{"id":"https://openalex.org/W2009066567","doi":"https://doi.org/10.1016/s0020-0255(99)00100-0","title":"Identifying approximately common substructures in trees based on a restricted edit distance","display_name":"Identifying approximately common substructures in trees based on a restricted edit distance","publication_year":1999,"publication_date":"1999-12-01","ids":{"openalex":"https://openalex.org/W2009066567","doi":"https://doi.org/10.1016/s0020-0255(99)00100-0","mag":"2009066567"},"language":"en","primary_location":{"id":"doi:10.1016/s0020-0255(99)00100-0","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0020-0255(99)00100-0","pdf_url":null,"source":{"id":"https://openalex.org/S192650101","display_name":"Information Sciences","issn_l":"0020-0255","issn":["0020-0255","1872-6291"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Information Sciences","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/A5100378977","display_name":"Jason T. L. Wang","orcid":"https://orcid.org/0000-0002-2486-1097"},"institutions":[{"id":"https://openalex.org/I118118575","display_name":"New Jersey Institute of Technology","ror":"https://ror.org/05e74xb87","country_code":"US","type":"education","lineage":["https://openalex.org/I118118575"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jason T.L. Wang","raw_affiliation_strings":["Department of Computer and Information Science, New Jersey Institute of Technology, University Heights, Newark, NJ 07102, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer and Information Science, New Jersey Institute of Technology, University Heights, Newark, NJ 07102, USA","institution_ids":["https://openalex.org/I118118575"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5081729547","display_name":"Kaizhong Zhang","orcid":"https://orcid.org/0000-0003-1734-5921"},"institutions":[{"id":"https://openalex.org/I125749732","display_name":"Western University","ror":"https://ror.org/02grkyz14","country_code":"CA","type":"education","lineage":["https://openalex.org/I125749732"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Kaizhong Zhang","raw_affiliation_strings":["Department of Computer Science, The University of Western Ontario, London, Ont., Canada N6A 5B7#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science, The University of Western Ontario, London, Ont., Canada N6A 5B7#TAB#","institution_ids":["https://openalex.org/I125749732"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5110288255","display_name":"Chia-Yo Chang","orcid":null},"institutions":[{"id":"https://openalex.org/I118118575","display_name":"New Jersey Institute of Technology","ror":"https://ror.org/05e74xb87","country_code":"US","type":"education","lineage":["https://openalex.org/I118118575"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Chia-Yo Chang","raw_affiliation_strings":["Department of Computer and Information Science, New Jersey Institute of Technology, University Heights, Newark, NJ 07102, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer and Information Science, New Jersey Institute of Technology, University Heights, Newark, NJ 07102, USA","institution_ids":["https://openalex.org/I118118575"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":3330,"currency":"USD","value_usd":3330},"apc_paid":null,"fwci":1.1976,"has_fulltext":false,"cited_by_count":14,"citation_normalized_percentile":{"value":0.8336242,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"121","issue":"3-4","first_page":"367","last_page":"386"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10317","display_name":"Advanced Database Systems and Queries","score":0.9713000059127808,"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"}},"topics":[{"id":"https://openalex.org/T10317","display_name":"Advanced Database Systems and Queries","score":0.9713000059127808,"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"}},{"id":"https://openalex.org/T11596","display_name":"Constraint Satisfaction and Optimization","score":0.9684000015258789,"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"}},{"id":"https://openalex.org/T10260","display_name":"Software Engineering Research","score":0.9657999873161316,"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/edit-distance","display_name":"Edit distance","score":0.8138724565505981},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5696216821670532},{"id":"https://openalex.org/keywords/tree","display_name":"Tree (set theory)","score":0.4113512635231018},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3605354428291321},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3566775321960449},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.3536114990711212}],"concepts":[{"id":"https://openalex.org/C44359876","wikidata":"https://www.wikidata.org/wiki/Q5338467","display_name":"Edit distance","level":2,"score":0.8138724565505981},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5696216821670532},{"id":"https://openalex.org/C113174947","wikidata":"https://www.wikidata.org/wiki/Q2859736","display_name":"Tree (set theory)","level":2,"score":0.4113512635231018},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3605354428291321},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3566775321960449},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.3536114990711212}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/s0020-0255(99)00100-0","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0020-0255(99)00100-0","pdf_url":null,"source":{"id":"https://openalex.org/S192650101","display_name":"Information Sciences","issn_l":"0020-0255","issn":["0020-0255","1872-6291"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Information Sciences","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":21,"referenced_works":["https://openalex.org/W219704913","https://openalex.org/W1967118885","https://openalex.org/W1975009259","https://openalex.org/W1976373002","https://openalex.org/W2005450316","https://openalex.org/W2032272456","https://openalex.org/W2042091228","https://openalex.org/W2046953300","https://openalex.org/W2047715328","https://openalex.org/W2048001624","https://openalex.org/W2049461910","https://openalex.org/W2055860120","https://openalex.org/W2086559686","https://openalex.org/W2087064593","https://openalex.org/W2111215234","https://openalex.org/W2122899550","https://openalex.org/W2140713336","https://openalex.org/W2145805921","https://openalex.org/W2157481857","https://openalex.org/W2158700621","https://openalex.org/W4244079188"],"related_works":["https://openalex.org/W3044917232","https://openalex.org/W1498160656","https://openalex.org/W1979597421","https://openalex.org/W2007980826","https://openalex.org/W2952580779","https://openalex.org/W1537327044","https://openalex.org/W4295101776","https://openalex.org/W4245490552","https://openalex.org/W123129858","https://openalex.org/W4225152035"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
