{"id":"https://openalex.org/W7125586106","doi":"https://doi.org/10.1145/3793254","title":"Post-ASR Correction for Low-Resource Rajasthani Language","display_name":"Post-ASR Correction for Low-Resource Rajasthani Language","publication_year":2026,"publication_date":"2026-01-24","ids":{"openalex":"https://openalex.org/W7125586106","doi":"https://doi.org/10.1145/3793254"},"language":"en","primary_location":{"id":"doi:10.1145/3793254","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3793254","pdf_url":null,"source":{"id":"https://openalex.org/S4306421405","display_name":"ACM Transactions on Asian and Low-Resource Language Information Processing","issn_l":"2375-4699","issn":["2375-4699","2375-4702"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM Transactions on Asian and Low-Resource Language Information Processing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://doi.org/10.1145/3793254","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5075569432","display_name":"Abhishek Bhandari","orcid":"https://orcid.org/0000-0001-5193-7213"},"institutions":[{"id":"https://openalex.org/I154549908","display_name":"Indian Institute of Technology Jodhpur","ror":"https://ror.org/03yacj906","country_code":"IN","type":"education","lineage":["https://openalex.org/I154549908"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Abhishek Bhandari","raw_affiliation_strings":["Computer Science and Engineering, Indian Institute of Technology Jodhpur"],"raw_orcid":"https://orcid.org/0000-0001-5193-7213","affiliations":[{"raw_affiliation_string":"Computer Science and Engineering, Indian Institute of Technology Jodhpur","institution_ids":["https://openalex.org/I154549908"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5025684791","display_name":"Gaurav Harit","orcid":"https://orcid.org/0000-0001-7943-0123"},"institutions":[{"id":"https://openalex.org/I154549908","display_name":"Indian Institute of Technology Jodhpur","ror":"https://ror.org/03yacj906","country_code":"IN","type":"education","lineage":["https://openalex.org/I154549908"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Gaurav Harit","raw_affiliation_strings":["Computer Science and Engineering, Indian Institute of Technology Jodhpur"],"raw_orcid":"https://orcid.org/0000-0001-7943-0123","affiliations":[{"raw_affiliation_string":"Computer Science and Engineering, Indian Institute of Technology Jodhpur","institution_ids":["https://openalex.org/I154549908"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I154549908"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.08945569,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"25","issue":"3","first_page":"1","last_page":"13"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10201","display_name":"Speech Recognition and Synthesis","score":0.8037999868392944,"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"}},"topics":[{"id":"https://openalex.org/T10201","display_name":"Speech Recognition and Synthesis","score":0.8037999868392944,"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/T10181","display_name":"Natural Language Processing Techniques","score":0.07599999755620956,"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/T10403","display_name":"Phonetics and Phonology Research","score":0.010599999688565731,"subfield":{"id":"https://openalex.org/subfields/3205","display_name":"Experimental and Cognitive Psychology"},"field":{"id":"https://openalex.org/fields/32","display_name":"Psychology"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/concatenation","display_name":"Concatenation (mathematics)","score":0.8501999974250793},{"id":"https://openalex.org/keywords/word-error-rate","display_name":"Word error rate","score":0.7728999853134155},{"id":"https://openalex.org/keywords/language-model","display_name":"Language model","score":0.6622999906539917},{"id":"https://openalex.org/keywords/benchmark","display_name":"Benchmark (surveying)","score":0.5715000033378601},{"id":"https://openalex.org/keywords/word","display_name":"Word (group theory)","score":0.5339999794960022},{"id":"https://openalex.org/keywords/baseline","display_name":"Baseline (sea)","score":0.43470001220703125},{"id":"https://openalex.org/keywords/error-detection-and-correction","display_name":"Error detection and correction","score":0.4187999963760376}],"concepts":[{"id":"https://openalex.org/C87619178","wikidata":"https://www.wikidata.org/wiki/Q126002","display_name":"Concatenation (mathematics)","level":2,"score":0.8501999974250793},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8094000220298767},{"id":"https://openalex.org/C40969351","wikidata":"https://www.wikidata.org/wiki/Q3516228","display_name":"Word error rate","level":2,"score":0.7728999853134155},{"id":"https://openalex.org/C137293760","wikidata":"https://www.wikidata.org/wiki/Q3621696","display_name":"Language model","level":2,"score":0.6622999906539917},{"id":"https://openalex.org/C185798385","wikidata":"https://www.wikidata.org/wiki/Q1161707","display_name":"Benchmark (surveying)","level":2,"score":0.5715000033378601},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5666000247001648},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.5479999780654907},{"id":"https://openalex.org/C90805587","wikidata":"https://www.wikidata.org/wiki/Q10944557","display_name":"Word (group theory)","level":2,"score":0.5339999794960022},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.5},{"id":"https://openalex.org/C12725497","wikidata":"https://www.wikidata.org/wiki/Q810247","display_name":"Baseline (sea)","level":2,"score":0.43470001220703125},{"id":"https://openalex.org/C103088060","wikidata":"https://www.wikidata.org/wiki/Q1062839","display_name":"Error detection and correction","level":2,"score":0.4187999963760376},{"id":"https://openalex.org/C2780861071","wikidata":"https://www.wikidata.org/wiki/Q1062934","display_name":"Character (mathematics)","level":2,"score":0.34880000352859497},{"id":"https://openalex.org/C2780586882","wikidata":"https://www.wikidata.org/wiki/Q7520643","display_name":"Simple (philosophy)","level":2,"score":0.3336000144481659},{"id":"https://openalex.org/C3018824978","wikidata":"https://www.wikidata.org/wiki/Q2894891","display_name":"Error analysis","level":2,"score":0.3149000108242035},{"id":"https://openalex.org/C195324797","wikidata":"https://www.wikidata.org/wiki/Q33742","display_name":"Natural language","level":2,"score":0.30730000138282776},{"id":"https://openalex.org/C89611455","wikidata":"https://www.wikidata.org/wiki/Q6804646","display_name":"Mechanism (biology)","level":2,"score":0.29919999837875366},{"id":"https://openalex.org/C158525013","wikidata":"https://www.wikidata.org/wiki/Q2593739","display_name":"Fusion","level":2,"score":0.26249998807907104}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3793254","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3793254","pdf_url":null,"source":{"id":"https://openalex.org/S4306421405","display_name":"ACM Transactions on Asian and Low-Resource Language Information Processing","issn_l":"2375-4699","issn":["2375-4699","2375-4702"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM Transactions on Asian and Low-Resource Language Information Processing","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1145/3793254","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3793254","pdf_url":null,"source":{"id":"https://openalex.org/S4306421405","display_name":"ACM Transactions on Asian and Low-Resource Language Information Processing","issn_l":"2375-4699","issn":["2375-4699","2375-4702"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM Transactions on Asian and Low-Resource Language Information Processing","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W1904457459","https://openalex.org/W2079735306","https://openalex.org/W2785385789","https://openalex.org/W2891526782","https://openalex.org/W3001434439","https://openalex.org/W3015747801","https://openalex.org/W3106274667","https://openalex.org/W3208625967","https://openalex.org/W4311000453","https://openalex.org/W4385567067","https://openalex.org/W4385573332","https://openalex.org/W4402112461"],"related_works":[],"abstract_inverted_index":{"State-of-the-art":[0],"multilingual":[1],"Automatic":[2],"Speech":[3],"Recognition":[4],"(ASR)":[5],"models":[6],"produce":[7],"systematic":[8],"errors":[9],"when":[10],"applied":[11],"to":[12,69],"low-resource":[13,183],"languages":[14],"like":[15,147],"Rajasthani,":[16,167],"for":[17,163,180],"which":[18],"they":[19],"lack":[20],"dedicated":[21],"training":[22],"data.":[23],"This":[24,107,157],"article":[25],"addresses":[26],"this":[27,181],"challenge":[28],"by":[29],"introducing":[30],"a":[31,56,65,79,92,100,154,170],"post-ASR":[32,164],"correction":[33,165],"framework":[34],"that":[35,63,169],"leverages":[36],"the":[37,42,74,84,109,160],"complementary":[38],"error":[39],"patterns":[40],"in":[41,153,166],"outputs":[43],"(termed":[44],"as":[45,126,128],"views)":[46],"from":[47,73,83],"two":[48,75],"distinct":[49],"models:":[50],"Whisper-large-v3":[51],"and":[52,99,115,123,130,136,149],"MMS-1B-All.":[53],"We":[54],"propose":[55],"multi-view,":[57],"1":[58],"character-level":[59],"sequence-to-sequence":[60],"(Seq2Seq)":[61],"model":[62,90,173],"uses":[64],"gated":[66,89],"fusion":[67],"mechanism":[68],"dynamically":[70],"weigh":[71],"information":[72],"ASR":[76],"outputs.":[77],"On":[78],"new":[80],"benchmark":[81],"created":[82],"IndicTTS":[85],"Rajasthani":[86],"corpus,":[87],"our":[88],"achieves":[91],"Character":[93],"Error":[94,102],"Rate":[95,103],"(CER)":[96],"of":[97,105],"7.86%":[98],"Word":[101],"(WER)":[104],"29.98%.":[106],"outperforms":[108],"best":[110],"single-view":[111],"baselines":[112],"(8.01%":[113],"CER":[114,122],"30.33%":[116],"WER),":[117,125],"simple":[118],"multi-view":[119],"concatenation":[120],"(8.21%":[121],"30.05%":[124],"well":[127],"Llama-3.2-3B":[129],"mBART-50-large,":[131],"both":[132],"fine-tuned":[133],"on":[134],"Whisper":[135],"MMS":[137],"inputs.":[138],"It":[139],"also":[140],"surpasses":[141],"powerful":[142],"Large":[143],"Language":[144],"Models":[145],"(LLMs)":[146],"GPT-4o":[148],"Gemini":[150],"2.5":[151],"Pro":[152],"zero-shot":[155],"setting.":[156],"work":[158],"establishes":[159],"first":[161],"baseline":[162],"demonstrating":[168],"compact,":[171],"specialized":[172],"is":[174],"more":[175],"effective":[176],"than":[177],"general-purpose":[178],"LLMs":[179],"targeted,":[182],"task.":[184]},"counts_by_year":[],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2026-01-25T00:00:00"}
