{"id":"https://openalex.org/W3195881061","doi":"https://doi.org/10.1109/ssp49050.2021.9513751","title":"A Decision Fusion for Source Detection Based on Multimodal Supervised Spectral Unmixing","display_name":"A Decision Fusion for Source Detection Based on Multimodal Supervised Spectral Unmixing","publication_year":2021,"publication_date":"2021-07-11","ids":{"openalex":"https://openalex.org/W3195881061","doi":"https://doi.org/10.1109/ssp49050.2021.9513751","mag":"3195881061"},"language":"en","primary_location":{"id":"doi:10.1109/ssp49050.2021.9513751","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ssp49050.2021.9513751","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 IEEE Statistical Signal Processing Workshop (SSP)","raw_type":"proceedings-article"},"type":"preprint","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/A5002420787","display_name":"Johan Lefeuvre","orcid":"https://orcid.org/0000-0003-2948-5702"},"institutions":[{"id":"https://openalex.org/I4210117005","display_name":"Laboratoire des Sciences du Num\u00e9rique de Nantes","ror":"https://ror.org/02snf8m58","country_code":"FR","type":"facility","lineage":["https://openalex.org/I100445878","https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I1326498283","https://openalex.org/I205703379","https://openalex.org/I4210117005","https://openalex.org/I4210124215","https://openalex.org/I4210127572","https://openalex.org/I4210139971","https://openalex.org/I97188460","https://openalex.org/I97188460"]},{"id":"https://openalex.org/I100445878","display_name":"\u00c9cole Centrale de Nantes","ror":"https://ror.org/03nh7d505","country_code":"FR","type":"education","lineage":["https://openalex.org/I100445878","https://openalex.org/I97188460"]},{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]}],"countries":["FR"],"is_corresponding":true,"raw_author_name":"Johan Lefeuvre","raw_affiliation_strings":["LS2N UMR CNRS,Ecole Centrale de Nantes,France,6004"],"affiliations":[{"raw_affiliation_string":"LS2N UMR CNRS,Ecole Centrale de Nantes,France,6004","institution_ids":["https://openalex.org/I1294671590","https://openalex.org/I4210117005","https://openalex.org/I100445878"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5079901162","display_name":"Sa\u00efd Moussaoui","orcid":"https://orcid.org/0000-0003-0288-2951"},"institutions":[{"id":"https://openalex.org/I100445878","display_name":"\u00c9cole Centrale de Nantes","ror":"https://ror.org/03nh7d505","country_code":"FR","type":"education","lineage":["https://openalex.org/I100445878","https://openalex.org/I97188460"]},{"id":"https://openalex.org/I4210117005","display_name":"Laboratoire des Sciences du Num\u00e9rique de Nantes","ror":"https://ror.org/02snf8m58","country_code":"FR","type":"facility","lineage":["https://openalex.org/I100445878","https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I1326498283","https://openalex.org/I205703379","https://openalex.org/I4210117005","https://openalex.org/I4210124215","https://openalex.org/I4210127572","https://openalex.org/I4210139971","https://openalex.org/I97188460","https://openalex.org/I97188460"]},{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Said Moussaoui","raw_affiliation_strings":["LS2N UMR CNRS,Ecole Centrale de Nantes,France,6004"],"affiliations":[{"raw_affiliation_string":"LS2N UMR CNRS,Ecole Centrale de Nantes,France,6004","institution_ids":["https://openalex.org/I1294671590","https://openalex.org/I4210117005","https://openalex.org/I100445878"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5071550638","display_name":"Laurent Grosset","orcid":null},"institutions":[{"id":"https://openalex.org/I103084370","display_name":"Total (France)","ror":"https://ror.org/04sk34n56","country_code":"FR","type":"company","lineage":["https://openalex.org/I103084370"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Laurent Grosset","raw_affiliation_strings":["TOTAL Marketing &amp; Services,CReS,Lyon,France"],"affiliations":[{"raw_affiliation_string":"TOTAL Marketing &amp; Services,CReS,Lyon,France","institution_ids":["https://openalex.org/I103084370"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5000994025","display_name":"Anna Luiza Mendes Siqueira","orcid":null},"institutions":[{"id":"https://openalex.org/I103084370","display_name":"Total (France)","ror":"https://ror.org/04sk34n56","country_code":"FR","type":"company","lineage":["https://openalex.org/I103084370"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Anna Luiza Mendes Siqueira","raw_affiliation_strings":["TOTAL Marketing &amp; Services,CReS,Lyon,France"],"affiliations":[{"raw_affiliation_string":"TOTAL Marketing &amp; Services,CReS,Lyon,France","institution_ids":["https://openalex.org/I103084370"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5027606325","display_name":"Franck Delayens","orcid":null},"institutions":[{"id":"https://openalex.org/I103084370","display_name":"Total (France)","ror":"https://ror.org/04sk34n56","country_code":"FR","type":"company","lineage":["https://openalex.org/I103084370"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Franck Delayens","raw_affiliation_strings":["TOTAL Marketing &amp; Services,CReS,Lyon,France"],"affiliations":[{"raw_affiliation_string":"TOTAL Marketing &amp; Services,CReS,Lyon,France","institution_ids":["https://openalex.org/I103084370"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5002420787"],"corresponding_institution_ids":["https://openalex.org/I100445878","https://openalex.org/I1294671590","https://openalex.org/I4210117005"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.09481777,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"16","issue":null,"first_page":"416","last_page":"420"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11667","display_name":"Advanced Chemical Sensor Technologies","score":0.9987000226974487,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical Engineering"},"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/T11667","display_name":"Advanced Chemical Sensor Technologies","score":0.9987000226974487,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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/T10640","display_name":"Spectroscopy and Chemometric Analyses","score":0.9909999966621399,"subfield":{"id":"https://openalex.org/subfields/1602","display_name":"Analytical Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10689","display_name":"Remote-Sensing Image Classification","score":0.9702000021934509,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"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/computer-science","display_name":"Computer science","score":0.691923201084137},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6090964078903198},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.5893030166625977},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.5645099878311157},{"id":"https://openalex.org/keywords/sensor-fusion","display_name":"Sensor fusion","score":0.5616372227668762},{"id":"https://openalex.org/keywords/fusion","display_name":"Fusion","score":0.5300792455673218},{"id":"https://openalex.org/keywords/decomposition","display_name":"Decomposition","score":0.5132298469543457},{"id":"https://openalex.org/keywords/joint","display_name":"Joint (building)","score":0.5076206922531128},{"id":"https://openalex.org/keywords/matching","display_name":"Matching (statistics)","score":0.4745265543460846},{"id":"https://openalex.org/keywords/blind-signal-separation","display_name":"Blind signal separation","score":0.4425482749938965},{"id":"https://openalex.org/keywords/matching-pursuit","display_name":"Matching pursuit","score":0.41125309467315674},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.18921777606010437},{"id":"https://openalex.org/keywords/chemistry","display_name":"Chemistry","score":0.08885303139686584},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.08446824550628662},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.07518380880355835}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.691923201084137},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6090964078903198},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.5893030166625977},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.5645099878311157},{"id":"https://openalex.org/C33954974","wikidata":"https://www.wikidata.org/wiki/Q486494","display_name":"Sensor fusion","level":2,"score":0.5616372227668762},{"id":"https://openalex.org/C158525013","wikidata":"https://www.wikidata.org/wiki/Q2593739","display_name":"Fusion","level":2,"score":0.5300792455673218},{"id":"https://openalex.org/C124681953","wikidata":"https://www.wikidata.org/wiki/Q339062","display_name":"Decomposition","level":2,"score":0.5132298469543457},{"id":"https://openalex.org/C18555067","wikidata":"https://www.wikidata.org/wiki/Q8375051","display_name":"Joint (building)","level":2,"score":0.5076206922531128},{"id":"https://openalex.org/C165064840","wikidata":"https://www.wikidata.org/wiki/Q1321061","display_name":"Matching (statistics)","level":2,"score":0.4745265543460846},{"id":"https://openalex.org/C120317606","wikidata":"https://www.wikidata.org/wiki/Q17105967","display_name":"Blind signal separation","level":3,"score":0.4425482749938965},{"id":"https://openalex.org/C156872377","wikidata":"https://www.wikidata.org/wiki/Q6786281","display_name":"Matching pursuit","level":3,"score":0.41125309467315674},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.18921777606010437},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.08885303139686584},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.08446824550628662},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.07518380880355835},{"id":"https://openalex.org/C170154142","wikidata":"https://www.wikidata.org/wiki/Q150737","display_name":"Architectural engineering","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},{"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/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.0},{"id":"https://openalex.org/C124851039","wikidata":"https://www.wikidata.org/wiki/Q2665459","display_name":"Compressed sensing","level":2,"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/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/ssp49050.2021.9513751","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ssp49050.2021.9513751","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 IEEE Statistical Signal Processing Workshop (SSP)","raw_type":"proceedings-article"},{"id":"pmh:oai:HAL:hal-03632108v1","is_oa":false,"landing_page_url":"https://hal.science/hal-03632108","pdf_url":null,"source":{"id":"https://openalex.org/S4406922461","display_name":"SPIRE - Sciences Po Institutional REpository","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":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"2021 IEEE Statistical Signal Processing Workshop (SSP), Jul 2021, Rio de Janeiro, Brazil. pp.416-420, &#x27E8;10.1109/SSP49050.2021.9513751&#x27E9;","raw_type":"Conference papers"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Peace, Justice and strong institutions","id":"https://metadata.un.org/sdg/16","score":0.6100000143051147}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":23,"referenced_works":["https://openalex.org/W1968899613","https://openalex.org/W1971827229","https://openalex.org/W1973176871","https://openalex.org/W1974774078","https://openalex.org/W1989113490","https://openalex.org/W1991067551","https://openalex.org/W1994830145","https://openalex.org/W2067782748","https://openalex.org/W2075665712","https://openalex.org/W2076774560","https://openalex.org/W2077056356","https://openalex.org/W2084252873","https://openalex.org/W2102734279","https://openalex.org/W2103399651","https://openalex.org/W2131658761","https://openalex.org/W2137641062","https://openalex.org/W2162409952","https://openalex.org/W2285848274","https://openalex.org/W2415976114","https://openalex.org/W2756040643","https://openalex.org/W2914001277","https://openalex.org/W2953713768","https://openalex.org/W3004140284"],"related_works":["https://openalex.org/W2042644197","https://openalex.org/W2073241848","https://openalex.org/W2785927776","https://openalex.org/W2020549994","https://openalex.org/W4220674950","https://openalex.org/W2132659060","https://openalex.org/W2031992971","https://openalex.org/W3214791684","https://openalex.org/W2353265673","https://openalex.org/W2152662039"],"abstract_inverted_index":{"This":[0],"paper":[1],"addresses":[2],"the":[3,13,40,83,89,97],"problem":[4],"of":[5,15,18,39,51,72,82],"source":[6],"detection":[7,46,54,84,100],"in":[8,12],"unknown":[9],"chemical":[10],"mixtures":[11],"context":[14],"multimodal":[16,61],"measurements":[17],"spectral":[19,29],"data.":[20,78],"The":[21],"proposed":[22],"approaches":[23],"are":[24,48,66],"based":[25,92],"on":[26],"supervised":[27],"linear":[28],"unmixing":[30],"under":[31],"non-negativity":[32],"and":[33,56,63],"sparsity":[34],"constraints":[35],"with":[36],"adapted":[37],"variants":[38],"orthogonal":[41],"matching":[42],"pursuit":[43],"algorithm.":[44],"Two":[45],"strategies":[47],"introduced:":[49],"fusion":[50,57],"independent":[52],"unimodal":[53],"results":[55],"by":[58],"a":[59,69],"joint":[60,90],"decomposition":[62,91],"detection.":[64],"Results":[65],"evaluated":[67],"using":[68,88],"real":[70],"database":[71],"ion":[73],"mobility":[74],"mass":[75],"spectrometry":[76],"(IMMS)":[77],"A":[79],"significant":[80],"increase":[81],"accuracy":[85],"is":[86],"obtained":[87],"decision":[93],"as":[94],"compared":[95],"to":[96],"single":[98],"modality":[99],"results.":[101]},"counts_by_year":[],"updated_date":"2026-03-20T23:20:44.827607","created_date":"2025-10-10T00:00:00"}
