PPT-Clarification in Spoken Dialogue Systems

Author : conchita-marotz | Published Date : 2016-03-02

Modeling User Behaviors Julia Hirschberg Columbia University 1 Acknowledgments Svetlana Stoyanchev ATampT Labs Research Sunil Khanal Alex Liu Ananta Pandey

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Clarification in Spoken Dialogue Systems: Transcript

Modeling User Behaviors Julia Hirschberg Columbia University 1 Acknowledgments Svetlana Stoyanchev ATampT Labs Research Sunil Khanal Alex Liu Ananta Pandey Eli Pincus. Laughter Q/A Start End Pause Male Sarcastic 0.73 0.10 0.57 0.43 0.07 0.23 Sincere 0.22 0.20 0.94 0.48 0.19 0.51 Table 1. Probability of each contextual feature given the class of speech. Indi Julia Hirschberg, Svetlana Stoyanchev. Columbia University. September 18, 2013. Outline. Main Problem. Key Ideas. Solution Details. Impact. Issues, . Gaps. , and Future work. Speech Translation. Speech-to-Speech translation system. Svetlana Stoyanchev, Alex Liu, . and . Julia Hirschberg. AISB 2014 Convention at Goldsmiths, University of London. April 3, 2014. 1. Outline. Motivation . Previous work: a corpus of human clarification questions. CS4706. Julia Hirschberg. Joint work with. Agust. ín. Gravano. In collaboration with. Stefan Benus . Hector Chavez. Gregory Ward and Elisa Sneed German. Michael Mulley. With special thanks to Hanae Koiso, Anna Hjalmarsson, KTH TMH colleagues and the Columbia Speech Lab for useful discussions. Joshua Gordon. CS4706. 1. Outline. Goals of an SDS architecture. Research challenges. Practical considerations. An end-to-end tour of a real world SDS. 2. SDS Architectures. Software abstractions that . Final Draft Typing. 15 . September 2015 . Ms. Smith CCR English 10. I can write narratives to develop real or imagined experiences or events using effective technique, well-chosen details, and well-structured event sequences.. Systems Introduction. Svetlana Stoyanchev. Columbia University. 01/26/2014. Instructor: Svetlana Stoyanchev. Contact Info:. sstoyanchev@columbia.edu. Skype: . svetastenchikova. Office Hours: Mondays: 2-4, Speech Lab (CEPSR 7LW3) . Galileo Galilei . February 15, 1564 - January 8, 1642 . Dialogue concerning the two chief world systems. Nicolaus Copernicus . (building on work by Aristarchus of Samos ~ 200 B.C.). 16th century. On the Revolutions of the Heavenly Bodies. Speech recognition errors . Increased cognitive load on the user. Statistical dialogue modelling deals with speech recognition errors. Substantial research concerns safety while talking to a dialogue system in a car. Milica. Ga. š. i. ć. Dialogue Systems Group. What constitutes a spoken dialogue system?. . Understanding . the user. Deciding what . to say back. Conducting a . conversation beyond simple . voice commands . Svetlana Stoyanchev. 02/02/2015. Dialog s. ystem components. Voice input. Hypothesis (automatic. transcription). Text. Speech. Language Model/Grammar. Acoustic model. Grammar/Models. Generation templates/. Svetlana . Stoyanchev. Seminar on SDS, Columbia. 2. /16/. 2015. Dialogue . modeling: . formal . characterization of dialogue, evolving context, and possible/likely . continuations. Theoretical approach . Andrew Maas. Stanford University. Spring 2017 . Lecture 10: Dialogue System Introduction and Frame-Based Dialogue. Original slides by Dan . Jurafsky. Dialog section. May 3: Dialog introduction. Frame based systems. Julia Hirschberg. CS 6998. 1/17/23. 1. Welcome to the Course!. 1/17/23. 2. My Background. First PhD in History at . UMich. on 16. th. -century first settlers in Puebla de los Angeles, Mexico. Taught at Smith College.

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