spoken dialog system
Estimation Method of User Satisfaction Using N-gram-based Dialog History Model for Spoken Dialog System
... for spoken dialog systems based on the real-world ...the system output (their speech prompts or responses), not the system internal ...the system outputs are heavily related to the ...
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An Overview of the Slovenian Spoken Dialog System
... In the subsequent sections we describe the mod- ules of the Slovenian spoken dialog system. In Section 2 we present the Slovenian speech database. In Section 3 we describe the word recognition module ...
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A Croatian Weather Domain Spoken Dialog System Prototype
... The dialog manager is responsible for all dia- log actions and the dialog ...possible dialog strategies: system, mixed and user ...our dialog prototype, the mixed initiative strategy is ...
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Using Emotion to Gain Rapport in a Spoken Dialog System
... a spoken dialog system to users’ emotions as inferred from nonverbal voice ...sive dialog corpus and will be used to imple- ment an emotionally intelligent dialog system; one ...
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Landmark Based Location Belief Tracking in a Spoken Dialog System
... study is robustness rather than coverage, we base our evaluation on the remaining 768 dialogs, which we split between a development set of 74 dialogs and a test set of 694 dialogs. On this test set, the live ...
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Initial Fieldwork for LWAZI: A Telephone Based Spoken Dialog System for Rural South Africa
... There is a growing interest in deploying spoken dialog systems (SDSs) in developing regions. In rural communities of developing regions, where infrastructure, distances, language and literacy are barriers ...
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Developing a Flexible Spoken Dialog System Using Simulation
... 4.2 Simulating Over-Constrained Queries By configuring the simulator to query with multi- ple constraints in single turns, we were able to syn- thesize over-constrained queries, in which, initially, empty data sets were ...
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Vaidya: A Spoken Dialog System for Health Domain
... Usually the knowledge is represented in form of concepts, specifically, structured text such as Re- source Description Format (RDF) or as semantic networks of relations such as ontologies. There- fore in order to query ...
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Initiations and Interruptions in a Spoken Dialog System
... (12, N=432)=28.88, p<.005). As such, we can distinguish them as a distinct user group, with a different focus and different priorities. Given the difference in their preferences on notification style, we attempt to ...
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On2L – A Framework for Incremental Ontology Learning in Spoken Dialog Systems
... open-domain spoken dialog system has to deal with the challenge of lacking lexi- cal as well as conceptual ...the system, with the help of the out-of-vocabulary information of a speech ...
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Web-based environment for user generation of spoken dialog for virtual assistants
... web-based spoken dialog generation environment which enables users to edit dialogs with a video virtual assistant is developed and to also select the 3D motions and tone of voice for the ...proposed ...
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Classifying Recognition Results for Spoken Dialog Systems
... of spoken dialog ...GoDiS spoken dialog system (Larsson and Ericsson, 2002) is an example of such a ...flexible system behavior can be achieved by making use of individual word ...
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An Incremental Turn Taking Model with Active System Barge in for Spoken Dialog Systems
... a spoken dialog system (SDS) is challenging due to the degradation in qual- ity of the dialog when overlapping speech is pro- duced in the wrong ...
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User Goal Change Model for Spoken Dialog State Tracking
... multiple dialog states within proba- bilistic frameworks (Raux and Ma, 2011; Thomson and Young, ...track dialog state in a spoken dialog system (Raux and Ma, ...Go system shows ...
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Dependency Parsing for Spoken Dialog Systems
... ing annotation problem. Once annotator agree- ment was assessed, a third annotator reviewed the annotations to improve compliance with the anno- tation scheme. We found that ASR errors, such as ungrammatical sentences ...
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Spoken Dialog Systems for Automated Survey Interviewing
... Spoken dialog systems are widely used in te- lephony applications such as customer service, information access, and transaction ...eschewed spoken dialog in favor of tex- tual web surveys or ...
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Miscommunication handling in spoken dialog systems based on error-aware dialog state detection
... a dialog is not merely an individual task ...the system and the user share their in- dividual knowledge and beliefs to establish what has been ...Public system (CMU) [31] endeavored to overcome ...
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Automatic Detection of Nonreferential It in Spoken Multi Party Dialog
... Finally, Boyd et al. (2005) also use a machine learning approach. They use 25 features, most of which represent syntactic patterns like it VERB ADJ that. These features are numeric, having as their value the distance ...
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A Parameterized and Annotated Spoken Dialog Corpus of the CMU Let’s Go Bus Information System
... (each dialog was rated by each rater) comprising 4,885 system-user ...each system-user exchange with the scores 5 (satisfied), 4 (slightly unsatisfied), 3 (unsatisfied), 2 (strongly unsatisfied) and ...
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A Finite State Turn Taking Model for Spoken Dialog Systems
... Recently, more complex models of turn-taking have been proposed (Cassell et al., 2001; Thorisson, 2002; Kronild, 2006). Yet, these models still rely extensively on hand-coded expert knowledge and do not lend themselves ...
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