{"id":"https://openalex.org/W2002406709","doi":"https://doi.org/10.1145/1500175.1500302","title":"LPL","display_name":"LPL","publication_year":1974,"publication_date":"1974-01-01","ids":{"openalex":"https://openalex.org/W2002406709","doi":"https://doi.org/10.1145/1500175.1500302","mag":"2002406709"},"language":"en","primary_location":{"id":"doi:10.1145/1500175.1500302","is_oa":true,"landing_page_url":"https://doi.org/10.1145/1500175.1500302","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/1500175.1500302","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the May 6-10, 1974, national computer conference and exposition on - AFIPS '74","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://dl.acm.org/doi/pdf/10.1145/1500175.1500302","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5014039658","display_name":"Billy G. Claybrook","orcid":null},"institutions":[{"id":"https://openalex.org/I859038795","display_name":"Virginia Tech","ror":"https://ror.org/02smfhw86","country_code":"US","type":"education","lineage":["https://openalex.org/I859038795"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Billy G. Claybrook","raw_affiliation_strings":["Virginia Polytechnic Institute & State University, Blacksburg, Virginia","Virginia Polytechnic Institute and State University, Blacksburg, Virginia;"],"affiliations":[{"raw_affiliation_string":"Virginia Polytechnic Institute & State University, Blacksburg, Virginia","institution_ids":["https://openalex.org/I859038795"]},{"raw_affiliation_string":"Virginia Polytechnic Institute and State University, Blacksburg, Virginia;","institution_ids":["https://openalex.org/I859038795"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5014039658"],"corresponding_institution_ids":["https://openalex.org/I859038795"],"apc_list":null,"apc_paid":null,"fwci":4.2249,"has_fulltext":true,"cited_by_count":4,"citation_normalized_percentile":{"value":0.93487021,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"659","last_page":"659"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11269","display_name":"Algorithms and Data Compression","score":0.9991000294685364,"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"}},"topics":[{"id":"https://openalex.org/T11269","display_name":"Algorithms and Data Compression","score":0.9991000294685364,"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/T10948","display_name":"Advanced Combinatorial Mathematics","score":0.9954000115394592,"subfield":{"id":"https://openalex.org/subfields/2607","display_name":"Discrete Mathematics and Combinatorics"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10126","display_name":"Logic, programming, and type systems","score":0.9930999875068665,"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/lisp","display_name":"Lisp","score":0.9128035306930542},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8294117450714111},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.8041341304779053},{"id":"https://openalex.org/keywords/garbage-collection","display_name":"Garbage collection","score":0.5494174957275391},{"id":"https://openalex.org/keywords/data-structure","display_name":"Data structure","score":0.5393235087394714},{"id":"https://openalex.org/keywords/exception-handling","display_name":"Exception handling","score":0.468046635389328},{"id":"https://openalex.org/keywords/component","display_name":"Component (thermodynamics)","score":0.4392150044441223},{"id":"https://openalex.org/keywords/common-lisp","display_name":"Common Lisp","score":0.436710000038147},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.3223072290420532},{"id":"https://openalex.org/keywords/garbage","display_name":"Garbage","score":0.13084816932678223}],"concepts":[{"id":"https://openalex.org/C190883126","wikidata":"https://www.wikidata.org/wiki/Q132874","display_name":"Lisp","level":2,"score":0.9128035306930542},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8294117450714111},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.8041341304779053},{"id":"https://openalex.org/C105122174","wikidata":"https://www.wikidata.org/wiki/Q322202","display_name":"Garbage collection","level":3,"score":0.5494174957275391},{"id":"https://openalex.org/C162319229","wikidata":"https://www.wikidata.org/wiki/Q175263","display_name":"Data structure","level":2,"score":0.5393235087394714},{"id":"https://openalex.org/C145428669","wikidata":"https://www.wikidata.org/wiki/Q471748","display_name":"Exception handling","level":2,"score":0.468046635389328},{"id":"https://openalex.org/C168167062","wikidata":"https://www.wikidata.org/wiki/Q1117970","display_name":"Component (thermodynamics)","level":2,"score":0.4392150044441223},{"id":"https://openalex.org/C2779353305","wikidata":"https://www.wikidata.org/wiki/Q849146","display_name":"Common Lisp","level":3,"score":0.436710000038147},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.3223072290420532},{"id":"https://openalex.org/C75403996","wikidata":"https://www.wikidata.org/wiki/Q5521979","display_name":"Garbage","level":2,"score":0.13084816932678223},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/1500175.1500302","is_oa":true,"landing_page_url":"https://doi.org/10.1145/1500175.1500302","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/1500175.1500302","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the May 6-10, 1974, national computer conference and exposition on - AFIPS '74","raw_type":"proceedings-article"}],"best_oa_location":{"id":"doi:10.1145/1500175.1500302","is_oa":true,"landing_page_url":"https://doi.org/10.1145/1500175.1500302","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/1500175.1500302","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the May 6-10, 1974, national computer conference and exposition on - AFIPS '74","raw_type":"proceedings-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2002406709.pdf","grobid_xml":"https://content.openalex.org/works/W2002406709.grobid-xml"},"referenced_works_count":13,"referenced_works":["https://openalex.org/W179886173","https://openalex.org/W1600955981","https://openalex.org/W2024190114","https://openalex.org/W2043842988","https://openalex.org/W2062957453","https://openalex.org/W2752853835","https://openalex.org/W2752908210","https://openalex.org/W2770005576","https://openalex.org/W4253494216","https://openalex.org/W4300740465","https://openalex.org/W6656310104","https://openalex.org/W6660402058","https://openalex.org/W6666421199"],"related_works":["https://openalex.org/W638884614","https://openalex.org/W1994676190","https://openalex.org/W2561944475","https://openalex.org/W174833389","https://openalex.org/W2153895779","https://openalex.org/W2339257630","https://openalex.org/W2911097368","https://openalex.org/W2787620305","https://openalex.org/W2607262752","https://openalex.org/W2065915217"],"abstract_inverted_index":{"Many":[0],"programming":[1],"applications,":[2,12],"e.g.,":[3],"symbolic":[4],"and":[5,9,49,117],"algebraic":[6],"manipulation":[7],"applications":[8],"artificial":[10],"intelligence":[11],"require":[13],"the":[14,44,57,60,64,68,71,105,138],"use":[15],"of":[16,46,53,70],"list":[17,20,28,72,121],"structures.":[18],"Several":[19],"processing":[21,29],"languages":[22,24,55],"or":[23],"that":[25,107],"provide":[26,56],"for":[27,114],"have":[30,96],"been":[31],"developed,":[32],"e.g.":[33],"LISP":[34,36,50,127],"1.5,":[35],"2,":[37,51],"SLIP,":[38],"PL/1,":[39],"ALGOL":[40,47,102],"68,":[41],"etc.":[42],"With":[43],"exception":[45],"68":[48,103],"none":[52],"these":[54],"user":[58],"with":[59,81],"capability":[61],"to":[62,78,132],"define":[63],"cell":[65,73,135],"size":[66],"and/or":[67],"configuration":[69],"at":[74,100],"runtime":[75],"(PL/1":[76],"attempts":[77],"do":[79],"this":[80],"BASED":[82,93],"structures":[83],"but":[84,137],"falls":[85],"short":[86],"because":[87],"only":[88],"one":[89],"component":[90],"in":[91],"a":[92],"structure":[94],"can":[95],"its":[97],"dimension":[98],"altered":[99],"runtime).":[101],"has":[104],"disadvantage":[106],"it":[108,118],"is":[109],"not":[110],"yet":[111],"readily":[112],"available":[113],"most":[115],"users,":[116],"suffers":[119],"from":[120],"tracing":[122],"complexities":[123],"during":[124],"garbage":[125],"collection.":[126],"2":[128],"was":[129,140],"an":[130],"attempt":[131],"allow":[133],"variable":[134],"configurations,":[136],"project":[139],"aborted.":[141]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2016-06-24T00:00:00"}