{"id":"https://openalex.org/W2066613857","doi":"https://doi.org/10.1002/spe.4380120104","title":"The practicality of text signatures for accelerating string searching","display_name":"The practicality of text signatures for accelerating string searching","publication_year":1982,"publication_date":"1982-01-01","ids":{"openalex":"https://openalex.org/W2066613857","doi":"https://doi.org/10.1002/spe.4380120104","mag":"2066613857"},"language":"en","primary_location":{"id":"doi:10.1002/spe.4380120104","is_oa":false,"landing_page_url":"https://doi.org/10.1002/spe.4380120104","pdf_url":null,"source":{"id":"https://openalex.org/S122199241","display_name":"Software Practice and Experience","issn_l":"0038-0644","issn":["0038-0644","1097-024X"],"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":"Software: Practice and Experience","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/A5113861483","display_name":"Alan L. Tharp","orcid":null},"institutions":[{"id":"https://openalex.org/I137902535","display_name":"North Carolina State University","ror":"https://ror.org/04tj63d06","country_code":"US","type":"education","lineage":["https://openalex.org/I137902535"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Alan L. Tharp","raw_affiliation_strings":["Computer Science Department, North Carolina State University, Box 5972, Raleigh, North Carolina 27650, U.S.A"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Computer Science Department, North Carolina State University, Box 5972, Raleigh, North Carolina 27650, U.S.A","institution_ids":["https://openalex.org/I137902535"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5078336365","display_name":"Kuo\u2010Chung Tai","orcid":null},"institutions":[{"id":"https://openalex.org/I137902535","display_name":"North Carolina State University","ror":"https://ror.org/04tj63d06","country_code":"US","type":"education","lineage":["https://openalex.org/I137902535"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Kuo\u2010Chung Tai","raw_affiliation_strings":["Computer Science Department, North Carolina State University, Box 5972, Raleigh, North Carolina 27650, U.S.A"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Computer Science Department, North Carolina State University, Box 5972, Raleigh, North Carolina 27650, U.S.A","institution_ids":["https://openalex.org/I137902535"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5113861483"],"corresponding_institution_ids":["https://openalex.org/I137902535"],"apc_list":{"value":4220,"currency":"USD","value_usd":4220},"apc_paid":null,"fwci":7.8981,"has_fulltext":false,"cited_by_count":19,"citation_normalized_percentile":{"value":0.96987795,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"12","issue":"1","first_page":"35","last_page":"44"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11269","display_name":"Algorithms and Data Compression","score":1.0,"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":1.0,"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/T12326","display_name":"Network Packet Processing and Optimization","score":0.9970999956130981,"subfield":{"id":"https://openalex.org/subfields/1708","display_name":"Hardware and Architecture"},"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/T12029","display_name":"DNA and Biological Computing","score":0.9965000152587891,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/substring","display_name":"Substring","score":0.9186463356018066},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6977986097335815},{"id":"https://openalex.org/keywords/signature","display_name":"Signature (topology)","score":0.6809245944023132},{"id":"https://openalex.org/keywords/string","display_name":"String (physics)","score":0.6648622751235962},{"id":"https://openalex.org/keywords/hash-function","display_name":"Hash function","score":0.6573395133018494},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.5825478434562683},{"id":"https://openalex.org/keywords/representation","display_name":"Representation (politics)","score":0.47945132851600647},{"id":"https://openalex.org/keywords/function","display_name":"Function (biology)","score":0.44800007343292236},{"id":"https://openalex.org/keywords/string-searching-algorithm","display_name":"String searching algorithm","score":0.4276217222213745},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.3765297532081604},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.34508347511291504},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.26331737637519836},{"id":"https://openalex.org/keywords/pattern-matching","display_name":"Pattern matching","score":0.20838558673858643},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.18977198004722595},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.12164342403411865}],"concepts":[{"id":"https://openalex.org/C182407805","wikidata":"https://www.wikidata.org/wiki/Q2626534","display_name":"Substring","level":3,"score":0.9186463356018066},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6977986097335815},{"id":"https://openalex.org/C2779696439","wikidata":"https://www.wikidata.org/wiki/Q7512811","display_name":"Signature (topology)","level":2,"score":0.6809245944023132},{"id":"https://openalex.org/C157486923","wikidata":"https://www.wikidata.org/wiki/Q1376436","display_name":"String (physics)","level":2,"score":0.6648622751235962},{"id":"https://openalex.org/C99138194","wikidata":"https://www.wikidata.org/wiki/Q183427","display_name":"Hash function","level":2,"score":0.6573395133018494},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.5825478434562683},{"id":"https://openalex.org/C2776359362","wikidata":"https://www.wikidata.org/wiki/Q2145286","display_name":"Representation (politics)","level":3,"score":0.47945132851600647},{"id":"https://openalex.org/C14036430","wikidata":"https://www.wikidata.org/wiki/Q3736076","display_name":"Function (biology)","level":2,"score":0.44800007343292236},{"id":"https://openalex.org/C7757238","wikidata":"https://www.wikidata.org/wiki/Q374040","display_name":"String searching algorithm","level":3,"score":0.4276217222213745},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.3765297532081604},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.34508347511291504},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.26331737637519836},{"id":"https://openalex.org/C68859911","wikidata":"https://www.wikidata.org/wiki/Q1503724","display_name":"Pattern matching","level":2,"score":0.20838558673858643},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.18977198004722595},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.12164342403411865},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C37914503","wikidata":"https://www.wikidata.org/wiki/Q156495","display_name":"Mathematical physics","level":1,"score":0.0},{"id":"https://openalex.org/C94625758","wikidata":"https://www.wikidata.org/wiki/Q7163","display_name":"Politics","level":2,"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/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1002/spe.4380120104","is_oa":false,"landing_page_url":"https://doi.org/10.1002/spe.4380120104","pdf_url":null,"source":{"id":"https://openalex.org/S122199241","display_name":"Software Practice and Experience","issn_l":"0038-0644","issn":["0038-0644","1097-024X"],"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":"Software: Practice and Experience","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/4","score":0.4399999976158142,"display_name":"Quality Education"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":5,"referenced_works":["https://openalex.org/W1985108724","https://openalex.org/W1986106281","https://openalex.org/W2004348626","https://openalex.org/W2057439468","https://openalex.org/W2134826720"],"related_works":["https://openalex.org/W2051304374","https://openalex.org/W2902482624","https://openalex.org/W4286787697","https://openalex.org/W1505605100","https://openalex.org/W3043769852","https://openalex.org/W52396946","https://openalex.org/W2298204719","https://openalex.org/W2376315482","https://openalex.org/W3210979406","https://openalex.org/W4230921427"],"abstract_inverted_index":{"Abstract":[0],"This":[1],"paper":[2],"studies":[3],"the":[4,47,66,94,97,102,105],"use":[5],"of":[6,18,21,39,44,68,93,101],"text":[7,22,45,48,84],"signatures":[8,13],"in":[9,32,70],"string":[10],"searching.":[11],"Text":[12],"are":[14,90],"a":[15,19,71,83,87],"coded":[16],"representation":[17],"unit":[20],"formed":[23],"by":[24],"hashing":[25,62],"substrings":[26],"into":[27],"bit":[28],"positions":[29],"which":[30,64],"are,":[31],"turn,":[33],"set":[34],"to":[35,54],"one.":[36],"Then":[37],"instead":[38],"searching":[40],"an":[41],"entire":[42],"line":[43],"exhaustively,":[46],"signature":[49,72,79],"may":[50],"be":[51],"examined":[52],"first":[53],"determine":[55],"if":[56],"complete":[57],"processing":[58],"is":[59,73],"warranted.":[60],"A":[61],"function":[63],"minimizes":[65],"number":[67],"collisions":[69],"described.":[74],"Experimental":[75],"results":[76,95],"for":[77],"two":[78],"lengths":[80],"with":[81],"both":[82],"file":[85,89],"and":[86,96,99],"program":[88],"given.":[91],"Analyses":[92],"utility":[98],"application":[100],"method":[103],"conclude":[104],"discussion.":[106]},"counts_by_year":[{"year":2019,"cited_by_count":1}],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2025-10-10T00:00:00"}