{"id":"https://openalex.org/W4387567178","doi":"https://doi.org/10.1109/etfa54631.2023.10275350","title":"Analytical framework for the development of water quality virtual sensors in integrated aquaculture systems based on various aquaponics techniques","display_name":"Analytical framework for the development of water quality virtual sensors in integrated aquaculture systems based on various aquaponics techniques","publication_year":2023,"publication_date":"2023-09-12","ids":{"openalex":"https://openalex.org/W4387567178","doi":"https://doi.org/10.1109/etfa54631.2023.10275350"},"language":"en","primary_location":{"id":"doi:10.1109/etfa54631.2023.10275350","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/etfa54631.2023.10275350","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 IEEE 28th International Conference on Emerging Technologies and Factory Automation (ETFA)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5010421127","display_name":"\u0218tefan Mihai Petrea","orcid":"https://orcid.org/0000-0002-5790-3089"},"institutions":[{"id":"https://openalex.org/I3122748864","display_name":"\"Dunarea de Jos\" University of Galati","ror":"https://ror.org/052sta926","country_code":"RO","type":"education","lineage":["https://openalex.org/I3122748864"]}],"countries":["RO"],"is_corresponding":false,"raw_author_name":"\u0218tefan-Mihai Petrea","raw_affiliation_strings":["\"Dunarea de Jos\" University of Galati,REXDAN Research Infrastructure; Food Science, Food Engineering, Biotechnology and Aquaculture Department; Economics Department,Gala&#x021B;i,Romania","REXDAN Research Infrastructure"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"\"Dunarea de Jos\" University of Galati,REXDAN Research Infrastructure; Food Science, Food Engineering, Biotechnology and Aquaculture Department; Economics Department,Gala&#x021B;i,Romania","institution_ids":["https://openalex.org/I3122748864"]},{"raw_affiliation_string":"REXDAN Research Infrastructure","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024481485","display_name":"Ira Adeline Simionov","orcid":"https://orcid.org/0000-0003-0347-1361"},"institutions":[{"id":"https://openalex.org/I3122748864","display_name":"\"Dunarea de Jos\" University of Galati","ror":"https://ror.org/052sta926","country_code":"RO","type":"education","lineage":["https://openalex.org/I3122748864"]}],"countries":["RO"],"is_corresponding":false,"raw_author_name":"Ira Adeline Simionov","raw_affiliation_strings":["\"Dunarea de Jos\" University of Galati,REXDAN Research Infrastructure; Food Science, Food Engineering, Biotechnology and Aquaculture Department;Department of Automatic Control and Electrical Engineering,Gala&#x021B;i,Romania","REXDAN Research Infrastructure"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"\"Dunarea de Jos\" University of Galati,REXDAN Research Infrastructure; Food Science, Food Engineering, Biotechnology and Aquaculture Department;Department of Automatic Control and Electrical Engineering,Gala&#x021B;i,Romania","institution_ids":["https://openalex.org/I3122748864"]},{"raw_affiliation_string":"REXDAN Research Infrastructure","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5042745901","display_name":"Alina Antache","orcid":"https://orcid.org/0000-0001-9434-6499"},"institutions":[{"id":"https://openalex.org/I138164181","display_name":"Alexandru Ioan Cuza University","ror":"https://ror.org/022kvet57","country_code":"RO","type":"education","lineage":["https://openalex.org/I138164181"]},{"id":"https://openalex.org/I3122748864","display_name":"\"Dunarea de Jos\" University of Galati","ror":"https://ror.org/052sta926","country_code":"RO","type":"education","lineage":["https://openalex.org/I3122748864"]}],"countries":["RO"],"is_corresponding":false,"raw_author_name":"Alina Antache","raw_affiliation_strings":["\"Dunarea de Jos\" University of Galati; Alexandru Ioan Cuza University, Gala&#x021B;i, Romania,REXDAN Research Infrastructure; Food Science, Food Engineering, Biotechnology and Aquaculture Department,Iasi,Romania","REXDAN Research Infrastructure"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"\"Dunarea de Jos\" University of Galati; Alexandru Ioan Cuza University, Gala&#x021B;i, Romania,REXDAN Research Infrastructure; Food Science, Food Engineering, Biotechnology and Aquaculture Department,Iasi,Romania","institution_ids":["https://openalex.org/I138164181","https://openalex.org/I3122748864"]},{"raw_affiliation_string":"REXDAN Research Infrastructure","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011990691","display_name":"Drago\u0219 Sebastian Cristea","orcid":"https://orcid.org/0000-0001-8227-4854"},"institutions":[{"id":"https://openalex.org/I3122748864","display_name":"\"Dunarea de Jos\" University of Galati","ror":"https://ror.org/052sta926","country_code":"RO","type":"education","lineage":["https://openalex.org/I3122748864"]}],"countries":["RO"],"is_corresponding":false,"raw_author_name":"Drago\u0219 Sebastian Cristea","raw_affiliation_strings":["\"Dunarea de Jos\" University of Galati,Economics Department,Gala&#x021B;i,Romania"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"\"Dunarea de Jos\" University of Galati,Economics Department,Gala&#x021B;i,Romania","institution_ids":["https://openalex.org/I3122748864"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113019042","display_name":"Aurelia Nica","orcid":"https://orcid.org/0009-0008-0441-3749"},"institutions":[{"id":"https://openalex.org/I3122748864","display_name":"\"Dunarea de Jos\" University of Galati","ror":"https://ror.org/052sta926","country_code":"RO","type":"education","lineage":["https://openalex.org/I3122748864"]}],"countries":["RO"],"is_corresponding":false,"raw_author_name":"Aurelia Nica","raw_affiliation_strings":["\"Dunarea de Jos\" University of Galati,Food Science, Food Engineering, Biotechnology and Aquaculture Department,Gala&#x021B;i,Romania"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"\"Dunarea de Jos\" University of Galati,Food Science, Food Engineering, Biotechnology and Aquaculture Department,Gala&#x021B;i,Romania","institution_ids":["https://openalex.org/I3122748864"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5050223949","display_name":"Victor Cristea","orcid":"https://orcid.org/0000-0002-1387-1417"},"institutions":[{"id":"https://openalex.org/I3122748864","display_name":"\"Dunarea de Jos\" University of Galati","ror":"https://ror.org/052sta926","country_code":"RO","type":"education","lineage":["https://openalex.org/I3122748864"]}],"countries":["RO"],"is_corresponding":false,"raw_author_name":"Victor Cristea","raw_affiliation_strings":["\"Dunarea de Jos\" University of Galati,Applied Sciences Department,Gala&#x021B;i,Romania"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"\"Dunarea de Jos\" University of Galati,Applied Sciences Department,Gala&#x021B;i,Romania","institution_ids":["https://openalex.org/I3122748864"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13391","display_name":"Innovations in Aquaponics and Hydroponics Systems","score":0.9976000189781189,"subfield":{"id":"https://openalex.org/subfields/1104","display_name":"Aquatic 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"}},"topics":[{"id":"https://openalex.org/T13391","display_name":"Innovations in Aquaponics and Hydroponics Systems","score":0.9976000189781189,"subfield":{"id":"https://openalex.org/subfields/1104","display_name":"Aquatic 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"}},{"id":"https://openalex.org/T12697","display_name":"Water Quality Monitoring Technologies","score":0.9965999722480774,"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/T10616","display_name":"Smart Agriculture and AI","score":0.9180999994277954,"subfield":{"id":"https://openalex.org/subfields/1110","display_name":"Plant 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/aquaponics","display_name":"Aquaponics","score":0.9044622182846069},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5714763402938843},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.5117182731628418},{"id":"https://openalex.org/keywords/quality","display_name":"Quality (philosophy)","score":0.4934948682785034},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.364524781703949},{"id":"https://openalex.org/keywords/aquaculture","display_name":"Aquaculture","score":0.34458625316619873},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.3290737271308899},{"id":"https://openalex.org/keywords/biochemical-engineering","display_name":"Biochemical engineering","score":0.32671666145324707},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.21053650975227356},{"id":"https://openalex.org/keywords/biology","display_name":"Biology","score":0.09868067502975464},{"id":"https://openalex.org/keywords/fish-actinopterygii","display_name":"Fish <Actinopterygii>","score":0.09701970219612122}],"concepts":[{"id":"https://openalex.org/C119850591","wikidata":"https://www.wikidata.org/wiki/Q557542","display_name":"Aquaponics","level":4,"score":0.9044622182846069},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5714763402938843},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.5117182731628418},{"id":"https://openalex.org/C2779530757","wikidata":"https://www.wikidata.org/wiki/Q1207505","display_name":"Quality (philosophy)","level":2,"score":0.4934948682785034},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.364524781703949},{"id":"https://openalex.org/C86909935","wikidata":"https://www.wikidata.org/wiki/Q188989","display_name":"Aquaculture","level":3,"score":0.34458625316619873},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.3290737271308899},{"id":"https://openalex.org/C183696295","wikidata":"https://www.wikidata.org/wiki/Q2487696","display_name":"Biochemical engineering","level":1,"score":0.32671666145324707},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.21053650975227356},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.09868067502975464},{"id":"https://openalex.org/C2909208804","wikidata":"https://www.wikidata.org/wiki/Q127282","display_name":"Fish <Actinopterygii>","level":2,"score":0.09701970219612122},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C505870484","wikidata":"https://www.wikidata.org/wiki/Q180538","display_name":"Fishery","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/etfa54631.2023.10275350","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/etfa54631.2023.10275350","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 IEEE 28th International Conference on Emerging Technologies and Factory Automation (ETFA)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.8500000238418579,"id":"https://metadata.un.org/sdg/6","display_name":"Clean water and sanitation"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320335322","display_name":"European Regional Development Fund","ror":"https://ror.org/00k4n6c32"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":5,"referenced_works":["https://openalex.org/W1838188399","https://openalex.org/W2119960866","https://openalex.org/W3093101965","https://openalex.org/W3113873473","https://openalex.org/W4317934538"],"related_works":["https://openalex.org/W4200109936","https://openalex.org/W4226035391","https://openalex.org/W4388488809","https://openalex.org/W2758332768","https://openalex.org/W2747398262","https://openalex.org/W3044299341","https://openalex.org/W3174210754","https://openalex.org/W4253214504","https://openalex.org/W2971740692","https://openalex.org/W4388416283"],"abstract_inverted_index":{"The":[0,110,127],"present":[1],"research":[2],"targets":[3,23],"to":[4,9,24,124],"offer":[5],"preliminary":[6],"perspectives":[7],"related":[8],"the":[10,44,58,64,133,137,149],"use":[11],"of":[12,46,139,143,152],"machine":[13,88],"learning":[14],"tools":[15],"for":[16,28,43,104],"creating":[17],"a":[18,106,141],"complex":[19,144],"analytical":[20],"framework":[21],"which":[22],"provide":[25],"decision":[26],"support":[27],"integrated":[29],"aquaculture":[30],"systems":[31],"(IMS)":[32],"based":[33],"on":[34],"aquaponics":[35,69],"techniques":[36,90],"with":[37],"different":[38],"peculiarities.":[39],"Therefore,":[40],"virtual":[41],"sensors":[42],"determination":[45],"ammonium":[47],"chloride":[48],"(NH<inf":[49],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[50,55],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">4</inf>Cl)":[51],"and":[52,68,84,97,116],"nitrate":[53],"(NO<inf":[54],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">3</inf>),":[56],"considered":[57],"most":[59,128],"important":[60,129],"chemical":[61],"compounds":[62],"during":[63],"biological":[65],"filter":[66],"activation":[67],"production":[70],"cycle,":[71],"respectively,":[72],"were":[73,102],"developed":[74],"by":[75],"using":[76],"various":[77,82],"water":[78],"quality":[79],"predictors,":[80],"in":[81],"technical":[83,150],"technological":[85],"scenarios.":[86],"Different":[87],"learning-based":[89],"such":[91],"as":[92],"multiple-linear":[93],"regressions":[94],"(MLR),":[95],"XGBoost":[96],"Random":[98],"Forrest":[99],"(RF)":[100],"algorithms":[101],"used":[103],"establishing":[105,140],"high-accuracy":[107],"prediction":[108,121,145],"framework.":[109],"results":[111],"emphasize":[112],"that":[113],"both":[114],"MLR":[115],"XGBoost-based":[117],"models":[118],"recorded":[119],"high":[120],"accuracy,":[122],"compared":[123],"RF":[125],"algorithms.":[126],"predictors":[130],"differ":[131],"between":[132],"experimental":[134],"variants,":[135],"emphasizing":[136],"necessity":[138],"multitude":[142],"frameworks,":[146],"considering":[147],"all":[148],"aspects":[151],"IMS.":[153]},"counts_by_year":[{"year":2024,"cited_by_count":1}],"updated_date":"2026-07-22T07:51:19.307946","created_date":"2025-10-10T00:00:00"}
