{"id":"https://openalex.org/W294504433","doi":"https://doi.org/10.21437/icslp.2000-690","title":"Compound splitting and lexical unit recombination for improved performance of a speech recognition system for German parliamentary speeches","display_name":"Compound splitting and lexical unit recombination for improved performance of a speech recognition system for German parliamentary speeches","publication_year":2000,"publication_date":"2000-10-16","ids":{"openalex":"https://openalex.org/W294504433","doi":"https://doi.org/10.21437/icslp.2000-690","mag":"294504433"},"language":"en","primary_location":{"id":"doi:10.21437/icslp.2000-690","is_oa":false,"landing_page_url":"https://doi.org/10.21437/icslp.2000-690","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"6th International Conference on Spoken Language Processing (ICSLP 2000)","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/A5063223989","display_name":"Martha Larson","orcid":"https://orcid.org/0000-0002-1430-4721"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Martha Larson","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5017400582","display_name":"Daniel Willett","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Daniel Willett","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103573586","display_name":"Joachim K\u00f6hler","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Joachim K\u00f6hler","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5039092855","display_name":"Gerhard Rigoll","orcid":"https://orcid.org/0000-0003-1096-1596"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Gerhard Rigoll","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":57,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"vol. 3, 945","last_page":"948"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10901","display_name":"Advanced Data Compression Techniques","score":0.9991000294685364,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/T10901","display_name":"Advanced Data Compression Techniques","score":0.9991000294685364,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/T10201","display_name":"Speech Recognition and Synthesis","score":0.9970999956130981,"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/T11269","display_name":"Algorithms and Data Compression","score":0.9962999820709229,"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/german","display_name":"German","score":0.7779136896133423},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6379189491271973},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.5887184739112854},{"id":"https://openalex.org/keywords/unit","display_name":"Unit (ring theory)","score":0.5588765144348145},{"id":"https://openalex.org/keywords/natural-language-processing","display_name":"Natural language processing","score":0.4126632809638977},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3528404235839844},{"id":"https://openalex.org/keywords/linguistics","display_name":"Linguistics","score":0.28931427001953125},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.14622896909713745},{"id":"https://openalex.org/keywords/mathematics-education","display_name":"Mathematics education","score":0.057899415493011475}],"concepts":[{"id":"https://openalex.org/C154775046","wikidata":"https://www.wikidata.org/wiki/Q188","display_name":"German","level":2,"score":0.7779136896133423},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6379189491271973},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.5887184739112854},{"id":"https://openalex.org/C122637931","wikidata":"https://www.wikidata.org/wiki/Q118084","display_name":"Unit (ring theory)","level":2,"score":0.5588765144348145},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.4126632809638977},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3528404235839844},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.28931427001953125},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.14622896909713745},{"id":"https://openalex.org/C145420912","wikidata":"https://www.wikidata.org/wiki/Q853077","display_name":"Mathematics education","level":1,"score":0.057899415493011475},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.21437/icslp.2000-690","is_oa":false,"landing_page_url":"https://doi.org/10.21437/icslp.2000-690","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"6th International Conference on Spoken Language Processing (ICSLP 2000)","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.35.7240","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.35.7240","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.fb9-ti.uni-duisburg.de/publ/00/icslp00ml_compounds.ps.gz","raw_type":"text"},{"id":"pmh:oai:fraunhofer.de:2004929186","is_oa":false,"landing_page_url":"http://publica.fraunhofer.de/documents/2004929186.html","pdf_url":null,"source":{"id":"https://openalex.org/S4306400801","display_name":"Publikationsdatenbank der Fraunhofer-Gesellschaft (Fraunhofer-Gesellschaft)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4923324","host_organization_name":"Fraunhofer-Gesellschaft","host_organization_lineage":["https://openalex.org/I4923324"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Fraunhofer IMK","raw_type":"Conference Paper"},{"id":"pmh:oai:publica.fraunhofer.de:publica/336709","is_oa":false,"landing_page_url":"https://publica.fraunhofer.de/handle/publica/336709","pdf_url":null,"source":{"id":"https://openalex.org/S4306400318","display_name":"Fraunhofer-Publica (Fraunhofer-Gesellschaft)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4923324","host_organization_name":"Fraunhofer-Gesellschaft","host_organization_lineage":["https://openalex.org/I4923324"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"conference paper"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W150057594","https://openalex.org/W150478802","https://openalex.org/W189068596","https://openalex.org/W1534777927","https://openalex.org/W1549285799","https://openalex.org/W1551970896","https://openalex.org/W2084531783","https://openalex.org/W2098439409","https://openalex.org/W2110955715","https://openalex.org/W2116292667","https://openalex.org/W2131111393","https://openalex.org/W2139908308","https://openalex.org/W2420792277"],"related_works":["https://openalex.org/W2315527029","https://openalex.org/W2065387230","https://openalex.org/W2323937687","https://openalex.org/W648995381","https://openalex.org/W3033791384","https://openalex.org/W2141885522","https://openalex.org/W2776312268","https://openalex.org/W4246315097","https://openalex.org/W346029495","https://openalex.org/W3204019825"],"abstract_inverted_index":{"This":[0],"paper":[1],"proposes":[2],"a":[3,22,49,66,72,78,97,106,112],"novel":[4],"combined":[5],"compound":[6,26,52],"splitting":[7,28],"and":[8,41,57],"phrase":[9],"recombination":[10,33],"method":[11,70],"that":[12,88],"optimizes":[13],"the":[14,17,44,82,94,125,129,133],"composition":[15],"of":[16,34,84,96,123],"speech":[18],"recognition":[19,117],"lexicon":[20,75,135],"for":[21,74,77],"given":[23],"domain.":[24],"Data-driven":[25],"word":[27,127],"is":[29,89,136],"followed":[30],"by":[31],"iterative":[32],"high":[35],"frequency":[36],"combinations.":[37],"Language":[38],"model":[39],"perplexity":[40],"size":[42],"are":[43],"criteria":[45],"used":[46,92],"to":[47,90,139],"identify":[48],"balance":[50],"between":[51],"decomposition,":[53],"which":[54,61],"reduces":[55],"OOV,":[56],"lexical":[58],"unit":[59,131],"recombination,":[60],"packs":[62],"additional":[63],"context":[64],"into":[65],"fixed-size":[67],"vocabulary.":[68],"The":[69,103,121],"provides":[71],"basis":[73],"design":[76],"LVCSR":[79,134],"system":[80],"on":[81],"domain":[83],"German":[85],"parliamentary":[86],"speeches":[87],"be":[91],"as":[93,128],"foundation":[95],"spoken":[98],"document":[99],"information":[100],"retrieval":[101],"system.":[102],"approach":[104],"achieves":[105],"35%":[107],"reduction":[108],"in":[109,116,132],"OOV":[110],"without":[111],"prohibitively":[113],"large":[114],"sacrifice":[115],"performance.":[118],"1.":[119],"INTRODUCTION":[120],"convention":[122],"adopting":[124],"orthographic":[126],"basic":[130],"not":[137],"suited":[138],"handling":[140],"so-called":[141],"compounding":[142],"languages":[143],"like":[144],"German,":[145],"Dutch,...":[146]},"counts_by_year":[{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":5},{"year":2014,"cited_by_count":6},{"year":2013,"cited_by_count":2},{"year":2012,"cited_by_count":2}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
