{"id":"https://openalex.org/W2024548106","doi":"https://doi.org/10.1145/1772690.1772841","title":"An information retrieval approach to spelling suggestion","display_name":"An information retrieval approach to spelling suggestion","publication_year":2010,"publication_date":"2010-04-26","ids":{"openalex":"https://openalex.org/W2024548106","doi":"https://doi.org/10.1145/1772690.1772841","mag":"2024548106"},"language":"en","primary_location":{"id":"doi:10.1145/1772690.1772841","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1772690.1772841","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 19th international conference on World wide web","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/A5080400933","display_name":"Sai Krishna","orcid":"https://orcid.org/0000-0002-9877-7189"},"institutions":[{"id":"https://openalex.org/I65181880","display_name":"Indian Institute of Technology Hyderabad","ror":"https://ror.org/01j4v3x97","country_code":"IN","type":"education","lineage":["https://openalex.org/I65181880"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"Sai Krishna","raw_affiliation_strings":["IIIT Hyderabad, Hyderabad, India","IIIT - Hyderabad, Hyderabad, India#TAB#"],"affiliations":[{"raw_affiliation_string":"IIIT Hyderabad, Hyderabad, India","institution_ids":["https://openalex.org/I65181880"]},{"raw_affiliation_string":"IIIT - Hyderabad, Hyderabad, India#TAB#","institution_ids":["https://openalex.org/I65181880"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5043358048","display_name":"Prasad Pingali","orcid":null},"institutions":[{"id":"https://openalex.org/I65181880","display_name":"Indian Institute of Technology Hyderabad","ror":"https://ror.org/01j4v3x97","country_code":"IN","type":"education","lineage":["https://openalex.org/I65181880"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Prasad Pingali","raw_affiliation_strings":["IIIT Hyderabad, Hyderabad, India","IIIT - Hyderabad, Hyderabad, India#TAB#"],"affiliations":[{"raw_affiliation_string":"IIIT Hyderabad, Hyderabad, India","institution_ids":["https://openalex.org/I65181880"]},{"raw_affiliation_string":"IIIT - Hyderabad, Hyderabad, India#TAB#","institution_ids":["https://openalex.org/I65181880"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5073786634","display_name":"Vasudeva Varma","orcid":"https://orcid.org/0000-0003-1923-1725"},"institutions":[{"id":"https://openalex.org/I65181880","display_name":"Indian Institute of Technology Hyderabad","ror":"https://ror.org/01j4v3x97","country_code":"IN","type":"education","lineage":["https://openalex.org/I65181880"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Vasudeva Varma","raw_affiliation_strings":["IIIT Hyderabad, Hyderabad, India","IIIT - Hyderabad, Hyderabad, India#TAB#"],"affiliations":[{"raw_affiliation_string":"IIIT Hyderabad, Hyderabad, India","institution_ids":["https://openalex.org/I65181880"]},{"raw_affiliation_string":"IIIT - Hyderabad, Hyderabad, India#TAB#","institution_ids":["https://openalex.org/I65181880"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5080400933"],"corresponding_institution_ids":["https://openalex.org/I65181880"],"apc_list":null,"apc_paid":null,"fwci":0.80163843,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.79211623,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1135","last_page":"1136"},"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/T13629","display_name":"Text Readability and Simplification","score":0.9909999966621399,"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/T11587","display_name":"Second Language Acquisition and Learning","score":0.9900000095367432,"subfield":{"id":"https://openalex.org/subfields/3204","display_name":"Developmental and Educational 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/spelling","display_name":"Spelling","score":0.8676369190216064},{"id":"https://openalex.org/keywords/substring","display_name":"Substring","score":0.8244000673294067},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7651792764663696},{"id":"https://openalex.org/keywords/similarity","display_name":"Similarity (geometry)","score":0.6689155101776123},{"id":"https://openalex.org/keywords/natural-language-processing","display_name":"Natural language processing","score":0.6331610679626465},{"id":"https://openalex.org/keywords/measure","display_name":"Measure (data warehouse)","score":0.6083914041519165},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5742049813270569},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.5383198857307434},{"id":"https://openalex.org/keywords/string","display_name":"String (physics)","score":0.5245102643966675},{"id":"https://openalex.org/keywords/similarity-measure","display_name":"Similarity measure","score":0.47016116976737976},{"id":"https://openalex.org/keywords/bulgarian","display_name":"Bulgarian","score":0.4296165704727173},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.20951947569847107},{"id":"https://openalex.org/keywords/linguistics","display_name":"Linguistics","score":0.1647854745388031},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.13461264967918396},{"id":"https://openalex.org/keywords/data-structure","display_name":"Data structure","score":0.10438278317451477}],"concepts":[{"id":"https://openalex.org/C2777801307","wikidata":"https://www.wikidata.org/wiki/Q2088390","display_name":"Spelling","level":2,"score":0.8676369190216064},{"id":"https://openalex.org/C182407805","wikidata":"https://www.wikidata.org/wiki/Q2626534","display_name":"Substring","level":3,"score":0.8244000673294067},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7651792764663696},{"id":"https://openalex.org/C103278499","wikidata":"https://www.wikidata.org/wiki/Q254465","display_name":"Similarity (geometry)","level":3,"score":0.6689155101776123},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.6331610679626465},{"id":"https://openalex.org/C2780009758","wikidata":"https://www.wikidata.org/wiki/Q6804172","display_name":"Measure (data warehouse)","level":2,"score":0.6083914041519165},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5742049813270569},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.5383198857307434},{"id":"https://openalex.org/C157486923","wikidata":"https://www.wikidata.org/wiki/Q1376436","display_name":"String (physics)","level":2,"score":0.5245102643966675},{"id":"https://openalex.org/C2776517306","wikidata":"https://www.wikidata.org/wiki/Q29017317","display_name":"Similarity measure","level":2,"score":0.47016116976737976},{"id":"https://openalex.org/C2780343019","wikidata":"https://www.wikidata.org/wiki/Q7918","display_name":"Bulgarian","level":2,"score":0.4296165704727173},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.20951947569847107},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.1647854745388031},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.13461264967918396},{"id":"https://openalex.org/C162319229","wikidata":"https://www.wikidata.org/wiki/Q175263","display_name":"Data structure","level":2,"score":0.10438278317451477},{"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},{"id":"https://openalex.org/C37914503","wikidata":"https://www.wikidata.org/wiki/Q156495","display_name":"Mathematical physics","level":1,"score":0.0},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/1772690.1772841","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1772690.1772841","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 19th international conference on World wide web","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Quality Education","id":"https://metadata.un.org/sdg/4","score":0.7900000214576721}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":5,"referenced_works":["https://openalex.org/W66690650","https://openalex.org/W1967526029","https://openalex.org/W1996779787","https://openalex.org/W2144211451","https://openalex.org/W3090556797"],"related_works":["https://openalex.org/W2051304374","https://openalex.org/W3043769852","https://openalex.org/W4286787697","https://openalex.org/W1505605100","https://openalex.org/W4291327800","https://openalex.org/W4308670360","https://openalex.org/W2950721324","https://openalex.org/W4200187525","https://openalex.org/W4230921427","https://openalex.org/W1970688438"],"abstract_inverted_index":{"In":[0,11,24],"this":[1],"paper,":[2],"we":[3],"present":[4],"a":[5,32],"two-step":[6],"language-independent":[7],"spelling":[8],"suggestion":[9,73],"system.":[10],"the":[12,39,42,48,53,65],"first":[13,72],"step,":[14],"candidate":[15,27,62],"suggestions":[16,28,63],"are":[17,29],"generated":[18],"using":[19,31,64],"an":[20],"Information":[21],"Retrieval(IR)":[22],"approach.":[23],"step":[25],"two,":[26],"re-ranked":[30],"new":[33,66],"string":[34],"similarity":[35,67],"measure":[36],"that":[37],"uses":[38],"length":[40],"of":[41,52,71],"longest":[43],"common":[44],"substrings":[45],"occurring":[46],"at":[47],"beginning":[49],"and":[50,77,82],"end":[51],"words.":[54],"We":[55],"obtained":[56],"very":[57],"impressive":[58],"results":[59],"by":[60],"reranking":[61],"measure.":[68],"The":[69],"accuracy":[70],"is":[74],"92.3%,":[75],"90.0%":[76],"83.5%":[78],"for":[79],"Dutch,":[80],"Danish":[81],"Bulgarian":[83],"language":[84],"datasets":[85],"respectively.":[86]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}