{"id":"https://openalex.org/W3004179977","doi":"https://doi.org/10.1109/bmsb47279.2019.8971902","title":"Methodology for Analyzing ATSC 3.0 Single Frequency Network Overlapped Area Based on Spatial Interpolation","display_name":"Methodology for Analyzing ATSC 3.0 Single Frequency Network Overlapped Area Based on Spatial Interpolation","publication_year":2019,"publication_date":"2019-06-01","ids":{"openalex":"https://openalex.org/W3004179977","doi":"https://doi.org/10.1109/bmsb47279.2019.8971902","mag":"3004179977"},"language":"en","primary_location":{"id":"doi:10.1109/bmsb47279.2019.8971902","is_oa":false,"landing_page_url":"https://doi.org/10.1109/bmsb47279.2019.8971902","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IEEE International Symposium on Broadband Multimedia Systems and Broadcasting (BMSB)","raw_type":"proceedings-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/A5010937599","display_name":"Sungho Jeon","orcid":"https://orcid.org/0000-0002-0417-6906"},"institutions":[{"id":"https://openalex.org/I4210156862","display_name":"Korea Educational Broadcasting System","ror":"https://ror.org/05wp4m669","country_code":"KR","type":"company","lineage":["https://openalex.org/I4210156862"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Sungho Jeon","raw_affiliation_strings":["Korean Broadcasting System (KBS),Media Transmission Department,Seoul,Republic of Korea,07235","Media Transmission Department, Korean Broadcasting System (KBS), Seoul, Republic of Korea"],"affiliations":[{"raw_affiliation_string":"Korean Broadcasting System (KBS),Media Transmission Department,Seoul,Republic of Korea,07235","institution_ids":["https://openalex.org/I4210156862"]},{"raw_affiliation_string":"Media Transmission Department, Korean Broadcasting System (KBS), Seoul, Republic of Korea","institution_ids":["https://openalex.org/I4210156862"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Younseok Choi","orcid":null},"institutions":[{"id":"https://openalex.org/I142401562","display_name":"Electronics and Telecommunications Research Institute","ror":"https://ror.org/03ysstz10","country_code":"KR","type":"facility","lineage":["https://openalex.org/I142401562","https://openalex.org/I2801339556","https://openalex.org/I4210144908","https://openalex.org/I4387152098"]},{"id":"https://openalex.org/I4210156862","display_name":"Korea Educational Broadcasting System","ror":"https://ror.org/05wp4m669","country_code":"KR","type":"company","lineage":["https://openalex.org/I4210156862"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Younseok Choi","raw_affiliation_strings":["Korean Broadcasting System (KBS),Media Transmission Department,Seoul,Republic of Korea,07235","Broadcasting Systems Research Department, ETRI, Daejeon, Republic of Korea"],"affiliations":[{"raw_affiliation_string":"Korean Broadcasting System (KBS),Media Transmission Department,Seoul,Republic of Korea,07235","institution_ids":["https://openalex.org/I4210156862"]},{"raw_affiliation_string":"Broadcasting Systems Research Department, ETRI, Daejeon, Republic of Korea","institution_ids":["https://openalex.org/I142401562"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5044175320","display_name":"Yoo\u2010Sang Shin","orcid":null},"institutions":[{"id":"https://openalex.org/I4210156862","display_name":"Korea Educational Broadcasting System","ror":"https://ror.org/05wp4m669","country_code":"KR","type":"company","lineage":["https://openalex.org/I4210156862"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Yoo-Sang Shin","raw_affiliation_strings":["Technical Research Institute,Korean Broadcasting System (KBS),Seoul,Republic of Korea,07235","Media Transmission Department, Korean Broadcasting System (KBS), Seoul, Republic of Korea"],"affiliations":[{"raw_affiliation_string":"Technical Research Institute,Korean Broadcasting System (KBS),Seoul,Republic of Korea,07235","institution_ids":["https://openalex.org/I4210156862"]},{"raw_affiliation_string":"Media Transmission Department, Korean Broadcasting System (KBS), Seoul, Republic of Korea","institution_ids":["https://openalex.org/I4210156862"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5089426910","display_name":"Jin Sol Nam","orcid":null},"institutions":[{"id":"https://openalex.org/I4210156862","display_name":"Korea Educational Broadcasting System","ror":"https://ror.org/05wp4m669","country_code":"KR","type":"company","lineage":["https://openalex.org/I4210156862"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jin Sol Nam","raw_affiliation_strings":["Korean Broadcasting System (KBS),Media Transmission Department,Seoul,Republic of Korea,07235","Korean Broadcasting System (KBS), Technical Research Institute, Seoul, Republic of Korea"],"affiliations":[{"raw_affiliation_string":"Korean Broadcasting System (KBS),Media Transmission Department,Seoul,Republic of Korea,07235","institution_ids":["https://openalex.org/I4210156862"]},{"raw_affiliation_string":"Korean Broadcasting System (KBS), Technical Research Institute, Seoul, Republic of Korea","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5072772136","display_name":"Jaekwon Lee","orcid":"https://orcid.org/0000-0003-2382-4793"},"institutions":[{"id":"https://openalex.org/I142401562","display_name":"Electronics and Telecommunications Research Institute","ror":"https://ror.org/03ysstz10","country_code":"KR","type":"facility","lineage":["https://openalex.org/I142401562","https://openalex.org/I2801339556","https://openalex.org/I4210144908","https://openalex.org/I4387152098"]},{"id":"https://openalex.org/I4210156862","display_name":"Korea Educational Broadcasting System","ror":"https://ror.org/05wp4m669","country_code":"KR","type":"company","lineage":["https://openalex.org/I4210156862"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jaekwon Lee","raw_affiliation_strings":["ETRI,Broadcasting Systems Research Department,Daejeon,Republic of Korea,34129","Technical Research Institute,Korean Broadcasting System (KBS),Seoul,Republic of Korea,07235","Media Transmission Department, Korean Broadcasting System (KBS), Seoul, Republic of Korea"],"affiliations":[{"raw_affiliation_string":"ETRI,Broadcasting Systems Research Department,Daejeon,Republic of Korea,34129","institution_ids":["https://openalex.org/I142401562"]},{"raw_affiliation_string":"Technical Research Institute,Korean Broadcasting System (KBS),Seoul,Republic of Korea,07235","institution_ids":["https://openalex.org/I4210156862"]},{"raw_affiliation_string":"Media Transmission Department, Korean Broadcasting System (KBS), Seoul, Republic of Korea","institution_ids":["https://openalex.org/I4210156862"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5042407343","display_name":"Jahoon Ku","orcid":null},"institutions":[{"id":"https://openalex.org/I4210156862","display_name":"Korea Educational Broadcasting System","ror":"https://ror.org/05wp4m669","country_code":"KR","type":"company","lineage":["https://openalex.org/I4210156862"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jahoon Ku","raw_affiliation_strings":["Korean Broadcasting System (KBS),Media Transmission Department,Seoul,Republic of Korea,07235","Korean Broadcasting System (KBS), Technical Research Institute, Seoul, Republic of Korea"],"affiliations":[{"raw_affiliation_string":"Korean Broadcasting System (KBS),Media Transmission Department,Seoul,Republic of Korea,07235","institution_ids":["https://openalex.org/I4210156862"]},{"raw_affiliation_string":"Korean Broadcasting System (KBS), Technical Research Institute, Seoul, Republic of Korea","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113777330","display_name":"Bo-mi Lim","orcid":null},"institutions":[{"id":"https://openalex.org/I142401562","display_name":"Electronics and Telecommunications Research Institute","ror":"https://ror.org/03ysstz10","country_code":"KR","type":"facility","lineage":["https://openalex.org/I142401562","https://openalex.org/I2801339556","https://openalex.org/I4210144908","https://openalex.org/I4387152098"]},{"id":"https://openalex.org/I4210156862","display_name":"Korea Educational Broadcasting System","ror":"https://ror.org/05wp4m669","country_code":"KR","type":"company","lineage":["https://openalex.org/I4210156862"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Bo-Mi Lim","raw_affiliation_strings":["ETRI,Broadcasting Systems Research Department,Daejeon,Republic of Korea,34129","Media Transmission Department, Korean Broadcasting System (KBS), Seoul, Republic of Korea"],"affiliations":[{"raw_affiliation_string":"ETRI,Broadcasting Systems Research Department,Daejeon,Republic of Korea,34129","institution_ids":["https://openalex.org/I142401562"]},{"raw_affiliation_string":"Media Transmission Department, Korean Broadcasting System (KBS), Seoul, Republic of Korea","institution_ids":["https://openalex.org/I4210156862"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5057357253","display_name":"Sungjun Ahn","orcid":"https://orcid.org/0000-0003-2933-5528"},"institutions":[{"id":"https://openalex.org/I142401562","display_name":"Electronics and Telecommunications Research Institute","ror":"https://ror.org/03ysstz10","country_code":"KR","type":"facility","lineage":["https://openalex.org/I142401562","https://openalex.org/I2801339556","https://openalex.org/I4210144908","https://openalex.org/I4387152098"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Sungjun Ahn","raw_affiliation_strings":["ETRI,Broadcasting Systems Research Department,Daejeon,Republic of Korea,34129","Broadcasting Systems Research Department, ETRI, Daejeon, Republic of Korea"],"affiliations":[{"raw_affiliation_string":"ETRI,Broadcasting Systems Research Department,Daejeon,Republic of Korea,34129","institution_ids":["https://openalex.org/I142401562"]},{"raw_affiliation_string":"Broadcasting Systems Research Department, ETRI, Daejeon, Republic of Korea","institution_ids":["https://openalex.org/I142401562"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100334527","display_name":"Jae-Young Lee","orcid":"https://orcid.org/0000-0002-2494-4693"},"institutions":[{"id":"https://openalex.org/I142401562","display_name":"Electronics and Telecommunications Research Institute","ror":"https://ror.org/03ysstz10","country_code":"KR","type":"facility","lineage":["https://openalex.org/I142401562","https://openalex.org/I2801339556","https://openalex.org/I4210144908","https://openalex.org/I4387152098"]},{"id":"https://openalex.org/I4210156862","display_name":"Korea Educational Broadcasting System","ror":"https://ror.org/05wp4m669","country_code":"KR","type":"company","lineage":["https://openalex.org/I4210156862"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jae-Young Lee","raw_affiliation_strings":["ETRI,Broadcasting Systems Research Department,Daejeon,Republic of Korea,34129","Technical Research Institute,Korean Broadcasting System (KBS),Seoul,Republic of Korea,07235","Broadcasting Systems Research Department, ETRI, Daejeon, Republic of Korea"],"affiliations":[{"raw_affiliation_string":"ETRI,Broadcasting Systems Research Department,Daejeon,Republic of Korea,34129","institution_ids":["https://openalex.org/I142401562"]},{"raw_affiliation_string":"Technical Research Institute,Korean Broadcasting System (KBS),Seoul,Republic of Korea,07235","institution_ids":["https://openalex.org/I4210156862"]},{"raw_affiliation_string":"Broadcasting Systems Research Department, ETRI, Daejeon, Republic of Korea","institution_ids":["https://openalex.org/I142401562"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5018380576","display_name":"Sung-Ik Park","orcid":"https://orcid.org/0000-0001-6283-2986"},"institutions":[{"id":"https://openalex.org/I142401562","display_name":"Electronics and Telecommunications Research Institute","ror":"https://ror.org/03ysstz10","country_code":"KR","type":"facility","lineage":["https://openalex.org/I142401562","https://openalex.org/I2801339556","https://openalex.org/I4210144908","https://openalex.org/I4387152098"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Sung-Ik Park","raw_affiliation_strings":["ETRI,Broadcasting Systems Research Department,Daejeon,Republic of Korea,34129","Broadcasting Systems Research Department, ETRI, Daejeon, Republic of Korea"],"affiliations":[{"raw_affiliation_string":"ETRI,Broadcasting Systems Research Department,Daejeon,Republic of Korea,34129","institution_ids":["https://openalex.org/I142401562"]},{"raw_affiliation_string":"Broadcasting Systems Research Department, ETRI, Daejeon, Republic of Korea","institution_ids":["https://openalex.org/I142401562"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":10,"corresponding_author_ids":["https://openalex.org/A5010937599"],"corresponding_institution_ids":["https://openalex.org/I4210156862"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.25955369,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"4"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13905","display_name":"Telecommunications and Broadcasting Technologies","score":0.9993000030517578,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"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/T13905","display_name":"Telecommunications and Broadcasting Technologies","score":0.9993000030517578,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"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/T10741","display_name":"Video Coding and Compression Technologies","score":0.9290000200271606,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/T11165","display_name":"Image and Video Quality Assessment","score":0.9142000079154968,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/transmitter","display_name":"Transmitter","score":0.831386923789978},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7180330157279968},{"id":"https://openalex.org/keywords/broadcasting","display_name":"Broadcasting (networking)","score":0.6836140155792236},{"id":"https://openalex.org/keywords/single-frequency-network","display_name":"Single-frequency network","score":0.6429468989372253},{"id":"https://openalex.org/keywords/interpolation","display_name":"Interpolation (computer graphics)","score":0.6316362619400024},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.5417888760566711},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.5408182144165039},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.4974065124988556},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.47950202226638794},{"id":"https://openalex.org/keywords/field","display_name":"Field (mathematics)","score":0.4219725728034973},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.40246689319610596},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.31833118200302124},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.2384180724620819},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.13334709405899048},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.09874194860458374}],"concepts":[{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.831386923789978},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7180330157279968},{"id":"https://openalex.org/C110157686","wikidata":"https://www.wikidata.org/wiki/Q922122","display_name":"Broadcasting (networking)","level":2,"score":0.6836140155792236},{"id":"https://openalex.org/C2776847985","wikidata":"https://www.wikidata.org/wiki/Q1530404","display_name":"Single-frequency network","level":3,"score":0.6429468989372253},{"id":"https://openalex.org/C137800194","wikidata":"https://www.wikidata.org/wiki/Q11713455","display_name":"Interpolation (computer graphics)","level":3,"score":0.6316362619400024},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.5417888760566711},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.5408182144165039},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.4974065124988556},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.47950202226638794},{"id":"https://openalex.org/C9652623","wikidata":"https://www.wikidata.org/wiki/Q190109","display_name":"Field (mathematics)","level":2,"score":0.4219725728034973},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.40246689319610596},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.31833118200302124},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.2384180724620819},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.13334709405899048},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.09874194860458374},{"id":"https://openalex.org/C126042441","wikidata":"https://www.wikidata.org/wiki/Q1324888","display_name":"Frame (networking)","level":2,"score":0.0},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.0},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/bmsb47279.2019.8971902","is_oa":false,"landing_page_url":"https://doi.org/10.1109/bmsb47279.2019.8971902","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IEEE International Symposium on Broadband Multimedia Systems and Broadcasting (BMSB)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.6499999761581421,"id":"https://metadata.un.org/sdg/11","display_name":"Sustainable cities and communities"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":6,"referenced_works":["https://openalex.org/W1507700505","https://openalex.org/W1998863166","https://openalex.org/W2015245047","https://openalex.org/W2087004046","https://openalex.org/W2481107169","https://openalex.org/W2885492200"],"related_works":["https://openalex.org/W2364682978","https://openalex.org/W4249303601","https://openalex.org/W2139328635","https://openalex.org/W2188233539","https://openalex.org/W2886094296","https://openalex.org/W2354229246","https://openalex.org/W2567245448","https://openalex.org/W2885207269","https://openalex.org/W4388720281","https://openalex.org/W2069343690"],"abstract_inverted_index":{"In":[0,123],"extending":[1],"the":[2,11,19,28,36,42,53,58,70,81,88,98,117,133,141,151,154,167,191,200],"single":[3],"frequency":[4],"network":[5],"(SFN),":[6],"it":[7,111,121,180],"is":[8,112,157,181,194],"inevitable":[9],"that":[10,183,198],"newly":[12,43],"added":[13,44],"broadcasting":[14,21],"stations":[15,22],"are":[16,23,47],"established":[17],"while":[18],"existing":[20,54],"being":[24],"operated.":[25],"To":[26],"identify":[27],"SFN":[29,168],"signal":[30,169],"overlapped":[31,170],"area":[32,171],"before":[33],"and":[34,38,69,76,203],"after":[35],"construction":[37],"to":[39,50,93,105,115,131,165,176,197],"check":[40],"whether":[41],"transmitter":[45,71,143],"signals":[46],"stably":[48],"inter-operable":[49],"those":[51],"of":[52,83,109,185,199],"transmitters":[55,89],"without":[56],"self-interference,":[57],"measurement":[59,67,85,100,139],"vehicle":[60],"should":[61],"be":[62,73,91],"fixed":[63,84,99,142],"at":[64],"a":[65,102,128],"certain":[66],"point":[68],"must":[72],"turned":[74,146],"on":[75,147],"off":[77],"up-to-date.":[78],"Hence,":[79],"as":[80,120],"number":[82],"points":[86],"increases,":[87],"will":[90],"exposed":[92],"severe":[94],"stress.":[95],"Additionally,":[96],"because":[97],"takes":[101],"long":[103],"time":[104],"collect":[106,132],"enough":[107],"volume":[108],"data,":[110,179],"not":[113],"practical":[114],"use":[116],"old":[118],"technology":[119],"is.":[122],"this":[124,175],"study,":[125],"we":[126],"propose":[127],"novel":[129],"method":[130,193],"field":[134,177],"test":[135,178],"data":[136,160],"by":[137,162,190],"mobile":[138],"under":[140],"condition,":[144],"i.e.,":[145],"or":[148],"off.":[149],"Then,":[150],"difference":[152],"between":[153],"two":[155],"results":[156],"calculated":[158],"using":[159],"processed":[161],"spatial":[163],"interpolation":[164],"determine":[166],"quickly.":[172],"After":[173],"applying":[174],"confirmed":[182],"coverage":[184,201],"each":[186],"transmission":[187],"site":[188],"obtained":[189],"proposed":[192],"almost":[195],"identical":[196],"prediction":[202],"planning":[204],"software.":[205]},"counts_by_year":[],"updated_date":"2026-04-21T08:09:41.155169","created_date":"2025-10-10T00:00:00"}
