{"id":"https://openalex.org/W2056642179","doi":"https://doi.org/10.1108/00220410510625804","title":"A substantive theory of classification for information retrieval","display_name":"A substantive theory of classification for information retrieval","publication_year":2005,"publication_date":"2005-10-01","ids":{"openalex":"https://openalex.org/W2056642179","doi":"https://doi.org/10.1108/00220410510625804","mag":"2056642179"},"language":"en","primary_location":{"id":"doi:10.1108/00220410510625804","is_oa":false,"landing_page_url":"https://doi.org/10.1108/00220410510625804","pdf_url":null,"source":{"id":"https://openalex.org/S10082577","display_name":"Journal of Documentation","issn_l":"0022-0418","issn":["0022-0418","1758-7379"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319811","host_organization_name":"Emerald Publishing Limited","host_organization_lineage":["https://openalex.org/P4310319811"],"host_organization_lineage_names":["Emerald Publishing Limited"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Documentation","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/A5040521111","display_name":"Birger Hj\u00f8rland","orcid":"https://orcid.org/0000-0001-9535-1732"},"institutions":[{"id":"https://openalex.org/I2802466791","display_name":"Royal Danish Library","ror":"https://ror.org/03vvy0v27","country_code":"DK","type":"archive","lineage":["https://openalex.org/I2802466791"]}],"countries":["DK"],"is_corresponding":true,"raw_author_name":"Birger Hj\u00f8rland","raw_affiliation_strings":["Royal School of Library and Information Science, Copenhagen, Denmark"],"affiliations":[{"raw_affiliation_string":"Royal School of Library and Information Science, Copenhagen, Denmark","institution_ids":["https://openalex.org/I2802466791"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5053331132","display_name":"Karsten Nissen Pedersen","orcid":null},"institutions":[{"id":"https://openalex.org/I2802466791","display_name":"Royal Danish Library","ror":"https://ror.org/03vvy0v27","country_code":"DK","type":"archive","lineage":["https://openalex.org/I2802466791"]}],"countries":["DK"],"is_corresponding":false,"raw_author_name":"Karsten Nissen Pedersen","raw_affiliation_strings":["Royal School of Library and Information Science, Copenhagen, Denmark"],"affiliations":[{"raw_affiliation_string":"Royal School of Library and Information Science, Copenhagen, Denmark","institution_ids":["https://openalex.org/I2802466791"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5040521111"],"corresponding_institution_ids":["https://openalex.org/I2802466791"],"apc_list":null,"apc_paid":null,"fwci":12.7207,"has_fulltext":false,"cited_by_count":72,"citation_normalized_percentile":{"value":0.9824781,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"61","issue":"5","first_page":"582","last_page":"597"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10286","display_name":"Information Retrieval and Search Behavior","score":0.9965999722480774,"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":0.9965999722480774,"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":0.9926000237464905,"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/T13083","display_name":"Advanced Text Analysis Techniques","score":0.9923999905586243,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/positivism","display_name":"Positivism","score":0.7554411292076111},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6829108595848083},{"id":"https://openalex.org/keywords/pragmatism","display_name":"Pragmatism","score":0.6718857288360596},{"id":"https://openalex.org/keywords/originality","display_name":"Originality","score":0.6681432723999023},{"id":"https://openalex.org/keywords/epistemology","display_name":"Epistemology","score":0.6384038925170898},{"id":"https://openalex.org/keywords/documentation","display_name":"Documentation","score":0.5929428339004517},{"id":"https://openalex.org/keywords/point","display_name":"Point (geometry)","score":0.5550609827041626},{"id":"https://openalex.org/keywords/meaning","display_name":"Meaning (existential)","score":0.5274943113327026},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.5034250617027283},{"id":"https://openalex.org/keywords/value","display_name":"Value (mathematics)","score":0.48401638865470886},{"id":"https://openalex.org/keywords/relevance","display_name":"Relevance (law)","score":0.42628219723701477},{"id":"https://openalex.org/keywords/sociology","display_name":"Sociology","score":0.3963300883769989},{"id":"https://openalex.org/keywords/qualitative-research","display_name":"Qualitative research","score":0.28702646493911743},{"id":"https://openalex.org/keywords/social-science","display_name":"Social science","score":0.16629597544670105},{"id":"https://openalex.org/keywords/philosophy","display_name":"Philosophy","score":0.11434224247932434},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.10256734490394592},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.10119065642356873}],"concepts":[{"id":"https://openalex.org/C128706718","wikidata":"https://www.wikidata.org/wiki/Q131015","display_name":"Positivism","level":2,"score":0.7554411292076111},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6829108595848083},{"id":"https://openalex.org/C158573231","wikidata":"https://www.wikidata.org/wiki/Q126692","display_name":"Pragmatism","level":2,"score":0.6718857288360596},{"id":"https://openalex.org/C2776950860","wikidata":"https://www.wikidata.org/wiki/Q2914681","display_name":"Originality","level":3,"score":0.6681432723999023},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.6384038925170898},{"id":"https://openalex.org/C56666940","wikidata":"https://www.wikidata.org/wiki/Q788790","display_name":"Documentation","level":2,"score":0.5929428339004517},{"id":"https://openalex.org/C28719098","wikidata":"https://www.wikidata.org/wiki/Q44946","display_name":"Point (geometry)","level":2,"score":0.5550609827041626},{"id":"https://openalex.org/C2780876879","wikidata":"https://www.wikidata.org/wiki/Q3054749","display_name":"Meaning (existential)","level":2,"score":0.5274943113327026},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.5034250617027283},{"id":"https://openalex.org/C2776291640","wikidata":"https://www.wikidata.org/wiki/Q2912517","display_name":"Value (mathematics)","level":2,"score":0.48401638865470886},{"id":"https://openalex.org/C158154518","wikidata":"https://www.wikidata.org/wiki/Q7310970","display_name":"Relevance (law)","level":2,"score":0.42628219723701477},{"id":"https://openalex.org/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.3963300883769989},{"id":"https://openalex.org/C190248442","wikidata":"https://www.wikidata.org/wiki/Q839486","display_name":"Qualitative research","level":2,"score":0.28702646493911743},{"id":"https://openalex.org/C36289849","wikidata":"https://www.wikidata.org/wiki/Q34749","display_name":"Social science","level":1,"score":0.16629597544670105},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.11434224247932434},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.10256734490394592},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.10119065642356873},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","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},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1108/00220410510625804","is_oa":false,"landing_page_url":"https://doi.org/10.1108/00220410510625804","pdf_url":null,"source":{"id":"https://openalex.org/S10082577","display_name":"Journal of Documentation","issn_l":"0022-0418","issn":["0022-0418","1758-7379"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319811","host_organization_name":"Emerald Publishing Limited","host_organization_lineage":["https://openalex.org/P4310319811"],"host_organization_lineage_names":["Emerald Publishing Limited"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Documentation","raw_type":"journal-article"},{"id":"pmh:oai:pure.atira.dk:openaire_cris_publications/60da52f0-b899-4e16-8a17-bbe96ab6e48b","is_oa":false,"landing_page_url":"https://researchprofiles.ku.dk/da/publications/60da52f0-b899-4e16-8a17-bbe96ab6e48b","pdf_url":null,"source":{"id":"https://openalex.org/S4306401983","display_name":"Research at the University of Copenhagen (University of Copenhagen)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I124055696","host_organization_name":"University of Copenhagen","host_organization_lineage":["https://openalex.org/I124055696"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Hj\u00f8rland , B & Nissen Pedersen , K 2005 , ' A substantive theory of classification for information retrieval ' , Journal of Documentation , vol. 61 , no. 5 , pp. 582-597 .","raw_type":"article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.47999998927116394,"id":"https://metadata.un.org/sdg/8","display_name":"Decent work and economic growth"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":25,"referenced_works":["https://openalex.org/W91903323","https://openalex.org/W134723925","https://openalex.org/W162522621","https://openalex.org/W173405330","https://openalex.org/W1505637104","https://openalex.org/W1538307161","https://openalex.org/W1965537530","https://openalex.org/W1976721249","https://openalex.org/W1986885073","https://openalex.org/W1994960885","https://openalex.org/W2002128263","https://openalex.org/W2006937663","https://openalex.org/W2012526288","https://openalex.org/W2024932032","https://openalex.org/W2089659377","https://openalex.org/W2100047082","https://openalex.org/W2108159363","https://openalex.org/W2139059438","https://openalex.org/W2144211451","https://openalex.org/W2274999864","https://openalex.org/W2566594682","https://openalex.org/W2753533763","https://openalex.org/W3148047395","https://openalex.org/W6607045894","https://openalex.org/W6608119931"],"related_works":["https://openalex.org/W2593155302","https://openalex.org/W2041415459","https://openalex.org/W2072812638","https://openalex.org/W4309289587","https://openalex.org/W3126095231","https://openalex.org/W2390978346","https://openalex.org/W2347744916","https://openalex.org/W1829361283","https://openalex.org/W2352855287","https://openalex.org/W2603829816"],"abstract_inverted_index":{"Purpose":[0],"To":[1],"suggest":[2],"that":[3],"a":[4,18,22,26,80,87,138,142,155,163],"theory":[5],"of":[6,25,30,33,38,66,82,89,91,96,104,128,137,141,158,167],"classification":[7,170],"for":[8,13,74,171],"information":[9,42],"retrieval":[10,75],"(IR),":[11],"asked":[12],"by":[14],"Sp\u00e4rck":[15,49],"Jones":[16,50],"in":[17,41,101,118],"1970":[19],"paper,":[20],"presupposes":[21],"full":[23,139],"implementation":[24,140],"pragmatic":[27,164],"understanding.":[28],"Part":[29],"the":[31,39,94,126,135],"Journal":[32],"Documentation":[34],"celebration,":[35],"\u201c60":[36],"years":[37],"best":[40],"research\u201d.":[43],"Design/methodology/approach":[44],"Literature\u2010based":[45],"conceptual":[46],"analysis,":[47],"taking":[48],"as":[51,114],"its":[52],"starting\u2010point.":[53],"Analysis":[54],"involves":[55],"distinctions":[56],"between":[57],"\u201cpositivism\u201d":[58],"and":[59,61,72,84,93,117,175],"\u201cpragmatism\u201d":[60],"\u201cclassical\u201d":[62],"versus":[63],"Kuhnian":[64],"understandings":[65],"concepts.":[67],"Findings":[68],"Classification,":[69],"both":[70,173],"manual":[71,174],"automatic,":[73],"benefits":[76],"from":[77,154],"drawing":[78],"upon":[79],"combination":[81],"qualitative":[83],"quantitative":[85],"techniques,":[86],"consideration":[88],"theories":[90],"meaning,":[92],"adding":[95],"top\u2010down":[97],"approaches":[98],"to":[99,152,169],"IR":[100,121],"which":[102,119],"divisions":[103],"labour,":[105],"domains,":[106],"traditions,":[107],"genres,":[108],"document":[109],"architectures":[110],"etc.":[111],"are":[112,123],"included":[113],"analytical":[115],"elements":[116],"specific":[120,129],"algorithms":[122],"based":[124],"on":[125],"examination":[127],"literatures.":[130],"Introduces":[131],"an":[132],"example":[133],"illustrating":[134],"consequences":[136],"pragmatist":[143],"understanding":[144],"when":[145],"handling":[146],"homonyms.":[147],"Practical":[148],"implications":[149],"Outlines":[150],"how":[151],"classify":[153],"pragmatic\u2010philosophical":[156],"point":[157],"view.":[159],"Originality/value":[160],"Provides,":[161],"emphasizing":[162],"understanding,":[165],"insights":[166],"importance":[168],"retrieval,":[172],"automatic.":[176]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":6},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":3},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":6},{"year":2015,"cited_by_count":4},{"year":2014,"cited_by_count":3},{"year":2013,"cited_by_count":7},{"year":2012,"cited_by_count":6}],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}
