{"id":"https://openalex.org/W1927702998","doi":"https://doi.org/10.1109/cec.2004.1330974","title":"Force field approximation using artificial neural networks","display_name":"Force field approximation using artificial neural networks","publication_year":2004,"publication_date":"2004-09-28","ids":{"openalex":"https://openalex.org/W1927702998","doi":"https://doi.org/10.1109/cec.2004.1330974","mag":"1927702998"},"language":"en","primary_location":{"id":"doi:10.1109/cec.2004.1330974","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cec.2004.1330974","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2004 Congress on Evolutionary Computation (IEEE Cat. No.04TH8753)","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/A5011595385","display_name":"Richard O. Day","orcid":null},"institutions":[{"id":"https://openalex.org/I55061410","display_name":"U.S. Air Force Institute of Technology","ror":"https://ror.org/03f9f1d95","country_code":"US","type":"education","lineage":["https://openalex.org/I1294991024","https://openalex.org/I1330347796","https://openalex.org/I1330347796","https://openalex.org/I2802362820","https://openalex.org/I4210089612","https://openalex.org/I4210102105","https://openalex.org/I4210102105","https://openalex.org/I55061410"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"R.O. Day","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Graduate School of Engineering & Management, Air Force Institute of Technology, OH, USA","Dept. of Electr. & Comput. Eng., Air Force Inst. of Technol., Wright-Patterson AFB, OH, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Graduate School of Engineering & Management, Air Force Institute of Technology, OH, USA","institution_ids":["https://openalex.org/I55061410"]},{"raw_affiliation_string":"Dept. of Electr. & Comput. Eng., Air Force Inst. of Technol., Wright-Patterson AFB, OH, USA","institution_ids":["https://openalex.org/I55061410"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5110638040","display_name":"Gary B. Lamont","orcid":null},"institutions":[{"id":"https://openalex.org/I55061410","display_name":"U.S. Air Force Institute of Technology","ror":"https://ror.org/03f9f1d95","country_code":"US","type":"education","lineage":["https://openalex.org/I1294991024","https://openalex.org/I1330347796","https://openalex.org/I1330347796","https://openalex.org/I2802362820","https://openalex.org/I4210089612","https://openalex.org/I4210102105","https://openalex.org/I4210102105","https://openalex.org/I55061410"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"G.B. Lamont","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Graduate School of Engineering & Management, Air Force Institute of Technology, OH, USA","Dept. of Electr. & Comput. Eng., Air Force Inst. of Technol., Wright-Patterson AFB, OH, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Graduate School of Engineering & Management, Air Force Institute of Technology, OH, USA","institution_ids":["https://openalex.org/I55061410"]},{"raw_affiliation_string":"Dept. of Electr. & Comput. Eng., Air Force Inst. of Technol., Wright-Patterson AFB, OH, USA","institution_ids":["https://openalex.org/I55061410"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5011595385"],"corresponding_institution_ids":["https://openalex.org/I55061410"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.06072224,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1020","last_page":"1027"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10044","display_name":"Protein Structure and Dynamics","score":0.9968000054359436,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},"topics":[{"id":"https://openalex.org/T10044","display_name":"Protein Structure and Dynamics","score":0.9968000054359436,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10923","display_name":"Force Microscopy Techniques and Applications","score":0.9954000115394592,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"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/T10683","display_name":"Mass Spectrometry Techniques and Applications","score":0.9930999875068665,"subfield":{"id":"https://openalex.org/subfields/1607","display_name":"Spectroscopy"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/artificial-neural-network","display_name":"Artificial neural network","score":0.8067506551742554},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.664912223815918},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5863574743270874},{"id":"https://openalex.org/keywords/multilayer-perceptron","display_name":"Multilayer perceptron","score":0.5050695538520813},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.5007920265197754},{"id":"https://openalex.org/keywords/perceptron","display_name":"Perceptron","score":0.4816097915172577},{"id":"https://openalex.org/keywords/field","display_name":"Field (mathematics)","score":0.46404239535331726},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.09963482618331909}],"concepts":[{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.8067506551742554},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.664912223815918},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5863574743270874},{"id":"https://openalex.org/C179717631","wikidata":"https://www.wikidata.org/wiki/Q2991667","display_name":"Multilayer perceptron","level":3,"score":0.5050695538520813},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.5007920265197754},{"id":"https://openalex.org/C60908668","wikidata":"https://www.wikidata.org/wiki/Q690207","display_name":"Perceptron","level":3,"score":0.4816097915172577},{"id":"https://openalex.org/C9652623","wikidata":"https://www.wikidata.org/wiki/Q190109","display_name":"Field (mathematics)","level":2,"score":0.46404239535331726},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.09963482618331909},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/cec.2004.1330974","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cec.2004.1330974","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2004 Congress on Evolutionary Computation (IEEE Cat. No.04TH8753)","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.343.2672","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.343.2672","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.6899999976158142}],"awards":[],"funders":[{"id":"https://openalex.org/F4320332467","display_name":"U.S. Air Force","ror":"https://ror.org/006gmme17"},{"id":"https://openalex.org/F4320338278","display_name":"Air Force Institute of Technology","ror":"https://ror.org/03f9f1d95"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W236411959","https://openalex.org/W1559145156","https://openalex.org/W1567662521","https://openalex.org/W1601791624","https://openalex.org/W2066670127","https://openalex.org/W2156131583","https://openalex.org/W2162166182","https://openalex.org/W2546212771","https://openalex.org/W4239875977","https://openalex.org/W6667105127"],"related_works":["https://openalex.org/W2076543106","https://openalex.org/W3158157485","https://openalex.org/W2523437662","https://openalex.org/W89844371","https://openalex.org/W2019891950","https://openalex.org/W2789124470","https://openalex.org/W2085842814","https://openalex.org/W4286643620","https://openalex.org/W3000407446","https://openalex.org/W4387048144"],"abstract_inverted_index":{"Protein":[0],"structure":[1],"prediction":[2],"has":[3,22,93],"been":[4,23,94],"previously":[5],"addressed":[6],"using":[7,82,120],"various":[8],"computer":[9],"modelling":[10,66],"methods.":[11],"For":[12],"example,":[13],"Chemistry":[14],"at":[15,25],"Harvard":[16],"Molecular":[17],"Mechanics":[18],"(CHARMm)":[19],"version":[20],"22":[21],"used":[24],"the":[26,79,97,100,104,115],"Air":[27],"Force":[28],"Institute":[29],"of":[30,65,78,99,126],"Technology":[31],"to":[32,51,55,96],"model":[33],"protein":[34,41],"potential":[35],"energy":[36],"when":[37,119],"searching":[38],"for":[39],"good":[40],"structures.":[42],"Applying":[43],"CHARMm":[44,52,67,113,127],"is":[45,53,85],"computationally":[46],"expensive;":[47],"therefore,":[48],"an":[49,75],"alternative":[50],"needed":[54],"expedite":[56],"search":[57],"results.":[58],"In":[59,88],"this":[60,89],"study":[61],"we":[62],"report":[63],"results":[64],"with":[68,106],"a":[69,86,108,121],"multilayered":[70],"perceptron":[71],"neural":[72,80,101,109,122],"network.":[73,102],"Under":[74],"over":[76],"training":[77,98],"network":[81,110,123],"test":[83],"data":[84],"concern.":[87],"study,":[90],"special":[91],"attention":[92],"paid":[95],"Finally,":[103],"accuracy":[105],"which":[107],"can":[111],"mimic":[112],"and":[114,129],"time":[116],"savings":[117],"realized":[118],"in":[124],"place":[125],"(effectiveness":[128],"efficiency)":[130],"are":[131],"investigated.":[132]},"counts_by_year":[],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}
