{"id":"https://openalex.org/W2085233812","doi":"https://doi.org/10.1080/00207160600875234","title":"An automatic filtering method for field association words by deleting unnecessary words","display_name":"An automatic filtering method for field association words by deleting unnecessary words","publication_year":2006,"publication_date":"2006-03-01","ids":{"openalex":"https://openalex.org/W2085233812","doi":"https://doi.org/10.1080/00207160600875234","mag":"2085233812"},"language":"en","primary_location":{"id":"doi:10.1080/00207160600875234","is_oa":false,"landing_page_url":"https://doi.org/10.1080/00207160600875234","pdf_url":null,"source":{"id":"https://openalex.org/S124867444","display_name":"International Journal of Computer Mathematics","issn_l":"0020-7160","issn":["0020-7160","1026-7425","1029-0265"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320547","host_organization_name":"Taylor & Francis","host_organization_lineage":["https://openalex.org/P4310320547"],"host_organization_lineage_names":["Taylor & Francis"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Computer Mathematics","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/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. Ghada","raw_affiliation_strings":["Department of Information Science and Intelligent Systems, University of Tokushima, Tokushima, 770\u20138506, Japan","Department of Information Science and Intelligent Systems, University of Tokushima, Tokushima 770-8506, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Information Science and Intelligent Systems, University of Tokushima, Tokushima, 770\u20138506, Japan","institution_ids":["https://openalex.org/I922474255"]},{"raw_affiliation_string":"Department of Information Science and Intelligent Systems, University of Tokushima, Tokushima 770-8506, Japan","institution_ids":["https://openalex.org/I922474255"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110428956","display_name":"El\u2010Sayed Atlam","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":true,"raw_author_name":"E.-S. Atlam","raw_affiliation_strings":["Department of Information Science and Intelligent Systems, University of Tokushima, Tokushima, 770\u20138506, Japan","Department of Information Science and Intelligent Systems, University of Tokushima, Tokushima 770-8506, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Information Science and Intelligent Systems, University of Tokushima, Tokushima, 770\u20138506, Japan","institution_ids":["https://openalex.org/I922474255"]},{"raw_affiliation_string":"Department of Information Science and Intelligent Systems, University of Tokushima, Tokushima 770-8506, Japan","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":["Department of Information Science and Intelligent Systems, University of Tokushima, Tokushima, 770\u20138506, Japan","Department of Information Science and Intelligent Systems, University of Tokushima, Tokushima 770-8506, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Information Science and Intelligent Systems, University of Tokushima, Tokushima, 770\u20138506, Japan","institution_ids":["https://openalex.org/I922474255"]},{"raw_affiliation_string":"Department of Information Science and Intelligent Systems, University of Tokushima, Tokushima 770-8506, Japan","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":["Department of Information Science and Intelligent Systems, University of Tokushima, Tokushima, 770\u20138506, Japan","Department of Information Science and Intelligent Systems, University of Tokushima, Tokushima 770-8506, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Information Science and Intelligent Systems, University of Tokushima, Tokushima, 770\u20138506, Japan","institution_ids":["https://openalex.org/I922474255"]},{"raw_affiliation_string":"Department of Information Science and Intelligent Systems, University of Tokushima, Tokushima 770-8506, Japan","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.-I. Aoe","raw_affiliation_strings":["Department of Information Science and Intelligent Systems, University of Tokushima, Tokushima, 770\u20138506, Japan","Department of Information Science and Intelligent Systems, University of Tokushima, Tokushima 770-8506, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Information Science and Intelligent Systems, University of Tokushima, Tokushima, 770\u20138506, Japan","institution_ids":["https://openalex.org/I922474255"]},{"raw_affiliation_string":"Department of Information Science and Intelligent Systems, University of Tokushima, Tokushima 770-8506, Japan","institution_ids":["https://openalex.org/I922474255"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5110428956"],"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":0.1092609,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"83","issue":"3","first_page":"247","last_page":"261"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11550","display_name":"Text and Document Classification Technologies","score":0.9975000023841858,"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/T11550","display_name":"Text and Document Classification Technologies","score":0.9975000023841858,"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":0.9962999820709229,"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/T10601","display_name":"Handwritten Text Recognition Techniques","score":0.991599977016449,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/automatic-summarization","display_name":"Automatic summarization","score":0.8049393892288208},{"id":"https://openalex.org/keywords/word","display_name":"Word (group theory)","score":0.7309625744819641},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6279765963554382},{"id":"https://openalex.org/keywords/field","display_name":"Field (mathematics)","score":0.6237903237342834},{"id":"https://openalex.org/keywords/precision-and-recall","display_name":"Precision and recall","score":0.5598454475402832},{"id":"https://openalex.org/keywords/stop-words","display_name":"Stop words","score":0.5245026350021362},{"id":"https://openalex.org/keywords/natural-language-processing","display_name":"Natural language processing","score":0.4911660850048065},{"id":"https://openalex.org/keywords/recall","display_name":"Recall","score":0.49042198061943054},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.48553773760795593},{"id":"https://openalex.org/keywords/quality","display_name":"Quality (philosophy)","score":0.41201069951057434},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.38779786229133606},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.384808748960495},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.32029372453689575},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2829511761665344},{"id":"https://openalex.org/keywords/preprocessor","display_name":"Preprocessor","score":0.18892386555671692},{"id":"https://openalex.org/keywords/linguistics","display_name":"Linguistics","score":0.09058192372322083}],"concepts":[{"id":"https://openalex.org/C170858558","wikidata":"https://www.wikidata.org/wiki/Q1394144","display_name":"Automatic summarization","level":2,"score":0.8049393892288208},{"id":"https://openalex.org/C90805587","wikidata":"https://www.wikidata.org/wiki/Q10944557","display_name":"Word (group theory)","level":2,"score":0.7309625744819641},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6279765963554382},{"id":"https://openalex.org/C9652623","wikidata":"https://www.wikidata.org/wiki/Q190109","display_name":"Field (mathematics)","level":2,"score":0.6237903237342834},{"id":"https://openalex.org/C81669768","wikidata":"https://www.wikidata.org/wiki/Q2359161","display_name":"Precision and recall","level":2,"score":0.5598454475402832},{"id":"https://openalex.org/C188338183","wikidata":"https://www.wikidata.org/wiki/Q80735","display_name":"Stop words","level":3,"score":0.5245026350021362},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.4911660850048065},{"id":"https://openalex.org/C100660578","wikidata":"https://www.wikidata.org/wiki/Q18733","display_name":"Recall","level":2,"score":0.49042198061943054},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.48553773760795593},{"id":"https://openalex.org/C2779530757","wikidata":"https://www.wikidata.org/wiki/Q1207505","display_name":"Quality (philosophy)","level":2,"score":0.41201069951057434},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.38779786229133606},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.384808748960495},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.32029372453689575},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2829511761665344},{"id":"https://openalex.org/C34736171","wikidata":"https://www.wikidata.org/wiki/Q918333","display_name":"Preprocessor","level":2,"score":0.18892386555671692},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.09058192372322083},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","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:10.1080/00207160600875234","is_oa":false,"landing_page_url":"https://doi.org/10.1080/00207160600875234","pdf_url":null,"source":{"id":"https://openalex.org/S124867444","display_name":"International Journal of Computer Mathematics","issn_l":"0020-7160","issn":["0020-7160","1026-7425","1029-0265"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320547","host_organization_name":"Taylor & Francis","host_organization_lineage":["https://openalex.org/P4310320547"],"host_organization_lineage_names":["Taylor & Francis"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Computer Mathematics","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":23,"referenced_works":["https://openalex.org/W192665053","https://openalex.org/W1594031697","https://openalex.org/W1956559956","https://openalex.org/W1964817108","https://openalex.org/W1968951234","https://openalex.org/W1971666241","https://openalex.org/W1977933577","https://openalex.org/W1998287874","https://openalex.org/W2019127419","https://openalex.org/W2042961901","https://openalex.org/W2051391088","https://openalex.org/W2071494720","https://openalex.org/W2077651524","https://openalex.org/W2078468464","https://openalex.org/W2094205336","https://openalex.org/W2125283600","https://openalex.org/W2137646754","https://openalex.org/W2142515059","https://openalex.org/W2325227998","https://openalex.org/W2330820318","https://openalex.org/W3085162807","https://openalex.org/W3216241453","https://openalex.org/W4238672466"],"related_works":["https://openalex.org/W2366403280","https://openalex.org/W1495108544","https://openalex.org/W2091301346","https://openalex.org/W3148229873","https://openalex.org/W2150160875","https://openalex.org/W2358294942","https://openalex.org/W4367460280","https://openalex.org/W4206165639","https://openalex.org/W2050712820","https://openalex.org/W2359738357"],"abstract_inverted_index":{"Document":[0],"classification":[1,67],"and":[2,63,89,131,142,148],"summarization":[3],"are":[4,68,77],"very":[5],"important":[6],"for":[7],"document":[8,32,66],"text":[9],"retrieval.":[10],"Generally,":[11],"humans":[12],"can":[13,103],"recognize":[14],"fields":[15,73],"such":[16],"as":[17,129],"\u27e8Sports\u27e9":[18],"or":[19],"\u27e8Politics\u27e9":[20],"based":[21],"on":[22,55],"specific":[23],"words":[24,29,40,53,85,92,102,109],"called":[25],"Field":[26],"Association":[27],"(FA)":[28],"in":[30],"those":[31],"fields.":[33],"The":[34],"traditional":[35,114,154],"method":[36,137],"causes":[37],"misleading":[38],"redundant":[39],"(unnecessary":[41],"words)":[42],"to":[43],"be":[44,104],"registered":[45],"because":[46],"the":[47,50,71,98,107,113,135,153],"quality":[48],"of":[49,65,121],"resulting":[51],"FA":[52,108,124],"depends":[54],"learning":[56],"data":[57],"pre-classified":[58],"by":[59,75,112,146],"hand.":[60],"Therefore":[61],"recall":[62],"precision":[64,141],"degraded":[69],"if":[70],"classified":[72,74],"hand":[76],"ambiguous.":[78],"We":[79],"propose":[80],"two":[81],"criteria:":[82],"deleting":[83,90],"unnecessary":[84,91,101,130],"with":[86,152],"low":[87],"frequencies,":[88],"using":[93,97],"category":[94],"information.":[95],"Moreover,":[96],"proposed":[99],"criteria":[100],"deleted":[105,132],"from":[106],"dictionary":[110],"created":[111],"method.":[115,155],"Experimental":[116],"results":[117],"showed":[118],"that":[119],"25%":[120],"38":[122],"372":[123],"word":[125],"candidates":[126],"were":[127,144],"identified":[128],"automatically":[133],"when":[134],"presented":[136],"was":[138],"used.":[139],"Furthermore,":[140],"F-measure":[143],"improved":[145],"26%":[147],"15%,":[149],"respectively,":[150],"compared":[151]},"counts_by_year":[{"year":2020,"cited_by_count":1},{"year":2017,"cited_by_count":1}],"updated_date":"2026-07-29T09:40:50.615796","created_date":"2025-10-10T00:00:00"}
