://openalex.org/W2170372734","https://openalex.org/W2199897293","https://openalex.org/W2296319761","https://openalex.org/W2546396585","https://openalex.org/W2942827234","https://openalex.org/W3122023814","https://openalex.org/W4210985493","https://openalex.org/W4214717370","https://openalex.org/W4240896209","https://openalex.org/W4250589301","https://openalex.org/W4285719527","https://openalex.org/W6606935338","https://openalex.org/W6610809678","https://openalex.org/W6628963787","https://openalex.org/W6629258090","https://openalex.org/W6637732475","https://openalex.org/W6642092061","https://openalex.org/W6648444662","https://openalex.org/W6655461223","https://openalex.org/W6658472504","https://openalex.org/W6665572801","https://openalex.org/W6671827480","https://openalex.org/W6677082391","https://openalex.org/W6681875959","https://openalex.org/W6681960059","https://openalex.org/W6687582685"],"related_works":["https://openalex.org/W2052892589","https://openalex.org/W2153023023","https://openalex.org/W2137662009","https://openalex.org/W2057406694","https://openalex.org/W1987099914","https://openalex.org/W2082078470","https://openalex.org/W3200928969","https://openalex.org/W2089394245","https://openalex.org/W2189050590","https://openalex.org/W3107371637"],"abstract_inverted_index":{"As":[0],"heterogeneous":[1],"networks":[2,33],"(HetNets)":[3],"emerge":[4],"as":[5,56],"one":[6],"of":[7,17,49,79,96,150,163,170],"the":[8,14,47,80,97,161,168],"most":[9],"promising":[10],"developments":[11],"toward":[12],"realizing":[13],"target":[15],"specifications":[16],"Long":[18],"Term":[19],"Evolution":[20],"(LTE)":[21],"and":[22,62,86,118,140,167],"LTE-Advanced":[23],"(LTE-A)":[24],"networks,":[25],"radio":[26,57],"resource":[27,58],"management":[28],"(RRM)":[29],"research":[30,43,152,166],"for":[31,107,116,154],"such":[32,55],"has,":[34],"in":[35,104],"recent":[36,42,105],"times,":[37],"been":[38,66,102],"intensively":[39],"pursued.":[40],"Clearly,":[41],"mainly":[44],"concentrates":[45],"on":[46,114],"aspect":[48],"interference":[50],"mitigation.":[51],"Other":[52],"RRM":[53,98,125,135,156,165,172],"aspects,":[54],"utilization,":[59],"fairness,":[60],"complexity,":[61],"QoS,":[63],"have":[64,101],"not":[65],"given":[67],"much":[68],"attention.":[69],"In":[70,132],"this":[71],"paper,":[72],"we":[73,91,122,159],"aim":[74],"to":[75,128,142],"provide":[76],"an":[77],"overview":[78],"key":[81],"challenges":[82],"arising":[83],"from":[84],"HetNets":[85],"highlight":[87],"their":[88,129],"importance.":[89],"Subsequently,":[90],"present":[92],"a":[93,111,148],"comprehensive":[94],"survey":[95],"schemes":[99,126,136],"that":[100],"studied":[103],"years":[106],"LTE/LTE-A":[108],"HetNets,":[109],"with":[110],"particular":[112],"focus":[113],"those":[115],"femtocells":[117],"relay":[119],"nodes.":[120],"Furthermore,":[121],"classify":[123],"these":[124,134],"according":[127],"underlying":[130],"approaches.":[131],"addition,":[133],"are":[137],"qualitatively":[138],"analyzed":[139],"compared":[141],"each":[143],"other.":[144],"We":[145],"also":[146],"identify":[147],"number":[149],"potential":[151],"directions":[153],"future":[155],"development.":[157],"Finally,":[158],"discuss":[160],"lack":[162],"current":[164],"importance":[169],"multi-objective":[171],"studies.":[173]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":5},{"year":2022,"cited_by_count":8},{"year":2021,"cited_by_count":18},{"year":2020,"cited_by_count":13},{"year":2019,"cited_by_count":30},{"year":2018,"cited_by_count":27},{"year":2017,"cited_by_count":28},{"year":2016,"cited_by_count":34},{"year":2015,"cited_by_count":27},{"year":2014,"cited_by_count":1}],"updated_date":"2026-03-13T16:22:10.518609","created_date":"2025-10-10T00:00:00"}
