{"id":"https://openalex.org/W2952037888","doi":"https://doi.org/10.1109/percomw.2019.8730762","title":"OccuSpace: Towards a Robust Occupancy Prediction System for Activity Based Workplace","display_name":"OccuSpace: Towards a Robust Occupancy Prediction System for Activity Based Workplace","publication_year":2019,"publication_date":"2019-03-01","ids":{"openalex":"https://openalex.org/W2952037888","doi":"https://doi.org/10.1109/percomw.2019.8730762","mag":"2952037888"},"language":"en","primary_location":{"id":"doi:10.1109/percomw.2019.8730762","is_oa":false,"landing_page_url":"https://doi.org/10.1109/percomw.2019.8730762","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IEEE International Conference on Pervasive Computing and Communications Workshops (PerCom Workshops)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://figshare.com/articles/conference_contribution/OccuSpace_Towards_a_robust_occupancy_prediction_system_for_activity_based_workplace/25215707","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5031674501","display_name":"Mohammad Saiedur Rahaman","orcid":"https://orcid.org/0000-0003-2320-0112"},"institutions":[{"id":"https://openalex.org/I82951845","display_name":"RMIT University","ror":"https://ror.org/04ttjf776","country_code":"AU","type":"education","lineage":["https://openalex.org/I82951845"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Mohammad Saiedur Rahaman","raw_affiliation_strings":["Computer Science and Information Technology, RMIT University, Melbourne, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Computer Science and Information Technology, RMIT University, Melbourne, Australia","institution_ids":["https://openalex.org/I82951845"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075559487","display_name":"Harsh Pare","orcid":null},"institutions":[{"id":"https://openalex.org/I82951845","display_name":"RMIT University","ror":"https://ror.org/04ttjf776","country_code":"AU","type":"education","lineage":["https://openalex.org/I82951845"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Harsh Pare","raw_affiliation_strings":["Computer Science and Information Technology, RMIT University, Melbourne, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Computer Science and Information Technology, RMIT University, Melbourne, Australia","institution_ids":["https://openalex.org/I82951845"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5049618076","display_name":"Jonathan Liono","orcid":"https://orcid.org/0000-0003-2288-7004"},"institutions":[{"id":"https://openalex.org/I82951845","display_name":"RMIT University","ror":"https://ror.org/04ttjf776","country_code":"AU","type":"education","lineage":["https://openalex.org/I82951845"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Jonathan Liono","raw_affiliation_strings":["Computer Science and Information Technology, RMIT University, Melbourne, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Computer Science and Information Technology, RMIT University, Melbourne, Australia","institution_ids":["https://openalex.org/I82951845"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5090893421","display_name":"Flora D. Salim","orcid":"https://orcid.org/0000-0002-1237-1664"},"institutions":[{"id":"https://openalex.org/I82951845","display_name":"RMIT University","ror":"https://ror.org/04ttjf776","country_code":"AU","type":"education","lineage":["https://openalex.org/I82951845"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Flora D. Salim","raw_affiliation_strings":["Computer Science and Information Technology, RMIT University, Melbourne, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Computer Science and Information Technology, RMIT University, Melbourne, Australia","institution_ids":["https://openalex.org/I82951845"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5039040673","display_name":"Yongli Ren","orcid":"https://orcid.org/0000-0002-3137-9653"},"institutions":[{"id":"https://openalex.org/I82951845","display_name":"RMIT University","ror":"https://ror.org/04ttjf776","country_code":"AU","type":"education","lineage":["https://openalex.org/I82951845"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Yongli Ren","raw_affiliation_strings":["Computer Science and Information Technology, RMIT University, Melbourne, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Computer Science and Information Technology, RMIT University, Melbourne, Australia","institution_ids":["https://openalex.org/I82951845"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5071422010","display_name":"Jeffrey Chan","orcid":"https://orcid.org/0000-0002-7865-072X"},"institutions":[{"id":"https://openalex.org/I82951845","display_name":"RMIT University","ror":"https://ror.org/04ttjf776","country_code":"AU","type":"education","lineage":["https://openalex.org/I82951845"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Jeffrey Chan","raw_affiliation_strings":["Computer Science and Information Technology, RMIT University, Melbourne, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Computer Science and Information Technology, RMIT University, Melbourne, Australia","institution_ids":["https://openalex.org/I82951845"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068642521","display_name":"Shaw Kudo","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Shaw Kudo","raw_affiliation_strings":["Arup"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Arup","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5006277227","display_name":"Tim Rawling","orcid":"https://orcid.org/0000-0002-8841-4384"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Tim Rawling","raw_affiliation_strings":["Arup"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Arup","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5063480760","display_name":"Alex Sinickas","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Alex Sinickas","raw_affiliation_strings":["Arup"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Arup","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":9,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.6691,"has_fulltext":false,"cited_by_count":17,"citation_normalized_percentile":{"value":0.89364995,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"415","last_page":"418"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12256","display_name":"Facilities and Workplace Management","score":0.9932000041007996,"subfield":{"id":"https://openalex.org/subfields/3207","display_name":"Social Psychology"},"field":{"id":"https://openalex.org/fields/32","display_name":"Psychology"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T12256","display_name":"Facilities and Workplace Management","score":0.9932000041007996,"subfield":{"id":"https://openalex.org/subfields/3207","display_name":"Social Psychology"},"field":{"id":"https://openalex.org/fields/32","display_name":"Psychology"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10121","display_name":"Building Energy and Comfort Optimization","score":0.9200000166893005,"subfield":{"id":"https://openalex.org/subfields/2215","display_name":"Building and Construction"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10698","display_name":"Transportation Planning and Optimization","score":0.914900004863739,"subfield":{"id":"https://openalex.org/subfields/3313","display_name":"Transportation"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/occupancy","display_name":"Occupancy","score":0.8851946592330933},{"id":"https://openalex.org/keywords/beacon","display_name":"Beacon","score":0.8142949342727661},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6532986760139465},{"id":"https://openalex.org/keywords/workstation","display_name":"Workstation","score":0.5208100080490112},{"id":"https://openalex.org/keywords/overhead","display_name":"Overhead (engineering)","score":0.4883277118206024},{"id":"https://openalex.org/keywords/bluetooth","display_name":"Bluetooth","score":0.45522037148475647},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.4495769441127777},{"id":"https://openalex.org/keywords/work","display_name":"Work (physics)","score":0.43791693449020386},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.41908133029937744},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.3535833954811096},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.2348671853542328},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.17067089676856995},{"id":"https://openalex.org/keywords/systems-engineering","display_name":"Systems engineering","score":0.14819124341011047},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.11633381247520447},{"id":"https://openalex.org/keywords/architectural-engineering","display_name":"Architectural engineering","score":0.0888112485408783}],"concepts":[{"id":"https://openalex.org/C160331591","wikidata":"https://www.wikidata.org/wiki/Q7075743","display_name":"Occupancy","level":2,"score":0.8851946592330933},{"id":"https://openalex.org/C102168758","wikidata":"https://www.wikidata.org/wiki/Q7321258","display_name":"Beacon","level":2,"score":0.8142949342727661},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6532986760139465},{"id":"https://openalex.org/C67953723","wikidata":"https://www.wikidata.org/wiki/Q192525","display_name":"Workstation","level":2,"score":0.5208100080490112},{"id":"https://openalex.org/C2779960059","wikidata":"https://www.wikidata.org/wiki/Q7113681","display_name":"Overhead (engineering)","level":2,"score":0.4883277118206024},{"id":"https://openalex.org/C546215728","wikidata":"https://www.wikidata.org/wiki/Q39531","display_name":"Bluetooth","level":3,"score":0.45522037148475647},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.4495769441127777},{"id":"https://openalex.org/C18762648","wikidata":"https://www.wikidata.org/wiki/Q42213","display_name":"Work (physics)","level":2,"score":0.43791693449020386},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.41908133029937744},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.3535833954811096},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2348671853542328},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.17067089676856995},{"id":"https://openalex.org/C201995342","wikidata":"https://www.wikidata.org/wiki/Q682496","display_name":"Systems engineering","level":1,"score":0.14819124341011047},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.11633381247520447},{"id":"https://openalex.org/C170154142","wikidata":"https://www.wikidata.org/wiki/Q150737","display_name":"Architectural engineering","level":1,"score":0.0888112485408783},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/percomw.2019.8730762","is_oa":false,"landing_page_url":"https://doi.org/10.1109/percomw.2019.8730762","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IEEE International Conference on Pervasive Computing and Communications Workshops (PerCom Workshops)","raw_type":"proceedings-article"},{"id":"pmh:oai:figshare.com:article/25215707","is_oa":true,"landing_page_url":"https://figshare.com/articles/conference_contribution/OccuSpace_Towards_a_robust_occupancy_prediction_system_for_activity_based_workplace/25215707","pdf_url":null,"source":{"id":"https://openalex.org/S4377196282","display_name":"Figshare","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210132348","host_organization_name":"Figshare (United Kingdom)","host_organization_lineage":["https://openalex.org/I4210132348"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Text"},{"id":"pmh:oai:figshare.com:article/27369807","is_oa":true,"landing_page_url":"https://figshare.com/articles/conference_contribution/OccuSpace_Towards_a_Robust_Occupancy_Prediction_System_for_Activity_Based_Workplace/27369807","pdf_url":null,"source":{"id":"https://openalex.org/S4377196282","display_name":"Figshare","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210132348","host_organization_name":"Figshare (United Kingdom)","host_organization_lineage":["https://openalex.org/I4210132348"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Text"}],"best_oa_location":{"id":"pmh:oai:figshare.com:article/25215707","is_oa":true,"landing_page_url":"https://figshare.com/articles/conference_contribution/OccuSpace_Towards_a_robust_occupancy_prediction_system_for_activity_based_workplace/25215707","pdf_url":null,"source":{"id":"https://openalex.org/S4377196282","display_name":"Figshare","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210132348","host_organization_name":"Figshare (United Kingdom)","host_organization_lineage":["https://openalex.org/I4210132348"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Text"},"sustainable_development_goals":[{"display_name":"Decent work and economic growth","id":"https://metadata.un.org/sdg/8","score":0.46000000834465027}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W1909271049","https://openalex.org/W1954191329","https://openalex.org/W1984515777","https://openalex.org/W2014276208","https://openalex.org/W2058098661","https://openalex.org/W2074897412","https://openalex.org/W2118458095","https://openalex.org/W2147294149","https://openalex.org/W2313356456","https://openalex.org/W2337075868","https://openalex.org/W2378176176","https://openalex.org/W2464948348","https://openalex.org/W2547563158","https://openalex.org/W2744944994","https://openalex.org/W2751725477","https://openalex.org/W2787356433","https://openalex.org/W6669349372"],"related_works":["https://openalex.org/W4282043467","https://openalex.org/W2106845956","https://openalex.org/W3158435160","https://openalex.org/W1643556013","https://openalex.org/W2790129070","https://openalex.org/W2277502495","https://openalex.org/W2130422012","https://openalex.org/W4313213593","https://openalex.org/W3136975152","https://openalex.org/W2518860590"],"abstract_inverted_index":{"Workplace":[0],"occupancy":[1,36,84,163],"detection":[2],"is":[3,154],"becoming":[4],"increasingly":[5],"important":[6],"in":[7,37,89,142],"large":[8,90],"Activity":[9],"Based":[10],"Work":[11],"(ABW)":[12],"environments":[13],"as":[14],"it":[15],"helps":[16],"building":[17],"and":[18,24,45],"office":[19,146],"management":[20],"understand":[21],"the":[22,55,62,68,118,136],"utilisation":[23],"potential":[25],"benefits":[26],"of":[27,43,59,85,107],"shared":[28],"workplace.":[29],"However,":[30],"existing":[31],"sensor-based":[32],"technologies":[33],"detect":[34],"workstation":[35],"indoor":[38],"spaces":[39],"require":[40],"extensive":[41],"installation":[42],"hardware":[44],"maintenance":[46],"incurring":[47],"ongoing":[48],"costs.":[49],"Moreover,":[50],"accuracy":[51,160],"can":[52],"depend":[53],"on":[54],"specific":[56],"seating":[57],"styles":[58],"workers":[60,113],"since":[61],"sensors":[63],"are":[64,116,123],"usually":[65],"placed":[66],"under":[67],"table":[69],"or":[70],"overhead.":[71],"In":[72],"this":[73],"research,":[74],"we":[75],"provide":[76],"a":[77,143,158],"robust":[78],"system":[79,141],"called":[80],"OccuSpace":[81,96,153],"to":[82,125,156],"predict":[83],"different":[86],"atomic":[87],"zones":[88],"ABW":[91,119],"environments.":[92],"Unlike":[93],"fixed":[94],"sensors,":[95],"uses":[97],"statistical":[98],"features":[99,122],"engineered":[100],"from":[101],"Received":[102],"Signal":[103],"Strength":[104],"Indicator":[105],"(RSSI)":[106],"Bluetooth":[108],"card":[109],"beacons":[110],"carried":[111],"by":[112,138],"while":[114],"they":[115],"within":[117],"environment.":[120,147],"These":[121],"used":[124],"train":[126],"state-of-the-art":[127],"machine":[128],"learning":[129],"algorithms":[130],"for":[131,161],"prediction":[132],"task.":[133],"We":[134],"setup":[135],"experiment":[137],"deploying":[139],"our":[140],"realworld":[144],"open":[145],"The":[148],"experimental":[149],"results":[150],"show":[151],"that":[152],"able":[155],"achieve":[157],"high":[159],"workplace":[162],"prediction.":[164]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":4},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}