{"id":"https://openalex.org/W4393141725","doi":"https://doi.org/10.1109/ants59832.2023.10468718","title":"Parallel Tempering (PT) Empowers Cell Tower Clustering: Advancing k-medoids Optimization","display_name":"Parallel Tempering (PT) Empowers Cell Tower Clustering: Advancing k-medoids Optimization","publication_year":2023,"publication_date":"2023-12-17","ids":{"openalex":"https://openalex.org/W4393141725","doi":"https://doi.org/10.1109/ants59832.2023.10468718"},"language":"en","primary_location":{"id":"doi:10.1109/ants59832.2023.10468718","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/ants59832.2023.10468718","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 IEEE International Conference on Advanced Networks and Telecommunications Systems (ANTS)","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/A5094236207","display_name":"Shivatmica Murgai","orcid":null},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Shivatmica Murgai","raw_affiliation_strings":["The International School Bangalore"],"affiliations":[{"raw_affiliation_string":"The International School Bangalore","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5094236208","display_name":"Sharv Murgai","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Sharv Murgai","raw_affiliation_strings":["The International School Bangalore"],"affiliations":[{"raw_affiliation_string":"The International School Bangalore","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5094236207"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.36982047,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"32","issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12782","display_name":"Assembly Line Balancing Optimization","score":0.5058000087738037,"subfield":{"id":"https://openalex.org/subfields/2209","display_name":"Industrial and Manufacturing 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/T12782","display_name":"Assembly Line Balancing Optimization","score":0.5058000087738037,"subfield":{"id":"https://openalex.org/subfields/2209","display_name":"Industrial and Manufacturing 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":0.7131521105766296},{"id":"https://openalex.org/keywords/medoid","display_name":"Medoid","score":0.558113694190979},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4958218038082123},{"id":"https://openalex.org/keywords/tower","display_name":"Tower","score":0.45881351828575134},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.21547114849090576},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.16974270343780518},{"id":"https://openalex.org/keywords/structural-engineering","display_name":"Structural engineering","score":0.14424899220466614}],"concepts":[{"id":"https://openalex.org/C73555534","wikidata":"https://www.wikidata.org/wiki/Q622825","display_name":"Cluster analysis","level":2,"score":0.7131521105766296},{"id":"https://openalex.org/C63085389","wikidata":"https://www.wikidata.org/wiki/Q4287912","display_name":"Medoid","level":3,"score":0.558113694190979},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4958218038082123},{"id":"https://openalex.org/C2777831296","wikidata":"https://www.wikidata.org/wiki/Q12518","display_name":"Tower","level":2,"score":0.45881351828575134},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.21547114849090576},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.16974270343780518},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.14424899220466614}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/ants59832.2023.10468718","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/ants59832.2023.10468718","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 IEEE International Conference on Advanced Networks and Telecommunications Systems (ANTS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.699999988079071,"display_name":"Climate action","id":"https://metadata.un.org/sdg/13"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W87092222","https://openalex.org/W149235922","https://openalex.org/W1987971958","https://openalex.org/W2076092328","https://openalex.org/W2083620785","https://openalex.org/W2170171286","https://openalex.org/W2899051632","https://openalex.org/W3105743266","https://openalex.org/W3110435694","https://openalex.org/W4226053745","https://openalex.org/W6779987582"],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W3133849001","https://openalex.org/W2022056881","https://openalex.org/W2081066201","https://openalex.org/W3048556888","https://openalex.org/W1520302806","https://openalex.org/W4324086039","https://openalex.org/W2587710587","https://openalex.org/W2100425112","https://openalex.org/W3037673319"],"abstract_inverted_index":{"Optimal":[0],"cell":[1,21,67,78,162,200,258],"tower":[2,79,163,201,259],"clustering":[3,80,112,120,164],"is":[4,18,150,159],"a":[5,43,64,71,180,235,244,256],"challenge":[6],"within":[7],"the":[8,96,118,185,206,216,231,264,280,286,293,296],"field":[9],"of":[10,63,66,161,187,208,215,233],"wireless":[11],"communication":[12],"and":[13,37,54,76,90,98,102,136,198,223,261,272,284],"network":[14,56,60,86],"optimization.":[15],"The":[16,58],"goal":[17],"to":[19,69,114,133,144,169,194,211,219,243,292],"group":[20],"towers":[22,68],"into":[23,85],"distinct":[24],"sets":[25],"or":[26],"clusters":[27,154],"based":[28],"on":[29,255],"their":[30],"geographic":[31],"locations,":[32],"coverage":[33],"areas,":[34],"signal":[35,91],"strengths,":[36],"other":[38],"relevant":[39],"features.":[40],"This":[41,147,166,203],"plays":[42],"pivotal":[44],"role":[45],"in":[46,139],"optimizing":[47],"telecommunication":[48],"networks,":[49],"enabling":[50],"efficient":[51],"resource":[52],"allocation,":[53],"improving":[55],"performance.":[57],"cellular":[59,105],"infrastructure":[61],"consists":[62],"multitude":[65],"serve":[70],"specific":[72],"geographical":[73],"area.":[74],"Efficient":[75],"accurate":[77],"can":[81],"provide":[82],"valuable":[83],"insights":[84],"coverage,":[87],"user":[88],"distribution,":[89],"quality,":[92],"which":[93,142,158],"consequently":[94,167],"reduces":[95],"capital":[97],"operational":[99],"expenditure":[100],"(CapEx":[101],"OpEx)":[103],"for":[104,240],"operators.":[106],"Cellular":[107],"operators":[108],"often":[109,122],"utilize":[110],"various":[111],"methods":[113],"improve":[115],"efficiency,":[116],"but":[117],"traditional":[119,245],"algorithms":[121],"struggle":[123],"with":[124],"real-world":[125,257],"challenges":[126],"such":[127],"as":[128],"non-convex":[129],"cluster":[130],"shapes,":[131,157],"sensitivity":[132],"medoid":[134],"initialization,":[135],"getting":[137],"stuck":[138],"local":[140,221],"minima,":[141],"leads":[143,168],"suboptimal":[145],"solutions.":[146],"problematic":[148],"behavior":[149],"more":[151,225],"prominent":[152],"when":[153],"have":[155],"irregular":[156],"typical":[160],"problems.":[165],"imbalanced":[170],"load":[171],"distribution":[172],"among":[173],"towers.":[174],"In":[175],"this":[176],"paper,":[177],"we":[178],"propose":[179],"novel":[181],"approach":[182,239,266],"that":[183,263],"harnesses":[184],"power":[186],"Parallel":[188],"Tempering":[189],"k-medoids":[190,246,278],"(PT":[191],"k-medoids)":[192],"optimization":[193],"address":[195],"these":[196],"issues":[197],"enhance":[199],"clustering.":[202],"algorithm":[204],"leverages":[205],"use":[207],"multiple":[209],"chains":[210],"probe":[212],"different":[213],"areas":[214],"solution":[217],"landscape":[218],"escape":[220],"minima":[222],"enable":[224],"robust":[226],"convergence.":[227],"Our":[228],"experiments":[229,254],"demonstrate":[230],"effectiveness":[232],"using":[234],"parallel":[236],"tempering":[237],"(PT)":[238],"k-medoids,":[241],"compared":[242,291],"Partitioning":[247],"Around":[248],"Medoids":[249],"(PAM)":[250],"method.":[251],"We":[252],"conducted":[253],"dataset":[260],"found":[262],"PT":[265,277],"outperformed":[267],"PAM,":[268],"achieving":[269],"lower":[270],"loss":[271,281],"higher":[273],"silhouette":[274,287],"scores.":[275],"Specifically,":[276],"reduced":[279],"by":[282,289],"38.60%":[283],"improved":[285],"score":[288],"21.05%,":[290],"performance":[294],"through":[295],"PAM":[297],"algorithm.":[298]},"counts_by_year":[],"updated_date":"2025-12-23T23:11:35.936235","created_date":"2025-10-10T00:00:00"}