{"id":"https://openalex.org/W7204229844","doi":"https://doi.org/10.2139/ssrn.7353135","title":"Calibrated Uncertainty for Battery State-of-Health Estimation: A Lightweight Attention Model with Conformal Coverage Guarantees","display_name":"Calibrated Uncertainty for Battery State-of-Health Estimation: A Lightweight Attention Model with Conformal Coverage Guarantees","publication_year":2026,"publication_date":"2026-01-01","ids":{"openalex":"https://openalex.org/W7204229844","doi":"https://doi.org/10.2139/ssrn.7353135"},"language":"en","primary_location":{"id":"doi:10.2139/ssrn.7353135","doi":"https://doi.org/10.2139/ssrn.7353135","is_oa":true,"landing_page_url":"https://doi.org/10.2139/ssrn.7353135","pdf_url":null,"source":{"id":"https://openalex.org/S4210172589","display_name":"SSRN Electronic Journal","issn_l":"1556-5068","issn":["1556-5068"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1318003438","host_organization_name":"RELX Group (Netherlands)","host_organization_lineage":["https://openalex.org/I1318003438"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"posted-content"},"volume":null,"type":"preprint","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://doi.org/10.2139/ssrn.7353135","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5056589705","display_name":"Djalal Djarah","orcid":"https://orcid.org/0000-0002-2480-9731","observed_orcids":["https://orcid.org/0000-0002-2480-9731","https://orcid.org/0009-0001-5964-2441"]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Djalal Djarah","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5029613813","display_name":"Ghania Zidani","orcid":"https://orcid.org/0000-0002-1338-3296","observed_orcids":["https://orcid.org/0000-0002-1338-3296"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Ghania Zidani","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0002-1338-3296","affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074032713","display_name":"Mohamed Redha Rezoug","orcid":"https://orcid.org/0000-0003-1849-8989","observed_orcids":["https://orcid.org/0000-0003-1849-8989"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Mohamed  Redha Rezoug","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0003-1849-8989","affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5028921540","display_name":"Abdeslam Benmakhlouf","orcid":"https://orcid.org/0000-0003-0849-7229","observed_orcids":["https://orcid.org/0000-0003-0849-7229"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Abdeslam Benmakhlouf","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0003-0849-7229","affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112903295","display_name":"L. Khettache","orcid":"https://orcid.org/0000-0002-3388-3669","observed_orcids":["https://orcid.org/0000-0002-3388-3669"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Laid Khettache","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5088992440","display_name":"Djamel Taibi","orcid":"https://orcid.org/0000-0003-1279-2845","observed_orcids":["https://orcid.org/0000-0003-1279-2845"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Djamel Taibi","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0003-1279-2845","affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5056589705"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10663","display_name":"Battery Modeling and Management","score":0.9980000257492065,"subfield":{"id":"https://openalex.org/subfields/2203","display_name":"Automotive 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/T10663","display_name":"Battery Modeling and Management","score":0.9980000257492065,"subfield":{"id":"https://openalex.org/subfields/2203","display_name":"Automotive 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/T10018","display_name":"Advancements in Battery Materials","score":0.00019999999494757503,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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/T11236","display_name":"Control Systems and Identification","score":0.00019999999494757503,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/battery-state-of-health-estimation","display_name":"battery state of health estimation","score":0.9890000224113464},{"id":"https://openalex.org/keywords/uncertainty-calibration","display_name":"uncertainty calibration","score":0.75},{"id":"https://openalex.org/keywords/conformal-prediction","display_name":"conformal prediction","score":0.9860000014305115},{"id":"https://openalex.org/keywords/monte-carlo-dropout","display_name":"Monte Carlo dropout","score":0.8090000152587891},{"id":"https://openalex.org/keywords/bidirectional-gru","display_name":"bidirectional GRU","score":0.9470000267028809},{"id":"https://openalex.org/keywords/nonconformity-scores","display_name":"nonconformity scores","score":0.7229999899864197},{"id":"https://openalex.org/keywords/out-of-distribution-detection","display_name":"out-of-distribution detection","score":0.8960000276565552},{"id":"https://openalex.org/keywords/battery-management-systems","display_name":"battery management systems","score":0.8270000219345093}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5396999716758728},{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.4912000000476837},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.459199994802475},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.40299999713897705},{"id":"https://openalex.org/C61326573","wikidata":"https://www.wikidata.org/wiki/Q1496376","display_name":"Gaussian process","level":3,"score":0.4007999897003174},{"id":"https://openalex.org/C207609745","wikidata":"https://www.wikidata.org/wiki/Q4944086","display_name":"Bootstrapping (finance)","level":2,"score":0.39250001311302185},{"id":"https://openalex.org/C118505674","wikidata":"https://www.wikidata.org/wiki/Q42586063","display_name":"Encoder","level":2,"score":0.3880000114440918},{"id":"https://openalex.org/C185429906","wikidata":"https://www.wikidata.org/wiki/Q1130160","display_name":"Estimator","level":2,"score":0.36899998784065247},{"id":"https://openalex.org/C2781103444","wikidata":"https://www.wikidata.org/wiki/Q7049238","display_name":"Nonconformity","level":2,"score":0.35019999742507935},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.3398999869823456},{"id":"https://openalex.org/C2780069185","wikidata":"https://www.wikidata.org/wiki/Q7977945","display_name":"Equivalence (formal languages)","level":2,"score":0.32710000872612},{"id":"https://openalex.org/C2776292839","wikidata":"https://www.wikidata.org/wiki/Q5179217","display_name":"Coverage probability","level":3,"score":0.32350000739097595},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.31520000100135803},{"id":"https://openalex.org/C153083717","wikidata":"https://www.wikidata.org/wiki/Q6535263","display_name":"Leverage (statistics)","level":2,"score":0.30320000648498535},{"id":"https://openalex.org/C2780385302","wikidata":"https://www.wikidata.org/wiki/Q367158","display_name":"Protocol (science)","level":3,"score":0.2953999936580658},{"id":"https://openalex.org/C2776214188","wikidata":"https://www.wikidata.org/wiki/Q408386","display_name":"Inference","level":2,"score":0.2896000146865845},{"id":"https://openalex.org/C163716315","wikidata":"https://www.wikidata.org/wiki/Q901177","display_name":"Gaussian","level":2,"score":0.28940001130104065},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.28540000319480896},{"id":"https://openalex.org/C20832178","wikidata":"https://www.wikidata.org/wiki/Q1146298","display_name":"Trilateration","level":3,"score":0.28130000829696655},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.27399998903274536},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.27079999446868896},{"id":"https://openalex.org/C202712171","wikidata":"https://www.wikidata.org/wiki/Q152596","display_name":"Pacifier","level":3,"score":0.26499998569488525},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.26010000705718994},{"id":"https://openalex.org/C46686674","wikidata":"https://www.wikidata.org/wiki/Q466303","display_name":"Boosting (machine learning)","level":2,"score":0.257999986410141},{"id":"https://openalex.org/C137209882","wikidata":"https://www.wikidata.org/wiki/Q1403517","display_name":"Measurement uncertainty","level":2,"score":0.25519999861717224},{"id":"https://openalex.org/C175291020","wikidata":"https://www.wikidata.org/wiki/Q1156822","display_name":"Offset (computer science)","level":2,"score":0.25360000133514404}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.2139/ssrn.7353135","doi":"https://doi.org/10.2139/ssrn.7353135","is_oa":true,"landing_page_url":"https://doi.org/10.2139/ssrn.7353135","pdf_url":null,"source":{"id":"https://openalex.org/S4210172589","display_name":"SSRN Electronic Journal","issn_l":"1556-5068","issn":["1556-5068"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1318003438","host_organization_name":"RELX Group (Netherlands)","host_organization_lineage":["https://openalex.org/I1318003438"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"posted-content"}],"best_oa_location":{"id":"doi:10.2139/ssrn.7353135","doi":"https://doi.org/10.2139/ssrn.7353135","is_oa":true,"landing_page_url":"https://doi.org/10.2139/ssrn.7353135","pdf_url":null,"source":{"id":"https://openalex.org/S4210172589","display_name":"SSRN Electronic Journal","issn_l":"1556-5068","issn":["1556-5068"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1318003438","host_organization_name":"RELX Group (Netherlands)","host_organization_lineage":["https://openalex.org/I1318003438"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"posted-content"},"sustainable_development_goals":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.75}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W2793702125","https://openalex.org/W2924382816","https://openalex.org/W2964060211","https://openalex.org/W3148301631","https://openalex.org/W3203617434","https://openalex.org/W4321196613","https://openalex.org/W4361012985","https://openalex.org/W4365815378","https://openalex.org/W4380490520","https://openalex.org/W4383751003","https://openalex.org/W4385453196","https://openalex.org/W4388445086","https://openalex.org/W4390382248","https://openalex.org/W4394913988","https://openalex.org/W4400042576","https://openalex.org/W4403749933"],"related_works":["https://openalex.org/W7171300052","https://openalex.org/W7169629120","https://openalex.org/W7119153388","https://openalex.org/W4407264344","https://openalex.org/W7167682922","https://openalex.org/W3128027446","https://openalex.org/W7221535765","https://openalex.org/W7196986128","https://openalex.org/W4387769169","https://openalex.org/W4386952304"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-11-09T13:22:03.289127","created_date":"2026-08-27T00:00:00"}