{"id":"https://openalex.org/W2138384358","doi":"https://doi.org/10.1145/2487788.2488159","title":"Using SKOS vocabularies for improving web search","display_name":"Using SKOS vocabularies for improving web search","publication_year":2013,"publication_date":"2013-05-13","ids":{"openalex":"https://openalex.org/W2138384358","doi":"https://doi.org/10.1145/2487788.2488159","mag":"2138384358"},"language":"en","primary_location":{"id":"doi:10.1145/2487788.2488159","doi":"https://doi.org/10.1145/2487788.2488159","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2487788.2488159","pdf_url":null,"source":{"id":"https://openalex.org/S7407088480","display_name":"International World Wide Web Conference (WWW)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 22nd International Conference on World Wide Web","raw_type":"proceedings-article"},"volume":null,"type":"conference-paper","is_traditional":true,"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/A5078932059","display_name":"Bernhard Haslhofer","orcid":"https://orcid.org/0000-0002-0415-4491","observed_orcids":["https://orcid.org/0000-0002-0415-4491"]},"institutions":[{"id":"https://openalex.org/I129774422","display_name":"University of Vienna","ror":"https://ror.org/03prydq77","country_code":"AT","type":"education","lineage":["https://openalex.org/I129774422"]}],"countries":["AT"],"is_corresponding":false,"raw_author_name":"Bernhard Haslhofer","raw_affiliation_strings":["University of Vienna, Vienna, Austria"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Vienna, Vienna, Austria","institution_ids":["https://openalex.org/I129774422"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5071766423","display_name":"Fl\u00e1vio Martins","orcid":"https://orcid.org/0000-0003-4997-3973","observed_orcids":["https://orcid.org/0000-0003-4997-3973"]},"institutions":[{"id":"https://openalex.org/I83558840","display_name":"Universidade Nova de Lisboa","ror":"https://ror.org/02xankh89","country_code":"PT","type":"education","lineage":["https://openalex.org/I83558840"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Fl\u00e1vio Martins","raw_affiliation_strings":["Universidade Nova de Lisboa, Lisbon, Portugal"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universidade Nova de Lisboa, Lisbon, Portugal","institution_ids":["https://openalex.org/I83558840"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5002705720","display_name":"Jo\u00e3o Magalh\u00e3es","orcid":"https://orcid.org/0000-0001-6290-5719","observed_orcids":["https://orcid.org/0000-0001-6290-5719"]},"institutions":[{"id":"https://openalex.org/I83558840","display_name":"Universidade Nova de Lisboa","ror":"https://ror.org/02xankh89","country_code":"PT","type":"education","lineage":["https://openalex.org/I83558840"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Jo\u00e3o Magalh\u00e3es","raw_affiliation_strings":["Universidade Nova de Lisboa, Lisbon, Portugal"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universidade Nova de Lisboa, Lisbon, Portugal","institution_ids":["https://openalex.org/I83558840"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.5624,"has_fulltext":false,"cited_by_count":21,"citation_normalized_percentile":{"value":0.81870061,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"1253","last_page":"1258"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10286","display_name":"Information Retrieval and Search Behavior","score":0.9106000065803528,"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"}},"topics":[{"id":"https://openalex.org/T10286","display_name":"Information Retrieval and Search Behavior","score":0.9106000065803528,"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/T10215","display_name":"Semantic Web and Ontologies","score":0.07090000063180923,"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/T14330","display_name":"Library Science and Information Systems","score":0.007300000172108412,"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/skos","display_name":"SKOS","score":0.9430000185966492},{"id":"https://openalex.org/keywords/knowledge-organization-systems","display_name":"knowledge organization systems","score":0.878000020980835},{"id":"https://openalex.org/keywords/term-expansion","display_name":"term expansion","score":0.8550000190734863},{"id":"https://openalex.org/keywords/search-engine-ranking","display_name":"search engine ranking","score":0.460999995470047},{"id":"https://openalex.org/keywords/query-expansion","display_name":"query expansion","score":0.5519999861717224},{"id":"https://openalex.org/keywords/document-indexing","display_name":"document indexing","score":0.6940000057220459},{"id":"https://openalex.org/keywords/concept-definition","display_name":"concept definition","score":0.6660000085830688},{"id":"https://openalex.org/keywords/semantic-relations","display_name":"semantic relations","score":0.8870000243186951},{"id":"https://openalex.org/keywords/medical-subject-headings","display_name":"Medical Subject Headings","score":0.8930000066757202},{"id":"https://openalex.org/keywords/library-of-congress-subject-headings","display_name":"Library of Congress Subject Headings","score":0.9990000128746033},{"id":"https://openalex.org/keywords/lucene","display_name":"Lucene","score":0.8040000200271606},{"id":"https://openalex.org/keywords/solr","display_name":"Solr","score":0.9359999895095825}],"concepts":[{"id":"https://openalex.org/C29321653","wikidata":"https://www.wikidata.org/wiki/Q2288360","display_name":"Simple Knowledge Organization System","level":5,"score":0.9773982763290405},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8333238363265991},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.7514191269874573},{"id":"https://openalex.org/C110615152","wikidata":"https://www.wikidata.org/wiki/Q1469824","display_name":"Controlled vocabulary","level":2,"score":0.6365927457809448},{"id":"https://openalex.org/C75165309","wikidata":"https://www.wikidata.org/wiki/Q2258979","display_name":"Search engine indexing","level":2,"score":0.5801197290420532},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.5567036867141724},{"id":"https://openalex.org/C2777855551","wikidata":"https://www.wikidata.org/wiki/Q12310021","display_name":"Subject (documents)","level":2,"score":0.5262141227722168},{"id":"https://openalex.org/C93518851","wikidata":"https://www.wikidata.org/wiki/Q180160","display_name":"Metadata","level":2,"score":0.5239322781562805},{"id":"https://openalex.org/C2777601683","wikidata":"https://www.wikidata.org/wiki/Q6499736","display_name":"Vocabulary","level":2,"score":0.5061869025230408},{"id":"https://openalex.org/C158154518","wikidata":"https://www.wikidata.org/wiki/Q7310970","display_name":"Relevance (law)","level":2,"score":0.49726346135139465},{"id":"https://openalex.org/C2129575","wikidata":"https://www.wikidata.org/wiki/Q54837","display_name":"Semantic Web","level":2,"score":0.47773000597953796},{"id":"https://openalex.org/C521815418","wikidata":"https://www.wikidata.org/wiki/Q4182287","display_name":"Web search engine","level":4,"score":0.42554157972335815},{"id":"https://openalex.org/C69075417","wikidata":"https://www.wikidata.org/wiki/Q515701","display_name":"Linked data","level":3,"score":0.4154163599014282},{"id":"https://openalex.org/C2778698081","wikidata":"https://www.wikidata.org/wiki/Q179797","display_name":"Thesaurus","level":2,"score":0.4137366712093353},{"id":"https://openalex.org/C97854310","wikidata":"https://www.wikidata.org/wiki/Q19541","display_name":"Search engine","level":2,"score":0.36488473415374756},{"id":"https://openalex.org/C167379230","wikidata":"https://www.wikidata.org/wiki/Q1026884","display_name":"Semantic Web Stack","level":3,"score":0.34920889139175415},{"id":"https://openalex.org/C164120249","wikidata":"https://www.wikidata.org/wiki/Q995982","display_name":"Web search query","level":3,"score":0.3007321357727051},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.16966015100479126},{"id":"https://openalex.org/C148792806","wikidata":"https://www.wikidata.org/wiki/Q7449046","display_name":"Semantic analytics","level":4,"score":0.06726497411727905},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","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/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1145/2487788.2488159","doi":"https://doi.org/10.1145/2487788.2488159","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2487788.2488159","pdf_url":null,"source":{"id":"https://openalex.org/S7407088480","display_name":"International World Wide Web Conference (WWW)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 22nd International Conference on World Wide Web","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.402.3321","doi":null,"is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.402.3321","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www2013.org/companion/p1253.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W74831584","https://openalex.org/W1034019924","https://openalex.org/W1521171414","https://openalex.org/W1554761113","https://openalex.org/W1597705588","https://openalex.org/W1980892230","https://openalex.org/W1993692165","https://openalex.org/W1993977866","https://openalex.org/W2018261876","https://openalex.org/W2064930103","https://openalex.org/W2100845478","https://openalex.org/W2105233887","https://openalex.org/W2142999328","https://openalex.org/W2259172389","https://openalex.org/W2589372920","https://openalex.org/W2912486915","https://openalex.org/W4236329806","https://openalex.org/W4245322178"],"related_works":["https://openalex.org/W2090519737","https://openalex.org/W2229828492","https://openalex.org/W4312932207","https://openalex.org/W1553483553","https://openalex.org/W939828598","https://openalex.org/W74831584","https://openalex.org/W3180294029","https://openalex.org/W7096831294","https://openalex.org/W2734609197","https://openalex.org/W1969062559"],"abstract_inverted_index":{"Knowledge":[0,15],"organization":[1],"systems":[2],"such":[3],"as":[4,21],"thesauri":[5],"or":[6,41],"taxonomies":[7],"are":[8,109],"increasingly":[9],"being":[10],"expressed":[11],"using":[12,96],"the":[13,25,76],"Simple":[14],"Organization":[16],"System":[17],"(SKOS)":[18],"and":[19,33,51,57,72,81,104,113],"published":[20],"structured":[22],"data":[23],"on":[24],"Web.":[26],"Search":[27],"engines":[28],"can":[29],"exploit":[30],"these":[31],"vocabularies":[32,117],"improve":[34],"search":[35,125],"by":[36],"expanding":[37],"terms":[38],"at":[39],"query":[40],"document":[42],"indexing":[43],"time.":[44],"We":[45,64],"propose":[46],"a":[47],"SKOS-based":[48,97],"term":[49],"expansion":[50,98],"scoring":[52],"technique":[53,68],"that":[54],"leverages":[55],"labels":[56],"semantic":[58],"relationships":[59],"of":[60,87,115],"SKOS":[61],"concept":[62],"definitions.":[63],"also":[65],"implemented":[66],"this":[67],"for":[69,111,123],"Apache":[70],"Lucene":[71],"Solr.":[73],"Experiments":[74],"with":[75,85],"Medical":[77],"Subject":[78,89],"Headings":[79,90],"vocabulary":[80],"an":[82],"early":[83],"evaluation":[84],"Library":[86],"Congress":[88],"indicated":[91],"gains":[92],"in":[93],"precision":[94],"when":[95],"compared":[99],"to":[100,120],"pseudo":[101],"relevance":[102],"feedback":[103],"no":[105],"expansion.":[106],"Our":[107],"findings":[108],"important":[110],"publishers":[112],"consumer":[114],"Web":[116,127],"who":[118],"want":[119],"use":[121],"them":[122],"improving":[124],"over":[126],"documents.":[128]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2019,"cited_by_count":3},{"year":2018,"cited_by_count":7},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":2}],"updated_date":"2026-11-10T11:39:43.021295","created_date":"2016-06-24T00:00:00"}
