{"id":"https://openalex.org/W4226019104","doi":"https://doi.org/10.23919/acc53348.2022.9867383","title":"Adaptive Model Reduction and State Estimation of Agro-hydrological Systems","display_name":"Adaptive Model Reduction and State Estimation of Agro-hydrological Systems","publication_year":2022,"publication_date":"2022-06-08","ids":{"openalex":"https://openalex.org/W4226019104","doi":"https://doi.org/10.23919/acc53348.2022.9867383"},"language":"en","primary_location":{"id":"doi:10.23919/acc53348.2022.9867383","is_oa":false,"landing_page_url":"https://doi.org/10.23919/acc53348.2022.9867383","pdf_url":null,"source":{"id":"https://openalex.org/S4363607732","display_name":"2022 American Control Conference (ACC)","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":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 American Control Conference (ACC)","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/A5025940959","display_name":"Soumya Sahoo","orcid":"https://orcid.org/0000-0002-3226-8146"},"institutions":[{"id":"https://openalex.org/I154425047","display_name":"University of Alberta","ror":"https://ror.org/0160cpw27","country_code":"CA","type":"education","lineage":["https://openalex.org/I154425047"]}],"countries":["CA"],"is_corresponding":true,"raw_author_name":"Soumya Ranjan Sahoo","raw_affiliation_strings":["University of Alberta,Department of Chemical &#x0026; Materials Engineering,Edmonton,Canada,T6G 1H9"],"affiliations":[{"raw_affiliation_string":"University of Alberta,Department of Chemical &#x0026; Materials Engineering,Edmonton,Canada,T6G 1H9","institution_ids":["https://openalex.org/I154425047"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100424760","display_name":"Jinfeng Liu","orcid":"https://orcid.org/0000-0001-8873-847X"},"institutions":[{"id":"https://openalex.org/I154425047","display_name":"University of Alberta","ror":"https://ror.org/0160cpw27","country_code":"CA","type":"education","lineage":["https://openalex.org/I154425047"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Jinfeng Liu","raw_affiliation_strings":["University of Alberta,Department of Chemical &#x0026; Materials Engineering,Edmonton,Canada,T6G 1H9"],"affiliations":[{"raw_affiliation_string":"University of Alberta,Department of Chemical &#x0026; Materials Engineering,Edmonton,Canada,T6G 1H9","institution_ids":["https://openalex.org/I154425047"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5025940959"],"corresponding_institution_ids":["https://openalex.org/I154425047"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.03889789,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"2559","last_page":"2564"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11312","display_name":"Soil Moisture and Remote Sensing","score":0.9979000091552734,"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/T11312","display_name":"Soil Moisture and Remote Sensing","score":0.9979000091552734,"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/T10330","display_name":"Hydrology and Watershed Management Studies","score":0.9950000047683716,"subfield":{"id":"https://openalex.org/subfields/2312","display_name":"Water Science and Technology"},"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/T11404","display_name":"Irrigation Practices and Water Management","score":0.9936000108718872,"subfield":{"id":"https://openalex.org/subfields/1111","display_name":"Soil Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6730204224586487},{"id":"https://openalex.org/keywords/dimensionality-reduction","display_name":"Dimensionality reduction","score":0.6326712369918823},{"id":"https://openalex.org/keywords/estimator","display_name":"Estimator","score":0.5940207839012146},{"id":"https://openalex.org/keywords/trajectory","display_name":"Trajectory","score":0.5273065567016602},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.5247892737388611},{"id":"https://openalex.org/keywords/curse-of-dimensionality","display_name":"Curse of dimensionality","score":0.49851489067077637},{"id":"https://openalex.org/keywords/field","display_name":"Field (mathematics)","score":0.4767288267612457},{"id":"https://openalex.org/keywords/reduction","display_name":"Reduction (mathematics)","score":0.42064353823661804},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.35190093517303467},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.19767093658447266},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.10543498396873474}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6730204224586487},{"id":"https://openalex.org/C70518039","wikidata":"https://www.wikidata.org/wiki/Q16000077","display_name":"Dimensionality reduction","level":2,"score":0.6326712369918823},{"id":"https://openalex.org/C185429906","wikidata":"https://www.wikidata.org/wiki/Q1130160","display_name":"Estimator","level":2,"score":0.5940207839012146},{"id":"https://openalex.org/C13662910","wikidata":"https://www.wikidata.org/wiki/Q193139","display_name":"Trajectory","level":2,"score":0.5273065567016602},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.5247892737388611},{"id":"https://openalex.org/C111030470","wikidata":"https://www.wikidata.org/wiki/Q1430460","display_name":"Curse of dimensionality","level":2,"score":0.49851489067077637},{"id":"https://openalex.org/C9652623","wikidata":"https://www.wikidata.org/wiki/Q190109","display_name":"Field (mathematics)","level":2,"score":0.4767288267612457},{"id":"https://openalex.org/C111335779","wikidata":"https://www.wikidata.org/wiki/Q3454686","display_name":"Reduction (mathematics)","level":2,"score":0.42064353823661804},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.35190093517303467},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.19767093658447266},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.10543498396873474},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.0},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.23919/acc53348.2022.9867383","is_oa":false,"landing_page_url":"https://doi.org/10.23919/acc53348.2022.9867383","pdf_url":null,"source":{"id":"https://openalex.org/S4363607732","display_name":"2022 American Control Conference (ACC)","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":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 American Control Conference (ACC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.800000011920929,"display_name":"Zero hunger","id":"https://metadata.un.org/sdg/2"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":20,"referenced_works":["https://openalex.org/W1551480811","https://openalex.org/W1651093245","https://openalex.org/W1740624379","https://openalex.org/W1911937250","https://openalex.org/W2011150518","https://openalex.org/W2032600630","https://openalex.org/W2045254983","https://openalex.org/W2050457150","https://openalex.org/W2279799478","https://openalex.org/W2907156835","https://openalex.org/W2923750943","https://openalex.org/W2972849357","https://openalex.org/W3000282807","https://openalex.org/W3021256567","https://openalex.org/W3092896522","https://openalex.org/W3155553211","https://openalex.org/W3156609881","https://openalex.org/W6637231022","https://openalex.org/W6757361178","https://openalex.org/W6784320329"],"related_works":["https://openalex.org/W1995622179","https://openalex.org/W4391160746","https://openalex.org/W1484111231","https://openalex.org/W1552543208","https://openalex.org/W2074396517","https://openalex.org/W4287876693","https://openalex.org/W2166963679","https://openalex.org/W2187269125","https://openalex.org/W1641615907","https://openalex.org/W3089231081"],"abstract_inverted_index":{"Closed-loop":[0],"irrigation":[1,14],"can":[2],"provide":[3],"a":[4,27,53],"reliable":[5],"solution":[6],"for":[7,56,68],"precision":[8],"irrigation.":[9],"One":[10],"challenge":[11],"in":[12],"closed-loop":[13],"is":[15,85],"to":[16,97,102],"estimate":[17],"the":[18,46,89,104,107],"soil":[19],"moisture":[20],"information.":[21],"The":[22,92],"very":[23,41,47],"high":[24,48],"dimensionality":[25,49],"of":[26,59,106],"typical":[28],"agricultural":[29,100],"field":[30,101],"model":[31,71],"makes":[32],"optimization-based":[33],"state":[34,57],"estimators":[35],"like":[36],"Moving":[37],"Horizon":[38],"Estimation":[39],"(MHE)":[40],"challenging.":[42],"This":[43],"work":[44],"addresses":[45],"issue":[50],"and":[51,79],"proposes":[52],"systematic":[54],"approach":[55],"estimation":[58],"large-scale":[60],"agro-hydrological":[61],"systems.":[62],"We":[63],"first":[64],"present":[65],"an":[66,81,98],"algorithm":[67,84],"structure-preserving":[69],"adaptive":[70,82],"reduction":[72],"using":[73],"trajectory-based":[74],"unsupervised":[75],"machine":[76],"learning":[77],"techniques;":[78],"then":[80],"MHE":[83],"developed":[86],"based":[87],"on":[88],"reduced":[90],"model.":[91],"proposed":[93,108],"algorithms":[94],"are":[95],"applied":[96],"actual":[99],"show":[103],"effectiveness":[105],"approaches.":[109]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
