{"id":"https://openalex.org/W1987924400","doi":"https://doi.org/10.1145/2508037.2508051","title":"Early prediction of the highest workload in incremental cardiopulmonary tests","display_name":"Early prediction of the highest workload in incremental cardiopulmonary tests","publication_year":2013,"publication_date":"2013-09-01","ids":{"openalex":"https://openalex.org/W1987924400","doi":"https://doi.org/10.1145/2508037.2508051","mag":"1987924400"},"language":"en","primary_location":{"id":"doi:10.1145/2508037.2508051","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2508037.2508051","pdf_url":null,"source":{"id":"https://openalex.org/S2492086750","display_name":"ACM Transactions on Intelligent Systems and Technology","issn_l":"2157-6904","issn":["2157-6904","2157-6912"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM Transactions on Intelligent Systems and Technology","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/A5001695309","display_name":"Elena Baralis","orcid":"https://orcid.org/0000-0001-9231-467X"},"institutions":[{"id":"https://openalex.org/I177477856","display_name":"Polytechnic University of Turin","ror":"https://ror.org/00bgk9508","country_code":"IT","type":"education","lineage":["https://openalex.org/I177477856"]}],"countries":["IT"],"is_corresponding":true,"raw_author_name":"Elena Baralis","raw_affiliation_strings":["Politecnico di Torino, Italy","Politecnico di Torino, (Italy)"],"affiliations":[{"raw_affiliation_string":"Politecnico di Torino, Italy","institution_ids":["https://openalex.org/I177477856"]},{"raw_affiliation_string":"Politecnico di Torino, (Italy)","institution_ids":["https://openalex.org/I177477856"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5053742461","display_name":"Tania Cerquitelli","orcid":"https://orcid.org/0000-0002-9039-6226"},"institutions":[{"id":"https://openalex.org/I177477856","display_name":"Polytechnic University of Turin","ror":"https://ror.org/00bgk9508","country_code":"IT","type":"education","lineage":["https://openalex.org/I177477856"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Tania Cerquitelli","raw_affiliation_strings":["Politecnico di Torino, Italy","Politecnico di Torino, (Italy)"],"affiliations":[{"raw_affiliation_string":"Politecnico di Torino, Italy","institution_ids":["https://openalex.org/I177477856"]},{"raw_affiliation_string":"Politecnico di Torino, (Italy)","institution_ids":["https://openalex.org/I177477856"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5091589252","display_name":"Silvia Chiusano","orcid":"https://orcid.org/0000-0002-5740-5004"},"institutions":[{"id":"https://openalex.org/I177477856","display_name":"Polytechnic University of Turin","ror":"https://ror.org/00bgk9508","country_code":"IT","type":"education","lineage":["https://openalex.org/I177477856"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Silvia Chiusano","raw_affiliation_strings":["Politecnico di Torino, Italy","Politecnico di Torino, (Italy)"],"affiliations":[{"raw_affiliation_string":"Politecnico di Torino, Italy","institution_ids":["https://openalex.org/I177477856"]},{"raw_affiliation_string":"Politecnico di Torino, (Italy)","institution_ids":["https://openalex.org/I177477856"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5039478233","display_name":"Vincenzo D\u2019Elia","orcid":null},"institutions":[{"id":"https://openalex.org/I177477856","display_name":"Polytechnic University of Turin","ror":"https://ror.org/00bgk9508","country_code":"IT","type":"education","lineage":["https://openalex.org/I177477856"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Vincenzo D'elia","raw_affiliation_strings":["Politecnico di Torino, Italy","Politecnico di Torino, (Italy)"],"affiliations":[{"raw_affiliation_string":"Politecnico di Torino, Italy","institution_ids":["https://openalex.org/I177477856"]},{"raw_affiliation_string":"Politecnico di Torino, (Italy)","institution_ids":["https://openalex.org/I177477856"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5071969622","display_name":"Riccardo Molinari","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Riccardo Molinari","raw_affiliation_strings":["Sport Training Center, Eupilio, Italy"],"affiliations":[{"raw_affiliation_string":"Sport Training Center, Eupilio, Italy","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5113850932","display_name":"Davide Susta","orcid":null},"institutions":[{"id":"https://openalex.org/I42934936","display_name":"Dublin City University","ror":"https://ror.org/04a1a1e81","country_code":"IE","type":"education","lineage":["https://openalex.org/I42934936"]}],"countries":["IE"],"is_corresponding":false,"raw_author_name":"Davide Susta","raw_affiliation_strings":["Dublin City University, Ireland","Dublin, City University, Ireland"],"affiliations":[{"raw_affiliation_string":"Dublin City University, Ireland","institution_ids":["https://openalex.org/I42934936"]},{"raw_affiliation_string":"Dublin, City University, Ireland","institution_ids":["https://openalex.org/I42934936"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5001695309"],"corresponding_institution_ids":["https://openalex.org/I177477856"],"apc_list":null,"apc_paid":null,"fwci":3.5525,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.91556666,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"4","issue":"4","first_page":"1","last_page":"20"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11209","display_name":"Cardiovascular and exercise physiology","score":0.9994000196456909,"subfield":{"id":"https://openalex.org/subfields/2707","display_name":"Complementary and alternative 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/T11209","display_name":"Cardiovascular and exercise physiology","score":0.9994000196456909,"subfield":{"id":"https://openalex.org/subfields/2707","display_name":"Complementary and alternative 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/T10745","display_name":"Heart Rate Variability and Autonomic Control","score":0.9961000084877014,"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/T11922","display_name":"Cardiovascular Effects of Exercise","score":0.991100013256073,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/workload","display_name":"Workload","score":0.8257477283477783},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6949942708015442},{"id":"https://openalex.org/keywords/test","display_name":"Test (biology)","score":0.5738239288330078},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.40692320466041565}],"concepts":[{"id":"https://openalex.org/C2778476105","wikidata":"https://www.wikidata.org/wiki/Q628539","display_name":"Workload","level":2,"score":0.8257477283477783},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6949942708015442},{"id":"https://openalex.org/C2777267654","wikidata":"https://www.wikidata.org/wiki/Q3519023","display_name":"Test (biology)","level":2,"score":0.5738239288330078},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.40692320466041565},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","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:10.1145/2508037.2508051","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2508037.2508051","pdf_url":null,"source":{"id":"https://openalex.org/S2492086750","display_name":"ACM Transactions on Intelligent Systems and Technology","issn_l":"2157-6904","issn":["2157-6904","2157-6912"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM Transactions on Intelligent Systems and Technology","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":34,"referenced_works":["https://openalex.org/W58346954","https://openalex.org/W116902681","https://openalex.org/W156495300","https://openalex.org/W1565377632","https://openalex.org/W1602659231","https://openalex.org/W1938740620","https://openalex.org/W1965140402","https://openalex.org/W1971474283","https://openalex.org/W1987924400","https://openalex.org/W1993888715","https://openalex.org/W2006698700","https://openalex.org/W2018546346","https://openalex.org/W2030580999","https://openalex.org/W2034365922","https://openalex.org/W2039202386","https://openalex.org/W2043932787","https://openalex.org/W2044398512","https://openalex.org/W2068049389","https://openalex.org/W2078218199","https://openalex.org/W2102962027","https://openalex.org/W2107660014","https://openalex.org/W2115328820","https://openalex.org/W2125015667","https://openalex.org/W2126455177","https://openalex.org/W2129390716","https://openalex.org/W2135954954","https://openalex.org/W2160677079","https://openalex.org/W2164003165","https://openalex.org/W2166218246","https://openalex.org/W2167409135","https://openalex.org/W2168725090","https://openalex.org/W2169809161","https://openalex.org/W2334431897","https://openalex.org/W2914053210"],"related_works":["https://openalex.org/W850554854","https://openalex.org/W2329086085","https://openalex.org/W3134022218","https://openalex.org/W2314755979","https://openalex.org/W2390710122","https://openalex.org/W2929716001","https://openalex.org/W2039836583","https://openalex.org/W2392884863","https://openalex.org/W3008868450","https://openalex.org/W2996361803"],"abstract_inverted_index":{"Incremental":[0],"tests":[1,58],"are":[2,190],"widely":[3],"used":[4],"in":[5,10,15,26,109],"cardiopulmonary":[6,71,80,154],"exercise":[7,98],"testing,":[8],"both":[9],"the":[11,27,34,39,62,87,92,97,101,110,119,122,126,147,153,157,160,165,169,173,176,193,200,212,216],"clinical":[12],"domain":[13],"and":[14,41,47,50,68,99,112,178,186],"sport":[16],"sciences.":[17],"The":[18,195],"highest":[19],"workload":[20],"(denoted":[21],"W":[22,102,139,180,201],"peak":[23,103,140,181,202],")":[24],"reached":[25,108],"test":[28,40,111,127],"is":[29],"key":[30],"information":[31],"for":[32,42,192],"assessing":[33],"individual":[35,93,158],"body":[36,63,94],"response":[37,95,155],"to":[38,79,96,159],"analyzing":[43],"possible":[44],"cardiac":[45],"failures":[46],"planning":[48],"rehabilitation,":[49],"training":[51],"sessions.":[52],"Being":[53],"physically":[54],"very":[55],"demanding,":[56],"incremental":[57],"can":[59,128,204],"significantly":[60],"increase":[61],"stress":[64],"on":[65],"monitored":[66],"individuals":[67],"may":[69],"cause":[70],"overload.":[72],"This":[73],"article":[74],"presents":[75],"a":[76,144,208],"new":[77,145],"approach":[78,90,163],"testing":[81],"that":[82,105,199],"addresses":[83],"these":[84],"drawbacks.":[85],"During":[86],"test,":[88,170],"our":[89],"analyzes":[91,164],"predicts":[100,179],"value":[104,203],"will":[106],"be":[107,129,205],"an":[113,187],"evaluation":[114,197],"of":[115,121,156,175,215],"its":[116,134],"accuracy.":[117],"When":[118],"accuracy":[120],"prediction":[123],"becomes":[124],"satisfactory,":[125],"prematurely":[130],"stopped,":[131],"thus":[132],"avoiding":[133],"entire":[135],"execution.":[136],"To":[137],"predict":[138],",":[141],"we":[142],"introduce":[143],"index,":[146],"CardioPulmonary":[148],"Efficiency":[149],"Index":[150],"(CPE),":[151],"summarizing":[152],"test.":[161,217],"Our":[162],"CPE":[166],"trend":[167],"during":[168],"together":[171],"with":[172,207],"characteristics":[174],"individual,":[177],".":[182],"A":[183],"K-nearest-neighbor-based":[184],"classifier":[185],"ANN-based":[188],"classier":[189],"exploited":[191],"prediction.":[194],"experimental":[196],"showed":[198],"predicted":[206],"limited":[209],"error":[210],"from":[211],"first":[213],"steps":[214]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":2},{"year":2013,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}