{"id":"https://openalex.org/W1574015135","doi":"https://doi.org/10.1109/iscc.2004.1358389","title":"A compact memory space of dynamic full-text search using Bi-gram index","display_name":"A compact memory space of dynamic full-text search using Bi-gram index","publication_year":2004,"publication_date":"2004-01-01","ids":{"openalex":"https://openalex.org/W1574015135","doi":"https://doi.org/10.1109/iscc.2004.1358389","mag":"1574015135"},"language":"en","primary_location":{"id":"doi:10.1109/iscc.2004.1358389","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscc.2004.1358389","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings. ISCC 2004. Ninth International Symposium on Computers And Communications (IEEE Cat. No.04TH8769)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5078946518","display_name":"El-Sayed Atlam","orcid":"https://orcid.org/0000-0002-4728-590X"},"institutions":[{"id":"https://openalex.org/I922474255","display_name":"Tokushima University","ror":"https://ror.org/044vy1d05","country_code":"JP","type":"education","lineage":["https://openalex.org/I922474255"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"E.-S. Atlam","raw_affiliation_strings":["Dept. of Inf. Sci. & Intelligent Syst., Tokushima Univ., Japan","Dept.of Information Science and Intelligent Systems,Tokushima University, Japan#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dept. of Inf. Sci. & Intelligent Syst., Tokushima Univ., Japan","institution_ids":["https://openalex.org/I922474255"]},{"raw_affiliation_string":"Dept.of Information Science and Intelligent Systems,Tokushima University, Japan#TAB#","institution_ids":["https://openalex.org/I922474255"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111457722","display_name":"Elmarhomy Ghada","orcid":null},"institutions":[{"id":"https://openalex.org/I922474255","display_name":"Tokushima University","ror":"https://ror.org/044vy1d05","country_code":"JP","type":"education","lineage":["https://openalex.org/I922474255"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"E.-M. Ghada","raw_affiliation_strings":["Dept. of Inf. Sci. & Intelligent Syst., Tokushima Univ., Japan","Dept.of Information Science and Intelligent Systems,Tokushima University, Japan#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dept. of Inf. Sci. & Intelligent Syst., Tokushima Univ., Japan","institution_ids":["https://openalex.org/I922474255"]},{"raw_affiliation_string":"Dept.of Information Science and Intelligent Systems,Tokushima University, Japan#TAB#","institution_ids":["https://openalex.org/I922474255"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109872526","display_name":"M. Fuketa","orcid":null},"institutions":[{"id":"https://openalex.org/I922474255","display_name":"Tokushima University","ror":"https://ror.org/044vy1d05","country_code":"JP","type":"education","lineage":["https://openalex.org/I922474255"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"M. Fuketa","raw_affiliation_strings":["Dept. of Inf. Sci. & Intelligent Syst., Tokushima Univ., Japan","Dept.of Information Science and Intelligent Systems,Tokushima University, Japan#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dept. of Inf. Sci. & Intelligent Syst., Tokushima Univ., Japan","institution_ids":["https://openalex.org/I922474255"]},{"raw_affiliation_string":"Dept.of Information Science and Intelligent Systems,Tokushima University, Japan#TAB#","institution_ids":["https://openalex.org/I922474255"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005748317","display_name":"Ken Morita","orcid":"https://orcid.org/0000-0002-2279-963X"},"institutions":[{"id":"https://openalex.org/I922474255","display_name":"Tokushima University","ror":"https://ror.org/044vy1d05","country_code":"JP","type":"education","lineage":["https://openalex.org/I922474255"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"K. Morita","raw_affiliation_strings":["Dept. of Inf. Sci. & Intelligent Syst., Tokushima Univ., Japan","Dept.of Information Science and Intelligent Systems,Tokushima University, Japan#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dept. of Inf. Sci. & Intelligent Syst., Tokushima Univ., Japan","institution_ids":["https://openalex.org/I922474255"]},{"raw_affiliation_string":"Dept.of Information Science and Intelligent Systems,Tokushima University, Japan#TAB#","institution_ids":["https://openalex.org/I922474255"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5039635102","display_name":"J. Aoe","orcid":"https://orcid.org/0000-0002-2940-0740"},"institutions":[{"id":"https://openalex.org/I922474255","display_name":"Tokushima University","ror":"https://ror.org/044vy1d05","country_code":"JP","type":"education","lineage":["https://openalex.org/I922474255"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"J. Aoe","raw_affiliation_strings":["Dept. of Inf. Sci. & Intelligent Syst., Tokushima Univ., Japan","Dept.of Information Science and Intelligent Systems,Tokushima University, Japan#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dept. of Inf. Sci. & Intelligent Syst., Tokushima Univ., Japan","institution_ids":["https://openalex.org/I922474255"]},{"raw_affiliation_string":"Dept.of Information Science and Intelligent Systems,Tokushima University, Japan#TAB#","institution_ids":["https://openalex.org/I922474255"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I922474255"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.08683674,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"104","last_page":"109 Vol.1"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11269","display_name":"Algorithms and Data Compression","score":0.9998999834060669,"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":0.9998999834060669,"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":0.9962999820709229,"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/T10317","display_name":"Advanced Database Systems and Queries","score":0.9927999973297119,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/computer-science","display_name":"Computer science","score":0.7784408330917358},{"id":"https://openalex.org/keywords/inverted-index","display_name":"Inverted index","score":0.6625354886054993},{"id":"https://openalex.org/keywords/n-gram","display_name":"n-gram","score":0.6113960146903992},{"id":"https://openalex.org/keywords/full-text-search","display_name":"Full text search","score":0.6086388230323792},{"id":"https://openalex.org/keywords/string","display_name":"String (physics)","score":0.5069704055786133},{"id":"https://openalex.org/keywords/search-algorithm","display_name":"Search algorithm","score":0.5035149455070496},{"id":"https://openalex.org/keywords/search-engine-indexing","display_name":"Search engine indexing","score":0.4966884255409241},{"id":"https://openalex.org/keywords/block","display_name":"Block (permutation group theory)","score":0.44853949546813965},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.4444955289363861},{"id":"https://openalex.org/keywords/search-engine","display_name":"Search engine","score":0.4273136258125305},{"id":"https://openalex.org/keywords/gram","display_name":"Gram","score":0.419467031955719},{"id":"https://openalex.org/keywords/string-searching-algorithm","display_name":"String searching algorithm","score":0.4193781018257141},{"id":"https://openalex.org/keywords/index","display_name":"Index (typography)","score":0.41168034076690674},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.35008370876312256},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.33821481466293335},{"id":"https://openalex.org/keywords/pattern-matching","display_name":"Pattern matching","score":0.2813037931919098},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.27019354701042175},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.19482207298278809},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.17156755924224854},{"id":"https://openalex.org/keywords/language-model","display_name":"Language model","score":0.1257663071155548},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.09199029207229614}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7784408330917358},{"id":"https://openalex.org/C130590232","wikidata":"https://www.wikidata.org/wiki/Q1671754","display_name":"Inverted index","level":3,"score":0.6625354886054993},{"id":"https://openalex.org/C117884012","wikidata":"https://www.wikidata.org/wiki/Q94489","display_name":"n-gram","level":3,"score":0.6113960146903992},{"id":"https://openalex.org/C20228898","wikidata":"https://www.wikidata.org/wiki/Q83540","display_name":"Full text search","level":3,"score":0.6086388230323792},{"id":"https://openalex.org/C157486923","wikidata":"https://www.wikidata.org/wiki/Q1376436","display_name":"String (physics)","level":2,"score":0.5069704055786133},{"id":"https://openalex.org/C125583679","wikidata":"https://www.wikidata.org/wiki/Q755673","display_name":"Search algorithm","level":2,"score":0.5035149455070496},{"id":"https://openalex.org/C75165309","wikidata":"https://www.wikidata.org/wiki/Q2258979","display_name":"Search engine indexing","level":2,"score":0.4966884255409241},{"id":"https://openalex.org/C2777210771","wikidata":"https://www.wikidata.org/wiki/Q4927124","display_name":"Block (permutation group theory)","level":2,"score":0.44853949546813965},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.4444955289363861},{"id":"https://openalex.org/C97854310","wikidata":"https://www.wikidata.org/wiki/Q19541","display_name":"Search engine","level":2,"score":0.4273136258125305},{"id":"https://openalex.org/C161369605","wikidata":"https://www.wikidata.org/wiki/Q41803","display_name":"Gram","level":3,"score":0.419467031955719},{"id":"https://openalex.org/C7757238","wikidata":"https://www.wikidata.org/wiki/Q374040","display_name":"String searching algorithm","level":3,"score":0.4193781018257141},{"id":"https://openalex.org/C2777382242","wikidata":"https://www.wikidata.org/wiki/Q6017816","display_name":"Index (typography)","level":2,"score":0.41168034076690674},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.35008370876312256},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.33821481466293335},{"id":"https://openalex.org/C68859911","wikidata":"https://www.wikidata.org/wiki/Q1503724","display_name":"Pattern matching","level":2,"score":0.2813037931919098},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.27019354701042175},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.19482207298278809},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.17156755924224854},{"id":"https://openalex.org/C137293760","wikidata":"https://www.wikidata.org/wiki/Q3621696","display_name":"Language model","level":2,"score":0.1257663071155548},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.09199029207229614},{"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/C523546767","wikidata":"https://www.wikidata.org/wiki/Q10876","display_name":"Bacteria","level":2,"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/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","level":1,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iscc.2004.1358389","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscc.2004.1358389","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings. ISCC 2004. Ninth International Symposium on Computers And Communications (IEEE Cat. No.04TH8769)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Quality Education","id":"https://metadata.un.org/sdg/4","score":0.6499999761581421}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":5,"referenced_works":["https://openalex.org/W1985108724","https://openalex.org/W1997841190","https://openalex.org/W2099964107","https://openalex.org/W2134826720","https://openalex.org/W2569999899"],"related_works":["https://openalex.org/W2184716188","https://openalex.org/W2386570792","https://openalex.org/W64316882","https://openalex.org/W2001669800","https://openalex.org/W2133946991","https://openalex.org/W2790886934","https://openalex.org/W2011971739","https://openalex.org/W4205121176","https://openalex.org/W2029210669","https://openalex.org/W2132792521"],"abstract_inverted_index":{"Full-text":[0],"search":[1,19,75,82,95,103,119],"is":[2,46,55,64],"widely":[3],"used":[4],"for":[5,48,57],"various":[6],"services":[7],"of":[8,24,27,76,83,90,97,105,115,121,125],"the":[9,25,73,80,92,100,116,126],"Internet.":[10],"A":[11],"more":[12,16],"high-speed":[13],"and":[14,31,78],"a":[15,88],"efficient":[17,47,112],"full-text":[18,74,81,94,102,118],"technology":[20],"are":[21],"necessary":[22],"because":[23],"amount":[26],"increasing":[28],"handled":[29],"document":[30,33],"corresponding":[32],"data":[34,50],"every":[35],"day.":[36],"This":[37,53,85,108],"work":[38,86,109],"proposes":[39,87],"an":[40,111],"adaptive":[41,127],"block":[42,128],"management":[43,51,129],"algorithm":[44,54],"that":[45],"dynamic,":[49],"method.":[52],"applied":[56],"inverted":[58],"file":[59],"searching.":[60],"The":[61],"new":[62],"method":[63,89,114],"speeding":[65],"up":[66],"character":[67],"string":[68],"retrieval":[69],"by":[70,79],"first":[71],"making":[72],"Uni-gram":[77],"Bi-gram.":[84,106],"enhancing":[91],"static":[93],"system":[96,104,120],"Bi-gram":[98,122],"to":[99],"dynamic":[101,117],"Moreover,":[107],"presents":[110],"achievement":[113],"using":[123],"effectiveness":[124],"structure.":[130]},"counts_by_year":[{"year":2016,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
