{"id":"https://openalex.org/W2126516050","doi":"https://doi.org/10.1145/1753326.1753386","title":"Exploiting knowledge-in-the-head and knowledge-in-the-social-web","display_name":"Exploiting knowledge-in-the-head and knowledge-in-the-social-web","publication_year":2010,"publication_date":"2010-04-10","ids":{"openalex":"https://openalex.org/W2126516050","doi":"https://doi.org/10.1145/1753326.1753386","mag":"2126516050"},"language":"en","primary_location":{"id":"doi:10.1145/1753326.1753386","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1753326.1753386","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the SIGCHI Conference on Human Factors in Computing Systems","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/A5045329169","display_name":"Ruogu Kang","orcid":null},"institutions":[{"id":"https://openalex.org/I157725225","display_name":"University of Illinois Urbana-Champaign","ror":"https://ror.org/047426m28","country_code":"US","type":"education","lineage":["https://openalex.org/I157725225"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Ruogu Kang","raw_affiliation_strings":["University of Illinois at Urbana-Champaign, Urbana, IL, USA","University of Illinois at Urbana/Champaign, Urbana, IL, USA#TAB#"],"affiliations":[{"raw_affiliation_string":"University of Illinois at Urbana-Champaign, Urbana, IL, USA","institution_ids":["https://openalex.org/I157725225"]},{"raw_affiliation_string":"University of Illinois at Urbana/Champaign, Urbana, IL, USA#TAB#","institution_ids":["https://openalex.org/I157725225"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5104045637","display_name":"Wai\u2010Tat Fu","orcid":null},"institutions":[{"id":"https://openalex.org/I157725225","display_name":"University of Illinois Urbana-Champaign","ror":"https://ror.org/047426m28","country_code":"US","type":"education","lineage":["https://openalex.org/I157725225"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Wai-Tat Fu","raw_affiliation_strings":["University of Illinois at Urbana-Champaign, Urbana, IL, USA","University of Illinois at Urbana/Champaign, Urbana, IL, USA#TAB#"],"affiliations":[{"raw_affiliation_string":"University of Illinois at Urbana-Champaign, Urbana, IL, USA","institution_ids":["https://openalex.org/I157725225"]},{"raw_affiliation_string":"University of Illinois at Urbana/Champaign, Urbana, IL, USA#TAB#","institution_ids":["https://openalex.org/I157725225"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5070305373","display_name":"Thomas Kannampallil","orcid":"https://orcid.org/0000-0003-4119-4836"},"institutions":[{"id":"https://openalex.org/I157725225","display_name":"University of Illinois Urbana-Champaign","ror":"https://ror.org/047426m28","country_code":"US","type":"education","lineage":["https://openalex.org/I157725225"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Thomas George Kannampallil","raw_affiliation_strings":["University of Illinois at Urbana-Champaign, Urbana, IL, USA","University of Illinois at Urbana/Champaign, Urbana, IL, USA#TAB#"],"affiliations":[{"raw_affiliation_string":"University of Illinois at Urbana-Champaign, Urbana, IL, USA","institution_ids":["https://openalex.org/I157725225"]},{"raw_affiliation_string":"University of Illinois at Urbana/Champaign, Urbana, IL, USA#TAB#","institution_ids":["https://openalex.org/I157725225"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5045329169"],"corresponding_institution_ids":["https://openalex.org/I157725225"],"apc_list":null,"apc_paid":null,"fwci":4.8559,"has_fulltext":false,"cited_by_count":18,"citation_normalized_percentile":{"value":0.95528807,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"393","last_page":"402"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10286","display_name":"Information Retrieval and Search Behavior","score":0.9980000257492065,"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":0.9980000257492065,"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/T13274","display_name":"Expert finding and Q&A systems","score":0.9972000122070312,"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/T11704","display_name":"Mobile Crowdsensing and Crowdsourcing","score":0.9944000244140625,"subfield":{"id":"https://openalex.org/subfields/1706","display_name":"Computer Science Applications"},"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":0.753188967704773},{"id":"https://openalex.org/keywords/exploratory-search","display_name":"Exploratory search","score":0.6718743443489075},{"id":"https://openalex.org/keywords/exploratory-research","display_name":"Exploratory research","score":0.5074500441551208},{"id":"https://openalex.org/keywords/seekers","display_name":"Seekers","score":0.48721855878829956},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.4845789670944214},{"id":"https://openalex.org/keywords/domain","display_name":"Domain (mathematical analysis)","score":0.4791642725467682},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.4720856845378876},{"id":"https://openalex.org/keywords/social-web","display_name":"Social web","score":0.44210177659988403},{"id":"https://openalex.org/keywords/knowledge-management","display_name":"Knowledge management","score":0.42035767436027527},{"id":"https://openalex.org/keywords/data-science","display_name":"Data science","score":0.3396049737930298},{"id":"https://openalex.org/keywords/social-media","display_name":"Social media","score":0.1904168426990509}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.753188967704773},{"id":"https://openalex.org/C2777866876","wikidata":"https://www.wikidata.org/wiki/Q5421358","display_name":"Exploratory search","level":2,"score":0.6718743443489075},{"id":"https://openalex.org/C85973986","wikidata":"https://www.wikidata.org/wiki/Q1091731","display_name":"Exploratory research","level":2,"score":0.5074500441551208},{"id":"https://openalex.org/C2776493517","wikidata":"https://www.wikidata.org/wiki/Q1479542","display_name":"Seekers","level":2,"score":0.48721855878829956},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.4845789670944214},{"id":"https://openalex.org/C36503486","wikidata":"https://www.wikidata.org/wiki/Q11235244","display_name":"Domain (mathematical analysis)","level":2,"score":0.4791642725467682},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.4720856845378876},{"id":"https://openalex.org/C503923677","wikidata":"https://www.wikidata.org/wiki/Q2724244","display_name":"Social web","level":3,"score":0.44210177659988403},{"id":"https://openalex.org/C56739046","wikidata":"https://www.wikidata.org/wiki/Q192060","display_name":"Knowledge management","level":1,"score":0.42035767436027527},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.3396049737930298},{"id":"https://openalex.org/C518677369","wikidata":"https://www.wikidata.org/wiki/Q202833","display_name":"Social media","level":2,"score":0.1904168426990509},{"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/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"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/C19165224","wikidata":"https://www.wikidata.org/wiki/Q23404","display_name":"Anthropology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/1753326.1753386","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1753326.1753386","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the SIGCHI Conference on Human Factors in Computing Systems","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/4","score":0.6200000047683716,"display_name":"Quality Education"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":21,"referenced_works":["https://openalex.org/W1595935965","https://openalex.org/W1928047241","https://openalex.org/W1978867833","https://openalex.org/W1997560715","https://openalex.org/W2020340745","https://openalex.org/W2037802158","https://openalex.org/W2067634822","https://openalex.org/W2098179152","https://openalex.org/W2102775690","https://openalex.org/W2107983132","https://openalex.org/W2108918190","https://openalex.org/W2111992429","https://openalex.org/W2124916819","https://openalex.org/W2126423894","https://openalex.org/W2139061966","https://openalex.org/W2140619391","https://openalex.org/W2145264407","https://openalex.org/W2148698197","https://openalex.org/W2154843911","https://openalex.org/W2165416295","https://openalex.org/W2401584468"],"related_works":["https://openalex.org/W4327909959","https://openalex.org/W4220734985","https://openalex.org/W2912890003","https://openalex.org/W2593803794","https://openalex.org/W2622001639","https://openalex.org/W4391748437","https://openalex.org/W2862257779","https://openalex.org/W2064335555","https://openalex.org/W2610613518","https://openalex.org/W4388860717"],"abstract_inverted_index":{"Our":[0],"study":[1],"compared":[2],"how":[3],"experts":[4,34,42,65,83],"and":[5,15,35,50,82,103,111,130],"novices":[6,71],"performed":[7],"exploratory":[8,30,144],"search":[9,13,31,52,140,145],"using":[10],"a":[11,16,98],"traditional":[12],"engine":[14],"social":[17,25,48,76,118,139],"tagging":[18,26,80],"system.":[19],"As":[20],"expected,":[21],"results":[22],"showed":[23],"that":[24,41,105,142],"systems":[27,141],"could":[28],"facilitate":[29,143],"for":[32],"both":[33,62],"novices.":[36],"We,":[37],"however,":[38],"also":[39,84,147],"found":[40,66,85,97],"were":[43],"better":[44,57,73],"at":[45,58],"interpreting":[46],"the":[47,79,117,132,136],"tags":[49,77],"generating":[51,90],"keywords,":[53],"which":[54],"made":[55],"them":[56,127],"finding":[59],"information":[60,69,88,107,115],"in":[61,78,125],"interfaces.":[63],"Specifically,":[64],"more":[67,86,91,110,112],"general":[68],"than":[70],"by":[72,89],"interpretation":[74],"of":[75,92,138],"system;":[81],"domain-specific":[87],"their":[93],"own":[94],"keywords.":[95],"We":[96],"dynamic":[99],"interaction":[100],"between":[101],"knowledge-in-the-head":[102],"knowledge-in-the-social-web":[104],"although":[106],"seekers":[108],"are":[109,146],"reliant":[113],"on":[114,135],"from":[116],"Web,":[119],"domain":[120],"expertise":[121],"is":[122],"still":[123],"important":[124],"guiding":[126],"to":[128],"find":[129],"evaluate":[131],"information.":[133],"Implications":[134],"design":[137],"discussed.":[148]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":2},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":4},{"year":2013,"cited_by_count":3},{"year":2012,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}