{"id":"https://openalex.org/W2069422812","doi":"https://doi.org/10.1016/0097-3165(79)90108-0","title":"Depth-first search as a combinatorial correspondence","display_name":"Depth-first search as a combinatorial correspondence","publication_year":1979,"publication_date":"1979-05-01","ids":{"openalex":"https://openalex.org/W2069422812","doi":"https://doi.org/10.1016/0097-3165(79)90108-0","mag":"2069422812"},"language":"en","primary_location":{"id":"doi:10.1016/0097-3165(79)90108-0","is_oa":false,"landing_page_url":"https://doi.org/10.1016/0097-3165(79)90108-0","pdf_url":null,"source":{"id":"https://openalex.org/S128556326","display_name":"Journal of Combinatorial Theory Series A","issn_l":"0097-3165","issn":["0097-3165","1096-0899"],"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":"Journal of Combinatorial Theory, Series A","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/A5050163260","display_name":"Ira M. Gessel","orcid":"https://orcid.org/0000-0003-1061-5095"},"institutions":[{"id":"https://openalex.org/I63966007","display_name":"Massachusetts Institute of Technology","ror":"https://ror.org/042nb2s44","country_code":"US","type":"education","lineage":["https://openalex.org/I63966007"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Ira Gessel","raw_affiliation_strings":["Massachusetts Institute of Technology, Cambridge, Massachusetts 02139 USA","Massachusetts Institute of Technology, Cambridge, Massachusetts\u00a002139, USA"],"affiliations":[{"raw_affiliation_string":"Massachusetts Institute of Technology, Cambridge, Massachusetts 02139 USA","institution_ids":["https://openalex.org/I63966007"]},{"raw_affiliation_string":"Massachusetts Institute of Technology, Cambridge, Massachusetts\u00a002139, USA","institution_ids":["https://openalex.org/I63966007"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5048894343","display_name":"Da\u2010Lun Wang","orcid":null},"institutions":[{"id":"https://openalex.org/I143302722","display_name":"University of Kentucky","ror":"https://ror.org/02k3smh20","country_code":"US","type":"education","lineage":["https://openalex.org/I143302722"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Da-Lun Wang","raw_affiliation_strings":["University of Kentucky, Lexington, Kentucky 40506 USA","University of Kentucky, Lexington,Kentucky 40506, USA#TAB#"],"affiliations":[{"raw_affiliation_string":"University of Kentucky, Lexington, Kentucky 40506 USA","institution_ids":["https://openalex.org/I143302722"]},{"raw_affiliation_string":"University of Kentucky, Lexington,Kentucky 40506, USA#TAB#","institution_ids":["https://openalex.org/I143302722"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5050163260"],"corresponding_institution_ids":["https://openalex.org/I63966007"],"apc_list":{"value":3320,"currency":"USD","value_usd":3320},"apc_paid":null,"fwci":2.8634,"has_fulltext":false,"cited_by_count":46,"citation_normalized_percentile":{"value":0.90759076,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"26","issue":"3","first_page":"308","last_page":"313"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11106","display_name":"Data Management and Algorithms","score":0.982699990272522,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/T11106","display_name":"Data Management and Algorithms","score":0.982699990272522,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/T12541","display_name":"Graph Labeling and Dimension Problems","score":0.9804999828338623,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"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/T13297","display_name":"History and advancements in chemistry","score":0.9739000201225281,"subfield":{"id":"https://openalex.org/subfields/1606","display_name":"Physical and Theoretical Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/depth-first-search","display_name":"Depth-first search","score":0.7162337303161621},{"id":"https://openalex.org/keywords/connection","display_name":"Connection (principal bundle)","score":0.6896947622299194},{"id":"https://openalex.org/keywords/breadth-first-search","display_name":"Breadth-first search","score":0.5063751935958862},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.48988527059555054},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.45417049527168274},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4410317838191986},{"id":"https://openalex.org/keywords/search-algorithm","display_name":"Search algorithm","score":0.39549893140792847},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.380781888961792},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.353313148021698},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.33968794345855713},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.1073935329914093}],"concepts":[{"id":"https://openalex.org/C62692426","wikidata":"https://www.wikidata.org/wiki/Q816319","display_name":"Depth-first search","level":3,"score":0.7162337303161621},{"id":"https://openalex.org/C13355873","wikidata":"https://www.wikidata.org/wiki/Q2920850","display_name":"Connection (principal bundle)","level":2,"score":0.6896947622299194},{"id":"https://openalex.org/C138843760","wikidata":"https://www.wikidata.org/wiki/Q325904","display_name":"Breadth-first search","level":2,"score":0.5063751935958862},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.48988527059555054},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.45417049527168274},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4410317838191986},{"id":"https://openalex.org/C125583679","wikidata":"https://www.wikidata.org/wiki/Q755673","display_name":"Search algorithm","level":2,"score":0.39549893140792847},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.380781888961792},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.353313148021698},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.33968794345855713},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.1073935329914093}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/0097-3165(79)90108-0","is_oa":false,"landing_page_url":"https://doi.org/10.1016/0097-3165(79)90108-0","pdf_url":null,"source":{"id":"https://openalex.org/S128556326","display_name":"Journal of Combinatorial Theory Series A","issn_l":"0097-3165","issn":["0097-3165","1096-0899"],"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":"Journal of Combinatorial Theory, Series A","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.4399999976158142,"display_name":"Reduced inequalities","id":"https://metadata.un.org/sdg/10"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":6,"referenced_works":["https://openalex.org/W612976775","https://openalex.org/W1655990431","https://openalex.org/W2090682229","https://openalex.org/W2330810111","https://openalex.org/W4248603327","https://openalex.org/W6619121403"],"related_works":["https://openalex.org/W3098335909","https://openalex.org/W2037710955","https://openalex.org/W2376570066","https://openalex.org/W2354057059","https://openalex.org/W2049713017","https://openalex.org/W2985498454","https://openalex.org/W2378762226","https://openalex.org/W4379471634","https://openalex.org/W2181360821","https://openalex.org/W4226337883"],"abstract_inverted_index":null,"counts_by_year":[{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":2},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2013,"cited_by_count":3},{"year":2012,"cited_by_count":1}],"updated_date":"2026-03-10T14:07:55.174380","created_date":"2025-10-10T00:00:00"}
