{"id":"https://openalex.org/W2963028075","doi":"https://doi.org/10.1016/j.csda.2018.12.002","title":"Sparse wavelet estimation in quantile regression with multiple functional predictors","display_name":"Sparse wavelet estimation in quantile regression with multiple functional predictors","publication_year":2019,"publication_date":"2019-01-25","ids":{"openalex":"https://openalex.org/W2963028075","doi":"https://doi.org/10.1016/j.csda.2018.12.002","mag":"2963028075"},"language":"en","primary_location":{"id":"doi:10.1016/j.csda.2018.12.002","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.csda.2018.12.002","pdf_url":null,"source":{"id":"https://openalex.org/S132362803","display_name":"Computational Statistics & Data Analysis","issn_l":"0167-9473","issn":["0167-9473","1872-7352"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computational Statistics & Data Analysis","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/A5110560610","display_name":"Dengdeng Yu","orcid":"https://orcid.org/0000-0002-0041-4727"},"institutions":[{"id":"https://openalex.org/I154425047","display_name":"University of Alberta","ror":"https://ror.org/0160cpw27","country_code":"CA","type":"education","lineage":["https://openalex.org/I154425047"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Dengdeng Yu","raw_affiliation_strings":["Department of Mathematical and Statistical Sciences, University of Alberta, Edmonton, Alberta, Canada, T6G2G1"],"affiliations":[{"raw_affiliation_string":"Department of Mathematical and Statistical Sciences, University of Alberta, Edmonton, Alberta, Canada, T6G2G1","institution_ids":["https://openalex.org/I154425047"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100425578","display_name":"Li Zhang","orcid":"https://orcid.org/0000-0002-4535-3200"},"institutions":[{"id":"https://openalex.org/I154425047","display_name":"University of Alberta","ror":"https://ror.org/0160cpw27","country_code":"CA","type":"education","lineage":["https://openalex.org/I154425047"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Li Zhang","raw_affiliation_strings":["Department of Mathematical and Statistical Sciences, University of Alberta, Edmonton, Alberta, Canada, T6G2G1"],"affiliations":[{"raw_affiliation_string":"Department of Mathematical and Statistical Sciences, University of Alberta, Edmonton, Alberta, Canada, T6G2G1","institution_ids":["https://openalex.org/I154425047"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5009000238","display_name":"Ivan Mizera","orcid":"https://orcid.org/0000-0002-7693-1114"},"institutions":[{"id":"https://openalex.org/I154425047","display_name":"University of Alberta","ror":"https://ror.org/0160cpw27","country_code":"CA","type":"education","lineage":["https://openalex.org/I154425047"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Ivan Mizera","raw_affiliation_strings":["Department of Mathematical and Statistical Sciences, University of Alberta, Edmonton, Alberta, Canada, T6G2G1"],"affiliations":[{"raw_affiliation_string":"Department of Mathematical and Statistical Sciences, University of Alberta, Edmonton, Alberta, Canada, T6G2G1","institution_ids":["https://openalex.org/I154425047"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5006962593","display_name":"Bei Jiang","orcid":"https://orcid.org/0000-0002-0033-839X"},"institutions":[{"id":"https://openalex.org/I154425047","display_name":"University of Alberta","ror":"https://ror.org/0160cpw27","country_code":"CA","type":"education","lineage":["https://openalex.org/I154425047"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Bei Jiang","raw_affiliation_strings":["Department of Mathematical and Statistical Sciences, University of Alberta, Edmonton, Alberta, Canada, T6G2G1"],"affiliations":[{"raw_affiliation_string":"Department of Mathematical and Statistical Sciences, University of Alberta, Edmonton, Alberta, Canada, T6G2G1","institution_ids":["https://openalex.org/I154425047"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5062334200","display_name":"Linglong Kong","orcid":"https://orcid.org/0000-0003-3011-9216"},"institutions":[{"id":"https://openalex.org/I154425047","display_name":"University of Alberta","ror":"https://ror.org/0160cpw27","country_code":"CA","type":"education","lineage":["https://openalex.org/I154425047"]}],"countries":["CA"],"is_corresponding":true,"raw_author_name":"Linglong Kong","raw_affiliation_strings":["Department of Mathematical and Statistical Sciences, University of Alberta, Edmonton, Alberta, Canada, T6G2G1"],"affiliations":[{"raw_affiliation_string":"Department of Mathematical and Statistical Sciences, University of Alberta, Edmonton, Alberta, Canada, T6G2G1","institution_ids":["https://openalex.org/I154425047"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5062334200"],"corresponding_institution_ids":["https://openalex.org/I154425047"],"apc_list":{"value":3340,"currency":"USD","value_usd":3340},"apc_paid":null,"fwci":3.0937,"has_fulltext":false,"cited_by_count":28,"citation_normalized_percentile":{"value":0.92150675,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":99},"biblio":{"volume":"136","issue":null,"first_page":"12","last_page":"29"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10500","display_name":"Sparse and Compressive Sensing Techniques","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"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/T10500","display_name":"Sparse and Compressive Sensing Techniques","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"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/T11447","display_name":"Blind Source Separation Techniques","score":0.996999979019165,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/T10136","display_name":"Statistical Methods and Inference","score":0.9959999918937683,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/quantile","display_name":"Quantile","score":0.668371856212616},{"id":"https://openalex.org/keywords/quantile-regression","display_name":"Quantile regression","score":0.6569641828536987},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.6549522876739502},{"id":"https://openalex.org/keywords/lasso","display_name":"Lasso (programming language)","score":0.6532206535339355},{"id":"https://openalex.org/keywords/wavelet","display_name":"Wavelet","score":0.5364227294921875},{"id":"https://openalex.org/keywords/scalar","display_name":"Scalar (mathematics)","score":0.43165719509124756},{"id":"https://openalex.org/keywords/regression","display_name":"Regression","score":0.42228758335113525},{"id":"https://openalex.org/keywords/rate-of-convergence","display_name":"Rate of convergence","score":0.41355741024017334},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3915093243122101},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.3914813697338104},{"id":"https://openalex.org/keywords/applied-mathematics","display_name":"Applied mathematics","score":0.3603496849536896},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.3310948610305786},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.321889728307724},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.288657009601593},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.27014315128326416}],"concepts":[{"id":"https://openalex.org/C118671147","wikidata":"https://www.wikidata.org/wiki/Q578714","display_name":"Quantile","level":2,"score":0.668371856212616},{"id":"https://openalex.org/C63817138","wikidata":"https://www.wikidata.org/wiki/Q3455889","display_name":"Quantile regression","level":2,"score":0.6569641828536987},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.6549522876739502},{"id":"https://openalex.org/C37616216","wikidata":"https://www.wikidata.org/wiki/Q3218363","display_name":"Lasso (programming language)","level":2,"score":0.6532206535339355},{"id":"https://openalex.org/C47432892","wikidata":"https://www.wikidata.org/wiki/Q831390","display_name":"Wavelet","level":2,"score":0.5364227294921875},{"id":"https://openalex.org/C57691317","wikidata":"https://www.wikidata.org/wiki/Q1289248","display_name":"Scalar (mathematics)","level":2,"score":0.43165719509124756},{"id":"https://openalex.org/C83546350","wikidata":"https://www.wikidata.org/wiki/Q1139051","display_name":"Regression","level":2,"score":0.42228758335113525},{"id":"https://openalex.org/C57869625","wikidata":"https://www.wikidata.org/wiki/Q1783502","display_name":"Rate of convergence","level":3,"score":0.41355741024017334},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3915093243122101},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.3914813697338104},{"id":"https://openalex.org/C28826006","wikidata":"https://www.wikidata.org/wiki/Q33521","display_name":"Applied mathematics","level":1,"score":0.3603496849536896},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.3310948610305786},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.321889728307724},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.288657009601593},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.27014315128326416},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","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/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/j.csda.2018.12.002","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.csda.2018.12.002","pdf_url":null,"source":{"id":"https://openalex.org/S132362803","display_name":"Computational Statistics & Data Analysis","issn_l":"0167-9473","issn":["0167-9473","1872-7352"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computational Statistics & Data Analysis","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.75,"id":"https://metadata.un.org/sdg/16","display_name":"Peace, Justice and strong institutions"}],"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":false},"content_urls":null,"referenced_works_count":69,"referenced_works":["https://openalex.org/W18046889","https://openalex.org/W1589400987","https://openalex.org/W1596924111","https://openalex.org/W1597891688","https://openalex.org/W1604822381","https://openalex.org/W1656287659","https://openalex.org/W1902424229","https://openalex.org/W1905397622","https://openalex.org/W1957998578","https://openalex.org/W1971196834","https://openalex.org/W1974910199","https://openalex.org/W1978002454","https://openalex.org/W1984570338","https://openalex.org/W1987371344","https://openalex.org/W1996021349","https://openalex.org/W1996742192","https://openalex.org/W2003277757","https://openalex.org/W2007568722","https://openalex.org/W2024756225","https://openalex.org/W2027299889","https://openalex.org/W2033251710","https://openalex.org/W2035673851","https://openalex.org/W2039144322","https://openalex.org/W2044788288","https://openalex.org/W2045079045","https://openalex.org/W2056592727","https://openalex.org/W2057624533","https://openalex.org/W2058046532","https://openalex.org/W2078731137","https://openalex.org/W2080705189","https://openalex.org/W2090922779","https://openalex.org/W2092622249","https://openalex.org/W2092861764","https://openalex.org/W2098645997","https://openalex.org/W2099382951","https://openalex.org/W2099396088","https://openalex.org/W2105235982","https://openalex.org/W2113103640","https://openalex.org/W2119608836","https://openalex.org/W2122825543","https://openalex.org/W2124150774","https://openalex.org/W2128624462","https://openalex.org/W2141256842","https://openalex.org/W2143220485","https://openalex.org/W2146421134","https://openalex.org/W2158940042","https://openalex.org/W2164278908","https://openalex.org/W2169103656","https://openalex.org/W2170917242","https://openalex.org/W2238330891","https://openalex.org/W2259366540","https://openalex.org/W2311276019","https://openalex.org/W2557050597","https://openalex.org/W2562162676","https://openalex.org/W3021971632","https://openalex.org/W3037531055","https://openalex.org/W3099697354","https://openalex.org/W3101023176","https://openalex.org/W3104063330","https://openalex.org/W3104977845","https://openalex.org/W4205685297","https://openalex.org/W4241653265","https://openalex.org/W4292363360","https://openalex.org/W4399546880","https://openalex.org/W6635937611","https://openalex.org/W6640815007","https://openalex.org/W6675023790","https://openalex.org/W6675338981","https://openalex.org/W6684653394"],"related_works":["https://openalex.org/W4206511378","https://openalex.org/W4206618949","https://openalex.org/W2526321210","https://openalex.org/W3205863630","https://openalex.org/W3014605311","https://openalex.org/W2364275385","https://openalex.org/W4318833145","https://openalex.org/W4388704167","https://openalex.org/W2224749288","https://openalex.org/W4252013513"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":4},{"year":2021,"cited_by_count":10},{"year":2020,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}