{"id":"https://openalex.org/W1991540618","doi":"https://doi.org/10.1109/ccgrid.2005.1558529","title":"Semantic search of learning services in a grid-based collaborative system","display_name":"Semantic search of learning services in a grid-based collaborative system","publication_year":2005,"publication_date":"2005-01-01","ids":{"openalex":"https://openalex.org/W1991540618","doi":"https://doi.org/10.1109/ccgrid.2005.1558529","mag":"1991540618"},"language":"en","primary_location":{"id":"doi:10.1109/ccgrid.2005.1558529","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ccgrid.2005.1558529","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"CCGrid 2005. IEEE International Symposium on Cluster Computing and the Grid, 2005.","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/A5029740730","display_name":"Guillermo Vega\u2010Gorgojo","orcid":"https://orcid.org/0000-0002-6916-9213"},"institutions":[{"id":"https://openalex.org/I108103353","display_name":"Universidad de Valladolid","ror":"https://ror.org/01fvbaw18","country_code":"ES","type":"education","lineage":["https://openalex.org/I108103353"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"G. Vega-Gorgojo","raw_affiliation_strings":["School of Telecommunications Engineering, University of Valladolid, Valladolid, Spain","Sch. of Telecommun. Eng., Valladolid Univ., Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Telecommunications Engineering, University of Valladolid, Valladolid, Spain","institution_ids":["https://openalex.org/I108103353"]},{"raw_affiliation_string":"Sch. of Telecommun. Eng., Valladolid Univ., Spain","institution_ids":["https://openalex.org/I108103353"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5001467883","display_name":"Miguel L. Bote\u2010Lorenzo","orcid":"https://orcid.org/0000-0002-8825-0412"},"institutions":[{"id":"https://openalex.org/I108103353","display_name":"Universidad de Valladolid","ror":"https://ror.org/01fvbaw18","country_code":"ES","type":"education","lineage":["https://openalex.org/I108103353"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"M.L. Bote-Lorenzo","raw_affiliation_strings":["School of Telecommunications Engineering, University of Valladolid, Valladolid, Spain","Sch. of Telecommun. Eng., Valladolid Univ., Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Telecommunications Engineering, University of Valladolid, Valladolid, Spain","institution_ids":["https://openalex.org/I108103353"]},{"raw_affiliation_string":"Sch. of Telecommun. Eng., Valladolid Univ., Spain","institution_ids":["https://openalex.org/I108103353"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5081670545","display_name":"Eduardo G\u00f3mez\u2010S\u00e1nchez","orcid":"https://orcid.org/0000-0003-0062-916X"},"institutions":[{"id":"https://openalex.org/I108103353","display_name":"Universidad de Valladolid","ror":"https://ror.org/01fvbaw18","country_code":"ES","type":"education","lineage":["https://openalex.org/I108103353"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"E. Gomez-Sanchez","raw_affiliation_strings":["School of Telecommunications Engineering, University of Valladolid, Valladolid, Spain","Sch. of Telecommun. Eng., Valladolid Univ., Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Telecommunications Engineering, University of Valladolid, Valladolid, Spain","institution_ids":["https://openalex.org/I108103353"]},{"raw_affiliation_string":"Sch. of Telecommun. Eng., Valladolid Univ., Spain","institution_ids":["https://openalex.org/I108103353"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5091148039","display_name":"Yannis Dimitriadis","orcid":"https://orcid.org/0000-0001-7275-2242"},"institutions":[{"id":"https://openalex.org/I108103353","display_name":"Universidad de Valladolid","ror":"https://ror.org/01fvbaw18","country_code":"ES","type":"education","lineage":["https://openalex.org/I108103353"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Y.A. Dimitriadis","raw_affiliation_strings":["School of Telecommunications Engineering, University of Valladolid, Valladolid, Spain","Sch. of Telecommun. Eng., Valladolid Univ., Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Telecommunications Engineering, University of Valladolid, Valladolid, Spain","institution_ids":["https://openalex.org/I108103353"]},{"raw_affiliation_string":"Sch. of Telecommun. Eng., Valladolid Univ., Spain","institution_ids":["https://openalex.org/I108103353"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5037458329","display_name":"Juan I. Asensio\u2010P\u00e9rez","orcid":"https://orcid.org/0000-0002-1114-2819"},"institutions":[{"id":"https://openalex.org/I108103353","display_name":"Universidad de Valladolid","ror":"https://ror.org/01fvbaw18","country_code":"ES","type":"education","lineage":["https://openalex.org/I108103353"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"J.I. Asensio-Perez","raw_affiliation_strings":["School of Telecommunications Engineering, University of Valladolid, Valladolid, Spain","Sch. of Telecommun. Eng., Valladolid Univ., Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Telecommunications Engineering, University of Valladolid, Valladolid, Spain","institution_ids":["https://openalex.org/I108103353"]},{"raw_affiliation_string":"Sch. of Telecommun. Eng., Valladolid Univ., Spain","institution_ids":["https://openalex.org/I108103353"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.6432,"has_fulltext":false,"cited_by_count":13,"citation_normalized_percentile":{"value":0.86244735,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"46","issue":null,"first_page":"19","last_page":"26 Vol. 1"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10715","display_name":"Distributed and Parallel Computing Systems","score":0.9994999766349792,"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/T10715","display_name":"Distributed and Parallel Computing Systems","score":0.9994999766349792,"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":0.9977999925613403,"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":0.9430999755859375,"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":0.8764958381652832},{"id":"https://openalex.org/keywords/ontology","display_name":"Ontology","score":0.7091070413589478},{"id":"https://openalex.org/keywords/grid","display_name":"Grid","score":0.5541213154792786},{"id":"https://openalex.org/keywords/service","display_name":"Service (business)","score":0.544812023639679},{"id":"https://openalex.org/keywords/service-discovery","display_name":"Service discovery","score":0.5250561237335205},{"id":"https://openalex.org/keywords/grid-computing","display_name":"Grid computing","score":0.5139955878257751},{"id":"https://openalex.org/keywords/web-service","display_name":"Web service","score":0.5073084235191345},{"id":"https://openalex.org/keywords/reuse","display_name":"Reuse","score":0.5057194232940674},{"id":"https://openalex.org/keywords/semantic-grid","display_name":"Semantic grid","score":0.50313800573349},{"id":"https://openalex.org/keywords/matching","display_name":"Matching (statistics)","score":0.4651888906955719},{"id":"https://openalex.org/keywords/flexibility","display_name":"Flexibility (engineering)","score":0.46475186944007874},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.45512837171554565},{"id":"https://openalex.org/keywords/service-oriented-architecture","display_name":"Service-oriented architecture","score":0.4368756413459778},{"id":"https://openalex.org/keywords/semantic-web","display_name":"Semantic Web","score":0.4104938507080078},{"id":"https://openalex.org/keywords/software-engineering","display_name":"Software engineering","score":0.3563891351222992}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8764958381652832},{"id":"https://openalex.org/C25810664","wikidata":"https://www.wikidata.org/wiki/Q44325","display_name":"Ontology","level":2,"score":0.7091070413589478},{"id":"https://openalex.org/C187691185","wikidata":"https://www.wikidata.org/wiki/Q2020720","display_name":"Grid","level":2,"score":0.5541213154792786},{"id":"https://openalex.org/C2780378061","wikidata":"https://www.wikidata.org/wiki/Q25351891","display_name":"Service (business)","level":2,"score":0.544812023639679},{"id":"https://openalex.org/C144097018","wikidata":"https://www.wikidata.org/wiki/Q4329404","display_name":"Service discovery","level":3,"score":0.5250561237335205},{"id":"https://openalex.org/C70429105","wikidata":"https://www.wikidata.org/wiki/Q249999","display_name":"Grid computing","level":3,"score":0.5139955878257751},{"id":"https://openalex.org/C35578498","wikidata":"https://www.wikidata.org/wiki/Q193424","display_name":"Web service","level":2,"score":0.5073084235191345},{"id":"https://openalex.org/C206588197","wikidata":"https://www.wikidata.org/wiki/Q846574","display_name":"Reuse","level":2,"score":0.5057194232940674},{"id":"https://openalex.org/C103692084","wikidata":"https://www.wikidata.org/wiki/Q1765824","display_name":"Semantic grid","level":3,"score":0.50313800573349},{"id":"https://openalex.org/C165064840","wikidata":"https://www.wikidata.org/wiki/Q1321061","display_name":"Matching (statistics)","level":2,"score":0.4651888906955719},{"id":"https://openalex.org/C2780598303","wikidata":"https://www.wikidata.org/wiki/Q65921492","display_name":"Flexibility (engineering)","level":2,"score":0.46475186944007874},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.45512837171554565},{"id":"https://openalex.org/C57041688","wikidata":"https://www.wikidata.org/wiki/Q220644","display_name":"Service-oriented architecture","level":3,"score":0.4368756413459778},{"id":"https://openalex.org/C2129575","wikidata":"https://www.wikidata.org/wiki/Q54837","display_name":"Semantic Web","level":2,"score":0.4104938507080078},{"id":"https://openalex.org/C115903868","wikidata":"https://www.wikidata.org/wiki/Q80993","display_name":"Software engineering","level":1,"score":0.3563891351222992},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C136264566","wikidata":"https://www.wikidata.org/wiki/Q159810","display_name":"Economy","level":1,"score":0.0},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","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/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/ccgrid.2005.1558529","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ccgrid.2005.1558529","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"CCGrid 2005. IEEE International Symposium on Cluster Computing and the Grid, 2005.","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.226.5436","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.226.5436","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.gsic.uva.es/uploaded_files/34309_clag05reviewed.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9","score":0.5299999713897705}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":25,"referenced_works":["https://openalex.org/W1488061622","https://openalex.org/W1507267445","https://openalex.org/W1511543899","https://openalex.org/W1526520475","https://openalex.org/W1528710605","https://openalex.org/W1556177080","https://openalex.org/W1557389692","https://openalex.org/W1571057453","https://openalex.org/W1972098965","https://openalex.org/W2047931023","https://openalex.org/W2061234822","https://openalex.org/W2099245965","https://openalex.org/W2103103282","https://openalex.org/W2111250574","https://openalex.org/W2122284764","https://openalex.org/W2138370699","https://openalex.org/W2142590813","https://openalex.org/W2161536823","https://openalex.org/W2163114702","https://openalex.org/W4239696231","https://openalex.org/W4302976799","https://openalex.org/W6631390982","https://openalex.org/W6633491824","https://openalex.org/W6634022284","https://openalex.org/W6846408927"],"related_works":["https://openalex.org/W2181389252","https://openalex.org/W2101632560","https://openalex.org/W4239353700","https://openalex.org/W2056467377","https://openalex.org/W1541285588","https://openalex.org/W2139000890","https://openalex.org/W1580346733","https://openalex.org/W1606797450","https://openalex.org/W2152946574","https://openalex.org/W2108472065"],"abstract_inverted_index":{"CSCL":[0,42,160],"systems":[1],"can":[2,21,39,96,129,140],"benefit":[3,41],"from":[4],"using":[5,116,144],"a":[6,11,32,157],"grid,":[7],"since":[8,78],"it":[9],"offers":[10],"common":[12],"infrastructure":[13],"allowing":[14,103],"an":[15,110],"extended":[16],"pool":[17],"of":[18,55,61,135,149],"resources":[19],"that":[20,112],"provide":[22],"supercomputing":[23],"capabilities":[24],"as":[25,27,37,69],"well":[26],"specific":[28],"hardware":[29],"resources.":[30],"Adopting":[31],"service":[33,65,89,127,152],"oriented":[34],"architecture":[35],"such":[36,68],"OGSA":[38],"further":[40],"systems,":[43],"enabling":[44],"increased":[45],"flexibility":[46],"to":[47,99,121,164],"adapt":[48],"and":[49,84],"reuse":[50],"learning":[51,114],"software.":[52],"However,":[53],"proliferation":[54],"services":[56,102,115,132],"enormously":[57],"challenges":[58],"the":[59,70,123,136],"search":[60,141,153],"appropriate":[62],"ones.":[63],"Common":[64],"discovery":[66],"mechanisms,":[67],"Index":[71],"Service":[72],"or":[73],"UDDI,":[74],"perform":[75],"poor":[76],"searches":[77],"they":[79],"rely":[80],"on":[81],"keyword":[82],"matching":[83],"do":[85],"not":[86],"properly":[87],"describe":[88,101,130],"functionality.":[90],"To":[91],"address":[92],"these":[93],"difficulties,":[94],"ontologies":[95],"be":[97],"used":[98],"formally":[100],"for":[104,142],"semantic":[105],"searches.":[106],"This":[107,125],"paper":[108],"proposes":[109],"ontology":[111],"describes":[113],"educators":[117,139],"abstractions":[118],"in":[119,133,155],"order":[120],"support":[122],"search.":[124],"way,":[126],"providers":[128],"their":[131],"terms":[134],"ontology,":[137],"while":[138],"them":[143],"domain":[145],"concepts.":[146],"The":[147],"integration":[148],"this":[150],"enhanced":[151],"mechanism":[154],"Gridcole,":[156],"real":[158],"grid-based":[159],"system,":[161],"is":[162],"described":[163],"illustrate":[165],"its":[166],"performance.":[167]},"counts_by_year":[{"year":2016,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}