{"id":"https://openalex.org/W2790830628","doi":"https://doi.org/10.1145/3162957.3163030","title":"Towards enhanced hierarchical attention networks in ICD-9 tagging of clinical notes","display_name":"Towards enhanced hierarchical attention networks in ICD-9 tagging of clinical notes","publication_year":2017,"publication_date":"2017-11-24","ids":{"openalex":"https://openalex.org/W2790830628","doi":"https://doi.org/10.1145/3162957.3163030","mag":"2790830628"},"language":"en","primary_location":{"id":"doi:10.1145/3162957.3163030","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3162957.3163030","pdf_url":null,"source":{"id":"https://openalex.org/S4306523808","display_name":"Proceedings of the 3rd International Conference on Communication and Information Processing","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 3rd International Conference on Communication and Information Processing","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/A5041974099","display_name":"Mary Jane C. Samonte","orcid":"https://orcid.org/0000-0001-9867-8722"},"institutions":[{"id":"https://openalex.org/I95350115","display_name":"Technological Institute of the Philippines","ror":"https://ror.org/02p79p790","country_code":"PH","type":"education","lineage":["https://openalex.org/I95350115"]}],"countries":["PH"],"is_corresponding":false,"raw_author_name":"Mary Jane C. Samonte","raw_affiliation_strings":["Technological Institute of the Philippines, Quezon City, Philippines"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Technological Institute of the Philippines, Quezon City, Philippines","institution_ids":["https://openalex.org/I95350115"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5001161800","display_name":"Bobby D. Gerardo","orcid":"https://orcid.org/0000-0001-8516-3850"},"institutions":[{"id":"https://openalex.org/I95350115","display_name":"Technological Institute of the Philippines","ror":"https://ror.org/02p79p790","country_code":"PH","type":"education","lineage":["https://openalex.org/I95350115"]}],"countries":["PH"],"is_corresponding":false,"raw_author_name":"Bobby D. Gerardo","raw_affiliation_strings":["Technological Institute of the Philippines, Quezon City, Philippines"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Technological Institute of the Philippines, Quezon City, Philippines","institution_ids":["https://openalex.org/I95350115"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5032332379","display_name":"Ruji P. Medina","orcid":"https://orcid.org/0000-0003-1649-4634"},"institutions":[{"id":"https://openalex.org/I95350115","display_name":"Technological Institute of the Philippines","ror":"https://ror.org/02p79p790","country_code":"PH","type":"education","lineage":["https://openalex.org/I95350115"]}],"countries":["PH"],"is_corresponding":false,"raw_author_name":"Ruji P. Medina","raw_affiliation_strings":["Technological Institute of the Philippines, Quezon City, Philippines"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Technological Institute of the Philippines, Quezon City, Philippines","institution_ids":["https://openalex.org/I95350115"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I95350115"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.19815786,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":93},"biblio":{"volume":null,"issue":null,"first_page":"146","last_page":"150"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10028","display_name":"Topic Modeling","score":0.9968000054359436,"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":0.9968000054359436,"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":0.9943000078201294,"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":0.9912999868392944,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8198199272155762},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6221923828125},{"id":"https://openalex.org/keywords/natural-language-processing","display_name":"Natural language processing","score":0.6083643436431885},{"id":"https://openalex.org/keywords/word","display_name":"Word (group theory)","score":0.5757189393043518},{"id":"https://openalex.org/keywords/artificial-neural-network","display_name":"Artificial neural network","score":0.5480624437332153},{"id":"https://openalex.org/keywords/class","display_name":"Class (philosophy)","score":0.5364341139793396},{"id":"https://openalex.org/keywords/natural-language","display_name":"Natural language","score":0.5296556353569031},{"id":"https://openalex.org/keywords/character","display_name":"Character (mathematics)","score":0.4949175715446472},{"id":"https://openalex.org/keywords/word-embedding","display_name":"Word embedding","score":0.47508230805397034},{"id":"https://openalex.org/keywords/layer","display_name":"Layer (electronics)","score":0.44879403710365295},{"id":"https://openalex.org/keywords/representation","display_name":"Representation (politics)","score":0.44124385714530945},{"id":"https://openalex.org/keywords/function","display_name":"Function (biology)","score":0.4343153238296509},{"id":"https://openalex.org/keywords/embedding","display_name":"Embedding","score":0.4154992997646332},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.3515314757823944},{"id":"https://openalex.org/keywords/linguistics","display_name":"Linguistics","score":0.10262113809585571}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8198199272155762},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6221923828125},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.6083643436431885},{"id":"https://openalex.org/C90805587","wikidata":"https://www.wikidata.org/wiki/Q10944557","display_name":"Word (group theory)","level":2,"score":0.5757189393043518},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.5480624437332153},{"id":"https://openalex.org/C2777212361","wikidata":"https://www.wikidata.org/wiki/Q5127848","display_name":"Class (philosophy)","level":2,"score":0.5364341139793396},{"id":"https://openalex.org/C195324797","wikidata":"https://www.wikidata.org/wiki/Q33742","display_name":"Natural language","level":2,"score":0.5296556353569031},{"id":"https://openalex.org/C2780861071","wikidata":"https://www.wikidata.org/wiki/Q1062934","display_name":"Character (mathematics)","level":2,"score":0.4949175715446472},{"id":"https://openalex.org/C2777462759","wikidata":"https://www.wikidata.org/wiki/Q18395344","display_name":"Word embedding","level":3,"score":0.47508230805397034},{"id":"https://openalex.org/C2779227376","wikidata":"https://www.wikidata.org/wiki/Q6505497","display_name":"Layer (electronics)","level":2,"score":0.44879403710365295},{"id":"https://openalex.org/C2776359362","wikidata":"https://www.wikidata.org/wiki/Q2145286","display_name":"Representation (politics)","level":3,"score":0.44124385714530945},{"id":"https://openalex.org/C14036430","wikidata":"https://www.wikidata.org/wiki/Q3736076","display_name":"Function (biology)","level":2,"score":0.4343153238296509},{"id":"https://openalex.org/C41608201","wikidata":"https://www.wikidata.org/wiki/Q980509","display_name":"Embedding","level":2,"score":0.4154992997646332},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.3515314757823944},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.10262113809585571},{"id":"https://openalex.org/C94625758","wikidata":"https://www.wikidata.org/wiki/Q7163","display_name":"Politics","level":2,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C78458016","wikidata":"https://www.wikidata.org/wiki/Q840400","display_name":"Evolutionary biology","level":1,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","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/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3162957.3163030","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3162957.3163030","pdf_url":null,"source":{"id":"https://openalex.org/S4306523808","display_name":"Proceedings of the 3rd International Conference on Communication and Information Processing","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 3rd International Conference on Communication and Information Processing","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.8199999928474426,"id":"https://metadata.un.org/sdg/4","display_name":"Quality Education"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":39,"referenced_works":["https://openalex.org/W1513718494","https://openalex.org/W1591825359","https://openalex.org/W1832693441","https://openalex.org/W1902237438","https://openalex.org/W1924770834","https://openalex.org/W2017637319","https://openalex.org/W2096664202","https://openalex.org/W2114315281","https://openalex.org/W2118023920","https://openalex.org/W2120615054","https://openalex.org/W2124860030","https://openalex.org/W2133564696","https://openalex.org/W2141173017","https://openalex.org/W2172140247","https://openalex.org/W2177350256","https://openalex.org/W2238728730","https://openalex.org/W2241862190","https://openalex.org/W2250861254","https://openalex.org/W2262907013","https://openalex.org/W2396881363","https://openalex.org/W2407776548","https://openalex.org/W2470673105","https://openalex.org/W2471652453","https://openalex.org/W2558875217","https://openalex.org/W2609634892","https://openalex.org/W2702896255","https://openalex.org/W2764255392","https://openalex.org/W2919115771","https://openalex.org/W2949748033","https://openalex.org/W2949888546","https://openalex.org/W2951008357","https://openalex.org/W2963078493","https://openalex.org/W2963618814","https://openalex.org/W2964199361","https://openalex.org/W2985962305","https://openalex.org/W2996489182","https://openalex.org/W6635189695","https://openalex.org/W6638318767","https://openalex.org/W6679436768"],"related_works":["https://openalex.org/W2050958351","https://openalex.org/W947140380","https://openalex.org/W4286432911","https://openalex.org/W4230884544","https://openalex.org/W4245453790","https://openalex.org/W3194985222","https://openalex.org/W3216571906","https://openalex.org/W4214830338","https://openalex.org/W2518587255","https://openalex.org/W4287599800"],"abstract_inverted_index":{"Text":[0],"is":[1,17],"an":[2],"important":[3],"element":[4],"in":[5,8,56,81,97,106],"document":[6,80],"classification":[7],"many":[9,23],"natural":[10],"language":[11,14],"applications.":[12],"Natural":[13],"processing":[15],"(NLP)":[16],"today's":[18],"computational":[19],"advancement":[20],"that":[21],"provides":[22],"significant":[24],"modern":[25],"uses":[26],"of":[27,43,49,67,78,93,101,115],"text":[28],"documents":[29],"such":[30],"as":[31,72,74],"efficient":[32],"information":[33],"retrieval.":[34],"In":[35],"this":[36],"paper,":[37],"we":[38],"describe":[39],"the":[40,91,98,102],"theoretical":[41],"framework":[42,55],"predicting":[44],"ICD-9":[45,119],"codes":[46],"through":[47],"tagging":[48],"clinical":[50,116],"notes":[51,117],"using":[52],"our":[53],"improved":[54],"deep":[57],"learning":[58],"called":[59],"EnHANs.":[60],"This":[61,87],"proposed":[62],"model":[63],"improvement":[64],"covers":[65],"combination":[66],"word":[68],"and":[69],"topic":[70],"embedding,":[71],"well":[73],"adding":[75],"character-level":[76],"representation":[77],"a":[79,82,111],"hierarchical":[83],"attention":[84],"neural":[85,104],"networks.":[86],"paper":[88],"also":[89],"present":[90],"use":[92],"sigmoid":[94],"activation":[95],"function":[96],"last":[99],"layer":[100],"enhanced":[103],"network":[105],"order":[107],"to":[108],"arrive":[109],"with":[110,118],"multi-label,":[112],"multi-class":[113],"prediction":[114],"codes.":[120]},"counts_by_year":[{"year":2021,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
