{"id":"https://openalex.org/W4383219103","doi":"https://doi.org/10.1109/dsp58604.2023.10167947","title":"User Profile-aware Daily Activity Prediction","display_name":"User Profile-aware Daily Activity Prediction","publication_year":2023,"publication_date":"2023-06-11","ids":{"openalex":"https://openalex.org/W4383219103","doi":"https://doi.org/10.1109/dsp58604.2023.10167947"},"language":"en","primary_location":{"id":"doi:10.1109/dsp58604.2023.10167947","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/dsp58604.2023.10167947","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 24th International Conference on Digital Signal Processing (DSP)","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/A5045310916","display_name":"Alexandros Zamichos","orcid":null},"institutions":[{"id":"https://openalex.org/I4210134249","display_name":"Centre for Research and Technology Hellas","ror":"https://ror.org/03bndpq63","country_code":"GR","type":"facility","lineage":["https://openalex.org/I4210134249"]},{"id":"https://openalex.org/I4210093649","display_name":"Information Technologies Institute","ror":"https://ror.org/0069akp70","country_code":"GR","type":"nonprofit","lineage":["https://openalex.org/I4210093649"]}],"countries":["GR"],"is_corresponding":true,"raw_author_name":"Alexandros Zamichos","raw_affiliation_strings":["Information Technologies Institute,Centre for Research and Technology Hellas (CERTH),Thermi-Thessaloniki,Greece","Centre for Research and Technology Hellas (CERTH), Information Technologies Institute, Thermi-Thessaloniki, Greece"],"affiliations":[{"raw_affiliation_string":"Information Technologies Institute,Centre for Research and Technology Hellas (CERTH),Thermi-Thessaloniki,Greece","institution_ids":["https://openalex.org/I4210093649","https://openalex.org/I4210134249"]},{"raw_affiliation_string":"Centre for Research and Technology Hellas (CERTH), Information Technologies Institute, Thermi-Thessaloniki, Greece","institution_ids":["https://openalex.org/I4210093649","https://openalex.org/I4210134249"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5013356808","display_name":"Maria Tsourma","orcid":null},"institutions":[{"id":"https://openalex.org/I4210134249","display_name":"Centre for Research and Technology Hellas","ror":"https://ror.org/03bndpq63","country_code":"GR","type":"facility","lineage":["https://openalex.org/I4210134249"]},{"id":"https://openalex.org/I4210093649","display_name":"Information Technologies Institute","ror":"https://ror.org/0069akp70","country_code":"GR","type":"nonprofit","lineage":["https://openalex.org/I4210093649"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Maria Tsourma","raw_affiliation_strings":["Information Technologies Institute,Centre for Research and Technology Hellas (CERTH),Thermi-Thessaloniki,Greece","Centre for Research and Technology Hellas (CERTH), Information Technologies Institute, Thermi-Thessaloniki, Greece"],"affiliations":[{"raw_affiliation_string":"Information Technologies Institute,Centre for Research and Technology Hellas (CERTH),Thermi-Thessaloniki,Greece","institution_ids":["https://openalex.org/I4210093649","https://openalex.org/I4210134249"]},{"raw_affiliation_string":"Centre for Research and Technology Hellas (CERTH), Information Technologies Institute, Thermi-Thessaloniki, Greece","institution_ids":["https://openalex.org/I4210093649","https://openalex.org/I4210134249"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068558091","display_name":"Stavros Papadopoulos","orcid":"https://orcid.org/0000-0003-1018-2293"},"institutions":[{"id":"https://openalex.org/I4210093649","display_name":"Information Technologies Institute","ror":"https://ror.org/0069akp70","country_code":"GR","type":"nonprofit","lineage":["https://openalex.org/I4210093649"]},{"id":"https://openalex.org/I4210134249","display_name":"Centre for Research and Technology Hellas","ror":"https://ror.org/03bndpq63","country_code":"GR","type":"facility","lineage":["https://openalex.org/I4210134249"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Stavros Papadopoulos","raw_affiliation_strings":["Information Technologies Institute,Centre for Research and Technology Hellas (CERTH),Thermi-Thessaloniki,Greece","Centre for Research and Technology Hellas (CERTH), Information Technologies Institute, Thermi-Thessaloniki, Greece"],"affiliations":[{"raw_affiliation_string":"Information Technologies Institute,Centre for Research and Technology Hellas (CERTH),Thermi-Thessaloniki,Greece","institution_ids":["https://openalex.org/I4210093649","https://openalex.org/I4210134249"]},{"raw_affiliation_string":"Centre for Research and Technology Hellas (CERTH), Information Technologies Institute, Thermi-Thessaloniki, Greece","institution_ids":["https://openalex.org/I4210093649","https://openalex.org/I4210134249"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109397355","display_name":"Anastasios Drosou","orcid":null},"institutions":[{"id":"https://openalex.org/I4210093649","display_name":"Information Technologies Institute","ror":"https://ror.org/0069akp70","country_code":"GR","type":"nonprofit","lineage":["https://openalex.org/I4210093649"]},{"id":"https://openalex.org/I4210134249","display_name":"Centre for Research and Technology Hellas","ror":"https://ror.org/03bndpq63","country_code":"GR","type":"facility","lineage":["https://openalex.org/I4210134249"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Anastasios Drosou","raw_affiliation_strings":["Information Technologies Institute,Centre for Research and Technology Hellas (CERTH),Thermi-Thessaloniki,Greece","Centre for Research and Technology Hellas (CERTH), Information Technologies Institute, Thermi-Thessaloniki, Greece"],"affiliations":[{"raw_affiliation_string":"Information Technologies Institute,Centre for Research and Technology Hellas (CERTH),Thermi-Thessaloniki,Greece","institution_ids":["https://openalex.org/I4210093649","https://openalex.org/I4210134249"]},{"raw_affiliation_string":"Centre for Research and Technology Hellas (CERTH), Information Technologies Institute, Thermi-Thessaloniki, Greece","institution_ids":["https://openalex.org/I4210093649","https://openalex.org/I4210134249"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5087452615","display_name":"Dimitrios Tzovaras","orcid":"https://orcid.org/0000-0001-6915-6722"},"institutions":[{"id":"https://openalex.org/I4210093649","display_name":"Information Technologies Institute","ror":"https://ror.org/0069akp70","country_code":"GR","type":"nonprofit","lineage":["https://openalex.org/I4210093649"]},{"id":"https://openalex.org/I4210134249","display_name":"Centre for Research and Technology Hellas","ror":"https://ror.org/03bndpq63","country_code":"GR","type":"facility","lineage":["https://openalex.org/I4210134249"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Dimitrios Tzovaras","raw_affiliation_strings":["Information Technologies Institute,Centre for Research and Technology Hellas (CERTH),Thermi-Thessaloniki,Greece","Centre for Research and Technology Hellas (CERTH), Information Technologies Institute, Thermi-Thessaloniki, Greece"],"affiliations":[{"raw_affiliation_string":"Information Technologies Institute,Centre for Research and Technology Hellas (CERTH),Thermi-Thessaloniki,Greece","institution_ids":["https://openalex.org/I4210093649","https://openalex.org/I4210134249"]},{"raw_affiliation_string":"Centre for Research and Technology Hellas (CERTH), Information Technologies Institute, Thermi-Thessaloniki, Greece","institution_ids":["https://openalex.org/I4210093649","https://openalex.org/I4210134249"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5045310916"],"corresponding_institution_ids":["https://openalex.org/I4210093649","https://openalex.org/I4210134249"],"apc_list":null,"apc_paid":null,"fwci":0.246,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.50842358,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"42","issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10444","display_name":"Context-Aware Activity Recognition Systems","score":0.9998000264167786,"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":0.9998000264167786,"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/T10812","display_name":"Human Pose and Action Recognition","score":0.9667999744415283,"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/T10352","display_name":"Physical Activity and Health","score":0.9606999754905701,"subfield":{"id":"https://openalex.org/subfields/2737","display_name":"Physiology"},"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/activity-recognition","display_name":"Activity recognition","score":0.8028521537780762},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7399815917015076},{"id":"https://openalex.org/keywords/baseline","display_name":"Baseline (sea)","score":0.7241741418838501},{"id":"https://openalex.org/keywords/recurrent-neural-network","display_name":"Recurrent neural network","score":0.716839611530304},{"id":"https://openalex.org/keywords/hidden-markov-model","display_name":"Hidden Markov model","score":0.6868690848350525},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5609310865402222},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.5439124703407288},{"id":"https://openalex.org/keywords/markov-chain","display_name":"Markov chain","score":0.5065876245498657},{"id":"https://openalex.org/keywords/sequence","display_name":"Sequence (biology)","score":0.49298641085624695},{"id":"https://openalex.org/keywords/artificial-neural-network","display_name":"Artificial neural network","score":0.4349323511123657},{"id":"https://openalex.org/keywords/long-short-term-memory","display_name":"Long short term memory","score":0.4181608259677887},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.41218236088752747}],"concepts":[{"id":"https://openalex.org/C121687571","wikidata":"https://www.wikidata.org/wiki/Q4677630","display_name":"Activity recognition","level":2,"score":0.8028521537780762},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7399815917015076},{"id":"https://openalex.org/C12725497","wikidata":"https://www.wikidata.org/wiki/Q810247","display_name":"Baseline (sea)","level":2,"score":0.7241741418838501},{"id":"https://openalex.org/C147168706","wikidata":"https://www.wikidata.org/wiki/Q1457734","display_name":"Recurrent neural network","level":3,"score":0.716839611530304},{"id":"https://openalex.org/C23224414","wikidata":"https://www.wikidata.org/wiki/Q176769","display_name":"Hidden Markov model","level":2,"score":0.6868690848350525},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5609310865402222},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.5439124703407288},{"id":"https://openalex.org/C98763669","wikidata":"https://www.wikidata.org/wiki/Q176645","display_name":"Markov chain","level":2,"score":0.5065876245498657},{"id":"https://openalex.org/C2778112365","wikidata":"https://www.wikidata.org/wiki/Q3511065","display_name":"Sequence (biology)","level":2,"score":0.49298641085624695},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.4349323511123657},{"id":"https://openalex.org/C133488467","wikidata":"https://www.wikidata.org/wiki/Q6673524","display_name":"Long short term memory","level":4,"score":0.4181608259677887},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.41218236088752747},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C111368507","wikidata":"https://www.wikidata.org/wiki/Q43518","display_name":"Oceanography","level":1,"score":0.0},{"id":"https://openalex.org/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/dsp58604.2023.10167947","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/dsp58604.2023.10167947","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 24th International Conference on Digital Signal Processing (DSP)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320334322","display_name":"HORIZON EUROPE Framework Programme","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W1598796236","https://openalex.org/W1968818596","https://openalex.org/W1997715798","https://openalex.org/W2093655440","https://openalex.org/W2136944193","https://openalex.org/W2156684632","https://openalex.org/W2181436306","https://openalex.org/W2209610041","https://openalex.org/W2525822866","https://openalex.org/W2559572385","https://openalex.org/W2784125077","https://openalex.org/W2885917145","https://openalex.org/W2901630465","https://openalex.org/W2963285578","https://openalex.org/W3128290931","https://openalex.org/W3153384923","https://openalex.org/W6635679246","https://openalex.org/W6685562342"],"related_works":["https://openalex.org/W103069296","https://openalex.org/W2912153778","https://openalex.org/W4387163678","https://openalex.org/W4288108708","https://openalex.org/W2973430807","https://openalex.org/W4385280324","https://openalex.org/W2890685186","https://openalex.org/W2984436043","https://openalex.org/W4390245176","https://openalex.org/W2912831041"],"abstract_inverted_index":{"Human":[0,75],"activity":[1,96,109,112],"Prediction":[2,77],"mechanisms":[3,35],"are":[4,14,17],"a":[5,29,40,59,74,81,98,148,162],"challenging":[6],"issue":[7],"discussed":[8],"within":[9],"literature.":[10],"Daily":[11],"human":[12],"activities":[13,58,120,159],"complex":[15],"and":[16,32,51,170],"constituted":[18,115],"of":[19,45,55,97,116,118,158,168,176,187],"multiple":[20],"actions,":[21],"where":[22],"each":[23],"one":[24],"provides":[25],"important":[26],"information":[27,38,64,103],"about":[28],"person\u2019s":[30],"lifetime":[31],"routine.":[33],"These":[34],"use":[36],"this":[37,134],"as":[39,178],"baseline":[41],"for":[42,92],"the":[43,53,57,94,102,106,132,153,156,166,174,181,185],"prediction":[44,169],"humans\u2019":[46],"next":[47,95],"activity,":[48],"by":[49,69,122,142,172],"decomposing":[50],"examining":[52],"sequences":[54,117,189],"all":[56],"person":[60],"has":[61,66,164],"performed":[62,121],"using":[63],"that":[65,155],"been":[67],"collected":[68],"sensors.":[70],"This":[71],"paper":[72,135],"proposes":[73],"Activity":[76],"module":[78],"based":[79,100],"on":[80,101,165],"Recurrent":[82],"Neural":[83],"Networks":[84],"(RNN)":[85],"-":[86],"Long":[87],"Short-Term":[88],"Memory":[89],"(LSTM)":[90],"network,":[91],"predicting":[93],"user":[99],"included":[104,160],"in":[105,161],"user\u2019s":[107],"personalized":[108],"profile.":[110],"The":[111],"profile":[113],"is":[114],"historical":[119,188],"an":[123],"individual":[124],"along":[125],"with":[126,147,184],"their":[127],"demographic":[128],"characteristics.":[129],"Aside":[130],"from":[131],"method,":[133],"presents":[136],"also":[137],"its":[138,145],"three":[139],"points":[140],"evaluations,":[141],"comparing":[143],"(a)":[144],"results":[146],"Markov":[149],"Chain":[150],"model,":[151],"(b)":[152],"effect":[154],"number":[157],"sequence":[163],"accuracy":[167],"(c)":[171],"evaluating":[173],"introduction":[175],"characteristics":[177],"input":[179],"to":[180],"network":[182],"alongside":[183],"insertion":[186],"or":[190],"not.":[191]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1}],"updated_date":"2025-12-19T19:40:27.379048","created_date":"2025-10-10T00:00:00"}