{"id":"https://openalex.org/W1967222939","doi":"https://doi.org/10.1016/s0165-0114(96)00360-0","title":"Comparison of clusters from fuzzy numbers","display_name":"Comparison of clusters from fuzzy numbers","publication_year":1998,"publication_date":"1998-07-01","ids":{"openalex":"https://openalex.org/W1967222939","doi":"https://doi.org/10.1016/s0165-0114(96)00360-0","mag":"1967222939"},"language":"en","primary_location":{"id":"doi:10.1016/s0165-0114(96)00360-0","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0165-0114(96)00360-0","pdf_url":null,"source":{"id":"https://openalex.org/S169411308","display_name":"Fuzzy Sets and Systems","issn_l":"0165-0114","issn":["0165-0114","1872-6801"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Fuzzy Sets and Systems","raw_type":"journal-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/A5065650652","display_name":"Vania Peneva","orcid":null},"institutions":[{"id":"https://openalex.org/I4210141563","display_name":"Institute of Information Technologies","ror":"https://ror.org/03ypsgm65","country_code":"BG","type":"facility","lineage":["https://openalex.org/I24768866","https://openalex.org/I4210141563"]},{"id":"https://openalex.org/I24768866","display_name":"Bulgarian Academy of Sciences","ror":"https://ror.org/01x8hew03","country_code":"BG","type":"funder","lineage":["https://openalex.org/I24768866"]}],"countries":["BG"],"is_corresponding":false,"raw_author_name":"Vania Peneva","raw_affiliation_strings":["Institute of Information Technologies, Bulgarian Academy of Sciences, Acad. G. Bonchev Str. No 2, 1113 Sofia, Bulgaria"],"affiliations":[{"raw_affiliation_string":"Institute of Information Technologies, Bulgarian Academy of Sciences, Acad. G. Bonchev Str. No 2, 1113 Sofia, Bulgaria","institution_ids":["https://openalex.org/I24768866","https://openalex.org/I4210141563"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5037805365","display_name":"\u0418\u0432\u0430\u043d \u041f\u043e\u043f\u0447\u0435\u0432","orcid":"https://orcid.org/0009-0002-8128-3980"},"institutions":[{"id":"https://openalex.org/I4210141563","display_name":"Institute of Information Technologies","ror":"https://ror.org/03ypsgm65","country_code":"BG","type":"facility","lineage":["https://openalex.org/I24768866","https://openalex.org/I4210141563"]},{"id":"https://openalex.org/I24768866","display_name":"Bulgarian Academy of Sciences","ror":"https://ror.org/01x8hew03","country_code":"BG","type":"funder","lineage":["https://openalex.org/I24768866"]}],"countries":["BG"],"is_corresponding":true,"raw_author_name":"Ivan Popchev","raw_affiliation_strings":["Institute of Information Technologies, Bulgarian Academy of Sciences, Acad. G. Bonchev Str. No 2, 1113 Sofia, Bulgaria"],"affiliations":[{"raw_affiliation_string":"Institute of Information Technologies, Bulgarian Academy of Sciences, Acad. G. Bonchev Str. No 2, 1113 Sofia, Bulgaria","institution_ids":["https://openalex.org/I24768866","https://openalex.org/I4210141563"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5037805365"],"corresponding_institution_ids":["https://openalex.org/I24768866","https://openalex.org/I4210141563"],"apc_list":{"value":2600,"currency":"USD","value_usd":2600},"apc_paid":null,"fwci":3.0609,"has_fulltext":false,"cited_by_count":36,"citation_normalized_percentile":{"value":0.91167665,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"97","issue":"1","first_page":"75","last_page":"81"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12135","display_name":"Fuzzy Systems and Optimization","score":0.9997000098228455,"subfield":{"id":"https://openalex.org/subfields/2613","display_name":"Statistics and Probability"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T12135","display_name":"Fuzzy Systems and Optimization","score":0.9997000098228455,"subfield":{"id":"https://openalex.org/subfields/2613","display_name":"Statistics and Probability"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10050","display_name":"Multi-Criteria Decision Making","score":0.9994000196456909,"subfield":{"id":"https://openalex.org/subfields/1803","display_name":"Management Science and Operations Research"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T12709","display_name":"Optimization and Mathematical Programming","score":0.988099992275238,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems 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/mathematics","display_name":"Mathematics","score":0.8538540005683899},{"id":"https://openalex.org/keywords/tuple","display_name":"Tuple","score":0.6909147500991821},{"id":"https://openalex.org/keywords/fuzzy-number","display_name":"Fuzzy number","score":0.6442091464996338},{"id":"https://openalex.org/keywords/fuzzy-logic","display_name":"Fuzzy logic","score":0.6016836166381836},{"id":"https://openalex.org/keywords/ranking","display_name":"Ranking (information retrieval)","score":0.527572751045227},{"id":"https://openalex.org/keywords/representation","display_name":"Representation (politics)","score":0.45077160000801086},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.3865169286727905},{"id":"https://openalex.org/keywords/fuzzy-set","display_name":"Fuzzy set","score":0.35157084465026855},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.3344452977180481},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.32534176111221313},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.19079938530921936},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.11584344506263733}],"concepts":[{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.8538540005683899},{"id":"https://openalex.org/C118930307","wikidata":"https://www.wikidata.org/wiki/Q600590","display_name":"Tuple","level":2,"score":0.6909147500991821},{"id":"https://openalex.org/C1883856","wikidata":"https://www.wikidata.org/wiki/Q3407463","display_name":"Fuzzy number","level":4,"score":0.6442091464996338},{"id":"https://openalex.org/C58166","wikidata":"https://www.wikidata.org/wiki/Q224821","display_name":"Fuzzy logic","level":2,"score":0.6016836166381836},{"id":"https://openalex.org/C189430467","wikidata":"https://www.wikidata.org/wiki/Q7293293","display_name":"Ranking (information retrieval)","level":2,"score":0.527572751045227},{"id":"https://openalex.org/C2776359362","wikidata":"https://www.wikidata.org/wiki/Q2145286","display_name":"Representation (politics)","level":3,"score":0.45077160000801086},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.3865169286727905},{"id":"https://openalex.org/C42011625","wikidata":"https://www.wikidata.org/wiki/Q1055058","display_name":"Fuzzy set","level":3,"score":0.35157084465026855},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.3344452977180481},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.32534176111221313},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.19079938530921936},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.11584344506263733},{"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/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/s0165-0114(96)00360-0","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0165-0114(96)00360-0","pdf_url":null,"source":{"id":"https://openalex.org/S169411308","display_name":"Fuzzy Sets and Systems","issn_l":"0165-0114","issn":["0165-0114","1872-6801"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Fuzzy Sets and Systems","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W1980658119","https://openalex.org/W1982710770","https://openalex.org/W1986550159","https://openalex.org/W1991901402","https://openalex.org/W2016303054","https://openalex.org/W2021948638","https://openalex.org/W2024164940","https://openalex.org/W2043578191","https://openalex.org/W2069069851","https://openalex.org/W2080149672","https://openalex.org/W2088436061","https://openalex.org/W2093827652","https://openalex.org/W2113076747","https://openalex.org/W2129521002","https://openalex.org/W2330022088","https://openalex.org/W2578517644"],"related_works":["https://openalex.org/W4245395944","https://openalex.org/W2143551613","https://openalex.org/W1979740464","https://openalex.org/W2143345456","https://openalex.org/W1486684451","https://openalex.org/W2099285375","https://openalex.org/W2801459815","https://openalex.org/W4361273540","https://openalex.org/W4361984403","https://openalex.org/W4317826560"],"abstract_inverted_index":null,"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":2},{"year":2012,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}