{"id":"https://openalex.org/W4386366158","doi":"https://doi.org/10.3233/jifs-233791","title":"An intelligent wearable embedded architecture for stress detection and psychological behavior monitoring using heart rate variability","display_name":"An intelligent wearable embedded architecture for stress detection and psychological behavior monitoring using heart rate variability","publication_year":2023,"publication_date":"2023-09-01","ids":{"openalex":"https://openalex.org/W4386366158","doi":"https://doi.org/10.3233/jifs-233791"},"language":"en","primary_location":{"id":"doi:10.3233/jifs-233791","is_oa":false,"landing_page_url":"https://doi.org/10.3233/jifs-233791","pdf_url":null,"source":{"id":"https://openalex.org/S179157397","display_name":"Journal of Intelligent & Fuzzy Systems","issn_l":"1064-1246","issn":["1064-1246","1875-8967"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310318577","host_organization_name":"IOS Press","host_organization_lineage":["https://openalex.org/P4310318577"],"host_organization_lineage_names":["IOS Press"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Intelligent &amp; Fuzzy Systems","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/A5029798658","display_name":"Patnala S.R. Chandra Murty","orcid":null},"institutions":[{"id":"https://openalex.org/I4210134386","display_name":"G Pulla Reddy Dental College & Hospital","ror":"https://ror.org/04p93kz40","country_code":"IN","type":"education","lineage":["https://openalex.org/I4210134386"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Patnala S.R. Chandra Murty","raw_affiliation_strings":["Department of CSE, Malla Reddy Engineering College (Autonomous), Maisammaguda, Secunderabad, India"],"affiliations":[{"raw_affiliation_string":"Department of CSE, Malla Reddy Engineering College (Autonomous), Maisammaguda, Secunderabad, India","institution_ids":["https://openalex.org/I4210134386"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5080881988","display_name":"Chinta Anuradha","orcid":null},"institutions":[{"id":"https://openalex.org/I116891498","display_name":"Siddhartha Medical College","ror":"https://ror.org/058pt1w78","country_code":"IN","type":"education","lineage":["https://openalex.org/I116891498"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Chinta Anuradha","raw_affiliation_strings":["Department of CSE, V. R. Siddhartha Engineering College, Kanuru, Vijayawada, India"],"affiliations":[{"raw_affiliation_string":"Department of CSE, V. R. Siddhartha Engineering College, Kanuru, Vijayawada, India","institution_ids":["https://openalex.org/I116891498"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110817434","display_name":"P. Appala Naidu","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"P. Appala Naidu","raw_affiliation_strings":["Department of CSE, Raghu Engineering College (Autonomous) Visakhapatnam, India"],"affiliations":[{"raw_affiliation_string":"Department of CSE, Raghu Engineering College (Autonomous) Visakhapatnam, India","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5092416163","display_name":"C. Balaswamy","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"C. Balaswamy","raw_affiliation_strings":["Department of ECE, Sheshadri Rao Gudlavalleru Engineering College, Gudlavalleru, India"],"affiliations":[{"raw_affiliation_string":"Department of ECE, Sheshadri Rao Gudlavalleru Engineering College, Gudlavalleru, India","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5092728880","display_name":"Rajeswaran Nagalingam","orcid":null},"institutions":[{"id":"https://openalex.org/I4210134386","display_name":"G Pulla Reddy Dental College & Hospital","ror":"https://ror.org/04p93kz40","country_code":"IN","type":"education","lineage":["https://openalex.org/I4210134386"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"Rajeswaran Nagalingam","raw_affiliation_strings":["Department of Electrical and Electronics Engineering, Malla Reddy College of Engineering, Maisammaguda, Secunderabad, India"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Electronics Engineering, Malla Reddy College of Engineering, Maisammaguda, Secunderabad, India","institution_ids":["https://openalex.org/I4210134386"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113000830","display_name":"Senthil Kumar Jagatheesaperumal","orcid":"https://orcid.org/0000-0002-9516-0327"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Senthil Kumar Jagatheesaperumal","raw_affiliation_strings":["Department of Electronics and Communication Engineering, Mepco Schlenk Engineering College, Sivakasi, India"],"affiliations":[{"raw_affiliation_string":"Department of Electronics and Communication Engineering, Mepco Schlenk Engineering College, Sivakasi, India","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5002214717","display_name":"Muruganantham Ponnusamy","orcid":"https://orcid.org/0000-0002-9117-1053"},"institutions":[{"id":"https://openalex.org/I26072440","display_name":"Indian Institute of Information Technology Allahabad","ror":"https://ror.org/03rgjt374","country_code":"IN","type":"education","lineage":["https://openalex.org/I26072440"]},{"id":"https://openalex.org/I77501641","display_name":"University of Kalyani","ror":"https://ror.org/03v783k16","country_code":"IN","type":"education","lineage":["https://openalex.org/I77501641"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Muruganantham Ponnusamy","raw_affiliation_strings":["Deputy Registrar, Indian Institute of Information Technology Kalyani, West Bengal, India"],"affiliations":[{"raw_affiliation_string":"Deputy Registrar, Indian Institute of Information Technology Kalyani, West Bengal, India","institution_ids":["https://openalex.org/I77501641","https://openalex.org/I26072440"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5092728880"],"corresponding_institution_ids":["https://openalex.org/I4210134386"],"apc_list":null,"apc_paid":null,"fwci":0.2271,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.5850181,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":95},"biblio":{"volume":"45","issue":"5","first_page":"8203","last_page":"8216"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10745","display_name":"Heart Rate Variability and Autonomic Control","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2705","display_name":"Cardiology and Cardiovascular Medicine"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},"topics":[{"id":"https://openalex.org/T10745","display_name":"Heart Rate Variability and Autonomic Control","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2705","display_name":"Cardiology and Cardiovascular Medicine"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10667","display_name":"Emotion and Mood Recognition","score":0.9976999759674072,"subfield":{"id":"https://openalex.org/subfields/3205","display_name":"Experimental and Cognitive 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/T11196","display_name":"Non-Invasive Vital Sign Monitoring","score":0.9907000064849854,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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/sadness","display_name":"Sadness","score":0.7612276077270508},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.587856650352478},{"id":"https://openalex.org/keywords/heart-rate-variability","display_name":"Heart rate variability","score":0.5810561180114746},{"id":"https://openalex.org/keywords/anger","display_name":"Anger","score":0.577492356300354},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.560425341129303},{"id":"https://openalex.org/keywords/wearable-computer","display_name":"Wearable computer","score":0.5254663228988647},{"id":"https://openalex.org/keywords/correlation","display_name":"Correlation","score":0.523898720741272},{"id":"https://openalex.org/keywords/happiness","display_name":"Happiness","score":0.4779091775417328},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.4511716067790985},{"id":"https://openalex.org/keywords/artificial-neural-network","display_name":"Artificial neural network","score":0.43398475646972656},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.41576310992240906},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.38181164860725403},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.3259509801864624},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.2869524359703064},{"id":"https://openalex.org/keywords/heart-rate","display_name":"Heart rate","score":0.16082990169525146},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.1336965560913086},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.13077124953269958},{"id":"https://openalex.org/keywords/clinical-psychology","display_name":"Clinical psychology","score":0.1259264051914215}],"concepts":[{"id":"https://openalex.org/C2779812673","wikidata":"https://www.wikidata.org/wiki/Q169251","display_name":"Sadness","level":3,"score":0.7612276077270508},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.587856650352478},{"id":"https://openalex.org/C71635504","wikidata":"https://www.wikidata.org/wiki/Q933954","display_name":"Heart rate variability","level":4,"score":0.5810561180114746},{"id":"https://openalex.org/C2779302386","wikidata":"https://www.wikidata.org/wiki/Q79871","display_name":"Anger","level":2,"score":0.577492356300354},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.560425341129303},{"id":"https://openalex.org/C150594956","wikidata":"https://www.wikidata.org/wiki/Q1334829","display_name":"Wearable computer","level":2,"score":0.5254663228988647},{"id":"https://openalex.org/C117220453","wikidata":"https://www.wikidata.org/wiki/Q5172842","display_name":"Correlation","level":2,"score":0.523898720741272},{"id":"https://openalex.org/C2778999518","wikidata":"https://www.wikidata.org/wiki/Q8","display_name":"Happiness","level":2,"score":0.4779091775417328},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.4511716067790985},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.43398475646972656},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.41576310992240906},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.38181164860725403},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.3259509801864624},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.2869524359703064},{"id":"https://openalex.org/C2777953023","wikidata":"https://www.wikidata.org/wiki/Q1073121","display_name":"Heart rate","level":3,"score":0.16082990169525146},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.1336965560913086},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.13077124953269958},{"id":"https://openalex.org/C70410870","wikidata":"https://www.wikidata.org/wiki/Q199906","display_name":"Clinical psychology","level":1,"score":0.1259264051914215},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"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/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","level":1,"score":0.0},{"id":"https://openalex.org/C77805123","wikidata":"https://www.wikidata.org/wiki/Q161272","display_name":"Social psychology","level":1,"score":0.0},{"id":"https://openalex.org/C84393581","wikidata":"https://www.wikidata.org/wiki/Q82642","display_name":"Blood pressure","level":2,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.3233/jifs-233791","is_oa":false,"landing_page_url":"https://doi.org/10.3233/jifs-233791","pdf_url":null,"source":{"id":"https://openalex.org/S179157397","display_name":"Journal of Intelligent & Fuzzy Systems","issn_l":"1064-1246","issn":["1064-1246","1875-8967"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310318577","host_organization_name":"IOS Press","host_organization_lineage":["https://openalex.org/P4310318577"],"host_organization_lineage_names":["IOS Press"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Intelligent &amp; Fuzzy Systems","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/5","score":0.4099999964237213,"display_name":"Gender equality"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":47,"referenced_works":["https://openalex.org/W1909990515","https://openalex.org/W2019859431","https://openalex.org/W2033213387","https://openalex.org/W2033342135","https://openalex.org/W2076743422","https://openalex.org/W2108824181","https://openalex.org/W2118128679","https://openalex.org/W2136559866","https://openalex.org/W2140275529","https://openalex.org/W2153917508","https://openalex.org/W2157846167","https://openalex.org/W2162800060","https://openalex.org/W2541393404","https://openalex.org/W2551490154","https://openalex.org/W2738968590","https://openalex.org/W2743121139","https://openalex.org/W2759190050","https://openalex.org/W2792140820","https://openalex.org/W2890527005","https://openalex.org/W2941464309","https://openalex.org/W2954650679","https://openalex.org/W2976281948","https://openalex.org/W2998946690","https://openalex.org/W3016677239","https://openalex.org/W3023217024","https://openalex.org/W3042660349","https://openalex.org/W3107142920","https://openalex.org/W3108023693","https://openalex.org/W3109860245","https://openalex.org/W3114310484","https://openalex.org/W3159105191","https://openalex.org/W3171630147","https://openalex.org/W3181542178","https://openalex.org/W3184236853","https://openalex.org/W4242901618","https://openalex.org/W4293255187","https://openalex.org/W4307935912","https://openalex.org/W4311341308","https://openalex.org/W4313894118","https://openalex.org/W4377231605","https://openalex.org/W6728957538","https://openalex.org/W6772340936","https://openalex.org/W6786074918","https://openalex.org/W6786182853","https://openalex.org/W6787612834","https://openalex.org/W6794952137","https://openalex.org/W6798348234"],"related_works":["https://openalex.org/W4365519294","https://openalex.org/W3031187173","https://openalex.org/W3135436127","https://openalex.org/W2805647211","https://openalex.org/W2100930849","https://openalex.org/W2557139663","https://openalex.org/W3179181153","https://openalex.org/W2073249509","https://openalex.org/W2481378124","https://openalex.org/W1980267738"],"abstract_inverted_index":{"This":[0,181],"study":[1,182],"quantifies":[2],"individual":[3],"stress":[4,83,185,195,211],"levels":[5],"through":[6],"real-time":[7,206],"analysis":[8,46,203],"of":[9,31,92,210],"wearable":[10],"sensor":[11],"data.":[12],"An":[13],"embedded":[14,200],"setup":[15,201],"utilizes":[16],"artificial":[17],"neural":[18,51],"networks":[19],"to":[20,67,184],"analyze":[21],"R-R":[22],"intervals":[23],"and":[24,36,47,71,89,124,136,160,187,193,202,208,215],"Heart":[25],"Rate":[26],"Variability":[27],"(HRV).":[28],"Emotion":[29],"recognition":[30,116,177],"happiness,":[32],"sadness,":[33],"surprise,":[34],"fear,":[35],"anger":[37],"is":[38,132],"explored":[39],"using":[40],"seven":[41],"normalized":[42],"HRV":[43],"features.":[44],"Statistical":[45],"classification":[48,96],"with":[49,76,108],"a":[50],"network":[52],"model":[53],"are":[54,101],"performed":[55],"on":[56],"approximately":[57],"20,700":[58],"segments,with":[59],"participants":[60],"within":[61],"the":[62,113,151],"age":[63],"ranged":[64],"from":[65],"23":[66],"40,":[68],"mixed":[69],"gender,":[70],"normal":[72],"health":[73,214],"status,":[74],"along":[75],"other":[77],"pertinent":[78],"demographics":[79],"included.":[80],"Findings":[81],"show":[82],"observation\u2019s":[84],"potential":[85],"for":[86,134,138],"mental":[87,191],"well-being":[88,192],"early":[90,194],"detection":[91],"stress-related":[93],"disorders.":[94],"Three":[95],"algorithms":[97],"(LVQ,":[98],"BPN,":[99,139],"CART)":[100],"evaluated,":[102],"comparing":[103],"ECG":[104,167],"signal":[105,168],"correlation":[106,169],"features":[107,170],"traditional":[109,172],"ones.":[110],"BPN":[111],"achieves":[112],"highest":[114,152],"emotional":[115],"accuracy,":[117,153],"surpassing":[118,154],"LVQ":[119,135],"by":[120,126,156,163,179],"5.9%":[121],"\u2013":[122,128,158,165],"8.5%":[123],"CART":[125],"2%":[127],"6.5%.":[129],"Maximum":[130],"accuracy":[131,178],"82.35%":[133],"97.77%":[137],"but":[140],"does":[141],"not":[142],"exceed":[143],"95%.":[144],"Using":[145],"only":[146],"72":[147],"feature":[148],"sets":[149],"yields":[150],"S1":[155],"17.9%":[157],"20.5%":[159],"combined":[161],"S1/S2":[162],"11%":[164],"12.7%.":[166],"outperform":[171],"features,":[173],"potentially":[174],"increasing":[175],"emotion":[176,188],"25%.":[180],"contributes":[183],"quantification":[186],"recognition,":[189],"promoting":[190],"disorder":[196],"detection.":[197],"The":[198],"proposed":[199],"framework":[204],"offer":[205],"monitoring":[207],"assessment":[209],"levels,":[212],"enhancing":[213],"wellness.":[216]},"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2026-01-23T23:20:30.427331","created_date":"2025-10-10T00:00:00"}
