{"id":"https://openalex.org/W2008674723","doi":"https://doi.org/10.1145/1500518.1500667","title":"A mathematical model of character string manipulation","display_name":"A mathematical model of character string manipulation","publication_year":1980,"publication_date":"1980-01-01","ids":{"openalex":"https://openalex.org/W2008674723","doi":"https://doi.org/10.1145/1500518.1500667","mag":"2008674723"},"language":"en","primary_location":{"id":"doi:10.1145/1500518.1500667","is_oa":true,"landing_page_url":"https://doi.org/10.1145/1500518.1500667","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/1500518.1500667","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the May 19-22, 1980, national computer conference on - AFIPS '80","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/10.1145/1500518.1500667","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5059755229","display_name":"Sakti Pramanik","orcid":null},"institutions":[{"id":"https://openalex.org/I55769427","display_name":"Indiana University \u2013 Purdue University Indianapolis","ror":"https://ror.org/05gxnyn08","country_code":"US","type":"education","lineage":["https://openalex.org/I55769427","https://openalex.org/I592451"]},{"id":"https://openalex.org/I135191193","display_name":"University of Indianapolis","ror":"https://ror.org/052133d12","country_code":"US","type":"education","lineage":["https://openalex.org/I135191193"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Sakti Pramanik","raw_affiliation_strings":["Indiana University---Purdue University at Indianapolis, Indianapolis, Indiana"],"affiliations":[{"raw_affiliation_string":"Indiana University---Purdue University at Indianapolis, Indianapolis, Indiana","institution_ids":["https://openalex.org/I135191193","https://openalex.org/I55769427"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5059755229"],"corresponding_institution_ids":["https://openalex.org/I135191193","https://openalex.org/I55769427"],"apc_list":null,"apc_paid":null,"fwci":1.3894,"has_fulltext":true,"cited_by_count":1,"citation_normalized_percentile":{"value":0.86002673,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"837","last_page":"837"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11269","display_name":"Algorithms and Data Compression","score":0.9962000250816345,"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":0.9962000250816345,"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/T10181","display_name":"Natural Language Processing Techniques","score":0.982200026512146,"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/T12016","display_name":"Web Data Mining and Analysis","score":0.9776999950408936,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/character","display_name":"Character (mathematics)","score":0.9364961385726929},{"id":"https://openalex.org/keywords/string","display_name":"String (physics)","score":0.7961211204528809},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7157630324363708},{"id":"https://openalex.org/keywords/position","display_name":"Position (finance)","score":0.7116233110427856},{"id":"https://openalex.org/keywords/insert","display_name":"Insert (composites)","score":0.5619009137153625},{"id":"https://openalex.org/keywords/session","display_name":"Session (web analytics)","score":0.45043396949768066},{"id":"https://openalex.org/keywords/function","display_name":"Function (biology)","score":0.413191556930542},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.16552698612213135},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.1325514018535614},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.09126394987106323},{"id":"https://openalex.org/keywords/theoretical-physics","display_name":"Theoretical physics","score":0.07398867607116699},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.04701027274131775},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.04661726951599121}],"concepts":[{"id":"https://openalex.org/C2780861071","wikidata":"https://www.wikidata.org/wiki/Q1062934","display_name":"Character (mathematics)","level":2,"score":0.9364961385726929},{"id":"https://openalex.org/C157486923","wikidata":"https://www.wikidata.org/wiki/Q1376436","display_name":"String (physics)","level":2,"score":0.7961211204528809},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7157630324363708},{"id":"https://openalex.org/C198082294","wikidata":"https://www.wikidata.org/wiki/Q3399648","display_name":"Position (finance)","level":2,"score":0.7116233110427856},{"id":"https://openalex.org/C2780098074","wikidata":"https://www.wikidata.org/wiki/Q6037362","display_name":"Insert (composites)","level":2,"score":0.5619009137153625},{"id":"https://openalex.org/C2779182362","wikidata":"https://www.wikidata.org/wiki/Q17126187","display_name":"Session (web analytics)","level":2,"score":0.45043396949768066},{"id":"https://openalex.org/C14036430","wikidata":"https://www.wikidata.org/wiki/Q3736076","display_name":"Function (biology)","level":2,"score":0.413191556930542},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.16552698612213135},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.1325514018535614},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.09126394987106323},{"id":"https://openalex.org/C33332235","wikidata":"https://www.wikidata.org/wiki/Q18362","display_name":"Theoretical physics","level":1,"score":0.07398867607116699},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.04701027274131775},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.04661726951599121},{"id":"https://openalex.org/C10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","level":1,"score":0.0},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C78458016","wikidata":"https://www.wikidata.org/wiki/Q840400","display_name":"Evolutionary biology","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/1500518.1500667","is_oa":true,"landing_page_url":"https://doi.org/10.1145/1500518.1500667","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/1500518.1500667","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the May 19-22, 1980, national computer conference on - AFIPS '80","raw_type":"proceedings-article"}],"best_oa_location":{"id":"doi:10.1145/1500518.1500667","is_oa":true,"landing_page_url":"https://doi.org/10.1145/1500518.1500667","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/1500518.1500667","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the May 19-22, 1980, national computer conference on - AFIPS '80","raw_type":"proceedings-article"},"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320308380","display_name":"Yale University","ror":"https://ror.org/03v76x132"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2008674723.pdf","grobid_xml":"https://content.openalex.org/works/W2008674723.grobid-xml"},"referenced_works_count":3,"referenced_works":["https://openalex.org/W2042980467","https://openalex.org/W2912274309","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W2167951155","https://openalex.org/W4230197055","https://openalex.org/W4296749040","https://openalex.org/W4244087614","https://openalex.org/W2355051413","https://openalex.org/W2024714645","https://openalex.org/W2372066122","https://openalex.org/W4255333527","https://openalex.org/W621808327","https://openalex.org/W3179576741"],"abstract_inverted_index":{"Every":[0],"insert":[1],"and":[2,91],"delete":[3],"operation":[4],"on":[5,19],"a":[6,64,85,95,107],"string":[7,29,68],"of":[8,36,42,63],"characters":[9],"causes":[10],"it":[11,81],"to":[12,46],"expand":[13],"or":[14],"contract":[15],"in":[16,54,66,88,114],"memory.":[17,55],"If":[18],"the":[20,27,34,37,51,60,67,73,99,112,118],"other":[21],"hand,":[22],"these":[23],"commands":[24],"are":[25],"saved,":[26],"character":[28,49,65,87,96,101,113,119],"can":[30,69,103],"be":[31,70,104],"updated":[32],"at":[33,50],"end":[35],"editing":[38],"session.":[39],"The":[40],"advantage":[41],"doing":[43],"this":[44],"is":[45,57,82],"move":[47],"any":[48],"most":[52],"once":[53],"This":[56],"possible":[58],"because":[59],"final":[61],"position":[62,89,115],"determined":[71],"from":[72],"saved":[74],"edit":[75,109],"functions.":[76],"In":[77],"Figure":[78],"1":[79],"below":[80],"shown":[83],"that":[84],"\"Delete":[86],"3\"":[90],"then":[92],"an":[93],"\"Insert":[94],"X":[97],"before":[98],"3rd":[100],"position\"":[102],"combined":[105],"into":[106],"single":[108],"function,":[110],"\"Replace":[111],"3":[116],"by":[117],"X.\"":[120]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}