{"id":"https://openalex.org/W4381746664","doi":"https://doi.org/10.1109/lats58125.2023.10154494","title":"LUT-based Arithmetic Circuit Approximation with Formal Guarantee on Worst Case Relative Error","display_name":"LUT-based Arithmetic Circuit Approximation with Formal Guarantee on Worst Case Relative Error","publication_year":2023,"publication_date":"2023-03-21","ids":{"openalex":"https://openalex.org/W4381746664","doi":"https://doi.org/10.1109/lats58125.2023.10154494"},"language":"en","primary_location":{"id":"doi:10.1109/lats58125.2023.10154494","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/lats58125.2023.10154494","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 IEEE 24th Latin American Test Symposium (LATS)","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/A5070056376","display_name":"Pooja Choudhary","orcid":"https://orcid.org/0000-0001-7997-1771"},"institutions":[{"id":"https://openalex.org/I83205935","display_name":"Malaviya National Institute of Technology Jaipur","ror":"https://ror.org/0077k1j32","country_code":"IN","type":"education","lineage":["https://openalex.org/I83205935"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"Pooja Choudhary","raw_affiliation_strings":["MNIT,Jaipur,India","SKIT M & G, Jaipur, India","MNIT, Jaipur, India"],"affiliations":[{"raw_affiliation_string":"MNIT,Jaipur,India","institution_ids":["https://openalex.org/I83205935"]},{"raw_affiliation_string":"SKIT M & G, Jaipur, India","institution_ids":[]},{"raw_affiliation_string":"MNIT, Jaipur, India","institution_ids":["https://openalex.org/I83205935"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5077768587","display_name":"Lava Bhargava","orcid":"https://orcid.org/0000-0002-6852-0227"},"institutions":[{"id":"https://openalex.org/I83205935","display_name":"Malaviya National Institute of Technology Jaipur","ror":"https://ror.org/0077k1j32","country_code":"IN","type":"education","lineage":["https://openalex.org/I83205935"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Lava Bhargava","raw_affiliation_strings":["MNIT,Jaipur,India","MNIT, Jaipur, India"],"affiliations":[{"raw_affiliation_string":"MNIT,Jaipur,India","institution_ids":["https://openalex.org/I83205935"]},{"raw_affiliation_string":"MNIT, Jaipur, India","institution_ids":["https://openalex.org/I83205935"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5027837299","display_name":"Masahiro Fujita","orcid":"https://orcid.org/0000-0002-6516-4175"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Masahiro Fujita","raw_affiliation_strings":["University af Tokyo,Japan","University af Tokyo, Japan"],"affiliations":[{"raw_affiliation_string":"University af Tokyo,Japan","institution_ids":[]},{"raw_affiliation_string":"University af Tokyo, Japan","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5073587430","display_name":"Virendra Singh","orcid":"https://orcid.org/0000-0002-7035-7844"},"institutions":[{"id":"https://openalex.org/I162827531","display_name":"Indian Institute of Technology Bombay","ror":"https://ror.org/02qyf5152","country_code":"IN","type":"education","lineage":["https://openalex.org/I162827531"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Virendra Singh","raw_affiliation_strings":["IIT,Bombay,India","IIT, Bombay, India"],"affiliations":[{"raw_affiliation_string":"IIT,Bombay,India","institution_ids":["https://openalex.org/I162827531"]},{"raw_affiliation_string":"IIT, Bombay, India","institution_ids":["https://openalex.org/I162827531"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5070056376"],"corresponding_institution_ids":["https://openalex.org/I83205935"],"apc_list":null,"apc_paid":null,"fwci":0.4011,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.5918765,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"2"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10363","display_name":"Low-power high-performance VLSI design","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10363","display_name":"Low-power high-performance VLSI design","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11697","display_name":"Numerical Methods and Algorithms","score":0.998199999332428,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10323","display_name":"Analog and Mixed-Signal Circuit Design","score":0.9980999827384949,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical Engineering"},"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/multiplier","display_name":"Multiplier (economics)","score":0.7355080842971802},{"id":"https://openalex.org/keywords/lookup-table","display_name":"Lookup table","score":0.6788564920425415},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6369787454605103},{"id":"https://openalex.org/keywords/approximation-error","display_name":"Approximation error","score":0.6098232865333557},{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.5706745982170105},{"id":"https://openalex.org/keywords/arithmetic","display_name":"Arithmetic","score":0.5266047716140747},{"id":"https://openalex.org/keywords/adder","display_name":"Adder","score":0.47650185227394104},{"id":"https://openalex.org/keywords/error-detection-and-correction","display_name":"Error detection and correction","score":0.4714917838573456},{"id":"https://openalex.org/keywords/electronic-circuit","display_name":"Electronic circuit","score":0.4574858248233795},{"id":"https://openalex.org/keywords/finite-impulse-response","display_name":"Finite impulse response","score":0.42701518535614014},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.41748183965682983},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.29776740074157715},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.08159860968589783},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.06984740495681763}],"concepts":[{"id":"https://openalex.org/C124584101","wikidata":"https://www.wikidata.org/wiki/Q1053266","display_name":"Multiplier (economics)","level":2,"score":0.7355080842971802},{"id":"https://openalex.org/C134835016","wikidata":"https://www.wikidata.org/wiki/Q690265","display_name":"Lookup table","level":2,"score":0.6788564920425415},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6369787454605103},{"id":"https://openalex.org/C122383733","wikidata":"https://www.wikidata.org/wiki/Q865920","display_name":"Approximation error","level":2,"score":0.6098232865333557},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.5706745982170105},{"id":"https://openalex.org/C94375191","wikidata":"https://www.wikidata.org/wiki/Q11205","display_name":"Arithmetic","level":1,"score":0.5266047716140747},{"id":"https://openalex.org/C164620267","wikidata":"https://www.wikidata.org/wiki/Q376953","display_name":"Adder","level":3,"score":0.47650185227394104},{"id":"https://openalex.org/C103088060","wikidata":"https://www.wikidata.org/wiki/Q1062839","display_name":"Error detection and correction","level":2,"score":0.4714917838573456},{"id":"https://openalex.org/C134146338","wikidata":"https://www.wikidata.org/wiki/Q1815901","display_name":"Electronic circuit","level":2,"score":0.4574858248233795},{"id":"https://openalex.org/C198386975","wikidata":"https://www.wikidata.org/wiki/Q117785","display_name":"Finite impulse response","level":2,"score":0.42701518535614014},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.41748183965682983},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.29776740074157715},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.08159860968589783},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.06984740495681763},{"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/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C82876162","wikidata":"https://www.wikidata.org/wiki/Q17096504","display_name":"Latency (audio)","level":2,"score":0.0},{"id":"https://openalex.org/C139719470","wikidata":"https://www.wikidata.org/wiki/Q39680","display_name":"Macroeconomics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/lats58125.2023.10154494","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/lats58125.2023.10154494","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 IEEE 24th Latin American Test Symposium (LATS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.8500000238418579,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":8,"referenced_works":["https://openalex.org/W1999356037","https://openalex.org/W2005865544","https://openalex.org/W2614327678","https://openalex.org/W2760220936","https://openalex.org/W2950112808","https://openalex.org/W4285402651","https://openalex.org/W4308313555","https://openalex.org/W4313132937"],"related_works":["https://openalex.org/W3217463396","https://openalex.org/W2790557758","https://openalex.org/W2516396101","https://openalex.org/W3082309838","https://openalex.org/W2510992755","https://openalex.org/W2022633778","https://openalex.org/W2746028461","https://openalex.org/W2308444316","https://openalex.org/W2799699812","https://openalex.org/W2533347909"],"abstract_inverted_index":{"We":[0,71],"are":[1,36],"presenting":[2],"an":[3,55,77],"automatic":[4],"approach":[5],"to":[6,38],"produce":[7],"approximate":[8,52,78],"circuit":[9],"with":[10],"formal":[11],"error":[12,17,28],"guarantees":[13],"on":[14,24],"worst-case":[15],"relative":[16],"(WCRE).":[18],"The":[19,48],"key":[20],"concept":[21],"is":[22],"based":[23],"LUTs,":[25],"SAT":[26],"-based":[27],"evaluation,":[29],"and":[30,41,58,65],"property-checking":[31],"techniques.":[32],"These":[33],"approximated":[34],"circuits":[35],"employed":[37],"improve":[39],"scalability":[40],"automate":[42],"the":[43,74],"designs":[44],"for":[45],"arithmetic":[46],"circuits.":[47],"proposed":[49],"8":[50],"bit":[51],"multiplier":[53,79],"shows":[54],"83.33":[56],"%":[57,60],"25.3":[59],"decrease":[61],"in":[62,80],"power":[63],"consumption":[64],"delay":[66],"as":[67],"w.r.t.":[68],"exact":[69],"multiplier.":[70],"demonstrated":[72],"that":[73],"use":[75],"of":[76],"FIR":[81],"filter":[82],"degrades":[83],"SNR":[84],"by":[85],"1.2":[86],"dB.":[87]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2}],"updated_date":"2025-12-21T01:58:51.020947","created_date":"2025-10-10T00:00:00"}