{"id":"https://openalex.org/W2341275508","doi":"https://doi.org/10.1007/978-3-319-25639-9_40","title":"What\u2019s up LOD Cloud?","display_name":"What\u2019s up LOD Cloud?","publication_year":2015,"publication_date":"2015-01-01","ids":{"openalex":"https://openalex.org/W2341275508","doi":"https://doi.org/10.1007/978-3-319-25639-9_40","mag":"2341275508"},"language":"en","primary_location":{"id":"doi:10.1007/978-3-319-25639-9_40","is_oa":true,"landing_page_url":"https://doi.org/10.1007/978-3-319-25639-9_40","pdf_url":"https://link.springer.com/content/pdf/10.1007/978-3-319-25639-9_40.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":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://link.springer.com/content/pdf/10.1007/978-3-319-25639-9_40.pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5050129866","display_name":"Ahmad Assaf","orcid":null},"institutions":[{"id":"https://openalex.org/I1902872","display_name":"EURECOM","ror":"https://ror.org/00sse7z02","country_code":"FR","type":"education","lineage":["https://openalex.org/I1902872","https://openalex.org/I205703379"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Ahmad Assaf","raw_affiliation_strings":["EURECOM, Sophia Antipolis, France","SAP Labs France, Mougins, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"EURECOM, Sophia Antipolis, France","institution_ids":["https://openalex.org/I1902872"]},{"raw_affiliation_string":"SAP Labs France, Mougins, France","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5022574838","display_name":"Rapha\u00ebl Troncy","orcid":"https://orcid.org/0000-0003-0457-1436"},"institutions":[{"id":"https://openalex.org/I1902872","display_name":"EURECOM","ror":"https://ror.org/00sse7z02","country_code":"FR","type":"education","lineage":["https://openalex.org/I1902872","https://openalex.org/I205703379"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Rapha\u00ebl Troncy","raw_affiliation_strings":["EURECOM, Sophia Antipolis, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"EURECOM, Sophia Antipolis, France","institution_ids":["https://openalex.org/I1902872"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5027271719","display_name":"Aline Senart","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Aline Senart","raw_affiliation_strings":["SAP Labs France, Mougins, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"SAP Labs France, Mougins, France","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":5000,"currency":"EUR","value_usd":5392},"apc_paid":{"value":5000,"currency":"EUR","value_usd":5392},"fwci":null,"has_fulltext":true,"cited_by_count":13,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"247","last_page":"254"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10215","display_name":"Semantic Web and Ontologies","score":0.9998999834060669,"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/T10215","display_name":"Semantic Web and Ontologies","score":0.9998999834060669,"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/T10679","display_name":"Service-Oriented Architecture and Web Services","score":0.9840999841690063,"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/T14330","display_name":"Library Science and Information Systems","score":0.9807000160217285,"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/metadata","display_name":"Metadata","score":0.9533472061157227},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8734166622161865},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.6677736043930054},{"id":"https://openalex.org/keywords/linked-data","display_name":"Linked data","score":0.5957775712013245},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.5905209183692932},{"id":"https://openalex.org/keywords/data-quality","display_name":"Data quality","score":0.46621280908584595},{"id":"https://openalex.org/keywords/metadata-repository","display_name":"Metadata repository","score":0.46441882848739624},{"id":"https://openalex.org/keywords/metadata-modeling","display_name":"Metadata modeling","score":0.44621026515960693},{"id":"https://openalex.org/keywords/quality","display_name":"Quality (philosophy)","score":0.42270010709762573},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.4190848469734192},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.30670100450515747},{"id":"https://openalex.org/keywords/semantic-web","display_name":"Semantic Web","score":0.11745187640190125}],"concepts":[{"id":"https://openalex.org/C93518851","wikidata":"https://www.wikidata.org/wiki/Q180160","display_name":"Metadata","level":2,"score":0.9533472061157227},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8734166622161865},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.6677736043930054},{"id":"https://openalex.org/C69075417","wikidata":"https://www.wikidata.org/wiki/Q515701","display_name":"Linked data","level":3,"score":0.5957775712013245},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.5905209183692932},{"id":"https://openalex.org/C24756922","wikidata":"https://www.wikidata.org/wiki/Q1757694","display_name":"Data quality","level":3,"score":0.46621280908584595},{"id":"https://openalex.org/C153048206","wikidata":"https://www.wikidata.org/wiki/Q3454922","display_name":"Metadata repository","level":3,"score":0.46441882848739624},{"id":"https://openalex.org/C110326360","wikidata":"https://www.wikidata.org/wiki/Q17149476","display_name":"Metadata modeling","level":4,"score":0.44621026515960693},{"id":"https://openalex.org/C2779530757","wikidata":"https://www.wikidata.org/wiki/Q1207505","display_name":"Quality (philosophy)","level":2,"score":0.42270010709762573},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.4190848469734192},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.30670100450515747},{"id":"https://openalex.org/C2129575","wikidata":"https://www.wikidata.org/wiki/Q54837","display_name":"Semantic Web","level":2,"score":0.11745187640190125},{"id":"https://openalex.org/C176217482","wikidata":"https://www.wikidata.org/wiki/Q860554","display_name":"Metric (unit)","level":2,"score":0.0},{"id":"https://openalex.org/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","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/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","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},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/978-3-319-25639-9_40","is_oa":true,"landing_page_url":"https://doi.org/10.1007/978-3-319-25639-9_40","pdf_url":"https://link.springer.com/content/pdf/10.1007/978-3-319-25639-9_40.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":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","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:10.1007/978-3-319-25639-9_40","is_oa":true,"landing_page_url":"https://doi.org/10.1007/978-3-319-25639-9_40","pdf_url":"https://link.springer.com/content/pdf/10.1007/978-3-319-25639-9_40.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":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","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/F4320320300","display_name":"European Commission","ror":"https://ror.org/00k4n6c32"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2341275508.pdf","grobid_xml":"https://content.openalex.org/works/W2341275508.grobid-xml"},"referenced_works_count":8,"referenced_works":["https://openalex.org/W140982117","https://openalex.org/W154639948","https://openalex.org/W812314648","https://openalex.org/W2015191210","https://openalex.org/W2017323594","https://openalex.org/W2213309941","https://openalex.org/W2394815666","https://openalex.org/W2557515033"],"related_works":["https://openalex.org/W3084772717","https://openalex.org/W1773645839","https://openalex.org/W2380261968","https://openalex.org/W2907247951","https://openalex.org/W2136226335","https://openalex.org/W3122624872","https://openalex.org/W3198863654","https://openalex.org/W2796209520","https://openalex.org/W2366936177","https://openalex.org/W2885275449"],"abstract_inverted_index":{"Linked":[0],"Open":[1],"Data":[2],"(LOD)":[3],"has":[4],"emerged":[5],"as":[6,51,57,59,142],"one":[7,27,80],"of":[8,12,25,42,77,114,120,136,144,177],"the":[9,16,39,48,66,71,75,78,112,121,126,133,137,167,174,178,184],"largest":[10],"collections":[11],"interlinked":[13],"datasets":[14,85,138,179],"on":[15,47,118],"web.":[17],"In":[18,107],"order":[19],"to":[20,29,100,159,189],"benefit":[21],"from":[22,147],"this":[23,108,116],"mine":[24],"data,":[26,79],"needs":[28,139],"access":[30],"descriptive":[31],"information":[32],"about":[33],"each":[34],"dataset":[35,105,161],"(or":[36],"metadata).":[37],"However,":[38],"heterogeneous":[40],"nature":[41],"data":[43,49],"sources":[44,53],"reflects":[45],"directly":[46],"quality":[50,149,176],"these":[52],"often":[54],"contain":[55],"inconsistent":[56],"well":[58],"misinterpreted":[60],"and":[61,74,103,151,181],"incomplete":[62],"metadata":[63,150,180],"information.":[64,194],"Considering":[65],"significant":[67],"variation":[68],"in":[69],"size,":[70],"languages":[72],"used":[73],"freshness":[76],"realizes":[81],"that":[82,98,132,156,166],"finding":[83],"useful":[84],"without":[86],"prior":[87],"knowledge":[88],"is":[89],"increasingly":[90],"complicated.":[91],"We":[92,163],"have":[93],"developed":[94],"Roomba,":[95],"a":[96],"tool":[97,117],"enables":[99],"validate,":[101],"correct":[102,190],"generate":[104],"metadata.":[106],"paper,":[109],"we":[110,182],"present":[111],"results":[113,130],"running":[115],"parts":[119],"LOD":[122],"cloud":[123],"accessible":[124],"via":[125],"datahub.io":[127],"API.":[128],"The":[129],"demonstrate":[131],"general":[134],"state":[135],"more":[140],"attention":[141],"most":[143],"them":[145],"suffers":[146],"bad":[148],"lacking":[152],"some":[153,191],"informative":[154],"metrics":[155],"are":[157],"needed":[158],"facilitate":[160],"search.":[162],"also":[164],"show":[165],"automatic":[168],"corrections":[169],"done":[170],"by":[171],"Roomba":[172],"increase":[173],"overall":[175],"highlight":[183],"need":[185],"for":[186],"manual":[187],"efforts":[188],"important":[192],"missing":[193]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":3},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
