{"id":"https://openalex.org/W1544785744","doi":"https://doi.org/10.2498/cit.1000692","title":"The Viewpoint Mechanism for Object-oriented Databases Modelling, Distribution and Evolution","display_name":"The Viewpoint Mechanism for Object-oriented Databases Modelling, Distribution and Evolution","publication_year":2006,"publication_date":"2006-07-12","ids":{"openalex":"https://openalex.org/W1544785744","doi":"https://doi.org/10.2498/cit.1000692","mag":"1544785744"},"language":"en","primary_location":{"id":"doi:10.2498/cit.1000692","is_oa":true,"landing_page_url":"https://doi.org/10.2498/cit.1000692","pdf_url":"http://cit.fer.hr/index.php/CIT/article/download/1630/1334","source":{"id":"https://openalex.org/S98565333","display_name":"Journal of Computing and Information Technology","issn_l":"1330-1136","issn":["1330-1136","1846-3908"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310314807","host_organization_name":"Faculty of Electrical Engineering and Computing, University of Zagreb","host_organization_lineage":["https://openalex.org/P4310314807"],"host_organization_lineage_names":["Faculty of Electrical Engineering and Computing, University of Zagreb"],"type":"journal"},"license":"cc-by-nd","license_id":"https://openalex.org/licenses/cc-by-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Computing and Information Technology","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"http://cit.fer.hr/index.php/CIT/article/download/1630/1334","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5031615413","display_name":"Fouzia Benchikha","orcid":null},"institutions":[{"id":"https://openalex.org/I4391767747","display_name":"University of Constantine 3","ror":"https://ror.org/04wk25q62","country_code":null,"type":"education","lineage":["https://openalex.org/I4391767747"]},{"id":"https://openalex.org/I125485651","display_name":"Constantine 1 University","ror":"https://ror.org/017wv6808","country_code":"DZ","type":"education","lineage":["https://openalex.org/I125485651"]}],"countries":["DZ"],"is_corresponding":true,"raw_author_name":"Benchikha Fouzia","raw_affiliation_strings":["LIRE Laboratory, Department of Computer Science, Mentouri University of Constantine, Algeria","LIRE Laboratory Department of Computer Science Mentouri University of Constantine 25000 Constantine, Algeria","Department of Computer Science of the Mentouri University of Constantine in Algeria","Department of the University of Skikda in Algeria"],"affiliations":[{"raw_affiliation_string":"LIRE Laboratory, Department of Computer Science, Mentouri University of Constantine, Algeria","institution_ids":["https://openalex.org/I125485651","https://openalex.org/I4391767747"]},{"raw_affiliation_string":"LIRE Laboratory Department of Computer Science Mentouri University of Constantine 25000 Constantine, Algeria","institution_ids":["https://openalex.org/I125485651","https://openalex.org/I4391767747"]},{"raw_affiliation_string":"Department of Computer Science of the Mentouri University of Constantine in Algeria","institution_ids":[]},{"raw_affiliation_string":"Department of the University of Skikda in Algeria","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5040078488","display_name":"Mahmoud Boufa\u00efda","orcid":null},"institutions":[{"id":"https://openalex.org/I125485651","display_name":"Constantine 1 University","ror":"https://ror.org/017wv6808","country_code":"DZ","type":"education","lineage":["https://openalex.org/I125485651"]},{"id":"https://openalex.org/I4391767747","display_name":"University of Constantine 3","ror":"https://ror.org/04wk25q62","country_code":null,"type":"education","lineage":["https://openalex.org/I4391767747"]}],"countries":["DZ"],"is_corresponding":false,"raw_author_name":"Mahmoud Boufaida","raw_affiliation_strings":["LIRE Laboratory, Department of Computer Science, Mentouri University of Constantine, Algeria","Department of the University of Skikda in Algeria","Department of Computer Science of the Mentouri University of Constantine in Algeria","LIRE Laboratory Department of Computer Science Mentouri University of Constantine 25000 Constantine, Algeria"],"affiliations":[{"raw_affiliation_string":"LIRE Laboratory, Department of Computer Science, Mentouri University of Constantine, Algeria","institution_ids":["https://openalex.org/I125485651","https://openalex.org/I4391767747"]},{"raw_affiliation_string":"Department of the University of Skikda in Algeria","institution_ids":[]},{"raw_affiliation_string":"Department of Computer Science of the Mentouri University of Constantine in Algeria","institution_ids":[]},{"raw_affiliation_string":"LIRE Laboratory Department of Computer Science Mentouri University of Constantine 25000 Constantine, Algeria","institution_ids":["https://openalex.org/I125485651","https://openalex.org/I4391767747"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5031615413"],"corresponding_institution_ids":["https://openalex.org/I125485651","https://openalex.org/I4391767747"],"apc_list":{"value":450,"currency":"EUR","value_usd":485},"apc_paid":{"value":450,"currency":"EUR","value_usd":485},"fwci":0.0,"has_fulltext":true,"cited_by_count":13,"citation_normalized_percentile":{"value":0.07930625,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"15","issue":"2","first_page":"95","last_page":"95"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10317","display_name":"Advanced Database Systems and Queries","score":0.9995999932289124,"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"}},"topics":[{"id":"https://openalex.org/T10317","display_name":"Advanced Database Systems and Queries","score":0.9995999932289124,"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"}},{"id":"https://openalex.org/T11106","display_name":"Data Management and Algorithms","score":0.9975000023841858,"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/T10215","display_name":"Semantic Web and Ontologies","score":0.9922000169754028,"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/computer-science","display_name":"Computer science","score":0.8803589344024658},{"id":"https://openalex.org/keywords/object","display_name":"Object (grammar)","score":0.7170536518096924},{"id":"https://openalex.org/keywords/viewpoints","display_name":"Viewpoints","score":0.7152085900306702},{"id":"https://openalex.org/keywords/flexibility","display_name":"Flexibility (engineering)","score":0.6180006265640259},{"id":"https://openalex.org/keywords/hierarchy","display_name":"Hierarchy","score":0.5727988481521606},{"id":"https://openalex.org/keywords/representation","display_name":"Representation (politics)","score":0.5580146312713623},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.5380131602287292},{"id":"https://openalex.org/keywords/class-hierarchy","display_name":"Class hierarchy","score":0.5322864651679993},{"id":"https://openalex.org/keywords/class","display_name":"Class (philosophy)","score":0.5168778896331787},{"id":"https://openalex.org/keywords/object-model","display_name":"Object model","score":0.49997830390930176},{"id":"https://openalex.org/keywords/data-model","display_name":"Data model (GIS)","score":0.46094760298728943},{"id":"https://openalex.org/keywords/object-oriented-programming","display_name":"Object-oriented programming","score":0.39867597818374634},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.2372511625289917},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.19523915648460388}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8803589344024658},{"id":"https://openalex.org/C2781238097","wikidata":"https://www.wikidata.org/wiki/Q175026","display_name":"Object (grammar)","level":2,"score":0.7170536518096924},{"id":"https://openalex.org/C2776035091","wikidata":"https://www.wikidata.org/wiki/Q7928819","display_name":"Viewpoints","level":2,"score":0.7152085900306702},{"id":"https://openalex.org/C2780598303","wikidata":"https://www.wikidata.org/wiki/Q65921492","display_name":"Flexibility (engineering)","level":2,"score":0.6180006265640259},{"id":"https://openalex.org/C31170391","wikidata":"https://www.wikidata.org/wiki/Q188619","display_name":"Hierarchy","level":2,"score":0.5727988481521606},{"id":"https://openalex.org/C2776359362","wikidata":"https://www.wikidata.org/wiki/Q2145286","display_name":"Representation (politics)","level":3,"score":0.5580146312713623},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.5380131602287292},{"id":"https://openalex.org/C2781289151","wikidata":"https://www.wikidata.org/wiki/Q2903989","display_name":"Class hierarchy","level":3,"score":0.5322864651679993},{"id":"https://openalex.org/C2777212361","wikidata":"https://www.wikidata.org/wiki/Q5127848","display_name":"Class (philosophy)","level":2,"score":0.5168778896331787},{"id":"https://openalex.org/C20894473","wikidata":"https://www.wikidata.org/wiki/Q1116105","display_name":"Object model","level":3,"score":0.49997830390930176},{"id":"https://openalex.org/C100463513","wikidata":"https://www.wikidata.org/wiki/Q5227322","display_name":"Data model (GIS)","level":2,"score":0.46094760298728943},{"id":"https://openalex.org/C73752529","wikidata":"https://www.wikidata.org/wiki/Q79872","display_name":"Object-oriented programming","level":2,"score":0.39867597818374634},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2372511625289917},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.19523915648460388},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","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/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"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/C34447519","wikidata":"https://www.wikidata.org/wiki/Q179522","display_name":"Market economy","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/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C153349607","wikidata":"https://www.wikidata.org/wiki/Q36649","display_name":"Visual arts","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.2498/cit.1000692","is_oa":true,"landing_page_url":"https://doi.org/10.2498/cit.1000692","pdf_url":"http://cit.fer.hr/index.php/CIT/article/download/1630/1334","source":{"id":"https://openalex.org/S98565333","display_name":"Journal of Computing and Information Technology","issn_l":"1330-1136","issn":["1330-1136","1846-3908"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310314807","host_organization_name":"Faculty of Electrical Engineering and Computing, University of Zagreb","host_organization_lineage":["https://openalex.org/P4310314807"],"host_organization_lineage_names":["Faculty of Electrical Engineering and Computing, University of Zagreb"],"type":"journal"},"license":"cc-by-nd","license_id":"https://openalex.org/licenses/cc-by-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Computing and Information Technology","raw_type":"journal-article"},{"id":"pmh:oai:hrcak.srce.hr:44623","is_oa":true,"landing_page_url":"http://hrcak.srce.hr/44623","pdf_url":null,"source":{"id":"https://openalex.org/S4306400677","display_name":"Hr\u010dak Portal of scientific journals of Croatia (University Computing Centre)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210104502","host_organization_name":"United Nations University","host_organization_lineage":["https://openalex.org/I4210104502"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Journal of computing and information technology","raw_type":"text"}],"best_oa_location":{"id":"doi:10.2498/cit.1000692","is_oa":true,"landing_page_url":"https://doi.org/10.2498/cit.1000692","pdf_url":"http://cit.fer.hr/index.php/CIT/article/download/1630/1334","source":{"id":"https://openalex.org/S98565333","display_name":"Journal of Computing and Information Technology","issn_l":"1330-1136","issn":["1330-1136","1846-3908"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310314807","host_organization_name":"Faculty of Electrical Engineering and Computing, University of Zagreb","host_organization_lineage":["https://openalex.org/P4310314807"],"host_organization_lineage_names":["Faculty of Electrical Engineering and Computing, University of Zagreb"],"type":"journal"},"license":"cc-by-nd","license_id":"https://openalex.org/licenses/cc-by-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Computing and Information Technology","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W1544785744.pdf","grobid_xml":"https://content.openalex.org/works/W1544785744.grobid-xml"},"referenced_works_count":36,"referenced_works":["https://openalex.org/W7288247","https://openalex.org/W138427914","https://openalex.org/W141836671","https://openalex.org/W174628062","https://openalex.org/W253062894","https://openalex.org/W1480261479","https://openalex.org/W1504850846","https://openalex.org/W1526052770","https://openalex.org/W1548472648","https://openalex.org/W1558832481","https://openalex.org/W1590548082","https://openalex.org/W1705152440","https://openalex.org/W1923817154","https://openalex.org/W1963924705","https://openalex.org/W1965695377","https://openalex.org/W1988995583","https://openalex.org/W1989160441","https://openalex.org/W1995305981","https://openalex.org/W2016758618","https://openalex.org/W2030868491","https://openalex.org/W2045044576","https://openalex.org/W2053390960","https://openalex.org/W2083822024","https://openalex.org/W2109980223","https://openalex.org/W2129450443","https://openalex.org/W2137116823","https://openalex.org/W2149950798","https://openalex.org/W2157368609","https://openalex.org/W2294346714","https://openalex.org/W2997034709","https://openalex.org/W4206031975","https://openalex.org/W4232498660","https://openalex.org/W4246781628","https://openalex.org/W6600274713","https://openalex.org/W6601296283","https://openalex.org/W6675019925"],"related_works":["https://openalex.org/W2187503956","https://openalex.org/W2895480205","https://openalex.org/W2133103371","https://openalex.org/W2367072537","https://openalex.org/W1999862073","https://openalex.org/W2368636322","https://openalex.org/W94714675","https://openalex.org/W317009327","https://openalex.org/W1985718962","https://openalex.org/W2576870867"],"abstract_inverted_index":{"During":[0],"the":[1,4,11,20,24,39,56,66,90,93],"past":[2],"years,":[3],"most":[5],"of":[6,23,69,92,106],"research":[7],"works":[8],"dealing":[9],"with":[10],"object":[12,26,31,81,114],"multiple":[13,82,129],"representation":[14],"and":[15,61,84,121],"evolution":[16],"propose":[17],"to":[18,33,49,64,88,101,111,122],"enrich":[19],"monolithic":[21],"vision":[22],"classical":[25],"approach":[27],"in":[28,119],"which":[29],"an":[30,113],"belongs":[32],"one":[34,63],"hierarchy":[35],"class.":[36],"In":[37],"particular,":[38],"viewpoint":[40,72],"concept":[41],"receives":[42],"recently":[43],"a":[44,50,78,86,98,124,132],"widespread":[45],"attention.":[46],"Its":[47],"integration":[48],"data":[51,59,115],"model":[52,60,116],"gives":[53],"flexibility":[54],"for":[55,80],"conventional":[57],"object-oriented":[58],"allows":[62],"improve":[65],"modelling":[67],"power":[68],"objects.":[70],"The":[71,104],"paradigm":[73],"can":[74],"be":[75],"used":[76],"as":[77,85],"means":[79,87],"descriptions":[83],"master":[89],"complexity":[91],"current":[94],"database":[95,126],"systems":[96],"permitting":[97],"distributed":[99],"manner":[100],"develop":[102],"them.":[103],"motivation":[105],"this":[107],"paper":[108],"is":[109],"twofold:":[110],"define":[112],"integrating":[117,128],"viewpoints":[118],"databases":[120],"present":[123],"federated":[125],"system":[127],"sources":[130],"following":[131],"local-as-extended-view":[133],"approach.":[134]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":2},{"year":2012,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
