{"id":"https://openalex.org/W2989412182","doi":"https://doi.org/10.1145/3360322.3361009","title":"Measuring Routine Variability of Daily Activities with Image Complexity Metrics","display_name":"Measuring Routine Variability of Daily Activities with Image Complexity Metrics","publication_year":2019,"publication_date":"2019-11-05","ids":{"openalex":"https://openalex.org/W2989412182","doi":"https://doi.org/10.1145/3360322.3361009","mag":"2989412182"},"language":"en","primary_location":{"id":"doi:10.1145/3360322.3361009","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3360322.3361009","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 6th ACM International Conference on Systems for Energy-Efficient Buildings, Cities, and Transportation","raw_type":"proceedings-article"},"type":"conference-paper","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/A5074670878","display_name":"Bogyeong Lee","orcid":"https://orcid.org/0000-0002-6620-7851"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Bogyeong Lee","raw_affiliation_strings":["Texas A&amp;M University, Texas US"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Texas A&amp;M University, Texas US","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5084121817","display_name":"Changbum R. Ahn","orcid":"https://orcid.org/0000-0002-6733-2216"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Changbum Ryan Ahn","raw_affiliation_strings":["Texas A&amp;M University, Texas US"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Texas A&amp;M University, Texas US","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109469674","display_name":"Prakhar Mohan","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Prakhar Mohan","raw_affiliation_strings":["Texas A&amp;M University, Texas US"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Texas A&amp;M University, Texas US","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5029799530","display_name":"Theodora Chaspari","orcid":"https://orcid.org/0000-0002-7603-8633"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Theodora Chaspari","raw_affiliation_strings":["Texas A&amp;M University, Texas US"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Texas A&amp;M University, Texas US","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5102003555","display_name":"Hyun\u2010Soo Lee","orcid":"https://orcid.org/0000-0003-0023-8820"},"institutions":[{"id":"https://openalex.org/I139264467","display_name":"Seoul National University","ror":"https://ror.org/04h9pn542","country_code":"KR","type":"education","lineage":["https://openalex.org/I139264467"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Hyun-Soo Lee","raw_affiliation_strings":["Seoul National University Seoul Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Seoul National University Seoul Korea","institution_ids":["https://openalex.org/I139264467"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0915,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.38163426,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"376","last_page":"377"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11165","display_name":"Image and Video Quality Assessment","score":0.9951000213623047,"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"}},"topics":[{"id":"https://openalex.org/T11165","display_name":"Image and Video Quality Assessment","score":0.9951000213623047,"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"}},{"id":"https://openalex.org/T10799","display_name":"Data Visualization and Analytics","score":0.989799976348877,"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"}},{"id":"https://openalex.org/T12761","display_name":"Data Stream Mining Techniques","score":0.9754999876022339,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5966392755508423},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.47645333409309387},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3753564953804016},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.3346605896949768}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5966392755508423},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.47645333409309387},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3753564953804016},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.3346605896949768}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3360322.3361009","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3360322.3361009","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 6th ACM International Conference on Systems for Energy-Efficient Buildings, Cities, and Transportation","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G7965328490","display_name":null,"funder_award_id":"19CTAP-C128499-03","funder_id":"https://openalex.org/F4320322010","funder_display_name":"Ministry of Land, Infrastructure and Transport"}],"funders":[{"id":"https://openalex.org/F4320322010","display_name":"Ministry of Land, Infrastructure and Transport","ror":"https://ror.org/04xt5aa77"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":8,"referenced_works":["https://openalex.org/W126850418","https://openalex.org/W1750292977","https://openalex.org/W1967974729","https://openalex.org/W2027324596","https://openalex.org/W2044465660","https://openalex.org/W2134859732","https://openalex.org/W2471002157","https://openalex.org/W2586341316"],"related_works":["https://openalex.org/W2755342338","https://openalex.org/W2058170566","https://openalex.org/W2036807459","https://openalex.org/W2772917594","https://openalex.org/W2775347418","https://openalex.org/W1969923398","https://openalex.org/W2166024367","https://openalex.org/W3116076068","https://openalex.org/W2229312674","https://openalex.org/W2079911747"],"abstract_inverted_index":{"Since":[0],"the":[1,22,28,42,45,60,97,109,114,139,153],"abrupt":[2],"change":[3],"of":[4,12,24,27,34,47,62,65,82,132,155,162,173],"daily":[5,25,67,76,163],"routines":[6,26],"can":[7,116],"be":[8,117],"an":[9,133],"early":[10],"symptom":[11],"cognitive":[13],"impairment,":[14],"it":[15],"is":[16,39,57],"important":[17],"to":[18,59,106,128],"measure":[19],"and":[20,87,105,148,171],"track":[21],"variability":[23,64,84,111,157],"elderly":[29],"living":[30],"alone":[31],"in":[32,51,113,159],"terms":[33],"their":[35],"healthcare.":[36],"This":[37],"study":[38,102],"motivated":[40],"by":[41,119],"idea":[43],"that":[44,138],"degree":[46,61,154],"image":[48,92,121],"complexity":[49,122],"manifested":[50,158],"a":[52,88,129],"person's":[53],"day-to-day":[54],"schedule":[55,89],"chart":[56,91],"related":[58],"routine":[63,83,110,156],"his/her":[66],"activities.":[68],"To":[69],"test":[70],"this":[71,101],"idea,":[72],"synthetic":[73,98],"data":[74],"on":[75,96],"activity":[77,164],"logs":[78],"containing":[79],"varying":[80],"degrees":[81],"was":[85,93],"created,":[86],"bar":[90],"generated":[94],"based":[95],"data.":[99],"Then":[100],"examines":[103],"whether":[104],"what":[107],"extent":[108],"inherent":[112],"dataset":[115],"measured":[118],"existing":[120],"metrics,":[123,143],"which":[124],"have":[125],"been":[126],"used":[127],"pattern":[130],"tendency":[131],"image.":[134],"The":[135],"results":[136],"indicate":[137],"outcomes":[140],"from":[141],"three":[142],"including":[144],"Shannon":[145],"Entropy,":[146],"GLCM-Entropy,":[147],"GLCM-Energy,":[149],"are":[150],"well-associated":[151],"with":[152],"different":[160],"aspects":[161],"schedules":[165],"(i.e.,":[166],"start-time,":[167],"duration,":[168],"non-routine-contributing":[169],"activities,":[170],"sequence":[172],"routine-contributing":[174],"activities).":[175]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
