{"id":"https://openalex.org/W2154497522","doi":"https://doi.org/10.1109/cec.2006.1688370","title":"Self-Organizing Swarm (SOSwarm): A Particle Swarm Algorithm for Unsupervised Learning","display_name":"Self-Organizing Swarm (SOSwarm): A Particle Swarm Algorithm for Unsupervised Learning","publication_year":2006,"publication_date":"2006-09-22","ids":{"openalex":"https://openalex.org/W2154497522","doi":"https://doi.org/10.1109/cec.2006.1688370","mag":"2154497522"},"language":"en","primary_location":{"id":"doi:10.1109/cec.2006.1688370","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cec.2006.1688370","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2006 IEEE International Conference on Evolutionary Computation","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/A5001619292","display_name":"Michael O\u2019Neill","orcid":"https://orcid.org/0000-0001-8734-417X"},"institutions":[{"id":"https://openalex.org/I100930933","display_name":"University College Dublin","ror":"https://ror.org/05m7pjf47","country_code":"IE","type":"education","lineage":["https://openalex.org/I100930933"]}],"countries":["IE"],"is_corresponding":true,"raw_author_name":"M. O'Neill","raw_affiliation_strings":["Natural Computing Research & Applications Group, University College Dublin, Dublin, Ireland"],"affiliations":[{"raw_affiliation_string":"Natural Computing Research & Applications Group, University College Dublin, Dublin, Ireland","institution_ids":["https://openalex.org/I100930933"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5045190581","display_name":"Anthony Brabazon","orcid":"https://orcid.org/0000-0001-8070-294X"},"institutions":[{"id":"https://openalex.org/I100930933","display_name":"University College Dublin","ror":"https://ror.org/05m7pjf47","country_code":"IE","type":"education","lineage":["https://openalex.org/I100930933"]}],"countries":["IE"],"is_corresponding":false,"raw_author_name":"A. Brabazon","raw_affiliation_strings":["Natural Computing Research & Applications Group, University College Dublin, Dublin, Ireland"],"affiliations":[{"raw_affiliation_string":"Natural Computing Research & Applications Group, University College Dublin, Dublin, Ireland","institution_ids":["https://openalex.org/I100930933"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5001619292"],"corresponding_institution_ids":["https://openalex.org/I100930933"],"apc_list":null,"apc_paid":null,"fwci":0.9035,"has_fulltext":false,"cited_by_count":15,"citation_normalized_percentile":{"value":0.81469982,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"634","last_page":"639"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10100","display_name":"Metaheuristic Optimization Algorithms Research","score":0.9991000294685364,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10100","display_name":"Metaheuristic Optimization Algorithms Research","score":0.9991000294685364,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T10320","display_name":"Neural Networks and Applications","score":0.9980999827384949,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T11975","display_name":"Evolutionary Algorithms and Applications","score":0.9940000176429749,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/particle-swarm-optimization","display_name":"Particle swarm optimization","score":0.8039157390594482},{"id":"https://openalex.org/keywords/self-organizing-map","display_name":"Self-organizing map","score":0.7707550525665283},{"id":"https://openalex.org/keywords/benchmark","display_name":"Benchmark (surveying)","score":0.7139614820480347},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6414651274681091},{"id":"https://openalex.org/keywords/unsupervised-learning","display_name":"Unsupervised learning","score":0.6000311374664307},{"id":"https://openalex.org/keywords/artificial-neural-network","display_name":"Artificial neural network","score":0.5795695781707764},{"id":"https://openalex.org/keywords/swarm-behaviour","display_name":"Swarm behaviour","score":0.5723742842674255},{"id":"https://openalex.org/keywords/representation","display_name":"Representation (politics)","score":0.5467036366462708},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5446216464042664},{"id":"https://openalex.org/keywords/function","display_name":"Function (biology)","score":0.5014803409576416},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.46772897243499756},{"id":"https://openalex.org/keywords/competitive-learning","display_name":"Competitive learning","score":0.4547814428806305},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.42851269245147705},{"id":"https://openalex.org/keywords/swarm-intelligence","display_name":"Swarm intelligence","score":0.4223434031009674}],"concepts":[{"id":"https://openalex.org/C85617194","wikidata":"https://www.wikidata.org/wiki/Q2072794","display_name":"Particle swarm optimization","level":2,"score":0.8039157390594482},{"id":"https://openalex.org/C111168008","wikidata":"https://www.wikidata.org/wiki/Q1136838","display_name":"Self-organizing map","level":3,"score":0.7707550525665283},{"id":"https://openalex.org/C185798385","wikidata":"https://www.wikidata.org/wiki/Q1161707","display_name":"Benchmark (surveying)","level":2,"score":0.7139614820480347},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6414651274681091},{"id":"https://openalex.org/C8038995","wikidata":"https://www.wikidata.org/wiki/Q1152135","display_name":"Unsupervised learning","level":2,"score":0.6000311374664307},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.5795695781707764},{"id":"https://openalex.org/C181335050","wikidata":"https://www.wikidata.org/wiki/Q14915018","display_name":"Swarm behaviour","level":2,"score":0.5723742842674255},{"id":"https://openalex.org/C2776359362","wikidata":"https://www.wikidata.org/wiki/Q2145286","display_name":"Representation (politics)","level":3,"score":0.5467036366462708},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5446216464042664},{"id":"https://openalex.org/C14036430","wikidata":"https://www.wikidata.org/wiki/Q3736076","display_name":"Function (biology)","level":2,"score":0.5014803409576416},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.46772897243499756},{"id":"https://openalex.org/C120822770","wikidata":"https://www.wikidata.org/wiki/Q5156355","display_name":"Competitive learning","level":3,"score":0.4547814428806305},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.42851269245147705},{"id":"https://openalex.org/C119487961","wikidata":"https://www.wikidata.org/wiki/Q863960","display_name":"Swarm intelligence","level":3,"score":0.4223434031009674},{"id":"https://openalex.org/C78458016","wikidata":"https://www.wikidata.org/wiki/Q840400","display_name":"Evolutionary biology","level":1,"score":0.0},{"id":"https://openalex.org/C94625758","wikidata":"https://www.wikidata.org/wiki/Q7163","display_name":"Politics","level":2,"score":0.0},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.0},{"id":"https://openalex.org/C13280743","wikidata":"https://www.wikidata.org/wiki/Q131089","display_name":"Geodesy","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/cec.2006.1688370","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cec.2006.1688370","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2006 IEEE International Conference on Evolutionary Computation","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W65738273","https://openalex.org/W1174407612","https://openalex.org/W1493111470","https://openalex.org/W1503370304","https://openalex.org/W1528140509","https://openalex.org/W1593481303","https://openalex.org/W1594104973","https://openalex.org/W1882445960","https://openalex.org/W1990517717","https://openalex.org/W1995673906","https://openalex.org/W2084812512","https://openalex.org/W2114475238","https://openalex.org/W2126554879","https://openalex.org/W2152195021","https://openalex.org/W2296218809","https://openalex.org/W4301971222","https://openalex.org/W6635409236"],"related_works":["https://openalex.org/W4308079021","https://openalex.org/W1527337688","https://openalex.org/W2399799070","https://openalex.org/W2048054807","https://openalex.org/W2746377055","https://openalex.org/W4386001959","https://openalex.org/W2594296178","https://openalex.org/W3089846858","https://openalex.org/W150043153","https://openalex.org/W2482164254"],"abstract_inverted_index":{"We":[0],"present":[1],"a":[2,18,24,32,57],"novel":[3,96],"self-organizing":[4],"Particle":[5,59],"Swarm":[6,60],"algorithm,":[7],"SOSwarm,":[8],"that":[9],"adopts":[10],"unsupervised":[11],"learning.":[12],"Input":[13],"vectors":[14],"are":[15],"projected":[16],"onto":[17],"lower":[19],"dimensional":[20],"map":[21,46],"space":[22],"producing":[23],"visual":[25],"representation":[26],"of":[27,109],"the":[28,36,45,49,75,89,95,102,110],"input":[29,50,76],"data":[30,51],"in":[31,44,72],"manner":[33],"similar":[34],"to":[35,48,74,83],"Self-Organizing":[37],"Map":[38],"(SOM)":[39],"artificial":[40],"neural":[41],"network.":[42],"Particles":[43],"react":[47],"by":[52],"modifying":[53],"their":[54],"velocities":[55],"using":[56],"standard":[58],"Optimization":[61],"update":[62],"function,":[63],"and":[64],"therefore":[65],"organize":[66],"themselves":[67],"spatially":[68],"within":[69],"fixed":[70],"neighborhoods":[71],"response":[73],"training":[77],"vectors.":[78],"SOSwarm":[79,97],"is":[80],"successfully":[81],"applied":[82],"four":[84,108],"benchmark":[85],"classification":[86],"problems":[87,111],"from":[88],"UCI":[90],"Machine":[91],"Learning":[92],"repository":[93],"with":[94],"algorithm":[98],"outperforming":[99],"or":[100],"equaling":[101],"best":[103],"reported":[104],"results":[105],"on":[106],"all":[107],"analyzed.":[112]},"counts_by_year":[{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":5},{"year":2013,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}