{"id":"https://openalex.org/W7117129397","doi":"https://doi.org/10.1016/j.engappai.2025.113549","title":"Modelling of ground-level ozone concentrations in Kolkata, India, using machine learning techniques","display_name":"Modelling of ground-level ozone concentrations in Kolkata, India, using machine learning techniques","publication_year":2025,"publication_date":"2025-12-24","ids":{"openalex":"https://openalex.org/W7117129397","doi":"https://doi.org/10.1016/j.engappai.2025.113549"},"language":"en","primary_location":{"id":"doi:10.1016/j.engappai.2025.113549","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.engappai.2025.113549","pdf_url":null,"source":{"id":"https://openalex.org/S900972176","display_name":"Engineering Applications of Artificial Intelligence","issn_l":"0952-1976","issn":["0952-1976","1873-6769"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Engineering Applications of Artificial Intelligence","raw_type":"journal-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/A5114634668","display_name":"Roshan George Moncy","orcid":null},"institutions":[{"id":"https://openalex.org/I122964287","display_name":"National Institute of Technology Tiruchirappalli","ror":"https://ror.org/047x65e68","country_code":"IN","type":"education","lineage":["https://openalex.org/I122964287"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Roshan George Moncy","raw_affiliation_strings":["Department of Civil Engineering, National Institute of Technology, Tiruchirappalli, 620015, Tamil Nadu, India"],"affiliations":[{"raw_affiliation_string":"Department of Civil Engineering, National Institute of Technology, Tiruchirappalli, 620015, Tamil Nadu, India","institution_ids":["https://openalex.org/I122964287"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5062657095","display_name":"Aneesh Mathew","orcid":"https://orcid.org/0000-0001-6185-2360"},"institutions":[{"id":"https://openalex.org/I122964287","display_name":"National Institute of Technology Tiruchirappalli","ror":"https://ror.org/047x65e68","country_code":"IN","type":"education","lineage":["https://openalex.org/I122964287"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"Aneesh Mathew","raw_affiliation_strings":["Department of Civil Engineering, National Institute of Technology, Tiruchirappalli, 620015, Tamil Nadu, India"],"affiliations":[{"raw_affiliation_string":"Department of Civil Engineering, National Institute of Technology, Tiruchirappalli, 620015, Tamil Nadu, India","institution_ids":["https://openalex.org/I122964287"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5062657095"],"corresponding_institution_ids":["https://openalex.org/I122964287"],"apc_list":{"value":3170,"currency":"USD","value_usd":3170},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.59503521,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"166","issue":null,"first_page":"113549","last_page":"113549"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12120","display_name":"Air Quality Monitoring and Forecasting","score":0.8762000203132629,"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/T12120","display_name":"Air Quality Monitoring and Forecasting","score":0.8762000203132629,"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/T10190","display_name":"Air Quality and Health Impacts","score":0.06530000269412994,"subfield":{"id":"https://openalex.org/subfields/2307","display_name":"Health, Toxicology and Mutagenesis"},"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/T12916","display_name":"COVID-19 impact on air quality","score":0.015200000256299973,"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/ozone","display_name":"Ozone","score":0.7135999798774719},{"id":"https://openalex.org/keywords/relative-humidity","display_name":"Relative humidity","score":0.6685000061988831},{"id":"https://openalex.org/keywords/pollutant","display_name":"Pollutant","score":0.6291999816894531},{"id":"https://openalex.org/keywords/tropospheric-ozone","display_name":"Tropospheric ozone","score":0.6158999800682068},{"id":"https://openalex.org/keywords/air-quality-index","display_name":"Air quality index","score":0.5421000123023987},{"id":"https://openalex.org/keywords/pollution","display_name":"Pollution","score":0.5001000165939331},{"id":"https://openalex.org/keywords/gradient-boosting","display_name":"Gradient boosting","score":0.4745999872684479},{"id":"https://openalex.org/keywords/wind-speed","display_name":"Wind speed","score":0.46560001373291016},{"id":"https://openalex.org/keywords/air-pollution","display_name":"Air pollution","score":0.45890000462532043}],"concepts":[{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.7505999803543091},{"id":"https://openalex.org/C508106653","wikidata":"https://www.wikidata.org/wiki/Q36933","display_name":"Ozone","level":2,"score":0.7135999798774719},{"id":"https://openalex.org/C158960510","wikidata":"https://www.wikidata.org/wiki/Q180600","display_name":"Relative humidity","level":2,"score":0.6685000061988831},{"id":"https://openalex.org/C82685317","wikidata":"https://www.wikidata.org/wiki/Q19829510","display_name":"Pollutant","level":2,"score":0.6291999816894531},{"id":"https://openalex.org/C2776349674","wikidata":"https://www.wikidata.org/wiki/Q2298060","display_name":"Tropospheric ozone","level":3,"score":0.6158999800682068},{"id":"https://openalex.org/C126314574","wikidata":"https://www.wikidata.org/wiki/Q2364111","display_name":"Air quality index","level":2,"score":0.5421000123023987},{"id":"https://openalex.org/C153294291","wikidata":"https://www.wikidata.org/wiki/Q25261","display_name":"Meteorology","level":1,"score":0.5299000144004822},{"id":"https://openalex.org/C521259446","wikidata":"https://www.wikidata.org/wiki/Q58734","display_name":"Pollution","level":2,"score":0.5001000165939331},{"id":"https://openalex.org/C70153297","wikidata":"https://www.wikidata.org/wiki/Q5591907","display_name":"Gradient boosting","level":3,"score":0.4745999872684479},{"id":"https://openalex.org/C161067210","wikidata":"https://www.wikidata.org/wiki/Q1464943","display_name":"Wind speed","level":2,"score":0.46560001373291016},{"id":"https://openalex.org/C559116025","wikidata":"https://www.wikidata.org/wiki/Q131123","display_name":"Air pollution","level":2,"score":0.45890000462532043},{"id":"https://openalex.org/C91586092","wikidata":"https://www.wikidata.org/wiki/Q757520","display_name":"Atmospheric sciences","level":1,"score":0.4325000047683716},{"id":"https://openalex.org/C107775477","wikidata":"https://www.wikidata.org/wiki/Q1057900","display_name":"Wind direction","level":3,"score":0.41620001196861267},{"id":"https://openalex.org/C2987857752","wikidata":"https://www.wikidata.org/wiki/Q12147","display_name":"Human health","level":2,"score":0.4007999897003174},{"id":"https://openalex.org/C151420433","wikidata":"https://www.wikidata.org/wiki/Q180600","display_name":"Humidity","level":2,"score":0.385699987411499},{"id":"https://openalex.org/C169258074","wikidata":"https://www.wikidata.org/wiki/Q245748","display_name":"Random forest","level":2,"score":0.3799999952316284},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.3253999948501587},{"id":"https://openalex.org/C2987853052","wikidata":"https://www.wikidata.org/wiki/Q131123","display_name":"Air pollutants","level":3,"score":0.32519999146461487},{"id":"https://openalex.org/C2983363897","wikidata":"https://www.wikidata.org/wiki/Q845339","display_name":"Air temperature","level":2,"score":0.3012999892234802},{"id":"https://openalex.org/C46686674","wikidata":"https://www.wikidata.org/wiki/Q466303","display_name":"Boosting (machine learning)","level":2,"score":0.2980000078678131},{"id":"https://openalex.org/C112570922","wikidata":"https://www.wikidata.org/wiki/Q60528603","display_name":"Contamination","level":2,"score":0.28600001335144043},{"id":"https://openalex.org/C45804977","wikidata":"https://www.wikidata.org/wiki/Q7239673","display_name":"Predictive modelling","level":2,"score":0.2840999960899353},{"id":"https://openalex.org/C21001229","wikidata":"https://www.wikidata.org/wiki/Q182868","display_name":"Weather forecasting","level":2,"score":0.28360000252723694},{"id":"https://openalex.org/C132651083","wikidata":"https://www.wikidata.org/wiki/Q7942","display_name":"Climate change","level":2,"score":0.2815999984741211},{"id":"https://openalex.org/C200239111","wikidata":"https://www.wikidata.org/wiki/Q81809","display_name":"Atmospheric pressure","level":2,"score":0.2678000032901764},{"id":"https://openalex.org/C12267149","wikidata":"https://www.wikidata.org/wiki/Q282453","display_name":"Support vector machine","level":2,"score":0.2671999931335449},{"id":"https://openalex.org/C27181475","wikidata":"https://www.wikidata.org/wiki/Q541014","display_name":"Cross-validation","level":2,"score":0.2660999894142151},{"id":"https://openalex.org/C2780092901","wikidata":"https://www.wikidata.org/wiki/Q3433612","display_name":"Correlation coefficient","level":2,"score":0.26579999923706055}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/j.engappai.2025.113549","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.engappai.2025.113549","pdf_url":null,"source":{"id":"https://openalex.org/S900972176","display_name":"Engineering Applications of Artificial Intelligence","issn_l":"0952-1976","issn":["0952-1976","1873-6769"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Engineering Applications of Artificial Intelligence","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Sustainable cities and communities","id":"https://metadata.un.org/sdg/11","score":0.4957256615161896}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":61,"referenced_works":["https://openalex.org/W1975061513","https://openalex.org/W2012329398","https://openalex.org/W2014739434","https://openalex.org/W2015253278","https://openalex.org/W2039240409","https://openalex.org/W2072410511","https://openalex.org/W2107842672","https://openalex.org/W2121100282","https://openalex.org/W2148999460","https://openalex.org/W2284939036","https://openalex.org/W2398733466","https://openalex.org/W2549870299","https://openalex.org/W2554185645","https://openalex.org/W2595216645","https://openalex.org/W2607350314","https://openalex.org/W2734289111","https://openalex.org/W2790801128","https://openalex.org/W2898639483","https://openalex.org/W2910391237","https://openalex.org/W2912161332","https://openalex.org/W2971532241","https://openalex.org/W2980334539","https://openalex.org/W3033154016","https://openalex.org/W3136915431","https://openalex.org/W3161908164","https://openalex.org/W3185268609","https://openalex.org/W3188828705","https://openalex.org/W3193792845","https://openalex.org/W3199514852","https://openalex.org/W3201013520","https://openalex.org/W3202088448","https://openalex.org/W3203999728","https://openalex.org/W3211857645","https://openalex.org/W3212306278","https://openalex.org/W4212918752","https://openalex.org/W4221129463","https://openalex.org/W4223488490","https://openalex.org/W4228999430","https://openalex.org/W4283698843","https://openalex.org/W4292424984","https://openalex.org/W4295113707","https://openalex.org/W4295204346","https://openalex.org/W4306804408","https://openalex.org/W4312567357","https://openalex.org/W4312749523","https://openalex.org/W4313430801","https://openalex.org/W4324067522","https://openalex.org/W4328053039","https://openalex.org/W4384461189","https://openalex.org/W4385789949","https://openalex.org/W4386086780","https://openalex.org/W4387745535","https://openalex.org/W4391258437","https://openalex.org/W4393442504","https://openalex.org/W4395115682","https://openalex.org/W4396844138","https://openalex.org/W4404085113","https://openalex.org/W4405009657","https://openalex.org/W4408670469","https://openalex.org/W4408734080","https://openalex.org/W4410813882"],"related_works":[],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-02-03T00:53:05.648605","created_date":"2025-12-24T00:00:00"}
