{"id":"https://openalex.org/W1984447840","doi":"https://doi.org/10.1177/0165551509357856","title":"Towards effective genomic information retrieval: The impact of query complexity and expansion strategies","display_name":"Towards effective genomic information retrieval: The impact of query complexity and expansion strategies","publication_year":2010,"publication_date":"2010-01-21","ids":{"openalex":"https://openalex.org/W1984447840","doi":"https://doi.org/10.1177/0165551509357856","mag":"1984447840"},"language":"en","primary_location":{"id":"doi:10.1177/0165551509357856","is_oa":false,"landing_page_url":"https://doi.org/10.1177/0165551509357856","pdf_url":null,"source":{"id":"https://openalex.org/S68913162","display_name":"Journal of Information Science","issn_l":"0165-5515","issn":["0165-5515","1741-6485"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320017","host_organization_name":"SAGE Publishing","host_organization_lineage":["https://openalex.org/P4310320017"],"host_organization_lineage_names":["SAGE Publishing"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Information Science","raw_type":"journal-article"},"type":"article","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/A5009064531","display_name":"Xiangming Mu","orcid":"https://orcid.org/0000-0002-5770-6114"},"institutions":[{"id":"https://openalex.org/I43579087","display_name":"University of Wisconsin\u2013Milwaukee","ror":"https://ror.org/031q21x57","country_code":"US","type":"education","lineage":["https://openalex.org/I43579087"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Xiangming Mu","raw_affiliation_strings":["School of Information Studies, University of Wisconsin - Milwaukee, Milwaukee, WI, USA,"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Information Studies, University of Wisconsin - Milwaukee, Milwaukee, WI, USA,","institution_ids":["https://openalex.org/I43579087"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5008357796","display_name":"Kun L\u00fc","orcid":"https://orcid.org/0000-0001-5614-7042"},"institutions":[{"id":"https://openalex.org/I43579087","display_name":"University of Wisconsin\u2013Milwaukee","ror":"https://ror.org/031q21x57","country_code":"US","type":"education","lineage":["https://openalex.org/I43579087"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Kun Lu","raw_affiliation_strings":["School of Information Studies, University of Wisconsin - Milwaukee, Milwaukee, WI, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Information Studies, University of Wisconsin - Milwaukee, Milwaukee, WI, USA","institution_ids":["https://openalex.org/I43579087"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.8168,"has_fulltext":false,"cited_by_count":14,"citation_normalized_percentile":{"value":0.70927742,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"36","issue":"2","first_page":"194","last_page":"208"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11710","display_name":"Biomedical Text Mining and Ontologies","score":0.9979000091552734,"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"}},"topics":[{"id":"https://openalex.org/T11710","display_name":"Biomedical Text Mining and Ontologies","score":0.9979000091552734,"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/T10181","display_name":"Natural Language Processing Techniques","score":0.9954000115394592,"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/T10215","display_name":"Semantic Web and Ontologies","score":0.9954000115394592,"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/query-expansion","display_name":"Query expansion","score":0.8178011178970337},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7766308784484863},{"id":"https://openalex.org/keywords/unified-medical-language-system","display_name":"Unified Medical Language System","score":0.7343189716339111},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.6398835182189941},{"id":"https://openalex.org/keywords/search-engine-indexing","display_name":"Search engine indexing","score":0.5992646217346191},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.5885676741600037},{"id":"https://openalex.org/keywords/precision-and-recall","display_name":"Precision and recall","score":0.5824845433235168},{"id":"https://openalex.org/keywords/query-optimization","display_name":"Query optimization","score":0.523198127746582},{"id":"https://openalex.org/keywords/index","display_name":"Index (typography)","score":0.5193644165992737},{"id":"https://openalex.org/keywords/query-language","display_name":"Query language","score":0.5001671314239502},{"id":"https://openalex.org/keywords/term","display_name":"Term (time)","score":0.4699559211730957},{"id":"https://openalex.org/keywords/recall","display_name":"Recall","score":0.45896032452583313},{"id":"https://openalex.org/keywords/point","display_name":"Point (geometry)","score":0.45541855692863464},{"id":"https://openalex.org/keywords/string","display_name":"String (physics)","score":0.4394264221191406},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.3452441096305847},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.13749614357948303}],"concepts":[{"id":"https://openalex.org/C99016210","wikidata":"https://www.wikidata.org/wiki/Q5488129","display_name":"Query expansion","level":2,"score":0.8178011178970337},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7766308784484863},{"id":"https://openalex.org/C69505689","wikidata":"https://www.wikidata.org/wiki/Q455338","display_name":"Unified Medical Language System","level":2,"score":0.7343189716339111},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.6398835182189941},{"id":"https://openalex.org/C75165309","wikidata":"https://www.wikidata.org/wiki/Q2258979","display_name":"Search engine indexing","level":2,"score":0.5992646217346191},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.5885676741600037},{"id":"https://openalex.org/C81669768","wikidata":"https://www.wikidata.org/wiki/Q2359161","display_name":"Precision and recall","level":2,"score":0.5824845433235168},{"id":"https://openalex.org/C157692150","wikidata":"https://www.wikidata.org/wiki/Q2919848","display_name":"Query optimization","level":2,"score":0.523198127746582},{"id":"https://openalex.org/C2777382242","wikidata":"https://www.wikidata.org/wiki/Q6017816","display_name":"Index (typography)","level":2,"score":0.5193644165992737},{"id":"https://openalex.org/C192028432","wikidata":"https://www.wikidata.org/wiki/Q845739","display_name":"Query language","level":2,"score":0.5001671314239502},{"id":"https://openalex.org/C61797465","wikidata":"https://www.wikidata.org/wiki/Q1188986","display_name":"Term (time)","level":2,"score":0.4699559211730957},{"id":"https://openalex.org/C100660578","wikidata":"https://www.wikidata.org/wiki/Q18733","display_name":"Recall","level":2,"score":0.45896032452583313},{"id":"https://openalex.org/C28719098","wikidata":"https://www.wikidata.org/wiki/Q44946","display_name":"Point (geometry)","level":2,"score":0.45541855692863464},{"id":"https://openalex.org/C157486923","wikidata":"https://www.wikidata.org/wiki/Q1376436","display_name":"String (physics)","level":2,"score":0.4394264221191406},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.3452441096305847},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.13749614357948303},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"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/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","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/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.0},{"id":"https://openalex.org/C37914503","wikidata":"https://www.wikidata.org/wiki/Q156495","display_name":"Mathematical physics","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1177/0165551509357856","is_oa":false,"landing_page_url":"https://doi.org/10.1177/0165551509357856","pdf_url":null,"source":{"id":"https://openalex.org/S68913162","display_name":"Journal of Information Science","issn_l":"0165-5515","issn":["0165-5515","1741-6485"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320017","host_organization_name":"SAGE Publishing","host_organization_lineage":["https://openalex.org/P4310320017"],"host_organization_lineage_names":["SAGE Publishing"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Information Science","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/4","score":0.6700000166893005,"display_name":"Quality Education"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":50,"referenced_works":["https://openalex.org/W79727270","https://openalex.org/W93553280","https://openalex.org/W95116263","https://openalex.org/W195729069","https://openalex.org/W1494864219","https://openalex.org/W1496069973","https://openalex.org/W1532325895","https://openalex.org/W1593657456","https://openalex.org/W1620784846","https://openalex.org/W1626418472","https://openalex.org/W1660390307","https://openalex.org/W1924689489","https://openalex.org/W1968414117","https://openalex.org/W1972529462","https://openalex.org/W1978394996","https://openalex.org/W1987996059","https://openalex.org/W1992676961","https://openalex.org/W2025499983","https://openalex.org/W2039433449","https://openalex.org/W2043909051","https://openalex.org/W2044986849","https://openalex.org/W2056363922","https://openalex.org/W2078905023","https://openalex.org/W2079090652","https://openalex.org/W2083605078","https://openalex.org/W2100059775","https://openalex.org/W2100845478","https://openalex.org/W2105077478","https://openalex.org/W2105106523","https://openalex.org/W2112306141","https://openalex.org/W2115900915","https://openalex.org/W2125520344","https://openalex.org/W2127326269","https://openalex.org/W2132220874","https://openalex.org/W2144211451","https://openalex.org/W2151012289","https://openalex.org/W2155813937","https://openalex.org/W2157451333","https://openalex.org/W2167945625","https://openalex.org/W2168055440","https://openalex.org/W2240881192","https://openalex.org/W2781361141","https://openalex.org/W2913529121","https://openalex.org/W2917293077","https://openalex.org/W4206277161","https://openalex.org/W4211264585","https://openalex.org/W4213009331","https://openalex.org/W4242556183","https://openalex.org/W4248561988","https://openalex.org/W4252575848"],"related_works":["https://openalex.org/W2572349046","https://openalex.org/W2146885082","https://openalex.org/W2096359267","https://openalex.org/W1981131819","https://openalex.org/W3125756434","https://openalex.org/W2171068308","https://openalex.org/W2017989738","https://openalex.org/W2186703450","https://openalex.org/W2406556739","https://openalex.org/W2392799717"],"abstract_inverted_index":{"The":[0,38,52,67,179],"goal":[1],"of":[2,10,21,33,54,143,151,177,194,220],"this":[3],"study":[4,72],"is":[5,27,73,156,164,183],"to":[6,120,213],"examine":[7],"the":[8,19,30,45,71,74,85,100,115,121,154,165],"influence":[9],"query":[11,15,39,110,210],"complexity":[12,26],"and":[13,92,153],"different":[14,62,218],"expansion":[16,40,65,111,169,211],"strategies":[17,41,212],"on":[18,44,57,161,188,197],"effectiveness":[20,117],"genomic":[22,203],"information":[23,204],"retrieval.":[24],"Query":[25],"defined":[28],"as":[29,118],"average":[31,93],"number":[32,142,150,176,193],"terms":[34,144,152],"in":[35],"a":[36,140,148,174,191],"query.":[37],"are":[42,131],"based":[43],"Unified":[46],"Medical":[47],"Language":[48],"System":[49],"(UMLS)":[50],"Metathesaurus.":[51],"combination":[53],"string/word":[55],"indexing":[56],"concept/term":[58],"level":[59,163],"provides":[60],"four":[61],"automatic":[63,167],"UMLS":[64,168],"strategies.":[66],"test":[68],"collection":[69],"for":[70,99,171],"TREC":[75],"Genomic":[76],"Track":[77],"2006":[78],"data":[79],"set":[80],"(24":[81],"topics).":[82],"We":[83],"use":[84],"Mean":[86],"Average":[87],"Precision":[88],"(MAP),":[89],"11-point":[90],"precision/recall,":[91],"precision/recall":[94],"at":[95],"maximum":[96],"recall":[97],"point":[98],"retrieval":[101,116,205],"performance":[102],"evaluation.":[103],"In":[104],"general,":[105],"we":[106,200],"found":[107],"that":[108,127,202],"applying":[109,184],"did":[112],"not":[113],"improve":[114],"compared":[119],"baseline.":[122],"Our":[123],"results":[124],"also":[125],"indicated":[126],"string":[128],"index":[129,136,160,186],"expansions":[130,187],"more":[132],"effective":[133],"than":[134],"word":[135,185],"expansions.":[137],"Queries":[138],"with":[139,147,173,190,217],"smaller":[141,175],"outperform":[145],"queries":[146,172,189,216],"larger":[149,192],"difference":[155],"statistically":[157],"significant.":[158],"String":[159],"term":[162],"best":[166,214],"strategy":[170],"terms.":[178,195],"worst":[180],"case":[181],"scenario":[182],"Based":[196],"these":[198],"findings,":[199],"recommend":[201],"systems":[206],"should":[207],"support":[208],"flexible":[209],"accommodate":[215],"levels":[219],"complexity.":[221]},"counts_by_year":[{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":2},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":4}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
