{"id":"https://openalex.org/W2401082645","doi":"https://doi.org/10.3233/978-1-60750-791-8-150","title":"Machine Intelligence for Health Information: Capturing Concepts and Trends in Social Media via Query Expansion","display_name":"Machine Intelligence for Health Information: Capturing Concepts and Trends in Social Media via Query Expansion","publication_year":2011,"publication_date":"2011-01-01","ids":{"openalex":"https://openalex.org/W2401082645","doi":"https://doi.org/10.3233/978-1-60750-791-8-150","mag":"2401082645","pmid":"https://pubmed.ncbi.nlm.nih.gov/21893923"},"language":"en","primary_location":{"id":"doi:10.3233/978-1-60750-791-8-150","is_oa":false,"landing_page_url":"https://doi.org/10.3233/978-1-60750-791-8-150","pdf_url":null,"source":{"id":"https://openalex.org/S4210179765","display_name":"Studies in health technology and informatics","issn_l":"0926-9630","issn":["0926-9630","1879-8365"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310318577","host_organization_name":"IOS Press","host_organization_lineage":["https://openalex.org/P4310318577"],"host_organization_lineage_names":["IOS Press"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Studies in Health Technology and Informatics","raw_type":"book-chapter"},"type":"article","indexed_in":["crossref","pubmed"],"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/A5055054688","display_name":"Xing Su","orcid":"https://orcid.org/0000-0002-4214-3363"},"institutions":[{"id":"https://openalex.org/I42894916","display_name":"Data61","ror":"https://ror.org/03q397159","country_code":"AU","type":"other","lineage":["https://openalex.org/I1292875679","https://openalex.org/I2801453606","https://openalex.org/I42894916","https://openalex.org/I4387156119"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Su Xing Yu","raw_affiliation_strings":["National ICT Australian, Canberra Research Laboratory, Australia. franksdp32@gmail.com"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National ICT Australian, Canberra Research Laboratory, Australia. franksdp32@gmail.com","institution_ids":["https://openalex.org/I42894916"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5059778915","display_name":"Hanna Suominen","orcid":"https://orcid.org/0000-0002-4195-1641"},"institutions":[{"id":"https://openalex.org/I118347636","display_name":"Australian National University","ror":"https://ror.org/019wvm592","country_code":"AU","type":"education","lineage":["https://openalex.org/I118347636"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Suominen Hanna","raw_affiliation_strings":["NICTA","Australian National University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"NICTA","institution_ids":[]},{"raw_affiliation_string":"Australian National University","institution_ids":["https://openalex.org/I118347636"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5000865775","display_name":"Leif Hanlen","orcid":"https://orcid.org/0000-0002-9076-1545"},"institutions":[{"id":"https://openalex.org/I118347636","display_name":"Australian National University","ror":"https://ror.org/019wvm592","country_code":"AU","type":"education","lineage":["https://openalex.org/I118347636"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Hanlen Leif","raw_affiliation_strings":["Australian National University","NICTA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Australian National University","institution_ids":["https://openalex.org/I118347636"]},{"raw_affiliation_string":"NICTA","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":3.1624,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.92935323,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"168","issue":null,"first_page":"150","last_page":"7"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11819","display_name":"Data-Driven Disease Surveillance","score":0.2037000060081482,"subfield":{"id":"https://openalex.org/subfields/2713","display_name":"Epidemiology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},"topics":[{"id":"https://openalex.org/T11819","display_name":"Data-Driven Disease Surveillance","score":0.2037000060081482,"subfield":{"id":"https://openalex.org/subfields/2713","display_name":"Epidemiology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10737","display_name":"Health Literacy and Information Accessibility","score":0.13349999487400055,"subfield":{"id":"https://openalex.org/subfields/3600","display_name":"General Health Professions"},"field":{"id":"https://openalex.org/fields/36","display_name":"Health Professions"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10664","display_name":"Sentiment Analysis and Opinion Mining","score":0.06880000233650208,"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":0.7321197986602783},{"id":"https://openalex.org/keywords/social-media","display_name":"Social media","score":0.6670688986778259},{"id":"https://openalex.org/keywords/data-science","display_name":"Data science","score":0.5490460991859436},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.40947213768959045},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.3253241777420044},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.32329893112182617}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7321197986602783},{"id":"https://openalex.org/C518677369","wikidata":"https://www.wikidata.org/wiki/Q202833","display_name":"Social media","level":2,"score":0.6670688986778259},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.5490460991859436},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.40947213768959045},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.3253241777420044},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.32329893112182617}],"mesh":[{"descriptor_ui":"D001185","descriptor_name":"Artificial Intelligence","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D001185","descriptor_name":"Artificial Intelligence","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D001185","descriptor_name":"Artificial Intelligence","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D003625","descriptor_name":"Data Collection","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D003625","descriptor_name":"Data Collection","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D003625","descriptor_name":"Data Collection","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D003661","descriptor_name":"Decision Support Techniques","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D003661","descriptor_name":"Decision Support Techniques","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D003661","descriptor_name":"Decision Support Techniques","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008490","descriptor_name":"Medical Informatics","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D008490","descriptor_name":"Medical Informatics","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D008490","descriptor_name":"Medical Informatics","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D016247","descriptor_name":"Information Storage and Retrieval","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D016247","descriptor_name":"Information Storage and Retrieval","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D016247","descriptor_name":"Information Storage and Retrieval","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D057218","descriptor_name":"Blogging","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D057218","descriptor_name":"Blogging","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D057218","descriptor_name":"Blogging","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D061108","descriptor_name":"Social Media","qualifier_ui":"Q000639","qualifier_name":"trends","is_major_topic":false},{"descriptor_ui":"D061108","descriptor_name":"Social Media","qualifier_ui":"Q000639","qualifier_name":"trends","is_major_topic":false},{"descriptor_ui":"D061108","descriptor_name":"Social Media","qualifier_ui":"Q000639","qualifier_name":"trends","is_major_topic":false}],"locations_count":3,"locations":[{"id":"doi:10.3233/978-1-60750-791-8-150","is_oa":false,"landing_page_url":"https://doi.org/10.3233/978-1-60750-791-8-150","pdf_url":null,"source":{"id":"https://openalex.org/S4210179765","display_name":"Studies in health technology and informatics","issn_l":"0926-9630","issn":["0926-9630","1879-8365"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310318577","host_organization_name":"IOS Press","host_organization_lineage":["https://openalex.org/P4310318577"],"host_organization_lineage_names":["IOS Press"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Studies in Health Technology and Informatics","raw_type":"book-chapter"},{"id":"pmid:21893923","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/21893923","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Studies in health technology and informatics","raw_type":null},{"id":"pmh:oai:openresearch-repository.anu.edu.au:1885/39784","is_oa":false,"landing_page_url":"http://hdl.handle.net/1885/39784","pdf_url":null,"source":{"id":"https://openalex.org/S4306402539","display_name":"ANU Open Research (Australian National University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I118347636","host_organization_name":"Australian National University","host_organization_lineage":["https://openalex.org/I118347636"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Machine Intelligence for Health
\\nInformation: Capturing Concepts & Trends
\\nin Social Media via Query Expansion","raw_type":"Conference paper"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.6299999952316284,"display_name":"Quality Education","id":"https://metadata.un.org/sdg/4"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":2,"referenced_works":["https://openalex.org/W1532325895","https://openalex.org/W2130026454"],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W4312622923","https://openalex.org/W1977056376","https://openalex.org/W2728430307","https://openalex.org/W1990545028","https://openalex.org/W2107786128","https://openalex.org/W2735469505","https://openalex.org/W2048368023","https://openalex.org/W2484264353","https://openalex.org/W4237944947"],"abstract_inverted_index":{"INTRODUCTION:":[0],"We":[1,75,96],"aim":[2],"to":[3,56,66,129],"improve":[4],"retrieval":[5],"of":[6,14,41,72,83,101,108],"health":[7,138],"information":[8,42,139],"from":[9],"Twitter.":[10,142],"BACKGROUND:":[11],"The":[12],"popularity":[13],"social":[15],"media":[16],"and":[17,26,31,37,92],"micro-blogs":[18],"has":[19],"emphasised":[20],"their":[21],"potential":[22],"for":[23,119,134],"knowledge":[24],"discovery":[25],"trend":[27],"building.":[28],"However,":[29],"capturing":[30,120],"relating":[32],"concepts":[33],"in":[34,69,137],"these":[35],"short-spoken":[36],"lexically":[38],"extensive":[39],"sources":[40],"requires":[43],"search":[44,85,90],"engines":[45],"with":[46,60,104,122],"increasing":[47,106],"intelligence.":[48],"METHODS:":[49],"Our":[50],"approach":[51],"uses":[52],"query":[53,58],"expansion":[54],"techniques":[55],"associate":[57],"terms":[59,65],"the":[61,70,77,99,102,132],"most":[62],"similar":[63],"Twitter":[64],"capture":[67],"trends":[68,121,136],"gamut":[71],"information.":[73],"RESULTS:":[74],"demonstrated":[76],"value,":[78],"defined":[79],"as":[80,113],"improved":[81],"precision,":[82],"our":[84],"engine":[86,103,133],"by":[87],"considering":[88],"three":[89],"tasks":[91],"two":[93],"independent":[94],"annotators.":[95],"also":[97],"showed":[98],"stability":[100],"an":[105],"number":[107],"tweets;":[109],"this":[110],"is":[111],"crucial":[112],"large":[114],"data":[115],"sets":[116],"are":[117],"needed":[118],"high":[123],"confidence.":[124],"These":[125],"results":[126],"encourage":[127],"us":[128],"continue":[130],"developing":[131],"discovering":[135],"available":[140],"at":[141]},"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2026-07-02T09:51:11.867554","created_date":"2025-10-10T00:00:00"}