{"id":"https://openalex.org/W4398162108","doi":"https://doi.org/10.1080/10618600.2024.2335182","title":"Dynamic Survival Prediction Using Sparse Longitudinal Images via Multi-Dimensional Functional Principal Component Analysis","display_name":"Dynamic Survival Prediction Using Sparse Longitudinal Images via Multi-Dimensional Functional Principal Component Analysis","publication_year":2024,"publication_date":"2024-05-21","ids":{"openalex":"https://openalex.org/W4398162108","doi":"https://doi.org/10.1080/10618600.2024.2335182"},"language":"en","primary_location":{"id":"doi:10.1080/10618600.2024.2335182","is_oa":false,"landing_page_url":"https://doi.org/10.1080/10618600.2024.2335182","pdf_url":null,"source":{"id":"https://openalex.org/S76159266","display_name":"Journal of Computational and Graphical Statistics","issn_l":"1061-8600","issn":["1061-8600","1537-2715"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320547","host_organization_name":"Taylor & Francis","host_organization_lineage":["https://openalex.org/P4310320547"],"host_organization_lineage_names":["Taylor & Francis"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Computational and Graphical Statistics","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://figshare.com/articles/journal_contribution/Dynamic_Survival_Prediction_using_Sparse_Longitudinal_Images_via_Multi-dimensional_Functional_Principal_Component_Analysis/25871338","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5066373758","display_name":"Haolun Shi","orcid":"https://orcid.org/0000-0002-3620-9717"},"institutions":[{"id":"https://openalex.org/I18014758","display_name":"Simon Fraser University","ror":"https://ror.org/0213rcc28","country_code":"CA","type":"education","lineage":["https://openalex.org/I18014758"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Haolun Shi","raw_affiliation_strings":["Department of Statistics and Actuarial Science, Simon Fraser University","Department of Statistics and Actuarial Science, Simon Fraser University, Burnaby, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Statistics and Actuarial Science, Simon Fraser University","institution_ids":["https://openalex.org/I18014758"]},{"raw_affiliation_string":"Department of Statistics and Actuarial Science, Simon Fraser University, Burnaby, Canada","institution_ids":["https://openalex.org/I18014758"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050572872","display_name":"Shu Jiang","orcid":"https://orcid.org/0000-0003-1464-4838"},"institutions":[{"id":"https://openalex.org/I204465549","display_name":"Washington University in St. Louis","ror":"https://ror.org/01yc7t268","country_code":"US","type":"education","lineage":["https://openalex.org/I204465549"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Shu Jiang","raw_affiliation_strings":["Division of Public Health Sciences, Washington University School of Medicine in St. Louis","Division of Public Health Sciences, Washington University School of Medicine in St. Louis, St. Louis, MO"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Division of Public Health Sciences, Washington University School of Medicine in St. Louis","institution_ids":["https://openalex.org/I204465549"]},{"raw_affiliation_string":"Division of Public Health Sciences, Washington University School of Medicine in St. Louis, St. Louis, MO","institution_ids":["https://openalex.org/I204465549"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5020434567","display_name":"Da Ma","orcid":"https://orcid.org/0000-0002-3542-7798"},"institutions":[{"id":"https://openalex.org/I47251452","display_name":"Wake Forest University","ror":"https://ror.org/0207ad724","country_code":"US","type":"education","lineage":["https://openalex.org/I47251452"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Da Ma","raw_affiliation_strings":["School of Medicine, Wake Forest University","School of Medicine, Wake Forest University, Winston-Salem, NC, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Medicine, Wake Forest University","institution_ids":["https://openalex.org/I47251452"]},{"raw_affiliation_string":"School of Medicine, Wake Forest University, Winston-Salem, NC, USA","institution_ids":["https://openalex.org/I47251452"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5000972836","display_name":"Mirza Faisal Beg","orcid":"https://orcid.org/0000-0001-6706-8630"},"institutions":[{"id":"https://openalex.org/I18014758","display_name":"Simon Fraser University","ror":"https://ror.org/0213rcc28","country_code":"CA","type":"education","lineage":["https://openalex.org/I18014758"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Mirza Faisal Beg","raw_affiliation_strings":["School of Engineering, Simon Fraser University","School of Engineering, Simon Fraser University, Burnaby, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Engineering, Simon Fraser University","institution_ids":["https://openalex.org/I18014758"]},{"raw_affiliation_string":"School of Engineering, Simon Fraser University, Burnaby, Canada","institution_ids":["https://openalex.org/I18014758"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5062483690","display_name":"Jiguo Cao","orcid":"https://orcid.org/0000-0001-7417-6330"},"institutions":[{"id":"https://openalex.org/I18014758","display_name":"Simon Fraser University","ror":"https://ror.org/0213rcc28","country_code":"CA","type":"education","lineage":["https://openalex.org/I18014758"]}],"countries":["CA"],"is_corresponding":true,"raw_author_name":"Jiguo Cao","raw_affiliation_strings":["Department of Statistics and Actuarial Science, Simon Fraser University","Department of Statistics and Actuarial Science, Simon Fraser University, Burnaby, Canada"],"raw_orcid":"https://orcid.org/0000-0001-7417-6330","affiliations":[{"raw_affiliation_string":"Department of Statistics and Actuarial Science, Simon Fraser University","institution_ids":["https://openalex.org/I18014758"]},{"raw_affiliation_string":"Department of Statistics and Actuarial Science, Simon Fraser University, Burnaby, Canada","institution_ids":["https://openalex.org/I18014758"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5062483690"],"corresponding_institution_ids":["https://openalex.org/I18014758"],"apc_list":null,"apc_paid":null,"fwci":2.3787,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.88566938,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":95,"max":98},"biblio":{"volume":"33","issue":"4","first_page":"1240","last_page":"1251"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10136","display_name":"Statistical Methods and Inference","score":0.9991999864578247,"subfield":{"id":"https://openalex.org/subfields/2613","display_name":"Statistics and Probability"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10136","display_name":"Statistical Methods and Inference","score":0.9991999864578247,"subfield":{"id":"https://openalex.org/subfields/2613","display_name":"Statistics and Probability"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11307","display_name":"Domain Adaptation and Few-Shot Learning","score":0.9749000072479248,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T10885","display_name":"Gene expression and cancer classification","score":0.9728999733924866,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/principal-component-analysis","display_name":"Principal component analysis","score":0.7859686613082886},{"id":"https://openalex.org/keywords/functional-principal-component-analysis","display_name":"Functional principal component analysis","score":0.6057543754577637},{"id":"https://openalex.org/keywords/component","display_name":"Component (thermodynamics)","score":0.5274624824523926},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4931411147117615},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.48239386081695557},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.44519174098968506},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.37767940759658813},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3223559856414795}],"concepts":[{"id":"https://openalex.org/C27438332","wikidata":"https://www.wikidata.org/wiki/Q2873","display_name":"Principal component analysis","level":2,"score":0.7859686613082886},{"id":"https://openalex.org/C71176878","wikidata":"https://www.wikidata.org/wiki/Q17014987","display_name":"Functional principal component analysis","level":3,"score":0.6057543754577637},{"id":"https://openalex.org/C168167062","wikidata":"https://www.wikidata.org/wiki/Q1117970","display_name":"Component (thermodynamics)","level":2,"score":0.5274624824523926},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4931411147117615},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.48239386081695557},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.44519174098968506},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.37767940759658813},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3223559856414795},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1080/10618600.2024.2335182","is_oa":false,"landing_page_url":"https://doi.org/10.1080/10618600.2024.2335182","pdf_url":null,"source":{"id":"https://openalex.org/S76159266","display_name":"Journal of Computational and Graphical Statistics","issn_l":"1061-8600","issn":["1061-8600","1537-2715"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320547","host_organization_name":"Taylor & Francis","host_organization_lineage":["https://openalex.org/P4310320547"],"host_organization_lineage_names":["Taylor & Francis"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Computational and Graphical Statistics","raw_type":"journal-article"},{"id":"pmh:oai:figshare.com:article/25871338","is_oa":true,"landing_page_url":null,"pdf_url":"https://figshare.com/articles/journal_contribution/Dynamic_Survival_Prediction_using_Sparse_Longitudinal_Images_via_Multi-dimensional_Functional_Principal_Component_Analysis/25871338","source":{"id":"https://openalex.org/S4377196282","display_name":"Figshare","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210132348","host_organization_name":"Figshare (United Kingdom)","host_organization_lineage":["https://openalex.org/I4210132348"],"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":"","raw_type":"Text"},{"id":"doi:10.6084/m9.figshare.25871338.v2","is_oa":true,"landing_page_url":"https://doi.org/10.6084/m9.figshare.25871338.v2","pdf_url":null,"source":{"id":"https://openalex.org/S4377196282","display_name":"Figshare","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210132348","host_organization_name":"Figshare (United Kingdom)","host_organization_lineage":["https://openalex.org/I4210132348"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"article-journal"}],"best_oa_location":{"id":"pmh:oai:figshare.com:article/25871338","is_oa":true,"landing_page_url":null,"pdf_url":"https://figshare.com/articles/journal_contribution/Dynamic_Survival_Prediction_using_Sparse_Longitudinal_Images_via_Multi-dimensional_Functional_Principal_Component_Analysis/25871338","source":{"id":"https://openalex.org/S4377196282","display_name":"Figshare","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210132348","host_organization_name":"Figshare (United Kingdom)","host_organization_lineage":["https://openalex.org/I4210132348"],"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":"","raw_type":"Text"},"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320334593","display_name":"Natural Sciences and Engineering Research Council of Canada","ror":"https://ror.org/01h531d29"}],"has_content":{"grobid_xml":false,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4398162108.pdf"},"referenced_works_count":27,"referenced_works":["https://openalex.org/W163215356","https://openalex.org/W1964113614","https://openalex.org/W1995496685","https://openalex.org/W2075665712","https://openalex.org/W2144148350","https://openalex.org/W2193557419","https://openalex.org/W2230970864","https://openalex.org/W2298009130","https://openalex.org/W2570899667","https://openalex.org/W2593930685","https://openalex.org/W2621140902","https://openalex.org/W2741235538","https://openalex.org/W2752556006","https://openalex.org/W2885740872","https://openalex.org/W2890998804","https://openalex.org/W2901971624","https://openalex.org/W2964882150","https://openalex.org/W3033623438","https://openalex.org/W3036937360","https://openalex.org/W3040008283","https://openalex.org/W3045945003","https://openalex.org/W3082602295","https://openalex.org/W3098241802","https://openalex.org/W3101173445","https://openalex.org/W3206865691","https://openalex.org/W4210655154","https://openalex.org/W4321372556"],"related_works":["https://openalex.org/W2605967135","https://openalex.org/W2963184067","https://openalex.org/W2483299250","https://openalex.org/W1531904016","https://openalex.org/W2373052636","https://openalex.org/W2126348424","https://openalex.org/W4388857449","https://openalex.org/W1525014977","https://openalex.org/W4381856413","https://openalex.org/W2154707756"],"abstract_inverted_index":{"Our":[0,159],"work":[1],"is":[2,61,68],"motivated":[3],"by":[4,56],"predicting":[5],"the":[6,45,50,74,104,112,125,133,166,176,182,195],"progression":[7,75],"of":[8,16,69,76,82,107,114,165,175,184],"Alzheimer\u2019s":[9,196],"disease":[10],"(AD)":[11],"based":[12,95],"on":[13,24,31,96,99,194],"a":[14,57,80,88,141,147],"series":[15,81],"longitudinally":[17,83],"observed":[18,84,119],"brain":[19,41,52],"scan":[20,53],"images.":[21,85],"Existing":[22],"works":[23],"dynamic":[25,142],"prediction":[26,143,149,174],"for":[27],"AD":[28,77],"focus":[29],"primarily":[30],"extracting":[32],"predictive":[33],"information":[34],"from":[35,79],"multivariate":[36],"longitudinal":[37],"biomarker":[38],"values":[39],"or":[40],"imaging":[42],"data":[43,59],"at":[44,63],"baseline;":[46],"whereas":[47],"in":[48,132],"practice,":[49],"subject\u2019s":[51],"image":[54,120],"represented":[55],"multi-dimensional":[58,90],"matrix":[60],"collected":[62],"each":[64],"follow-up":[65],"visit.":[66],"It":[67],"great":[70],"interest":[71],"to":[72,145,178],"predict":[73],"directly":[78],"We":[86,122,138,180],"propose":[87],"novel":[89],"functional":[91,126,167],"principal":[92,127,168],"component":[93,128],"analysis":[94],"alternating":[97],"regression":[98],"tensor-product":[100],"B-spline,":[101],"which":[102],"circumvents":[103],"computational":[105],"difficulty":[106],"doing":[108],"eigendecomposition,":[109],"and":[110,117,170,190],"offers":[111,171],"flexibility":[113],"accommodating":[115],"sparsely":[116],"irregularly":[118],"series.":[121],"then":[123],"use":[124],"scores":[129],"as":[130,154],"features":[131],"Cox":[134],"proportional":[135],"hazards":[136],"model.":[137],"further":[139],"develop":[140],"framework":[144],"provide":[146],"personalized":[148],"that":[150],"can":[151],"be":[152],"updated":[153],"new":[155],"images":[156,164],"are":[157],"collected.":[158],"method":[160,186],"extracts":[161],"visibly":[162],"interpretable":[163],"components":[169],"an":[172],"accurate":[173],"conversion":[177],"AD.":[179],"examine":[181],"effectiveness":[183],"our":[185],"via":[187],"simulation":[188],"studies":[189],"illustrate":[191],"its":[192],"application":[193],"Disease":[197],"Neuroimaging":[198],"Initiative":[199],"data.":[200]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":3}],"updated_date":"2026-06-22T08:00:12.763002","created_date":"2025-10-10T00:00:00"}