{"id":"https://openalex.org/W2098833486","doi":"https://doi.org/10.3115/v1/s14-2127","title":"ULisboa: Identification and Classification of Medical Concepts","display_name":"ULisboa: Identification and Classification of Medical Concepts","publication_year":2014,"publication_date":"2014-01-01","ids":{"openalex":"https://openalex.org/W2098833486","doi":"https://doi.org/10.3115/v1/s14-2127","mag":"2098833486"},"language":"en","primary_location":{"id":"doi:10.3115/v1/s14-2127","is_oa":true,"landing_page_url":"https://doi.org/10.3115/v1/s14-2127","pdf_url":"https://aclanthology.org/S14-2127.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 8th International Workshop on Semantic Evaluation (SemEval 2014)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://aclanthology.org/S14-2127.pdf","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5037783460","display_name":"Andr\u00e9 Leal","orcid":null},"institutions":[{"id":"https://openalex.org/I141596103","display_name":"University of Lisbon","ror":"https://ror.org/01c27hj86","country_code":"PT","type":"education","lineage":["https://openalex.org/I141596103"]}],"countries":["PT"],"is_corresponding":true,"raw_author_name":"Andr\u00e9 Leal","raw_affiliation_strings":["LASIGE, Faculdade de Cincias, Universidade de Lisboa, 1749-016 Lisboa, Portugal","University of Lisbon"],"affiliations":[{"raw_affiliation_string":"LASIGE, Faculdade de Cincias, Universidade de Lisboa, 1749-016 Lisboa, Portugal","institution_ids":[]},{"raw_affiliation_string":"University of Lisbon","institution_ids":["https://openalex.org/I141596103"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5020209455","display_name":"Diogo Gon\u00e7alves","orcid":"https://orcid.org/0000-0003-4994-8639"},"institutions":[{"id":"https://openalex.org/I141596103","display_name":"University of Lisbon","ror":"https://ror.org/01c27hj86","country_code":"PT","type":"education","lineage":["https://openalex.org/I141596103"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Diogo Gon\u00e7alves","raw_affiliation_strings":["University of Lisbon"],"affiliations":[{"raw_affiliation_string":"University of Lisbon","institution_ids":["https://openalex.org/I141596103"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5055101594","display_name":"Bruno Martins","orcid":"https://orcid.org/0000-0002-3856-2936"},"institutions":[{"id":"https://openalex.org/I121345201","display_name":"Instituto de Engenharia de Sistemas e Computadores Investiga\u00e7\u00e3o e Desenvolvimento","ror":"https://ror.org/04mqy3p58","country_code":"PT","type":"nonprofit","lineage":["https://openalex.org/I121345201","https://openalex.org/I4210125590"]},{"id":"https://openalex.org/I141596103","display_name":"University of Lisbon","ror":"https://ror.org/01c27hj86","country_code":"PT","type":"education","lineage":["https://openalex.org/I141596103"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Bruno Martins","raw_affiliation_strings":["INESC-ID, Instituto Superior Tcnico, Universidade de Lisboa, Portugal","University of Lisbon"],"affiliations":[{"raw_affiliation_string":"INESC-ID, Instituto Superior Tcnico, Universidade de Lisboa, Portugal","institution_ids":["https://openalex.org/I121345201"]},{"raw_affiliation_string":"University of Lisbon","institution_ids":["https://openalex.org/I141596103"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5014333753","display_name":"Francisco M. Couto","orcid":"https://orcid.org/0000-0003-0627-1496"},"institutions":[{"id":"https://openalex.org/I141596103","display_name":"University of Lisbon","ror":"https://ror.org/01c27hj86","country_code":"PT","type":"education","lineage":["https://openalex.org/I141596103"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Francisco M Couto","raw_affiliation_strings":["LASIGE, Faculdade de Cincias, Universidade de Lisboa, 1749-016 Lisboa, Portugal","University of Lisbon"],"affiliations":[{"raw_affiliation_string":"LASIGE, Faculdade de Cincias, Universidade de Lisboa, 1749-016 Lisboa, Portugal","institution_ids":[]},{"raw_affiliation_string":"University of Lisbon","institution_ids":["https://openalex.org/I141596103"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5037783460"],"corresponding_institution_ids":["https://openalex.org/I141596103"],"apc_list":null,"apc_paid":null,"fwci":1.6914,"has_fulltext":true,"cited_by_count":4,"citation_normalized_percentile":{"value":0.88044878,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"711","last_page":"715"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10181","display_name":"Natural Language Processing Techniques","score":0.9986000061035156,"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/T10181","display_name":"Natural Language Processing Techniques","score":0.9986000061035156,"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":0.9983999729156494,"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":0.9965999722480774,"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/computer-science","display_name":"Computer science","score":0.8172159194946289},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.6717084646224976},{"id":"https://openalex.org/keywords/natural-language-processing","display_name":"Natural language processing","score":0.6645358204841614},{"id":"https://openalex.org/keywords/heuristic","display_name":"Heuristic","score":0.6596653461456299},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6308503746986389},{"id":"https://openalex.org/keywords/identification","display_name":"Identification (biology)","score":0.6090485453605652},{"id":"https://openalex.org/keywords/snomed-ct","display_name":"SNOMED CT","score":0.5755600333213806},{"id":"https://openalex.org/keywords/domain","display_name":"Domain (mathematical analysis)","score":0.5742301344871521},{"id":"https://openalex.org/keywords/similarity","display_name":"Similarity (geometry)","score":0.5601856708526611},{"id":"https://openalex.org/keywords/named-entity-recognition","display_name":"Named-entity recognition","score":0.5588760375976562},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.5371494889259338},{"id":"https://openalex.org/keywords/identifier","display_name":"Identifier","score":0.5324624180793762},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.47979122400283813},{"id":"https://openalex.org/keywords/encoding","display_name":"Encoding (memory)","score":0.4504311680793762},{"id":"https://openalex.org/keywords/measure","display_name":"Measure (data warehouse)","score":0.4316948652267456},{"id":"https://openalex.org/keywords/semeval","display_name":"SemEval","score":0.4313713312149048},{"id":"https://openalex.org/keywords/mode","display_name":"Mode (computer interface)","score":0.4214399755001068},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.24436280131340027},{"id":"https://openalex.org/keywords/terminology","display_name":"Terminology","score":0.11211764812469482},{"id":"https://openalex.org/keywords/human\u2013computer-interaction","display_name":"Human\u2013computer interaction","score":0.1054466962814331},{"id":"https://openalex.org/keywords/linguistics","display_name":"Linguistics","score":0.08588123321533203}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8172159194946289},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.6717084646224976},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.6645358204841614},{"id":"https://openalex.org/C173801870","wikidata":"https://www.wikidata.org/wiki/Q201413","display_name":"Heuristic","level":2,"score":0.6596653461456299},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6308503746986389},{"id":"https://openalex.org/C116834253","wikidata":"https://www.wikidata.org/wiki/Q2039217","display_name":"Identification (biology)","level":2,"score":0.6090485453605652},{"id":"https://openalex.org/C206497026","wikidata":"https://www.wikidata.org/wiki/Q1753883","display_name":"SNOMED CT","level":3,"score":0.5755600333213806},{"id":"https://openalex.org/C36503486","wikidata":"https://www.wikidata.org/wiki/Q11235244","display_name":"Domain (mathematical analysis)","level":2,"score":0.5742301344871521},{"id":"https://openalex.org/C103278499","wikidata":"https://www.wikidata.org/wiki/Q254465","display_name":"Similarity (geometry)","level":3,"score":0.5601856708526611},{"id":"https://openalex.org/C2779135771","wikidata":"https://www.wikidata.org/wiki/Q403574","display_name":"Named-entity recognition","level":3,"score":0.5588760375976562},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.5371494889259338},{"id":"https://openalex.org/C154504017","wikidata":"https://www.wikidata.org/wiki/Q853614","display_name":"Identifier","level":2,"score":0.5324624180793762},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.47979122400283813},{"id":"https://openalex.org/C125411270","wikidata":"https://www.wikidata.org/wiki/Q18653","display_name":"Encoding (memory)","level":2,"score":0.4504311680793762},{"id":"https://openalex.org/C2780009758","wikidata":"https://www.wikidata.org/wiki/Q6804172","display_name":"Measure (data warehouse)","level":2,"score":0.4316948652267456},{"id":"https://openalex.org/C44572571","wikidata":"https://www.wikidata.org/wiki/Q7448970","display_name":"SemEval","level":3,"score":0.4313713312149048},{"id":"https://openalex.org/C48677424","wikidata":"https://www.wikidata.org/wiki/Q6888088","display_name":"Mode (computer interface)","level":2,"score":0.4214399755001068},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.24436280131340027},{"id":"https://openalex.org/C547195049","wikidata":"https://www.wikidata.org/wiki/Q1725664","display_name":"Terminology","level":2,"score":0.11211764812469482},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.1054466962814331},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.08588123321533203},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C187736073","wikidata":"https://www.wikidata.org/wiki/Q2920921","display_name":"Management","level":1,"score":0.0},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","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/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.3115/v1/s14-2127","is_oa":true,"landing_page_url":"https://doi.org/10.3115/v1/s14-2127","pdf_url":"https://aclanthology.org/S14-2127.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 8th International Workshop on Semantic Evaluation (SemEval 2014)","raw_type":"proceedings-article"}],"best_oa_location":{"id":"doi:10.3115/v1/s14-2127","is_oa":true,"landing_page_url":"https://doi.org/10.3115/v1/s14-2127","pdf_url":"https://aclanthology.org/S14-2127.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 8th International Workshop on Semantic Evaluation (SemEval 2014)","raw_type":"proceedings-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G2732323909","display_name":null,"funder_award_id":"PEst-OE/EEI/UI0408/2014","funder_id":"https://openalex.org/F4320334779","funder_display_name":"Funda\u00e7\u00e3o para a Ci\u00eancia e a Tecnologia"},{"id":"https://openalex.org/G6299983296","display_name":null,"funder_award_id":"PTDC/","funder_id":"https://openalex.org/F4320334779","funder_display_name":"Funda\u00e7\u00e3o para a Ci\u00eancia e a Tecnologia"}],"funders":[{"id":"https://openalex.org/F4320334779","display_name":"Funda\u00e7\u00e3o para a Ci\u00eancia e a Tecnologia","ror":"https://ror.org/00snfqn58"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2098833486.pdf","grobid_xml":"https://content.openalex.org/works/W2098833486.grobid-xml"},"referenced_works_count":15,"referenced_works":["https://openalex.org/W41404523","https://openalex.org/W1527781663","https://openalex.org/W2004763266","https://openalex.org/W2006636719","https://openalex.org/W2096765155","https://openalex.org/W2108218871","https://openalex.org/W2117805756","https://openalex.org/W2121227244","https://openalex.org/W2142016317","https://openalex.org/W2150838562","https://openalex.org/W2158139315","https://openalex.org/W2163993443","https://openalex.org/W2165084475","https://openalex.org/W2250713895","https://openalex.org/W2950225692"],"related_works":["https://openalex.org/W2039735462","https://openalex.org/W4297803142","https://openalex.org/W2951665393","https://openalex.org/W2770499767","https://openalex.org/W2295806952","https://openalex.org/W2293521960","https://openalex.org/W172101468","https://openalex.org/W131864321","https://openalex.org/W4237480647","https://openalex.org/W4287888449"],"abstract_inverted_index":{"This":[0],"paper":[1],"describes":[2],"our":[3],"participation":[4],"on":[5,13,64],"Task":[6],"7":[7],"of":[8,18,26,60,81],"SemEval":[9],"2014,":[10],"which":[11],"focused":[12],"the":[14,27,106],"recognition":[15,87],"and":[16,41],"disambiguation":[17],"medical":[19],"concepts.":[20],"We":[21,46],"used":[22,90],"an":[23,48,98],"adapted":[24],"version":[25],"Stanford":[28],"NER":[29],"system":[30],"to":[31,35,96,101],"train":[32],"CRF":[33],"models":[34],"recognize":[36],"textual":[37],"spans":[38],"denoting":[39],"diseases":[40],"disorders,":[42],"within":[43],"clinical":[44,82],"notes.":[45],"considered":[47],"encoding":[49],"that":[50],"accounts":[51],"with":[52,56,85],"noncontinuous":[53],"entities,":[54],"together":[55],"a":[57,78,91],"rich":[58],"set":[59],"features":[61],"(i)":[62],"based":[63],"domain":[65],"specific":[66],"lexicons":[67],"like":[68],"SNOMED":[69],"CT,":[70],"or":[71],"(ii)":[72],"leveraging":[73],"Brown":[74],"clusters":[75],"inferred":[76],"from":[77],"large":[79],"collection":[80],"texts.":[83],"Together":[84],"this":[86],"mechanism,":[88],"we":[89],"heuristic":[92],"similarity":[93],"search":[94],"method,":[95],"assign":[97],"unambiguous":[99],"identifier":[100],"each":[102],"concept":[103],"recognized":[104],"in":[105],"text.":[107]},"counts_by_year":[{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":1}],"updated_date":"2026-04-21T08:09:41.155169","created_date":"2025-10-10T00:00:00"}
