{"id":"https://openalex.org/W2408389090","doi":"https://doi.org/10.21437/interspeech.2013-64","title":"Classification of developmental disorders from speech signals using submodular feature selection","display_name":"Classification of developmental disorders from speech signals using submodular feature selection","publication_year":2013,"publication_date":"2013-08-25","ids":{"openalex":"https://openalex.org/W2408389090","doi":"https://doi.org/10.21437/interspeech.2013-64","mag":"2408389090"},"language":"en","primary_location":{"id":"doi:10.21437/interspeech.2013-64","is_oa":false,"landing_page_url":"https://doi.org/10.21437/interspeech.2013-64","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Interspeech 2013","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/A5050325468","display_name":"Katrin Kirchhoff","orcid":"https://orcid.org/0000-0002-6645-6030"},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Katrin Kirchhoff","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5000919546","display_name":"Yuzong Liu","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Yuzong Liu","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5113478221","display_name":"Jeff Bilmes","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Jeff Bilmes","raw_affiliation_strings":[],"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5050325468"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.9654,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.92257093,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"187","last_page":"190"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10201","display_name":"Speech Recognition and Synthesis","score":0.996999979019165,"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":0.996999979019165,"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":0.9830999970436096,"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/T12072","display_name":"Machine Learning and Algorithms","score":0.9779000282287598,"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/submodular-set-function","display_name":"Submodular set function","score":0.9603668451309204},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.752547025680542},{"id":"https://openalex.org/keywords/feature-selection","display_name":"Feature selection","score":0.7075213193893433},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.6172459125518799},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.58272385597229},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5727965235710144},{"id":"https://openalex.org/keywords/selection","display_name":"Selection (genetic algorithm)","score":0.49536168575286865},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.4624370038509369},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.4263801574707031},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.40009430050849915},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.3495548665523529},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.33028385043144226},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.09587746858596802}],"concepts":[{"id":"https://openalex.org/C178621042","wikidata":"https://www.wikidata.org/wiki/Q7631710","display_name":"Submodular set function","level":2,"score":0.9603668451309204},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.752547025680542},{"id":"https://openalex.org/C148483581","wikidata":"https://www.wikidata.org/wiki/Q446488","display_name":"Feature selection","level":2,"score":0.7075213193893433},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.6172459125518799},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.58272385597229},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5727965235710144},{"id":"https://openalex.org/C81917197","wikidata":"https://www.wikidata.org/wiki/Q628760","display_name":"Selection (genetic algorithm)","level":2,"score":0.49536168575286865},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.4624370038509369},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.4263801574707031},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.40009430050849915},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.3495548665523529},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.33028385043144226},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.09587746858596802},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"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/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C187736073","wikidata":"https://www.wikidata.org/wiki/Q2920921","display_name":"Management","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.21437/interspeech.2013-64","is_oa":false,"landing_page_url":"https://doi.org/10.21437/interspeech.2013-64","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Interspeech 2013","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.465.1703","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.465.1703","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://melodi.ee.washington.edu/~bilmes/mypubs/kirchhoff2013-speech-submod-interspeech.pdf","raw_type":"text"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.493.8629","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.493.8629","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://ssli.ee.washington.edu/ssli/people/katrin/Papers/interspeech2013-sm.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Quality Education","score":0.7900000214576721,"id":"https://metadata.un.org/sdg/4"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W1495061682","https://openalex.org/W1579799841","https://openalex.org/W1680189815","https://openalex.org/W1875482710","https://openalex.org/W1898824936","https://openalex.org/W2073110021","https://openalex.org/W2120173366","https://openalex.org/W2141552007","https://openalex.org/W2144005487","https://openalex.org/W2144933361","https://openalex.org/W2154053567","https://openalex.org/W2250289728"],"related_works":["https://openalex.org/W1595919516","https://openalex.org/W2945022594","https://openalex.org/W2194604332","https://openalex.org/W4379619607","https://openalex.org/W1989453388","https://openalex.org/W2922450688","https://openalex.org/W4313349366","https://openalex.org/W3141561286","https://openalex.org/W4386564352","https://openalex.org/W2952668426"],"abstract_inverted_index":{"We":[0,50],"present":[1],"our":[2],"system":[3,70,76],"for":[4,37,82,91],"the":[5,30,57,72,79,88,92,98,103],"Interspeech":[6],"2013":[7],"Computational":[8],"Paralinguistics":[9],"Autism":[10],"Sub-challenge.":[11],"Our":[12,40,68],"contribution":[13],"focuses":[14],"on":[15,46,78,87],"improving":[16],"classification":[17,84],"accuracy":[18],"of":[19,33],"developmental":[20],"disorders":[21],"by":[22],"applying":[23],"a":[24,63],"novel":[25],"feature":[26,41,59,65,110],"selection":[27,42,66],"technique":[28],"to":[29],"rich":[31],"set":[32,60,81,90],"acoustic-prosodic":[34],"features":[35,100],"provided":[36],"this":[38],"purpose.":[39],"approach":[43],"is":[44],"based":[45],"submodular":[47,114],"function":[48],"optimization.":[49],"demonstrate":[51],"significant":[52],"improvements":[53],"over":[54,62],"systems":[55],"using":[56],"full":[58],"and":[61,86,101],"standard":[64],"approach.":[67],"final":[69],"outperforms":[71],"official":[73],"Challenge":[74],"baseline":[75],"significantly":[77],"development":[80],"both":[83],"tasks,":[85],"test":[89],"Typicality":[93],"task.":[94],"Finally,":[95],"we":[96],"analyze":[97],"subselected":[99],"identify":[102],"most":[104],"important":[105],"ones.":[106],"Index":[107],"Terms:":[108],"classification,":[109],"selection,":[111],"neural":[112],"networks,":[113],"functions":[115]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}