{"id":"https://openalex.org/W169400040","doi":"https://doi.org/10.21437/interspeech.2004-695","title":"Question-answering in webtalk: an evaluation study","display_name":"Question-answering in webtalk: an evaluation study","publication_year":2004,"publication_date":"2004-10-04","ids":{"openalex":"https://openalex.org/W169400040","doi":"https://doi.org/10.21437/interspeech.2004-695","mag":"169400040"},"language":"en","primary_location":{"id":"doi:10.21437/interspeech.2004-695","is_oa":false,"landing_page_url":"https://doi.org/10.21437/interspeech.2004-695","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Interspeech 2004","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/A5079750750","display_name":"Junlan Feng","orcid":"https://orcid.org/0000-0001-5292-2945"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Junlan Feng","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111475783","display_name":"Srinivas Bangalore","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Srinivas Bangalore","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5109219016","display_name":"Mazin G. Rahim","orcid":null},"institutions":[{"id":"https://openalex.org/I1283103587","display_name":"AT&T (United States)","ror":"https://ror.org/02bbd5539","country_code":"US","type":"company","lineage":["https://openalex.org/I1283103587"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Mazin Rahim","raw_affiliation_strings":["At&T#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"At&T#TAB#","institution_ids":["https://openalex.org/I1283103587"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"2613","last_page":"2616"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10679","display_name":"Service-Oriented Architecture and Web Services","score":0.9966999888420105,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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/T10679","display_name":"Service-Oriented Architecture and Web Services","score":0.9966999888420105,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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/T12031","display_name":"Speech and dialogue systems","score":0.996399998664856,"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":0.9952999949455261,"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/question-answering","display_name":"Question answering","score":0.9273961782455444},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8475698232650757},{"id":"https://openalex.org/keywords/dialog-box","display_name":"Dialog box","score":0.8466646671295166},{"id":"https://openalex.org/keywords/component","display_name":"Component (thermodynamics)","score":0.7984156012535095},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.6659099459648132},{"id":"https://openalex.org/keywords/natural-language","display_name":"Natural language","score":0.6182093024253845},{"id":"https://openalex.org/keywords/dialog-system","display_name":"Dialog system","score":0.5927280783653259},{"id":"https://openalex.org/keywords/natural-language-processing","display_name":"Natural language processing","score":0.5155063271522522},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.46738922595977783},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.4526609182357788},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.41928544640541077},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.07607394456863403}],"concepts":[{"id":"https://openalex.org/C44291984","wikidata":"https://www.wikidata.org/wiki/Q1074173","display_name":"Question answering","level":2,"score":0.9273961782455444},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8475698232650757},{"id":"https://openalex.org/C173853756","wikidata":"https://www.wikidata.org/wiki/Q86915","display_name":"Dialog box","level":2,"score":0.8466646671295166},{"id":"https://openalex.org/C168167062","wikidata":"https://www.wikidata.org/wiki/Q1117970","display_name":"Component (thermodynamics)","level":2,"score":0.7984156012535095},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.6659099459648132},{"id":"https://openalex.org/C195324797","wikidata":"https://www.wikidata.org/wiki/Q33742","display_name":"Natural language","level":2,"score":0.6182093024253845},{"id":"https://openalex.org/C190954187","wikidata":"https://www.wikidata.org/wiki/Q5270587","display_name":"Dialog system","level":3,"score":0.5927280783653259},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.5155063271522522},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.46738922595977783},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.4526609182357788},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.41928544640541077},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.07607394456863403},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.0},{"id":"https://openalex.org/C201995342","wikidata":"https://www.wikidata.org/wiki/Q682496","display_name":"Systems engineering","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:10.21437/interspeech.2004-695","is_oa":false,"landing_page_url":"https://doi.org/10.21437/interspeech.2004-695","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Interspeech 2004","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.6100000143051147,"id":"https://metadata.un.org/sdg/4","display_name":"Quality Education"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":8,"referenced_works":["https://openalex.org/W138442686","https://openalex.org/W1554595467","https://openalex.org/W1956559956","https://openalex.org/W1993409130","https://openalex.org/W2033921274","https://openalex.org/W2038721957","https://openalex.org/W2056961153","https://openalex.org/W2158890594"],"related_works":["https://openalex.org/W48079147","https://openalex.org/W2394821827","https://openalex.org/W2563921006","https://openalex.org/W1963944933","https://openalex.org/W1600043506","https://openalex.org/W2111550420","https://openalex.org/W2549666521","https://openalex.org/W3133893348","https://openalex.org/W2920931047","https://openalex.org/W2026182709"],"abstract_inverted_index":{"WebTalk":[0,27],"is":[1,71],"an":[2,45],"intelligent":[3],"agent":[4],"that":[5,26],"automatically":[6],"mines":[7],"company":[8],"websites":[9,34],"to":[10],"create":[11],"interactive":[12],"spoken":[13],"and":[14,35],"chat-based":[15],"dialog":[16],"systems.":[17],"In":[18,54],"this":[19,58],"paper,":[20],"we":[21,56],"briefly":[22],"describe":[23],"the":[24,48],"technologies":[25],"utilizes":[28],"for":[29],"extracting":[30],"task":[31],"knowledge":[32],"from":[33],"answering":[36,50,65],"questions":[37],"specified":[38],"in":[39],"natural":[40],"language.":[41],"We":[42],"elaborate":[43],"on":[44],"evaluation":[46,69],"of":[47,52],"question":[49,64],"component":[51,59],"WebTalk.":[53],"particular,":[55],"compare":[57],"with":[60],"a":[61],"deployed":[62],"hand-crafted":[63],"agent.":[66],"A":[67],"detailed":[68],"analysis":[70],"presented.":[72]},"counts_by_year":[],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
