{"id":"https://openalex.org/W4390532421","doi":"https://doi.org/10.1145/3632410.3632458","title":"Multiforecast-based Early Anomaly Detection for Spacecraft Health Monitoring","display_name":"Multiforecast-based Early Anomaly Detection for Spacecraft Health Monitoring","publication_year":2024,"publication_date":"2024-01-03","ids":{"openalex":"https://openalex.org/W4390532421","doi":"https://doi.org/10.1145/3632410.3632458"},"language":"en","primary_location":{"id":"doi:10.1145/3632410.3632458","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3632410.3632458","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 7th Joint International Conference on Data Science & Management of Data (11th ACM IKDD CODS and 29th COMAD)","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/A5018383892","display_name":"Prajjwal Yash","orcid":"https://orcid.org/0000-0002-7266-4549"},"institutions":[{"id":"https://openalex.org/I1289461252","display_name":"Indian Space Research Organisation","ror":"https://ror.org/00cwrns71","country_code":"IN","type":"government","lineage":["https://openalex.org/I1289461252","https://openalex.org/I3148377317"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"Prajjwal Yash","raw_affiliation_strings":["Indian Space Research Organization, India"],"raw_orcid":"https://orcid.org/0000-0002-7266-4549","affiliations":[{"raw_affiliation_string":"Indian Space Research Organization, India","institution_ids":["https://openalex.org/I1289461252"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5013719460","display_name":"Sharvari Gundawar","orcid":"https://orcid.org/0009-0004-3816-0568"},"institutions":[{"id":"https://openalex.org/I1289461252","display_name":"Indian Space Research Organisation","ror":"https://ror.org/00cwrns71","country_code":"IN","type":"government","lineage":["https://openalex.org/I1289461252","https://openalex.org/I3148377317"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Sharvari Gundawar","raw_affiliation_strings":["URSC, Indian Space Research Organization, India"],"raw_orcid":"https://orcid.org/0009-0004-3816-0568","affiliations":[{"raw_affiliation_string":"URSC, Indian Space Research Organization, India","institution_ids":["https://openalex.org/I1289461252"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102878625","display_name":"Nitish Kumar","orcid":"https://orcid.org/0009-0004-0033-397X"},"institutions":[{"id":"https://openalex.org/I1289461252","display_name":"Indian Space Research Organisation","ror":"https://ror.org/00cwrns71","country_code":"IN","type":"government","lineage":["https://openalex.org/I1289461252","https://openalex.org/I3148377317"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Nitish Kumar","raw_affiliation_strings":["URSC, Indian Space Research Organization, India"],"raw_orcid":"https://orcid.org/0009-0004-0033-397X","affiliations":[{"raw_affiliation_string":"URSC, Indian Space Research Organization, India","institution_ids":["https://openalex.org/I1289461252"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111105356","display_name":"Uma Bhagya Rajasekaraiah","orcid":null},"institutions":[{"id":"https://openalex.org/I1289461252","display_name":"Indian Space Research Organisation","ror":"https://ror.org/00cwrns71","country_code":"IN","type":"government","lineage":["https://openalex.org/I1289461252","https://openalex.org/I3148377317"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Uma Bhagya Rajasekaraiah","raw_affiliation_strings":["URSC, Indian Space Research Organization, India"],"raw_orcid":"https://orcid.org/0000-0002-0096-725X","affiliations":[{"raw_affiliation_string":"URSC, Indian Space Research Organization, India","institution_ids":["https://openalex.org/I1289461252"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5010215298","display_name":"Krishna Priya Ganesan","orcid":"https://orcid.org/0009-0002-0383-5751"},"institutions":[{"id":"https://openalex.org/I1289461252","display_name":"Indian Space Research Organisation","ror":"https://ror.org/00cwrns71","country_code":"IN","type":"government","lineage":["https://openalex.org/I1289461252","https://openalex.org/I3148377317"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Krishna Priya Ganesan","raw_affiliation_strings":["URSC, Indian Space Research Organization, India"],"raw_orcid":"https://orcid.org/0009-0002-0383-5751","affiliations":[{"raw_affiliation_string":"URSC, Indian Space Research Organization, India","institution_ids":["https://openalex.org/I1289461252"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5081725635","display_name":"Purushottam Kar","orcid":"https://orcid.org/0000-0003-2096-5267"},"institutions":[{"id":"https://openalex.org/I94234084","display_name":"Indian Institute of Technology Kanpur","ror":"https://ror.org/05pjsgx75","country_code":"IN","type":"education","lineage":["https://openalex.org/I94234084"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Purushottam Kar","raw_affiliation_strings":["IIT Kanpur, India"],"raw_orcid":"https://orcid.org/0000-0003-2096-5267","affiliations":[{"raw_affiliation_string":"IIT Kanpur, India","institution_ids":["https://openalex.org/I94234084"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5018383892"],"corresponding_institution_ids":["https://openalex.org/I1289461252"],"apc_list":null,"apc_paid":null,"fwci":0.9865,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.71255898,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"275","last_page":"283"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12205","display_name":"Time Series Analysis and Forecasting","score":0.9848999977111816,"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"}},"topics":[{"id":"https://openalex.org/T12205","display_name":"Time Series Analysis and Forecasting","score":0.9848999977111816,"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/T11512","display_name":"Anomaly Detection Techniques and Applications","score":0.9764999747276306,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T11270","display_name":"Complex Systems and Time Series Analysis","score":0.9002000093460083,"subfield":{"id":"https://openalex.org/subfields/2002","display_name":"Economics and Econometrics"},"field":{"id":"https://openalex.org/fields/20","display_name":"Economics, Econometrics and Finance"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/anomaly-detection","display_name":"Anomaly detection","score":0.7945135831832886},{"id":"https://openalex.org/keywords/anomaly","display_name":"Anomaly (physics)","score":0.685340166091919},{"id":"https://openalex.org/keywords/spacecraft","display_name":"Spacecraft","score":0.6705077886581421},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6396263837814331},{"id":"https://openalex.org/keywords/action","display_name":"Action (physics)","score":0.46555736660957336},{"id":"https://openalex.org/keywords/code","display_name":"Code (set theory)","score":0.44927912950515747},{"id":"https://openalex.org/keywords/simple","display_name":"Simple (philosophy)","score":0.4461096227169037},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.31274542212486267},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.18357232213020325},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.1224554181098938},{"id":"https://openalex.org/keywords/aerospace-engineering","display_name":"Aerospace engineering","score":0.10100877285003662}],"concepts":[{"id":"https://openalex.org/C739882","wikidata":"https://www.wikidata.org/wiki/Q3560506","display_name":"Anomaly detection","level":2,"score":0.7945135831832886},{"id":"https://openalex.org/C12997251","wikidata":"https://www.wikidata.org/wiki/Q567560","display_name":"Anomaly (physics)","level":2,"score":0.685340166091919},{"id":"https://openalex.org/C29829512","wikidata":"https://www.wikidata.org/wiki/Q40218","display_name":"Spacecraft","level":2,"score":0.6705077886581421},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6396263837814331},{"id":"https://openalex.org/C2780791683","wikidata":"https://www.wikidata.org/wiki/Q846785","display_name":"Action (physics)","level":2,"score":0.46555736660957336},{"id":"https://openalex.org/C2776760102","wikidata":"https://www.wikidata.org/wiki/Q5139990","display_name":"Code (set theory)","level":3,"score":0.44927912950515747},{"id":"https://openalex.org/C2780586882","wikidata":"https://www.wikidata.org/wiki/Q7520643","display_name":"Simple (philosophy)","level":2,"score":0.4461096227169037},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.31274542212486267},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.18357232213020325},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.1224554181098938},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.10100877285003662},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0},{"id":"https://openalex.org/C26873012","wikidata":"https://www.wikidata.org/wiki/Q214781","display_name":"Condensed matter physics","level":1,"score":0.0},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3632410.3632458","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3632410.3632458","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 7th Joint International Conference on Data Science & Management of Data (11th ACM IKDD CODS and 29th COMAD)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W2097749765","https://openalex.org/W2135129398","https://openalex.org/W2169829317","https://openalex.org/W2181523240","https://openalex.org/W2747329762","https://openalex.org/W2786827964","https://openalex.org/W2997437965","https://openalex.org/W2997591727","https://openalex.org/W3039352388","https://openalex.org/W3106543020","https://openalex.org/W3109186952","https://openalex.org/W3154291377","https://openalex.org/W3195023262","https://openalex.org/W3202971245","https://openalex.org/W4240592325","https://openalex.org/W4286908664","https://openalex.org/W4293222450"],"related_works":["https://openalex.org/W2806741695","https://openalex.org/W3210364259","https://openalex.org/W4290647774","https://openalex.org/W3189286258","https://openalex.org/W3207797160","https://openalex.org/W2912112202","https://openalex.org/W2667207928","https://openalex.org/W4300558037","https://openalex.org/W4377864969","https://openalex.org/W3030345572"],"abstract_inverted_index":{"Early":[0],"detection":[1,28,31,51,124,128],"of":[2,76,96,145],"impending":[3,66],"anomalies":[4,67],"is":[5,32,92,114,151],"a":[6,33,45,82,131],"strong":[7,63],"desirable":[8],"for":[9,25,48,52,65,149],"spacecraft":[10,53],"operation":[11],"as":[12,68,70,121,130],"it":[13],"can":[14],"allow":[15],"preemptive":[16],"action":[17],"to":[18,61,87,110],"safeguard":[19],"the":[20,74,77,97],"mission":[21],"objectives.":[22],"Methods":[23],"abound":[24],"just-in-time":[26],"anomaly":[27,50,78,127],"but":[29],"early":[30,49],"much":[34,69],"more":[35],"sought":[36],"after":[37],"goal.":[38],"In":[39,56],"this":[40],"paper,":[41],"we":[42],"present":[43],"MEND,":[44],"simple-yet-powerful":[46],"model":[47],"health":[54],"monitoring.":[55],"experiments,":[57],"MEND":[58,113,150],"was":[59],"able":[60,109],"provide":[62],"alerts":[64],"10-15":[71],"minutes":[72],"before":[73],"onset":[75],"which":[79],"could":[80],"give":[81],"system":[83],"admin":[84],"valuable":[85],"time":[86,104],"perform":[88],"curative":[89],"action.":[90],"It":[91],"notable":[93],"that":[94,136],"none":[95],"other":[98],"models":[99],"considered,":[100],"including":[101],"state-of-the-art":[102],"zero-shot":[103],"series":[105],"prediction":[106],"models,":[107],"were":[108],"achieve":[111],"this.":[112],"based":[115],"on":[116],"simple,":[117],"explainable":[118],"elements":[119],"such":[120],"self-supervised":[122],"operation-mode":[123],"and":[125,142],"self-disagreement-based":[126],"which,":[129],"side":[132],"effect,":[133],"offer":[134],"insights":[135],"may":[137,143],"aid":[138],"root":[139],"cause":[140],"analysis":[141],"be":[144],"independent":[146],"interest.":[147],"Code":[148],"available":[152],"at":[153],"https://github.com/purushottamkar/mend":[154]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":1}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}