{"id":"https://openalex.org/W2130523403","doi":"https://doi.org/10.1109/icassp.2008.4518823","title":"Biochemical transport modeling, estimation and detection in realistic environments","display_name":"Biochemical transport modeling, estimation and detection in realistic environments","publication_year":2008,"publication_date":"2008-03-01","ids":{"openalex":"https://openalex.org/W2130523403","doi":"https://doi.org/10.1109/icassp.2008.4518823","mag":"2130523403"},"language":"en","primary_location":{"id":"doi:10.1109/icassp.2008.4518823","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.2008.4518823","pdf_url":null,"source":{"id":"https://openalex.org/S4210167542","display_name":"Proceedings of the ... IEEE International Conference on Acoustics, Speech, and Signal Processing","issn_l":"1520-6149","issn":["1520-6149","2379-190X"],"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2008 IEEE International Conference on Acoustics, Speech and Signal Processing","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/A5018063622","display_name":"Mathias Ortner","orcid":null},"institutions":[{"id":"https://openalex.org/I204465549","display_name":"Washington University in St. Louis","ror":"https://ror.org/01yc7t268","country_code":"US","type":"education","lineage":["https://openalex.org/I204465549"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Mathias Ortner","raw_affiliation_strings":["Department of Electrical and Systems Engineering, Washington University, Saint Louis, MO, USA","Dept. of Electr. & Syst. Eng., Washington Univ. St. Louis, St. Louis, MO"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Systems Engineering, Washington University, Saint Louis, MO, USA","institution_ids":["https://openalex.org/I204465549"]},{"raw_affiliation_string":"Dept. of Electr. & Syst. Eng., Washington Univ. St. Louis, St. Louis, MO","institution_ids":["https://openalex.org/I204465549"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5031212309","display_name":"Arye Nehorai","orcid":"https://orcid.org/0000-0002-9055-9865"},"institutions":[{"id":"https://openalex.org/I204465549","display_name":"Washington University in St. Louis","ror":"https://ror.org/01yc7t268","country_code":"US","type":"education","lineage":["https://openalex.org/I204465549"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Arye Nehorai","raw_affiliation_strings":["Department of Electrical and Systems Engineering, Washington University, Saint Louis, MO, USA","Dept. of Electr. & Syst. Eng., Washington Univ. St. Louis, St. Louis, MO"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Systems Engineering, Washington University, Saint Louis, MO, USA","institution_ids":["https://openalex.org/I204465549"]},{"raw_affiliation_string":"Dept. of Electr. & Syst. Eng., Washington Univ. St. Louis, St. Louis, MO","institution_ids":["https://openalex.org/I204465549"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I204465549"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.36158192,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":"11","issue":null,"first_page":"5169","last_page":"5172"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11443","display_name":"Advanced Statistical Process Monitoring","score":0.9970999956130981,"subfield":{"id":"https://openalex.org/subfields/1804","display_name":"Statistics, Probability and Uncertainty"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T11443","display_name":"Advanced Statistical Process Monitoring","score":0.9970999956130981,"subfield":{"id":"https://openalex.org/subfields/1804","display_name":"Statistics, Probability and Uncertainty"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T11890","display_name":"Scientific Measurement and Uncertainty Evaluation","score":0.9473000168800354,"subfield":{"id":"https://openalex.org/subfields/1804","display_name":"Statistics, Probability and Uncertainty"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T11871","display_name":"Advanced Statistical Methods and Models","score":0.9470999836921692,"subfield":{"id":"https://openalex.org/subfields/2613","display_name":"Statistics and Probability"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6266524791717529},{"id":"https://openalex.org/keywords/dispersion","display_name":"Dispersion (optics)","score":0.5840314030647278},{"id":"https://openalex.org/keywords/bayesian-probability","display_name":"Bayesian probability","score":0.4796088933944702},{"id":"https://openalex.org/keywords/diffusion","display_name":"Diffusion","score":0.47737690806388855},{"id":"https://openalex.org/keywords/detector","display_name":"Detector","score":0.47479739785194397},{"id":"https://openalex.org/keywords/field","display_name":"Field (mathematics)","score":0.46334514021873474},{"id":"https://openalex.org/keywords/atmospheric-dispersion-modeling","display_name":"Atmospheric dispersion modeling","score":0.44629132747650146},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.4247044026851654},{"id":"https://openalex.org/keywords/stochastic-process","display_name":"Stochastic process","score":0.42081713676452637},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4125939607620239},{"id":"https://openalex.org/keywords/statistical-physics","display_name":"Statistical physics","score":0.3797011375427246},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.3230050504207611},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.19564825296401978},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.18081215023994446},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.17291924357414246},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.14782536029815674},{"id":"https://openalex.org/keywords/air-pollution","display_name":"Air pollution","score":0.09956926107406616},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.09582042694091797}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6266524791717529},{"id":"https://openalex.org/C177562468","wikidata":"https://www.wikidata.org/wiki/Q182893","display_name":"Dispersion (optics)","level":2,"score":0.5840314030647278},{"id":"https://openalex.org/C107673813","wikidata":"https://www.wikidata.org/wiki/Q812534","display_name":"Bayesian probability","level":2,"score":0.4796088933944702},{"id":"https://openalex.org/C69357855","wikidata":"https://www.wikidata.org/wiki/Q163214","display_name":"Diffusion","level":2,"score":0.47737690806388855},{"id":"https://openalex.org/C94915269","wikidata":"https://www.wikidata.org/wiki/Q1834857","display_name":"Detector","level":2,"score":0.47479739785194397},{"id":"https://openalex.org/C9652623","wikidata":"https://www.wikidata.org/wiki/Q190109","display_name":"Field (mathematics)","level":2,"score":0.46334514021873474},{"id":"https://openalex.org/C189764856","wikidata":"https://www.wikidata.org/wiki/Q778187","display_name":"Atmospheric dispersion modeling","level":3,"score":0.44629132747650146},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.4247044026851654},{"id":"https://openalex.org/C8272713","wikidata":"https://www.wikidata.org/wiki/Q176737","display_name":"Stochastic process","level":2,"score":0.42081713676452637},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4125939607620239},{"id":"https://openalex.org/C121864883","wikidata":"https://www.wikidata.org/wiki/Q677916","display_name":"Statistical physics","level":1,"score":0.3797011375427246},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.3230050504207611},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.19564825296401978},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.18081215023994446},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.17291924357414246},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.14782536029815674},{"id":"https://openalex.org/C559116025","wikidata":"https://www.wikidata.org/wiki/Q131123","display_name":"Air pollution","level":2,"score":0.09956926107406616},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.09582042694091797},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","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/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","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/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icassp.2008.4518823","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.2008.4518823","pdf_url":null,"source":{"id":"https://openalex.org/S4210167542","display_name":"Proceedings of the ... IEEE International Conference on Acoustics, Speech, and Signal Processing","issn_l":"1520-6149","issn":["1520-6149","2379-190X"],"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2008 IEEE International Conference on Acoustics, Speech and Signal Processing","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Sustainable cities and communities","score":0.5299999713897705,"id":"https://metadata.un.org/sdg/11"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":43,"referenced_works":["https://openalex.org/W366362724","https://openalex.org/W1549749298","https://openalex.org/W1552680785","https://openalex.org/W1606495571","https://openalex.org/W1964324566","https://openalex.org/W1966653299","https://openalex.org/W1972298823","https://openalex.org/W1981904416","https://openalex.org/W1985093013","https://openalex.org/W2004094275","https://openalex.org/W2013105966","https://openalex.org/W2021739068","https://openalex.org/W2029785340","https://openalex.org/W2035778499","https://openalex.org/W2041380444","https://openalex.org/W2041455284","https://openalex.org/W2044036264","https://openalex.org/W2047399307","https://openalex.org/W2048600308","https://openalex.org/W2067565500","https://openalex.org/W2092224475","https://openalex.org/W2095649426","https://openalex.org/W2095746783","https://openalex.org/W2098483947","https://openalex.org/W2101440216","https://openalex.org/W2106789134","https://openalex.org/W2113508851","https://openalex.org/W2122883307","https://openalex.org/W2123811769","https://openalex.org/W2132377787","https://openalex.org/W2132698126","https://openalex.org/W2135003790","https://openalex.org/W2150985587","https://openalex.org/W2156221255","https://openalex.org/W2156917623","https://openalex.org/W2158931229","https://openalex.org/W2163891345","https://openalex.org/W2166426063","https://openalex.org/W2168618197","https://openalex.org/W2482531687","https://openalex.org/W3128947043","https://openalex.org/W4285719527","https://openalex.org/W6674621959"],"related_works":["https://openalex.org/W2366906938","https://openalex.org/W2349391998","https://openalex.org/W1528181475","https://openalex.org/W3126191409","https://openalex.org/W576429550","https://openalex.org/W3037073316","https://openalex.org/W62475640","https://openalex.org/W2162581553","https://openalex.org/W2890308447","https://openalex.org/W1536223396"],"abstract_inverted_index":{"Simulation,":[0],"detection":[1],"and":[2,26,89,126],"estimation":[3],"of":[4,7,28,36,41,44,64,77,115],"the":[5,29,39,61,82,93],"spread":[6],"a":[8,34,48,65,68,99,104,120,129,144],"biochemical":[9,45],"substance":[10],"are":[11,20],"key":[12],"elements":[13],"in":[14,67],"environmental":[15],"monitoring.":[16],"Solving":[17],"these":[18],"problems":[19],"important":[21],"for":[22,107,143],"efficient":[23],"decontamination":[24],"purposes":[25],"prediction":[27],"cloud":[30],"evolution.":[31],"We":[32,58],"present":[33,119],"set":[35],"tools":[37],"describing":[38,81],"measurements":[40],"an":[42],"array":[43],"sensors":[46],"through":[47,74],"physical":[49],"dispersion":[50,62,145],"model,":[51],"which":[52],"is":[53],"amenable":[54],"to":[55,87],"statistical":[56],"analysis.":[57],"first":[59],"approximate":[60],"model":[63],"contaminant":[66],"realistic":[69,135],"environment":[70],"(for":[71],"instance":[72],"urban)":[73],"numerical":[75,136],"simulations":[76],"reflected":[78],"stochastic":[79],"diffusions":[80],"microscopic":[83],"transport":[84],"phenomena":[85],"due":[86],"wind":[88],"chemical":[90],"diffusion":[91],"using":[92],"Feynmann-Kac":[94],"formula.":[95],"Second,":[96],"we":[97,118],"propose":[98],"Bayesian":[100],"framework":[101],"based":[102,133],"on":[103,134],"random":[105],"field":[106],"localizing":[108],"multiple":[109],"dispersive":[110],"sources":[111],"with":[112],"small":[113],"amounts":[114],"measurements.":[116],"Third,":[117],"sequential":[121],"detector":[122],"allowing":[123],"on-line":[124],"analysis":[125],"detecting":[127],"whether":[128],"change":[130],"has":[131],"occurred,":[132],"simulation.":[137],"Numerical":[138],"examples":[139],"illustrate":[140],"our":[141],"results":[142],"among":[146],"buildings.":[147]},"counts_by_year":[{"year":2015,"cited_by_count":2},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2026-06-26T08:34:08.712188","created_date":"2025-10-10T00:00:00"}