{"id":"https://openalex.org/W2508545421","doi":"https://doi.org/10.18653/v1/w16-2927","title":"Identifying First Episodes of Psychosis in Psychiatric Patient Records using Machine Learning","display_name":"Identifying First Episodes of Psychosis in Psychiatric Patient Records using Machine Learning","publication_year":2016,"publication_date":"2016-01-01","ids":{"openalex":"https://openalex.org/W2508545421","doi":"https://doi.org/10.18653/v1/w16-2927","mag":"2508545421"},"language":"en","primary_location":{"id":"doi:10.18653/v1/w16-2927","is_oa":true,"landing_page_url":"https://doi.org/10.18653/v1/w16-2927","pdf_url":"https://www.aclweb.org/anthology/W16-2927.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 15th Workshop on Biomedical Natural Language Processing","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.aclweb.org/anthology/W16-2927.pdf","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","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":true,"raw_author_name":"Genevieve Gorrell","raw_affiliation_strings":["Department of Computer Science, University of Sheffield, UK"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, University of Sheffield, UK","institution_ids":["https://openalex.org/I91136226"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5090706635","display_name":"Sheri Oduola","orcid":"https://orcid.org/0000-0002-7227-9536"},"institutions":[{"id":"https://openalex.org/I183935753","display_name":"King's College London","ror":"https://ror.org/0220mzb33","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I183935753"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Sherifat Oduola","raw_affiliation_strings":["Institute of Psychiatry, Kings College London, UK"],"affiliations":[{"raw_affiliation_string":"Institute of Psychiatry, Kings College London, UK","institution_ids":["https://openalex.org/I183935753"]}]},{"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":["Department of Computer Science, University of Sheffield, UK"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, University of Sheffield, UK","institution_ids":["https://openalex.org/I91136226"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5065935676","display_name":"Tom Craig","orcid":"https://orcid.org/0000-0003-1442-0391"},"institutions":[{"id":"https://openalex.org/I183935753","display_name":"King's College London","ror":"https://ror.org/0220mzb33","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I183935753"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Tom Craig","raw_affiliation_strings":["Institute of Psychiatry, Kings College London, UK"],"affiliations":[{"raw_affiliation_string":"Institute of Psychiatry, Kings College London, UK","institution_ids":["https://openalex.org/I183935753"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045508438","display_name":"Craig Morgan","orcid":"https://orcid.org/0000-0002-1386-2369"},"institutions":[{"id":"https://openalex.org/I183935753","display_name":"King's College London","ror":"https://ror.org/0220mzb33","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I183935753"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Craig Morgan","raw_affiliation_strings":["Institute of Psychiatry, Kings College London, UK"],"affiliations":[{"raw_affiliation_string":"Institute of Psychiatry, Kings College London, UK","institution_ids":["https://openalex.org/I183935753"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5067147989","display_name":"Robert Stewart","orcid":"https://orcid.org/0000-0002-4435-6397"},"institutions":[{"id":"https://openalex.org/I183935753","display_name":"King's College London","ror":"https://ror.org/0220mzb33","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I183935753"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Rob Stewart","raw_affiliation_strings":["Institute of Psychiatry, Kings College London, UK"],"affiliations":[{"raw_affiliation_string":"Institute of Psychiatry, Kings College London, UK","institution_ids":["https://openalex.org/I183935753"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5081967853"],"corresponding_institution_ids":["https://openalex.org/I91136226"],"apc_list":null,"apc_paid":null,"fwci":2.6605,"has_fulltext":true,"cited_by_count":9,"citation_normalized_percentile":{"value":0.92100681,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"196","last_page":"205"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13702","display_name":"Machine Learning in Healthcare","score":0.9983000159263611,"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/T13702","display_name":"Machine Learning in Healthcare","score":0.9983000159263611,"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/T11710","display_name":"Biomedical Text Mining and Ontologies","score":0.9972000122070312,"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":0.9610999822616577,"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/psychosis","display_name":"Psychosis","score":0.6901034116744995},{"id":"https://openalex.org/keywords/psychiatry","display_name":"Psychiatry","score":0.4735897183418274},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4355493485927582},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.4201539158821106}],"concepts":[{"id":"https://openalex.org/C2779727114","wikidata":"https://www.wikidata.org/wiki/Q170082","display_name":"Psychosis","level":2,"score":0.6901034116744995},{"id":"https://openalex.org/C118552586","wikidata":"https://www.wikidata.org/wiki/Q7867","display_name":"Psychiatry","level":1,"score":0.4735897183418274},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4355493485927582},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.4201539158821106}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.18653/v1/w16-2927","is_oa":true,"landing_page_url":"https://doi.org/10.18653/v1/w16-2927","pdf_url":"https://www.aclweb.org/anthology/W16-2927.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 15th Workshop on Biomedical Natural Language Processing","raw_type":"proceedings-article"},{"id":"pmh:oai:kclpure.kcl.ac.uk:publications/22363058-9f00-45cf-a9fb-71d8dfafbee9","is_oa":false,"landing_page_url":"https://kclpure.kcl.ac.uk/portal/en/publications/22363058-9f00-45cf-a9fb-71d8dfafbee9","pdf_url":null,"source":{"id":"https://openalex.org/S4306400216","display_name":"Research Portal (King's College London)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I183935753","host_organization_name":"King's College London","host_organization_lineage":["https://openalex.org/I183935753"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Gorrell, G, Oduola, S, Roberts, A, Craig, T, Morgan, C & Stewart, R 2016, Identifying first episodes of psychosis in psychiatric patient records using machine learning. in K B Cohen, D Demner-Fushman, S Ananiadou & J Tsujii (eds), BioNLP 2016 - Proceedings of the 15th Workshop on Biomedical Natural Language Processing. BioNLP 2016 - Proceedings of the 15th Workshop on Biomedical Natural Language Processing, pp. 196-205, 15th Workshop on Biomedical Natural Language Processing, BioNLP 2016, Berlin, Germany, 12/08/2016.","raw_type":"info:eu-repo/semantics/publishedVersion"},{"id":"pmh:oai:ueaeprints.uea.ac.uk:67344","is_oa":false,"landing_page_url":"https://ueaeprints.uea.ac.uk/id/eprint/67344/","pdf_url":null,"source":{"id":"https://openalex.org/S4306400384","display_name":"UEA Digital Repository (University of East Anglia)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1118541","host_organization_name":"University of East Anglia","host_organization_lineage":["https://openalex.org/I1118541"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Conference or Workshop Item"}],"best_oa_location":{"id":"doi:10.18653/v1/w16-2927","is_oa":true,"landing_page_url":"https://doi.org/10.18653/v1/w16-2927","pdf_url":"https://www.aclweb.org/anthology/W16-2927.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 15th Workshop on Biomedical Natural Language Processing","raw_type":"proceedings-article"},"sustainable_development_goals":[{"score":0.7699999809265137,"display_name":"Quality Education","id":"https://metadata.un.org/sdg/4"}],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2508545421.pdf","grobid_xml":"https://content.openalex.org/works/W2508545421.grobid-xml"},"referenced_works_count":29,"referenced_works":["https://openalex.org/W55770845","https://openalex.org/W166710158","https://openalex.org/W1541954861","https://openalex.org/W1550258693","https://openalex.org/W1602694398","https://openalex.org/W1939950098","https://openalex.org/W1956509155","https://openalex.org/W1964625659","https://openalex.org/W2040298842","https://openalex.org/W2108844216","https://openalex.org/W2110008521","https://openalex.org/W2110103250","https://openalex.org/W2114388055","https://openalex.org/W2115309432","https://openalex.org/W2131060308","https://openalex.org/W2133990480","https://openalex.org/W2134384563","https://openalex.org/W2137818878","https://openalex.org/W2139865360","https://openalex.org/W2146089916","https://openalex.org/W2148563768","https://openalex.org/W2152094681","https://openalex.org/W2153635508","https://openalex.org/W2169368033","https://openalex.org/W2251473704","https://openalex.org/W2283041611","https://openalex.org/W3009520434","https://openalex.org/W3120421331","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W2358668433","https://openalex.org/W2376932109","https://openalex.org/W2382290278","https://openalex.org/W1651960940","https://openalex.org/W2350741829","https://openalex.org/W2049986482","https://openalex.org/W1969571969"],"abstract_inverted_index":{"Natural":[0],"language":[1],"processing":[2],"is":[3],"being":[4],"pressed":[5],"into":[6],"use":[7],"to":[8,55,64,82],"facilitate":[9],"the":[10,30,87],"selection":[11],"of":[12,40,47,75,79],"cases":[13,39,81],"for":[14,49],"medical":[15],"research":[16],"in":[17,90],"electronic":[18],"health":[19],"record":[20],"databases,":[21],"though":[22],"study":[23],"inclusion":[24],"criteria":[25],"may":[26,35],"be":[27,36,62,83],"complex,":[28],"and":[29],"linguistic":[31],"cues":[32],"indicating":[33],"eligibility":[34],"subtle.":[37],"Finding":[38],"first":[41],"episode":[42],"psychosis":[43],"raised":[44],"a":[45],"number":[46],"problems":[48],"automated":[50],"approaches,":[51],"providing":[52],"an":[53,73],"opportunity":[54],"explore":[56],"how":[57],"machine":[58],"learning":[59],"technologies":[60],"might":[61],"used":[63],"overcome":[65],"them.":[66],"A":[67],"system":[68],"was":[69],"delivered":[70],"that":[71,96],"achieved":[72],"AUC":[74],"0.85,":[76],"enabling":[77],"95%":[78],"relevant":[80],"identified":[84],"whilst":[85],"halving":[86],"work":[88],"required":[89],"manually":[91],"reviewing":[92],"cases.":[93],"The":[94],"techniques":[95],"made":[97],"this":[98],"possible":[99],"are":[100],"presented.":[101]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":4}],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}
