{"id":"https://openalex.org/W2005952540","doi":null,"title":"Representing Topics Labels for Exploring Digital Libraries","display_name":"Representing Topics Labels for Exploring Digital Libraries","publication_year":2015,"publication_date":"2015-09-03","ids":{"openalex":"https://openalex.org/W2005952540","mag":"2005952540"},"language":"en","primary_location":{"id":"pmh:oai:CiteSeerX.psu:10.1.1.645.1757","doi":null,"is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.645.1757","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://people.eng.unimelb.edu.au/tbaldwin/pubs/dl2014.pdf","raw_type":"text"},"volume":null,"type":"article","is_traditional":true,"indexed_in":[],"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/A5010341007","display_name":"\u039d\u03b9\u03ba\u03cc\u03bb\u03b1\u03bf\u03c2 \u0391\u03bb\u03ad\u03c4\u03c1\u03b1\u03c2","orcid":"https://orcid.org/0000-0003-4285-1965","observed_orcids":["https://orcid.org/0000-0003-4285-1965"]},"institutions":[{"id":"https://openalex.org/I91136226","display_name":"University of Sheffield","ror":"https://ror.org/05krs5044","country_code":"GB","type":"education","lineage":["https://openalex.org/I91136226"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Nikolaos Aletras","raw_affiliation_strings":["University of  Sheffield"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of  Sheffield","institution_ids":["https://openalex.org/I91136226"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103085805","display_name":"Timothy Baldwin","orcid":"https://orcid.org/0000-0002-4445-1386","observed_orcids":["https://orcid.org/0000-0002-4445-1386","https://orcid.org/0000-0003-4525-6950"]},"institutions":[{"id":"https://openalex.org/I165779595","display_name":"The University of Melbourne","ror":"https://ror.org/01ej9dk98","country_code":"AU","type":"education","lineage":["https://openalex.org/I165779595"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Timothy Baldwin","raw_affiliation_strings":["The University of Melbourne,"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The University of Melbourne,","institution_ids":["https://openalex.org/I165779595"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5032767467","display_name":"Jey Han Lau","orcid":"https://orcid.org/0000-0002-1647-4628","observed_orcids":["https://orcid.org/0000-0002-1647-4628"]},"institutions":[{"id":"https://openalex.org/I183935753","display_name":"King's College London","ror":"https://ror.org/0220mzb33","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I183935753"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Jey Han Lau","raw_affiliation_strings":["King \u2018s College London"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"King \u2018s College London","institution_ids":["https://openalex.org/I183935753"]}]},{"author_position":"last","author":{"id":null,"display_name":"Mark Stevenson","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I91136226","display_name":"University of Sheffield","ror":"https://ror.org/05krs5044","country_code":"GB","type":"education","lineage":["https://openalex.org/I91136226"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Mark Stevenson","raw_affiliation_strings":["University of  Sheffield"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of  Sheffield","institution_ids":["https://openalex.org/I91136226"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":6.645,"has_fulltext":false,"cited_by_count":19,"citation_normalized_percentile":{"value":0.9633864,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":88,"max":98},"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10286","display_name":"Information Retrieval and Search Behavior","score":0.7465999722480774,"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"}},"topics":[{"id":"https://openalex.org/T10286","display_name":"Information Retrieval and Search Behavior","score":0.7465999722480774,"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"}},{"id":"https://openalex.org/T10799","display_name":"Data Visualization and Analytics","score":0.2215999960899353,"subfield":{"id":"https://openalex.org/subfields/1704","display_name":"Computer Graphics and Computer-Aided Design"},"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/T10028","display_name":"Topic Modeling","score":0.010700000450015068,"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/topic-modeling","display_name":"topic modeling","score":0.8180000185966492},{"id":"https://openalex.org/keywords/topic-representation","display_name":"topic representation","score":0.7760000228881836},{"id":"https://openalex.org/keywords/document-retrieval","display_name":"document retrieval","score":0.8180000185966492},{"id":"https://openalex.org/keywords/digital-libraries","display_name":"digital libraries","score":0.6119999885559082},{"id":"https://openalex.org/keywords/user-evaluation","display_name":"user evaluation","score":0.38999998569488525},{"id":"https://openalex.org/keywords/retrieval-precision","display_name":"retrieval precision","score":0.3630000054836273}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8474607467651367},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.785545289516449},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.6309225559234619},{"id":"https://openalex.org/C2776359362","wikidata":"https://www.wikidata.org/wiki/Q2145286","display_name":"Representation (politics)","level":3,"score":0.534630298614502},{"id":"https://openalex.org/C171686336","wikidata":"https://www.wikidata.org/wiki/Q3532085","display_name":"Topic model","level":2,"score":0.5303871035575867},{"id":"https://openalex.org/C36464697","wikidata":"https://www.wikidata.org/wiki/Q451553","display_name":"Visualization","level":2,"score":0.5127378702163696},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.4892863929271698},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.46310704946517944},{"id":"https://openalex.org/C513874922","wikidata":"https://www.wikidata.org/wiki/Q212805","display_name":"Digital library","level":3,"score":0.44466981291770935},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.368285208940506},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.33660295605659485},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.08144000172615051},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","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/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"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/C187736073","wikidata":"https://www.wikidata.org/wiki/Q2920921","display_name":"Management","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/C94625758","wikidata":"https://www.wikidata.org/wiki/Q7163","display_name":"Politics","level":2,"score":0.0},{"id":"https://openalex.org/C164913051","wikidata":"https://www.wikidata.org/wiki/Q482","display_name":"Poetry","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"pmh:oai:CiteSeerX.psu:10.1.1.645.1757","doi":null,"is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.645.1757","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://people.eng.unimelb.edu.au/tbaldwin/pubs/dl2014.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":33,"referenced_works":["https://openalex.org/W49058230","https://openalex.org/W76930416","https://openalex.org/W152260871","https://openalex.org/W191422183","https://openalex.org/W1575084925","https://openalex.org/W1854214752","https://openalex.org/W1880262756","https://openalex.org/W1996768860","https://openalex.org/W2019676294","https://openalex.org/W2020842694","https://openalex.org/W2033873344","https://openalex.org/W2037802158","https://openalex.org/W2040466507","https://openalex.org/W2053606794","https://openalex.org/W2054052884","https://openalex.org/W2063023883","https://openalex.org/W2075038621","https://openalex.org/W2097807612","https://openalex.org/W2097940802","https://openalex.org/W2099561919","https://openalex.org/W2107743791","https://openalex.org/W2113006032","https://openalex.org/W2113499583","https://openalex.org/W2113855231","https://openalex.org/W2123495014","https://openalex.org/W2124386111","https://openalex.org/W2130324521","https://openalex.org/W2151103935","https://openalex.org/W2158266063","https://openalex.org/W2160507407","https://openalex.org/W2170061697","https://openalex.org/W2250448630","https://openalex.org/W2251582277"],"related_works":["https://openalex.org/W1873424132","https://openalex.org/W7099790858","https://openalex.org/W2585401086","https://openalex.org/W2964275916","https://openalex.org/W2523221575","https://openalex.org/W2250448630","https://openalex.org/W1982474113","https://openalex.org/W7023970793","https://openalex.org/W2949698870","https://openalex.org/W6901689483"],"abstract_inverted_index":{"Topic":[0],"models":[1],"have":[2,65],"been":[3,66],"shown":[4],"to":[5,29,40,98,140,160],"be":[6],"a":[7,42,46,91,107],"useful":[8],"way":[9,33,39],"of":[10,14,34,48,83,115,121,150,169],"rep-resenting":[11],"the":[12,51,59,116,148,161],"content":[13],"large":[15],"document":[16,92],"collections,":[17],"for":[18,138,153],"ex-ample":[19],"via":[20],"visualisation":[21],"interfaces":[22],"(topic":[23],"browsers).":[24],"These":[25],"systems":[26],"enable":[27],"users":[28,139],"explore":[30],"collections":[31],"by":[32,164],"latent":[35],"topics.":[36],"A":[37],"standard":[38],"represent":[41],"topic":[43,63,79,84,179],"is":[44,158],"using":[45,167],"set":[47],"keywords,":[49,122,170],"i.e.":[50,81],"top-n":[52],"words":[53],"with":[54],"highest":[55],"marginal":[56],"prob-ability":[57],"within":[58,106],"topic.":[60],"However,":[61],"alternative":[62,178],"repre-sentations":[64],"proposed,":[67],"including":[68],"textual":[69,86,124,134,154],"and":[70,88,126,144,155],"image":[71,128,145,156],"labels.":[72,129,146],"In":[73],"this":[74],"paper,":[75],"we":[76],"compare":[77],"different":[78],"representa-tions,":[80],"sets":[82,120,168],"words,":[85],"phrases":[87],"images,":[89],"in":[90,113],"retrieval":[93],"task.":[94],"We":[95],"asked":[96],"participants":[97],"retrieve":[99],"relevant":[100],"documents":[101,152],"based":[102],"on":[103],"pre-defined":[104],"queries":[105],"fixed":[108],"time":[109],"limit,":[110],"presenting":[111],"topics":[112,166],"one":[114],"following":[117],"modalities:":[118],"(1)":[119],"(2)":[123],"labels,":[125],"(3)":[127],"Our":[130],"results":[131],"show":[132],"that":[133,172],"labels":[135,157],"are":[136,175],"eas-ier":[137],"interpret":[141],"than":[142],"keywords":[143],"Moreover,":[147],"precision":[149,162],"retrieved":[151],"comparable":[159],"achieved":[163],"representing":[165],"demonstrat-ing":[171],"labelling":[173],"methods":[174],"an":[176],"effective":[177],"representation.":[180]},"counts_by_year":[{"year":2021,"cited_by_count":2},{"year":2019,"cited_by_count":4},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":5},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":1}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2016-06-24T00:00:00"}