{"id":"https://openalex.org/W4387803151","doi":"https://doi.org/10.1109/igarss52108.2023.10282678","title":"Multi-Path Fusion: A Hierarchical Machine Learning Approach for Combining Diverse Data Sets for a Forest Monitoring New Observing System","display_name":"Multi-Path Fusion: A Hierarchical Machine Learning Approach for Combining Diverse Data Sets for a Forest Monitoring New Observing System","publication_year":2023,"publication_date":"2023-07-16","ids":{"openalex":"https://openalex.org/W4387803151","doi":"https://doi.org/10.1109/igarss52108.2023.10282678"},"language":"en","primary_location":{"id":"doi:10.1109/igarss52108.2023.10282678","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss52108.2023.10282678","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IGARSS 2023 - 2023 IEEE International Geoscience and Remote Sensing Symposium","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/A5056058577","display_name":"James MacKinnon","orcid":null},"institutions":[{"id":"https://openalex.org/I1306266525","display_name":"Goddard Space Flight Center","ror":"https://ror.org/0171mag52","country_code":"US","type":"facility","lineage":["https://openalex.org/I1306266525","https://openalex.org/I4210124779"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"James MacKinnon","raw_affiliation_strings":["NASA Goddard Space Flight Center"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"NASA Goddard Space Flight Center","institution_ids":["https://openalex.org/I1306266525"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102860548","display_name":"David J. Harding","orcid":"https://orcid.org/0000-0002-9342-6777"},"institutions":[{"id":"https://openalex.org/I1306266525","display_name":"Goddard Space Flight Center","ror":"https://ror.org/0171mag52","country_code":"US","type":"facility","lineage":["https://openalex.org/I1306266525","https://openalex.org/I4210124779"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"David Harding","raw_affiliation_strings":["NASA Goddard Space Flight Center"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"NASA Goddard Space Flight Center","institution_ids":["https://openalex.org/I1306266525"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5082190943","display_name":"Mark Moussa","orcid":null},"institutions":[{"id":"https://openalex.org/I1306266525","display_name":"Goddard Space Flight Center","ror":"https://ror.org/0171mag52","country_code":"US","type":"facility","lineage":["https://openalex.org/I1306266525","https://openalex.org/I4210124779"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Mark Moussa","raw_affiliation_strings":["NASA Goddard Space Flight Center"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"NASA Goddard Space Flight Center","institution_ids":["https://openalex.org/I1306266525"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Matt Brandt","orcid":null},"institutions":[{"id":"https://openalex.org/I1306266525","display_name":"Goddard Space Flight Center","ror":"https://ror.org/0171mag52","country_code":"US","type":"facility","lineage":["https://openalex.org/I1306266525","https://openalex.org/I4210124779"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Matt Brandt","raw_affiliation_strings":["NASA Goddard Space Flight Center"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"NASA Goddard Space Flight Center","institution_ids":["https://openalex.org/I1306266525"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5003573167","display_name":"Paul Montesano","orcid":"https://orcid.org/0000-0003-1695-2439"},"institutions":[{"id":"https://openalex.org/I1306266525","display_name":"Goddard Space Flight Center","ror":"https://ror.org/0171mag52","country_code":"US","type":"facility","lineage":["https://openalex.org/I1306266525","https://openalex.org/I4210124779"]},{"id":"https://openalex.org/I4210165854","display_name":"Adnet Systems (United States)","ror":"https://ror.org/05we1n045","country_code":"US","type":"company","lineage":["https://openalex.org/I4210165854"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Paul Montesano","raw_affiliation_strings":["ADNET Systems, Inc","NASA Goddard Space Flight Center"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"ADNET Systems, Inc","institution_ids":["https://openalex.org/I4210165854"]},{"raw_affiliation_string":"NASA Goddard Space Flight Center","institution_ids":["https://openalex.org/I1306266525"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5018699872","display_name":"Mark Carroll","orcid":"https://orcid.org/0000-0001-6829-7961"},"institutions":[{"id":"https://openalex.org/I1306266525","display_name":"Goddard Space Flight Center","ror":"https://ror.org/0171mag52","country_code":"US","type":"facility","lineage":["https://openalex.org/I1306266525","https://openalex.org/I4210124779"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Mark Carroll","raw_affiliation_strings":["NASA Goddard Space Flight Center"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"NASA Goddard Space Flight Center","institution_ids":["https://openalex.org/I1306266525"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087114682","display_name":"Randolph H. Wynne","orcid":"https://orcid.org/0000-0003-3649-835X"},"institutions":[{"id":"https://openalex.org/I859038795","display_name":"Virginia Tech","ror":"https://ror.org/02smfhw86","country_code":"US","type":"education","lineage":["https://openalex.org/I859038795"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Randolph Wynne","raw_affiliation_strings":["Virginia Tech"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Virginia Tech","institution_ids":["https://openalex.org/I859038795"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5022909470","display_name":"Valerie A. Thomas","orcid":"https://orcid.org/0000-0003-2189-6013"},"institutions":[{"id":"https://openalex.org/I859038795","display_name":"Virginia Tech","ror":"https://ror.org/02smfhw86","country_code":"US","type":"education","lineage":["https://openalex.org/I859038795"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Valerie Thomas","raw_affiliation_strings":["Virginia Tech"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Virginia Tech","institution_ids":["https://openalex.org/I859038795"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5056298542","display_name":"Fred Huemmrich","orcid":null},"institutions":[{"id":"https://openalex.org/I79272384","display_name":"University of Maryland, Baltimore County","ror":"https://ror.org/02qskvh78","country_code":"US","type":"education","lineage":["https://openalex.org/I79272384"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Fred Huemmrich","raw_affiliation_strings":["University of Maryland Baltimore County"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Maryland Baltimore County","institution_ids":["https://openalex.org/I79272384"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5013327000","display_name":"J. Ranson","orcid":null},"institutions":[{"id":"https://openalex.org/I1306266525","display_name":"Goddard Space Flight Center","ror":"https://ror.org/0171mag52","country_code":"US","type":"facility","lineage":["https://openalex.org/I1306266525","https://openalex.org/I4210124779"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jon Ranson","raw_affiliation_strings":["NASA Goddard Space Flight Center"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"NASA Goddard Space Flight Center","institution_ids":["https://openalex.org/I1306266525"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":10,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.2272,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.51134803,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"1708","last_page":"1711"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11164","display_name":"Remote Sensing and LiDAR Applications","score":0.9592999815940857,"subfield":{"id":"https://openalex.org/subfields/2305","display_name":"Environmental Engineering"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11164","display_name":"Remote Sensing and LiDAR Applications","score":0.9592999815940857,"subfield":{"id":"https://openalex.org/subfields/2305","display_name":"Environmental Engineering"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10555","display_name":"Fire effects on ecosystems","score":0.9006999731063843,"subfield":{"id":"https://openalex.org/subfields/2306","display_name":"Global and Planetary Change"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7102402448654175},{"id":"https://openalex.org/keywords/sensor-fusion","display_name":"Sensor fusion","score":0.5690555572509766},{"id":"https://openalex.org/keywords/path","display_name":"Path (computing)","score":0.49577435851097107},{"id":"https://openalex.org/keywords/fusion","display_name":"Fusion","score":0.47250521183013916},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.45411375164985657},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4457663297653198},{"id":"https://openalex.org/keywords/data-modeling","display_name":"Data modeling","score":0.44192254543304443},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.4272800385951996},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.08093780279159546}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7102402448654175},{"id":"https://openalex.org/C33954974","wikidata":"https://www.wikidata.org/wiki/Q486494","display_name":"Sensor fusion","level":2,"score":0.5690555572509766},{"id":"https://openalex.org/C2777735758","wikidata":"https://www.wikidata.org/wiki/Q817765","display_name":"Path (computing)","level":2,"score":0.49577435851097107},{"id":"https://openalex.org/C158525013","wikidata":"https://www.wikidata.org/wiki/Q2593739","display_name":"Fusion","level":2,"score":0.47250521183013916},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.45411375164985657},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4457663297653198},{"id":"https://openalex.org/C67186912","wikidata":"https://www.wikidata.org/wiki/Q367664","display_name":"Data modeling","level":2,"score":0.44192254543304443},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.4272800385951996},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.08093780279159546},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"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/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/igarss52108.2023.10282678","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss52108.2023.10282678","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IGARSS 2023 - 2023 IEEE International Geoscience and Remote Sensing Symposium","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Climate action","id":"https://metadata.un.org/sdg/13","score":0.47999998927116394}],"awards":[],"funders":[{"id":"https://openalex.org/F4320332377","display_name":"Goddard Space Flight Center","ror":"https://ror.org/0171mag52"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":6,"referenced_works":["https://openalex.org/W1978079670","https://openalex.org/W2611772571","https://openalex.org/W2901820803","https://openalex.org/W2949676527","https://openalex.org/W3036963153","https://openalex.org/W4288084643"],"related_works":["https://openalex.org/W2099421762","https://openalex.org/W2530546662","https://openalex.org/W2961085424","https://openalex.org/W2967030268","https://openalex.org/W2185253430","https://openalex.org/W2132659060","https://openalex.org/W2031992971","https://openalex.org/W3214791684","https://openalex.org/W2353265673","https://openalex.org/W2152662039"],"abstract_inverted_index":{"New":[0],"Observing":[1],"Systems":[2],"(NOS)":[3],"will":[4,33],"be":[5,40,167],"NASA\u2019s":[6],"next":[7],"generation":[8],"approach":[9],"for":[10,96,118],"Earth":[11,97],"remote":[12],"sensing,":[13],"utilizing":[14],"many":[15],"diverse":[16,130],"observing":[17],"capabilities":[18],"to":[19,39,42,87,111,166,169],"produce":[20],"optimized":[21],"measurements":[22],"integrated":[23],"from":[24,51],"multiple":[25,30],"vantage":[26],"points":[27],"and":[28,45,61,63,91,99,108,132,141,145,157],"in":[29,54],"dimensions.":[31],"NOS":[32,95,123,174],"require":[34],"strong":[35],"data":[36,49,71],"fusion":[37,72],"foundations":[38],"able":[41],"intelligently":[43],"combine,":[44],"retrieve":[46],"information":[47,138],"from,":[48],"coming":[50],"assets":[52],"differing":[53],"characteristics":[55],"like":[56],"instrument":[57],"type,":[58],"spectral":[59],"domain,":[60],"spatial":[62],"temporal":[64],"resolution.":[65],"We":[66,148],"are":[67,149],"developing":[68],"an":[69],"end-to-end":[70],"framework":[73,152,163],"employing":[74],"advanced":[75,109],"Artificial":[76],"Intelligence":[77],"(AI)":[78],"Machine":[79],"Learning":[80],"(ML)":[81],"techniques":[82],"with":[83,136],"the":[84,89,119,151,162],"primary":[85],"purpose":[86],"drive":[88],"design":[90],"operation":[92],"of":[93,114,121,129,173],"multi-sensor":[94],"sciences":[98],"beyond.":[100],"This":[101],"work":[102],"requires":[103],"building":[104],"ML-enabled":[105],"analytic":[106],"tools":[107],"environments":[110],"take":[112],"advantage":[113],"high-performance":[115],"computing":[116],"systems":[117],"creation":[120],"a":[122,154,170],"workflow":[124],"that":[125],"utilizes":[126],"large":[127],"amounts":[128],"airborne":[131],"satellite":[133],"observations":[134],"along":[135],"ancillary":[137],"including":[139],"climate":[140],"drought":[142],"time":[143],"series":[144],"soil":[146],"properties.":[147],"demonstrating":[150],"using":[153],"forest":[155],"productivity":[156],"degradation":[158],"use":[159],"case,":[160],"but":[161],"is":[164],"designed":[165],"applicable":[168],"wide":[171],"variety":[172],"scientific":[175],"objectives.":[176]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}