{"id":"https://openalex.org/W2126162269","doi":"https://doi.org/10.1007/s10852-005-0855-4","title":"Exact and Heuristic Algorithms for Dynamic Tree Simplification","display_name":"Exact and Heuristic Algorithms for Dynamic Tree Simplification","publication_year":2005,"publication_date":"2005-10-26","ids":{"openalex":"https://openalex.org/W2126162269","doi":"https://doi.org/10.1007/s10852-005-0855-4","mag":"2126162269"},"language":"en","primary_location":{"id":"doi:10.1007/s10852-005-0855-4","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s10852-005-0855-4","pdf_url":null,"source":{"id":"https://openalex.org/S80764785","display_name":"Journal of Mathematical Modelling and Algorithms","issn_l":"1570-1166","issn":["1570-1166","1572-9214"],"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":"Journal of Mathematical Modelling and Algorithms","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/A5109447623","display_name":"Carlos Correa","orcid":null},"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"]},{"id":"https://openalex.org/I4210109165","display_name":"Environmental and Occupational Health Sciences Institute","ror":"https://ror.org/01vta4r13","country_code":"US","type":"education","lineage":["https://openalex.org/I4210109165"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Carlos Correa","raw_affiliation_strings":["Department of Electrical and Computer Engineering and the CAIP Center, Rutgers University, Piscataway, NJ, 08854, USA","Rutgers, University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering and the CAIP Center, Rutgers University, Piscataway, NJ, 08854, USA","institution_ids":["https://openalex.org/I102322142","https://openalex.org/I4210109165"]},{"raw_affiliation_string":"Rutgers, University","institution_ids":["https://openalex.org/I102322142"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068126329","display_name":"Ivan Marsic","orcid":"https://orcid.org/0000-0002-1033-6865"},"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"]},{"id":"https://openalex.org/I4210109165","display_name":"Environmental and Occupational Health Sciences Institute","ror":"https://ror.org/01vta4r13","country_code":"US","type":"education","lineage":["https://openalex.org/I4210109165"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ivan Marsic","raw_affiliation_strings":["Department of Electrical and Computer Engineering and the CAIP Center, Rutgers University, Piscataway, NJ, 08854, USA","Rutgers, University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering and the CAIP Center, Rutgers University, Piscataway, NJ, 08854, USA","institution_ids":["https://openalex.org/I102322142","https://openalex.org/I4210109165"]},{"raw_affiliation_string":"Rutgers, University","institution_ids":["https://openalex.org/I102322142"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101406502","display_name":"Xiaodong Sun","orcid":"https://orcid.org/0000-0003-1637-7593"},"institutions":[{"id":"https://openalex.org/I4210146273","display_name":"Structured Materials Industries (United States)","ror":"https://ror.org/04bqdez48","country_code":"US","type":"company","lineage":["https://openalex.org/I4210146273"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Xiaodong Sun","raw_affiliation_strings":["Ask Jeeves, Inc., Piscataway, NJ, 08854, USA","Ask Jeeves, Inc.#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ask Jeeves, Inc., Piscataway, NJ, 08854, USA","institution_ids":["https://openalex.org/I4210146273"]},{"raw_affiliation_string":"Ask Jeeves, Inc.#TAB#","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5109447623"],"corresponding_institution_ids":["https://openalex.org/I102322142","https://openalex.org/I4210109165"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.2154216,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"4","issue":"4","first_page":"331","last_page":"353"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12176","display_name":"Optimization and Packing Problems","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/2209","display_name":"Industrial and Manufacturing Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T12176","display_name":"Optimization and Packing Problems","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/2209","display_name":"Industrial and Manufacturing Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12288","display_name":"Optimization and Search Problems","score":0.9972000122070312,"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/T10996","display_name":"Computational Geometry and Mesh Generation","score":0.9922999739646912,"subfield":{"id":"https://openalex.org/subfields/1704","display_name":"Computer Graphics and Computer-Aided Design"},"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/knapsack-problem","display_name":"Knapsack problem","score":0.866908609867096},{"id":"https://openalex.org/keywords/heuristic","display_name":"Heuristic","score":0.6293949484825134},{"id":"https://openalex.org/keywords/tree","display_name":"Tree (set theory)","score":0.6041838526725769},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.573702871799469},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5427278876304626},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.54001384973526},{"id":"https://openalex.org/keywords/dynamic-programming","display_name":"Dynamic programming","score":0.5166614055633545},{"id":"https://openalex.org/keywords/integer-programming","display_name":"Integer programming","score":0.5042568445205688},{"id":"https://openalex.org/keywords/node","display_name":"Node (physics)","score":0.5007150173187256},{"id":"https://openalex.org/keywords/change-making-problem","display_name":"Change-making problem","score":0.49700167775154114},{"id":"https://openalex.org/keywords/continuous-knapsack-problem","display_name":"Continuous knapsack problem","score":0.48993510007858276},{"id":"https://openalex.org/keywords/path","display_name":"Path (computing)","score":0.46522068977355957},{"id":"https://openalex.org/keywords/segment-tree","display_name":"Segment tree","score":0.44833239912986755},{"id":"https://openalex.org/keywords/search-tree","display_name":"Search tree","score":0.3911142945289612},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3841772675514221},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.38157621026039124},{"id":"https://openalex.org/keywords/interval-tree","display_name":"Interval tree","score":0.23670542240142822},{"id":"https://openalex.org/keywords/search-algorithm","display_name":"Search algorithm","score":0.15775439143180847},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.09879428148269653}],"concepts":[{"id":"https://openalex.org/C113138325","wikidata":"https://www.wikidata.org/wiki/Q864457","display_name":"Knapsack problem","level":2,"score":0.866908609867096},{"id":"https://openalex.org/C173801870","wikidata":"https://www.wikidata.org/wiki/Q201413","display_name":"Heuristic","level":2,"score":0.6293949484825134},{"id":"https://openalex.org/C113174947","wikidata":"https://www.wikidata.org/wiki/Q2859736","display_name":"Tree (set theory)","level":2,"score":0.6041838526725769},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.573702871799469},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5427278876304626},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.54001384973526},{"id":"https://openalex.org/C37404715","wikidata":"https://www.wikidata.org/wiki/Q380679","display_name":"Dynamic programming","level":2,"score":0.5166614055633545},{"id":"https://openalex.org/C56086750","wikidata":"https://www.wikidata.org/wiki/Q6042592","display_name":"Integer programming","level":2,"score":0.5042568445205688},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.5007150173187256},{"id":"https://openalex.org/C17722475","wikidata":"https://www.wikidata.org/wiki/Q3406279","display_name":"Change-making problem","level":4,"score":0.49700167775154114},{"id":"https://openalex.org/C94569963","wikidata":"https://www.wikidata.org/wiki/Q5165487","display_name":"Continuous knapsack problem","level":3,"score":0.48993510007858276},{"id":"https://openalex.org/C2777735758","wikidata":"https://www.wikidata.org/wiki/Q817765","display_name":"Path (computing)","level":2,"score":0.46522068977355957},{"id":"https://openalex.org/C94557470","wikidata":"https://www.wikidata.org/wiki/Q2377385","display_name":"Segment tree","level":5,"score":0.44833239912986755},{"id":"https://openalex.org/C207024777","wikidata":"https://www.wikidata.org/wiki/Q621673","display_name":"Search tree","level":3,"score":0.3911142945289612},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3841772675514221},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.38157621026039124},{"id":"https://openalex.org/C84927040","wikidata":"https://www.wikidata.org/wiki/Q6057306","display_name":"Interval tree","level":4,"score":0.23670542240142822},{"id":"https://openalex.org/C125583679","wikidata":"https://www.wikidata.org/wiki/Q755673","display_name":"Search algorithm","level":2,"score":0.15775439143180847},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.09879428148269653},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"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/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1007/s10852-005-0855-4","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s10852-005-0855-4","pdf_url":null,"source":{"id":"https://openalex.org/S80764785","display_name":"Journal of Mathematical Modelling and Algorithms","issn_l":"1570-1166","issn":["1570-1166","1572-9214"],"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":"Journal of Mathematical Modelling and Algorithms","raw_type":"journal-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.4.3586","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.4.3586","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.caip.rutgers.edu/disciple/Publications/jmma.pdf","raw_type":"text"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.644.1478","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.644.1478","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.ece.rutgers.edu/~marsic/Publications/jmma.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W254944847","https://openalex.org/W1499020692","https://openalex.org/W2011039300","https://openalex.org/W2026638030","https://openalex.org/W2066671865","https://openalex.org/W2067288944","https://openalex.org/W2111585678","https://openalex.org/W2142105839","https://openalex.org/W2157952725","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W2005493932","https://openalex.org/W2889442766","https://openalex.org/W2168163332","https://openalex.org/W2378557713","https://openalex.org/W42170116","https://openalex.org/W2048876360","https://openalex.org/W2009443800","https://openalex.org/W2412614002","https://openalex.org/W1969981152","https://openalex.org/W2087209118"],"abstract_inverted_index":null,"counts_by_year":[{"year":2012,"cited_by_count":1}],"updated_date":"2026-06-16T07:32:37.131356","created_date":"2025-10-10T00:00:00"}