{"id":"https://openalex.org/W3197236654","doi":"https://doi.org/10.1145/3447649","title":"Query Expansion for Transliterated Text Retrieval","display_name":"Query Expansion for Transliterated Text Retrieval","publication_year":2021,"publication_date":"2021-07-20","ids":{"openalex":"https://openalex.org/W3197236654","doi":"https://doi.org/10.1145/3447649","mag":"3197236654"},"language":"en","primary_location":{"id":"doi:10.1145/3447649","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3447649","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":null,"license_id":null,"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":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5024249408","display_name":"Dinesh Kumar Prabhakar","orcid":"https://orcid.org/0000-0002-1442-5451"},"institutions":[{"id":"https://openalex.org/I189109744","display_name":"Indian Institute of Technology Dhanbad","ror":"https://ror.org/013v3cc28","country_code":"IN","type":"education","lineage":["https://openalex.org/I189109744"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Dinesh Kumar Prabhakar","raw_affiliation_strings":["IIT (ISM), Dhanbad, Jharkhand, India"],"raw_orcid":"https://orcid.org/0000-0002-1442-5451","affiliations":[{"raw_affiliation_string":"IIT (ISM), Dhanbad, Jharkhand, India","institution_ids":["https://openalex.org/I189109744"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5079376020","display_name":"Sukomal Pal","orcid":"https://orcid.org/0000-0001-8743-9830"},"institutions":[{"id":"https://openalex.org/I56404289","display_name":"Indian Institute of Technology BHU","ror":"https://ror.org/01kh5gc44","country_code":"IN","type":"education","lineage":["https://openalex.org/I56404289","https://openalex.org/I91357014"]},{"id":"https://openalex.org/I91357014","display_name":"Banaras Hindu University","ror":"https://ror.org/04cdn2797","country_code":"IN","type":"education","lineage":["https://openalex.org/I91357014"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Sukomal Pal","raw_affiliation_strings":["IIT (BHU), Varanasi, UP, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IIT (BHU), Varanasi, UP, India","institution_ids":["https://openalex.org/I56404289","https://openalex.org/I91357014"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101705090","display_name":"Chiranjeev Kumar","orcid":"https://orcid.org/0000-0002-1169-9983"},"institutions":[{"id":"https://openalex.org/I189109744","display_name":"Indian Institute of Technology Dhanbad","ror":"https://ror.org/013v3cc28","country_code":"IN","type":"education","lineage":["https://openalex.org/I189109744"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Chiranjeev Kumar","raw_affiliation_strings":["IIT (ISM), Dhanbad, Jharkhand, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IIT (ISM), Dhanbad, Jharkhand, India","institution_ids":["https://openalex.org/I189109744"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.1399,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.56006734,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":95},"biblio":{"volume":"20","issue":"4","first_page":"1","last_page":"34"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10181","display_name":"Natural Language Processing Techniques","score":0.9995999932289124,"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/T10181","display_name":"Natural Language Processing Techniques","score":0.9995999932289124,"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/T11309","display_name":"Music and Audio Processing","score":0.9991999864578247,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/T11269","display_name":"Algorithms and Data Compression","score":0.9979000091552734,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/transliteration","display_name":"Transliteration","score":0.8809957504272461},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8158470392227173},{"id":"https://openalex.org/keywords/natural-language-processing","display_name":"Natural language processing","score":0.6716287136077881},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6500748991966248},{"id":"https://openalex.org/keywords/spelling","display_name":"Spelling","score":0.6075894832611084},{"id":"https://openalex.org/keywords/hindi","display_name":"Hindi","score":0.6051974296569824},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.5639973878860474},{"id":"https://openalex.org/keywords/rank","display_name":"Rank (graph theory)","score":0.4885028600692749},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.4250413775444031},{"id":"https://openalex.org/keywords/learning-to-rank","display_name":"Learning to rank","score":0.4237942695617676},{"id":"https://openalex.org/keywords/ranking","display_name":"Ranking (information retrieval)","score":0.2813342809677124},{"id":"https://openalex.org/keywords/linguistics","display_name":"Linguistics","score":0.13955363631248474},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.07933041453361511}],"concepts":[{"id":"https://openalex.org/C520968082","wikidata":"https://www.wikidata.org/wiki/Q134550","display_name":"Transliteration","level":2,"score":0.8809957504272461},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8158470392227173},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.6716287136077881},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6500748991966248},{"id":"https://openalex.org/C2777801307","wikidata":"https://www.wikidata.org/wiki/Q2088390","display_name":"Spelling","level":2,"score":0.6075894832611084},{"id":"https://openalex.org/C519982507","wikidata":"https://www.wikidata.org/wiki/Q1568","display_name":"Hindi","level":2,"score":0.6051974296569824},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.5639973878860474},{"id":"https://openalex.org/C164226766","wikidata":"https://www.wikidata.org/wiki/Q7293202","display_name":"Rank (graph theory)","level":2,"score":0.4885028600692749},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.4250413775444031},{"id":"https://openalex.org/C86037889","wikidata":"https://www.wikidata.org/wiki/Q4330127","display_name":"Learning to rank","level":3,"score":0.4237942695617676},{"id":"https://openalex.org/C189430467","wikidata":"https://www.wikidata.org/wiki/Q7293293","display_name":"Ranking (information retrieval)","level":2,"score":0.2813342809677124},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.13955363631248474},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.07933041453361511},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","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/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3447649","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3447649","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":null,"license_id":null,"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":null,"sustainable_development_goals":[{"display_name":"Quality Education","score":0.6000000238418579,"id":"https://metadata.un.org/sdg/4"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":20,"referenced_works":["https://openalex.org/W1524281572","https://openalex.org/W1978394996","https://openalex.org/W1999817920","https://openalex.org/W2018285335","https://openalex.org/W2044030465","https://openalex.org/W2049859357","https://openalex.org/W2050050080","https://openalex.org/W2052938165","https://openalex.org/W2068130800","https://openalex.org/W2087084609","https://openalex.org/W2099202210","https://openalex.org/W2105157020","https://openalex.org/W2110240592","https://openalex.org/W2124555297","https://openalex.org/W2150155583","https://openalex.org/W2151952699","https://openalex.org/W2251969930","https://openalex.org/W2278058062","https://openalex.org/W2278252977","https://openalex.org/W4252060112"],"related_works":["https://openalex.org/W2147866274","https://openalex.org/W2350015575","https://openalex.org/W2161008081","https://openalex.org/W2096393573","https://openalex.org/W190438618","https://openalex.org/W4385625167","https://openalex.org/W2772359885","https://openalex.org/W3011471740","https://openalex.org/W2884580467","https://openalex.org/W2572315477"],"abstract_inverted_index":{"With":[0],"Web":[1,12,18],"2.0,":[2],"there":[3,62],"has":[4],"been":[5],"exponential":[6],"growth":[7],"in":[8,40,72,87,123,136,153],"the":[9,15,29,101,108,124,150,157],"number":[10,164],"of":[11,17,21,28,34,69,103,110,126,156,165],"users":[13,23],"and":[14,53,55,112,173],"volume":[16],"content.":[19],"Most":[20],"these":[22],"are":[24,50],"not":[25,64],"only":[26],"consumers":[27],"information":[30,90],"but":[31,43],"also":[32],"generators":[33],"it.":[35],"People":[36],"express":[37],"themselves":[38],"here":[39],"colloquial":[41],"languages,":[42],"using":[44],"Roman":[45],"script":[46,89,138],"(transliteration).":[47],"These":[48],"texts":[49],"mostly":[51],"informal":[52],"casual,":[54],"therefore":[56],"seldom":[57],"follow":[58],"grammar":[59],"rules.":[60],"Also,":[61],"does":[63],"exist":[65],"any":[66],"prescribed":[67],"set":[68],"spelling":[70,80,104],"rules":[71],"transliterated":[73],"text.":[74],"This":[75,92],"freedom":[76],"leads":[77],"to":[78,99],"large-scale":[79],"variations,":[81],"which":[82],"is":[83],"a":[84,114,154,163],"major":[85],"challenge":[86],"mixed":[88,137],"processing.":[91],"article":[93],"studies":[94],"different":[95,121,142],"existing":[96,151],"phonetic":[97,116],"algorithms":[98],"handle":[100],"issue":[102],"variation,":[105],"points":[106],"out":[107],"limitations":[109],"them,":[111],"proposes":[113],"novel":[115],"encoding":[117],"approach":[118],"with":[119,140],"two":[120],"flavors":[122],"light":[125],"Hindi":[127,132],"transliteration.":[128],"Experiments":[129],"performed":[130],"over":[131],"song":[133],"lyrics":[134],"retrieval":[135,143],"domain":[139],"three":[141],"models":[144],"show":[145],"that":[146],"proposed":[147],"approaches":[148],"outperform":[149],"techniques":[152],"majority":[155],"cases":[158],"(sometimes":[159],"statistically":[160],"significantly)":[161],"for":[162],"metrics":[166],"like":[167],"nDCG@1,":[168],"nDCG@5,":[169],"nDCG@10,":[170],"MAP,":[171],"MRR,":[172],"Recall.":[174]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
