{"id":"https://openalex.org/W1980893767","doi":"https://doi.org/10.1021/ci00032a006","title":"PULSAR: a personalized microcomputer-based system for keyword search and retrieval of literature information","display_name":"PULSAR: a personalized microcomputer-based system for keyword search and retrieval of literature information","publication_year":1981,"publication_date":"1981-11-01","ids":{"openalex":"https://openalex.org/W1980893767","doi":"https://doi.org/10.1021/ci00032a006","mag":"1980893767"},"language":"en","primary_location":{"id":"doi:10.1021/ci00032a006","is_oa":false,"landing_page_url":"https://doi.org/10.1021/ci00032a006","pdf_url":null,"source":{"id":"https://openalex.org/S171559003","display_name":"Journal of Chemical Information and Computer Sciences","issn_l":"0095-2338","issn":["0095-2338","1520-5142"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320006","host_organization_name":"American Chemical Society","host_organization_lineage":["https://openalex.org/P4310320006"],"host_organization_lineage_names":["American Chemical Society"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Chemical Information and Computer Sciences","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/A5105925430","display_name":"Scott F. Smith","orcid":"https://orcid.org/0009-0005-0495-2716"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Scott F. Smith","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5053850265","display_name":"William L. Jorgensen","orcid":"https://orcid.org/0000-0002-3993-9520"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"William L. Jorgensen","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5109718131","display_name":"P. L. Fuchs","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Philip L. Fuchs","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.1907,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.43852437,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"21","issue":"4","first_page":"209","last_page":"213"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11710","display_name":"Biomedical Text Mining and Ontologies","score":0.9524999856948853,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},"topics":[{"id":"https://openalex.org/T11710","display_name":"Biomedical Text Mining and Ontologies","score":0.9524999856948853,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T13083","display_name":"Advanced Text Analysis Techniques","score":0.923799991607666,"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/citation","display_name":"Citation","score":0.6997748017311096},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.685274600982666},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.6534332036972046},{"id":"https://openalex.org/keywords/altmetrics","display_name":"Altmetrics","score":0.5758102536201477},{"id":"https://openalex.org/keywords/icon","display_name":"Icon","score":0.5384822487831116},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.4109462797641754}],"concepts":[{"id":"https://openalex.org/C2778805511","wikidata":"https://www.wikidata.org/wiki/Q1713","display_name":"Citation","level":2,"score":0.6997748017311096},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.685274600982666},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.6534332036972046},{"id":"https://openalex.org/C2778407487","wikidata":"https://www.wikidata.org/wiki/Q14565201","display_name":"Altmetrics","level":2,"score":0.5758102536201477},{"id":"https://openalex.org/C2778447006","wikidata":"https://www.wikidata.org/wiki/Q1156474","display_name":"Icon","level":2,"score":0.5384822487831116},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.4109462797641754},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1021/ci00032a006","is_oa":false,"landing_page_url":"https://doi.org/10.1021/ci00032a006","pdf_url":null,"source":{"id":"https://openalex.org/S171559003","display_name":"Journal of Chemical Information and Computer Sciences","issn_l":"0095-2338","issn":["0095-2338","1520-5142"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320006","host_organization_name":"American Chemical Society","host_organization_lineage":["https://openalex.org/P4310320006"],"host_organization_lineage_names":["American Chemical Society"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Chemical Information and Computer Sciences","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.5600000023841858,"display_name":"Quality Education","id":"https://metadata.un.org/sdg/4"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W1956265961","https://openalex.org/W4254011760","https://openalex.org/W1735551483","https://openalex.org/W2971547614","https://openalex.org/W2017786959","https://openalex.org/W2080374959","https://openalex.org/W2299434101","https://openalex.org/W2262727046","https://openalex.org/W2262821250"],"abstract_inverted_index":{"ADVERTISEMENT":[0],"RETURN":[1],"TO":[2],"ISSUEPREVArticleNEXTPULSAR:":[3],"a":[4,117,124,137],"personalized":[5],"microcomputer-based":[6],"system":[7],"for":[8,152],"keyword":[9],"search":[10],"and":[11,21,69,74,103,147,164,180,182],"retrieval":[12],"of":[13,59,94,120],"literature":[14],"informationScott":[15],"F.":[16],"Smith,":[17],"William":[18],"L.":[19,23],"Jorgensen,":[20],"Philip":[22],"FuchsCite":[24],"this:":[25],"J.":[26],"Chem.":[27],"Inf.":[28],"Comput.":[29],"Sci.":[30],"1981,":[31],"21,":[32],"4,":[33],"209\u2013213Publication":[34],"Date":[35],"(Print):November":[36],"1,":[37],"1981Publication":[38],"History":[39],"Published":[40],"online1":[41],"May":[42],"2002Published":[43],"inissue":[44],"1":[45],"November":[46,65],"1981https://doi.org/10.1021/ci00032a006RIGHTS":[47],"&":[48],"PERMISSIONSArticle":[49],"Views38Altmetric-Citations2LEARN":[50],"ABOUT":[51],"THESE":[52],"METRICSArticle":[53],"Views":[54],"are":[55,78,91],"the":[56,87,92,121,132,145,148,153,160,166],"COUNTER-compliant":[57],"sum":[58],"full":[60],"text":[61],"article":[62,126],"downloads":[63],"since":[64],"2008":[66],"(both":[67],"PDF":[68,188],"HTML)":[70],"across":[71],"all":[72],"institutions":[73],"individuals.":[75],"These":[76],"metrics":[77],"regularly":[79],"updated":[80,104],"to":[81,86],"reflect":[82],"usage":[83],"leading":[84],"up":[85],"last":[88],"few":[89],"days.Citations":[90],"number":[93],"other":[95],"articles":[96],"citing":[97],"this":[98],"article,":[99],"calculated":[100],"by":[101],"Crossref":[102,110],"daily.":[105],"Find":[106,156],"more":[107,157],"information":[108,158],"about":[109,144],"citation":[111],"counts.The":[112],"Altmetric":[113,161],"Attention":[114,162],"Score":[115,163],"is":[116,168],"quantitative":[118],"measure":[119],"attention":[122],"that":[123],"research":[125],"has":[127],"received":[128],"online.":[129],"Clicking":[130],"on":[131,159],"donut":[133],"icon":[134],"will":[135],"load":[136],"page":[138],"at":[139],"altmetric.com":[140],"with":[141,176],"additional":[142],"details":[143],"score":[146,167],"social":[149],"media":[150],"presence":[151],"given":[154],"article.":[155],"how":[165],"calculated.":[169],"Share":[170,185],"Add":[171],"toView":[172],"InAdd":[173],"Full":[174],"Text":[175],"ReferenceAdd":[177],"Description":[178],"ExportRISCitationCitation":[179],"abstractCitation":[181],"referencesMore":[183],"Options":[184],"onFacebookTwitterWechatLinked":[186],"InReddit":[187],"(568":[189],"KB)":[190],"Get":[191],"e-Alerts":[192]},"counts_by_year":[],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
