{"id":"https://openalex.org/W2995075587","doi":"https://doi.org/10.1145/3371119","title":"Interaction trees: representing recursive and impure programs in Coq","display_name":"Interaction trees: representing recursive and impure programs in Coq","publication_year":2019,"publication_date":"2019-12-20","ids":{"openalex":"https://openalex.org/W2995075587","doi":"https://doi.org/10.1145/3371119","mag":"2995075587"},"language":"en","primary_location":{"id":"doi:10.1145/3371119","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3371119","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3371119","source":{"id":"https://openalex.org/S4210216081","display_name":"Proceedings of the ACM on Programming Languages","issn_l":"2475-1421","issn":["2475-1421"],"is_oa":true,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the ACM on Programming Languages","raw_type":"journal-article"},"type":"article","indexed_in":["arxiv","crossref"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://dl.acm.org/doi/pdf/10.1145/3371119","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5031260536","display_name":"Li-yao Xia","orcid":"https://orcid.org/0000-0003-2673-4400"},"institutions":[{"id":"https://openalex.org/I130769515","display_name":"Pennsylvania State University","ror":"https://ror.org/04p491231","country_code":"US","type":"education","lineage":["https://openalex.org/I130769515"]},{"id":"https://openalex.org/I36788626","display_name":"California University of Pennsylvania","ror":"https://ror.org/01spssf70","country_code":"US","type":"education","lineage":["https://openalex.org/I36788626"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Li-yao Xia","raw_affiliation_strings":["University of Pennsylvania, USA","Computer Science Department (Department of Computer Science and Engineering Penn State 342 Information Sciences and Tech. Building University Park, PA 16802 - United States)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Pennsylvania, USA","institution_ids":["https://openalex.org/I36788626"]},{"raw_affiliation_string":"Computer Science Department (Department of Computer Science and Engineering Penn State 342 Information Sciences and Tech. Building University Park, PA 16802 - United States)","institution_ids":["https://openalex.org/I130769515"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5041784780","display_name":"Yannick Zakowski","orcid":"https://orcid.org/0000-0003-4585-6470"},"institutions":[{"id":"https://openalex.org/I130769515","display_name":"Pennsylvania State University","ror":"https://ror.org/04p491231","country_code":"US","type":"education","lineage":["https://openalex.org/I130769515"]},{"id":"https://openalex.org/I36788626","display_name":"California University of Pennsylvania","ror":"https://ror.org/01spssf70","country_code":"US","type":"education","lineage":["https://openalex.org/I36788626"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Yannick Zakowski","raw_affiliation_strings":["University of Pennsylvania, USA","Computer Science Department (Department of Computer Science and Engineering Penn State 342 Information Sciences and Tech. Building University Park, PA 16802 - United States)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Pennsylvania, USA","institution_ids":["https://openalex.org/I36788626"]},{"raw_affiliation_string":"Computer Science Department (Department of Computer Science and Engineering Penn State 342 Information Sciences and Tech. Building University Park, PA 16802 - United States)","institution_ids":["https://openalex.org/I130769515"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5089769419","display_name":"Paul He","orcid":"https://orcid.org/0000-0002-6305-4335"},"institutions":[{"id":"https://openalex.org/I130769515","display_name":"Pennsylvania State University","ror":"https://ror.org/04p491231","country_code":"US","type":"education","lineage":["https://openalex.org/I130769515"]},{"id":"https://openalex.org/I36788626","display_name":"California University of Pennsylvania","ror":"https://ror.org/01spssf70","country_code":"US","type":"education","lineage":["https://openalex.org/I36788626"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Paul He","raw_affiliation_strings":["University of Pennsylvania, USA","Computer Science Department (Department of Computer Science and Engineering Penn State 342 Information Sciences and Tech. Building University Park, PA 16802 - United States)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Pennsylvania, USA","institution_ids":["https://openalex.org/I36788626"]},{"raw_affiliation_string":"Computer Science Department (Department of Computer Science and Engineering Penn State 342 Information Sciences and Tech. Building University Park, PA 16802 - United States)","institution_ids":["https://openalex.org/I130769515"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5035382393","display_name":"Chung-Kil Hur","orcid":"https://orcid.org/0000-0002-1656-0913"},"institutions":[{"id":"https://openalex.org/I139264467","display_name":"Seoul National University","ror":"https://ror.org/04h9pn542","country_code":"KR","type":"education","lineage":["https://openalex.org/I139264467"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Chung-Kil Hur","raw_affiliation_strings":["Seoul National University, South Korea","SNU - Seoul National University [Seoul] (1 Gwanak-ro, Gwanak-gu, Seoul 151-742 - South Korea)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Seoul National University, South Korea","institution_ids":["https://openalex.org/I139264467"]},{"raw_affiliation_string":"SNU - Seoul National University [Seoul] (1 Gwanak-ro, Gwanak-gu, Seoul 151-742 - South Korea)","institution_ids":["https://openalex.org/I139264467"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5076825131","display_name":"Gregory Malecha","orcid":"https://orcid.org/0000-0003-3952-0807"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Gregory Malecha","raw_affiliation_strings":["BedRock Systems, USA","BedRock Systems Inc. (United States)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"BedRock Systems, USA","institution_ids":[]},{"raw_affiliation_string":"BedRock Systems Inc. (United States)","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5085361253","display_name":"Benjamin C. Pierce","orcid":"https://orcid.org/0000-0001-7839-1636"},"institutions":[{"id":"https://openalex.org/I130769515","display_name":"Pennsylvania State University","ror":"https://ror.org/04p491231","country_code":"US","type":"education","lineage":["https://openalex.org/I130769515"]},{"id":"https://openalex.org/I36788626","display_name":"California University of Pennsylvania","ror":"https://ror.org/01spssf70","country_code":"US","type":"education","lineage":["https://openalex.org/I36788626"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Benjamin C. Pierce","raw_affiliation_strings":["University of Pennsylvania, USA","Computer Science Department (Department of Computer Science and Engineering Penn State 342 Information Sciences and Tech. Building University Park, PA 16802 - United States)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Pennsylvania, USA","institution_ids":["https://openalex.org/I36788626"]},{"raw_affiliation_string":"Computer Science Department (Department of Computer Science and Engineering Penn State 342 Information Sciences and Tech. Building University Park, PA 16802 - United States)","institution_ids":["https://openalex.org/I130769515"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5041830534","display_name":"Steve Zdancewic","orcid":"https://orcid.org/0000-0002-3516-1512"},"institutions":[{"id":"https://openalex.org/I130769515","display_name":"Pennsylvania State University","ror":"https://ror.org/04p491231","country_code":"US","type":"education","lineage":["https://openalex.org/I130769515"]},{"id":"https://openalex.org/I36788626","display_name":"California University of Pennsylvania","ror":"https://ror.org/01spssf70","country_code":"US","type":"education","lineage":["https://openalex.org/I36788626"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Steve Zdancewic","raw_affiliation_strings":["University of Pennsylvania, USA","Computer Science Department (Department of Computer Science and Engineering Penn State 342 Information Sciences and Tech. Building University Park, PA 16802 - United States)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Pennsylvania, USA","institution_ids":["https://openalex.org/I36788626"]},{"raw_affiliation_string":"Computer Science Department (Department of Computer Science and Engineering Penn State 342 Information Sciences and Tech. Building University Park, PA 16802 - United States)","institution_ids":["https://openalex.org/I130769515"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":6.1784,"has_fulltext":true,"cited_by_count":129,"citation_normalized_percentile":{"value":0.96942083,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":98,"max":100},"biblio":{"volume":"4","issue":"POPL","first_page":"1","last_page":"32"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10126","display_name":"Logic, programming, and type systems","score":0.9998000264167786,"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/T10126","display_name":"Logic, programming, and type systems","score":0.9998000264167786,"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/T11424","display_name":"Security and Verification in Computing","score":0.9991999864578247,"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/T10142","display_name":"Formal Methods in Verification","score":0.996399998664856,"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/coinduction","display_name":"Coinduction","score":0.7835965752601624},{"id":"https://openalex.org/keywords/bisimulation","display_name":"Bisimulation","score":0.775137722492218},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.7609120011329651},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7572890520095825},{"id":"https://openalex.org/keywords/proof-assistant","display_name":"Proof assistant","score":0.5771746635437012},{"id":"https://openalex.org/keywords/mathematical-proof","display_name":"Mathematical proof","score":0.5643547773361206},{"id":"https://openalex.org/keywords/operational-semantics","display_name":"Operational semantics","score":0.531399130821228},{"id":"https://openalex.org/keywords/soundness","display_name":"Soundness","score":0.5196284651756287},{"id":"https://openalex.org/keywords/correctness","display_name":"Correctness","score":0.4776122272014618},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.43502703309059143},{"id":"https://openalex.org/keywords/executable","display_name":"Executable","score":0.42165741324424744},{"id":"https://openalex.org/keywords/combinatory-logic","display_name":"Combinatory logic","score":0.41875332593917847},{"id":"https://openalex.org/keywords/fragment","display_name":"Fragment (logic)","score":0.4172056317329407},{"id":"https://openalex.org/keywords/compiler","display_name":"Compiler","score":0.4125777781009674},{"id":"https://openalex.org/keywords/semantics","display_name":"Semantics (computer science)","score":0.4065292477607727},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.190669983625412}],"concepts":[{"id":"https://openalex.org/C40220748","wikidata":"https://www.wikidata.org/wiki/Q4227156","display_name":"Coinduction","level":3,"score":0.7835965752601624},{"id":"https://openalex.org/C135315306","wikidata":"https://www.wikidata.org/wiki/Q866364","display_name":"Bisimulation","level":2,"score":0.775137722492218},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.7609120011329651},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7572890520095825},{"id":"https://openalex.org/C203265346","wikidata":"https://www.wikidata.org/wiki/Q11387554","display_name":"Proof assistant","level":3,"score":0.5771746635437012},{"id":"https://openalex.org/C108710211","wikidata":"https://www.wikidata.org/wiki/Q11538","display_name":"Mathematical proof","level":2,"score":0.5643547773361206},{"id":"https://openalex.org/C156325763","wikidata":"https://www.wikidata.org/wiki/Q1930895","display_name":"Operational semantics","level":3,"score":0.531399130821228},{"id":"https://openalex.org/C39920170","wikidata":"https://www.wikidata.org/wiki/Q693083","display_name":"Soundness","level":2,"score":0.5196284651756287},{"id":"https://openalex.org/C55439883","wikidata":"https://www.wikidata.org/wiki/Q360812","display_name":"Correctness","level":2,"score":0.4776122272014618},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.43502703309059143},{"id":"https://openalex.org/C160145156","wikidata":"https://www.wikidata.org/wiki/Q778586","display_name":"Executable","level":2,"score":0.42165741324424744},{"id":"https://openalex.org/C79678938","wikidata":"https://www.wikidata.org/wiki/Q1481571","display_name":"Combinatory logic","level":2,"score":0.41875332593917847},{"id":"https://openalex.org/C2776235265","wikidata":"https://www.wikidata.org/wiki/Q18392052","display_name":"Fragment (logic)","level":2,"score":0.4172056317329407},{"id":"https://openalex.org/C169590947","wikidata":"https://www.wikidata.org/wiki/Q47506","display_name":"Compiler","level":2,"score":0.4125777781009674},{"id":"https://openalex.org/C184337299","wikidata":"https://www.wikidata.org/wiki/Q1437428","display_name":"Semantics (computer science)","level":2,"score":0.4065292477607727},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.190669983625412},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":6,"locations":[{"id":"doi:10.1145/3371119","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3371119","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3371119","source":{"id":"https://openalex.org/S4210216081","display_name":"Proceedings of the ACM on Programming Languages","issn_l":"2475-1421","issn":["2475-1421"],"is_oa":true,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the ACM on Programming Languages","raw_type":"journal-article"},{"id":"pmh:oai:arXiv.org:1906.00046","is_oa":true,"landing_page_url":"http://arxiv.org/abs/1906.00046","pdf_url":"https://arxiv.org/pdf/1906.00046","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"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":null,"raw_type":"text"},{"id":"pmh:oai:pure.ed.ac.uk:publications/a566bb64-671f-4b8c-9069-be19721782d4","is_oa":true,"landing_page_url":"https://www.research.ed.ac.uk/en/publications/a566bb64-671f-4b8c-9069-be19721782d4","pdf_url":"https://www.research.ed.ac.uk/files/286180994/Interaction_Trees_XIA_DOA14102019_VOR_CC_BY.pdf","source":{"id":"https://openalex.org/S4306400321","display_name":"Edinburgh Research Explorer (University of Edinburgh)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I98677209","host_organization_name":"University of Edinburgh","host_organization_lineage":["https://openalex.org/I98677209"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Xia, L, Zakowski, Y, He, P, Hur, C-K, Malecha, G, Pierce, B C & Zdancewic, S 2019, 'Interaction Trees: Representing Recursive and Impure Programs in Coq', Proceedings of the ACM on Programming Languages, vol. 4, no. POPL, 51. https://doi.org/10.1145/3371119","raw_type":"info:eu-repo/semantics/article"},{"id":"pmh:oai:HAL:hal-03105140v1","is_oa":false,"landing_page_url":"https://hal.science/hal-03105140","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL (Le Centre pour la Communication Scientifique Directe)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1294671590","host_organization_name":"Centre National de la Recherche Scientifique","host_organization_lineage":["https://openalex.org/I1294671590"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Proceedings of the ACM on Programming Languages, 2020, 4 (POPL), pp.1-32. &#x27E8;10.1145/3371119&#x27E9;","raw_type":"info:eu-repo/semantics/article"},{"id":"pmh:oai:pure.ed.ac.uk:publications/a566bb64-671f-4b8c-9069-be19721782d4","is_oa":true,"landing_page_url":"https://hdl.handle.net/20.500.11820/a566bb64-671f-4b8c-9069-be19721782d4","pdf_url":null,"source":{"id":"https://openalex.org/S4306400321","display_name":"Edinburgh Research Explorer (University of Edinburgh)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I98677209","host_organization_name":"University of Edinburgh","host_organization_lineage":["https://openalex.org/I98677209"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":""},{"id":"pmh:oai:s-space.snu.ac.kr:10371/196037","is_oa":false,"landing_page_url":"https://hdl.handle.net/10371/196037","pdf_url":null,"source":{"id":"https://openalex.org/S4306401345","display_name":"Seoul National University Open Repository (Seoul National University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I139264467","host_organization_name":"Seoul National University","host_organization_lineage":["https://openalex.org/I139264467"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Article"}],"best_oa_location":{"id":"doi:10.1145/3371119","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3371119","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3371119","source":{"id":"https://openalex.org/S4210216081","display_name":"Proceedings of the ACM on Programming Languages","issn_l":"2475-1421","issn":["2475-1421"],"is_oa":true,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the ACM on Programming Languages","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1311727035","display_name":null,"funder_award_id":"1521602,1521539,1421243","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G2090296422","display_name":"SHF: Small: Random Testing for Language Design","funder_award_id":"1421243","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G2568958276","display_name":null,"funder_award_id":"N00014-17-1-2930","funder_id":"https://openalex.org/F4320338298","funder_display_name":"Office of Naval Research Global"},{"id":"https://openalex.org/G2931255751","display_name":null,"funder_award_id":"N00014-17-1-2930","funder_id":"https://openalex.org/F4320337345","funder_display_name":"Office of Naval Research"},{"id":"https://openalex.org/G3767049597","display_name":"Collaborative Research: Expeditions in Computing: The Science of  Deep Specification","funder_award_id":"1521602","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G4504108201","display_name":null,"funder_award_id":"N00014-17-1","funder_id":"https://openalex.org/F4320337345","funder_display_name":"Office of Naval Research"},{"id":"https://openalex.org/G4643737529","display_name":"Collaborative Research: Expeditions in Computing:  The Science of Deep Specification","funder_award_id":"1521539","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G7968229197","display_name":null,"funder_award_id":"2017R1A2B2007512","funder_id":"https://openalex.org/F4320322120","funder_display_name":"National Research Foundation of Korea"},{"id":"https://openalex.org/G8876996369","display_name":null,"funder_award_id":"N00014","funder_id":"https://openalex.org/F4320337345","funder_display_name":"Office of Naval Research"}],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"},{"id":"https://openalex.org/F4320320671","display_name":"National Research Foundation","ror":"https://ror.org/05s0g1g46"},{"id":"https://openalex.org/F4320322120","display_name":"National Research Foundation of Korea","ror":"https://ror.org/013aysd81"},{"id":"https://openalex.org/F4320328359","display_name":"Ministry of Science and ICT, South Korea","ror":"https://ror.org/01wpjm123"},{"id":"https://openalex.org/F4320337345","display_name":"Office of Naval Research","ror":"https://ror.org/00rk2pe57"},{"id":"https://openalex.org/F4320338298","display_name":"Office of Naval Research Global","ror":"https://ror.org/00rk2pe57"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2995075587.pdf","grobid_xml":"https://content.openalex.org/works/W2995075587.grobid-xml"},"referenced_works_count":84,"referenced_works":["https://openalex.org/W126458859","https://openalex.org/W203501420","https://openalex.org/W564852913","https://openalex.org/W840746988","https://openalex.org/W1464569014","https://openalex.org/W1500868524","https://openalex.org/W1505207425","https://openalex.org/W1508489761","https://openalex.org/W1517759553","https://openalex.org/W1521014576","https://openalex.org/W1560253649","https://openalex.org/W1575675278","https://openalex.org/W1605626978","https://openalex.org/W1606211906","https://openalex.org/W1813662263","https://openalex.org/W1893810794","https://openalex.org/W1963240911","https://openalex.org/W1972464717","https://openalex.org/W1980786790","https://openalex.org/W1980827618","https://openalex.org/W1982866418","https://openalex.org/W1987624682","https://openalex.org/W1990062016","https://openalex.org/W1995674161","https://openalex.org/W1996151507","https://openalex.org/W1997143185","https://openalex.org/W1998546360","https://openalex.org/W2003927942","https://openalex.org/W2006731094","https://openalex.org/W2007435074","https://openalex.org/W2007809070","https://openalex.org/W2014364142","https://openalex.org/W2023035194","https://openalex.org/W2073001576","https://openalex.org/W2078944436","https://openalex.org/W2082232201","https://openalex.org/W2084115964","https://openalex.org/W2086201554","https://openalex.org/W2091345373","https://openalex.org/W2091776255","https://openalex.org/W2095770127","https://openalex.org/W2102357532","https://openalex.org/W2106192381","https://openalex.org/W2114834520","https://openalex.org/W2118229393","https://openalex.org/W2128448167","https://openalex.org/W2128992690","https://openalex.org/W2129902163","https://openalex.org/W2136310957","https://openalex.org/W2138474070","https://openalex.org/W2141576692","https://openalex.org/W2149142030","https://openalex.org/W2153644103","https://openalex.org/W2156876717","https://openalex.org/W2157480301","https://openalex.org/W2163552400","https://openalex.org/W2167814583","https://openalex.org/W2183096388","https://openalex.org/W2213989452","https://openalex.org/W2255188432","https://openalex.org/W2390888944","https://openalex.org/W2468001999","https://openalex.org/W2485912473","https://openalex.org/W2489340449","https://openalex.org/W2550953588","https://openalex.org/W2552040597","https://openalex.org/W2578546025","https://openalex.org/W2612449809","https://openalex.org/W2621168830","https://openalex.org/W2754254730","https://openalex.org/W2798365728","https://openalex.org/W2807309257","https://openalex.org/W2903499634","https://openalex.org/W2911714911","https://openalex.org/W3101155261","https://openalex.org/W3103594074","https://openalex.org/W3123725507","https://openalex.org/W3143161861","https://openalex.org/W3145018106","https://openalex.org/W4212873186","https://openalex.org/W4241316177","https://openalex.org/W4244496441","https://openalex.org/W4252547602","https://openalex.org/W4298072213"],"related_works":["https://openalex.org/W2463782052","https://openalex.org/W1541732450","https://openalex.org/W2518082944","https://openalex.org/W1488076266","https://openalex.org/W1562440999","https://openalex.org/W2603068949","https://openalex.org/W1820233200","https://openalex.org/W3101797533","https://openalex.org/W1827680569","https://openalex.org/W1605391443"],"abstract_inverted_index":{"Interaction":[0],"trees":[1],"(ITrees)":[2],"are":[3,27,59,95,111,202],"a":[4,73,125,188,191],"general-purpose":[5],"data":[6],"structure":[7],"for":[8,103,232],"representing":[9],"the":[10,144,147,154,177,184],"behaviors":[11],"of":[12,23,30,40,77,146,171,179,187,230],"recursive":[13,69],"programs":[14],"that":[15,110,160],"interact":[16],"with":[17],"their":[18,34,53,121],"environments.":[19],"A":[20],"coinductive":[21,152],"variant":[22],"\u201cfree":[24],"monads,\u201d":[25],"ITrees":[26,58,94,119,167],"built":[28],"out":[29],"uninterpreted":[31],"events":[32,50],"and":[33,65,106,120,131,140,164,223],"continuations.":[35],"They":[36],"support":[37],"compositional":[38],"construction":[39],"interpreters":[41],"from":[42,190],"event":[43],"handlers":[44],",":[45],"which":[46],"give":[47],"meaning":[48],"to":[49,62,80,85,113,196],"by":[51,220],"defining":[52],"semantics":[54],"as":[55,89,124],"monadic":[56,138],"actions.":[57],"expressive":[60],"enough":[61],"represent":[63],"impure":[64],"potentially":[66],"nonterminating,":[67],"mutually":[68],"computations,":[70],"while":[71],"admitting":[72],"rich":[74],"equational":[75,141,228],"theory":[76,123,229],"equivalence":[78],"up":[79],"weak":[81],"bisimulation.":[82],"In":[83],"contrast":[84],"other":[86],"approaches":[87],"such":[88],"relationally":[90],"specified":[91],"operational":[92,213],"semantics,":[93,136],"executable":[96],"via":[97,226],"code":[98],"extraction,":[99],"making":[100],"them":[101],"suitable":[102],"debugging,":[104],"testing,":[105],"implementing":[107],"software":[108],"artifacts":[109],"amenable":[112],"formal":[114],"verification.":[115],"We":[116],"have":[117],"implemented":[118],"associated":[122],"Coq":[126],"library,":[127],"mechanizing":[128],"classic":[129],"domain-":[130],"category-theoretic":[132],"results":[133,211],"about":[134,166],"program":[135],"iteration,":[137],"structures,":[139],"reasoning.":[142],"Although":[143],"internals":[145],"library":[148],"rely":[149],"heavily":[150],"on":[151],"proofs,":[153],"interface":[155],"hides":[156],"these":[157],"details":[158],"so":[159],"clients":[161],"can":[162],"use":[163,170],"reason":[165],"without":[168],"explicit":[169],"Coq\u2019s":[172],"coinduction":[173],"tactics.":[174],"To":[175],"showcase":[176],"utility":[178],"our":[180,215],"theory,":[181],"we":[182],"prove":[183],"termination-sensitive":[185],"correctness":[186],"compiler":[189],"simple":[192],"imperative":[193],"source":[194],"language":[195],"an":[197,205,227],"assembly-like":[198],"target":[199],"whose":[200],"meanings":[201],"given":[203],"in":[204],"ITree-based":[206],"denotational":[207],"semantics.":[208],"Unlike":[209],"previous":[210],"using":[212],"techniques,":[214],"bisimulation":[216],"proof":[217],"follows":[218],"straightforwardly":[219],"structural":[221],"induction":[222],"elementary":[224],"rewriting":[225],"combinators":[231],"control-flow":[233],"graphs.":[234]},"counts_by_year":[{"year":2026,"cited_by_count":12},{"year":2025,"cited_by_count":44},{"year":2024,"cited_by_count":15},{"year":2023,"cited_by_count":19},{"year":2022,"cited_by_count":11},{"year":2021,"cited_by_count":21},{"year":2020,"cited_by_count":7}],"updated_date":"2026-07-28T07:46:37.118299","created_date":"2021-02-01T00:00:00"}
