{"id":"https://openalex.org/W2060431570","doi":"https://doi.org/10.1002/asi.4630300509","title":"Actuality and Obsolescence of Scientific Literature","display_name":"Actuality and Obsolescence of Scientific Literature","publication_year":1979,"publication_date":"1979-09-01","ids":{"openalex":"https://openalex.org/W2060431570","doi":"https://doi.org/10.1002/asi.4630300509","mag":"2060431570"},"language":"en","primary_location":{"id":"doi:10.1002/asi.4630300509","is_oa":false,"landing_page_url":"https://doi.org/10.1002/asi.4630300509","pdf_url":null,"source":{"id":"https://openalex.org/S4210220780","display_name":"Journal of the American Society for Information Science","issn_l":"0002-8231","issn":["0002-8231","1097-4571"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of the American Society for 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/A5004910686","display_name":"Aurel Avramescu","orcid":null},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Aurel Avramescu","raw_affiliation_strings":["R-71956 Bucuresti-Otopeni, Roumania"],"affiliations":[{"raw_affiliation_string":"R-71956 Bucuresti-Otopeni, Roumania","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5004910686"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.9212,"has_fulltext":false,"cited_by_count":92,"citation_normalized_percentile":{"value":0.91212282,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"30","issue":"5","first_page":"296","last_page":"303"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10102","display_name":"scientometrics and bibliometrics research","score":0.9984999895095825,"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":0.9984999895095825,"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/T11937","display_name":"Research Data Management Practices","score":0.9732000231742859,"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/T13607","display_name":"Academic Publishing and Open Access","score":0.9286999702453613,"subfield":{"id":"https://openalex.org/subfields/1802","display_name":"Information Systems and Management"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/obsolescence","display_name":"Obsolescence","score":0.9193001389503479},{"id":"https://openalex.org/keywords/citation","display_name":"Citation","score":0.7080947160720825},{"id":"https://openalex.org/keywords/preference","display_name":"Preference","score":0.636391282081604},{"id":"https://openalex.org/keywords/order","display_name":"Order (exchange)","score":0.5181723833084106},{"id":"https://openalex.org/keywords/diffusion","display_name":"Diffusion","score":0.4171295762062073},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3701600432395935},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.3280407190322876},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.29662182927131653},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.2960503101348877},{"id":"https://openalex.org/keywords/economics","display_name":"Economics","score":0.1486697793006897},{"id":"https://openalex.org/keywords/library-science","display_name":"Library science","score":0.13833710551261902},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.13733360171318054},{"id":"https://openalex.org/keywords/marketing","display_name":"Marketing","score":0.1267549991607666}],"concepts":[{"id":"https://openalex.org/C30795975","wikidata":"https://www.wikidata.org/wiki/Q282744","display_name":"Obsolescence","level":2,"score":0.9193001389503479},{"id":"https://openalex.org/C2778805511","wikidata":"https://www.wikidata.org/wiki/Q1713","display_name":"Citation","level":2,"score":0.7080947160720825},{"id":"https://openalex.org/C2781249084","wikidata":"https://www.wikidata.org/wiki/Q908656","display_name":"Preference","level":2,"score":0.636391282081604},{"id":"https://openalex.org/C182306322","wikidata":"https://www.wikidata.org/wiki/Q1779371","display_name":"Order (exchange)","level":2,"score":0.5181723833084106},{"id":"https://openalex.org/C69357855","wikidata":"https://www.wikidata.org/wiki/Q163214","display_name":"Diffusion","level":2,"score":0.4171295762062073},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3701600432395935},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.3280407190322876},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.29662182927131653},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.2960503101348877},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.1486697793006897},{"id":"https://openalex.org/C161191863","wikidata":"https://www.wikidata.org/wiki/Q199655","display_name":"Library science","level":1,"score":0.13833710551261902},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.13733360171318054},{"id":"https://openalex.org/C162853370","wikidata":"https://www.wikidata.org/wiki/Q39809","display_name":"Marketing","level":1,"score":0.1267549991607666},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.0},{"id":"https://openalex.org/C10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","level":1,"score":0.0},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1002/asi.4630300509","is_oa":false,"landing_page_url":"https://doi.org/10.1002/asi.4630300509","pdf_url":null,"source":{"id":"https://openalex.org/S4210220780","display_name":"Journal of the American Society for Information Science","issn_l":"0002-8231","issn":["0002-8231","1097-4571"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of the American Society for Information Science","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.7300000190734863,"display_name":"Quality Education","id":"https://metadata.un.org/sdg/4"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":7,"referenced_works":["https://openalex.org/W406100599","https://openalex.org/W1546171873","https://openalex.org/W2028442912","https://openalex.org/W2028506901","https://openalex.org/W2080450835","https://openalex.org/W2088209891","https://openalex.org/W4250453066"],"related_works":["https://openalex.org/W4285293690","https://openalex.org/W2007172264","https://openalex.org/W3124382960","https://openalex.org/W1590264876","https://openalex.org/W1570681957","https://openalex.org/W3131858951","https://openalex.org/W2084123296","https://openalex.org/W3125496616","https://openalex.org/W2787744881","https://openalex.org/W3125372081"],"abstract_inverted_index":{"Abstract":[0],"In":[1],"order":[2,63,80],"to":[3,16,64,81,117,155],"explain":[4],"the":[5,17,24,37,42,47,66,73,83,108,132,146,157,169,172],"much":[6],"increased":[7,129],"citation":[8,67,85],"frequency":[9],"of":[10,21,46,75,114,137,148,171],"recently":[11,54],"published":[12,55],"articles":[13,50,134,150],"in":[14,62,79,135,145],"respect":[15],"normal":[18,39],"exponential":[19],"decay":[20],"older":[22,149],"articles,":[23,121],"scientific":[25,158,173],"information":[26,174],"diffusion":[27,109,175],"theory":[28],"is":[29,143],"used.":[30],"The":[31,140,163],"obsolescence":[32],"rate":[33,45],"results":[34,164],"by":[35,94,102,107],"combining":[36],"Gaussian":[38],"distribution":[40],"with":[41,51,126],"exponentially":[43],"decreasing":[44],"number":[48,68],"of,":[49],"age.":[52],"For":[53],"works":[56],"supplementary":[57],"adjustments":[58],"are":[59],"necessary:":[60],"first,":[61],"have":[65,98],"start":[69,74],"at":[70,72],"zero":[71],"counting,":[76],"and":[77,128],"second,":[78],"reach":[82],"sixfold":[84],"climax":[86],"two":[87],"years":[88],"before":[89],"it.":[90],"All":[91],"peculiarities":[92],"exhibited":[93],"experimental":[95],"survey":[96],"data":[97],"been":[99],"properly":[100],"reproduced":[101],"making":[103],"plausible":[104],"assumptions":[105],"suggested":[106],"theory,":[110],"such":[111],"as":[112],"preference":[113,122,130,142],"virtual":[115,152],"authors":[116,153],"directly":[118],"read":[119],"recent":[120],"for":[123,131],"verbal":[124],"cross\u2010communication":[125],"colleagues,":[127],"newest":[133],"fields":[136],"personal":[138],"interest.":[139],"latter":[141],"damped":[144],"case":[147],"since":[151],"prefer":[154],"consult":[156],"community":[159],"or":[160],"review":[161],"books.":[162],"do":[165],"confirm":[166],"once":[167],"more":[168],"reliability":[170],"model.":[176]},"counts_by_year":[{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":5},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":5},{"year":2021,"cited_by_count":7},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":7},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":8},{"year":2016,"cited_by_count":8},{"year":2015,"cited_by_count":6},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":4},{"year":2012,"cited_by_count":1}],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}