{"id":"https://openalex.org/W7162667791","doi":"https://doi.org/10.1109/isqed69900.2026.11534780","title":"BiKA: Kolmogorov-Arnold-Network-inspired Ultra Lightweight Neural Network Hardware Accelerator","display_name":"BiKA: Kolmogorov-Arnold-Network-inspired Ultra Lightweight Neural Network Hardware Accelerator","publication_year":2026,"publication_date":"2026-04-08","ids":{"openalex":"https://openalex.org/W7162667791","doi":"https://doi.org/10.1109/isqed69900.2026.11534780"},"language":null,"primary_location":{"id":"doi:10.1109/isqed69900.2026.11534780","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isqed69900.2026.11534780","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2026 27th International Symposium on Quality Electronic Design (ISQED)","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/A5137285580","display_name":"Yuhao Liu","orcid":null},"institutions":[{"id":"https://openalex.org/I904495901","display_name":"Ruhr University Bochum","ror":"https://ror.org/04tsk2644","country_code":"DE","type":"education","lineage":["https://openalex.org/I904495901"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Yuhao Liu","raw_affiliation_strings":["Ruhr University Bochum,Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ruhr University Bochum,Germany","institution_ids":["https://openalex.org/I904495901"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5028792027","display_name":"Salim Ullah","orcid":"https://orcid.org/0000-0002-9774-9522"},"institutions":[{"id":"https://openalex.org/I904495901","display_name":"Ruhr University Bochum","ror":"https://ror.org/04tsk2644","country_code":"DE","type":"education","lineage":["https://openalex.org/I904495901"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Salim Ullah","raw_affiliation_strings":["Ruhr University Bochum,Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ruhr University Bochum,Germany","institution_ids":["https://openalex.org/I904495901"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5137272346","display_name":"Akash Kumar","orcid":null},"institutions":[{"id":"https://openalex.org/I904495901","display_name":"Ruhr University Bochum","ror":"https://ror.org/04tsk2644","country_code":"DE","type":"education","lineage":["https://openalex.org/I904495901"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Akash Kumar","raw_affiliation_strings":["Ruhr University Bochum,Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ruhr University Bochum,Germany","institution_ids":["https://openalex.org/I904495901"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I904495901"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.60983853,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"9"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11697","display_name":"Numerical Methods and Algorithms","score":0.16760000586509705,"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"}},"topics":[{"id":"https://openalex.org/T11697","display_name":"Numerical Methods and Algorithms","score":0.16760000586509705,"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/T10320","display_name":"Neural Networks and Applications","score":0.12950000166893005,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T10502","display_name":"Advanced Memory and Neural Computing","score":0.10339999943971634,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/artificial-neural-network","display_name":"Artificial neural network","score":0.5259000062942505},{"id":"https://openalex.org/keywords/software","display_name":"Software","score":0.3197000026702881},{"id":"https://openalex.org/keywords/signal-processing","display_name":"Signal processing","score":0.2800999879837036},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.2793999910354614},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.2655999958515167}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5817000269889832},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.5259000062942505},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.37279999256134033},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.33480000495910645},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.3197000026702881},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.29249998927116394},{"id":"https://openalex.org/C104267543","wikidata":"https://www.wikidata.org/wiki/Q208163","display_name":"Signal processing","level":3,"score":0.2800999879837036},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.2793999910354614},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.27379998564720154},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.2655999958515167},{"id":"https://openalex.org/C115901376","wikidata":"https://www.wikidata.org/wiki/Q184199","display_name":"Automation","level":2,"score":0.2572000026702881},{"id":"https://openalex.org/C43521106","wikidata":"https://www.wikidata.org/wiki/Q2165493","display_name":"Pipeline (software)","level":2,"score":0.25279998779296875}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/isqed69900.2026.11534780","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isqed69900.2026.11534780","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2026 27th International Symposium on Quality Electronic Design (ISQED)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320320879","display_name":"Deutsche Forschungsgemeinschaft","ror":"https://ror.org/018mejw64"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W2007339694","https://openalex.org/W2062368570","https://openalex.org/W2108598243","https://openalex.org/W2481190328","https://openalex.org/W2565125333","https://openalex.org/W2891946740","https://openalex.org/W2949650786","https://openalex.org/W3093982621","https://openalex.org/W3126267573","https://openalex.org/W3129643976","https://openalex.org/W4255177036","https://openalex.org/W4405936758","https://openalex.org/W4408163899","https://openalex.org/W4410810592","https://openalex.org/W4416429881"],"related_works":[],"abstract_inverted_index":{"Lightweight":[0],"neural":[1,112,128],"network":[2,45,113,129],"accelerators":[3],"are":[4],"essential":[5],"for":[6,57,126],"edge":[7,132],"devices":[8],"with":[9,73,108],"limited":[10],"resources":[11],"and":[12,17,87,104,110],"power":[13],"constraints.":[14],"While":[15],"quantization":[16],"binarization":[18],"can":[19],"efficiently":[20],"reduce":[21],"hardware":[22,58,98],"cost,":[23],"they":[24],"still":[25],"rely":[26],"on":[27,48,92,131],"the":[28],"conventional":[29],"Artificial":[30],"Neural":[31],"Network":[32,40],"(ANN)":[33],"computation":[34],"pattern.":[35],"The":[36],"recently":[37],"proposed":[38],"Kolmogorov-Arnold":[39],"(KAN)":[41],"presents":[42],"a":[43,66,123],"novel":[44],"paradigm":[46],"built":[47],"learnable":[49,75],"nonlinear":[50,71],"functions.":[51],"However,":[52],"it":[53],"is":[54],"computationally":[55],"expensive":[56],"deployment.":[59],"Inspired":[60],"by":[61,101],"KAN,":[62],"we":[63],"propose":[64],"BiKA,":[65],"multiply-free":[67],"architecture":[68],"that":[69,83,95],"replaces":[70],"functions":[72],"binary,":[74],"thresholds,":[76],"introducing":[77],"an":[78],"extremely":[79],"lightweight":[80],"computational":[81],"pattern":[82],"requires":[84],"only":[85],"comparators":[86],"accumulators.":[88],"Our":[89],"FPGA":[90],"prototype":[91],"Ultra96-V2":[93],"shows":[94],"BiKA":[96,121],"reduces":[97],"resource":[99],"usage":[100],"$27.73":[102],"\\%$":[103,106],"$51.54":[105],"compared":[107],"binarized":[109],"quantized":[111],"systolic":[114],"array":[115],"accelerators,":[116],"while":[117],"maintaining":[118],"competitive":[119],"accuracy.":[120],"provides":[122],"promising":[124],"direction":[125],"hardware-friendly":[127],"design":[130],"devices.":[133]},"counts_by_year":[],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2026-05-29T00:00:00"}
