{"id":"https://openalex.org/W1976402971","doi":"https://doi.org/10.1109/icdim.2008.4746757","title":"Sentence compression by structural conversion of parse tree","display_name":"Sentence compression by structural conversion of parse tree","publication_year":2008,"publication_date":"2008-11-01","ids":{"openalex":"https://openalex.org/W1976402971","doi":"https://doi.org/10.1109/icdim.2008.4746757","mag":"1976402971"},"language":"en","primary_location":{"id":"doi:10.1109/icdim.2008.4746757","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icdim.2008.4746757","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2008 Third International Conference on Digital Information Management","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://nagoya.repo.nii.ac.jp/record/10320/files/Egawa_ICDIM2008.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5039395223","display_name":"Seiji Egawa","orcid":null},"institutions":[{"id":"https://openalex.org/I60134161","display_name":"Nagoya University","ror":"https://ror.org/04chrp450","country_code":"JP","type":"education","lineage":["https://openalex.org/I60134161"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Seiji Egawa","raw_affiliation_strings":["Graduate School of Information Scienc, University of Nagoya, Nagoya, Japan","Grad. Sch. of Inf. Sci., Nagoya Univ., Nagoya"],"affiliations":[{"raw_affiliation_string":"Graduate School of Information Scienc, University of Nagoya, Nagoya, Japan","institution_ids":["https://openalex.org/I60134161"]},{"raw_affiliation_string":"Grad. Sch. of Inf. Sci., Nagoya Univ., Nagoya","institution_ids":["https://openalex.org/I60134161"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073920938","display_name":"Yoshihide Kato","orcid":null},"institutions":[{"id":"https://openalex.org/I60134161","display_name":"Nagoya University","ror":"https://ror.org/04chrp450","country_code":"JP","type":"education","lineage":["https://openalex.org/I60134161"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Yoshihide Kato","raw_affiliation_strings":["Graduate School of Information Scienc, University of Nagoya, Nagoya, Japan","Grad. Sch. of Inf. Sci., Nagoya Univ., Nagoya"],"affiliations":[{"raw_affiliation_string":"Graduate School of Information Scienc, University of Nagoya, Nagoya, Japan","institution_ids":["https://openalex.org/I60134161"]},{"raw_affiliation_string":"Grad. Sch. of Inf. Sci., Nagoya Univ., Nagoya","institution_ids":["https://openalex.org/I60134161"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5029977781","display_name":"Shigeki Matsubara","orcid":"https://orcid.org/0000-0003-0416-3635"},"institutions":[{"id":"https://openalex.org/I60134161","display_name":"Nagoya University","ror":"https://ror.org/04chrp450","country_code":"JP","type":"education","lineage":["https://openalex.org/I60134161"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Shigeki Matsubara","raw_affiliation_strings":["Information Technology Center, University of Nagoya, Nagoya, Japan","Inf. Technol. Center, Nagoya Univ., Nagoya"],"affiliations":[{"raw_affiliation_string":"Information Technology Center, University of Nagoya, Nagoya, Japan","institution_ids":[]},{"raw_affiliation_string":"Inf. Technol. Center, Nagoya Univ., Nagoya","institution_ids":["https://openalex.org/I60134161"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5039395223"],"corresponding_institution_ids":["https://openalex.org/I60134161"],"apc_list":null,"apc_paid":null,"fwci":0.5854,"has_fulltext":true,"cited_by_count":1,"citation_normalized_percentile":{"value":0.77417753,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"22","issue":null,"first_page":"544","last_page":"550"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10181","display_name":"Natural Language Processing Techniques","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/T10181","display_name":"Natural Language Processing Techniques","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/T10028","display_name":"Topic Modeling","score":0.9998000264167786,"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/T10215","display_name":"Semantic Web and Ontologies","score":0.9922999739646912,"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/sentence","display_name":"Sentence","score":0.8688287138938904},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8199641704559326},{"id":"https://openalex.org/keywords/parsing","display_name":"Parsing","score":0.7844370603561401},{"id":"https://openalex.org/keywords/natural-language-processing","display_name":"Natural language processing","score":0.7252166271209717},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6820991039276123},{"id":"https://openalex.org/keywords/parse-tree","display_name":"Parse tree","score":0.6467282772064209},{"id":"https://openalex.org/keywords/tree-structure","display_name":"Tree structure","score":0.6013608574867249},{"id":"https://openalex.org/keywords/compression","display_name":"Compression (physics)","score":0.5773331522941589},{"id":"https://openalex.org/keywords/tree","display_name":"Tree (set theory)","score":0.5269815921783447},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.42965206503868103},{"id":"https://openalex.org/keywords/data-structure","display_name":"Data structure","score":0.2532925605773926},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.13335183262825012},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.11474663019180298}],"concepts":[{"id":"https://openalex.org/C2777530160","wikidata":"https://www.wikidata.org/wiki/Q41796","display_name":"Sentence","level":2,"score":0.8688287138938904},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8199641704559326},{"id":"https://openalex.org/C186644900","wikidata":"https://www.wikidata.org/wiki/Q194152","display_name":"Parsing","level":2,"score":0.7844370603561401},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.7252166271209717},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6820991039276123},{"id":"https://openalex.org/C2781466058","wikidata":"https://www.wikidata.org/wiki/Q627921","display_name":"Parse tree","level":3,"score":0.6467282772064209},{"id":"https://openalex.org/C163797641","wikidata":"https://www.wikidata.org/wiki/Q2067937","display_name":"Tree structure","level":3,"score":0.6013608574867249},{"id":"https://openalex.org/C180016635","wikidata":"https://www.wikidata.org/wiki/Q2712821","display_name":"Compression (physics)","level":2,"score":0.5773331522941589},{"id":"https://openalex.org/C113174947","wikidata":"https://www.wikidata.org/wiki/Q2859736","display_name":"Tree (set theory)","level":2,"score":0.5269815921783447},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.42965206503868103},{"id":"https://openalex.org/C162319229","wikidata":"https://www.wikidata.org/wiki/Q175263","display_name":"Data structure","level":2,"score":0.2532925605773926},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.13335183262825012},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.11474663019180298},{"id":"https://openalex.org/C187736073","wikidata":"https://www.wikidata.org/wiki/Q2920921","display_name":"Management","level":1,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/icdim.2008.4746757","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icdim.2008.4746757","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2008 Third International Conference on Digital Information Management","raw_type":"proceedings-article"},{"id":"pmh:oai:irdb.nii.ac.jp:01152:0001453467","is_oa":true,"landing_page_url":"https://nagoya.repo.nii.ac.jp/records/10320","pdf_url":"https://nagoya.repo.nii.ac.jp/record/10320/files/Egawa_ICDIM2008.pdf","source":{"id":"https://openalex.org/S7407056385","display_name":"Institutional Repositories DataBase (IRDB)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I184597095","host_organization_name":"National Institute of Informatics","host_organization_lineage":["https://openalex.org/I184597095"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Third International Conference on Digital Information Management (ICDIM 2008)","raw_type":"journal article"}],"best_oa_location":{"id":"pmh:oai:irdb.nii.ac.jp:01152:0001453467","is_oa":true,"landing_page_url":"https://nagoya.repo.nii.ac.jp/records/10320","pdf_url":"https://nagoya.repo.nii.ac.jp/record/10320/files/Egawa_ICDIM2008.pdf","source":{"id":"https://openalex.org/S7407056385","display_name":"Institutional Repositories DataBase (IRDB)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I184597095","host_organization_name":"National Institute of Informatics","host_organization_lineage":["https://openalex.org/I184597095"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Third International Conference on Digital Information Management (ICDIM 2008)","raw_type":"journal article"},"sustainable_development_goals":[{"display_name":"Quality Education","id":"https://metadata.un.org/sdg/4","score":0.41999998688697815}],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W1976402971.pdf","grobid_xml":"https://content.openalex.org/works/W1976402971.grobid-xml"},"referenced_works_count":12,"referenced_works":["https://openalex.org/W1535015163","https://openalex.org/W1964326564","https://openalex.org/W2096175520","https://openalex.org/W2113107210","https://openalex.org/W2118119027","https://openalex.org/W2118681326","https://openalex.org/W2133182690","https://openalex.org/W2145882814","https://openalex.org/W3151369355","https://openalex.org/W6632145054","https://openalex.org/W6674650171","https://openalex.org/W6677349821"],"related_works":["https://openalex.org/W4244615522","https://openalex.org/W1972256049","https://openalex.org/W2338828339","https://openalex.org/W2166677757","https://openalex.org/W2141288413","https://openalex.org/W3123688778","https://openalex.org/W1634973882","https://openalex.org/W2049995120","https://openalex.org/W1976402971","https://openalex.org/W1586415134"],"abstract_inverted_index":{"Sentence":[0],"compression":[1,37],"is":[2],"the":[3,24,27,42,76,79,100],"task":[4],"of":[5,21,30,41,56],"generating":[6],"a":[7,48,62,70,85],"grammatical":[8,63,96],"short":[9,64],"sentence":[10,33],"from":[11],"an":[12,31],"original":[13,32],"sentence,":[14],"retaining":[15],"important":[16],"information.":[17],"The":[18],"existing":[19],"methods":[20],"only":[22],"removing":[23],"constituents":[25,77],"in":[26],"parse":[28,43],"tree":[29],"cannot":[34],"emulate":[35],"human":[36],"that":[38,91],"changes":[39],"structures":[40],"tree.":[44],"This":[45],"paper":[46],"proposes":[47],"method":[49,74,93],"to":[50,68],"remove":[51,69],"recursive":[52,71],"structures,":[53],"one":[54],"example":[55],"such":[57],"structural":[58],"conversions,":[59],"and":[60,81],"generate":[61],"sentence.":[65],"In":[66],"order":[67],"structure,":[72],"our":[73,92],"detects":[75],"forming":[78],"structure":[80],"removes":[82],"them":[83],"as":[84],"unit.":[86],"Compression":[87],"experiments":[88],"have":[89],"shown":[90],"generates":[94],"more":[95],"compressed":[97],"sentences":[98],"than":[99],"previous":[101],"method.":[102]},"counts_by_year":[],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}
