36484 shopping for clothes dialogue

Tài liệu Báo cáo khoa học: "Towards Relational POMDPs for Adaptive Dialogue Management" pdf

Tài liệu Báo cáo khoa học:
... approach to exploit relational models of dialogue structure for controlling the action space in POMDPs This approach is part of an ongoing work to develop a unified framework for adaptive dialogue management ... foundations of relational POMDPs for dialogue (including how to specify the transition, observation and reward functions in such a relational framework), as well as investigating the use of reinforcement ... framework for adaptive dialogue management in rich, open-ended interactional settings This paper is structured as follows Section lays down the formal foundations of our work, by describing dialogue...
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Tài liệu Báo cáo khoa học: "Semantic Information and Derivation Rules for Robust Dialogue Act Detection in a Spoken Dialogue System" pptx

Tài liệu Báo cáo khoa học:
... historical information, and Ω = {A1 , , Aq } is the set of DAs Using the maximum approximation for summation, (1) can be written as A = arg max t A Ω h (A, Ht ) = P r(At = A | At−1 ) W W = arg max ... Figure 2: An example of a dialogue management module using n-gram model for dialogue act sequence in the domain of historic spot Models for Dialogue Act Detection Referring to the SDS depicted in Figure ... Ohtake, T Misu, H Kashioka, and S Nakamura 2009b Statistical dialog management applied to wfst-based dialog systems In Proc IEEE International Conference on Acoustics Speech and Signal Processing...
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Tài liệu Báo cáo khoa học: "Context Management with Topics for Spoken Dialogue Systems" pptx

Tài liệu Báo cáo khoa học:
... integrate these with the topic knowledge We will also investigate further the relation between topics and speech acts, and specify their respective roles in context management for spoken dialogue systems ... entities in the dialogue and providing heuristics for different shifts of attention, we seek a formalisation of the information structure of utterances in terms of the new information that is ... given point For the pruned topic types, we reserved 10 randomly picked dialogues for testing (each test file contained about 400-500 test utterances), and used the other 70 dialogues for training...
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Báo cáo khoa học: "Joint Identification and Segmentation of Domain-Specific Dialogue Acts for Conversational Dialogue Systems" doc

Báo cáo khoa học:
... multiple dialogue acts, according to manual dialogue act annotation Within the set of utterances that contain multiple dialogue acts, the average number of dialogue acts per utterance is 2.3 The dialogue ... number of words in utterances with only a single dialogue act is 7.5 (with a maximum of 34, and minimum of 1), and the average length of utterances with multiple dialogue acts is 15.7 (maximum of ... single dialogue act Multiple is for utterances annotated with more than one dialogue act, and Overall indicates the performance over the entire set P stands for precision, R for recall, and F for...
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Báo cáo khoa học: "Two diverse systems built using generic components for spoken dialogue (Recent Progress on TRIPS)" potx

Báo cáo khoa học:
... developed for building dialogue systems using generic components We'll then describe two systems implemented using the TRIPS architecture that we will demonstrate at the interactive poster session Generic ... challenges For example: Information must flow asynchronously between dialogue components, so that actions can be triggered based on partial utterances even while the understanding continues There ... progress on the TRIPS platform In particular we have focused on two systems developed in TRIPS: a spoken dialogue interface to a mixedinitiative purchasing assistant, and a spoken interface for...
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Báo cáo khoa học: "MATCH: An Architecture for Multimodal Dialogue Systems" ppt

Báo cáo khoa học:
... Johnston and S Bangalore 2000 Finite-state multimodal parsing and understanding In Proceedings of COLING 2000, Saarbr¨ cken, Germany u M Johnston and S Bangalore 2001 Finite-state methods for multimodal ... Boston S L Oviatt and J Clow 1998 An automated tool for analysis of multimodal system performance In Proceedings of ICSLP C Rich and C Sidner 1998 COLLAGEN: A collaboration manager for software interface ... circling an area and writing cheap and italian (Figure 2) The system will then zoom to the appropriate map location and show the locations of restaurants on the map Users can ask for information...
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Báo cáo khoa học: "Targeted Help for Spoken Dialogue Systems: intelligent feedback improves naive users'''' performance" pdf

Báo cáo khoa học:
... as a good testbed for Targeted Help 2.2 The Targeted Help Module System Description 2.1 The WITAS Dialogue System Targeted Help was deployed and tested as part of the WITAS dialogue system l ... important focus for future dialogue system research Figure shows the structure of the Targeted Help component and its relationship to the rest of the dialogue system The goal of the Targeted Help system ... Targeted Help Module Normal response path -A Targeted Help response path Targeted Help alternate path (if secondary SR result parses) Figure 1: Architecture of Dialogue System with Targeted Help...
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Báo cáo khoa học: "Natural Language Generation as Planning Under Uncertainty for Spoken Dialogue Systems" pptx

Báo cáo khoa học:
... the general framework of NLG as planning under uncertainty (see (Lemon, 2008) for the initial version of this approach) Some aspects of NLG have been treated as planning, e.g (Koller and Stone, ... evaluated a new model for Natural Language Generation (NLG) in Spoken Dialogue Systems, based on statistical planning After motivating and presenting the model, we studied its use in Information Presentation ... Moore 2006 Information presentation in spoken dialogue systems In Proceedings of EACL Amanda Stent, Rashmi Prasad, and Marilyn Walker 2004 Trainable sentence planning for complex information presentation...
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Báo cáo khoa học: "PLANNING FOR PROBLEM IN ADVICE-GIVING FOR MULATION DIALOGUE" pptx

Báo cáo khoa học:
... representation in other agents This is the case between the dialogue module and the problem solver for the problem formulation phase: a model of the expected problem is represented in the World For our ... for interpreting the literal meaning of the user's response returned by the INTERPRETER into its intended meaning within the particular game considered A simple example consists of transformation ... the communicative intentions (obtaining specifications) reflects the decomposition of the task intentions (investing) There exist two types of metaplans: the metaplans for expanding the Agenda and...
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Báo cáo khoa học: "Optimising Information Presentation for Spoken Dialogue Systems" pdf

Báo cáo khoa học:
... modules, and thereby of Spoken Dialogue Systems in general Conclusion Acknowledgments We have presented a new data-driven method for Information Presentation (IP) in Spoken Dialogue Systems using ... Trainable sentence planning for complex information presentation in spoken dialog systems In Association for Computational Linguistics R Sutton and A Barto 1998 Reinforcement Learning MIT Press ... wizard-of-oz interface to study information presentation strategies for spoken dialogue systems In Proc of the 1st International Workshop on Spoken Dialogue Systems Crystal Nakatsu 2008 Learning...
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Báo cáo khoa học: "Importance-Driven Turn-Bidding for Spoken Dialogue Systems" potx

Báo cáo khoa học:
... State Update and Reinforcement Learning We build our dialogue system using the Information State Update approach (Larsson and Traum, 2000) and use Reinforcement Learning for action selection ... selected for each dialogue We train ten policies for each condition and turn-taking approach Policies are trained using Qlearning, and −greedy search for 10000 epochs (1 epoch = 100 dialogues, ... inversely related to performance: the more UFI– Q utterances, the worse the performance For example, in the combined condition the IDTB users perform 0.38 UFI–Q utterances per dialogue (u/d) compared...
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eBay bargain shopping for DUMmIES

eBay bargain shopping for DUMmIES
... books, eBay For Dummies, 3rd Edition, and Starting an eBay Business For Dummies The information in this book is simply targeted toward your interest in hunting for bargains There are great bargains ... week You can afford to purchase things at eBay that you wouldn’t ordinarily have the time to seek out or even afford in the bricks-and-mortar world 2 eBay Bargain Shopping For Dummies About This ... Up the Bargain- Filled World of eBay Part II: Staying Safe While Shopping at eBay .4 Part III: Searching eBay Part IV: Shopping for Specific Items .4 Part V: Specialty Shopping...
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ebay bargain shopping for dummies

ebay bargain shopping for dummies
... eBay Bargain Shopping ® FOR DUMmIES eBay Bargain Shopping ® FOR DUMmIES by ‰ Marsha Collier Author of Starting an eBay Business For Dummies eBay ® Bargain Shopping For Dummies Published ... books, eBay For Dummies, 3rd Edition, and Starting an eBay Business For Dummies The information in this book is simply targeted toward your interest in hunting for bargains There are great bargains ... week You can afford to purchase things at eBay that you wouldn’t ordinarily have the time to seek out or even afford in the bricks-and-mortar world 2 eBay Bargain Shopping For Dummies About This...
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