{"id":"https://openalex.org/W2803112774","doi":"https://doi.org/10.18653/v1/n18-2026","title":"Determining Event Durations: Models and Error Analysis","display_name":"Determining Event Durations: Models and Error Analysis","publication_year":2018,"publication_date":"2018-01-01","ids":{"openalex":"https://openalex.org/W2803112774","doi":"https://doi.org/10.18653/v1/n18-2026","mag":"2803112774"},"language":"en","primary_location":{"id":"doi:10.18653/v1/n18-2026","is_oa":true,"landing_page_url":"https://doi.org/10.18653/v1/n18-2026","pdf_url":"https://www.aclweb.org/anthology/N18-2026.pdf","source":null,"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 2018 Conference of the North American Chapter of\n          the Association for Computational Linguistics: Human Language\n          Technologies, Volume 2 (Short Papers)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.aclweb.org/anthology/N18-2026.pdf","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5036186714","display_name":"Alakananda Vempala","orcid":"https://orcid.org/0000-0001-7127-6926"},"institutions":[{"id":"https://openalex.org/I123534392","display_name":"University of North Texas","ror":"https://ror.org/00v97ad02","country_code":"US","type":"education","lineage":["https://openalex.org/I123534392"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Alakananda Vempala","raw_affiliation_strings":["University Of North Texas"],"affiliations":[{"raw_affiliation_string":"University Of North Texas","institution_ids":["https://openalex.org/I123534392"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101756071","display_name":"Eduardo Blanco","orcid":"https://orcid.org/0000-0001-5928-3437"},"institutions":[{"id":"https://openalex.org/I123534392","display_name":"University of North Texas","ror":"https://ror.org/00v97ad02","country_code":"US","type":"education","lineage":["https://openalex.org/I123534392"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Eduardo Blanco","raw_affiliation_strings":["University Of North Texas"],"affiliations":[{"raw_affiliation_string":"University Of North Texas","institution_ids":["https://openalex.org/I123534392"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5069931383","display_name":"Alexis Palmer","orcid":"https://orcid.org/0000-0001-5071-3090"},"institutions":[{"id":"https://openalex.org/I123534392","display_name":"University of North Texas","ror":"https://ror.org/00v97ad02","country_code":"US","type":"education","lineage":["https://openalex.org/I123534392"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Alexis Palmer","raw_affiliation_strings":["University Of North Texas"],"affiliations":[{"raw_affiliation_string":"University Of North Texas","institution_ids":["https://openalex.org/I123534392"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5036186714"],"corresponding_institution_ids":["https://openalex.org/I123534392"],"apc_list":null,"apc_paid":null,"fwci":2.1999,"has_fulltext":true,"cited_by_count":16,"citation_normalized_percentile":{"value":0.90513111,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"164","last_page":"168"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10028","display_name":"Topic Modeling","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/T10028","display_name":"Topic Modeling","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/T10181","display_name":"Natural Language Processing Techniques","score":0.9988999962806702,"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/T11719","display_name":"Data Quality and Management","score":0.9908000230789185,"subfield":{"id":"https://openalex.org/subfields/1803","display_name":"Management Science and Operations Research"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6676925420761108},{"id":"https://openalex.org/keywords/computational-linguistics","display_name":"Computational linguistics","score":0.5623464584350586},{"id":"https://openalex.org/keywords/event","display_name":"Event (particle physics)","score":0.556048572063446},{"id":"https://openalex.org/keywords/volume","display_name":"Volume (thermodynamics)","score":0.466884046792984},{"id":"https://openalex.org/keywords/natural-language-processing","display_name":"Natural language processing","score":0.42093661427497864},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.36256468296051025}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6676925420761108},{"id":"https://openalex.org/C155092808","wikidata":"https://www.wikidata.org/wiki/Q182557","display_name":"Computational linguistics","level":2,"score":0.5623464584350586},{"id":"https://openalex.org/C2779662365","wikidata":"https://www.wikidata.org/wiki/Q5416694","display_name":"Event (particle physics)","level":2,"score":0.556048572063446},{"id":"https://openalex.org/C20556612","wikidata":"https://www.wikidata.org/wiki/Q4469374","display_name":"Volume (thermodynamics)","level":2,"score":0.466884046792984},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.42093661427497864},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.36256468296051025},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.18653/v1/n18-2026","is_oa":true,"landing_page_url":"https://doi.org/10.18653/v1/n18-2026","pdf_url":"https://www.aclweb.org/anthology/N18-2026.pdf","source":null,"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 2018 Conference of the North American Chapter of\n          the Association for Computational Linguistics: Human Language\n          Technologies, Volume 2 (Short Papers)","raw_type":"proceedings-article"},{"id":"pmh:info:ark/67531/metadc1164522","is_oa":false,"landing_page_url":"https://digital.library.unt.edu/ark:/67531/metadc1164522/","pdf_url":null,"source":{"id":"https://openalex.org/S4306400792","display_name":"University of North Texas Digital Library (University of North Texas)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I123534392","host_organization_name":"University of North Texas","host_organization_lineage":["https://openalex.org/I123534392"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"North American Chapter of the Association for Computational Linguistics (NAACL) - Human Language Technologies (HLT) Conference, 2018, New Orleans, Louisiana, United States","raw_type":"Paper"}],"best_oa_location":{"id":"doi:10.18653/v1/n18-2026","is_oa":true,"landing_page_url":"https://doi.org/10.18653/v1/n18-2026","pdf_url":"https://www.aclweb.org/anthology/N18-2026.pdf","source":null,"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 2018 Conference of the North American Chapter of\n          the Association for Computational Linguistics: Human Language\n          Technologies, Volume 2 (Short Papers)","raw_type":"proceedings-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2803112774.pdf","grobid_xml":"https://content.openalex.org/works/W2803112774.grobid-xml"},"referenced_works_count":17,"referenced_works":["https://openalex.org/W1522301498","https://openalex.org/W1528445643","https://openalex.org/W2064675550","https://openalex.org/W2101234009","https://openalex.org/W2111248172","https://openalex.org/W2112251443","https://openalex.org/W2147489532","https://openalex.org/W2150098934","https://openalex.org/W2158049734","https://openalex.org/W2158139315","https://openalex.org/W2250539671","https://openalex.org/W2251325107","https://openalex.org/W2509285521","https://openalex.org/W2511522767","https://openalex.org/W2729906263","https://openalex.org/W2964121744","https://openalex.org/W3028765791"],"related_works":["https://openalex.org/W2798121181","https://openalex.org/W2016805743","https://openalex.org/W4242592912","https://openalex.org/W435830328","https://openalex.org/W2087896742","https://openalex.org/W2328676785","https://openalex.org/W1989025965","https://openalex.org/W2322380964","https://openalex.org/W4237443457","https://openalex.org/W3204019825"],"abstract_inverted_index":{"Alakananda":[0],"Vempala,":[1],"Eduardo":[2],"Blanco,":[3],"Alexis":[4],"Palmer.":[5],"Proceedings":[6],"of":[7,11,16],"the":[8,12,17],"2018":[9],"Conference":[10],"North":[13],"American":[14],"Chapter":[15],"Association":[18],"for":[19],"Computational":[20],"Linguistics:":[21],"Human":[22],"Language":[23],"Technologies,":[24],"Volume":[25],"2":[26],"(Short":[27],"Papers).":[28],"2018.":[29]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":7},{"year":2019,"cited_by_count":4}],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}