{"id":"https://openalex.org/W4367394551","doi":"https://doi.org/10.1177/09610006231165759","title":"Comparison of text-based and linked-based metrics in terms of estimating the similarity of articles","display_name":"Comparison of text-based and linked-based metrics in terms of estimating the similarity of articles","publication_year":2023,"publication_date":"2023-04-29","ids":{"openalex":"https://openalex.org/W4367394551","doi":"https://doi.org/10.1177/09610006231165759"},"language":"en","primary_location":{"id":"doi:10.1177/09610006231165759","is_oa":false,"landing_page_url":"https://doi.org/10.1177/09610006231165759","pdf_url":null,"source":{"id":"https://openalex.org/S115019648","display_name":"Journal of Librarianship and Information Science","issn_l":"0961-0006","issn":["0961-0006","1741-6477"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320017","host_organization_name":"SAGE Publishing","host_organization_lineage":["https://openalex.org/P4310320017"],"host_organization_lineage_names":["SAGE Publishing"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Librarianship and Information Science","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/A5015962756","display_name":"Marzieh Goltaji","orcid":"https://orcid.org/0000-0002-7014-3256"},"institutions":[{"id":"https://openalex.org/I166459259","display_name":"Shiraz University","ror":"https://ror.org/028qtbk54","country_code":"IR","type":"education","lineage":["https://openalex.org/I166459259"]}],"countries":["IR"],"is_corresponding":false,"raw_author_name":"Marzieh Goltaji","raw_affiliation_strings":["Shiraz University, Iran"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Shiraz University, Iran","institution_ids":["https://openalex.org/I166459259"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101552056","display_name":"Javad Abbaspour","orcid":null},"institutions":[{"id":"https://openalex.org/I166459259","display_name":"Shiraz University","ror":"https://ror.org/028qtbk54","country_code":"IR","type":"education","lineage":["https://openalex.org/I166459259"]}],"countries":["IR"],"is_corresponding":true,"raw_author_name":"Javad Abbaspour","raw_affiliation_strings":["Shiraz University, Iran"],"raw_orcid":"https://orcid.org/0000-0002-9253-4071","affiliations":[{"raw_affiliation_string":"Shiraz University, Iran","institution_ids":["https://openalex.org/I166459259"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5035834221","display_name":"Abdolrasool Jowkar","orcid":"https://orcid.org/0000-0002-9736-7612"},"institutions":[{"id":"https://openalex.org/I166459259","display_name":"Shiraz University","ror":"https://ror.org/028qtbk54","country_code":"IR","type":"education","lineage":["https://openalex.org/I166459259"]}],"countries":["IR"],"is_corresponding":false,"raw_author_name":"Abdolrasool Jowkar","raw_affiliation_strings":["Shiraz University, Iran"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Shiraz University, Iran","institution_ids":["https://openalex.org/I166459259"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5034136057","display_name":"Seyed Mostafa Fakhrahmad","orcid":"https://orcid.org/0000-0002-9517-0541"},"institutions":[{"id":"https://openalex.org/I166459259","display_name":"Shiraz University","ror":"https://ror.org/028qtbk54","country_code":"IR","type":"education","lineage":["https://openalex.org/I166459259"]}],"countries":["IR"],"is_corresponding":false,"raw_author_name":"Seyed Mostafa Fakhrahmad","raw_affiliation_strings":["Shiraz University, Iran"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Shiraz University, Iran","institution_ids":["https://openalex.org/I166459259"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5101552056"],"corresponding_institution_ids":["https://openalex.org/I166459259"],"apc_list":null,"apc_paid":null,"fwci":0.7325,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.74176686,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":"56","issue":"3","first_page":"760","last_page":"772"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10102","display_name":"scientometrics and bibliometrics research","score":0.9980000257492065,"subfield":{"id":"https://openalex.org/subfields/1804","display_name":"Statistics, Probability and Uncertainty"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T10102","display_name":"scientometrics and bibliometrics research","score":0.9980000257492065,"subfield":{"id":"https://openalex.org/subfields/1804","display_name":"Statistics, Probability and Uncertainty"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10028","display_name":"Topic Modeling","score":0.996999979019165,"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":0.9858999848365784,"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/cosine-similarity","display_name":"Cosine similarity","score":0.8137896656990051},{"id":"https://openalex.org/keywords/similarity","display_name":"Similarity (geometry)","score":0.7119067907333374},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7068670988082886},{"id":"https://openalex.org/keywords/metric","display_name":"Metric (unit)","score":0.6185250282287598},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.5701434016227722},{"id":"https://openalex.org/keywords/pagerank","display_name":"PageRank","score":0.4558069705963135},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.44456666707992554},{"id":"https://openalex.org/keywords/citation","display_name":"Citation","score":0.428790420293808},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3382692337036133},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.18682518601417542},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.09270110726356506}],"concepts":[{"id":"https://openalex.org/C2780762811","wikidata":"https://www.wikidata.org/wiki/Q1784941","display_name":"Cosine similarity","level":3,"score":0.8137896656990051},{"id":"https://openalex.org/C103278499","wikidata":"https://www.wikidata.org/wiki/Q254465","display_name":"Similarity (geometry)","level":3,"score":0.7119067907333374},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7068670988082886},{"id":"https://openalex.org/C176217482","wikidata":"https://www.wikidata.org/wiki/Q860554","display_name":"Metric (unit)","level":2,"score":0.6185250282287598},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.5701434016227722},{"id":"https://openalex.org/C2779172887","wikidata":"https://www.wikidata.org/wiki/Q184316","display_name":"PageRank","level":2,"score":0.4558069705963135},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.44456666707992554},{"id":"https://openalex.org/C2778805511","wikidata":"https://www.wikidata.org/wiki/Q1713","display_name":"Citation","level":2,"score":0.428790420293808},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3382692337036133},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.18682518601417542},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.09270110726356506},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"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/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1177/09610006231165759","is_oa":false,"landing_page_url":"https://doi.org/10.1177/09610006231165759","pdf_url":null,"source":{"id":"https://openalex.org/S115019648","display_name":"Journal of Librarianship and Information Science","issn_l":"0961-0006","issn":["0961-0006","1741-6477"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320017","host_organization_name":"SAGE Publishing","host_organization_lineage":["https://openalex.org/P4310320017"],"host_organization_lineage_names":["SAGE Publishing"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Librarianship and Information Science","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.47999998927116394,"id":"https://metadata.un.org/sdg/4","display_name":"Quality Education"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":59,"referenced_works":["https://openalex.org/W1539510218","https://openalex.org/W1551136449","https://openalex.org/W1757017496","https://openalex.org/W1780567500","https://openalex.org/W1966874731","https://openalex.org/W1968468426","https://openalex.org/W1970859146","https://openalex.org/W1972297401","https://openalex.org/W1973900256","https://openalex.org/W1974709826","https://openalex.org/W1978569164","https://openalex.org/W1995199550","https://openalex.org/W1995247875","https://openalex.org/W1996848687","https://openalex.org/W2003165685","https://openalex.org/W2005207065","https://openalex.org/W2007059822","https://openalex.org/W2016292056","https://openalex.org/W2018904728","https://openalex.org/W2024243237","https://openalex.org/W2025365931","https://openalex.org/W2040906208","https://openalex.org/W2041258965","https://openalex.org/W2042042646","https://openalex.org/W2055942828","https://openalex.org/W2063869651","https://openalex.org/W2076372024","https://openalex.org/W2087035354","https://openalex.org/W2102549231","https://openalex.org/W2121578705","https://openalex.org/W2137657840","https://openalex.org/W2140280587","https://openalex.org/W2157532819","https://openalex.org/W2163187547","https://openalex.org/W2191466049","https://openalex.org/W2541792541","https://openalex.org/W2585064906","https://openalex.org/W2596836281","https://openalex.org/W2610700150","https://openalex.org/W2760830962","https://openalex.org/W2794132063","https://openalex.org/W2890472860","https://openalex.org/W2906507670","https://openalex.org/W2939169817","https://openalex.org/W2952667294","https://openalex.org/W2990697131","https://openalex.org/W3008967208","https://openalex.org/W3010919972","https://openalex.org/W3012958599","https://openalex.org/W3061945531","https://openalex.org/W3104538196","https://openalex.org/W3116104192","https://openalex.org/W3208891835","https://openalex.org/W4230901138","https://openalex.org/W4243937907","https://openalex.org/W4254947497","https://openalex.org/W4255497883","https://openalex.org/W4255703762","https://openalex.org/W4399176852"],"related_works":["https://openalex.org/W2389818373","https://openalex.org/W2220831889","https://openalex.org/W2056226831","https://openalex.org/W3013312691","https://openalex.org/W3027421045","https://openalex.org/W4312683641","https://openalex.org/W2576320324","https://openalex.org/W3215994059","https://openalex.org/W2980386803","https://openalex.org/W2319823519"],"abstract_inverted_index":{"The":[0,38,157],"aim":[1],"of":[2,10,33,46,58,88,101,134,144,202,226,238,246,255,263,277],"this":[3],"study":[4,258],"is":[5],"to":[6,63,86,130,137,251],"identify":[7],"the":[8,31,50,94,99,102,115,126,132,135,142,145,151,161,183,188,196,211,220,224,236,239,242,253,261,275],"power":[9,237,262],"text-based":[11,74,107,170,221,227,247],"metrics":[12,110,122,168,207,230,250,265],"(Cosine":[13],"and":[14,17,24,26,83,108,120,155,165,180,191,205,223,228,244,248,267],"Lucene":[15,166],"similarity)":[16],"linked-based":[18,65,109,173,212,229,249],"(Co-citation,":[19],"bibliographic":[20,189],"coupling,":[21],"Amsler,":[22],"PageRank,":[23,179],"HITS)":[25],"their":[27,67,139],"combination":[28,225],"in":[29,49,61,169,234,268,273],"estimating":[30,274],"similarity":[32,96,100,133,167,215,254,276],"articles":[34,48,77,84,136,217,278],"with":[35,270],"each":[36,87,271],"other.":[37],"experiments":[39],"were":[40,78,90,123],"conducted":[41],"on":[42,93,106,150],"a":[43,200,257],"test":[44],"collection":[45],"26,262":[47],"PubMed":[51],"Central":[52],"Open":[53],"Access":[54],"Subset":[55],"(PMC":[56],"OAS)":[57],"CITREC":[59],"that,":[60],"addition":[62],"having":[64],"metrics,":[66,174],"full":[68],"text":[69],"was":[70,111,147,279],"available":[71],"for":[72],"calculating":[73],"metrics.":[75,171],"Thirty":[76],"selected":[79],"as":[80],"primary":[81],"articles,":[82,256],"related":[85],"them":[89],"retrieved":[91,103],"based":[92,105,149],"mesh":[95],"metric.":[97],"Then,":[98],"documents":[104],"also":[112],"extracted.":[113],"In":[114,172,198],"next":[116],"stage,":[117],"text-based,":[118,203],"linked-based,":[119,204],"hybrid":[121,206],"entered":[124],"into":[125],"generalized":[127],"regression":[128],"model":[129,162,213],"estimate":[131],"determine":[138],"power;":[140],"finally,":[141],"performance":[143,208],"models":[146],"compared":[148],"mean":[152],"squared":[153],"error":[154],"correlation.":[156],"results":[158],"showed":[159],"that":[160,210,259],"included":[163],"Cosine":[164],"HITS":[175,177],"(Hub),":[176],"(authority),":[178],"co-citation":[181],"had":[182],"highest":[184],"power,":[185],"respectively;":[186],"but":[187],"coupling":[190],"Amsler":[192],"could":[193],"not":[194,280],"enter":[195],"model.":[197],"general,":[199],"comparison":[201,269],"indicated":[209],"estimates":[214],"between":[216],"better":[218],"than":[219],"model,":[222],"makes":[231],"little":[232],"change":[233],"improving":[235],"articles.":[240],"Despite":[241],"importance":[243],"application":[245],"measure":[252],"examines":[260],"these":[264],"alone":[266],"other":[272],"observed.":[281]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1}],"updated_date":"2026-05-05T06:06:40.768181","created_date":"2025-10-10T00:00:00"}