{"id":"https://openalex.org/W3040268666","doi":"https://doi.org/10.3390/s20133685","title":"Dependent-Gaussian-Process-Based Learning of Joint Torques Using Wearable Smart Shoes for Exoskeleton","display_name":"Dependent-Gaussian-Process-Based Learning of Joint Torques Using Wearable Smart Shoes for Exoskeleton","publication_year":2020,"publication_date":"2020-06-30","ids":{"openalex":"https://openalex.org/W3040268666","doi":"https://doi.org/10.3390/s20133685","mag":"3040268666","pmid":"https://pubmed.ncbi.nlm.nih.gov/32630133"},"language":"en","primary_location":{"id":"doi:10.3390/s20133685","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s20133685","pdf_url":"https://www.mdpi.com/1424-8220/20/13/3685/pdf?version=1593959355","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/1424-8220/20/13/3685/pdf?version=1593959355","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5012634812","display_name":"Jiantao Yang","orcid":"https://orcid.org/0000-0001-8823-7026"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jiantao Yang","raw_affiliation_strings":["State Key Laboratory of Mechanism System and Vibration, Institute of Robotics, Shanghai Jiao Tong University, Shanghai 200240, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Mechanism System and Vibration, Institute of Robotics, Shanghai Jiao Tong University, Shanghai 200240, China","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5111860822","display_name":"Yuehong Yin","orcid":null},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yuehong Yin","raw_affiliation_strings":["State Key Laboratory of Mechanism System and Vibration, Institute of Robotics, Shanghai Jiao Tong University, Shanghai 200240, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Mechanism System and Vibration, Institute of Robotics, Shanghai Jiao Tong University, Shanghai 200240, China","institution_ids":["https://openalex.org/I183067930"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5111860822"],"corresponding_institution_ids":["https://openalex.org/I183067930"],"apc_list":{"value":2400,"currency":"CHF","value_usd":2598},"apc_paid":{"value":2400,"currency":"CHF","value_usd":2598},"fwci":0.6828,"has_fulltext":true,"cited_by_count":10,"citation_normalized_percentile":{"value":0.65572528,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"20","issue":"13","first_page":"3685","last_page":"3685"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11023","display_name":"Prosthetics and Rehabilitation Robotics","score":0.9997000098228455,"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/T11023","display_name":"Prosthetics and Rehabilitation Robotics","score":0.9997000098228455,"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/T10784","display_name":"Muscle activation and electromyography studies","score":0.9864000082015991,"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/T10114","display_name":"Balance, Gait, and Falls Prevention","score":0.9343000054359436,"subfield":{"id":"https://openalex.org/subfields/3612","display_name":"Physical Therapy, Sports Therapy and Rehabilitation"},"field":{"id":"https://openalex.org/fields/36","display_name":"Health Professions"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/exoskeleton","display_name":"Exoskeleton","score":0.8289578557014465},{"id":"https://openalex.org/keywords/torque","display_name":"Torque","score":0.7418354749679565},{"id":"https://openalex.org/keywords/kinematics","display_name":"Kinematics","score":0.6785140037536621},{"id":"https://openalex.org/keywords/wearable-computer","display_name":"Wearable computer","score":0.6216817498207092},{"id":"https://openalex.org/keywords/gaussian-process","display_name":"Gaussian process","score":0.6092506051063538},{"id":"https://openalex.org/keywords/gait","display_name":"Gait","score":0.5973089933395386},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5190399289131165},{"id":"https://openalex.org/keywords/kernel","display_name":"Kernel (algebra)","score":0.5041171312332153},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.5034627318382263},{"id":"https://openalex.org/keywords/joint","display_name":"Joint (building)","score":0.4908798336982727},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.4793044626712799},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4638322591781616},{"id":"https://openalex.org/keywords/simulation","display_name":"Simulation","score":0.4007630944252014},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.36327821016311646},{"id":"https://openalex.org/keywords/gaussian","display_name":"Gaussian","score":0.3223443031311035},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1622665524482727},{"id":"https://openalex.org/keywords/physical-medicine-and-rehabilitation","display_name":"Physical medicine and rehabilitation","score":0.08032310009002686},{"id":"https://openalex.org/keywords/structural-engineering","display_name":"Structural engineering","score":0.07394352555274963}],"concepts":[{"id":"https://openalex.org/C146549078","wikidata":"https://www.wikidata.org/wiki/Q191944","display_name":"Exoskeleton","level":2,"score":0.8289578557014465},{"id":"https://openalex.org/C144171764","wikidata":"https://www.wikidata.org/wiki/Q48103","display_name":"Torque","level":2,"score":0.7418354749679565},{"id":"https://openalex.org/C39920418","wikidata":"https://www.wikidata.org/wiki/Q11476","display_name":"Kinematics","level":2,"score":0.6785140037536621},{"id":"https://openalex.org/C150594956","wikidata":"https://www.wikidata.org/wiki/Q1334829","display_name":"Wearable computer","level":2,"score":0.6216817498207092},{"id":"https://openalex.org/C61326573","wikidata":"https://www.wikidata.org/wiki/Q1496376","display_name":"Gaussian process","level":3,"score":0.6092506051063538},{"id":"https://openalex.org/C151800584","wikidata":"https://www.wikidata.org/wiki/Q2370000","display_name":"Gait","level":2,"score":0.5973089933395386},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5190399289131165},{"id":"https://openalex.org/C74193536","wikidata":"https://www.wikidata.org/wiki/Q574844","display_name":"Kernel (algebra)","level":2,"score":0.5041171312332153},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.5034627318382263},{"id":"https://openalex.org/C18555067","wikidata":"https://www.wikidata.org/wiki/Q8375051","display_name":"Joint (building)","level":2,"score":0.4908798336982727},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.4793044626712799},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4638322591781616},{"id":"https://openalex.org/C44154836","wikidata":"https://www.wikidata.org/wiki/Q45045","display_name":"Simulation","level":1,"score":0.4007630944252014},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.36327821016311646},{"id":"https://openalex.org/C163716315","wikidata":"https://www.wikidata.org/wiki/Q901177","display_name":"Gaussian","level":2,"score":0.3223443031311035},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1622665524482727},{"id":"https://openalex.org/C99508421","wikidata":"https://www.wikidata.org/wiki/Q2678675","display_name":"Physical medicine and rehabilitation","level":1,"score":0.08032310009002686},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.07394352555274963},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C74650414","wikidata":"https://www.wikidata.org/wiki/Q11397","display_name":"Classical mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"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/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"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/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D000067190","descriptor_name":"Exoskeleton Device","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D000067190","descriptor_name":"Exoskeleton Device","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D000067190","descriptor_name":"Exoskeleton Device","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D000076251","descriptor_name":"Wearable Electronic Devices","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D000076251","descriptor_name":"Wearable Electronic Devices","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D000076251","descriptor_name":"Wearable Electronic Devices","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D001696","descriptor_name":"Biomechanical Phenomena","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D001696","descriptor_name":"Biomechanical Phenomena","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D001696","descriptor_name":"Biomechanical Phenomena","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005684","descriptor_name":"Gait","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005684","descriptor_name":"Gait","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005684","descriptor_name":"Gait","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D007596","descriptor_name":"Joints","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D007596","descriptor_name":"Joints","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D007596","descriptor_name":"Joints","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D012775","descriptor_name":"Shoes","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D012775","descriptor_name":"Shoes","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D012775","descriptor_name":"Shoes","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D016138","descriptor_name":"Walking","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016138","descriptor_name":"Walking","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016138","descriptor_name":"Walking","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D019415","descriptor_name":"Torque","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D019415","descriptor_name":"Torque","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D019415","descriptor_name":"Torque","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true}],"locations_count":5,"locations":[{"id":"doi:10.3390/s20133685","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s20133685","pdf_url":"https://www.mdpi.com/1424-8220/20/13/3685/pdf?version=1593959355","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},{"id":"pmid:32630133","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/32630133","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors (Basel, Switzerland)","raw_type":null},{"id":"pmh:oai:doaj.org/article:ece70c5f34b34d6a9d312126208b7ecf","is_oa":true,"landing_page_url":"https://doaj.org/article/ece70c5f34b34d6a9d312126208b7ecf","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors, Vol 20, Iss 13, p 3685 (2020)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/1424-8220/20/13/3685/","is_oa":true,"landing_page_url":"http://dx.doi.org/10.3390/s20133685","pdf_url":null,"source":{"id":"https://openalex.org/S4306400947","display_name":"MDPI (MDPI AG)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210097602","host_organization_name":"Multidisciplinary Digital Publishing Institute (Switzerland)","host_organization_lineage":["https://openalex.org/I4210097602"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors","raw_type":"Text"},{"id":"pmh:oai:pubmedcentral.nih.gov:7374419","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/7374419","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors (Basel)","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/s20133685","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s20133685","pdf_url":"https://www.mdpi.com/1424-8220/20/13/3685/pdf?version=1593959355","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3040268666.pdf","grobid_xml":"https://content.openalex.org/works/W3040268666.grobid-xml"},"referenced_works_count":40,"referenced_works":["https://openalex.org/W1484735710","https://openalex.org/W1565140245","https://openalex.org/W1938145721","https://openalex.org/W1964742754","https://openalex.org/W1979892952","https://openalex.org/W1990647925","https://openalex.org/W2017226208","https://openalex.org/W2101182643","https://openalex.org/W2118869643","https://openalex.org/W2130715182","https://openalex.org/W2142959074","https://openalex.org/W2167986580","https://openalex.org/W2269209296","https://openalex.org/W2289399245","https://openalex.org/W2467301443","https://openalex.org/W2469569777","https://openalex.org/W2470342634","https://openalex.org/W2480512873","https://openalex.org/W2530711601","https://openalex.org/W2596233134","https://openalex.org/W2613748290","https://openalex.org/W2700163520","https://openalex.org/W2737156933","https://openalex.org/W2749770405","https://openalex.org/W2784881541","https://openalex.org/W2789768171","https://openalex.org/W2896885758","https://openalex.org/W2901623158","https://openalex.org/W2910122298","https://openalex.org/W2910932367","https://openalex.org/W2929414580","https://openalex.org/W2941884907","https://openalex.org/W2956097110","https://openalex.org/W2979706869","https://openalex.org/W3008073030","https://openalex.org/W4211049957","https://openalex.org/W6647731146","https://openalex.org/W6684921082","https://openalex.org/W6769138752","https://openalex.org/W6997134470"],"related_works":["https://openalex.org/W2901258812","https://openalex.org/W2887985348","https://openalex.org/W2401700601","https://openalex.org/W2570835373","https://openalex.org/W3198063775","https://openalex.org/W3017269254","https://openalex.org/W2557545276","https://openalex.org/W4387054232","https://openalex.org/W2590554196","https://openalex.org/W2591464318"],"abstract_inverted_index":{"Estimating":[0],"the":[1,56,61,74,82,87,90,103,133,154,164,169,213],"joint":[2,64,67,77,200],"torques":[3,68,201],"of":[4,16,120,132,157,163,234],"lower":[5],"limbs":[6],"in":[7,19,73,81,97,127],"human":[8,111,158],"gait":[9],"is":[10,107,125,196],"a":[11,29],"highly":[12],"challenging":[13],"task":[14],"and":[15,53,66,113,151,168,180,205,216],"great":[17],"significance":[18],"developing":[20],"high-level":[21],"controllers":[22],"for":[23,36,110,176],"lower-limb":[24],"exoskeletons.":[25],"This":[26],"paper":[27],"presents":[28],"dependent":[30],"Gaussian":[31,217],"process":[32,218],"(DGP)-based":[33],"learning":[34],"algorithm":[35],"joint-torque":[37,183],"estimations":[38],"with":[39,153,188],"measurements":[40],"from":[41],"wearable":[42],"smart":[43,104],"shoes.":[44],"The":[45,117,136,160],"DGP":[46,91,166,215,227],"was":[47],"established":[48],"to":[49,59,115,129,144,198],"perform":[50],"data":[51],"fusion,":[52],"serves":[54],"as":[55],"mathematical":[57],"foundation":[58],"explore":[60],"correlations":[62],"between":[63,212],"kinematics":[65,78],"that":[69,194],"are":[70,79],"embedded":[71],"deeply":[72],"data.":[75],"As":[76],"used":[80,143],"training":[83],"phase":[84],"rather":[85],"than":[86,232],"prediction":[88],"process,":[89],"model":[92,145,167],"can":[93,141],"realize":[94],"accurate":[95,182],"predictions":[96],"outdoor":[98],"activities":[99],"by":[100],"using":[101],"only":[102],"shoe,":[105],"which":[106],"low-cost,":[108],"nonintrusive":[109],"gait,":[112],"comfortable":[114],"wearers.":[116],"design":[118],"methodology":[119],"dynamic":[121],"specific":[122],"kernel":[123,139,171],"functions":[124,140,172],"presented":[126],"accordance":[128],"prior":[130],"knowledge":[131],"measured":[134],"signals.":[135],"designed":[137],"composite":[138,170],"be":[142],"multiple":[146],"features":[147],"at":[148],"different":[149,203],"scales,":[150],"cope":[152],"temporal":[155],"evolution":[156],"gait.":[159],"statistical":[161],"nature":[162],"proposed":[165,214],"offer":[173],"superior":[174],"flexibility":[175],"time-varying":[177],"gait-pattern":[178],"learning,":[179],"enable":[181],"estimations.":[184],"Experiments":[185],"were":[186,210,223,230],"conducted":[187],"five":[189],"subjects,":[190],"whose":[191],"results":[192],"showed":[193],"it":[195],"possible":[197],"estimate":[199],"under":[202],"trained":[204],"untrained":[206],"speed":[207],"levels.":[208],"Comparisons":[209],"made":[211],"(GP)":[219],"models.":[220],"Obvious":[221],"improvements":[222],"achieved":[224],"when":[225],"all":[226],"r2":[228],"values":[229],"higher":[231],"those":[233],"GP.":[235]},"counts_by_year":[{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":4}],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2025-10-10T00:00:00"}