{"id":"https://openalex.org/W3016848113","doi":"https://doi.org/10.1109/access.2020.2988088","title":"Support Vector Regression-Based Active Subspace (SVR-AS) Modeling of High-Speed Links for Fast and Accurate Sensitivity Analysis","display_name":"Support Vector Regression-Based Active Subspace (SVR-AS) Modeling of High-Speed Links for Fast and Accurate Sensitivity Analysis","publication_year":2020,"publication_date":"2020-01-01","ids":{"openalex":"https://openalex.org/W3016848113","doi":"https://doi.org/10.1109/access.2020.2988088","mag":"3016848113"},"language":"en","primary_location":{"id":"doi:10.1109/access.2020.2988088","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2020.2988088","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8948470/09068208.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://ieeexplore.ieee.org/ielx7/6287639/8948470/09068208.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5090799008","display_name":"Hanzhi Ma","orcid":"https://orcid.org/0000-0001-7914-9323"},"institutions":[{"id":"https://openalex.org/I157725225","display_name":"University of Illinois Urbana-Champaign","ror":"https://ror.org/047426m28","country_code":"US","type":"education","lineage":["https://openalex.org/I157725225"]},{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN","US"],"is_corresponding":false,"raw_author_name":"Hanzhi Ma","raw_affiliation_strings":["College of Information Science and Electronics Engineering, Zhejiang University\u2013University of Illinois at Urbana\u2013Champaign (ZJU\u2013UIUC) Institute, Zhejiang University, Hangzhou, China"],"raw_orcid":"https://orcid.org/0000-0001-7914-9323","affiliations":[{"raw_affiliation_string":"College of Information Science and Electronics Engineering, Zhejiang University\u2013University of Illinois at Urbana\u2013Champaign (ZJU\u2013UIUC) Institute, Zhejiang University, Hangzhou, China","institution_ids":["https://openalex.org/I157725225","https://openalex.org/I76130692"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5072017129","display_name":"Er\u2010Ping Li","orcid":"https://orcid.org/0000-0002-5006-7399"},"institutions":[{"id":"https://openalex.org/I157725225","display_name":"University of Illinois Urbana-Champaign","ror":"https://ror.org/047426m28","country_code":"US","type":"education","lineage":["https://openalex.org/I157725225"]},{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN","US"],"is_corresponding":false,"raw_author_name":"Er-Ping Li","raw_affiliation_strings":["College of Information Science and Electronics Engineering, Zhejiang University\u2013University of Illinois at Urbana\u2013Champaign (ZJU\u2013UIUC) Institute, Zhejiang University, Hangzhou, China"],"raw_orcid":"https://orcid.org/0000-0002-5006-7399","affiliations":[{"raw_affiliation_string":"College of Information Science and Electronics Engineering, Zhejiang University\u2013University of Illinois at Urbana\u2013Champaign (ZJU\u2013UIUC) Institute, Zhejiang University, Hangzhou, China","institution_ids":["https://openalex.org/I157725225","https://openalex.org/I76130692"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5088703625","display_name":"A.C. Cangellaris","orcid":null},"institutions":[{"id":"https://openalex.org/I157725225","display_name":"University of Illinois Urbana-Champaign","ror":"https://ror.org/047426m28","country_code":"US","type":"education","lineage":["https://openalex.org/I157725225"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Andreas C. Cangellaris","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Illinois at Urbana\u2013Champaign, Urbana, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Illinois at Urbana\u2013Champaign, Urbana, USA","institution_ids":["https://openalex.org/I157725225"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100385776","display_name":"Xu Chen","orcid":"https://orcid.org/0000-0003-4224-9851"},"institutions":[{"id":"https://openalex.org/I157725225","display_name":"University of Illinois Urbana-Champaign","ror":"https://ror.org/047426m28","country_code":"US","type":"education","lineage":["https://openalex.org/I157725225"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Xu Chen","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Illinois at Urbana\u2013Champaign, Urbana, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Illinois at Urbana\u2013Champaign, Urbana, USA","institution_ids":["https://openalex.org/I157725225"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":3.5787,"has_fulltext":true,"cited_by_count":40,"citation_normalized_percentile":{"value":0.94225949,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":96,"max":99},"biblio":{"volume":"8","issue":null,"first_page":"74339","last_page":"74348"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10928","display_name":"Probabilistic and Robust Engineering Design","score":0.9987999796867371,"subfield":{"id":"https://openalex.org/subfields/1804","display_name":"Statistics, Probability and Uncertainty"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T10928","display_name":"Probabilistic and Robust Engineering Design","score":0.9987999796867371,"subfield":{"id":"https://openalex.org/subfields/1804","display_name":"Statistics, Probability and Uncertainty"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T11236","display_name":"Control Systems and Identification","score":0.9975000023841858,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems 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/T10534","display_name":"Structural Health Monitoring Techniques","score":0.9927999973297119,"subfield":{"id":"https://openalex.org/subfields/2205","display_name":"Civil and Structural Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/subspace-topology","display_name":"Subspace topology","score":0.7480671405792236},{"id":"https://openalex.org/keywords/sensitivity","display_name":"Sensitivity (control systems)","score":0.7347263097763062},{"id":"https://openalex.org/keywords/support-vector-machine","display_name":"Support vector machine","score":0.6613028049468994},{"id":"https://openalex.org/keywords/sobol-sequence","display_name":"Sobol sequence","score":0.6494600772857666},{"id":"https://openalex.org/keywords/dimensionality-reduction","display_name":"Dimensionality reduction","score":0.602279782295227},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5389528870582581},{"id":"https://openalex.org/keywords/kernel","display_name":"Kernel (algebra)","score":0.5070152282714844},{"id":"https://openalex.org/keywords/linear-subspace","display_name":"Linear subspace","score":0.454822838306427},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.35193485021591187},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3387135863304138},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.2717404365539551},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.06837168335914612}],"concepts":[{"id":"https://openalex.org/C32834561","wikidata":"https://www.wikidata.org/wiki/Q660730","display_name":"Subspace topology","level":2,"score":0.7480671405792236},{"id":"https://openalex.org/C21200559","wikidata":"https://www.wikidata.org/wiki/Q7451068","display_name":"Sensitivity (control systems)","level":2,"score":0.7347263097763062},{"id":"https://openalex.org/C12267149","wikidata":"https://www.wikidata.org/wiki/Q282453","display_name":"Support vector machine","level":2,"score":0.6613028049468994},{"id":"https://openalex.org/C49740808","wikidata":"https://www.wikidata.org/wiki/Q7550116","display_name":"Sobol sequence","level":3,"score":0.6494600772857666},{"id":"https://openalex.org/C70518039","wikidata":"https://www.wikidata.org/wiki/Q16000077","display_name":"Dimensionality reduction","level":2,"score":0.602279782295227},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5389528870582581},{"id":"https://openalex.org/C74193536","wikidata":"https://www.wikidata.org/wiki/Q574844","display_name":"Kernel (algebra)","level":2,"score":0.5070152282714844},{"id":"https://openalex.org/C12362212","wikidata":"https://www.wikidata.org/wiki/Q728435","display_name":"Linear subspace","level":2,"score":0.454822838306427},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.35193485021591187},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3387135863304138},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2717404365539551},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.06837168335914612},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","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":[],"locations_count":2,"locations":[{"id":"doi:10.1109/access.2020.2988088","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2020.2988088","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8948470/09068208.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:c6572ae6278041419f5d41e64f6fdc60","is_oa":true,"landing_page_url":"https://doaj.org/article/c6572ae6278041419f5d41e64f6fdc60","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":"IEEE Access, Vol 8, Pp 74339-74348 (2020)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2020.2988088","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2020.2988088","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8948470/09068208.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G2630558028","display_name":"\u4e09\u7ef4\u96c6\u6210\u7535\u8def\u7684\u7535\u78c1\u95ee\u9898\u5206\u6790\u548c\u5173\u952e\u6280\u672f\u7814\u7a76","funder_award_id":"61371031","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3809606479","display_name":null,"funder_award_id":"CNS 16-24811","funder_id":"https://openalex.org/F4320335353","funder_display_name":"National Science Foundation of Sri Lanka"},{"id":"https://openalex.org/G4722286804","display_name":"\u5148\u8fdb\u4e09\u7ef4\u96c6\u6210\u7cfb\u7edf\u7ea7\u5c01\u88c5\u7684\u7535\u70ed\u95ee\u9898\u4e0e\u9ad8\u901f\u4fe1\u53f7\u4f20\u8f93\u7279\u6027\u7814\u7a76","funder_award_id":"61571395","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G584145782","display_name":null,"funder_award_id":"CNS 16-24811","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"}],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"},{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320335353","display_name":"National Science Foundation of Sri Lanka","ror":"https://ror.org/010xaa060"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":24,"referenced_works":["https://openalex.org/W1964357740","https://openalex.org/W1998027527","https://openalex.org/W2024222177","https://openalex.org/W2026645785","https://openalex.org/W2049774453","https://openalex.org/W2102894494","https://openalex.org/W2156909104","https://openalex.org/W2168016228","https://openalex.org/W2399388063","https://openalex.org/W2569457803","https://openalex.org/W2739409467","https://openalex.org/W2782731083","https://openalex.org/W2790663469","https://openalex.org/W2803407364","https://openalex.org/W2900979075","https://openalex.org/W2901241145","https://openalex.org/W2906356283","https://openalex.org/W2971596032","https://openalex.org/W2979230174","https://openalex.org/W2995161752","https://openalex.org/W3019101193","https://openalex.org/W3125460357","https://openalex.org/W4252750892","https://openalex.org/W6771688297"],"related_works":["https://openalex.org/W3100286349","https://openalex.org/W2896134808","https://openalex.org/W3172436493","https://openalex.org/W4287164812","https://openalex.org/W2957492749","https://openalex.org/W1887135636","https://openalex.org/W2386063599","https://openalex.org/W1975884855","https://openalex.org/W3213150849","https://openalex.org/W4285605394"],"abstract_inverted_index":{"A":[0],"methodology":[1,33],"based":[2],"on":[3,74],"the":[4,35,55,68,75],"joint":[5],"usage":[6],"of":[7,23,91],"support":[8,40],"vector":[9,41],"regression":[10,42],"and":[11,97],"active":[12,49],"subspace":[13,50,60],"is":[14,65,83,98],"introduced":[15],"in":[16,88],"this":[17,63],"paper":[18],"for":[19],"accelerated":[20],"sensitivity":[21,89],"analysis":[22,90],"high-speed":[24,56,92],"links":[25,93],"through":[26],"parameter":[27],"space":[28],"dimensionality":[29],"reduction.":[30],"The":[31,79],"proposed":[32],"uses":[34],"gradient":[36],"directly":[37],"obtained":[38],"by":[39,62,67],"with":[43,51],"Gaussian":[44],"kernel":[45],"to":[46,54,85],"generate":[47],"an":[48],"its":[52],"application":[53],"link":[57],"model.":[58],"Active":[59],"generated":[61],"method":[64],"defined":[66],"directions":[69],"that":[70],"are":[71],"most":[72],"influential":[73],"desirable":[76],"output":[77],"measure.":[78],"resulting":[80],"reduced-dimensional":[81],"model":[82],"shown":[84],"perform":[86],"well":[87],"including":[94],"IBIS-AMI":[95],"equalization,":[96],"computationally":[99],"more":[100],"efficient":[101],"than":[102],"Sobol's":[103],"method.":[104]},"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":6},{"year":2024,"cited_by_count":7},{"year":2023,"cited_by_count":7},{"year":2022,"cited_by_count":8},{"year":2021,"cited_by_count":6},{"year":2020,"cited_by_count":3}],"updated_date":"2026-07-15T18:14:33.161393","created_date":"2025-10-10T00:00:00"}
