{"id":"https://openalex.org/W2502698124","doi":"https://doi.org/10.1109/atsip.2016.7523117","title":"SOM variants for topological horizontal collaboration","display_name":"SOM variants for topological horizontal collaboration","publication_year":2016,"publication_date":"2016-03-01","ids":{"openalex":"https://openalex.org/W2502698124","doi":"https://doi.org/10.1109/atsip.2016.7523117","mag":"2502698124"},"language":"en","primary_location":{"id":"doi:10.1109/atsip.2016.7523117","is_oa":false,"landing_page_url":"https://doi.org/10.1109/atsip.2016.7523117","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 2nd International Conference on Advanced Technologies for Signal and Image Processing (ATSIP)","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/A5050540650","display_name":"Ameni Filali","orcid":null},"institutions":[{"id":"https://openalex.org/I4210131288","display_name":"National Engineering School of Tunis","ror":"https://ror.org/03b1zjt31","country_code":"TN","type":"education","lineage":["https://openalex.org/I4210131288","https://openalex.org/I63596082"]}],"countries":["TN"],"is_corresponding":true,"raw_author_name":"Ameni Filali","raw_affiliation_strings":["Laboratory LR-SITI ENIT Campus Universitaire, Tunis, Belv\u00e9d\u00e8re, Tunisie"],"affiliations":[{"raw_affiliation_string":"Laboratory LR-SITI ENIT Campus Universitaire, Tunis, Belv\u00e9d\u00e8re, Tunisie","institution_ids":["https://openalex.org/I4210131288"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050520709","display_name":"Chiraz Jlassi","orcid":null},"institutions":[{"id":"https://openalex.org/I4210131288","display_name":"National Engineering School of Tunis","ror":"https://ror.org/03b1zjt31","country_code":"TN","type":"education","lineage":["https://openalex.org/I4210131288","https://openalex.org/I63596082"]}],"countries":["TN"],"is_corresponding":false,"raw_author_name":"Chiraz Jlassi","raw_affiliation_strings":["Laboratory LR-SITI ENIT Campus Universitaire, Tunis, Belv\u00e9d\u00e8re, Tunisie"],"affiliations":[{"raw_affiliation_string":"Laboratory LR-SITI ENIT Campus Universitaire, Tunis, Belv\u00e9d\u00e8re, Tunisie","institution_ids":["https://openalex.org/I4210131288"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5057921627","display_name":"Najet Arous","orcid":null},"institutions":[{"id":"https://openalex.org/I4210131288","display_name":"National Engineering School of Tunis","ror":"https://ror.org/03b1zjt31","country_code":"TN","type":"education","lineage":["https://openalex.org/I4210131288","https://openalex.org/I63596082"]}],"countries":["TN"],"is_corresponding":false,"raw_author_name":"Najet Arous","raw_affiliation_strings":["Laboratory LR-SITI ENIT Campus Universitaire, Tunis, Belv\u00e9d\u00e8re, Tunisie"],"affiliations":[{"raw_affiliation_string":"Laboratory LR-SITI ENIT Campus Universitaire, Tunis, Belv\u00e9d\u00e8re, Tunisie","institution_ids":["https://openalex.org/I4210131288"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5050540650"],"corresponding_institution_ids":["https://openalex.org/I4210131288"],"apc_list":null,"apc_paid":null,"fwci":2.1424,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.90552137,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"459","last_page":"464"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10320","display_name":"Neural Networks and Applications","score":0.9941999912261963,"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/T10320","display_name":"Neural Networks and Applications","score":0.9941999912261963,"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/T10637","display_name":"Advanced Clustering Algorithms Research","score":0.9901000261306763,"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/T10057","display_name":"Face and Expression Recognition","score":0.9649999737739563,"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/cluster-analysis","display_name":"Cluster analysis","score":0.7771919965744019},{"id":"https://openalex.org/keywords/horizontal-and-vertical","display_name":"Horizontal and vertical","score":0.7434953451156616},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6835519075393677},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.5409896969795227},{"id":"https://openalex.org/keywords/focus","display_name":"Focus (optics)","score":0.5119872689247131},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.5055763721466064},{"id":"https://openalex.org/keywords/data-science","display_name":"Data science","score":0.39003491401672363},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.35604774951934814},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.2778364419937134},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.15368136763572693}],"concepts":[{"id":"https://openalex.org/C73555534","wikidata":"https://www.wikidata.org/wiki/Q622825","display_name":"Cluster analysis","level":2,"score":0.7771919965744019},{"id":"https://openalex.org/C59218005","wikidata":"https://www.wikidata.org/wiki/Q17027571","display_name":"Horizontal and vertical","level":2,"score":0.7434953451156616},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6835519075393677},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.5409896969795227},{"id":"https://openalex.org/C192209626","wikidata":"https://www.wikidata.org/wiki/Q190909","display_name":"Focus (optics)","level":2,"score":0.5119872689247131},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.5055763721466064},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.39003491401672363},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.35604774951934814},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.2778364419937134},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.15368136763572693},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/atsip.2016.7523117","is_oa":false,"landing_page_url":"https://doi.org/10.1109/atsip.2016.7523117","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 2nd International Conference on Advanced Technologies for Signal and Image Processing (ATSIP)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/17","display_name":"Partnerships for the goals","score":0.4399999976158142}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W1638141342","https://openalex.org/W1679913846","https://openalex.org/W1966990998","https://openalex.org/W1979117876","https://openalex.org/W1987082149","https://openalex.org/W2080028048","https://openalex.org/W2140540239","https://openalex.org/W2168487341","https://openalex.org/W2402655115","https://openalex.org/W2435410633","https://openalex.org/W3120740533","https://openalex.org/W4245176872","https://openalex.org/W6680943660","https://openalex.org/W6712787104","https://openalex.org/W6788247690"],"related_works":["https://openalex.org/W1904584812","https://openalex.org/W3040253585","https://openalex.org/W4298130764","https://openalex.org/W4393981631","https://openalex.org/W2012531322","https://openalex.org/W2804364458","https://openalex.org/W2402761219","https://openalex.org/W2082017706","https://openalex.org/W2132641928","https://openalex.org/W4310225030"],"abstract_inverted_index":{"In":[0,135],"this":[1,136],"paper,":[2],"we":[3,139],"focus":[4],"on":[5,10,22,37,70],"collaborative":[6,62,146],"clustering":[7,34,63],"methods":[8,32],"based":[9,21],"topological":[11,145],"approaches,":[12],"such":[13],"as":[14],"self-organizing":[15,19],"maps":[16,20],"(SOM)":[17],"and":[18,92,122,131],"a":[23,38,82],"locally":[24],"adapting":[25],"neighborhood":[26],"radii":[27],"(AdSOM).":[28],"So":[29],"far,":[30],"the":[31,51,103,112,117,129,132],"of":[33,61,75,84],"carried":[35],"out":[36],"single":[39],"dataset,":[40],"but":[41,106],"current":[42],"applications":[43],"require":[44],"datasets":[45,55,100,118],"distributed":[46],"among":[47],"multiple":[48],"sites.":[49],"Thus,":[50],"communication":[52],"between":[53],"various":[54],"is":[56,64,79,97],"required.":[57],"The":[58,73,94],"basic":[59],"concept":[60],"to":[65],"collaborate":[66],"by":[67,81],"exchanging":[68],"information":[69],"their":[71],"consensus.":[72],"strength":[74],"collaboration,":[76],"or":[77],"confidence,":[78],"specified":[80],"coefficient":[83],"collaboration.":[85],"Collaboration":[86],"can":[87],"be":[88],"made":[89],"vertical,":[90],"horizontal":[91,95,130,144],"hybrid:":[93],"collaboration":[96,114,126],"applied":[98],"for":[99],"that":[101],"represent":[102],"same":[104,123],"individuals":[105,121],"with":[107],"different":[108,120],"feature":[109],"spaces.":[110],"However,":[111],"vertical":[113,133],"occurs":[115],"when":[116],"contain":[119],"variables.":[124],"Hybrid":[125],"allows":[127],"combining":[128],"approaches.":[134],"present":[137],"work,":[138],"are":[140],"particularly":[141],"interested":[142],"in":[143],"clustering.":[147]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}