{"id":"https://openalex.org/W2007381851","doi":"https://doi.org/10.1016/s0360-1315(01)00052-5","title":"ContentNet: a framework for the interoperability of educational content using standard IMS","display_name":"ContentNet: a framework for the interoperability of educational content using standard IMS","publication_year":2001,"publication_date":"2001-11-01","ids":{"openalex":"https://openalex.org/W2007381851","doi":"https://doi.org/10.1016/s0360-1315(01)00052-5","mag":"2007381851"},"language":"en","primary_location":{"id":"doi:10.1016/s0360-1315(01)00052-5","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0360-1315(01)00052-5","pdf_url":null,"source":{"id":"https://openalex.org/S4210172634","display_name":"Computers & Education","issn_l":"0360-1315","issn":["0360-1315","1873-782X"],"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":"Computers & Education","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/A5028591703","display_name":"Viviane Torres da Silva","orcid":"https://orcid.org/0000-0003-4669-7299"},"institutions":[{"id":"https://openalex.org/I2699952","display_name":"Pontifical Catholic University of Rio de Janeiro","ror":"https://ror.org/01dg47b60","country_code":"BR","type":"education","lineage":["https://openalex.org/I2699952"]}],"countries":["BR"],"is_corresponding":true,"raw_author_name":"Viviane Torres da Silva","raw_affiliation_strings":["Software Engineering Laboratory, Computer Science Department, Pontifical Catholic University of Rio de Janeiro, PUC-Rio Rua Marqu\u00eas de S\u00e3o Vicente, 225 G\u00e1vea, Rio de Janeiro, Brazil"],"affiliations":[{"raw_affiliation_string":"Software Engineering Laboratory, Computer Science Department, Pontifical Catholic University of Rio de Janeiro, PUC-Rio Rua Marqu\u00eas de S\u00e3o Vicente, 225 G\u00e1vea, Rio de Janeiro, Brazil","institution_ids":["https://openalex.org/I2699952"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5021306015","display_name":"Carlos Lucena","orcid":"https://orcid.org/0000-0001-9669-2352"},"institutions":[{"id":"https://openalex.org/I2699952","display_name":"Pontifical Catholic University of Rio de Janeiro","ror":"https://ror.org/01dg47b60","country_code":"BR","type":"education","lineage":["https://openalex.org/I2699952"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Carlos Jos\u00e9 Pereira de Lucena","raw_affiliation_strings":["Software Engineering Laboratory, Computer Science Department, Pontifical Catholic University of Rio de Janeiro, PUC-Rio Rua Marqu\u00eas de S\u00e3o Vicente, 225 G\u00e1vea, Rio de Janeiro, Brazil"],"affiliations":[{"raw_affiliation_string":"Software Engineering Laboratory, Computer Science Department, Pontifical Catholic University of Rio de Janeiro, PUC-Rio Rua Marqu\u00eas de S\u00e3o Vicente, 225 G\u00e1vea, Rio de Janeiro, Brazil","institution_ids":["https://openalex.org/I2699952"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5028013645","display_name":"Hugo Fuk\u015b","orcid":null},"institutions":[{"id":"https://openalex.org/I2699952","display_name":"Pontifical Catholic University of Rio de Janeiro","ror":"https://ror.org/01dg47b60","country_code":"BR","type":"education","lineage":["https://openalex.org/I2699952"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Hugo Fuks","raw_affiliation_strings":["Software Engineering Laboratory, Computer Science Department, Pontifical Catholic University of Rio de Janeiro, PUC-Rio Rua Marqu\u00eas de S\u00e3o Vicente, 225 G\u00e1vea, Rio de Janeiro, Brazil"],"affiliations":[{"raw_affiliation_string":"Software Engineering Laboratory, Computer Science Department, Pontifical Catholic University of Rio de Janeiro, PUC-Rio Rua Marqu\u00eas de S\u00e3o Vicente, 225 G\u00e1vea, Rio de Janeiro, Brazil","institution_ids":["https://openalex.org/I2699952"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5028591703"],"corresponding_institution_ids":["https://openalex.org/I2699952"],"apc_list":{"value":4220,"currency":"USD","value_usd":4220},"apc_paid":null,"fwci":4.3801,"has_fulltext":false,"cited_by_count":16,"citation_normalized_percentile":{"value":0.94121554,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"37","issue":"3-4","first_page":"273","last_page":"295"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11269","display_name":"Algorithms and Data Compression","score":0.9947999715805054,"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/T11269","display_name":"Algorithms and Data Compression","score":0.9947999715805054,"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/T10317","display_name":"Advanced Database Systems and Queries","score":0.9783999919891357,"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/T10715","display_name":"Distributed and Parallel Computing Systems","score":0.972100019454956,"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/interoperability","display_name":"Interoperability","score":0.8112304210662842},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7545167207717896},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.7310559749603271},{"id":"https://openalex.org/keywords/server","display_name":"Server","score":0.6118705868721008},{"id":"https://openalex.org/keywords/the-internet","display_name":"The Internet","score":0.566523551940918},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.5341474413871765},{"id":"https://openalex.org/keywords/interface","display_name":"Interface (matter)","score":0.445684552192688},{"id":"https://openalex.org/keywords/web-server","display_name":"Web server","score":0.4200756251811981},{"id":"https://openalex.org/keywords/multimedia","display_name":"Multimedia","score":0.36535540223121643}],"concepts":[{"id":"https://openalex.org/C20136886","wikidata":"https://www.wikidata.org/wiki/Q749647","display_name":"Interoperability","level":2,"score":0.8112304210662842},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7545167207717896},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.7310559749603271},{"id":"https://openalex.org/C93996380","wikidata":"https://www.wikidata.org/wiki/Q44127","display_name":"Server","level":2,"score":0.6118705868721008},{"id":"https://openalex.org/C110875604","wikidata":"https://www.wikidata.org/wiki/Q75","display_name":"The Internet","level":2,"score":0.566523551940918},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.5341474413871765},{"id":"https://openalex.org/C113843644","wikidata":"https://www.wikidata.org/wiki/Q901882","display_name":"Interface (matter)","level":4,"score":0.445684552192688},{"id":"https://openalex.org/C11392498","wikidata":"https://www.wikidata.org/wiki/Q11288","display_name":"Web server","level":3,"score":0.4200756251811981},{"id":"https://openalex.org/C49774154","wikidata":"https://www.wikidata.org/wiki/Q131765","display_name":"Multimedia","level":1,"score":0.36535540223121643},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.0},{"id":"https://openalex.org/C129307140","wikidata":"https://www.wikidata.org/wiki/Q6795880","display_name":"Maximum bubble pressure method","level":3,"score":0.0},{"id":"https://openalex.org/C157915830","wikidata":"https://www.wikidata.org/wiki/Q2928001","display_name":"Bubble","level":2,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/s0360-1315(01)00052-5","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0360-1315(01)00052-5","pdf_url":null,"source":{"id":"https://openalex.org/S4210172634","display_name":"Computers & Education","issn_l":"0360-1315","issn":["0360-1315","1873-782X"],"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":"Computers & Education","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":10,"referenced_works":["https://openalex.org/W134139882","https://openalex.org/W273504826","https://openalex.org/W1521914248","https://openalex.org/W1529193196","https://openalex.org/W1664954303","https://openalex.org/W2039179345","https://openalex.org/W2491873545","https://openalex.org/W2752885492","https://openalex.org/W3019365222","https://openalex.org/W7017588792"],"related_works":["https://openalex.org/W2626999804","https://openalex.org/W4250004941","https://openalex.org/W2114232805","https://openalex.org/W2137014442","https://openalex.org/W2049015391","https://openalex.org/W1533158771","https://openalex.org/W122082928","https://openalex.org/W2521397622","https://openalex.org/W4294067941","https://openalex.org/W2104288289"],"abstract_inverted_index":null,"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}