{"id":"https://openalex.org/W2138422866","doi":"https://doi.org/10.1109/aiccsa.2009.5069384","title":"A novel fuzzy approach to improve near neighborhood allocation algorithm in DDB","display_name":"A novel fuzzy approach to improve near neighborhood allocation algorithm in DDB","publication_year":2009,"publication_date":"2009-01-01","ids":{"openalex":"https://openalex.org/W2138422866","doi":"https://doi.org/10.1109/aiccsa.2009.5069384","mag":"2138422866"},"language":"en","primary_location":{"id":"doi:10.1109/aiccsa.2009.5069384","is_oa":false,"landing_page_url":"https://doi.org/10.1109/aiccsa.2009.5069384","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 IEEE/ACS International Conference on Computer Systems and Applications","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/A5018087931","display_name":"Reza Basseda","orcid":null},"institutions":[{"id":"https://openalex.org/I23946033","display_name":"University of Tehran","ror":"https://ror.org/05vf56z40","country_code":"IR","type":"education","lineage":["https://openalex.org/I23946033"]}],"countries":["IR"],"is_corresponding":true,"raw_author_name":"Reza Basseda","raw_affiliation_strings":["Database Research Group Control and Intelligent Processing Center of ExcellenceSchool of Electrical and Computer Engineering Faculty of Engineering, University of Tehran, Tehran, Iran","Database Research Group, Control and Intelligent Processing Center of Excellence, School of Electrical and Computer Engineering, Faculty of Engineering, University of Tehran, Iran"],"affiliations":[{"raw_affiliation_string":"Database Research Group Control and Intelligent Processing Center of ExcellenceSchool of Electrical and Computer Engineering Faculty of Engineering, University of Tehran, Tehran, Iran","institution_ids":["https://openalex.org/I23946033"]},{"raw_affiliation_string":"Database Research Group, Control and Intelligent Processing Center of Excellence, School of Electrical and Computer Engineering, Faculty of Engineering, University of Tehran, Iran","institution_ids":["https://openalex.org/I23946033"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5005969937","display_name":"Maseud Rahgozar","orcid":"https://orcid.org/0000-0002-0836-2642"},"institutions":[{"id":"https://openalex.org/I23946033","display_name":"University of Tehran","ror":"https://ror.org/05vf56z40","country_code":"IR","type":"education","lineage":["https://openalex.org/I23946033"]}],"countries":["IR"],"is_corresponding":false,"raw_author_name":"Maseud Rahgozar","raw_affiliation_strings":["Database Research Group Control and Intelligent Processing Center of Excellence School of Electrical and Computer Engineering Faculty of Engineering, University of Tehran, Tehran, Iran","Database Research Group, Control and Intelligent Processing Center of Excellence, School of Electrical and Computer Engineering, Faculty of Engineering, University of Tehran, Iran"],"affiliations":[{"raw_affiliation_string":"Database Research Group Control and Intelligent Processing Center of Excellence School of Electrical and Computer Engineering Faculty of Engineering, University of Tehran, Tehran, Iran","institution_ids":["https://openalex.org/I23946033"]},{"raw_affiliation_string":"Database Research Group, Control and Intelligent Processing Center of Excellence, School of Electrical and Computer Engineering, Faculty of Engineering, University of Tehran, Iran","institution_ids":["https://openalex.org/I23946033"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5018087931"],"corresponding_institution_ids":["https://openalex.org/I23946033"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.17629549,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"17","issue":null,"first_page":"571","last_page":"578"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11106","display_name":"Data Management and Algorithms","score":0.9990000128746033,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/T11106","display_name":"Data Management and Algorithms","score":0.9990000128746033,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/T10101","display_name":"Cloud Computing and Resource Management","score":0.9987999796867371,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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/T10772","display_name":"Distributed systems and fault tolerance","score":0.998199999332428,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/computer-science","display_name":"Computer science","score":0.7497133612632751},{"id":"https://openalex.org/keywords/fragment","display_name":"Fragment (logic)","score":0.6689275503158569},{"id":"https://openalex.org/keywords/fuzzy-logic","display_name":"Fuzzy logic","score":0.6277276873588562},{"id":"https://openalex.org/keywords/distributed-database","display_name":"Distributed database","score":0.6260734796524048},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.577195405960083},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.5645507574081421},{"id":"https://openalex.org/keywords/cluster-analysis","display_name":"Cluster analysis","score":0.5558244585990906},{"id":"https://openalex.org/keywords/fuzzy-inference","display_name":"Fuzzy inference","score":0.42341750860214233},{"id":"https://openalex.org/keywords/inference","display_name":"Inference","score":0.4166812300682068},{"id":"https://openalex.org/keywords/fuzzy-clustering","display_name":"Fuzzy clustering","score":0.41425609588623047},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.39533570408821106},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.3605044484138489},{"id":"https://openalex.org/keywords/fuzzy-control-system","display_name":"Fuzzy control system","score":0.3495403528213501},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.22267389297485352},{"id":"https://openalex.org/keywords/adaptive-neuro-fuzzy-inference-system","display_name":"Adaptive neuro fuzzy inference system","score":0.0979413390159607}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7497133612632751},{"id":"https://openalex.org/C2776235265","wikidata":"https://www.wikidata.org/wiki/Q18392052","display_name":"Fragment (logic)","level":2,"score":0.6689275503158569},{"id":"https://openalex.org/C58166","wikidata":"https://www.wikidata.org/wiki/Q224821","display_name":"Fuzzy logic","level":2,"score":0.6277276873588562},{"id":"https://openalex.org/C70061542","wikidata":"https://www.wikidata.org/wiki/Q989016","display_name":"Distributed database","level":2,"score":0.6260734796524048},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.577195405960083},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.5645507574081421},{"id":"https://openalex.org/C73555534","wikidata":"https://www.wikidata.org/wiki/Q622825","display_name":"Cluster analysis","level":2,"score":0.5558244585990906},{"id":"https://openalex.org/C2986395286","wikidata":"https://www.wikidata.org/wiki/Q224821","display_name":"Fuzzy inference","level":5,"score":0.42341750860214233},{"id":"https://openalex.org/C2776214188","wikidata":"https://www.wikidata.org/wiki/Q408386","display_name":"Inference","level":2,"score":0.4166812300682068},{"id":"https://openalex.org/C17212007","wikidata":"https://www.wikidata.org/wiki/Q5511111","display_name":"Fuzzy clustering","level":3,"score":0.41425609588623047},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.39533570408821106},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.3605044484138489},{"id":"https://openalex.org/C195975749","wikidata":"https://www.wikidata.org/wiki/Q1475705","display_name":"Fuzzy control system","level":3,"score":0.3495403528213501},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.22267389297485352},{"id":"https://openalex.org/C186108316","wikidata":"https://www.wikidata.org/wiki/Q352530","display_name":"Adaptive neuro fuzzy inference system","level":4,"score":0.0979413390159607}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/aiccsa.2009.5069384","is_oa":false,"landing_page_url":"https://doi.org/10.1109/aiccsa.2009.5069384","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 IEEE/ACS International Conference on Computer Systems and Applications","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.6499999761581421,"id":"https://metadata.un.org/sdg/10","display_name":"Reduced inequalities"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":21,"referenced_works":["https://openalex.org/W186715933","https://openalex.org/W1488488821","https://openalex.org/W1502629466","https://openalex.org/W1528490779","https://openalex.org/W1554229428","https://openalex.org/W1775738142","https://openalex.org/W1966493164","https://openalex.org/W1973291079","https://openalex.org/W2005591590","https://openalex.org/W2016980873","https://openalex.org/W2030539672","https://openalex.org/W2039795745","https://openalex.org/W2053823121","https://openalex.org/W2057178170","https://openalex.org/W2071051471","https://openalex.org/W2093583339","https://openalex.org/W2110647364","https://openalex.org/W3021748263","https://openalex.org/W6629196793","https://openalex.org/W6630393393","https://openalex.org/W6676507548"],"related_works":["https://openalex.org/W1973480752","https://openalex.org/W2805502594","https://openalex.org/W3132641048","https://openalex.org/W4253208712","https://openalex.org/W31439402","https://openalex.org/W2217679042","https://openalex.org/W1603677234","https://openalex.org/W2525971763","https://openalex.org/W2984753899","https://openalex.org/W2364727641"],"abstract_inverted_index":{"Since":[0],"accurate":[1],"migrations":[2,101],"of":[3,20,27,79,115],"data":[4,129,146],"fragments":[5,147],"in":[6,18,32,43,95,119,136],"distributed":[7,21,44,116],"database":[8,22,45,117],"systems,":[9],"known":[10],"dynamic":[11,40],"fragment":[12,41,72,96,100],"allocation,":[13],"play":[14],"an":[15,76],"important":[16],"role":[17],"amendment":[19],"performance,":[23],"several":[24],"algorithms":[25],"each":[26],"which":[28,58,120],"shows":[29],"different":[30,150],"performance":[31,114],"various":[33],"conditions,":[34],"have":[35],"been":[36],"proposed":[37],"to":[38,53,61,69,92],"improve":[39],"allocation":[42,84],"systems.":[46],"In":[47],"this":[48],"paper,":[49],"we":[50],"are":[51,123],"going":[52],"propose":[54],"a":[55,67,88],"novel":[56],"algorithm":[57],"is":[59,131],"able":[60],"detect":[62,93],"oscillation":[63,121],"conditions":[64,122],"and":[65,98,142],"provides":[66],"solution":[68],"prevent":[70],"redundant":[71],"migration.":[73],"Proposed":[74],"algorithm,":[75,86,127],"improved":[77,112],"version":[78],"the":[80,113,137],"previous":[81],"near":[82],"neighborhood":[83],"(NNA)":[85],"uses":[87],"fuzzy":[89,109],"inference":[90],"engine":[91],"oscillations":[94],"request":[97],"ignore":[99],"under":[102],"these":[103],"conditions.":[104],"Our":[105],"results":[106],"indicate":[107],"that,":[108],"based":[110],"clearly":[111],"systems":[118],"more":[124],"probable.":[125],"This":[126],"providing":[128],"clustering,":[130],"very":[132],"suitable":[133],"for":[134,145],"DDBS":[135],"networks,":[138],"with":[139],"heavy":[140],"loads,":[141],"frequent":[143],"requests":[144],"coming":[148],"from":[149],"sites.":[151]},"counts_by_year":[{"year":2018,"cited_by_count":2},{"year":2016,"cited_by_count":3},{"year":2013,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
