{"id":"https://openalex.org/W2077831775","doi":"https://doi.org/10.1109/bibm.2013.6732565","title":"Joint search in text and concept spaces for EMR-based cohort identification","display_name":"Joint search in text and concept spaces for EMR-based cohort identification","publication_year":2013,"publication_date":"2013-12-01","ids":{"openalex":"https://openalex.org/W2077831775","doi":"https://doi.org/10.1109/bibm.2013.6732565","mag":"2077831775"},"language":"en","primary_location":{"id":"doi:10.1109/bibm.2013.6732565","is_oa":false,"landing_page_url":"https://doi.org/10.1109/bibm.2013.6732565","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 IEEE International Conference on Bioinformatics and Biomedicine","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5104132742","display_name":"Dongqing Zhu","orcid":null},"institutions":[{"id":"https://openalex.org/I86501945","display_name":"University of Delaware","ror":"https://ror.org/01sbq1a82","country_code":"US","type":"education","lineage":["https://openalex.org/I86501945"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Dongqing Zhu","raw_affiliation_strings":["Department of Computer and Information Sciences, University of Delaware, Newark, USA","[Department of Computer and Information Science, University of Delaware, Newark, DE, USA]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer and Information Sciences, University of Delaware, Newark, USA","institution_ids":["https://openalex.org/I86501945"]},{"raw_affiliation_string":"[Department of Computer and Information Science, University of Delaware, Newark, DE, USA]","institution_ids":["https://openalex.org/I86501945"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5078123101","display_name":"Ben Carterette","orcid":"https://orcid.org/0000-0001-9538-047X"},"institutions":[{"id":"https://openalex.org/I86501945","display_name":"University of Delaware","ror":"https://ror.org/01sbq1a82","country_code":"US","type":"education","lineage":["https://openalex.org/I86501945"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ben Carterette","raw_affiliation_strings":["Department of Computer and Information Sciences, University of Delaware, Newark, USA","[Department of Computer and Information Science, University of Delaware, Newark, DE, USA]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer and Information Sciences, University of Delaware, Newark, USA","institution_ids":["https://openalex.org/I86501945"]},{"raw_affiliation_string":"[Department of Computer and Information Science, University of Delaware, Newark, DE, USA]","institution_ids":["https://openalex.org/I86501945"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I86501945"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"597","last_page":"601"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10028","display_name":"Topic Modeling","score":0.9966999888420105,"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":0.9966999888420105,"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/T11550","display_name":"Text and Document Classification Technologies","score":0.987500011920929,"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/T10203","display_name":"Recommender Systems and Techniques","score":0.9857000112533569,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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":0.7603979110717773},{"id":"https://openalex.org/keywords/heuristics","display_name":"Heuristics","score":0.7546201944351196},{"id":"https://openalex.org/keywords/weighting","display_name":"Weighting","score":0.7313344478607178},{"id":"https://openalex.org/keywords/identifier","display_name":"Identifier","score":0.6809175610542297},{"id":"https://openalex.org/keywords/identification","display_name":"Identification (biology)","score":0.6084941029548645},{"id":"https://openalex.org/keywords/space","display_name":"Space (punctuation)","score":0.5716115236282349},{"id":"https://openalex.org/keywords/domain","display_name":"Domain (mathematical analysis)","score":0.5499956607818604},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.5044013261795044},{"id":"https://openalex.org/keywords/joint","display_name":"Joint (building)","score":0.4952186644077301},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.40621864795684814},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.11292678117752075},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.10227620601654053}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7603979110717773},{"id":"https://openalex.org/C127705205","wikidata":"https://www.wikidata.org/wiki/Q5748245","display_name":"Heuristics","level":2,"score":0.7546201944351196},{"id":"https://openalex.org/C183115368","wikidata":"https://www.wikidata.org/wiki/Q856577","display_name":"Weighting","level":2,"score":0.7313344478607178},{"id":"https://openalex.org/C154504017","wikidata":"https://www.wikidata.org/wiki/Q853614","display_name":"Identifier","level":2,"score":0.6809175610542297},{"id":"https://openalex.org/C116834253","wikidata":"https://www.wikidata.org/wiki/Q2039217","display_name":"Identification (biology)","level":2,"score":0.6084941029548645},{"id":"https://openalex.org/C2778572836","wikidata":"https://www.wikidata.org/wiki/Q380933","display_name":"Space (punctuation)","level":2,"score":0.5716115236282349},{"id":"https://openalex.org/C36503486","wikidata":"https://www.wikidata.org/wiki/Q11235244","display_name":"Domain (mathematical analysis)","level":2,"score":0.5499956607818604},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.5044013261795044},{"id":"https://openalex.org/C18555067","wikidata":"https://www.wikidata.org/wiki/Q8375051","display_name":"Joint (building)","level":2,"score":0.4952186644077301},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.40621864795684814},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.11292678117752075},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.10227620601654053},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","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},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"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/C170154142","wikidata":"https://www.wikidata.org/wiki/Q150737","display_name":"Architectural 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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/bibm.2013.6732565","is_oa":false,"landing_page_url":"https://doi.org/10.1109/bibm.2013.6732565","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 IEEE International Conference on Bioinformatics and Biomedicine","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/4","display_name":"Quality Education","score":0.6000000238418579}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W58594626","https://openalex.org/W1550258693","https://openalex.org/W1593657456","https://openalex.org/W1994680595","https://openalex.org/W2002645509","https://openalex.org/W2099871636","https://openalex.org/W2295990020","https://openalex.org/W6632766574","https://openalex.org/W6697469132"],"related_works":["https://openalex.org/W2180954594","https://openalex.org/W2052835778","https://openalex.org/W2049003611","https://openalex.org/W2127804977","https://openalex.org/W2108418243","https://openalex.org/W4378651134","https://openalex.org/W164103134","https://openalex.org/W2787352659","https://openalex.org/W1970611213","https://openalex.org/W2280422768"],"abstract_inverted_index":{"In":[0,34,112],"this":[1],"paper,":[2],"we":[3,114],"present":[4],"a":[5],"novel":[6],"electronic":[7],"health":[8],"records":[9],"(EMR)":[10],"retrieval":[11,32],"system":[12,24,37],"that":[13,84,99],"helps":[14],"to":[15,30,51],"reduce":[16],"manual":[17],"in":[18,20,55,63,122],"work":[19],"cohort":[21],"identification.":[22],"Our":[23,80],"effectively":[25],"uses":[26],"medical":[27,57],"domain":[28],"knowledge":[29],"enhance":[31],"performance.":[33],"particular,":[35],"our":[36],"first":[38],"maps":[39],"raw":[40],"text":[41,49],"of":[42],"EMR":[43,45],"and":[44,60,68,71,97],"queries":[46],"from":[47],"the":[48,56,64,85,94,100,123],"space":[50],"concept":[52,58,124],"unique":[53],"identifiers":[54],"space,":[59],"then":[61],"searches":[62],"two":[65],"spaces":[66],"independently,":[67],"finally":[69],"weights":[70],"combines":[72],"search":[73,102,108],"results":[74,82],"adaptively":[75],"based":[76],"on":[77],"several":[78],"heuristics.":[79],"cross-validation":[81],"show":[83],"proposed":[86],"adaptive":[87],"weighting":[88],"mechanism":[89],"is":[90,103],"significantly":[91],"better":[92],"than":[93,106],"fixed-weighting":[95],"mechanism,":[96],"also":[98],"joint":[101],"more":[104],"effective":[105,117],"text-based":[107],"or":[109],"concept-based":[110],"search.":[111],"addition,":[113],"introduce":[115],"an":[116],"approach":[118],"for":[119],"external":[120],"expansion":[121],"space.":[125]},"counts_by_year":[],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
