{"id":"https://openalex.org/W2042755553","doi":"https://doi.org/10.1145/2063576.2063909","title":"Collaborative exploratory search in real-world context","display_name":"Collaborative exploratory search in real-world context","publication_year":2011,"publication_date":"2011-10-24","ids":{"openalex":"https://openalex.org/W2042755553","doi":"https://doi.org/10.1145/2063576.2063909","mag":"2042755553"},"language":"en","primary_location":{"id":"doi:10.1145/2063576.2063909","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2063576.2063909","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 20th ACM international conference on Information and knowledge management","raw_type":"proceedings-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/A5065849716","display_name":"Naoki Tani","orcid":"https://orcid.org/0000-0001-9878-6352"},"institutions":[{"id":"https://openalex.org/I74801974","display_name":"The University of Tokyo","ror":"https://ror.org/057zh3y96","country_code":"JP","type":"education","lineage":["https://openalex.org/I74801974"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Naoki Tani","raw_affiliation_strings":["The University of Tokyo, Tokyo, Japan"],"affiliations":[{"raw_affiliation_string":"The University of Tokyo, Tokyo, Japan","institution_ids":["https://openalex.org/I74801974"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073503574","display_name":"Danushka Bollegala","orcid":"https://orcid.org/0000-0003-4476-7003"},"institutions":[{"id":"https://openalex.org/I74801974","display_name":"The University of Tokyo","ror":"https://ror.org/057zh3y96","country_code":"JP","type":"education","lineage":["https://openalex.org/I74801974"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Danushka Bollegala","raw_affiliation_strings":["The University of Tokyo, Tokyo, Japan"],"affiliations":[{"raw_affiliation_string":"The University of Tokyo, Tokyo, Japan","institution_ids":["https://openalex.org/I74801974"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5016855957","display_name":"Naiwala P. Chandrasiri","orcid":"https://orcid.org/0000-0003-3360-0654"},"institutions":[{"id":"https://openalex.org/I1293612202","display_name":"Toyota Motor Corporation (Switzerland)","ror":"https://ror.org/05p0pbv75","country_code":"CH","type":"company","lineage":["https://openalex.org/I1293612202","https://openalex.org/I4210125472","https://openalex.org/I4210137853"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Naiwala Chandrasiri","raw_affiliation_strings":["Toyota Info Technology Center, Tokyo, Japan","TOYOTA Info Technology Center, Tokyo, Japan"],"affiliations":[{"raw_affiliation_string":"Toyota Info Technology Center, Tokyo, Japan","institution_ids":[]},{"raw_affiliation_string":"TOYOTA Info Technology Center, Tokyo, Japan","institution_ids":["https://openalex.org/I1293612202"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101059047","display_name":"Keisuke Okamoto","orcid":null},"institutions":[{"id":"https://openalex.org/I4210137853","display_name":"Toyota Motor Corporation (Japan)","ror":"https://ror.org/02zqm6r10","country_code":"JP","type":"company","lineage":["https://openalex.org/I4210125472","https://openalex.org/I4210137853"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Keisuke Okamoto","raw_affiliation_strings":["Toyota Motor Corp., Tokyo, Japan"],"affiliations":[{"raw_affiliation_string":"Toyota Motor Corp., Tokyo, Japan","institution_ids":["https://openalex.org/I4210137853"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5002073954","display_name":"Kazunari Nawa","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Kazunari Nawa","raw_affiliation_strings":["Toyota InfoTechnology Center, Tokyo, Japan"],"affiliations":[{"raw_affiliation_string":"Toyota InfoTechnology Center, Tokyo, Japan","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5061334599","display_name":"Shuhei Iitsuka","orcid":null},"institutions":[{"id":"https://openalex.org/I74801974","display_name":"The University of Tokyo","ror":"https://ror.org/057zh3y96","country_code":"JP","type":"education","lineage":["https://openalex.org/I74801974"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Shuhei Iitsuka","raw_affiliation_strings":["The University of Tokyo, Tokyo, Japan"],"affiliations":[{"raw_affiliation_string":"The University of Tokyo, Tokyo, Japan","institution_ids":["https://openalex.org/I74801974"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5090592819","display_name":"Yutaka Matsuo","orcid":"https://orcid.org/0000-0001-9084-9670"},"institutions":[{"id":"https://openalex.org/I74801974","display_name":"The University of Tokyo","ror":"https://ror.org/057zh3y96","country_code":"JP","type":"education","lineage":["https://openalex.org/I74801974"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Yutaka Matsuo","raw_affiliation_strings":["The University of Tokyo, Tokyo, Japan"],"affiliations":[{"raw_affiliation_string":"The University of Tokyo, Tokyo, Japan","institution_ids":["https://openalex.org/I74801974"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5065849716"],"corresponding_institution_ids":["https://openalex.org/I74801974"],"apc_list":null,"apc_paid":null,"fwci":1.2827,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.83491592,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"2137","last_page":"2140"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10028","display_name":"Topic Modeling","score":0.9997000098228455,"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":0.9997000098228455,"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/T12031","display_name":"Speech and dialogue systems","score":0.9990000128746033,"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/T13274","display_name":"Expert finding and Q&A systems","score":0.9976999759674072,"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/dialog-box","display_name":"Dialog box","score":0.9354236125946045},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8743985891342163},{"id":"https://openalex.org/keywords/exploratory-search","display_name":"Exploratory search","score":0.7269983291625977},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.7042953968048096},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.6731920838356018},{"id":"https://openalex.org/keywords/usable","display_name":"USable","score":0.6543653607368469},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.5568820834159851},{"id":"https://openalex.org/keywords/web-page","display_name":"Web page","score":0.5314043760299683},{"id":"https://openalex.org/keywords/conversation","display_name":"Conversation","score":0.503868043422699},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.5016202926635742},{"id":"https://openalex.org/keywords/search-engine","display_name":"Search engine","score":0.4306177496910095},{"id":"https://openalex.org/keywords/human\u2013computer-interaction","display_name":"Human\u2013computer interaction","score":0.3434195816516876},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3288494944572449}],"concepts":[{"id":"https://openalex.org/C173853756","wikidata":"https://www.wikidata.org/wiki/Q86915","display_name":"Dialog box","level":2,"score":0.9354236125946045},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8743985891342163},{"id":"https://openalex.org/C2777866876","wikidata":"https://www.wikidata.org/wiki/Q5421358","display_name":"Exploratory search","level":2,"score":0.7269983291625977},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.7042953968048096},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.6731920838356018},{"id":"https://openalex.org/C2780615836","wikidata":"https://www.wikidata.org/wiki/Q2471869","display_name":"USable","level":2,"score":0.6543653607368469},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.5568820834159851},{"id":"https://openalex.org/C21959979","wikidata":"https://www.wikidata.org/wiki/Q36774","display_name":"Web page","level":2,"score":0.5314043760299683},{"id":"https://openalex.org/C2777200299","wikidata":"https://www.wikidata.org/wiki/Q52943","display_name":"Conversation","level":2,"score":0.503868043422699},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.5016202926635742},{"id":"https://openalex.org/C97854310","wikidata":"https://www.wikidata.org/wiki/Q19541","display_name":"Search engine","level":2,"score":0.4306177496910095},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.3434195816516876},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3288494944572449},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","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/C187736073","wikidata":"https://www.wikidata.org/wiki/Q2920921","display_name":"Management","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/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/2063576.2063909","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2063576.2063909","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 20th ACM international conference on Information and knowledge management","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W1880262756","https://openalex.org/W1966791154","https://openalex.org/W2022555286","https://openalex.org/W2037802158","https://openalex.org/W2043777533","https://openalex.org/W2097559038","https://openalex.org/W2108410419","https://openalex.org/W2125406560","https://openalex.org/W2137177105","https://openalex.org/W2140124448","https://openalex.org/W2140730091","https://openalex.org/W2156982127","https://openalex.org/W2169942798","https://openalex.org/W6639619044"],"related_works":["https://openalex.org/W2098987383","https://openalex.org/W2417260800","https://openalex.org/W1596203174","https://openalex.org/W2117933979","https://openalex.org/W2283130723","https://openalex.org/W103938586","https://openalex.org/W2104718772","https://openalex.org/W4233992201","https://openalex.org/W2766474880","https://openalex.org/W2950346161"],"abstract_inverted_index":{"We":[0,103,115],"propose":[1],"Collaborative":[2],"Exploratory":[3],"Search":[4],"(CES),":[5],"which":[6,144],"is":[7,79,96],"an":[8,22,118],"integration":[9],"of":[10,43,48,64,88,149],"dialog":[11,30,50,83],"analysis":[12],"and":[13,51,105,127],"web":[14,54,131],"search":[15,94,152],"that":[16,121,137],"involves":[17],"multiparty":[18],"collaboration":[19],"to":[20,56,81,84,98,123],"accomplish":[21],"exploratory":[23,151],"information":[24],"retrieval":[25],"goal.":[26],"Given":[27],"a":[28,34,73,92,111],"real-time":[29],"between":[31],"users":[32,126],"on":[33],"single":[35],"topic;":[36],"we":[37,67],"define":[38],"CES":[39,108],"as":[40,72],"the":[41,46,49,58,62,65,69,82,86,89,100,107,138,146],"task":[42,63],"automatically":[44],"detecting":[45],"topic":[47,74],"retrieving":[52],"task-relevant":[53,101],"pages":[55],"support":[57],"dialog.":[59],"To":[60],"recognize":[61],"dialog,":[66],"apply":[68],"Author--Topic":[70],"model":[71],"model.":[75],"Then,":[76],"attribute":[77],"extraction":[78],"applied":[80],"obtain":[85],"attributes":[87],"tasks.":[90],"Finally,":[91],"specific":[93],"query":[95],"generated":[97],"identify":[99],"information.":[102],"implement":[104],"evaluate":[106],"system":[109],"for":[110],"commercial":[112],"in-vehicle":[113],"conversation.":[114],"also":[116],"develop":[117],"iPad":[119],"application":[120],"listens":[122],"conversations":[124],"among":[125],"continuously":[128],"retrieves":[129],"relevant":[130],"pages.":[132],"Our":[133],"experimental":[134],"results":[135],"reveal":[136],"proposed":[139],"method":[140],"outperforms":[141],"existing":[142],"methods,":[143],"demonstrates":[145],"potential":[147],"usefulness":[148],"collaborative":[150],"with":[153],"practically":[154],"usable":[155],"accuracy":[156],"levels.":[157]},"counts_by_year":[{"year":2019,"cited_by_count":1},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}