{"id":"https://openalex.org/W2073435716","doi":"https://doi.org/10.1109/icnc.2010.5584353","title":"Robust character based tagging with domain lexical features for Chinese spoken language understanding","display_name":"Robust character based tagging with domain lexical features for Chinese spoken language understanding","publication_year":2010,"publication_date":"2010-08-01","ids":{"openalex":"https://openalex.org/W2073435716","doi":"https://doi.org/10.1109/icnc.2010.5584353","mag":"2073435716"},"language":"en","primary_location":{"id":"doi:10.1109/icnc.2010.5584353","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icnc.2010.5584353","pdf_url":null,"source":{"id":"https://openalex.org/S4363608012","display_name":"2010 Sixth International Conference on Natural Computation","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2010 Sixth International Conference on Natural Computation","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/A5070475244","display_name":"Changchun Bao","orcid":"https://orcid.org/0000-0002-5606-5343"},"institutions":[{"id":"https://openalex.org/I4210099069","display_name":"Institute of Acoustics","ror":"https://ror.org/00v8rqv75","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210099069"]},{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"funder","lineage":["https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Changchun Bao","raw_affiliation_strings":["ThinkIT Laboratory, Institute of Acoustics, Chinese Academy and Sciences, Beijing, China","ThinkIT Laboratory, Institute of Acoustics, Chinese Academy of Sciences, Beijing China 100190"],"affiliations":[{"raw_affiliation_string":"ThinkIT Laboratory, Institute of Acoustics, Chinese Academy and Sciences, Beijing, China","institution_ids":["https://openalex.org/I4210099069"]},{"raw_affiliation_string":"ThinkIT Laboratory, Institute of Acoustics, Chinese Academy of Sciences, Beijing China 100190","institution_ids":["https://openalex.org/I19820366"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100346266","display_name":"Yali Li","orcid":"https://orcid.org/0000-0002-6629-7228"},"institutions":[{"id":"https://openalex.org/I4210099069","display_name":"Institute of Acoustics","ror":"https://ror.org/00v8rqv75","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210099069"]},{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"funder","lineage":["https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yali Li","raw_affiliation_strings":["ThinkIT Laboratory, Institute of Acoustics, Chinese Academy and Sciences, Beijing, China","ThinkIT Laboratory, Institute of Acoustics, Chinese Academy of Sciences, Beijing China 100190"],"affiliations":[{"raw_affiliation_string":"ThinkIT Laboratory, Institute of Acoustics, Chinese Academy and Sciences, Beijing, China","institution_ids":["https://openalex.org/I4210099069"]},{"raw_affiliation_string":"ThinkIT Laboratory, Institute of Acoustics, Chinese Academy of Sciences, Beijing China 100190","institution_ids":["https://openalex.org/I19820366"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5052454197","display_name":"Li Ta","orcid":"https://orcid.org/0000-0001-5431-9787"},"institutions":[{"id":"https://openalex.org/I4210099069","display_name":"Institute of Acoustics","ror":"https://ror.org/00v8rqv75","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210099069"]},{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"funder","lineage":["https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ta Li","raw_affiliation_strings":["ThinkIT Laboratory, Institute of Acoustics, Chinese Academy and Sciences, Beijing, China","ThinkIT Laboratory, Institute of Acoustics, Chinese Academy of Sciences, Beijing China 100190"],"affiliations":[{"raw_affiliation_string":"ThinkIT Laboratory, Institute of Acoustics, Chinese Academy and Sciences, Beijing, China","institution_ids":["https://openalex.org/I4210099069"]},{"raw_affiliation_string":"ThinkIT Laboratory, Institute of Acoustics, Chinese Academy of Sciences, Beijing China 100190","institution_ids":["https://openalex.org/I19820366"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111847664","display_name":"Jielin Pan","orcid":null},"institutions":[{"id":"https://openalex.org/I4210099069","display_name":"Institute of Acoustics","ror":"https://ror.org/00v8rqv75","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210099069"]},{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"funder","lineage":["https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jielin Pan","raw_affiliation_strings":["ThinkIT Laboratory, Institute of Acoustics, Chinese Academy and Sciences, Beijing, China","ThinkIT Laboratory, Institute of Acoustics, Chinese Academy of Sciences, Beijing China 100190"],"affiliations":[{"raw_affiliation_string":"ThinkIT Laboratory, Institute of Acoustics, Chinese Academy and Sciences, Beijing, China","institution_ids":["https://openalex.org/I4210099069"]},{"raw_affiliation_string":"ThinkIT Laboratory, Institute of Acoustics, Chinese Academy of Sciences, Beijing China 100190","institution_ids":["https://openalex.org/I19820366"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100425112","display_name":"Yonghong Yan","orcid":"https://orcid.org/0000-0001-6907-5770"},"institutions":[{"id":"https://openalex.org/I4210099069","display_name":"Institute of Acoustics","ror":"https://ror.org/00v8rqv75","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210099069"]},{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"funder","lineage":["https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yonghong Yan","raw_affiliation_strings":["ThinkIT Laboratory, Institute of Acoustics, Chinese Academy and Sciences, Beijing, China","ThinkIT Laboratory, Institute of Acoustics, Chinese Academy of Sciences, Beijing China 100190"],"affiliations":[{"raw_affiliation_string":"ThinkIT Laboratory, Institute of Acoustics, Chinese Academy and Sciences, Beijing, China","institution_ids":["https://openalex.org/I4210099069"]},{"raw_affiliation_string":"ThinkIT Laboratory, Institute of Acoustics, Chinese Academy of Sciences, Beijing China 100190","institution_ids":["https://openalex.org/I19820366"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5070475244"],"corresponding_institution_ids":["https://openalex.org/I4210099069","https://openalex.org/I19820366"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.22921277,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"21","issue":null,"first_page":"3410","last_page":"3414"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10181","display_name":"Natural Language Processing Techniques","score":0.9998999834060669,"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":0.9998999834060669,"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/T10028","display_name":"Topic Modeling","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/T12031","display_name":"Speech and dialogue systems","score":0.994700014591217,"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/computer-science","display_name":"Computer science","score":0.8752856254577637},{"id":"https://openalex.org/keywords/utterance","display_name":"Utterance","score":0.7741949558258057},{"id":"https://openalex.org/keywords/natural-language-processing","display_name":"Natural language processing","score":0.7251858711242676},{"id":"https://openalex.org/keywords/spoken-language","display_name":"Spoken language","score":0.6537356972694397},{"id":"https://openalex.org/keywords/robustness","display_name":"Robustness (evolution)","score":0.650041937828064},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6457139849662781},{"id":"https://openalex.org/keywords/character","display_name":"Character (mathematics)","score":0.5800567865371704},{"id":"https://openalex.org/keywords/word","display_name":"Word (group theory)","score":0.5505280494689941},{"id":"https://openalex.org/keywords/natural-language-understanding","display_name":"Natural language understanding","score":0.5394319891929626},{"id":"https://openalex.org/keywords/text-segmentation","display_name":"Text segmentation","score":0.48898518085479736},{"id":"https://openalex.org/keywords/natural-language","display_name":"Natural language","score":0.48487982153892517},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.4764445424079895},{"id":"https://openalex.org/keywords/segmentation","display_name":"Segmentation","score":0.3499903976917267},{"id":"https://openalex.org/keywords/linguistics","display_name":"Linguistics","score":0.14435341954231262}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8752856254577637},{"id":"https://openalex.org/C2775852435","wikidata":"https://www.wikidata.org/wiki/Q258403","display_name":"Utterance","level":2,"score":0.7741949558258057},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.7251858711242676},{"id":"https://openalex.org/C2776230583","wikidata":"https://www.wikidata.org/wiki/Q1322198","display_name":"Spoken language","level":2,"score":0.6537356972694397},{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.650041937828064},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6457139849662781},{"id":"https://openalex.org/C2780861071","wikidata":"https://www.wikidata.org/wiki/Q1062934","display_name":"Character (mathematics)","level":2,"score":0.5800567865371704},{"id":"https://openalex.org/C90805587","wikidata":"https://www.wikidata.org/wiki/Q10944557","display_name":"Word (group theory)","level":2,"score":0.5505280494689941},{"id":"https://openalex.org/C2779439875","wikidata":"https://www.wikidata.org/wiki/Q1078276","display_name":"Natural language understanding","level":3,"score":0.5394319891929626},{"id":"https://openalex.org/C98501671","wikidata":"https://www.wikidata.org/wiki/Q1948408","display_name":"Text segmentation","level":3,"score":0.48898518085479736},{"id":"https://openalex.org/C195324797","wikidata":"https://www.wikidata.org/wiki/Q33742","display_name":"Natural language","level":2,"score":0.48487982153892517},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.4764445424079895},{"id":"https://openalex.org/C89600930","wikidata":"https://www.wikidata.org/wiki/Q1423946","display_name":"Segmentation","level":2,"score":0.3499903976917267},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.14435341954231262},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","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/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icnc.2010.5584353","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icnc.2010.5584353","pdf_url":null,"source":{"id":"https://openalex.org/S4363608012","display_name":"2010 Sixth International Conference on Natural Computation","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2010 Sixth International Conference on Natural Computation","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/4","display_name":"Quality Education","score":0.8199999928474426}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":20,"referenced_works":["https://openalex.org/W199489063","https://openalex.org/W207586226","https://openalex.org/W1987226204","https://openalex.org/W1990549830","https://openalex.org/W2098880560","https://openalex.org/W2110462621","https://openalex.org/W2120375264","https://openalex.org/W2131988669","https://openalex.org/W2142222368","https://openalex.org/W2144578941","https://openalex.org/W2147880316","https://openalex.org/W2180598376","https://openalex.org/W2358307482","https://openalex.org/W2400932086","https://openalex.org/W2952087486","https://openalex.org/W3088186095","https://openalex.org/W6608098371","https://openalex.org/W6682082992","https://openalex.org/W6713289578","https://openalex.org/W6764288440"],"related_works":["https://openalex.org/W1603494169","https://openalex.org/W2284708545","https://openalex.org/W3174008653","https://openalex.org/W3138431698","https://openalex.org/W2962716343","https://openalex.org/W2765804957","https://openalex.org/W49594164","https://openalex.org/W2367925007","https://openalex.org/W4288099861","https://openalex.org/W43702919"],"abstract_inverted_index":{"Word":[0],"information":[1,14,55],"is":[2,15],"useful":[3],"in":[4,9,25],"natural":[5],"language":[6,11],"understanding.":[7],"But":[8],"Chinese":[10,29],"processing,":[12],"word":[13,54],"not":[16],"given":[17,105],"natural.":[18],"While":[19],"word-segmentation":[20],"works":[21],"well":[22],"for":[23,97],"text":[24],"NLU,":[26],"it":[27],"deteriorates":[28],"SLU":[30,83],"because":[31],"of":[32,37,65,70,94,102,108],"the":[33,63,88,100],"flexibility":[34],"and":[35,56,99],"distortion":[36],"spoken":[38,59],"utterance":[39,60],"plus":[40],"ASR":[41],"errors.":[42],"This":[43],"paper":[44],"propose":[45],"a":[46],"novel":[47],"approach,":[48,72],"sub-word":[49,89],"features,":[50],"to":[51,81],"take":[52],"use":[53,77],"help":[57],"understanding":[58],"while":[61],"retain":[62],"robustness":[64],"character-wise":[66],"processing.":[67],"By":[68],"means":[69],"this":[71],"we":[73],"can":[74],"also":[75],"effectively":[76],"named":[78,103],"entity":[79],"list":[80,104],"improve":[82],"performance.":[84],"Experiments":[85],"show":[86],"that":[87],"features":[90],"give":[91],"an":[92,106],"average":[93,107],"0.7":[95],"improvement":[96],"ASR,":[98],"usage":[101],"4.7":[109],"improvement.":[110]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}