{"id":"https://openalex.org/W4238312699","doi":"https://doi.org/10.21437/interspeech.2006-18","title":"Detecting question-bearing turns in spoken tutorial dialogues","display_name":"Detecting question-bearing turns in spoken tutorial dialogues","publication_year":2006,"publication_date":"2006-09-17","ids":{"openalex":"https://openalex.org/W4238312699","doi":"https://doi.org/10.21437/interspeech.2006-18"},"language":"en","primary_location":{"id":"doi:10.21437/interspeech.2006-18","is_oa":false,"landing_page_url":"https://doi.org/10.21437/interspeech.2006-18","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Interspeech 2006","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/A5053935724","display_name":"Jackson Liscombe","orcid":null},"institutions":[{"id":"https://openalex.org/I78577930","display_name":"Columbia University","ror":"https://ror.org/00hj8s172","country_code":"US","type":"education","lineage":["https://openalex.org/I78577930"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jackson Liscombe","raw_affiliation_strings":["Spoken Language Processing Group Columbia University New York City, NY, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Spoken Language Processing Group Columbia University New York City, NY, USA","institution_ids":["https://openalex.org/I78577930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068778348","display_name":"Jennifer J. Venditti","orcid":null},"institutions":[{"id":"https://openalex.org/I78577930","display_name":"Columbia University","ror":"https://ror.org/00hj8s172","country_code":"US","type":"education","lineage":["https://openalex.org/I78577930"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jennifer J. Venditti","raw_affiliation_strings":["Spoken Language Processing Group Columbia University New York City, NY, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Spoken Language Processing Group Columbia University New York City, NY, USA","institution_ids":["https://openalex.org/I78577930"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5045037642","display_name":"Julia Hirschberg","orcid":"https://orcid.org/0000-0003-0689-7616"},"institutions":[{"id":"https://openalex.org/I78577930","display_name":"Columbia University","ror":"https://ror.org/00hj8s172","country_code":"US","type":"education","lineage":["https://openalex.org/I78577930"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Julia Hirschberg","raw_affiliation_strings":["Spoken Language Processing Group Columbia University New York City, NY, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Spoken Language Processing Group Columbia University New York City, NY, USA","institution_ids":["https://openalex.org/I78577930"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I78577930"],"apc_list":null,"apc_paid":null,"fwci":2.3309,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":{"value":0.90209435,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"paper 1491","last_page":"Mon1A3O.6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12031","display_name":"Speech and dialogue systems","score":0.9648000001907349,"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/T12031","display_name":"Speech and dialogue systems","score":0.9648000001907349,"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/T10181","display_name":"Natural Language Processing Techniques","score":0.9508000016212463,"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/T12151","display_name":"Interpreting and Communication in Healthcare","score":0.9061999917030334,"subfield":{"id":"https://openalex.org/subfields/3600","display_name":"General Health Professions"},"field":{"id":"https://openalex.org/fields/36","display_name":"Health Professions"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6960039138793945},{"id":"https://openalex.org/keywords/bearing","display_name":"Bearing (navigation)","score":0.6709073185920715},{"id":"https://openalex.org/keywords/natural-language-processing","display_name":"Natural language processing","score":0.6098470687866211},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5042687654495239},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.3997734487056732},{"id":"https://openalex.org/keywords/linguistics","display_name":"Linguistics","score":0.3509618937969208},{"id":"https://openalex.org/keywords/philosophy","display_name":"Philosophy","score":0.06968614459037781}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6960039138793945},{"id":"https://openalex.org/C199978012","wikidata":"https://www.wikidata.org/wiki/Q1273815","display_name":"Bearing (navigation)","level":2,"score":0.6709073185920715},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.6098470687866211},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5042687654495239},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.3997734487056732},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.3509618937969208},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.06968614459037781}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.21437/interspeech.2006-18","is_oa":false,"landing_page_url":"https://doi.org/10.21437/interspeech.2006-18","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Interspeech 2006","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/4","score":0.699999988079071,"display_name":"Quality Education"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"},{"id":"https://openalex.org/F4320310174","display_name":"University of Pittsburgh","ror":"https://ror.org/01an3r305"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W49170647","https://openalex.org/W1543320899","https://openalex.org/W1608177573","https://openalex.org/W1875231349","https://openalex.org/W2020478002","https://openalex.org/W2101181263","https://openalex.org/W2112078429","https://openalex.org/W2143010889","https://openalex.org/W2145073242","https://openalex.org/W4255601166"],"related_works":["https://openalex.org/W2035937180","https://openalex.org/W3196220745","https://openalex.org/W2061308401","https://openalex.org/W4311624988","https://openalex.org/W4232403546","https://openalex.org/W2364348613","https://openalex.org/W2366782036","https://openalex.org/W3037331970","https://openalex.org/W2389201719","https://openalex.org/W3204019825"],"abstract_inverted_index":{"Current":[0],"speech-enabled":[1],"Intelligent":[2,38,119],"Tutoring":[3,39,120],"Systems":[4],"do":[5],"not":[6],"model":[7],"student":[8,49,55,73,97],"question":[9,114],"behavior":[10],"the":[11,19,87,91,96,102],"way":[12],"human":[13],"tutors":[14],"do,":[15],"despite":[16],"evidence":[17],"indicating":[18],"importance":[20],"of":[21,28,35,57,72,79,90,95],"doing":[22],"so.Our":[23],"study":[24],"examined":[25],"a":[26,77],"corpus":[27],"spoken":[29],"tutorial":[30],"dialogues":[31],"collected":[32],"for":[33,112],"development":[34],"ITSpoke,":[36],"an":[37],"Spoken":[40],"Dialogue":[41],"System.The":[42],"authors":[43],"extracted":[44],"prosodic,":[45,85],"lexical,":[46],"syntactic,":[47],"and":[48,50],"task":[51],"dependent":[52],"information":[53],"from":[54],"turns.Results":[56],"running":[58],"5-fold":[59],"cross":[60],"validation":[61],"machine":[62],"learning":[63],"experiments":[64],"using":[65,107],"AdaBoosted":[66],"C4.5":[67],"decision":[68],"trees":[69],"show":[70],"prediction":[71],"question-bearing":[74],"turns":[75],"at":[76],"rate":[78],"79.7%.The":[80],"most":[81],"useful":[82],"features":[83],"were":[84],"especially":[86],"pitch":[88],"slope":[89],"last":[92],"200":[93],"milliseconds":[94],"turn.Student":[98],"pre-test":[99],"score":[100],"was":[101],"most-used":[103],"feature.Findings":[104],"indicate":[105],"that":[106],"turn-based":[108],"units":[109],"is":[110],"acceptable":[111],"incorporating":[113],"detection":[115],"capability":[116],"into":[117],"practical":[118],"Systems.":[121]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":1}],"updated_date":"2026-06-26T08:34:08.712188","created_date":"2025-10-10T00:00:00"}