{"id":"https://openalex.org/W2282631922","doi":"https://doi.org/10.21437/interspeech.2014-112","title":"Prediction of cognitive load from speech with the VOQAL voice quality toolbox for the interspeech 2014 computational paralinguistics challenge","display_name":"Prediction of cognitive load from speech with the VOQAL voice quality toolbox for the interspeech 2014 computational paralinguistics challenge","publication_year":2014,"publication_date":"2014-09-14","ids":{"openalex":"https://openalex.org/W2282631922","doi":"https://doi.org/10.21437/interspeech.2014-112","mag":"2282631922"},"language":"en","primary_location":{"id":"doi:10.21437/interspeech.2014-112","is_oa":false,"landing_page_url":"https://doi.org/10.21437/interspeech.2014-112","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Interspeech 2014","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/A5082660734","display_name":"Mark Huckvale","orcid":"https://orcid.org/0000-0002-4503-5552"},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Mark Huckvale","raw_affiliation_strings":[],"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5082660734"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.227,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.85729619,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"741","last_page":"745"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10201","display_name":"Speech Recognition and Synthesis","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/T10201","display_name":"Speech Recognition and Synthesis","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/T10403","display_name":"Phonetics and Phonology Research","score":0.9972000122070312,"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/T10860","display_name":"Speech and Audio Processing","score":0.9965999722480774,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.884315013885498},{"id":"https://openalex.org/keywords/toolbox","display_name":"Toolbox","score":0.6521994471549988},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.6117745637893677},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.579944372177124},{"id":"https://openalex.org/keywords/test-set","display_name":"Test set","score":0.5671740174293518},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.5643020272254944},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.353582501411438},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.07131904363632202}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.884315013885498},{"id":"https://openalex.org/C2777655017","wikidata":"https://www.wikidata.org/wiki/Q1501161","display_name":"Toolbox","level":2,"score":0.6521994471549988},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.6117745637893677},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.579944372177124},{"id":"https://openalex.org/C169903167","wikidata":"https://www.wikidata.org/wiki/Q3985153","display_name":"Test set","level":2,"score":0.5671740174293518},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.5643020272254944},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.353582501411438},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.07131904363632202},{"id":"https://openalex.org/C187736073","wikidata":"https://www.wikidata.org/wiki/Q2920921","display_name":"Management","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.21437/interspeech.2014-112","is_oa":false,"landing_page_url":"https://doi.org/10.21437/interspeech.2014-112","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Interspeech 2014","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/4","score":0.8700000047683716,"display_name":"Quality Education"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W4205140848","https://openalex.org/W2068663075","https://openalex.org/W2978678743","https://openalex.org/W2797837731","https://openalex.org/W4393677513","https://openalex.org/W4386392971","https://openalex.org/W2154177135","https://openalex.org/W2252747487","https://openalex.org/W4307413935","https://openalex.org/W3158697290"],"abstract_inverted_index":{"This":[0],"paper":[1],"describes":[2],"the":[3,7,12,28,36,47,62,69,81,84,89,93,97,105,110,114,123],"UCL":[4,19],"system":[5,20,42],"for":[6,122],"cognitive":[8,59],"load":[9,60],"task":[10],"of":[11,58,68,83,88,99],"Interspeech":[13],"2014":[14],"Computational":[15],"Paralinguistics":[16],"Challenge.":[17],"The":[18,66],"evaluates":[21],"whether":[22],"additional":[23],"voice":[24,30],"features":[25,108],"computed":[26],"by":[27,80],"VOQAL":[29,106],"analysis":[31],"toolbox":[32],"improves":[33],"performance":[34,112],"over":[35],"baseline":[37],"feature":[38],"set.":[39,125],"144":[40],"different":[41],"configurations":[43],"are":[44],"evaluated":[45],"on":[46,92,113],"development":[48,115],"test":[49,94,116,124],"set,":[50,117],"with":[51],"some":[52],"systems":[53,91],"achieving":[54],"100%":[55],"classification":[56],"accuracy":[57],"in":[61,78],"two":[63],"Stroop":[64],"subtasks.":[65],"difficulty":[67],"reading":[70],"span":[71],"sub-task":[72],"is":[73],"shown":[74],"to":[75],"be":[76],"caused":[77],"part":[79],"duration":[82],"audio":[85],"material.":[86],"Performance":[87],"best":[90,111],"set":[95],"confirm":[96],"importance":[98],"building":[100],"speaker":[101],"dependent":[102],"systems.":[103],"While":[104],"augmented":[107],"gave":[109],"no":[118],"benefit":[119],"was":[120],"found":[121]},"counts_by_year":[{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}