{"id":"https://openalex.org/W2892018733","doi":"https://doi.org/10.1109/icassp.2018.8462651","title":"Robust Estimation in Linear ILL-Posed Problems with Adaptive Regularization Scheme","display_name":"Robust Estimation in Linear ILL-Posed Problems with Adaptive Regularization Scheme","publication_year":2018,"publication_date":"2018-04-01","ids":{"openalex":"https://openalex.org/W2892018733","doi":"https://doi.org/10.1109/icassp.2018.8462651","mag":"2892018733"},"language":"en","primary_location":{"id":"doi:10.1109/icassp.2018.8462651","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.2018.8462651","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)","raw_type":"proceedings-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/A5034561270","display_name":"Mohamed Suliman","orcid":"https://orcid.org/0000-0002-3447-1770"},"institutions":[{"id":"https://openalex.org/I71920554","display_name":"King Abdullah University of Science and Technology","ror":"https://ror.org/01q3tbs38","country_code":"SA","type":"education","lineage":["https://openalex.org/I71920554"]}],"countries":["SA"],"is_corresponding":true,"raw_author_name":"Mohamed A. Suliman","raw_affiliation_strings":["CEMSE Division, KAUST, Thuwal, Makkah Province, KSA"],"affiliations":[{"raw_affiliation_string":"CEMSE Division, KAUST, Thuwal, Makkah Province, KSA","institution_ids":["https://openalex.org/I71920554"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5032242918","display_name":"Houssem Sifaou","orcid":"https://orcid.org/0000-0003-0630-7073"},"institutions":[{"id":"https://openalex.org/I71920554","display_name":"King Abdullah University of Science and Technology","ror":"https://ror.org/01q3tbs38","country_code":"SA","type":"education","lineage":["https://openalex.org/I71920554"]}],"countries":["SA"],"is_corresponding":false,"raw_author_name":"Houssem Sifaou","raw_affiliation_strings":["CEMSE Division, KAUST, Thuwal, Makkah Province, KSA"],"affiliations":[{"raw_affiliation_string":"CEMSE Division, KAUST, Thuwal, Makkah Province, KSA","institution_ids":["https://openalex.org/I71920554"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5032135059","display_name":"Tarig Ballal","orcid":"https://orcid.org/0000-0003-4160-7514"},"institutions":[{"id":"https://openalex.org/I71920554","display_name":"King Abdullah University of Science and Technology","ror":"https://ror.org/01q3tbs38","country_code":"SA","type":"education","lineage":["https://openalex.org/I71920554"]}],"countries":["SA"],"is_corresponding":false,"raw_author_name":"Tarig Ballal","raw_affiliation_strings":["CEMSE Division, KAUST, Thuwal, Makkah Province, KSA"],"affiliations":[{"raw_affiliation_string":"CEMSE Division, KAUST, Thuwal, Makkah Province, KSA","institution_ids":["https://openalex.org/I71920554"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5083193286","display_name":"Mohamed\u2010Slim Alouini","orcid":"https://orcid.org/0000-0003-4827-1793"},"institutions":[{"id":"https://openalex.org/I71920554","display_name":"King Abdullah University of Science and Technology","ror":"https://ror.org/01q3tbs38","country_code":"SA","type":"education","lineage":["https://openalex.org/I71920554"]}],"countries":["SA"],"is_corresponding":false,"raw_author_name":"Mohamed-Slim Alouini","raw_affiliation_strings":["CEMSE Division, KAUST, Thuwal, Makkah Province, KSA"],"affiliations":[{"raw_affiliation_string":"CEMSE Division, KAUST, Thuwal, Makkah Province, KSA","institution_ids":["https://openalex.org/I71920554"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5066119580","display_name":"Tareq Y. Al-Naffouri","orcid":"https://orcid.org/0000-0001-6955-4720"},"institutions":[{"id":"https://openalex.org/I71920554","display_name":"King Abdullah University of Science and Technology","ror":"https://ror.org/01q3tbs38","country_code":"SA","type":"education","lineage":["https://openalex.org/I71920554"]}],"countries":["SA"],"is_corresponding":false,"raw_author_name":"Tareq Y. Al-Naffouri","raw_affiliation_strings":["CEMSE Division, KAUST, Thuwal, Makkah Province, KSA"],"affiliations":[{"raw_affiliation_string":"CEMSE Division, KAUST, Thuwal, Makkah Province, KSA","institution_ids":["https://openalex.org/I71920554"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5034561270"],"corresponding_institution_ids":["https://openalex.org/I71920554"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.11099021,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"5","issue":null,"first_page":"4504","last_page":"4508"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11871","display_name":"Advanced Statistical Methods and Models","score":0.996999979019165,"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/T11871","display_name":"Advanced Statistical Methods and Models","score":0.996999979019165,"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/T10534","display_name":"Structural Health Monitoring Techniques","score":0.995199978351593,"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"}},{"id":"https://openalex.org/T10500","display_name":"Sparse and Compressive Sensing Techniques","score":0.9940999746322632,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/regularization","display_name":"Regularization (linguistics)","score":0.7448474168777466},{"id":"https://openalex.org/keywords/outlier","display_name":"Outlier","score":0.6734947562217712},{"id":"https://openalex.org/keywords/estimator","display_name":"Estimator","score":0.6661863327026367},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.5789561867713928},{"id":"https://openalex.org/keywords/well-posed-problem","display_name":"Well-posed problem","score":0.5589806437492371},{"id":"https://openalex.org/keywords/robust-statistics","display_name":"Robust statistics","score":0.5162501335144043},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5118902921676636},{"id":"https://openalex.org/keywords/benchmark","display_name":"Benchmark (surveying)","score":0.4495951235294342},{"id":"https://openalex.org/keywords/estimation-theory","display_name":"Estimation theory","score":0.4325317144393921},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.42363500595092773},{"id":"https://openalex.org/keywords/robust-optimization","display_name":"Robust optimization","score":0.42048850655555725},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.4065750241279602},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.2890360951423645},{"id":"https://openalex.org/keywords/applied-mathematics","display_name":"Applied mathematics","score":0.20782920718193054},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.12202045321464539}],"concepts":[{"id":"https://openalex.org/C2776135515","wikidata":"https://www.wikidata.org/wiki/Q17143721","display_name":"Regularization (linguistics)","level":2,"score":0.7448474168777466},{"id":"https://openalex.org/C79337645","wikidata":"https://www.wikidata.org/wiki/Q779824","display_name":"Outlier","level":2,"score":0.6734947562217712},{"id":"https://openalex.org/C185429906","wikidata":"https://www.wikidata.org/wiki/Q1130160","display_name":"Estimator","level":2,"score":0.6661863327026367},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.5789561867713928},{"id":"https://openalex.org/C106214006","wikidata":"https://www.wikidata.org/wiki/Q1455898","display_name":"Well-posed problem","level":2,"score":0.5589806437492371},{"id":"https://openalex.org/C67226441","wikidata":"https://www.wikidata.org/wiki/Q1665389","display_name":"Robust statistics","level":3,"score":0.5162501335144043},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5118902921676636},{"id":"https://openalex.org/C185798385","wikidata":"https://www.wikidata.org/wiki/Q1161707","display_name":"Benchmark (surveying)","level":2,"score":0.4495951235294342},{"id":"https://openalex.org/C167928553","wikidata":"https://www.wikidata.org/wiki/Q1376021","display_name":"Estimation theory","level":2,"score":0.4325317144393921},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.42363500595092773},{"id":"https://openalex.org/C193254401","wikidata":"https://www.wikidata.org/wiki/Q2160088","display_name":"Robust optimization","level":2,"score":0.42048850655555725},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.4065750241279602},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2890360951423645},{"id":"https://openalex.org/C28826006","wikidata":"https://www.wikidata.org/wiki/Q33521","display_name":"Applied mathematics","level":1,"score":0.20782920718193054},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.12202045321464539},{"id":"https://openalex.org/C13280743","wikidata":"https://www.wikidata.org/wiki/Q131089","display_name":"Geodesy","level":1,"score":0.0},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/icassp.2018.8462651","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.2018.8462651","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)","raw_type":"proceedings-article"},{"id":"pmh:oai:repository.kaust.edu.sa:10754/630828","is_oa":false,"landing_page_url":"http://hdl.handle.net/10754/630828","pdf_url":null,"source":{"id":"https://openalex.org/S4306401596","display_name":"King Abdullah University of Science and Technology Repository (King Abdullah University of Science and Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I71920554","host_organization_name":"King Abdullah University of Science and Technology","host_organization_lineage":["https://openalex.org/I71920554"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Conference Paper"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":23,"referenced_works":["https://openalex.org/W36711357","https://openalex.org/W1996692737","https://openalex.org/W1999177119","https://openalex.org/W2010016312","https://openalex.org/W2031604650","https://openalex.org/W2040730345","https://openalex.org/W2047532309","https://openalex.org/W2106553657","https://openalex.org/W2128899793","https://openalex.org/W2150952698","https://openalex.org/W2166360435","https://openalex.org/W2168189541","https://openalex.org/W2321066668","https://openalex.org/W2461031744","https://openalex.org/W2555053918","https://openalex.org/W2559336914","https://openalex.org/W2564558386","https://openalex.org/W2743261605","https://openalex.org/W2765267467","https://openalex.org/W3104771306","https://openalex.org/W3105403343","https://openalex.org/W3208056320","https://openalex.org/W4297408889"],"related_works":["https://openalex.org/W2046343964","https://openalex.org/W4379515847","https://openalex.org/W2216963642","https://openalex.org/W2283061017","https://openalex.org/W3121734683","https://openalex.org/W2107646698","https://openalex.org/W1539940077","https://openalex.org/W1600426151","https://openalex.org/W3121311879","https://openalex.org/W2793837346"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"we":[3,29],"propose":[4],"a":[5,31,66],"new":[6,32],"regularized":[7],"robust":[8,14,43],"estimation":[9],"approach":[10,33,58],"based":[11],"on":[12],"the":[13,23,36,41,56],"\u03c4":[15],"-estimator":[16],"applied":[17],"to":[18,34],"linear":[19],"ill-posed":[20],"problems":[21],"in":[22],"presence":[24],"of":[25,68],"noise":[26],"outliers.":[27],"Additionally,":[28],"introduce":[30],"obtain":[35],"optimal":[37],"regularization":[38,62],"parameter":[39,63],"for":[40],"proposed":[42,57],"estimator":[44],"by":[45],"using":[46],"tools":[47],"from":[48],"random":[49],"matrix":[50],"theory.":[51],"Simulation":[52],"results":[53],"demonstrate":[54],"that":[55],"with":[59],"its":[60],"automated":[61],"selection":[64],"outperforms":[65],"set":[67],"benchmark":[69],"methods.":[70]},"counts_by_year":[{"year":2022,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}