{"id":"https://openalex.org/W3049514061","doi":"https://doi.org/10.1145/3402942.3402958","title":"Moment-to-moment Engagement Prediction through the Eyes of the Observer: PUBG Streaming on Twitch","display_name":"Moment-to-moment Engagement Prediction through the Eyes of the Observer: PUBG Streaming on Twitch","publication_year":2020,"publication_date":"2020-09-15","ids":{"openalex":"https://openalex.org/W3049514061","doi":"https://doi.org/10.1145/3402942.3402958","mag":"3049514061"},"language":"en","primary_location":{"id":"doi:10.1145/3402942.3402958","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3402942.3402958","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Conference on the Foundations of Digital Games","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["arxiv","crossref","datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/2008.07207","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5038128134","display_name":"D\u00e1vid Melh\u00e1rt","orcid":"https://orcid.org/0000-0002-2692-7061"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"David Melhart","raw_affiliation_strings":["modl.ai, Malta"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"modl.ai, Malta","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5052468094","display_name":"Daniele Gravina","orcid":"https://orcid.org/0000-0003-3327-3542"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Daniele Gravina","raw_affiliation_strings":["modl.ai, Malta"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"modl.ai, Malta","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5102978041","display_name":"Georgios N. Yannakakis","orcid":"https://orcid.org/0000-0003-2728-4026"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Georgios N. Yannakakis","raw_affiliation_strings":["modl.ai, Malta"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"modl.ai, Malta","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.1434,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.82814132,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":93,"max":95},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"10"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11197","display_name":"Digital Games and Media","score":0.9997000098228455,"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/T11197","display_name":"Digital Games and Media","score":0.9997000098228455,"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/T11574","display_name":"Artificial Intelligence in Games","score":0.9955000281333923,"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/T11439","display_name":"Video Analysis and Summarization","score":0.9929999709129333,"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/moment","display_name":"Moment (physics)","score":0.6530849933624268},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5783230662345886},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.47376492619514465},{"id":"https://openalex.org/keywords/battle","display_name":"Battle","score":0.44356581568717957},{"id":"https://openalex.org/keywords/video-game","display_name":"Video game","score":0.43471720814704895},{"id":"https://openalex.org/keywords/observer","display_name":"Observer (physics)","score":0.4222796559333801},{"id":"https://openalex.org/keywords/multimedia","display_name":"Multimedia","score":0.38934290409088135},{"id":"https://openalex.org/keywords/human\u2013computer-interaction","display_name":"Human\u2013computer interaction","score":0.3215998113155365},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.07537150382995605},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.07358309626579285}],"concepts":[{"id":"https://openalex.org/C179254644","wikidata":"https://www.wikidata.org/wiki/Q13222844","display_name":"Moment (physics)","level":2,"score":0.6530849933624268},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5783230662345886},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.47376492619514465},{"id":"https://openalex.org/C2778627824","wikidata":"https://www.wikidata.org/wiki/Q178561","display_name":"Battle","level":2,"score":0.44356581568717957},{"id":"https://openalex.org/C3018412434","wikidata":"https://www.wikidata.org/wiki/Q7889","display_name":"Video game","level":2,"score":0.43471720814704895},{"id":"https://openalex.org/C2780704645","wikidata":"https://www.wikidata.org/wiki/Q9251458","display_name":"Observer (physics)","level":2,"score":0.4222796559333801},{"id":"https://openalex.org/C49774154","wikidata":"https://www.wikidata.org/wiki/Q131765","display_name":"Multimedia","level":1,"score":0.38934290409088135},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.3215998113155365},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.07537150382995605},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.07358309626579285},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","level":1,"score":0.0},{"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/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":5,"locations":[{"id":"doi:10.1145/3402942.3402958","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3402942.3402958","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Conference on the Foundations of Digital Games","raw_type":"proceedings-article"},{"id":"pmh:oai:arXiv.org:2008.07207","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2008.07207","pdf_url":"https://arxiv.org/pdf/2008.07207","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":null,"raw_type":"text"},{"id":"mag:3049514061","is_oa":true,"landing_page_url":"https://arxiv.org/pdf/2008.07207.pdf","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"arXiv (Cornell University)","raw_type":null},{"id":"pmh:oai:www.um.edu.mt:123456789/80871","is_oa":true,"landing_page_url":"https://www.um.edu.mt/library/oar/handle/123456789/80871","pdf_url":null,"source":{"id":"https://openalex.org/S4306400782","display_name":"OAR@UM (University of Malta)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I197854408","host_organization_name":"University of Malta","host_organization_lineage":["https://openalex.org/I197854408"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/conferenceObject"},{"id":"doi:10.48550/arxiv.2008.07207","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2008.07207","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"Preprint"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:2008.07207","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2008.07207","pdf_url":"https://arxiv.org/pdf/2008.07207","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":null,"raw_type":"text"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":46,"referenced_works":["https://openalex.org/W1486775235","https://openalex.org/W1529964648","https://openalex.org/W1549884820","https://openalex.org/W1867691547","https://openalex.org/W1987971958","https://openalex.org/W1989249972","https://openalex.org/W1995875735","https://openalex.org/W1999294210","https://openalex.org/W2016381774","https://openalex.org/W2018553663","https://openalex.org/W2034144472","https://openalex.org/W2040367556","https://openalex.org/W2043801734","https://openalex.org/W2070308852","https://openalex.org/W2095705004","https://openalex.org/W2139757675","https://openalex.org/W2146772569","https://openalex.org/W2158342607","https://openalex.org/W2176412452","https://openalex.org/W2346036600","https://openalex.org/W2402144811","https://openalex.org/W2480684278","https://openalex.org/W2509887407","https://openalex.org/W2512971201","https://openalex.org/W2564904255","https://openalex.org/W2578510892","https://openalex.org/W2601418479","https://openalex.org/W2610638155","https://openalex.org/W2756923502","https://openalex.org/W2783791944","https://openalex.org/W2787552263","https://openalex.org/W2789657995","https://openalex.org/W2795314650","https://openalex.org/W2885632455","https://openalex.org/W2900358852","https://openalex.org/W2902033293","https://openalex.org/W2911961045","https://openalex.org/W2976667798","https://openalex.org/W2991042130","https://openalex.org/W2994890005","https://openalex.org/W2995544741","https://openalex.org/W2996235414","https://openalex.org/W3103695590","https://openalex.org/W3123845465","https://openalex.org/W4231317190","https://openalex.org/W4299998071"],"related_works":["https://openalex.org/W3089202871","https://openalex.org/W3000011109","https://openalex.org/W140385302","https://openalex.org/W2535842943","https://openalex.org/W3096943329","https://openalex.org/W2337064702","https://openalex.org/W2980274843","https://openalex.org/W2956093676","https://openalex.org/W1994495684","https://openalex.org/W2246393841","https://openalex.org/W2161610563","https://openalex.org/W1843140954","https://openalex.org/W2794867039","https://openalex.org/W2169161506","https://openalex.org/W3196513622","https://openalex.org/W3060746896","https://openalex.org/W2065486440","https://openalex.org/W2804818379","https://openalex.org/W2964431743","https://openalex.org/W3177376080"],"abstract_inverted_index":{"Is":[0],"it":[1],"possible":[2],"to":[3,144],"predict":[4],"moment-to-moment":[5],"gameplay":[6,19,41,114,137],"engagement":[7,42,64,131],"based":[8,65],"solely":[9,134],"on":[10,66,135,146],"game":[11,28,74,106],"telemetry?":[12],"Can":[13],"we":[14,37,46,86],"reveal":[15],"engaging":[16],"moments":[17],"of":[18,26,53,99,142],"by":[20],"observing":[21],"the":[22,24,27,39,51,70,80,111],"way":[23,40],"viewers":[25],"behave?":[29],"To":[30],"address":[31],"these":[32],"questions":[33],"in":[34],"this":[35],"paper,":[36],"reframe":[38],"is":[43],"defined":[44],"and":[45,91,108,115,148,156,164],"view":[47],"it,":[48],"instead,":[49],"through":[50],"eyes":[52],"a":[54],"game\u2019s":[55],"live":[56],"audience.":[57],"We":[58],"build":[59],"prediction":[60],"models":[61,132,153],"for":[62],"viewers\u2019":[63,88],"data":[67,94],"collected":[68],"from":[69,79,95],"popular":[71,101],"battle":[72],"royale":[73],"PlayerUnknown\u2019s":[75],"Battlegrounds":[76],"as":[77,158,166,168],"obtained":[78],"Twitch":[81],"streaming":[82],"service.":[83],"In":[84],"particular,":[85],"collect":[87],"chat":[89,117],"logs":[90],"in-game":[92],"telemetry":[93],"several":[96],"hundred":[97],"matches":[98],"five":[100],"streamers":[102],"(containing":[103],"over":[104],"100,000":[105],"events)":[107],"machine":[109],"learn":[110],"mapping":[112],"between":[113],"viewer":[116],"frequency":[118],"during":[119],"play,":[120],"using":[121],"small":[122],"neural":[123],"network":[124],"architectures.":[125],"Our":[126,152],"key":[127],"findings":[128],"showcase":[129],"that":[130],"trained":[133],"40":[136],"features":[138],"can":[139],"reach":[140],"accuracies":[141],"up":[143],"80%":[145],"average":[147],"84%":[149],"at":[150],"best.":[151],"are":[154],"scalable":[155],"generalisable":[157],"they":[159],"perform":[160],"equally":[161],"well":[162,167],"within-":[163],"across-streamers,":[165],"across":[169],"streamer":[170],"play":[171],"styles.":[172]},"counts_by_year":[{"year":2021,"cited_by_count":2}],"updated_date":"2026-08-26T07:47:46.906454","created_date":"2025-10-10T00:00:00"}