{"id":"https://openalex.org/W3159317033","doi":"https://doi.org/10.1145/3449225","title":"Reaction or Speculation: Building Computational Support for Users in Catching-Up Series Based on an Emerging Media Consumption Phenomenon","display_name":"Reaction or Speculation: Building Computational Support for Users in Catching-Up Series Based on an Emerging Media Consumption Phenomenon","publication_year":2021,"publication_date":"2021-04-13","ids":{"openalex":"https://openalex.org/W3159317033","doi":"https://doi.org/10.1145/3449225","mag":"3159317033"},"language":"en","primary_location":{"id":"doi:10.1145/3449225","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3449225","pdf_url":null,"source":{"id":"https://openalex.org/S4210183893","display_name":"Proceedings of the ACM on Human-Computer Interaction","issn_l":"2573-0142","issn":["2573-0142"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the ACM on Human-Computer Interaction","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/A5044514558","display_name":"Riku Arakawa","orcid":"https://orcid.org/0000-0001-7868-4754"},"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":"Riku Arakawa","raw_affiliation_strings":["The University of Tokyo, Hongo, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The University of Tokyo, Hongo, Japan","institution_ids":["https://openalex.org/I74801974"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5051687457","display_name":"Hiromu Yakura","orcid":"https://orcid.org/0000-0002-2558-735X"},"institutions":[{"id":"https://openalex.org/I146399215","display_name":"University of Tsukuba","ror":"https://ror.org/02956yf07","country_code":"JP","type":"education","lineage":["https://openalex.org/I146399215"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Hiromu Yakura","raw_affiliation_strings":["University of Tsukuba & Teambox Inc., Tsukuba, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Tsukuba & Teambox Inc., Tsukuba, Japan","institution_ids":["https://openalex.org/I146399215"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.082,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.82817904,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"5","issue":"CSCW1","first_page":"1","last_page":"28"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12720","display_name":"Multimedia Communication and Technology","score":0.9993000030517578,"subfield":{"id":"https://openalex.org/subfields/3312","display_name":"Sociology and Political Science"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T12720","display_name":"Multimedia Communication and Technology","score":0.9993000030517578,"subfield":{"id":"https://openalex.org/subfields/3312","display_name":"Sociology and Political Science"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10064","display_name":"Complex Network Analysis Techniques","score":0.9896000027656555,"subfield":{"id":"https://openalex.org/subfields/3109","display_name":"Statistical and Nonlinear Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11165","display_name":"Image and Video Quality Assessment","score":0.9871000051498413,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/speculation","display_name":"Speculation","score":0.9765342473983765},{"id":"https://openalex.org/keywords/phenomenon","display_name":"Phenomenon","score":0.7944250106811523},{"id":"https://openalex.org/keywords/consumption","display_name":"Consumption (sociology)","score":0.7700835466384888},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5718242526054382},{"id":"https://openalex.org/keywords/media-consumption","display_name":"Media consumption","score":0.5500166416168213},{"id":"https://openalex.org/keywords/social-media","display_name":"Social media","score":0.5019519329071045},{"id":"https://openalex.org/keywords/simultaneity","display_name":"Simultaneity","score":0.4631264805793762},{"id":"https://openalex.org/keywords/advertising","display_name":"Advertising","score":0.3273524045944214},{"id":"https://openalex.org/keywords/business","display_name":"Business","score":0.2346108853816986},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.2046661674976349},{"id":"https://openalex.org/keywords/sociology","display_name":"Sociology","score":0.15747970342636108},{"id":"https://openalex.org/keywords/finance","display_name":"Finance","score":0.07695314288139343}],"concepts":[{"id":"https://openalex.org/C47941915","wikidata":"https://www.wikidata.org/wiki/Q107885","display_name":"Speculation","level":2,"score":0.9765342473983765},{"id":"https://openalex.org/C50335755","wikidata":"https://www.wikidata.org/wiki/Q483247","display_name":"Phenomenon","level":2,"score":0.7944250106811523},{"id":"https://openalex.org/C30772137","wikidata":"https://www.wikidata.org/wiki/Q5164762","display_name":"Consumption (sociology)","level":2,"score":0.7700835466384888},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5718242526054382},{"id":"https://openalex.org/C2778660142","wikidata":"https://www.wikidata.org/wiki/Q6805591","display_name":"Media consumption","level":2,"score":0.5500166416168213},{"id":"https://openalex.org/C518677369","wikidata":"https://www.wikidata.org/wiki/Q202833","display_name":"Social media","level":2,"score":0.5019519329071045},{"id":"https://openalex.org/C91317487","wikidata":"https://www.wikidata.org/wiki/Q1530412","display_name":"Simultaneity","level":2,"score":0.4631264805793762},{"id":"https://openalex.org/C112698675","wikidata":"https://www.wikidata.org/wiki/Q37038","display_name":"Advertising","level":1,"score":0.3273524045944214},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.2346108853816986},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.2046661674976349},{"id":"https://openalex.org/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.15747970342636108},{"id":"https://openalex.org/C10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","level":1,"score":0.07695314288139343},{"id":"https://openalex.org/C74650414","wikidata":"https://www.wikidata.org/wiki/Q11397","display_name":"Classical mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C36289849","wikidata":"https://www.wikidata.org/wiki/Q34749","display_name":"Social science","level":1,"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/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3449225","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3449225","pdf_url":null,"source":{"id":"https://openalex.org/S4210183893","display_name":"Proceedings of the ACM on Human-Computer Interaction","issn_l":"2573-0142","issn":["2573-0142"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the ACM on Human-Computer Interaction","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G6571142636","display_name":"\u5275\u4f5c\u652f\u63f4\u306e\u305f\u3081\u306e\u77e5\u899a\u7684\u30b9\u30bf\u30a4\u30eb\u6a21\u5023\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af","funder_award_id":"JPMJAX200R","funder_id":"https://openalex.org/F4320334789","funder_display_name":"Japan Science and Technology Agency"}],"funders":[{"id":"https://openalex.org/F4320334789","display_name":"Japan Science and Technology Agency","ror":"https://ror.org/00097mb19"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":62,"referenced_works":["https://openalex.org/W121027324","https://openalex.org/W1513096838","https://openalex.org/W1550388017","https://openalex.org/W1551697813","https://openalex.org/W1556827825","https://openalex.org/W1566289585","https://openalex.org/W1595544249","https://openalex.org/W1663898667","https://openalex.org/W1750583979","https://openalex.org/W1825553712","https://openalex.org/W1964947541","https://openalex.org/W1968795183","https://openalex.org/W1971530845","https://openalex.org/W1980817706","https://openalex.org/W1983012012","https://openalex.org/W1984089498","https://openalex.org/W1986451414","https://openalex.org/W1987930784","https://openalex.org/W1996662017","https://openalex.org/W1998098961","https://openalex.org/W2001727304","https://openalex.org/W2008293278","https://openalex.org/W2015170579","https://openalex.org/W2015258583","https://openalex.org/W2025013988","https://openalex.org/W2032872349","https://openalex.org/W2045648663","https://openalex.org/W2046286904","https://openalex.org/W2052538330","https://openalex.org/W2055443950","https://openalex.org/W2055722587","https://openalex.org/W2068123219","https://openalex.org/W2075472600","https://openalex.org/W2080113488","https://openalex.org/W2089360619","https://openalex.org/W2091307754","https://openalex.org/W2091580991","https://openalex.org/W2112453597","https://openalex.org/W2129957578","https://openalex.org/W2144656495","https://openalex.org/W2147865554","https://openalex.org/W2163655566","https://openalex.org/W2172292676","https://openalex.org/W2192954843","https://openalex.org/W2227099749","https://openalex.org/W2271282585","https://openalex.org/W2325322629","https://openalex.org/W2329223578","https://openalex.org/W2506813052","https://openalex.org/W2563332617","https://openalex.org/W2578631665","https://openalex.org/W2763177976","https://openalex.org/W2807097525","https://openalex.org/W2899255100","https://openalex.org/W2952687932","https://openalex.org/W2953693816","https://openalex.org/W2967976101","https://openalex.org/W2977134718","https://openalex.org/W3106440806","https://openalex.org/W3121806383","https://openalex.org/W3125930628","https://openalex.org/W4205809757"],"related_works":["https://openalex.org/W4243792164","https://openalex.org/W1513977691","https://openalex.org/W3159317033","https://openalex.org/W4387413891","https://openalex.org/W4282825616","https://openalex.org/W2363291158","https://openalex.org/W3037732974","https://openalex.org/W4303613957","https://openalex.org/W1509263754","https://openalex.org/W2103119241"],"abstract_inverted_index":{"A":[0],"growing":[1],"number":[2],"of":[3,21,58,95,103,140,174],"people":[4,124],"are":[5,38,125],"using":[6],"catch-up":[7],"TV":[8],"services":[9],"rather":[10],"than":[11],"watching":[12],"simultaneously":[13],"with":[14,127,205],"other":[15],"audience":[16],"members":[17],"at":[18],"the":[19,56,77,92,107,137,188],"time":[20],"broadcast.":[22],"However,":[23],"computational":[24,88,111,206],"support":[25,89,112],"for":[26,70,87,109,113,165],"such":[27],"catching-up":[28,71,96,114,167,203],"users":[29,168,204],"has":[30],"not":[31],"been":[32,155],"well":[33],"explored.":[34],"In":[35],"particular,":[36],"we":[37,99,117,135,186],"observing":[39],"an":[40],"emerging":[41],"phenomenon":[42,57],"in":[43,48,63,144,157,177,190,208,213],"online":[44],"media":[45,64,130,183,214],"consumption":[46,78,93,142],"experiences":[47,94,143,149],"which":[49],"speculation":[50,59,128],"plays":[51],"a":[52,68,101,133,191],"vital":[53],"role.":[54],"As":[55,132],"implicitly":[60],"assumes":[61],"simultaneity":[62],"consumption,":[65],"there":[66,84],"is":[67,85],"gap":[69],"users,":[72],"who":[73],"cannot":[74],"directly":[75],"appreciate":[76],"experiences.":[79],"This":[80],"conversely":[81],"suggests":[82],"that":[83,153],"potential":[86],"to":[90,105,121,146,179,201,210],"enhance":[91],"users.":[97,115],"Accordingly,":[98],"conducted":[100,118],"series":[102],"studies":[104],"pave":[106],"way":[108],"developing":[110],"First,":[116],"semi-structured":[119],"interviews":[120],"understand":[122],"how":[123],"engaging":[126],"during":[129],"consumption.":[131,184,215],"result,":[134],"discovered":[136],"distinctive":[138],"aspects":[139],"speculation-based":[141,182],"contrast":[145],"social":[147],"viewing":[148],"sharing":[150],"immediate":[151],"reactions":[152],"have":[154],"discussed":[156,199],"previous":[158],"studies.":[159],"We":[160],"then":[161],"designed":[162],"two":[163],"prototypes":[164,189],"supporting":[166],"based":[169,195],"on":[170,196],"our":[171],"quantitative":[172],"analysis":[173],"Twitter":[175],"data":[176],"regard":[178],"reaction-":[180],"and":[181],"Lastly,":[185],"evaluated":[187],"user":[192],"experiment":[193],"and,":[194],"its":[197],"results,":[198],"ways":[200],"empower":[202],"supports":[207],"response":[209],"recent":[211],"transformations":[212]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":1}],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2025-10-10T00:00:00"}