{"id":"https://openalex.org/W1781459606","doi":"https://doi.org/10.1007/3-540-44860-8_68","title":"A Web Services Broker for E-learning","display_name":"A Web Services Broker for E-learning","publication_year":2003,"publication_date":"2003-01-01","ids":{"openalex":"https://openalex.org/W1781459606","doi":"https://doi.org/10.1007/3-540-44860-8_68","mag":"1781459606"},"language":"en","primary_location":{"id":"doi:10.1007/3-540-44860-8_68","is_oa":true,"landing_page_url":"https://doi.org/10.1007/3-540-44860-8_68","pdf_url":"https://link.springer.com/content/pdf/10.1007%2F3-540-44860-8_68.pdf","source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"},"type":"book-chapter","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"https://link.springer.com/content/pdf/10.1007%2F3-540-44860-8_68.pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5017057419","display_name":"Judith Rodr\u00edguez","orcid":"https://orcid.org/0000-0002-5109-3054"},"institutions":[{"id":"https://openalex.org/I6289922","display_name":"Universidade de Vigo","ror":"https://ror.org/05rdf8595","country_code":"ES","type":"education","lineage":["https://openalex.org/I6289922"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Judith Rodr\u00edguez","raw_affiliation_strings":["Departamento de Ingenier\u00eda Telem\u00e1tica, Universidad de Vigo, Campus Universitario s/n, E36200, Vigo, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Departamento de Ingenier\u00eda Telem\u00e1tica, Universidad de Vigo, Campus Universitario s/n, E36200, Vigo, Spain","institution_ids":["https://openalex.org/I6289922"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5033612709","display_name":"Luis Anido","orcid":"https://orcid.org/0000-0003-2780-2727"},"institutions":[{"id":"https://openalex.org/I6289922","display_name":"Universidade de Vigo","ror":"https://ror.org/05rdf8595","country_code":"ES","type":"education","lineage":["https://openalex.org/I6289922"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Luis Anido","raw_affiliation_strings":["Departamento de Ingenier\u00eda Telem\u00e1tica, Universidad de Vigo, Campus Universitario s/n, E36200, Vigo, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Departamento de Ingenier\u00eda Telem\u00e1tica, Universidad de Vigo, Campus Universitario s/n, E36200, Vigo, Spain","institution_ids":["https://openalex.org/I6289922"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078898890","display_name":"Manuel J. Fern\u00e1ndez Iglesias","orcid":"https://orcid.org/0000-0003-4462-8724"},"institutions":[{"id":"https://openalex.org/I6289922","display_name":"Universidade de Vigo","ror":"https://ror.org/05rdf8595","country_code":"ES","type":"education","lineage":["https://openalex.org/I6289922"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Manuel J. Fern\u00e1ndez","raw_affiliation_strings":["Departamento de Ingenier\u00eda Telem\u00e1tica, Universidad de Vigo, Campus Universitario s/n, E36200, Vigo, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Departamento de Ingenier\u00eda Telem\u00e1tica, Universidad de Vigo, Campus Universitario s/n, E36200, Vigo, Spain","institution_ids":["https://openalex.org/I6289922"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5055773579","display_name":"Fernando A. Mikic-Fonte","orcid":"https://orcid.org/0000-0002-4274-7263"},"institutions":[{"id":"https://openalex.org/I6289922","display_name":"Universidade de Vigo","ror":"https://ror.org/05rdf8595","country_code":"ES","type":"education","lineage":["https://openalex.org/I6289922"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Fernando Mikic","raw_affiliation_strings":["Departamento de Ingenier\u00eda Telem\u00e1tica, Universidad de Vigo, Campus Universitario s/n, E36200, Vigo, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Departamento de Ingenier\u00eda Telem\u00e1tica, Universidad de Vigo, Campus Universitario s/n, E36200, Vigo, Spain","institution_ids":["https://openalex.org/I6289922"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5111687824","display_name":"Luis M. Alvarez","orcid":null},"institutions":[{"id":"https://openalex.org/I6289922","display_name":"Universidade de Vigo","ror":"https://ror.org/05rdf8595","country_code":"ES","type":"education","lineage":["https://openalex.org/I6289922"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Luis M. \u00c1lv\u00e1rez","raw_affiliation_strings":["Departamento de Ingenier\u00eda Telem\u00e1tica, Universidad de Vigo, Campus Universitario s/n, E36200, Vigo, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Departamento de Ingenier\u00eda Telem\u00e1tica, Universidad de Vigo, Campus Universitario s/n, E36200, Vigo, Spain","institution_ids":["https://openalex.org/I6289922"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I6289922"],"apc_list":{"value":5000,"currency":"EUR","value_usd":5392},"apc_paid":null,"fwci":0.909,"has_fulltext":true,"cited_by_count":4,"citation_normalized_percentile":{"value":0.78579611,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"659","last_page":"668"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10742","display_name":"Peer-to-Peer Network Technologies","score":0.9898999929428101,"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/T10742","display_name":"Peer-to-Peer Network Technologies","score":0.9898999929428101,"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/T10679","display_name":"Service-Oriented Architecture and Web Services","score":0.9868999719619751,"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/T10203","display_name":"Recommender Systems and Techniques","score":0.9843000173568726,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7645973563194275},{"id":"https://openalex.org/keywords/service-provider","display_name":"Service provider","score":0.6785377264022827},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.6467554569244385},{"id":"https://openalex.org/keywords/web-service","display_name":"Web service","score":0.6000990867614746},{"id":"https://openalex.org/keywords/architecture","display_name":"Architecture","score":0.5176730155944824},{"id":"https://openalex.org/keywords/services-computing","display_name":"Services computing","score":0.5016779899597168},{"id":"https://openalex.org/keywords/resource","display_name":"Resource (disambiguation)","score":0.45667383074760437},{"id":"https://openalex.org/keywords/service","display_name":"Service (business)","score":0.4533112645149231},{"id":"https://openalex.org/keywords/service-oriented-architecture","display_name":"Service-oriented architecture","score":0.4481123387813568},{"id":"https://openalex.org/keywords/knowledge-management","display_name":"Knowledge management","score":0.38790905475616455},{"id":"https://openalex.org/keywords/business","display_name":"Business","score":0.143354594707489},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.1242716908454895},{"id":"https://openalex.org/keywords/marketing","display_name":"Marketing","score":0.08298331499099731}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7645973563194275},{"id":"https://openalex.org/C116537","wikidata":"https://www.wikidata.org/wiki/Q2169973","display_name":"Service provider","level":3,"score":0.6785377264022827},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.6467554569244385},{"id":"https://openalex.org/C35578498","wikidata":"https://www.wikidata.org/wiki/Q193424","display_name":"Web service","level":2,"score":0.6000990867614746},{"id":"https://openalex.org/C123657996","wikidata":"https://www.wikidata.org/wiki/Q12271","display_name":"Architecture","level":2,"score":0.5176730155944824},{"id":"https://openalex.org/C542858634","wikidata":"https://www.wikidata.org/wiki/Q7455845","display_name":"Services computing","level":3,"score":0.5016779899597168},{"id":"https://openalex.org/C206345919","wikidata":"https://www.wikidata.org/wiki/Q20380951","display_name":"Resource (disambiguation)","level":2,"score":0.45667383074760437},{"id":"https://openalex.org/C2780378061","wikidata":"https://www.wikidata.org/wiki/Q25351891","display_name":"Service (business)","level":2,"score":0.4533112645149231},{"id":"https://openalex.org/C57041688","wikidata":"https://www.wikidata.org/wiki/Q220644","display_name":"Service-oriented architecture","level":3,"score":0.4481123387813568},{"id":"https://openalex.org/C56739046","wikidata":"https://www.wikidata.org/wiki/Q192060","display_name":"Knowledge management","level":1,"score":0.38790905475616455},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.143354594707489},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.1242716908454895},{"id":"https://openalex.org/C162853370","wikidata":"https://www.wikidata.org/wiki/Q39809","display_name":"Marketing","level":1,"score":0.08298331499099731},{"id":"https://openalex.org/C153349607","wikidata":"https://www.wikidata.org/wiki/Q36649","display_name":"Visual arts","level":1,"score":0.0},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/3-540-44860-8_68","is_oa":true,"landing_page_url":"https://doi.org/10.1007/3-540-44860-8_68","pdf_url":"https://link.springer.com/content/pdf/10.1007%2F3-540-44860-8_68.pdf","source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"}],"best_oa_location":{"id":"doi:10.1007/3-540-44860-8_68","is_oa":true,"landing_page_url":"https://doi.org/10.1007/3-540-44860-8_68","pdf_url":"https://link.springer.com/content/pdf/10.1007%2F3-540-44860-8_68.pdf","source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"},"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320323737","display_name":"Ministerio de Ciencia y Tecnolog\u00eda","ror":"https://ror.org/034900433"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W1781459606.pdf","grobid_xml":"https://content.openalex.org/works/W1781459606.grobid-xml"},"referenced_works_count":9,"referenced_works":["https://openalex.org/W167021024","https://openalex.org/W1610212413","https://openalex.org/W1664954303","https://openalex.org/W1838298125","https://openalex.org/W1873039666","https://openalex.org/W1965014786","https://openalex.org/W2116411188","https://openalex.org/W2202860973","https://openalex.org/W2408716805"],"related_works":["https://openalex.org/W1168306964","https://openalex.org/W1546980300","https://openalex.org/W3124804953","https://openalex.org/W1982098960","https://openalex.org/W2994043954","https://openalex.org/W2136457176","https://openalex.org/W4246898356","https://openalex.org/W2898818629","https://openalex.org/W2013343621","https://openalex.org/W100127945"],"abstract_inverted_index":null,"counts_by_year":[{"year":2013,"cited_by_count":1}],"updated_date":"2026-06-26T08:34:08.712188","created_date":"2025-10-10T00:00:00"}