{"id":"https://openalex.org/W2038145551","doi":"https://doi.org/10.1145/1978942.1979410","title":"Topika","display_name":"Topika","publication_year":2011,"publication_date":"2011-05-07","ids":{"openalex":"https://openalex.org/W2038145551","doi":"https://doi.org/10.1145/1978942.1979410","mag":"2038145551"},"language":"en","primary_location":{"id":"doi:10.1145/1978942.1979410","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1978942.1979410","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/A5111769572","display_name":"Jalal Mahmud","orcid":null},"institutions":[{"id":"https://openalex.org/I4210085935","display_name":"IBM Research - Almaden","ror":"https://ror.org/005w8dd04","country_code":"US","type":"facility","lineage":["https://openalex.org/I1341412227","https://openalex.org/I4210085935","https://openalex.org/I4210114115"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Jalal Mahmud","raw_affiliation_strings":["IBM Research - Almaden , Almaden, California, USA"],"affiliations":[{"raw_affiliation_string":"IBM Research - Almaden , Almaden, California, USA","institution_ids":["https://openalex.org/I4210085935"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5079464055","display_name":"Tara Matthews","orcid":"https://orcid.org/0009-0008-4805-8339"},"institutions":[{"id":"https://openalex.org/I4210085935","display_name":"IBM Research - Almaden","ror":"https://ror.org/005w8dd04","country_code":"US","type":"facility","lineage":["https://openalex.org/I1341412227","https://openalex.org/I4210085935","https://openalex.org/I4210114115"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Tara Matthews","raw_affiliation_strings":["IBM Research - Almaden , Almaden, California, USA"],"affiliations":[{"raw_affiliation_string":"IBM Research - Almaden , Almaden, California, USA","institution_ids":["https://openalex.org/I4210085935"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075713144","display_name":"Steve Whittaker","orcid":"https://orcid.org/0000-0003-3893-2551"},"institutions":[{"id":"https://openalex.org/I185103710","display_name":"University of California, Santa Cruz","ror":"https://ror.org/03s65by71","country_code":"US","type":"education","lineage":["https://openalex.org/I185103710"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Steve Whittaker","raw_affiliation_strings":["University of California, Santa Cruz, Santa Cruz, California, USA"],"affiliations":[{"raw_affiliation_string":"University of California, Santa Cruz, Santa Cruz, California, USA","institution_ids":["https://openalex.org/I185103710"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110250118","display_name":"Tom Moran","orcid":null},"institutions":[{"id":"https://openalex.org/I4210085935","display_name":"IBM Research - Almaden","ror":"https://ror.org/005w8dd04","country_code":"US","type":"facility","lineage":["https://openalex.org/I1341412227","https://openalex.org/I4210085935","https://openalex.org/I4210114115"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Tom Moran","raw_affiliation_strings":["IBM Research - Almaden , Almaden, California, USA"],"affiliations":[{"raw_affiliation_string":"IBM Research - Almaden , Almaden, California, USA","institution_ids":["https://openalex.org/I4210085935"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5103467788","display_name":"Tessa Lau","orcid":null},"institutions":[{"id":"https://openalex.org/I4210085935","display_name":"IBM Research - Almaden","ror":"https://ror.org/005w8dd04","country_code":"US","type":"facility","lineage":["https://openalex.org/I1341412227","https://openalex.org/I4210085935","https://openalex.org/I4210114115"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Tessa Lau","raw_affiliation_strings":["IBM Research - Almaden , Almaden, California, USA"],"affiliations":[{"raw_affiliation_string":"IBM Research - Almaden , Almaden, California, USA","institution_ids":["https://openalex.org/I4210085935"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5111769572"],"corresponding_institution_ids":["https://openalex.org/I4210085935"],"apc_list":null,"apc_paid":null,"fwci":5.9487,"has_fulltext":false,"cited_by_count":9,"citation_normalized_percentile":{"value":0.95652563,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"3161","last_page":"3164"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12607","display_name":"Personal Information Management and User Behavior","score":1.0,"subfield":{"id":"https://openalex.org/subfields/1802","display_name":"Information Systems and Management"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T12607","display_name":"Personal Information Management and User Behavior","score":1.0,"subfield":{"id":"https://openalex.org/subfields/1802","display_name":"Information Systems and Management"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T11704","display_name":"Mobile Crowdsensing and Crowdsourcing","score":0.9776999950408936,"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"}},{"id":"https://openalex.org/T10742","display_name":"Peer-to-Peer Network Technologies","score":0.9736999869346619,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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":0.7520596981048584},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.6957356929779053},{"id":"https://openalex.org/keywords/workload","display_name":"Workload","score":0.6302878856658936},{"id":"https://openalex.org/keywords/collaborative-software","display_name":"Collaborative software","score":0.540417492389679},{"id":"https://openalex.org/keywords/collaboration","display_name":"Collaboration","score":0.4367060363292694},{"id":"https://openalex.org/keywords/computer-supported-cooperative-work","display_name":"Computer-supported cooperative work","score":0.41262030601501465},{"id":"https://openalex.org/keywords/work","display_name":"Work (physics)","score":0.3861590325832367},{"id":"https://openalex.org/keywords/knowledge-management","display_name":"Knowledge management","score":0.35293108224868774},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.09289690852165222}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7520596981048584},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.6957356929779053},{"id":"https://openalex.org/C2778476105","wikidata":"https://www.wikidata.org/wiki/Q628539","display_name":"Workload","level":2,"score":0.6302878856658936},{"id":"https://openalex.org/C554579003","wikidata":"https://www.wikidata.org/wiki/Q474157","display_name":"Collaborative software","level":2,"score":0.540417492389679},{"id":"https://openalex.org/C559553711","wikidata":"https://www.wikidata.org/wiki/Q1145523","display_name":"Collaboration","level":2,"score":0.4367060363292694},{"id":"https://openalex.org/C198439703","wikidata":"https://www.wikidata.org/wiki/Q1461602","display_name":"Computer-supported cooperative work","level":3,"score":0.41262030601501465},{"id":"https://openalex.org/C18762648","wikidata":"https://www.wikidata.org/wiki/Q42213","display_name":"Work (physics)","level":2,"score":0.3861590325832367},{"id":"https://openalex.org/C56739046","wikidata":"https://www.wikidata.org/wiki/Q192060","display_name":"Knowledge management","level":1,"score":0.35293108224868774},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.09289690852165222},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/1978942.1979410","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1978942.1979410","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":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W1582420012","https://openalex.org/W1968770337","https://openalex.org/W2056655156","https://openalex.org/W2100109148","https://openalex.org/W2121702730","https://openalex.org/W2137891816","https://openalex.org/W2139621485","https://openalex.org/W2155891434","https://openalex.org/W2162836724","https://openalex.org/W2165612380","https://openalex.org/W2165990684","https://openalex.org/W2296119762","https://openalex.org/W2402213046","https://openalex.org/W4205825664","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W1491754954","https://openalex.org/W2043313267","https://openalex.org/W2087003139","https://openalex.org/W2119739642","https://openalex.org/W2970327027","https://openalex.org/W2477982268","https://openalex.org/W1589161684","https://openalex.org/W2178610017","https://openalex.org/W2057431525","https://openalex.org/W1514129843"],"abstract_inverted_index":{"New":[0],"enterprise":[1,12],"tools":[2],"(wikis,":[3],"team":[4],"spaces,":[5],"social":[6],"tags)":[7],"offer":[8],"potential":[9],"benefits":[10,89],"for":[11,35],"collaboration,":[13],"providing":[14],"shared":[15,107,141],"resources":[16],"to":[17,57,80,82,120,124],"organize":[18],"work.":[19],"However,":[20],"a":[21,67,95],"vast":[22],"amount":[23],"of":[24,62,90,129],"collaboration":[25,36,75,115],"still":[26],"takes":[27],"place":[28],"by":[29],"email.":[30],"But":[31],"email":[32,73,84,99,123],"is":[33],"problematic":[34],"because":[37],"information":[38],"may":[39],"be":[40],"distributed":[41],"across":[42],"multiple":[43],"messages":[44],"in":[45],"an":[46,98],"overloaded":[47],"inbox.":[48],"Email":[49],"also":[50,86],"increases":[51],"workload":[52],"as":[53],"each":[54],"individual":[55],"has":[56],"manage":[58],"their":[59],"own":[60],"versions":[61],"collaborative":[63],"materials.":[64],"We":[65],"present":[66],"novel":[68],"system,":[69],"Topika":[70,100],"that":[71,134],"integrates":[72],"with":[74],"tools.":[76,93,116],"It":[77],"allows":[78,118],"users":[79],"continue":[81],"use":[83],"while":[85],"enjoying":[87],"the":[88,102,113,122],"these":[91],"dedicated":[92],"When":[94],"user":[96],"composes":[97],"analyzes":[101],"message":[103],"and":[104],"suggests":[105],"relevant":[106],"spaces":[108],"(e.g.,":[109],"wiki":[110],"pages)":[111],"within":[112],"user's":[114],"This":[117],"her":[119],"post":[121],"those":[125],"spaces.":[126,142],"An":[127],"evaluation":[128],"Topika's":[130],"suggestion":[131],"algorithm":[132],"shows":[133],"it":[135],"performs":[136],"well":[137],"at":[138],"accurately":[139],"suggesting":[140]},"counts_by_year":[{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":4},{"year":2013,"cited_by_count":2}],"updated_date":"2026-03-20T23:20:44.827607","created_date":"2016-06-24T00:00:00"}
