{"id":"https://openalex.org/W2021143203","doi":"https://doi.org/10.1016/0097-8485(92)80007-m","title":"A new technique for surface optimization","display_name":"A new technique for surface optimization","publication_year":1992,"publication_date":"1992-07-01","ids":{"openalex":"https://openalex.org/W2021143203","doi":"https://doi.org/10.1016/0097-8485(92)80007-m","mag":"2021143203"},"language":"en","primary_location":{"id":"doi:10.1016/0097-8485(92)80007-m","is_oa":false,"landing_page_url":"https://doi.org/10.1016/0097-8485(92)80007-m","pdf_url":null,"source":{"id":"https://openalex.org/S4210194753","display_name":"Computers & Chemistry","issn_l":"0097-8485","issn":["0097-8485","1879-0763"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320146","host_organization_name":"Pergamon Press","host_organization_lineage":["https://openalex.org/P4310320146"],"host_organization_lineage_names":["Pergamon Press"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computers & Chemistry","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/A5103022699","display_name":"S. Bhattacharjee","orcid":"https://orcid.org/0000-0001-9781-5844"},"institutions":[{"id":"https://openalex.org/I4210111921","display_name":"National Metallurgical Laboratory","ror":"https://ror.org/0211zmf46","country_code":"IN","type":"facility","lineage":["https://openalex.org/I2799351866","https://openalex.org/I4210111921","https://openalex.org/I4210134808","https://openalex.org/I66760702"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"S. Bhattacharjee","raw_affiliation_strings":["Analytical Chemistry Division, National Metallurgical Laboratory, Jamshedpur 831007, India"],"affiliations":[{"raw_affiliation_string":"Analytical Chemistry Division, National Metallurgical Laboratory, Jamshedpur 831007, India","institution_ids":["https://openalex.org/I4210111921"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5067371024","display_name":"Kamal Gupta","orcid":"https://orcid.org/0000-0002-4154-0615"},"institutions":[{"id":"https://openalex.org/I4210111921","display_name":"National Metallurgical Laboratory","ror":"https://ror.org/0211zmf46","country_code":"IN","type":"facility","lineage":["https://openalex.org/I2799351866","https://openalex.org/I4210111921","https://openalex.org/I4210134808","https://openalex.org/I66760702"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"K.K. Gupta","raw_affiliation_strings":["Analytical Chemistry Division, National Metallurgical Laboratory, Jamshedpur 831007, India"],"affiliations":[{"raw_affiliation_string":"Analytical Chemistry Division, National Metallurgical Laboratory, Jamshedpur 831007, India","institution_ids":["https://openalex.org/I4210111921"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5103022699"],"corresponding_institution_ids":["https://openalex.org/I4210111921"],"apc_list":null,"apc_paid":null,"fwci":0.7215,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.66587718,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"16","issue":"3","first_page":"229","last_page":"232"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13126","display_name":"Scientific Research and Discoveries","score":0.8709999918937683,"subfield":{"id":"https://openalex.org/subfields/3109","display_name":"Statistical and Nonlinear Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T13126","display_name":"Scientific Research and Discoveries","score":0.8709999918937683,"subfield":{"id":"https://openalex.org/subfields/3109","display_name":"Statistical and Nonlinear Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11948","display_name":"Machine Learning in Materials Science","score":0.8159999847412109,"subfield":{"id":"https://openalex.org/subfields/2505","display_name":"Materials Chemistry"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T13049","display_name":"Surface Roughness and Optical Measurements","score":0.7721999883651733,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/homogeneity","display_name":"Homogeneity (statistics)","score":0.6955586075782776},{"id":"https://openalex.org/keywords/multivariable-calculus","display_name":"Multivariable calculus","score":0.5950486660003662},{"id":"https://openalex.org/keywords/surface","display_name":"Surface (topology)","score":0.5844541788101196},{"id":"https://openalex.org/keywords/design-matrix","display_name":"Design matrix","score":0.5653296709060669},{"id":"https://openalex.org/keywords/software","display_name":"Software","score":0.5345112085342407},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.48102957010269165},{"id":"https://openalex.org/keywords/experimental-data","display_name":"Experimental data","score":0.4547646641731262},{"id":"https://openalex.org/keywords/matrix","display_name":"Matrix (chemical analysis)","score":0.4526578485965729},{"id":"https://openalex.org/keywords/function","display_name":"Function (biology)","score":0.4402579665184021},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.44022107124328613},{"id":"https://openalex.org/keywords/linear-regression","display_name":"Linear regression","score":0.4397163391113281},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.4375686049461365},{"id":"https://openalex.org/keywords/least-squares-function-approximation","display_name":"Least-squares function approximation","score":0.41798287630081177},{"id":"https://openalex.org/keywords/applied-mathematics","display_name":"Applied mathematics","score":0.3986492156982422},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3891821503639221},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.1863054633140564},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.14630460739135742},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.11516499519348145},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.10589110851287842}],"concepts":[{"id":"https://openalex.org/C142259097","wikidata":"https://www.wikidata.org/wiki/Q5891314","display_name":"Homogeneity (statistics)","level":2,"score":0.6955586075782776},{"id":"https://openalex.org/C117312493","wikidata":"https://www.wikidata.org/wiki/Q2035437","display_name":"Multivariable calculus","level":2,"score":0.5950486660003662},{"id":"https://openalex.org/C2776799497","wikidata":"https://www.wikidata.org/wiki/Q484298","display_name":"Surface (topology)","level":2,"score":0.5844541788101196},{"id":"https://openalex.org/C203233044","wikidata":"https://www.wikidata.org/wiki/Q5264358","display_name":"Design matrix","level":3,"score":0.5653296709060669},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.5345112085342407},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.48102957010269165},{"id":"https://openalex.org/C55037315","wikidata":"https://www.wikidata.org/wiki/Q5421151","display_name":"Experimental data","level":2,"score":0.4547646641731262},{"id":"https://openalex.org/C106487976","wikidata":"https://www.wikidata.org/wiki/Q685816","display_name":"Matrix (chemical analysis)","level":2,"score":0.4526578485965729},{"id":"https://openalex.org/C14036430","wikidata":"https://www.wikidata.org/wiki/Q3736076","display_name":"Function (biology)","level":2,"score":0.4402579665184021},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.44022107124328613},{"id":"https://openalex.org/C48921125","wikidata":"https://www.wikidata.org/wiki/Q10861030","display_name":"Linear regression","level":2,"score":0.4397163391113281},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.4375686049461365},{"id":"https://openalex.org/C9936470","wikidata":"https://www.wikidata.org/wiki/Q6510405","display_name":"Least-squares function approximation","level":3,"score":0.41798287630081177},{"id":"https://openalex.org/C28826006","wikidata":"https://www.wikidata.org/wiki/Q33521","display_name":"Applied mathematics","level":1,"score":0.3986492156982422},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3891821503639221},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.1863054633140564},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.14630460739135742},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.11516499519348145},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.10589110851287842},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C185429906","wikidata":"https://www.wikidata.org/wiki/Q1130160","display_name":"Estimator","level":2,"score":0.0},{"id":"https://openalex.org/C133731056","wikidata":"https://www.wikidata.org/wiki/Q4917288","display_name":"Control engineering","level":1,"score":0.0},{"id":"https://openalex.org/C78458016","wikidata":"https://www.wikidata.org/wiki/Q840400","display_name":"Evolutionary biology","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/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/0097-8485(92)80007-m","is_oa":false,"landing_page_url":"https://doi.org/10.1016/0097-8485(92)80007-m","pdf_url":null,"source":{"id":"https://openalex.org/S4210194753","display_name":"Computers & Chemistry","issn_l":"0097-8485","issn":["0097-8485","1879-0763"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320146","host_organization_name":"Pergamon Press","host_organization_lineage":["https://openalex.org/P4310320146"],"host_organization_lineage_names":["Pergamon Press"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computers & Chemistry","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":3,"referenced_works":["https://openalex.org/W2045203928","https://openalex.org/W2085132872","https://openalex.org/W2111151137"],"related_works":["https://openalex.org/W1576377477","https://openalex.org/W2224575301","https://openalex.org/W2721687755","https://openalex.org/W2086932047","https://openalex.org/W2388146630","https://openalex.org/W418212511","https://openalex.org/W1964208669","https://openalex.org/W2112363989","https://openalex.org/W1582951828","https://openalex.org/W331923736"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}