{"id":"https://openalex.org/W2032798435","doi":"https://doi.org/10.1016/0020-0190(92)90099-h","title":"An optimal algorithm for reconstructing a binary tree","display_name":"An optimal algorithm for reconstructing a binary tree","publication_year":1992,"publication_date":"1992-05-01","ids":{"openalex":"https://openalex.org/W2032798435","doi":"https://doi.org/10.1016/0020-0190(92)90099-h","mag":"2032798435"},"language":"en","primary_location":{"id":"doi:10.1016/0020-0190(92)90099-h","is_oa":false,"landing_page_url":"https://doi.org/10.1016/0020-0190(92)90099-h","pdf_url":null,"source":{"id":"https://openalex.org/S147953040","display_name":"Information Processing Letters","issn_l":"0020-0190","issn":["0020-0190","1872-6119"],"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 Processing Letters","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/A5010004459","display_name":"V. Kamakoti","orcid":null},"institutions":[{"id":"https://openalex.org/I24676775","display_name":"Indian Institute of Technology Madras","ror":"https://ror.org/03v0r5n49","country_code":"IN","type":"facility","lineage":["https://openalex.org/I24676775"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"V. Kamakoti","raw_affiliation_strings":["Department of Computer Science and Engineering, Indian Institute of Technology, Madras - 600 036, India","Department of Computer Science and Engineering, Indian Institute of Technology, Madras-600 036, India"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, Indian Institute of Technology, Madras - 600 036, India","institution_ids":["https://openalex.org/I24676775"]},{"raw_affiliation_string":"Department of Computer Science and Engineering, Indian Institute of Technology, Madras-600 036, India","institution_ids":["https://openalex.org/I24676775"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5103487617","display_name":"C. Pandu Rangan","orcid":null},"institutions":[{"id":"https://openalex.org/I24676775","display_name":"Indian Institute of Technology Madras","ror":"https://ror.org/03v0r5n49","country_code":"IN","type":"facility","lineage":["https://openalex.org/I24676775"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"C. Pandu Rangan","raw_affiliation_strings":["Department of Computer Science and Engineering, Indian Institute of Technology, Madras - 600 036, India","Department of Computer Science and Engineering, Indian Institute of Technology, Madras-600 036, India"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, Indian Institute of Technology, Madras - 600 036, India","institution_ids":["https://openalex.org/I24676775"]},{"raw_affiliation_string":"Department of Computer Science and Engineering, Indian Institute of Technology, Madras-600 036, India","institution_ids":["https://openalex.org/I24676775"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5010004459"],"corresponding_institution_ids":["https://openalex.org/I24676775"],"apc_list":{"value":2200,"currency":"USD","value_usd":2200},"apc_paid":null,"fwci":0.5562,"has_fulltext":false,"cited_by_count":11,"citation_normalized_percentile":{"value":0.64472574,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":95},"biblio":{"volume":"42","issue":"2","first_page":"113","last_page":"115"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11106","display_name":"Data Management and Algorithms","score":0.9998999834060669,"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":0.9998999834060669,"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/T10317","display_name":"Advanced Database Systems and Queries","score":0.9995999932289124,"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/T11269","display_name":"Algorithms and Data Compression","score":0.9958999752998352,"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/preorder","display_name":"Preorder","score":0.9310384392738342},{"id":"https://openalex.org/keywords/binary-tree","display_name":"Binary tree","score":0.7392808794975281},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6608288884162903},{"id":"https://openalex.org/keywords/random-binary-tree","display_name":"Random binary tree","score":0.607658863067627},{"id":"https://openalex.org/keywords/tree","display_name":"Tree (set theory)","score":0.6027970910072327},{"id":"https://openalex.org/keywords/binary-number","display_name":"Binary number","score":0.6005059480667114},{"id":"https://openalex.org/keywords/optimal-binary-search-tree","display_name":"Optimal binary search tree","score":0.5914483666419983},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5897774696350098},{"id":"https://openalex.org/keywords/binary-expression-tree","display_name":"Binary expression tree","score":0.5593288540840149},{"id":"https://openalex.org/keywords/binary-search-tree","display_name":"Binary search tree","score":0.5291141867637634},{"id":"https://openalex.org/keywords/interval-tree","display_name":"Interval tree","score":0.5129270553588867},{"id":"https://openalex.org/keywords/k-ary-tree","display_name":"K-ary tree","score":0.41826942563056946},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.34316566586494446},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2940484583377838},{"id":"https://openalex.org/keywords/tree-structure","display_name":"Tree structure","score":0.23821982741355896},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.2111276090145111},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.17822420597076416},{"id":"https://openalex.org/keywords/arithmetic","display_name":"Arithmetic","score":0.09897959232330322}],"concepts":[{"id":"https://openalex.org/C2333172","wikidata":"https://www.wikidata.org/wiki/Q1425985","display_name":"Preorder","level":2,"score":0.9310384392738342},{"id":"https://openalex.org/C197855036","wikidata":"https://www.wikidata.org/wiki/Q380172","display_name":"Binary tree","level":2,"score":0.7392808794975281},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6608288884162903},{"id":"https://openalex.org/C11829167","wikidata":"https://www.wikidata.org/wiki/Q751292","display_name":"Random binary tree","level":3,"score":0.607658863067627},{"id":"https://openalex.org/C113174947","wikidata":"https://www.wikidata.org/wiki/Q2859736","display_name":"Tree (set theory)","level":2,"score":0.6027970910072327},{"id":"https://openalex.org/C48372109","wikidata":"https://www.wikidata.org/wiki/Q3913","display_name":"Binary number","level":2,"score":0.6005059480667114},{"id":"https://openalex.org/C27628562","wikidata":"https://www.wikidata.org/wiki/Q17154715","display_name":"Optimal binary search tree","level":5,"score":0.5914483666419983},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5897774696350098},{"id":"https://openalex.org/C166055160","wikidata":"https://www.wikidata.org/wiki/Q4913895","display_name":"Binary expression tree","level":3,"score":0.5593288540840149},{"id":"https://openalex.org/C91154448","wikidata":"https://www.wikidata.org/wiki/Q623818","display_name":"Binary search tree","level":3,"score":0.5291141867637634},{"id":"https://openalex.org/C84927040","wikidata":"https://www.wikidata.org/wiki/Q6057306","display_name":"Interval tree","level":4,"score":0.5129270553588867},{"id":"https://openalex.org/C100560664","wikidata":"https://www.wikidata.org/wiki/Q3608019","display_name":"K-ary tree","level":4,"score":0.41826942563056946},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.34316566586494446},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2940484583377838},{"id":"https://openalex.org/C163797641","wikidata":"https://www.wikidata.org/wiki/Q2067937","display_name":"Tree structure","level":3,"score":0.23821982741355896},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.2111276090145111},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.17822420597076416},{"id":"https://openalex.org/C94375191","wikidata":"https://www.wikidata.org/wiki/Q11205","display_name":"Arithmetic","level":1,"score":0.09897959232330322}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/0020-0190(92)90099-h","is_oa":false,"landing_page_url":"https://doi.org/10.1016/0020-0190(92)90099-h","pdf_url":null,"source":{"id":"https://openalex.org/S147953040","display_name":"Information Processing Letters","issn_l":"0020-0190","issn":["0020-0190","1872-6119"],"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 Processing Letters","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":11,"referenced_works":["https://openalex.org/W77087835","https://openalex.org/W1589721142","https://openalex.org/W1965333879","https://openalex.org/W1998478920","https://openalex.org/W2010148138","https://openalex.org/W2016436011","https://openalex.org/W2084052112","https://openalex.org/W2087628381","https://openalex.org/W6603183619","https://openalex.org/W6635235668","https://openalex.org/W6641142040"],"related_works":["https://openalex.org/W2501849745","https://openalex.org/W3169685561","https://openalex.org/W3022865202","https://openalex.org/W2022598760","https://openalex.org/W4244673516","https://openalex.org/W2355273608","https://openalex.org/W2371680642","https://openalex.org/W1510719821","https://openalex.org/W2032798435","https://openalex.org/W2366139181"],"abstract_inverted_index":null,"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
