{"id":"https://openalex.org/W2787402475","doi":"https://doi.org/10.1137/18m1195188","title":"Smooth Heaps and a Dual View of Self-Adjusting Data Structures","display_name":"Smooth Heaps and a Dual View of Self-Adjusting Data Structures","publication_year":2018,"publication_date":"2018-06-20","ids":{"openalex":"https://openalex.org/W2787402475","doi":"https://doi.org/10.1137/18m1195188","mag":"2787402475"},"language":"en","primary_location":{"id":"doi:10.1137/18m1195188","is_oa":false,"landing_page_url":"https://doi.org/10.1137/18m1195188","pdf_url":null,"source":{"id":"https://openalex.org/S153560523","display_name":"SIAM Journal on Computing","issn_l":"0097-5397","issn":["0097-5397","1095-7111"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320508","host_organization_name":"Society for Industrial and Applied Mathematics","host_organization_lineage":["https://openalex.org/P4310320508"],"host_organization_lineage_names":["Society for Industrial and Applied Mathematics"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"SIAM Journal on Computing","raw_type":"journal-article"},"type":"preprint","indexed_in":["arxiv","crossref","datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/1802.05471","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5065214797","display_name":"L\u00e1szl\u00f3 Kozma","orcid":"https://orcid.org/0000-0002-3253-2373"},"institutions":[{"id":"https://openalex.org/I75951250","display_name":"Freie Universit\u00e4t Berlin","ror":"https://ror.org/046ak2485","country_code":"DE","type":"education","lineage":["https://openalex.org/I75951250"]},{"id":"https://openalex.org/I83019370","display_name":"Eindhoven University of Technology","ror":"https://ror.org/02c2kyt77","country_code":"NL","type":"education","lineage":["https://openalex.org/I83019370"]}],"countries":["DE","NL"],"is_corresponding":true,"raw_author_name":"L\u00e1szl\u00f3 Kozma","raw_affiliation_strings":["Eindhoven University of Technology, Netherlands",", Free University of Berlin"],"affiliations":[{"raw_affiliation_string":"Eindhoven University of Technology, Netherlands","institution_ids":["https://openalex.org/I83019370"]},{"raw_affiliation_string":", Free University of Berlin","institution_ids":["https://openalex.org/I75951250"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5010547647","display_name":"Thatchaphol Saranurak","orcid":"https://orcid.org/0000-0001-8386-7168"},"institutions":[{"id":"https://openalex.org/I86987016","display_name":"KTH Royal Institute of Technology","ror":"https://ror.org/026vcq606","country_code":"SE","type":"education","lineage":["https://openalex.org/I86987016"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Thatchaphol Saranurak","raw_affiliation_strings":["KTH, Sweden","Royal Institute of Technology"],"affiliations":[{"raw_affiliation_string":"KTH, Sweden","institution_ids":["https://openalex.org/I86987016"]},{"raw_affiliation_string":"Royal Institute of Technology","institution_ids":["https://openalex.org/I86987016"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5065214797"],"corresponding_institution_ids":["https://openalex.org/I75951250","https://openalex.org/I83019370"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.01730946,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"146","issue":"5","first_page":"801","last_page":"45"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11269","display_name":"Algorithms and Data Compression","score":0.9994999766349792,"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"}},"topics":[{"id":"https://openalex.org/T11269","display_name":"Algorithms and Data Compression","score":0.9994999766349792,"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/T12288","display_name":"Optimization and Search Problems","score":0.9961000084877014,"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/T11567","display_name":"semigroups and automata theory","score":0.9894000291824341,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/heap","display_name":"Heap (data structure)","score":0.949705183506012},{"id":"https://openalex.org/keywords/data-structure","display_name":"Data structure","score":0.6138443946838379},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.5714592933654785},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.45873135328292847},{"id":"https://openalex.org/keywords/binary-number","display_name":"Binary number","score":0.4271904230117798},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.41770774126052856},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.3784730136394501},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.32376939058303833},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.3222195506095886},{"id":"https://openalex.org/keywords/arithmetic","display_name":"Arithmetic","score":0.13488101959228516}],"concepts":[{"id":"https://openalex.org/C134757568","wikidata":"https://www.wikidata.org/wiki/Q274089","display_name":"Heap (data structure)","level":2,"score":0.949705183506012},{"id":"https://openalex.org/C162319229","wikidata":"https://www.wikidata.org/wiki/Q175263","display_name":"Data structure","level":2,"score":0.6138443946838379},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.5714592933654785},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.45873135328292847},{"id":"https://openalex.org/C48372109","wikidata":"https://www.wikidata.org/wiki/Q3913","display_name":"Binary number","level":2,"score":0.4271904230117798},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.41770774126052856},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.3784730136394501},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.32376939058303833},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.3222195506095886},{"id":"https://openalex.org/C94375191","wikidata":"https://www.wikidata.org/wiki/Q11205","display_name":"Arithmetic","level":1,"score":0.13488101959228516},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":9,"locations":[{"id":"doi:10.1137/18m1195188","is_oa":false,"landing_page_url":"https://doi.org/10.1137/18m1195188","pdf_url":null,"source":{"id":"https://openalex.org/S153560523","display_name":"SIAM Journal on Computing","issn_l":"0097-5397","issn":["0097-5397","1095-7111"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320508","host_organization_name":"Society for Industrial and Applied Mathematics","host_organization_lineage":["https://openalex.org/P4310320508"],"host_organization_lineage_names":["Society for Industrial and Applied Mathematics"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"SIAM Journal on Computing","raw_type":"journal-article"},{"id":"doi:10.1145/3188745.3188864","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3188745.3188864","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 50th Annual ACM SIGACT Symposium on Theory of Computing","raw_type":"proceedings-article"},{"id":"pmh:oai:pure.tue.nl:openaire_cris_publications/15744aec-6082-4a97-a6cb-ad419a0177ae","is_oa":false,"landing_page_url":"https://research.tue.nl/en/publications/15744aec-6082-4a97-a6cb-ad419a0177ae","pdf_url":null,"source":{"id":"https://openalex.org/S4406922641","display_name":"TU/e Research Portal","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Kozma, L & Saranurak, T 2018, Smooth heaps and a dual view of self-Adjusting data structures. in STOC 2018 - Proceedings of the 50th Annual ACM SIGACT Symposium on Theory of Computing. Association for Computing Machinery, Inc., New York, pp. 801-814, 50th Annual ACM Symposium on Theory of Computing, STOC 2018, Los Angeles, United States, 25/06/18. https://doi.org/10.1145/3188745.3188864","raw_type":"info:eu-repo/semantics/publishedVersion"},{"id":"pmh:oai:arXiv.org:1802.05471","is_oa":true,"landing_page_url":"http://arxiv.org/abs/1802.05471","pdf_url":"https://arxiv.org/pdf/1802.05471","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"text"},{"id":"mag:2787402475","is_oa":true,"landing_page_url":"https://arxiv.org/pdf/1802.05471","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"arXiv (Cornell University)","raw_type":null},{"id":"pmh:oai:library.tue.nl:902418","is_oa":false,"landing_page_url":"http://repository.tue.nl/902418","pdf_url":null,"source":{"id":"https://openalex.org/S4406923046","display_name":"TU/e Research Portal (Eindhoven University of Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":""},{"id":"pmh:oai:pure.tue.nl:publications/15744aec-6082-4a97-a6cb-ad419a0177ae","is_oa":false,"landing_page_url":"http://www.scopus.com/inward/record.url?scp=85049889551&partnerID=8YFLogxK","pdf_url":null,"source":{"id":"https://openalex.org/S4406922641","display_name":"TU/e Research Portal","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Kozma, L & Saranurak, T 2018, Smooth heaps and a dual view of self-Adjusting data structures. in STOC 2018 - Proceedings of the 50th Annual ACM SIGACT Symposium on Theory of Computing. Association for Computing Machinery, Inc., New York, pp. 801-814, 50th Annual ACM Symposium on Theory of Computing, STOC 2018, Los Angeles, United States, 25/06/18. https://doi.org/10.1145/3188745.3188864","raw_type":"info:eu-repo/semantics/publishedVersion"},{"id":"pmh:tue:oai:pure.tue.nl:publications/15744aec-6082-4a97-a6cb-ad419a0177ae","is_oa":false,"landing_page_url":"https://research.tue.nl/nl/publications/15744aec-6082-4a97-a6cb-ad419a0177ae","pdf_url":null,"source":{"id":"https://openalex.org/S4306401843","display_name":"Data Archiving and Networked Services (DANS)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1322597698","host_organization_name":"Royal Netherlands Academy of Arts and Sciences","host_organization_lineage":["https://openalex.org/I1322597698"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"STOC 2018 - Proceedings of the 50th Annual ACM SIGACT Symposium on Theory of Computing, 801 - 814","raw_type":"info:eu-repo/semantics/conferencepaper"},{"id":"doi:10.48550/arxiv.1802.05471","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.1802.05471","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"article"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:1802.05471","is_oa":true,"landing_page_url":"http://arxiv.org/abs/1802.05471","pdf_url":"https://arxiv.org/pdf/1802.05471","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"text"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1981933775","display_name":null,"funder_award_id":"2015-04659","funder_id":"https://openalex.org/F4320322581","funder_display_name":"Vetenskapsr\u00e5det"},{"id":"https://openalex.org/G6130719263","display_name":null,"funder_award_id":"617951","funder_id":"https://openalex.org/F4320338335","funder_display_name":"H2020 European Research Council"},{"id":"https://openalex.org/G737535551","display_name":null,"funder_award_id":"2015-04659","funder_id":"https://openalex.org/F4320321033","funder_display_name":"Svenska Forskningsr\u00e5det Formas"},{"id":"https://openalex.org/G895032013","display_name":null,"funder_award_id":"715672","funder_id":"https://openalex.org/F4320338335","funder_display_name":"H2020 European Research Council"}],"funders":[{"id":"https://openalex.org/F4320321033","display_name":"Svenska Forskningsr\u00e5det Formas","ror":"https://ror.org/03pjs1y45"},{"id":"https://openalex.org/F4320322581","display_name":"Vetenskapsr\u00e5det","ror":"https://ror.org/03zttf063"},{"id":"https://openalex.org/F4320335016","display_name":"Israeli Centers for Research Excellence","ror":"https://ror.org/03w2v9593"},{"id":"https://openalex.org/F4320338335","display_name":"H2020 European Research Council","ror":"https://ror.org/0472cxd90"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2787402475.pdf","grobid_xml":"https://content.openalex.org/works/W2787402475.grobid-xml"},"referenced_works_count":61,"referenced_works":["https://openalex.org/W141105777","https://openalex.org/W166539567","https://openalex.org/W172574161","https://openalex.org/W1493011007","https://openalex.org/W1529661724","https://openalex.org/W1539052607","https://openalex.org/W1545905594","https://openalex.org/W1587923304","https://openalex.org/W1747890423","https://openalex.org/W1748778977","https://openalex.org/W1869518224","https://openalex.org/W1956214747","https://openalex.org/W1959440417","https://openalex.org/W1968886089","https://openalex.org/W1972027649","https://openalex.org/W1972748018","https://openalex.org/W1978960961","https://openalex.org/W1979109797","https://openalex.org/W1987668407","https://openalex.org/W1989031126","https://openalex.org/W1991146548","https://openalex.org/W1993449345","https://openalex.org/W2002729962","https://openalex.org/W2003284543","https://openalex.org/W2006820476","https://openalex.org/W2010497691","https://openalex.org/W2016857845","https://openalex.org/W2017619076","https://openalex.org/W2017788080","https://openalex.org/W2021615496","https://openalex.org/W2023135239","https://openalex.org/W2024924983","https://openalex.org/W2034114460","https://openalex.org/W2040934527","https://openalex.org/W2044155041","https://openalex.org/W2063301486","https://openalex.org/W2066823629","https://openalex.org/W2075620352","https://openalex.org/W2077866342","https://openalex.org/W2078589215","https://openalex.org/W2078913074","https://openalex.org/W2080439633","https://openalex.org/W2084224084","https://openalex.org/W2099844038","https://openalex.org/W2103913570","https://openalex.org/W2113116892","https://openalex.org/W2114313475","https://openalex.org/W2120181493","https://openalex.org/W2130055503","https://openalex.org/W2138048993","https://openalex.org/W2147996100","https://openalex.org/W2155733440","https://openalex.org/W2163169902","https://openalex.org/W2294466966","https://openalex.org/W2397978869","https://openalex.org/W2569682947","https://openalex.org/W2752853835","https://openalex.org/W2962904504","https://openalex.org/W2963361896","https://openalex.org/W2964057037","https://openalex.org/W4246145339"],"related_works":["https://openalex.org/W2092488143","https://openalex.org/W2086718700","https://openalex.org/W2476397312","https://openalex.org/W2142857211","https://openalex.org/W3197613128","https://openalex.org/W2018777660","https://openalex.org/W1590822864","https://openalex.org/W2950380813","https://openalex.org/W2963182982","https://openalex.org/W1513315626","https://openalex.org/W1725687346","https://openalex.org/W1914953948","https://openalex.org/W2963193695","https://openalex.org/W2748854225","https://openalex.org/W2141404306","https://openalex.org/W2963123599","https://openalex.org/W3093315698","https://openalex.org/W3094673584","https://openalex.org/W2294746285","https://openalex.org/W2536112642"],"abstract_inverted_index":{"We":[0],"present":[1],"a":[2,50,56,65],"new":[3],"connection":[4],"between":[5,88],"self-adjusting":[6],"binary":[7],"search":[8],"trees":[9],"(BSTs)":[10],"and":[11,17,52,79],"heaps,":[12],"two":[13,90],"fundamental,":[14],"extensively":[15],"studied,":[16],"practically":[18],"relevant":[19],"families":[20,91],"of":[21,68,77,92],"data":[22,93],"structures":[23],"(Allen,Munro,":[24],"1978;":[25],"Sleator,":[26,31],"Tarjan,":[27,32],"1983;":[28],"Fredman,":[29,36],"Sedgewick,":[30],"1986;":[33],"Wilber,":[34],"1989;":[35],"1999;":[37],"Iacono,":[38],"\u00d6zkan,":[39],"2014).":[40],"Roughly":[41],"speaking,":[42],"we":[43],"map":[44],"an":[45],"arbitrary":[46],"heap":[47],"algorithm":[48,59],"within":[49],"broad":[51],"natural":[53],"model,":[54],"to":[55],"corresponding":[57],"BST":[58],"with":[60,74],"the":[61,71,75,84,89],"same":[62,72],"cost":[63],"on":[64],"dual":[66],"sequence":[67,73],"operations":[69],"(i.e.":[70],"roles":[76],"time":[78],"key-space":[80],"switched).":[81],"This":[82],"is":[83],"first":[85],"general":[86],"transformation":[87],"structures.":[94]},"counts_by_year":[],"updated_date":"2026-04-21T08:09:41.155169","created_date":"2025-10-10T00:00:00"}
