{"id":"https://openalex.org/W3115360321","doi":"https://doi.org/10.1109/ictc49870.2020.9289287","title":"Performance Analysis of K Means Clustering Algorithms for mMTC Systems","display_name":"Performance Analysis of K Means Clustering Algorithms for mMTC Systems","publication_year":2020,"publication_date":"2020-10-21","ids":{"openalex":"https://openalex.org/W3115360321","doi":"https://doi.org/10.1109/ictc49870.2020.9289287","mag":"3115360321"},"language":"en","primary_location":{"id":"doi:10.1109/ictc49870.2020.9289287","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ictc49870.2020.9289287","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 International Conference on Information and Communication Technology Convergence (ICTC)","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/A5022518762","display_name":"Haesik Kim","orcid":"https://orcid.org/0000-0002-6363-1876"},"institutions":[{"id":"https://openalex.org/I87653560","display_name":"VTT Technical Research Centre of Finland","ror":"https://ror.org/04b181w54","country_code":"FI","type":"nonprofit","lineage":["https://openalex.org/I4210089493","https://openalex.org/I87653560"]}],"countries":["FI"],"is_corresponding":true,"raw_author_name":"Haesik Kim","raw_affiliation_strings":["VTT Technical Research Centre of Finland, Oulu, Finland"],"affiliations":[{"raw_affiliation_string":"VTT Technical Research Centre of Finland, Oulu, Finland","institution_ids":["https://openalex.org/I87653560"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5022518762"],"corresponding_institution_ids":["https://openalex.org/I87653560"],"apc_list":null,"apc_paid":null,"fwci":0.7192,"has_fulltext":false,"cited_by_count":12,"citation_normalized_percentile":{"value":0.71235373,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"30","last_page":"35"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9998999834060669,"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":0.9998999834060669,"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/T11458","display_name":"Advanced Wireless Communication Technologies","score":0.9994000196456909,"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/T10936","display_name":"Millimeter-Wave Propagation and Modeling","score":0.9983999729156494,"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/cluster-analysis","display_name":"Cluster analysis","score":0.9219002723693848},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.767366886138916},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.5438438653945923},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.5060884356498718},{"id":"https://openalex.org/keywords/cluster","display_name":"Cluster (spacecraft)","score":0.49817538261413574},{"id":"https://openalex.org/keywords/big-data","display_name":"Big data","score":0.4231113791465759},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4194958209991455},{"id":"https://openalex.org/keywords/measure","display_name":"Measure (data warehouse)","score":0.41270050406455994},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.30504435300827026},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.08321470022201538}],"concepts":[{"id":"https://openalex.org/C73555534","wikidata":"https://www.wikidata.org/wiki/Q622825","display_name":"Cluster analysis","level":2,"score":0.9219002723693848},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.767366886138916},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.5438438653945923},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.5060884356498718},{"id":"https://openalex.org/C164866538","wikidata":"https://www.wikidata.org/wiki/Q367351","display_name":"Cluster (spacecraft)","level":2,"score":0.49817538261413574},{"id":"https://openalex.org/C75684735","wikidata":"https://www.wikidata.org/wiki/Q858810","display_name":"Big data","level":2,"score":0.4231113791465759},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4194958209991455},{"id":"https://openalex.org/C2780009758","wikidata":"https://www.wikidata.org/wiki/Q6804172","display_name":"Measure (data warehouse)","level":2,"score":0.41270050406455994},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.30504435300827026},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.08321470022201538},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/ictc49870.2020.9289287","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ictc49870.2020.9289287","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 International Conference on Information and Communication Technology Convergence (ICTC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.5,"id":"https://metadata.un.org/sdg/9","display_name":"Industry, innovation and infrastructure"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320320300","display_name":"European Commission","ror":"https://ror.org/00k4n6c32"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W2018158775","https://openalex.org/W2065902423","https://openalex.org/W2073459066","https://openalex.org/W2096132931","https://openalex.org/W2127218421","https://openalex.org/W2140190241","https://openalex.org/W2150593711","https://openalex.org/W2156626839","https://openalex.org/W2414895359","https://openalex.org/W3015131984","https://openalex.org/W4234676312","https://openalex.org/W6668990524","https://openalex.org/W6678914141"],"related_works":["https://openalex.org/W4390608645","https://openalex.org/W4247566972","https://openalex.org/W4394895745","https://openalex.org/W2960264696","https://openalex.org/W3090563135","https://openalex.org/W2497432351","https://openalex.org/W4206777497","https://openalex.org/W2910064364","https://openalex.org/W4200136508","https://openalex.org/W2499527417"],"abstract_inverted_index":{"In":[0,99],"5G,":[1],"we":[2],"generate":[3],"a":[4,79],"huge":[5],"amount":[6],"of":[7,40,51,64,73,92],"data":[8,31,82],"everyday":[9],"due":[10],"to":[11,21,27,55,77],"high":[12],"capacity":[13],"network":[14],"systems.":[15,58],"Many":[16],"research":[17,53],"groups":[18],"paid":[19],"attention":[20],"machine":[22,68],"learning":[23,69],"algorithms":[24,105],"in":[25,81],"order":[26],"deal":[28],"with":[29],"big":[30],"and":[32,95,124],"massive":[33,46],"connection.":[34,47],"The":[35,71],"mMTC":[36,57,109,116],"systems":[37],"are":[38,106,118,122],"one":[39,50,63],"key":[41,52],"5G":[42],"applications.":[43],"It":[44],"requires":[45],"Clustering":[48],"is":[49,62,76],"challenges":[54],"design":[56],"K-means":[59],"clustering":[60,104,110,115],"algorithm":[61,75],"the":[65,86,89,93,96,127],"simplest":[66],"unsupervised":[67],"algorithms.":[70],"purpose":[72],"this":[74,100],"find":[78],"cluster":[80,90],"by":[83],"iteratively":[84],"minimizing":[85],"measure":[87],"between":[88],"centre":[91],"group":[94],"given":[97,128],"observation.":[98],"paper,":[101],"K":[102],"means":[103],"applied":[107],"for":[108,114],"problem.":[111],"New":[112],"metrics":[113],"devices":[117],"proposed.":[119],"Their":[120],"performances":[121],"investigated":[123],"analyzed":[125],"under":[126],"simulation":[129],"configuration.":[130]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
