{"id":"https://openalex.org/W7160629186","doi":"https://doi.org/10.1145/3774906.3800489","title":"WristSense: Sensing Hidden Wrist Strain in Routine Activities via Inertial Tokenization and LLM-Based Feedback","display_name":"WristSense: Sensing Hidden Wrist Strain in Routine Activities via Inertial Tokenization and LLM-Based Feedback","publication_year":2026,"publication_date":"2026-05-08","ids":{"openalex":"https://openalex.org/W7160629186","doi":"https://doi.org/10.1145/3774906.3800489"},"language":null,"primary_location":{"id":"doi:10.1145/3774906.3800489","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3774906.3800489","pdf_url":null,"source":null,"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2026 ACM/IEEE International Conference on Embedded Artificial Intelligence and Sensing Systems","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.1145/3774906.3800489","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5066226035","display_name":"Garvit Chugh","orcid":"https://orcid.org/0000-0002-0354-9731"},"institutions":[{"id":"https://openalex.org/I154549908","display_name":"Indian Institute of Technology Jodhpur","ror":"https://ror.org/03yacj906","country_code":"IN","type":"education","lineage":["https://openalex.org/I154549908"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Garvit Chugh","raw_affiliation_strings":["Department of Computer Science and Engineering, Indian Institute of Technology Jodhpur, Jodhpur, India"],"raw_orcid":"https://orcid.org/0000-0002-0354-9731","affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, Indian Institute of Technology Jodhpur, Jodhpur, India","institution_ids":["https://openalex.org/I154549908"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102910191","display_name":"Ananya Mondal","orcid":"https://orcid.org/0009-0009-8912-3093"},"institutions":[{"id":"https://openalex.org/I154549908","display_name":"Indian Institute of Technology Jodhpur","ror":"https://ror.org/03yacj906","country_code":"IN","type":"education","lineage":["https://openalex.org/I154549908"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Ananya Mondal","raw_affiliation_strings":["Department of Computer Science and Engineering, Indian Institute of Technology Jodhpur, Jodhpur, India"],"raw_orcid":"https://orcid.org/0009-0009-8912-3093","affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, Indian Institute of Technology Jodhpur, Jodhpur, India","institution_ids":["https://openalex.org/I154549908"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5001115038","display_name":"Sandip Chakraborty","orcid":"https://orcid.org/0000-0003-3531-968X"},"institutions":[{"id":"https://openalex.org/I145894827","display_name":"Indian Institute of Technology Kharagpur","ror":"https://ror.org/03w5sq511","country_code":"IN","type":"education","lineage":["https://openalex.org/I145894827"]},{"id":"https://openalex.org/I154549908","display_name":"Indian Institute of Technology Jodhpur","ror":"https://ror.org/03yacj906","country_code":"IN","type":"education","lineage":["https://openalex.org/I154549908"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Sandip Chakraborty","raw_affiliation_strings":["Department of Computer Science and Engineering, Indian Institute of Technology Jodhpur, Jodhpur, India","Department of Computer Science and Engineering, Indian Institute of Technology Kharagpur, Kharagpur, India"],"raw_orcid":"https://orcid.org/0000-0003-3531-968X","affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, Indian Institute of Technology Jodhpur, Jodhpur, India","institution_ids":["https://openalex.org/I154549908"]},{"raw_affiliation_string":"Department of Computer Science and Engineering, Indian Institute of Technology Kharagpur, Kharagpur, India","institution_ids":["https://openalex.org/I145894827"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5043162404","display_name":"Suchetana Chakraborty","orcid":"https://orcid.org/0000-0001-9856-0687"},"institutions":[{"id":"https://openalex.org/I145894827","display_name":"Indian Institute of Technology Kharagpur","ror":"https://ror.org/03w5sq511","country_code":"IN","type":"education","lineage":["https://openalex.org/I145894827"]},{"id":"https://openalex.org/I154549908","display_name":"Indian Institute of Technology Jodhpur","ror":"https://ror.org/03yacj906","country_code":"IN","type":"education","lineage":["https://openalex.org/I154549908"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Suchetana Chakraborty","raw_affiliation_strings":["Department of Computer Science and Engineering, Indian Institute of Technology Jodhpur, Jodhpur, India","Department of Computer Science and Engineering, Indian Institute of Technology Kharagpur, Kharagpur, India"],"raw_orcid":"https://orcid.org/0000-0001-9856-0687","affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, Indian Institute of Technology Jodhpur, Jodhpur, India","institution_ids":["https://openalex.org/I154549908"]},{"raw_affiliation_string":"Department of Computer Science and Engineering, Indian Institute of Technology Kharagpur, Kharagpur, India","institution_ids":["https://openalex.org/I145894827"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"622","last_page":"635"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10784","display_name":"Muscle activation and electromyography studies","score":0.11069999635219574,"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"}},"topics":[{"id":"https://openalex.org/T10784","display_name":"Muscle activation and electromyography studies","score":0.11069999635219574,"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"}},{"id":"https://openalex.org/T10510","display_name":"Stroke Rehabilitation and Recovery","score":0.08630000054836273,"subfield":{"id":"https://openalex.org/subfields/2742","display_name":"Rehabilitation"},"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/T11398","display_name":"Hand Gesture Recognition Systems","score":0.08370000123977661,"subfield":{"id":"https://openalex.org/subfields/1709","display_name":"Human-Computer Interaction"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/gesture","display_name":"Gesture","score":0.5827000141143799},{"id":"https://openalex.org/keywords/inertial-measurement-unit","display_name":"Inertial measurement unit","score":0.5781000256538391},{"id":"https://openalex.org/keywords/usability","display_name":"Usability","score":0.5187000036239624},{"id":"https://openalex.org/keywords/hidden-markov-model","display_name":"Hidden Markov model","score":0.42399999499320984},{"id":"https://openalex.org/keywords/wearable-computer","display_name":"Wearable computer","score":0.41760000586509705},{"id":"https://openalex.org/keywords/lexical-analysis","display_name":"Lexical analysis","score":0.41350001096725464},{"id":"https://openalex.org/keywords/counterattack","display_name":"Counterattack","score":0.40549999475479126},{"id":"https://openalex.org/keywords/weighting","display_name":"Weighting","score":0.3474000096321106},{"id":"https://openalex.org/keywords/exoskeleton","display_name":"Exoskeleton","score":0.34130001068115234},{"id":"https://openalex.org/keywords/inertial-frame-of-reference","display_name":"Inertial frame of reference","score":0.33869999647140503}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6636999845504761},{"id":"https://openalex.org/C207347870","wikidata":"https://www.wikidata.org/wiki/Q371174","display_name":"Gesture","level":2,"score":0.5827000141143799},{"id":"https://openalex.org/C79061980","wikidata":"https://www.wikidata.org/wiki/Q941680","display_name":"Inertial measurement unit","level":2,"score":0.5781000256538391},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5649999976158142},{"id":"https://openalex.org/C170130773","wikidata":"https://www.wikidata.org/wiki/Q216378","display_name":"Usability","level":2,"score":0.5187000036239624},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.4528999924659729},{"id":"https://openalex.org/C23224414","wikidata":"https://www.wikidata.org/wiki/Q176769","display_name":"Hidden Markov model","level":2,"score":0.42399999499320984},{"id":"https://openalex.org/C150594956","wikidata":"https://www.wikidata.org/wiki/Q1334829","display_name":"Wearable computer","level":2,"score":0.41760000586509705},{"id":"https://openalex.org/C176982825","wikidata":"https://www.wikidata.org/wiki/Q835922","display_name":"Lexical analysis","level":2,"score":0.41350001096725464},{"id":"https://openalex.org/C2776617961","wikidata":"https://www.wikidata.org/wiki/Q2329143","display_name":"Counterattack","level":2,"score":0.40549999475479126},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.36970001459121704},{"id":"https://openalex.org/C183115368","wikidata":"https://www.wikidata.org/wiki/Q856577","display_name":"Weighting","level":2,"score":0.3474000096321106},{"id":"https://openalex.org/C146549078","wikidata":"https://www.wikidata.org/wiki/Q191944","display_name":"Exoskeleton","level":2,"score":0.34130001068115234},{"id":"https://openalex.org/C173386949","wikidata":"https://www.wikidata.org/wiki/Q192735","display_name":"Inertial frame of reference","level":2,"score":0.33869999647140503},{"id":"https://openalex.org/C159437735","wikidata":"https://www.wikidata.org/wiki/Q1519524","display_name":"Gesture recognition","level":3,"score":0.3361999988555908},{"id":"https://openalex.org/C43521106","wikidata":"https://www.wikidata.org/wiki/Q2165493","display_name":"Pipeline (software)","level":2,"score":0.32899999618530273},{"id":"https://openalex.org/C12267149","wikidata":"https://www.wikidata.org/wiki/Q282453","display_name":"Support vector machine","level":2,"score":0.32679998874664307},{"id":"https://openalex.org/C89805583","wikidata":"https://www.wikidata.org/wiki/Q192940","display_name":"Accelerometer","level":2,"score":0.3264999985694885},{"id":"https://openalex.org/C2778216619","wikidata":"https://www.wikidata.org/wiki/Q185706","display_name":"Wrist","level":2,"score":0.32100000977516174},{"id":"https://openalex.org/C145804949","wikidata":"https://www.wikidata.org/wiki/Q478123","display_name":"Situation awareness","level":2,"score":0.3073999881744385},{"id":"https://openalex.org/C2776650193","wikidata":"https://www.wikidata.org/wiki/Q264661","display_name":"Obstacle","level":2,"score":0.29429998993873596},{"id":"https://openalex.org/C2779853468","wikidata":"https://www.wikidata.org/wiki/Q7662139","display_name":"Synchronism","level":3,"score":0.289900004863739},{"id":"https://openalex.org/C33954974","wikidata":"https://www.wikidata.org/wiki/Q486494","display_name":"Sensor fusion","level":2,"score":0.28529998660087585},{"id":"https://openalex.org/C2779119184","wikidata":"https://www.wikidata.org/wiki/Q294350","display_name":"ALARM","level":2,"score":0.2800000011920929},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.2720000147819519},{"id":"https://openalex.org/C2778562939","wikidata":"https://www.wikidata.org/wiki/Q1298791","display_name":"Synchronization (alternating current)","level":3,"score":0.2680000066757202},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.2612999975681305},{"id":"https://openalex.org/C58581272","wikidata":"https://www.wikidata.org/wiki/Q12741163","display_name":"Workspace","level":3,"score":0.26100000739097595},{"id":"https://openalex.org/C3018950346","wikidata":"https://www.wikidata.org/wiki/Q12131","display_name":"Disabled people","level":3,"score":0.2599000036716461},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.2574000060558319},{"id":"https://openalex.org/C2779746960","wikidata":"https://www.wikidata.org/wiki/Q332293","display_name":"Carpal tunnel syndrome","level":2,"score":0.2558000087738037},{"id":"https://openalex.org/C124913957","wikidata":"https://www.wikidata.org/wiki/Q1232548","display_name":"Zoom","level":3,"score":0.2517000138759613},{"id":"https://openalex.org/C102392041","wikidata":"https://www.wikidata.org/wiki/Q592860","display_name":"Sliding window protocol","level":3,"score":0.2513999938964844}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3774906.3800489","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3774906.3800489","pdf_url":null,"source":null,"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2026 ACM/IEEE International Conference on Embedded Artificial Intelligence and Sensing Systems","raw_type":"proceedings-article"}],"best_oa_location":{"id":"doi:10.1145/3774906.3800489","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3774906.3800489","pdf_url":null,"source":null,"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2026 ACM/IEEE International Conference on Embedded Artificial Intelligence and Sensing Systems","raw_type":"proceedings-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":31,"referenced_works":["https://openalex.org/W1983960803","https://openalex.org/W2035200171","https://openalex.org/W2061035632","https://openalex.org/W2065668883","https://openalex.org/W2073082059","https://openalex.org/W2090693603","https://openalex.org/W2771247593","https://openalex.org/W2795274753","https://openalex.org/W2802084776","https://openalex.org/W2897886597","https://openalex.org/W2899047763","https://openalex.org/W2947427957","https://openalex.org/W3187009570","https://openalex.org/W4205192005","https://openalex.org/W4283218317","https://openalex.org/W4285891242","https://openalex.org/W4294214983","https://openalex.org/W4387801107","https://openalex.org/W4391183932","https://openalex.org/W4391854055","https://openalex.org/W4391932872","https://openalex.org/W4401383097","https://openalex.org/W4402393776","https://openalex.org/W4402542655","https://openalex.org/W4402703025","https://openalex.org/W4404585558","https://openalex.org/W4405269808","https://openalex.org/W4410068111","https://openalex.org/W4410068129","https://openalex.org/W4410987227","https://openalex.org/W7124694048"],"related_works":[],"abstract_inverted_index":{"Wrist":[0],"micro-behaviors":[1],"during":[2],"daily":[3],"activities":[4],"such":[5],"as":[6],"typing,":[7],"handwriting,":[8],"cooking,":[9],"or":[10,37],"carrying":[11],"objects":[12],"are":[13],"valuable":[14],"indicators":[15],"for":[16,56,86,141],"early":[17,147],"detection":[18],"of":[19,135],"wrist":[20],"disorders":[21],"like":[22],"Carpal":[23],"Tunnel":[24],"Syndrome":[25],"and":[26,74,116,146],"tendonitis.":[27],"However,":[28],"continuous":[29],"personalized":[30,143],"monitoring":[31,145],"remains":[32],"challenging":[33],"without":[34,95],"intrusive":[35],"setups":[36],"hand-crafted":[38],"rules.":[39],"We":[40],"present":[41],"WristSense,":[42],"a":[43,51,60,87],"real-time,":[44],"wrist-worn":[45],"sensing":[46,138],"system":[47],"that":[48,80],"introduces:":[49],"(i)":[50],"magnetometer-stabilized":[52],"quaternion":[53],"fusion":[54],"pipeline":[55],"orientation-agnostic":[57],"tracking,":[58],"(ii)":[59],"lightweight":[61],"1D-CNN":[62],"+":[63],"HMM":[64],"model":[65],"to":[66,128],"distinguish":[67],"functional":[68],"gestures":[69],"from":[70],"strain-related":[71],"coping":[72],"behaviors,":[73],"(iii)":[75],"an":[76],"inertial":[77,137],"tokenization":[78],"scheme":[79],"converts":[81],"events":[82],"into":[83],"structured":[84],"prompts":[85],"pretrained":[88],"LLM.":[89],"This":[90],"enables":[91],"zero-shot":[92],"ergonomic":[93,144],"feedback":[94],"per-user":[96],"calibration.":[97],"Evaluations":[98],"across":[99],"12":[100],"participants":[101],"show":[102],"accurate":[103],"posture":[104],"tracking":[105],"(<":[106],"10\u00b0":[107],"MAE),":[108],"high":[109],"gesture":[110],"recognition":[111],"(macro":[112],"F1":[113],"=":[114,120],"0.91),":[115],"improved":[117],"usability":[118],"(SUS":[119],"85.2),":[121],"with":[122,139],"significantly":[123],"higher":[124],"user":[125],"compliance":[126],"compared":[127],"rule-based":[129],"methods.":[130],"WristSense":[131],"demonstrates":[132],"the":[133],"potential":[134],"combining":[136],"LLMs":[140],"scalable,":[142],"intervention.":[148]},"counts_by_year":[],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2026-05-09T00:00:00"}