{"id":"https://openalex.org/W2146378432","doi":"https://doi.org/10.18653/v1/s15-2141","title":"UFPRSheffield: Contrasting Rule-based and Support Vector Machine Approaches to Time Expression Identification in Clinical TempEval","display_name":"UFPRSheffield: Contrasting Rule-based and Support Vector Machine Approaches to Time Expression Identification in Clinical TempEval","publication_year":2015,"publication_date":"2015-01-01","ids":{"openalex":"https://openalex.org/W2146378432","doi":"https://doi.org/10.18653/v1/s15-2141","mag":"2146378432"},"language":"en","primary_location":{"id":"doi:10.18653/v1/s15-2141","is_oa":true,"landing_page_url":"https://doi.org/10.18653/v1/s15-2141","pdf_url":"https://www.aclweb.org/anthology/S15-2141.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 9th International Workshop on Semantic Evaluation (SemEval 2015)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.aclweb.org/anthology/S15-2141.pdf","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5084283545","display_name":"Hegler Tissot","orcid":"https://orcid.org/0000-0003-4635-451X"},"institutions":[{"id":"https://openalex.org/I52418104","display_name":"Universidade Federal do Paran\u00e1","ror":"https://ror.org/05syd6y78","country_code":"BR","type":"education","lineage":["https://openalex.org/I52418104"]}],"countries":["BR"],"is_corresponding":true,"raw_author_name":"Hegler Tissot","raw_affiliation_strings":["Federal University of Parana Cel. Franc. H. dos Santos, 100 Curitiba, PR 81531-980, Brazil","Federal University of Paran\u00e0"],"affiliations":[{"raw_affiliation_string":"Federal University of Parana Cel. Franc. H. dos Santos, 100 Curitiba, PR 81531-980, Brazil","institution_ids":["https://openalex.org/I52418104"]},{"raw_affiliation_string":"Federal University of Paran\u00e0","institution_ids":["https://openalex.org/I52418104"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5081967853","display_name":"Genevieve Gorrell","orcid":"https://orcid.org/0000-0002-8324-606X"},"institutions":[{"id":"https://openalex.org/I91136226","display_name":"University of Sheffield","ror":"https://ror.org/05krs5044","country_code":"GB","type":"education","lineage":["https://openalex.org/I91136226"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Genevieve Gorrell","raw_affiliation_strings":["The University of Sheffield 211 Portobello Sheffield, S1 4DP, UK","University of  Sheffield"],"affiliations":[{"raw_affiliation_string":"The University of Sheffield 211 Portobello Sheffield, S1 4DP, UK","institution_ids":["https://openalex.org/I91136226"]},{"raw_affiliation_string":"University of  Sheffield","institution_ids":["https://openalex.org/I91136226"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5083249843","display_name":"Angus Roberts","orcid":"https://orcid.org/0000-0002-4570-9801"},"institutions":[{"id":"https://openalex.org/I91136226","display_name":"University of Sheffield","ror":"https://ror.org/05krs5044","country_code":"GB","type":"education","lineage":["https://openalex.org/I91136226"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Angus Roberts","raw_affiliation_strings":["The University of Sheffield 211 Portobello Sheffield, S1 4DP, UK","University of  Sheffield"],"affiliations":[{"raw_affiliation_string":"The University of Sheffield 211 Portobello Sheffield, S1 4DP, UK","institution_ids":["https://openalex.org/I91136226"]},{"raw_affiliation_string":"University of  Sheffield","institution_ids":["https://openalex.org/I91136226"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024746221","display_name":"Leon Derczynski","orcid":"https://orcid.org/0000-0002-8656-3431"},"institutions":[{"id":"https://openalex.org/I91136226","display_name":"University of Sheffield","ror":"https://ror.org/05krs5044","country_code":"GB","type":"education","lineage":["https://openalex.org/I91136226"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Leon Derczynski","raw_affiliation_strings":["The University of Sheffield 211 Portobello Sheffield, S1 4DP, UK","University of  Sheffield"],"affiliations":[{"raw_affiliation_string":"The University of Sheffield 211 Portobello Sheffield, S1 4DP, UK","institution_ids":["https://openalex.org/I91136226"]},{"raw_affiliation_string":"University of  Sheffield","institution_ids":["https://openalex.org/I91136226"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5017981792","display_name":"Marcos Didonet Del Fabro","orcid":"https://orcid.org/0000-0002-8573-6281"},"institutions":[{"id":"https://openalex.org/I52418104","display_name":"Universidade Federal do Paran\u00e1","ror":"https://ror.org/05syd6y78","country_code":"BR","type":"education","lineage":["https://openalex.org/I52418104"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Marcos Didonet Del Fabro","raw_affiliation_strings":["Federal University of Paran\u00e0"],"affiliations":[{"raw_affiliation_string":"Federal University of Paran\u00e0","institution_ids":["https://openalex.org/I52418104"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5084283545"],"corresponding_institution_ids":["https://openalex.org/I52418104"],"apc_list":null,"apc_paid":null,"fwci":0.1509,"has_fulltext":true,"cited_by_count":5,"citation_normalized_percentile":{"value":0.57008871,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"835","last_page":"839"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11710","display_name":"Biomedical Text Mining and Ontologies","score":0.9997000098228455,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},"topics":[{"id":"https://openalex.org/T11710","display_name":"Biomedical Text Mining and Ontologies","score":0.9997000098228455,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10028","display_name":"Topic Modeling","score":0.9979000091552734,"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/T13083","display_name":"Advanced Text Analysis Techniques","score":0.9950000047683716,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/support-vector-machine","display_name":"Support vector machine","score":0.8032999634742737},{"id":"https://openalex.org/keywords/recall","display_name":"Recall","score":0.7752476930618286},{"id":"https://openalex.org/keywords/identification","display_name":"Identification (biology)","score":0.7551248669624329},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6865962147712708},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.6848834753036499},{"id":"https://openalex.org/keywords/expression","display_name":"Expression (computer science)","score":0.6527359485626221},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.577191174030304},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.5250800848007202},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.4199833869934082},{"id":"https://openalex.org/keywords/precision-and-recall","display_name":"Precision and recall","score":0.41204559803009033},{"id":"https://openalex.org/keywords/natural-language-processing","display_name":"Natural language processing","score":0.3279086947441101},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.3206995725631714},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.13444674015045166},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.10566586256027222},{"id":"https://openalex.org/keywords/cognitive-psychology","display_name":"Cognitive psychology","score":0.08621779084205627},{"id":"https://openalex.org/keywords/biology","display_name":"Biology","score":0.05986514687538147}],"concepts":[{"id":"https://openalex.org/C12267149","wikidata":"https://www.wikidata.org/wiki/Q282453","display_name":"Support vector machine","level":2,"score":0.8032999634742737},{"id":"https://openalex.org/C100660578","wikidata":"https://www.wikidata.org/wiki/Q18733","display_name":"Recall","level":2,"score":0.7752476930618286},{"id":"https://openalex.org/C116834253","wikidata":"https://www.wikidata.org/wiki/Q2039217","display_name":"Identification (biology)","level":2,"score":0.7551248669624329},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6865962147712708},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.6848834753036499},{"id":"https://openalex.org/C90559484","wikidata":"https://www.wikidata.org/wiki/Q778379","display_name":"Expression (computer science)","level":2,"score":0.6527359485626221},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.577191174030304},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.5250800848007202},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.4199833869934082},{"id":"https://openalex.org/C81669768","wikidata":"https://www.wikidata.org/wiki/Q2359161","display_name":"Precision and recall","level":2,"score":0.41204559803009033},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.3279086947441101},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.3206995725631714},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.13444674015045166},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.10566586256027222},{"id":"https://openalex.org/C180747234","wikidata":"https://www.wikidata.org/wiki/Q23373","display_name":"Cognitive psychology","level":1,"score":0.08621779084205627},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.05986514687538147},{"id":"https://openalex.org/C201995342","wikidata":"https://www.wikidata.org/wiki/Q682496","display_name":"Systems engineering","level":1,"score":0.0},{"id":"https://openalex.org/C59822182","wikidata":"https://www.wikidata.org/wiki/Q441","display_name":"Botany","level":1,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.18653/v1/s15-2141","is_oa":true,"landing_page_url":"https://doi.org/10.18653/v1/s15-2141","pdf_url":"https://www.aclweb.org/anthology/S15-2141.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 9th International Workshop on Semantic Evaluation (SemEval 2015)","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.700.8688","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.700.8688","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://alt.qcri.org/semeval2015/cdrom/pdf/SemEval141.pdf","raw_type":"text"},{"id":"pmh:oai:eprints.ucl.ac.uk.OAI2:10065714","is_oa":false,"landing_page_url":"https://discovery.ucl.ac.uk/id/eprint/10065714/","pdf_url":null,"source":{"id":"https://openalex.org/S4306400024","display_name":"UCL Discovery (University College London)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I45129253","host_organization_name":"University College London","host_organization_lineage":["https://openalex.org/I45129253"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"     In: Post, Matt and Kan, Min-Yen and Bird, Steven, (eds.) Proceedings of the 9th International Workshop on Semantic Evaluation (SemEval 2015).  (pp. pp. 835-839).  Association for Computational Linguistics: Denver, Colorado. (2015)     ","raw_type":"Proceedings paper"}],"best_oa_location":{"id":"doi:10.18653/v1/s15-2141","is_oa":true,"landing_page_url":"https://doi.org/10.18653/v1/s15-2141","pdf_url":"https://www.aclweb.org/anthology/S15-2141.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 9th International Workshop on Semantic Evaluation (SemEval 2015)","raw_type":"proceedings-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1840449411","display_name":null,"funder_award_id":"611233","funder_id":"https://openalex.org/F4320320300","funder_display_name":"European Commission"},{"id":"https://openalex.org/G3981126665","display_name":null,"funder_award_id":"Seventh Framework Programme","funder_id":"https://openalex.org/F4320320300","funder_display_name":"European Commission"}],"funders":[{"id":"https://openalex.org/F4320306143","display_name":"Mayo Clinic","ror":"https://ror.org/02qp3tb03"},{"id":"https://openalex.org/F4320311198","display_name":"South London and Maudsley NHS Foundation Trust","ror":"https://ror.org/015803449"},{"id":"https://openalex.org/F4320319990","display_name":"National Institute for Health and Care Research","ror":"https://ror.org/0187kwz08"},{"id":"https://openalex.org/F4320320285","display_name":"King's College London","ror":"https://ror.org/0220mzb33"},{"id":"https://openalex.org/F4320320300","display_name":"European Commission","ror":"https://ror.org/00k4n6c32"},{"id":"https://openalex.org/F4320321091","display_name":"Coordena\u00e7\u00e3o de Aperfei\u00e7oamento de Pessoal de N\u00edvel Superior","ror":"https://ror.org/00x0ma614"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2146378432.pdf","grobid_xml":"https://content.openalex.org/works/W2146378432.grobid-xml"},"referenced_works_count":13,"referenced_works":["https://openalex.org/W1608462205","https://openalex.org/W2137407193","https://openalex.org/W2147489532","https://openalex.org/W2153635508","https://openalex.org/W2157275230","https://openalex.org/W2170934897","https://openalex.org/W2251022776","https://openalex.org/W2251220668","https://openalex.org/W2251406234","https://openalex.org/W2293452551","https://openalex.org/W2310997048","https://openalex.org/W3120421331","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W2090763504","https://openalex.org/W148178222","https://openalex.org/W2104657898","https://openalex.org/W1948992892","https://openalex.org/W1886884218","https://openalex.org/W4330338194","https://openalex.org/W1910826599","https://openalex.org/W1980100242","https://openalex.org/W2358294942","https://openalex.org/W4367460280"],"abstract_inverted_index":{"We":[0,64],"present":[1],"two":[2,68],"approaches":[3,69,86],"to":[4,11,54,72],"time":[5,34],"expression":[6,35],"identification,":[7],"as":[8],"entered":[9],"in":[10,37,59],"SemEval-2015":[12],"Task":[13],"6,":[14],"Clinical":[15,38],"TempEval.":[16,39],"The":[17,40],"first":[18],"is":[19,42],"a":[20,56,60],"comprehensive":[21],"rule-based":[22],"approach":[23],"that":[24],"favoured":[25],"recall,":[26],"and":[27,75,87],"which":[28,51],"achieved":[29],"the":[30,67,79,82],"best":[31],"recall":[32],"for":[33],"identification":[36],"second":[41],"an":[43],"SVM-based":[44],"system":[45],"built":[46],"using":[47],"readily":[48],"available":[49],"components,":[50],"was":[52],"able":[53],"achieve":[55],"competitive":[57],"F1":[58],"short":[61],"development":[62],"time.":[63],"discuss":[65],"how":[66,76],"perform":[70],"relative":[71],"each":[73],"other,":[74],"characteristics":[77],"of":[78,84],"corpus":[80],"affect":[81],"suitability":[83],"different":[85],"their":[88],"outcomes.":[89]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":1},{"year":2016,"cited_by_count":1}],"updated_date":"2026-04-21T08:09:41.155169","created_date":"2025-10-10T00:00:00"}