{"id":"https://openalex.org/W3200127528","doi":"https://doi.org/10.1007/s11227-021-04065-z","title":"Performance-enhanced real-time lifestyle tracking model based on human activity recognition (PERT-HAR) model through smartphones","display_name":"Performance-enhanced real-time lifestyle tracking model based on human activity recognition (PERT-HAR) model through smartphones","publication_year":2021,"publication_date":"2021-09-20","ids":{"openalex":"https://openalex.org/W3200127528","doi":"https://doi.org/10.1007/s11227-021-04065-z","mag":"3200127528"},"language":"en","primary_location":{"id":"doi:10.1007/s11227-021-04065-z","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11227-021-04065-z","pdf_url":null,"source":{"id":"https://openalex.org/S32326811","display_name":"The Journal of Supercomputing","issn_l":"0920-8542","issn":["0920-8542","1573-0484"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Journal of Supercomputing","raw_type":"journal-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/A5023450443","display_name":"K. Ishwarya","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"K. Ishwarya","raw_affiliation_strings":["Department of Computer Science and Engineering, SRMIST, Kattankulathur, Chennai, Tamil Nadu, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, SRMIST, Kattankulathur, Chennai, Tamil Nadu, India","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5030196289","display_name":"A. Alice Nithya","orcid":"https://orcid.org/0000-0002-3034-3536"},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"A. Alice Nithya","raw_affiliation_strings":["Department of Computer Science and Engineering, SRMIST, Kattankulathur, Chennai, Tamil Nadu, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, SRMIST, Kattankulathur, Chennai, Tamil Nadu, India","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5030196289"],"corresponding_institution_ids":[],"apc_list":{"value":2390,"currency":"EUR","value_usd":2990},"apc_paid":null,"fwci":0.5822,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.68829724,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":97},"biblio":{"volume":"78","issue":"4","first_page":"5241","last_page":"5268"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10444","display_name":"Context-Aware Activity Recognition Systems","score":1.0,"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":1.0,"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/T10273","display_name":"IoT and Edge/Fog Computing","score":0.984499990940094,"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/T11977","display_name":"Technology Use by Older Adults","score":0.9584000110626221,"subfield":{"id":"https://openalex.org/subfields/3317","display_name":"Demography"},"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/computer-science","display_name":"Computer science","score":0.8271579742431641},{"id":"https://openalex.org/keywords/deep-learning","display_name":"Deep learning","score":0.7028269171714783},{"id":"https://openalex.org/keywords/activity-recognition","display_name":"Activity recognition","score":0.6535673141479492},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6525303721427917},{"id":"https://openalex.org/keywords/wearable-computer","display_name":"Wearable computer","score":0.611327588558197},{"id":"https://openalex.org/keywords/discriminative-model","display_name":"Discriminative model","score":0.6081128120422363},{"id":"https://openalex.org/keywords/convolutional-neural-network","display_name":"Convolutional neural network","score":0.5793713331222534},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.535281777381897},{"id":"https://openalex.org/keywords/identification","display_name":"Identification (biology)","score":0.5230439901351929},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.4820164442062378},{"id":"https://openalex.org/keywords/generative-model","display_name":"Generative model","score":0.4523591995239258},{"id":"https://openalex.org/keywords/categorization","display_name":"Categorization","score":0.42712879180908203},{"id":"https://openalex.org/keywords/human\u2013computer-interaction","display_name":"Human\u2013computer interaction","score":0.39003264904022217},{"id":"https://openalex.org/keywords/generative-grammar","display_name":"Generative grammar","score":0.20743903517723083}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8271579742431641},{"id":"https://openalex.org/C108583219","wikidata":"https://www.wikidata.org/wiki/Q197536","display_name":"Deep learning","level":2,"score":0.7028269171714783},{"id":"https://openalex.org/C121687571","wikidata":"https://www.wikidata.org/wiki/Q4677630","display_name":"Activity recognition","level":2,"score":0.6535673141479492},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6525303721427917},{"id":"https://openalex.org/C150594956","wikidata":"https://www.wikidata.org/wiki/Q1334829","display_name":"Wearable computer","level":2,"score":0.611327588558197},{"id":"https://openalex.org/C97931131","wikidata":"https://www.wikidata.org/wiki/Q5282087","display_name":"Discriminative model","level":2,"score":0.6081128120422363},{"id":"https://openalex.org/C81363708","wikidata":"https://www.wikidata.org/wiki/Q17084460","display_name":"Convolutional neural network","level":2,"score":0.5793713331222534},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.535281777381897},{"id":"https://openalex.org/C116834253","wikidata":"https://www.wikidata.org/wiki/Q2039217","display_name":"Identification (biology)","level":2,"score":0.5230439901351929},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.4820164442062378},{"id":"https://openalex.org/C167966045","wikidata":"https://www.wikidata.org/wiki/Q5532625","display_name":"Generative model","level":3,"score":0.4523591995239258},{"id":"https://openalex.org/C94124525","wikidata":"https://www.wikidata.org/wiki/Q912550","display_name":"Categorization","level":2,"score":0.42712879180908203},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.39003264904022217},{"id":"https://openalex.org/C39890363","wikidata":"https://www.wikidata.org/wiki/Q36108","display_name":"Generative grammar","level":2,"score":0.20743903517723083},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"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/C59822182","wikidata":"https://www.wikidata.org/wiki/Q441","display_name":"Botany","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s11227-021-04065-z","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11227-021-04065-z","pdf_url":null,"source":{"id":"https://openalex.org/S32326811","display_name":"The Journal of Supercomputing","issn_l":"0920-8542","issn":["0920-8542","1573-0484"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Journal of Supercomputing","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/10","display_name":"Reduced inequalities","score":0.6399999856948853}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":44,"referenced_works":["https://openalex.org/W1989665047","https://openalex.org/W1995784006","https://openalex.org/W2000108661","https://openalex.org/W2011847543","https://openalex.org/W2054242744","https://openalex.org/W2060280062","https://openalex.org/W2064675550","https://openalex.org/W2065908225","https://openalex.org/W2122567824","https://openalex.org/W2144761589","https://openalex.org/W2161565164","https://openalex.org/W2342792048","https://openalex.org/W2507653100","https://openalex.org/W2561894372","https://openalex.org/W2590106597","https://openalex.org/W2592284297","https://openalex.org/W2736191430","https://openalex.org/W2759690896","https://openalex.org/W2765510333","https://openalex.org/W2770265759","https://openalex.org/W2776217220","https://openalex.org/W2792764867","https://openalex.org/W2795342689","https://openalex.org/W2796015032","https://openalex.org/W2808791936","https://openalex.org/W2895429161","https://openalex.org/W2908464187","https://openalex.org/W2911171945","https://openalex.org/W2924536525","https://openalex.org/W2925898012","https://openalex.org/W2938260150","https://openalex.org/W2951062734","https://openalex.org/W2963563124","https://openalex.org/W2964304707","https://openalex.org/W2982331121","https://openalex.org/W3002954434","https://openalex.org/W3007986639","https://openalex.org/W3015130333","https://openalex.org/W3025069833","https://openalex.org/W3044454104","https://openalex.org/W3107944344","https://openalex.org/W4229971152","https://openalex.org/W4234552385","https://openalex.org/W4235407707"],"related_works":["https://openalex.org/W2093104230","https://openalex.org/W4390874210","https://openalex.org/W4384918963","https://openalex.org/W3105278570","https://openalex.org/W2128027845","https://openalex.org/W4386184937","https://openalex.org/W2117913171","https://openalex.org/W2582769230","https://openalex.org/W1493875009","https://openalex.org/W4388844349"],"abstract_inverted_index":null,"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":4}],"updated_date":"2026-06-16T07:32:37.131356","created_date":"2025-10-10T00:00:00"}