{"id":"https://openalex.org/W3118357390","doi":"https://doi.org/10.1145/3411763.3451701","title":"Activity Recognition with Moving Cameras and Few Training Examples: Applications for Detection of Autism-Related Headbanging","display_name":"Activity Recognition with Moving Cameras and Few Training Examples: Applications for Detection of Autism-Related Headbanging","publication_year":2021,"publication_date":"2021-05-08","ids":{"openalex":"https://openalex.org/W3118357390","doi":"https://doi.org/10.1145/3411763.3451701","mag":"3118357390"},"language":"en","primary_location":{"id":"doi:10.1145/3411763.3451701","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3411763.3451701","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3411763.3451701","source":null,"license":"public-domain","license_id":"https://openalex.org/licenses/public-domain","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Extended Abstracts of the 2021 CHI Conference on Human Factors in Computing Systems","raw_type":"proceedings-article"},"type":"preprint","indexed_in":["arxiv","crossref","datacite"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://dl.acm.org/doi/pdf/10.1145/3411763.3451701","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5037490912","display_name":"Peter Washington","orcid":"https://orcid.org/0000-0003-3276-4411"},"institutions":[{"id":"https://openalex.org/I97018004","display_name":"Stanford University","ror":"https://ror.org/00f54p054","country_code":"US","type":"education","lineage":["https://openalex.org/I97018004"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Peter Washington","raw_affiliation_strings":["Bioengineering Stanford University, United States","Bioengineering, Stanford University, United States"],"affiliations":[{"raw_affiliation_string":"Bioengineering Stanford University, United States","institution_ids":["https://openalex.org/I97018004"]},{"raw_affiliation_string":"Bioengineering, Stanford University, United States","institution_ids":["https://openalex.org/I97018004"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5064746149","display_name":"Aaron Kline","orcid":"https://orcid.org/0000-0002-0077-5485"},"institutions":[{"id":"https://openalex.org/I97018004","display_name":"Stanford University","ror":"https://ror.org/00f54p054","country_code":"US","type":"education","lineage":["https://openalex.org/I97018004"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Aaron Kline","raw_affiliation_strings":["Pediatrics Stanford University, United States"],"affiliations":[{"raw_affiliation_string":"Pediatrics Stanford University, United States","institution_ids":["https://openalex.org/I97018004"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5025842315","display_name":"Onur Cezmi Mutlu","orcid":"https://orcid.org/0000-0002-9263-9332"},"institutions":[{"id":"https://openalex.org/I97018004","display_name":"Stanford University","ror":"https://ror.org/00f54p054","country_code":"US","type":"education","lineage":["https://openalex.org/I97018004"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Onur Cezmi Mutlu","raw_affiliation_strings":["Stanford University, United States","Stanford University , United States"],"affiliations":[{"raw_affiliation_string":"Stanford University, United States","institution_ids":["https://openalex.org/I97018004"]},{"raw_affiliation_string":"Stanford University , United States","institution_ids":["https://openalex.org/I97018004"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5016990295","display_name":"\u00c9milie Leblanc","orcid":"https://orcid.org/0000-0002-3492-3554"},"institutions":[{"id":"https://openalex.org/I97018004","display_name":"Stanford University","ror":"https://ror.org/00f54p054","country_code":"US","type":"education","lineage":["https://openalex.org/I97018004"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Emilie Leblanc","raw_affiliation_strings":["Pediatrics Stanford University, United States"],"affiliations":[{"raw_affiliation_string":"Pediatrics Stanford University, United States","institution_ids":["https://openalex.org/I97018004"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5039215641","display_name":"Cathy Hou","orcid":"https://orcid.org/0000-0001-6766-5128"},"institutions":[{"id":"https://openalex.org/I97018004","display_name":"Stanford University","ror":"https://ror.org/00f54p054","country_code":"US","type":"education","lineage":["https://openalex.org/I97018004"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Cathy Hou","raw_affiliation_strings":["Computer Science Stanford University, United States","Computer Science, Stanford University, United States"],"affiliations":[{"raw_affiliation_string":"Computer Science Stanford University, United States","institution_ids":["https://openalex.org/I97018004"]},{"raw_affiliation_string":"Computer Science, Stanford University, United States","institution_ids":["https://openalex.org/I97018004"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5029670549","display_name":"Nate Stockham","orcid":"https://orcid.org/0000-0002-0752-6801"},"institutions":[{"id":"https://openalex.org/I97018004","display_name":"Stanford University","ror":"https://ror.org/00f54p054","country_code":"US","type":"education","lineage":["https://openalex.org/I97018004"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Nate Stockham","raw_affiliation_strings":["Neuroscience Stanford University, United States"],"affiliations":[{"raw_affiliation_string":"Neuroscience Stanford University, United States","institution_ids":["https://openalex.org/I97018004"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073093951","display_name":"Kelley Paskov","orcid":"https://orcid.org/0000-0002-5252-1401"},"institutions":[{"id":"https://openalex.org/I97018004","display_name":"Stanford University","ror":"https://ror.org/00f54p054","country_code":"US","type":"education","lineage":["https://openalex.org/I97018004"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Kelley Paskov","raw_affiliation_strings":["Biomedical Data Science Stanford University, United States"],"affiliations":[{"raw_affiliation_string":"Biomedical Data Science Stanford University, United States","institution_ids":["https://openalex.org/I97018004"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5059970218","display_name":"Brianna Chrisman","orcid":"https://orcid.org/0000-0002-7157-607X"},"institutions":[{"id":"https://openalex.org/I97018004","display_name":"Stanford University","ror":"https://ror.org/00f54p054","country_code":"US","type":"education","lineage":["https://openalex.org/I97018004"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Brianna Chrisman","raw_affiliation_strings":["Bioengineering Stanford University, United States","Bioengineering, Stanford University, United States"],"affiliations":[{"raw_affiliation_string":"Bioengineering Stanford University, United States","institution_ids":["https://openalex.org/I97018004"]},{"raw_affiliation_string":"Bioengineering, Stanford University, United States","institution_ids":["https://openalex.org/I97018004"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5027872863","display_name":"Dennis P. Wall","orcid":"https://orcid.org/0000-0002-7889-9146"},"institutions":[{"id":"https://openalex.org/I97018004","display_name":"Stanford University","ror":"https://ror.org/00f54p054","country_code":"US","type":"education","lineage":["https://openalex.org/I97018004"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Dennis Wall","raw_affiliation_strings":["Pediatrics Stanford University, United States"],"affiliations":[{"raw_affiliation_string":"Pediatrics Stanford University, United States","institution_ids":["https://openalex.org/I97018004"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":9,"corresponding_author_ids":["https://openalex.org/A5037490912"],"corresponding_institution_ids":["https://openalex.org/I97018004"],"apc_list":null,"apc_paid":null,"fwci":0.3562,"has_fulltext":true,"cited_by_count":3,"citation_normalized_percentile":{"value":0.52813294,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":95},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"7"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10106","display_name":"Autism Spectrum Disorder Research","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/2805","display_name":"Cognitive Neuroscience"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},"topics":[{"id":"https://openalex.org/T10106","display_name":"Autism Spectrum Disorder Research","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/2805","display_name":"Cognitive Neuroscience"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T12207","display_name":"Assistive Technology in Communication and Mobility","score":0.9934999942779541,"subfield":{"id":"https://openalex.org/subfields/3609","display_name":"Occupational Therapy"},"field":{"id":"https://openalex.org/fields/36","display_name":"Health Professions"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T11015","display_name":"Down syndrome and intellectual disability research","score":0.9821000099182129,"subfield":{"id":"https://openalex.org/subfields/2739","display_name":"Public Health, Environmental and Occupational Health"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7580137252807617},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.7400832176208496},{"id":"https://openalex.org/keywords/convolutional-neural-network","display_name":"Convolutional neural network","score":0.6847597360610962},{"id":"https://openalex.org/keywords/classifier","display_name":"Classifier (UML)","score":0.6373114585876465},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.5355702638626099},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.5169891119003296},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.4692806005477905},{"id":"https://openalex.org/keywords/feature-extraction","display_name":"Feature extraction","score":0.4270648658275604}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7580137252807617},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.7400832176208496},{"id":"https://openalex.org/C81363708","wikidata":"https://www.wikidata.org/wiki/Q17084460","display_name":"Convolutional neural network","level":2,"score":0.6847597360610962},{"id":"https://openalex.org/C95623464","wikidata":"https://www.wikidata.org/wiki/Q1096149","display_name":"Classifier (UML)","level":2,"score":0.6373114585876465},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5355702638626099},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.5169891119003296},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.4692806005477905},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.4270648658275604},{"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}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1145/3411763.3451701","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3411763.3451701","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3411763.3451701","source":null,"license":"public-domain","license_id":"https://openalex.org/licenses/public-domain","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Extended Abstracts of the 2021 CHI Conference on Human Factors in Computing Systems","raw_type":"proceedings-article"},{"id":"pmh:oai:arXiv.org:2101.03478","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2101.03478","pdf_url":"https://arxiv.org/pdf/2101.03478","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"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":null,"raw_type":"text"},{"id":"doi:10.48550/arxiv.2101.03478","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2101.03478","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"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":"article"},{"id":"mag:3118357390","is_oa":false,"landing_page_url":null,"pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":null}],"best_oa_location":{"id":"doi:10.1145/3411763.3451701","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3411763.3451701","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3411763.3451701","source":null,"license":"public-domain","license_id":"https://openalex.org/licenses/public-domain","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Extended Abstracts of the 2021 CHI Conference on Human Factors in Computing Systems","raw_type":"proceedings-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G3339091355","display_name":null,"funder_award_id":"201423","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G5753918002","display_name":"SCH:INT: SCH: INT: A gamified mobile system for real-time mental health data modeling and personalized autism care across sociocultural settings","funder_award_id":"2014232","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G6204406175","display_name":null,"funder_award_id":"Award 2014232","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G6577955761","display_name":null,"funder_award_id":"1R01LM013083","funder_id":"https://openalex.org/F4320332161","funder_display_name":"National Institutes of Health"},{"id":"https://openalex.org/G7107999803","display_name":null,"funder_award_id":"1R01EB025025-01","funder_id":"https://openalex.org/F4320332161","funder_display_name":"National Institutes of Health"},{"id":"https://openalex.org/G7413952115","display_name":null,"funder_award_id":"1R21HD091500-01","funder_id":"https://openalex.org/F4320332161","funder_display_name":"National Institutes of Health"}],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"},{"id":"https://openalex.org/F4320306137","display_name":"Bill and Melinda Gates Foundation","ror":"https://ror.org/0456r8d26"},{"id":"https://openalex.org/F4320309331","display_name":"Hartwell Foundation","ror":"https://ror.org/038cgyc59"},{"id":"https://openalex.org/F4320312636","display_name":"Weston Havens Foundation","ror":null},{"id":"https://openalex.org/F4320332161","display_name":"National Institutes of Health","ror":"https://ror.org/01cwqze88"},{"id":"https://openalex.org/F4320333615","display_name":"Wu Tsai Neurosciences Institute, Stanford University","ror":null}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3118357390.pdf","grobid_xml":"https://content.openalex.org/works/W3118357390.grobid-xml"},"referenced_works_count":71,"referenced_works":["https://openalex.org/W7746136","https://openalex.org/W1522301498","https://openalex.org/W1755205674","https://openalex.org/W1831949367","https://openalex.org/W1927052826","https://openalex.org/W1965931250","https://openalex.org/W1972815320","https://openalex.org/W1973402429","https://openalex.org/W2011847916","https://openalex.org/W2020163092","https://openalex.org/W2035379092","https://openalex.org/W2055459874","https://openalex.org/W2062000228","https://openalex.org/W2064675550","https://openalex.org/W2067583440","https://openalex.org/W2098460626","https://openalex.org/W2100260805","https://openalex.org/W2103185075","https://openalex.org/W2117082993","https://openalex.org/W2134995458","https://openalex.org/W2144199035","https://openalex.org/W2144380653","https://openalex.org/W2168809477","https://openalex.org/W2170360510","https://openalex.org/W2263602591","https://openalex.org/W2265660607","https://openalex.org/W2294256434","https://openalex.org/W2346192938","https://openalex.org/W2402144811","https://openalex.org/W2508497581","https://openalex.org/W2520832898","https://openalex.org/W2559085405","https://openalex.org/W2609211631","https://openalex.org/W2615075516","https://openalex.org/W2736707111","https://openalex.org/W2776941716","https://openalex.org/W2788815240","https://openalex.org/W2848865181","https://openalex.org/W2884062515","https://openalex.org/W2885015237","https://openalex.org/W2896835644","https://openalex.org/W2900541008","https://openalex.org/W2902092143","https://openalex.org/W2902117623","https://openalex.org/W2905487815","https://openalex.org/W2913027841","https://openalex.org/W2921112876","https://openalex.org/W2925256473","https://openalex.org/W2938164379","https://openalex.org/W2941097695","https://openalex.org/W2944955653","https://openalex.org/W2953771225","https://openalex.org/W2962730651","https://openalex.org/W2963488642","https://openalex.org/W2964304707","https://openalex.org/W2990041501","https://openalex.org/W2992778951","https://openalex.org/W2994629047","https://openalex.org/W2995210729","https://openalex.org/W2996950367","https://openalex.org/W3005922406","https://openalex.org/W3008947750","https://openalex.org/W3011205123","https://openalex.org/W3014823378","https://openalex.org/W3036003990","https://openalex.org/W3048503086","https://openalex.org/W3081183526","https://openalex.org/W3106570425","https://openalex.org/W3106972798","https://openalex.org/W3108794416","https://openalex.org/W6726726089"],"related_works":["https://openalex.org/W3163119515","https://openalex.org/W2997297078","https://openalex.org/W2954113339","https://openalex.org/W3182659197","https://openalex.org/W2903404602","https://openalex.org/W3048058552","https://openalex.org/W2991866609","https://openalex.org/W2793406758","https://openalex.org/W2785712722","https://openalex.org/W2187748887","https://openalex.org/W3012362498","https://openalex.org/W2296146107","https://openalex.org/W3091182409","https://openalex.org/W3162225733","https://openalex.org/W1506441995","https://openalex.org/W2107081689","https://openalex.org/W2187561167","https://openalex.org/W2034433746","https://openalex.org/W1548002489","https://openalex.org/W2562399047"],"abstract_inverted_index":{"Activity":[0],"recognition":[1,120],"computer":[2,142,257],"vision":[3,143,258],"algorithms":[4],"can":[5,261,298],"be":[6,299],"used":[7],"to":[8,60,123,181],"detect":[9,262],"the":[10,40,49,96,109,170,189,203,237,242,275,278,293],"presence":[11],"of":[12,29,39,51,56,113,135,192,214,224,285,307],"autism-related":[13],"behaviors,":[14],"including":[15],"what":[16],"are":[17,69,177],"termed":[18],"\u201crestricted":[19],"and":[20,35,111,173,196,227,272,305,318],"repetitive":[21],"behaviors\u201d,":[22],"or":[23,80],"stimming,":[24],"by":[25,290,303],"diagnostic":[26],"instruments.":[27],"Examples":[28],"stimming":[30],"include":[31],"hand":[32],"flapping,":[33],"spinning,":[34],"head":[36,124,136,147,194,198],"banging.":[37],"One":[38],"most":[41],"significant":[42],"bottlenecks":[43],"for":[44,86,91,118,145,245,254,314],"implementing":[45],"such":[46],"classifiers":[47],"is":[48,77,281],"lack":[50],"sufficiently":[52],"large":[53],"training":[54,255,270],"sets":[55],"human":[57,265,311],"behavior":[58],"specific":[59],"pediatric":[61],"developmental":[62],"delays.":[63],"The":[64,283],"data":[65],"that":[66,231],"do":[67],"exist":[68],"usually":[70],"recorded":[71],"with":[72,268],"a":[73,84,100,130,141,153,161,182,211,251,256,263,300],"handheld":[74],"camera":[75,276],"which":[76,94,160,260],"itself":[78],"shaky":[79],"even":[81,273],"moving,":[82],"posing":[83],"challenge":[85],"traditional":[87],"feature":[88,115,131,288],"representation":[89,116,132],"approaches":[90],"activity":[92,119],"detection":[93],"capture":[95],"camera's":[97],"motion":[98,266,312],"as":[99,179,295],"feature.":[101],"To":[102],"address":[103],"these":[104,174],"issues,":[105],"we":[106,209],"first":[107],"document":[108],"advantages":[110],"limitations":[112],"current":[114],"techniques":[117],"when":[121,229,274],"applied":[122],"banging":[125,148,195,199],"detection.":[126],"We":[127,139],"then":[128],"propose":[129],"consisting":[133],"exclusively":[134],"pose":[137],"keypoints.":[138],"create":[140],"classifier":[144,259],"detecting":[146,310],"in":[149,159,169,236,241,316],"home":[150],"videos":[151,201],"using":[152,216],"time-distributed":[154],"convolutional":[155],"neural":[156],"network":[157],"(CNN)":[158],"single":[162],"CNN":[163],"extracts":[164],"features":[165,176],"from":[166,202],"each":[167],"frame":[168],"input":[171,180],"sequence,":[172],"extracted":[175],"fed":[178],"long":[183],"short-term":[184],"memory":[185],"(LSTM)":[186],"network.":[187],"On":[188],"binary":[190],"task":[191],"predicting":[193],"no":[197,232],"within":[200],"Self":[204],"Stimulatory":[205],"Behaviour":[206],"Dataset":[207],"(SSBD),":[208],"reach":[210],"mean":[212],"F1-score":[213],"90.77%":[215],"3-fold":[217],"cross":[218],"validation":[219],"(with":[220],"individual":[221],"fold":[222],"F1-scores":[223],"83.3%,":[225],"89.0%,":[226],"100.0%)":[228],"ensuring":[230],"child":[233],"who":[234],"appeared":[235],"train":[238],"set":[239,244],"was":[240],"test":[243],"all":[246],"folds.":[247],"This":[248],"work":[249],"documents":[250],"successful":[252],"process":[253,284],"particular":[264],"pattern":[267],"few":[269],"examples":[271],"recording":[277],"source":[279],"clip":[280],"unstable.":[282],"engineering":[286],"useful":[287,301],"representations":[289],"visually":[291],"inspecting":[292],"representations,":[294],"described":[296],"here,":[297],"practice":[302],"designers":[304],"developers":[306],"interactive":[308,320],"systems":[309],"patterns":[313],"use":[315],"mobile":[317],"ubiquitous":[319],"systems.":[321]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":2}],"updated_date":"2026-04-21T08:09:41.155169","created_date":"2025-10-10T00:00:00"}