{"id":"https://openalex.org/W2014356530","doi":"https://doi.org/10.1007/s00453-001-0063-1","title":"Lopsided Trees, I: Analyses","display_name":"Lopsided Trees, I: Analyses","publication_year":2001,"publication_date":"2001-11-01","ids":{"openalex":"https://openalex.org/W2014356530","doi":"https://doi.org/10.1007/s00453-001-0063-1","mag":"2014356530"},"language":"en","primary_location":{"id":"doi:10.1007/s00453-001-0063-1","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s00453-001-0063-1","pdf_url":null,"source":{"id":"https://openalex.org/S89324355","display_name":"Algorithmica","issn_l":"0178-4617","issn":["0178-4617","1432-0541"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Algorithmica","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/A5022573634","display_name":"Vicky Choi","orcid":"https://orcid.org/0000-0002-2105-2999"},"institutions":[{"id":"https://openalex.org/I102322142","display_name":"Rutgers, The State University of New Jersey","ror":"https://ror.org/05vt9qd57","country_code":"US","type":"education","lineage":["https://openalex.org/I102322142"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"V. Choi","raw_affiliation_strings":["Department of Computer Science,  Rutgers University, Piscataway, NJ 08855, USA. vchoi@cs.rutgers.edu., US"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science,  Rutgers University, Piscataway, NJ 08855, USA. vchoi@cs.rutgers.edu., US","institution_ids":["https://openalex.org/I102322142"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5051953152","display_name":"Mordecai J. Golin","orcid":"https://orcid.org/0000-0002-1260-6574"},"institutions":[{"id":"https://openalex.org/I889458895","display_name":"University of Hong Kong","ror":"https://ror.org/02zhqgq86","country_code":"HK","type":"education","lineage":["https://openalex.org/I889458895"]},{"id":"https://openalex.org/I200769079","display_name":"Hong Kong University of Science and Technology","ror":"https://ror.org/00q4vv597","country_code":"HK","type":"education","lineage":["https://openalex.org/I200769079"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"M. J. Golin","raw_affiliation_strings":["Department of Computer Science, Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong. golin@cs.ust.hk., HK"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong. golin@cs.ust.hk., HK","institution_ids":["https://openalex.org/I200769079","https://openalex.org/I889458895"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5022573634"],"corresponding_institution_ids":["https://openalex.org/I102322142"],"apc_list":{"value":2290,"currency":"EUR","value_usd":2890},"apc_paid":null,"fwci":0.9131,"has_fulltext":false,"cited_by_count":22,"citation_normalized_percentile":{"value":0.7476512,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"31","issue":"3","first_page":"240","last_page":"290"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12162","display_name":"Cellular Automata and Applications","score":0.9932000041007996,"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"}},"topics":[{"id":"https://openalex.org/T12162","display_name":"Cellular Automata and Applications","score":0.9932000041007996,"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/T11269","display_name":"Algorithms and Data Compression","score":0.9887999892234802,"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/T10948","display_name":"Advanced Combinatorial Mathematics","score":0.9646000266075134,"subfield":{"id":"https://openalex.org/subfields/2607","display_name":"Discrete Mathematics and Combinatorics"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/fibonacci-number","display_name":"Fibonacci number","score":0.7402204275131226},{"id":"https://openalex.org/keywords/tree","display_name":"Tree (set theory)","score":0.6108012795448303},{"id":"https://openalex.org/keywords/weight-balanced-tree","display_name":"Weight-balanced tree","score":0.6104654669761658},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.5989118814468384},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.5687956809997559},{"id":"https://openalex.org/keywords/path","display_name":"Path (computing)","score":0.5232914090156555},{"id":"https://openalex.org/keywords/theory-of-computation","display_name":"Theory of computation","score":0.5024013519287109},{"id":"https://openalex.org/keywords/k-ary-tree","display_name":"K-ary tree","score":0.442367821931839},{"id":"https://openalex.org/keywords/node","display_name":"Node (physics)","score":0.43799978494644165},{"id":"https://openalex.org/keywords/function","display_name":"Function (biology)","score":0.43047675490379333},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.41283318400382996},{"id":"https://openalex.org/keywords/tree-structure","display_name":"Tree structure","score":0.4001270532608032},{"id":"https://openalex.org/keywords/binary-tree","display_name":"Binary tree","score":0.3514525890350342},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.33823955059051514},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.31121933460235596}],"concepts":[{"id":"https://openalex.org/C173734053","wikidata":"https://www.wikidata.org/wiki/Q47577","display_name":"Fibonacci number","level":2,"score":0.7402204275131226},{"id":"https://openalex.org/C113174947","wikidata":"https://www.wikidata.org/wiki/Q2859736","display_name":"Tree (set theory)","level":2,"score":0.6108012795448303},{"id":"https://openalex.org/C57900377","wikidata":"https://www.wikidata.org/wiki/Q7979855","display_name":"Weight-balanced tree","level":4,"score":0.6104654669761658},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.5989118814468384},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.5687956809997559},{"id":"https://openalex.org/C2777735758","wikidata":"https://www.wikidata.org/wiki/Q817765","display_name":"Path (computing)","level":2,"score":0.5232914090156555},{"id":"https://openalex.org/C24858836","wikidata":"https://www.wikidata.org/wiki/Q844718","display_name":"Theory of computation","level":2,"score":0.5024013519287109},{"id":"https://openalex.org/C100560664","wikidata":"https://www.wikidata.org/wiki/Q3608019","display_name":"K-ary tree","level":4,"score":0.442367821931839},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.43799978494644165},{"id":"https://openalex.org/C14036430","wikidata":"https://www.wikidata.org/wiki/Q3736076","display_name":"Function (biology)","level":2,"score":0.43047675490379333},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.41283318400382996},{"id":"https://openalex.org/C163797641","wikidata":"https://www.wikidata.org/wiki/Q2067937","display_name":"Tree structure","level":3,"score":0.4001270532608032},{"id":"https://openalex.org/C197855036","wikidata":"https://www.wikidata.org/wiki/Q380172","display_name":"Binary tree","level":2,"score":0.3514525890350342},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.33823955059051514},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.31121933460235596},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C78458016","wikidata":"https://www.wikidata.org/wiki/Q840400","display_name":"Evolutionary biology","level":1,"score":0.0},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.0},{"id":"https://openalex.org/C91154448","wikidata":"https://www.wikidata.org/wiki/Q623818","display_name":"Binary search tree","level":3,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s00453-001-0063-1","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s00453-001-0063-1","pdf_url":null,"source":{"id":"https://openalex.org/S89324355","display_name":"Algorithmica","issn_l":"0178-4617","issn":["0178-4617","1432-0541"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Algorithmica","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":26,"referenced_works":["https://openalex.org/W108154669","https://openalex.org/W1491961545","https://openalex.org/W1853319806","https://openalex.org/W1982998010","https://openalex.org/W1992600501","https://openalex.org/W1995000717","https://openalex.org/W1995875735","https://openalex.org/W2010288638","https://openalex.org/W2010340317","https://openalex.org/W2013379189","https://openalex.org/W2031891626","https://openalex.org/W2074110129","https://openalex.org/W2074701993","https://openalex.org/W2093693833","https://openalex.org/W2094396702","https://openalex.org/W2099111195","https://openalex.org/W2126590220","https://openalex.org/W2137411378","https://openalex.org/W2148949320","https://openalex.org/W2159253410","https://openalex.org/W2161613033","https://openalex.org/W2298024989","https://openalex.org/W2752853835","https://openalex.org/W3102640600","https://openalex.org/W3198160809","https://openalex.org/W3201199382"],"related_works":["https://openalex.org/W2486717996","https://openalex.org/W2491277646","https://openalex.org/W2072157347","https://openalex.org/W1797556","https://openalex.org/W1972945010","https://openalex.org/W1986241425","https://openalex.org/W2035731134","https://openalex.org/W2084612549","https://openalex.org/W3185721422","https://openalex.org/W2148113067"],"abstract_inverted_index":null,"counts_by_year":[{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":2},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":2}],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}