{"id":"https://openalex.org/W2081065600","doi":"https://doi.org/10.1145/1839294.1839326","title":"Extending event-driven experiments for human activity for an assistive environment","display_name":"Extending event-driven experiments for human activity for an assistive environment","publication_year":2010,"publication_date":"2010-06-23","ids":{"openalex":"https://openalex.org/W2081065600","doi":"https://doi.org/10.1145/1839294.1839326","mag":"2081065600"},"language":"en","primary_location":{"id":"doi:10.1145/1839294.1839326","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1839294.1839326","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 3rd International Conference on PErvasive Technologies Related to Assistive Environments","raw_type":"proceedings-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/A5081781045","display_name":"Eric Becker","orcid":null},"institutions":[{"id":"https://openalex.org/I189196454","display_name":"The University of Texas at Arlington","ror":"https://ror.org/019kgqr73","country_code":"US","type":"education","lineage":["https://openalex.org/I189196454"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Eric Becker","raw_affiliation_strings":["University of Texas at Arlington, Arlington, TX"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Texas at Arlington, Arlington, TX","institution_ids":["https://openalex.org/I189196454"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5018120742","display_name":"Roman Arora","orcid":null},"institutions":[{"id":"https://openalex.org/I189196454","display_name":"The University of Texas at Arlington","ror":"https://ror.org/019kgqr73","country_code":"US","type":"education","lineage":["https://openalex.org/I189196454"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Roman Arora","raw_affiliation_strings":["University of Texas at Arlington, Arlington, TX"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Texas at Arlington, Arlington, TX","institution_ids":["https://openalex.org/I189196454"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5007368069","display_name":"Scott Phan","orcid":null},"institutions":[{"id":"https://openalex.org/I189196454","display_name":"The University of Texas at Arlington","ror":"https://ror.org/019kgqr73","country_code":"US","type":"education","lineage":["https://openalex.org/I189196454"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Scott Phan","raw_affiliation_strings":["University of Texas at Arlington, Arlington, TX"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Texas at Arlington, Arlington, TX","institution_ids":["https://openalex.org/I189196454"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5043143591","display_name":"Jyothi K. Vinjumur","orcid":null},"institutions":[{"id":"https://openalex.org/I189196454","display_name":"The University of Texas at Arlington","ror":"https://ror.org/019kgqr73","country_code":"US","type":"education","lineage":["https://openalex.org/I189196454"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jyothi K. Vinjumur","raw_affiliation_strings":["University of Texas at Arlington, Arlington, TX"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Texas at Arlington, Arlington, TX","institution_ids":["https://openalex.org/I189196454"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5044363105","display_name":"Fillia Makedon","orcid":"https://orcid.org/0009-0001-8831-6872"},"institutions":[{"id":"https://openalex.org/I189196454","display_name":"The University of Texas at Arlington","ror":"https://ror.org/019kgqr73","country_code":"US","type":"education","lineage":["https://openalex.org/I189196454"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Fillia Makedon","raw_affiliation_strings":["University of Texas at Arlington, Arlington, TX"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Texas at Arlington, Arlington, TX","institution_ids":["https://openalex.org/I189196454"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I189196454"],"apc_list":null,"apc_paid":null,"fwci":0.3174,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.61046487,"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":"1","last_page":"8"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10444","display_name":"Context-Aware Activity Recognition Systems","score":0.9998999834060669,"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/T10444","display_name":"Context-Aware Activity Recognition Systems","score":0.9998999834060669,"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/T10080","display_name":"Energy Efficient Wireless Sensor Networks","score":0.9905999898910522,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/T12222","display_name":"IoT-based Smart Home Systems","score":0.9890000224113464,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7478880882263184},{"id":"https://openalex.org/keywords/hidden-markov-model","display_name":"Hidden Markov model","score":0.6900629997253418},{"id":"https://openalex.org/keywords/assisted-living","display_name":"Assisted living","score":0.6691655516624451},{"id":"https://openalex.org/keywords/event","display_name":"Event (particle physics)","score":0.62754225730896},{"id":"https://openalex.org/keywords/human\u2013computer-interaction","display_name":"Human\u2013computer interaction","score":0.6274397373199463},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.5705963373184204},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.5507991909980774},{"id":"https://openalex.org/keywords/adaptation","display_name":"Adaptation (eye)","score":0.5350590348243713},{"id":"https://openalex.org/keywords/activity-recognition","display_name":"Activity recognition","score":0.5262472033500671},{"id":"https://openalex.org/keywords/wireless-sensor-network","display_name":"Wireless sensor network","score":0.500333309173584},{"id":"https://openalex.org/keywords/ubiquitous-computing","display_name":"Ubiquitous computing","score":0.4393143653869629},{"id":"https://openalex.org/keywords/living-space","display_name":"Living space","score":0.42151832580566406},{"id":"https://openalex.org/keywords/ambient-intelligence","display_name":"Ambient intelligence","score":0.41618409752845764},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3527590036392212},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.3505288362503052},{"id":"https://openalex.org/keywords/apartment","display_name":"Apartment","score":0.15321344137191772},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.14833226799964905},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.09251493215560913}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7478880882263184},{"id":"https://openalex.org/C23224414","wikidata":"https://www.wikidata.org/wiki/Q176769","display_name":"Hidden Markov model","level":2,"score":0.6900629997253418},{"id":"https://openalex.org/C3018552312","wikidata":"https://www.wikidata.org/wiki/Q315412","display_name":"Assisted living","level":2,"score":0.6691655516624451},{"id":"https://openalex.org/C2779662365","wikidata":"https://www.wikidata.org/wiki/Q5416694","display_name":"Event (particle physics)","level":2,"score":0.62754225730896},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.6274397373199463},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.5705963373184204},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.5507991909980774},{"id":"https://openalex.org/C139807058","wikidata":"https://www.wikidata.org/wiki/Q352374","display_name":"Adaptation (eye)","level":2,"score":0.5350590348243713},{"id":"https://openalex.org/C121687571","wikidata":"https://www.wikidata.org/wiki/Q4677630","display_name":"Activity recognition","level":2,"score":0.5262472033500671},{"id":"https://openalex.org/C24590314","wikidata":"https://www.wikidata.org/wiki/Q336038","display_name":"Wireless sensor network","level":2,"score":0.500333309173584},{"id":"https://openalex.org/C172195944","wikidata":"https://www.wikidata.org/wiki/Q541265","display_name":"Ubiquitous computing","level":2,"score":0.4393143653869629},{"id":"https://openalex.org/C2992961348","wikidata":"https://www.wikidata.org/wiki/Q1247867","display_name":"Living space","level":3,"score":0.42151832580566406},{"id":"https://openalex.org/C201638289","wikidata":"https://www.wikidata.org/wiki/Q457396","display_name":"Ambient intelligence","level":2,"score":0.41618409752845764},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3527590036392212},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.3505288362503052},{"id":"https://openalex.org/C2779265402","wikidata":"https://www.wikidata.org/wiki/Q188507","display_name":"Apartment","level":2,"score":0.15321344137191772},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.14833226799964905},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.09251493215560913},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C159110408","wikidata":"https://www.wikidata.org/wiki/Q121176","display_name":"Nursing","level":1,"score":0.0},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C147176958","wikidata":"https://www.wikidata.org/wiki/Q77590","display_name":"Civil engineering","level":1,"score":0.0},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","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/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/1839294.1839326","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1839294.1839326","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 3rd International Conference on PErvasive Technologies Related to Assistive Environments","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/15","display_name":"Life in Land","score":0.5}],"awards":[{"id":"https://openalex.org/G5198559846","display_name":null,"funder_award_id":"CT-ISG 0716261MRI 0923494","funder_id":"https://openalex.org/F4320337388","funder_display_name":"Division of Computer and Network Systems"}],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"},{"id":"https://openalex.org/F4320337388","display_name":"Division of Computer and Network Systems","ror":"https://ror.org/02rdzmk74"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":20,"referenced_works":["https://openalex.org/W98188630","https://openalex.org/W1924211602","https://openalex.org/W2002268044","https://openalex.org/W2013780029","https://openalex.org/W2028820996","https://openalex.org/W2049225384","https://openalex.org/W2049903793","https://openalex.org/W2068504278","https://openalex.org/W2079952115","https://openalex.org/W2084069552","https://openalex.org/W2110018014","https://openalex.org/W2124703187","https://openalex.org/W2129392535","https://openalex.org/W2130475111","https://openalex.org/W2134266767","https://openalex.org/W2139038299","https://openalex.org/W2150338977","https://openalex.org/W2151647377","https://openalex.org/W2155983176","https://openalex.org/W6604091132"],"related_works":["https://openalex.org/W1586249865","https://openalex.org/W1597685623","https://openalex.org/W4298441117","https://openalex.org/W1482416286","https://openalex.org/W2945490067","https://openalex.org/W2032296084","https://openalex.org/W2170347116","https://openalex.org/W2050836750","https://openalex.org/W2974456535","https://openalex.org/W2054543454"],"abstract_inverted_index":{"Many":[0],"different":[1,107,126],"aspects":[2],"go":[3],"into":[4],"the":[5,8,50,84,102,111,125,130],"generation":[6],"of":[7,41,55,82,101],"data":[9,85],"and":[10,71,97,123],"methods":[11],"needed":[12],"to":[13,30,44,61,78,105,120],"recognize":[14,79],"human":[15,108],"activity":[16],"within":[17,110,129],"an":[18,99],"ambient":[19],"assistive":[20,112],"living":[21,51,113],"environment.":[22,114,131],"The":[23,53],"Heracleia":[24],"@Home":[25],"apartment":[26],"has":[27,117],"been":[28,118],"configured":[29],"include":[31],"both":[32],"wireless":[33],"sensor":[34],"networks":[35],"as":[36,38],"well":[37],"wired":[39],"sensors":[40,57,75,127],"multiple":[42],"types":[43],"capture":[45],"information":[46],"about":[47],"subjects":[48],"in":[49],"space.":[52],"responses":[54],"these":[56,74],"are":[58,76],"then":[59,87],"analyzed":[60],"create":[62],"key":[63],"episodic":[64],"events":[65],"that":[66],"occur":[67],"at":[68],"each":[69],"time":[70],"place.":[72],"Once":[73],"equipped":[77],"a":[80,92],"set":[81],"events,":[83],"can":[86],"be":[88],"processed":[89],"by":[90,98],"applying":[91],"Hidden":[93],"Markov":[94],"Model":[95],"approach":[96],"adaptation":[100],"Baum-Welch":[103],"algorithm":[104],"identify":[106],"activities":[109],"An":[115],"application":[116],"created":[119],"help":[121],"manage":[122],"track":[124],"placed":[128]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2021,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}