{"id":"https://openalex.org/W3197066650","doi":"https://doi.org/10.1109/tsp52935.2021.9522643","title":"Four Approaches to Extracting Gradient of Intonation Downtrends in Czech","display_name":"Four Approaches to Extracting Gradient of Intonation Downtrends in Czech","publication_year":2021,"publication_date":"2021-07-26","ids":{"openalex":"https://openalex.org/W3197066650","doi":"https://doi.org/10.1109/tsp52935.2021.9522643","mag":"3197066650"},"language":"en","primary_location":{"id":"doi:10.1109/tsp52935.2021.9522643","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tsp52935.2021.9522643","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 44th International Conference on Telecommunications and Signal Processing (TSP)","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/A5027533084","display_name":"Jan Vol\u00edn","orcid":"https://orcid.org/0000-0003-1525-5519"},"institutions":[{"id":"https://openalex.org/I21250087","display_name":"Charles University","ror":"https://ror.org/024d6js02","country_code":"CZ","type":"education","lineage":["https://openalex.org/I21250087"]}],"countries":["CZ"],"is_corresponding":true,"raw_author_name":"Jan Volin","raw_affiliation_strings":["Charles University,Institute of Phonetics Faculty of Arts,Prague,Czech Republic","Institute of Phonetics Faculty of Arts, Charles University, Prague, Czech Republic"],"affiliations":[{"raw_affiliation_string":"Charles University,Institute of Phonetics Faculty of Arts,Prague,Czech Republic","institution_ids":["https://openalex.org/I21250087"]},{"raw_affiliation_string":"Institute of Phonetics Faculty of Arts, Charles University, Prague, Czech Republic","institution_ids":["https://openalex.org/I21250087"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5068743042","display_name":"Tom\u00e1\u0161 Bo\u0159il","orcid":"https://orcid.org/0000-0002-5839-313X"},"institutions":[{"id":"https://openalex.org/I21250087","display_name":"Charles University","ror":"https://ror.org/024d6js02","country_code":"CZ","type":"education","lineage":["https://openalex.org/I21250087"]}],"countries":["CZ"],"is_corresponding":false,"raw_author_name":"Tomas Boril","raw_affiliation_strings":["Charles University,Institute of Phonetics Faculty of Arts,Prague,Czech Republic","Institute of Phonetics Faculty of Arts, Charles University, Prague, Czech Republic"],"affiliations":[{"raw_affiliation_string":"Charles University,Institute of Phonetics Faculty of Arts,Prague,Czech Republic","institution_ids":["https://openalex.org/I21250087"]},{"raw_affiliation_string":"Institute of Phonetics Faculty of Arts, Charles University, Prague, Czech Republic","institution_ids":["https://openalex.org/I21250087"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5027533084"],"corresponding_institution_ids":["https://openalex.org/I21250087"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.1339317,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"204","last_page":"207"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10403","display_name":"Phonetics and Phonology Research","score":0.9998000264167786,"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"}},"topics":[{"id":"https://openalex.org/T10403","display_name":"Phonetics and Phonology Research","score":0.9998000264167786,"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"}},{"id":"https://openalex.org/T10181","display_name":"Natural Language Processing Techniques","score":0.9933000206947327,"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/T11640","display_name":"Linguistic Variation and Morphology","score":0.9908999800682068,"subfield":{"id":"https://openalex.org/subfields/3310","display_name":"Linguistics and Language"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/czech","display_name":"Czech","score":0.943871796131134},{"id":"https://openalex.org/keywords/intonation","display_name":"Intonation (linguistics)","score":0.7973278760910034},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6871379613876343},{"id":"https://openalex.org/keywords/naturalness","display_name":"Naturalness","score":0.6793135404586792},{"id":"https://openalex.org/keywords/linguistics","display_name":"Linguistics","score":0.6428532004356384},{"id":"https://openalex.org/keywords/natural-language-processing","display_name":"Natural language processing","score":0.5292004346847534},{"id":"https://openalex.org/keywords/focus","display_name":"Focus (optics)","score":0.495383620262146},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4149155020713806}],"concepts":[{"id":"https://openalex.org/C2777842544","wikidata":"https://www.wikidata.org/wiki/Q9056","display_name":"Czech","level":2,"score":0.943871796131134},{"id":"https://openalex.org/C2781045179","wikidata":"https://www.wikidata.org/wiki/Q5576720","display_name":"Intonation (linguistics)","level":2,"score":0.7973278760910034},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6871379613876343},{"id":"https://openalex.org/C134537474","wikidata":"https://www.wikidata.org/wiki/Q17144832","display_name":"Naturalness","level":2,"score":0.6793135404586792},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.6428532004356384},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.5292004346847534},{"id":"https://openalex.org/C192209626","wikidata":"https://www.wikidata.org/wiki/Q190909","display_name":"Focus (optics)","level":2,"score":0.495383620262146},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4149155020713806},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tsp52935.2021.9522643","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tsp52935.2021.9522643","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 44th International Conference on Telecommunications and Signal Processing (TSP)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.5199999809265137,"display_name":"Quality Education","id":"https://metadata.un.org/sdg/4"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W397522103","https://openalex.org/W1997854624","https://openalex.org/W2008199296","https://openalex.org/W2011391284","https://openalex.org/W2011910649","https://openalex.org/W2046134482","https://openalex.org/W2156385315","https://openalex.org/W2164628664","https://openalex.org/W2195693064","https://openalex.org/W2990347461","https://openalex.org/W3140653788","https://openalex.org/W3216401400","https://openalex.org/W4238582696","https://openalex.org/W4301735423"],"related_works":["https://openalex.org/W2029561777","https://openalex.org/W172797710","https://openalex.org/W3165080709","https://openalex.org/W2945105049","https://openalex.org/W2626699140","https://openalex.org/W2535215250","https://openalex.org/W119415662","https://openalex.org/W2741910114","https://openalex.org/W2947571721","https://openalex.org/W2356603089"],"abstract_inverted_index":{"Linguistic":[0],"descriptions":[1],"of":[2,8,25,41,48,56,69,109,120,141],"speech":[3,26,85],"often":[4],"exclude":[5],"the":[6,39,42,46,53,67],"concept":[7],"naturalness":[9],"since":[10],"they":[11,20],"usually":[12],"focus":[13],"on":[14,132],"ideal":[15],"forms.":[16],"As":[17],"a":[18,117,137],"consequence,":[19],"sometimes":[21],"miss":[22],"essential":[23],"features":[24],"structure":[27],"which":[28,51],"not":[29],"only":[30,58],"contribute":[31],"to":[32,106],"its":[33],"natural":[34],"sound,":[35],"but":[36],"also":[37],"support":[38],"coding":[40],"meaning.":[43],"That":[44],"is":[45],"case":[47],"intonation":[49,133],"downtrends,":[50],"received":[52],"deserved":[54],"level":[55],"attention":[57],"relatively":[59],"recently.":[60],"However,":[61],"there":[62],"are":[63,130],"still":[64],"uncertainties":[65],"concerning":[66],"methodology":[68],"their":[70,121],"quantification.":[71],"The":[72,102],"present":[73],"study":[74],"evaluates":[75],"four":[76],"different":[77],"approaches":[78],"across":[79],"two":[80,84],"prosodic":[81,91],"domains":[82],"and":[83,93,115],"genres.":[86],"We":[87],"processed":[88],"over":[89,94],"2400":[90],"phrases":[92],"850":[95],"declination":[96],"units":[97],"produced":[98],"by":[99],"24":[100],"speakers.":[101],"chief":[103],"objective":[104],"was":[105],"map":[107],"behavior":[108],"downtrends":[110,134],"in":[111],"Czech":[112],"spoken":[113],"texts,":[114],"suggest":[116],"suitable":[118],"method":[119],"quantification":[122],"facilitating":[123],"future":[124],"cross-linguistic":[125],"comparisons.":[126],"Moreover,":[127],"reference":[128],"data":[129],"provided":[131],"for":[135],"Czech,":[136],"West":[138],"Slavic":[139],"language":[140],"Central":[142],"Europe.":[143]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
