topic in danish dialog

Báo cáo khoa học: "A corpus-based approach to topic in Danish dialog∗" pptx

Ngày tải lên : 23/03/2014, 19:20

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Tài liệu Báo cáo khoa học: "Resumption strategies for an in-vehicle dialogue system" ppt

Ngày tải lên : 20/02/2014, 04:20

... driver to interrupt during dialogue- or driving-induced workload, while the passenger rarely interrupts during dialogue- induced and never during driving-induced workload. dialogue- induced possible ... respectively. dialogue- induced possibly driving- induced driving- induced low workload Page 1 Figure 5: Workload while the driver is interrupting an interview topic. dialogue- induced possibly driving- induced driving- induced low ... workload. dialogue- induced possible driving- induced driving- induced low workload Page 1 Figure 7: Workload while driver is resuming to the interview domain. dialogue- induced possible driving- induced driving- induced low...

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Tài liệu Báo cáo khoa học: " Multimodal In-Car Dialogue" docx

Ngày tải lên : 20/02/2014, 12:20

... the multi-modal setting. Novel aspects in turn planning and realization include the comprehensive modeling in a sin- gle, OWL-based ontology and an extended range of context-sensitive variation, including system alignment ... for discourse processing in a multimodal dialogue system. In Proceedings of the 2nd IJCAI Workshop on Knowledge and Reasoning in Practical Dialogue Systems, Seattle, Washington, August. [Baldridge ... of the dialogue manager which implement conversation acts (Blaylock and Allen, 2005). The model is then specialized to a domain by inheriting and instantiating domain-speciﬁc types and instances...

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Tài liệu Báo cáo khoa học: "The Utility of a Graphical Representation of Discourse Structure in Spoken Dialogue Systems" ppt

Ngày tải lên : 20/02/2014, 12:20

... Krogh, E. Levin and R. Pieraccini. 2007. Technical Support Dialog Systems: Issues, Problems, and Solu- tions. In Proc. of Workshop on Bridging the Gap: Academic and Industrial Research in Dialog ... result, the instruction did not match the initial essay quality. Nonetheless, in the open- question interviews, many users indicated using the NM as a reference while updating their essay. In addition ... B. Clark and S. Peters. 2006. Responding to Student Uncertainty in Spoken Tutorial Dialogue Systems. International Journal of Artificial Intelligence in Education, 16. C. Rich and C. L. Sidner....

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Tài liệu Báo cáo khoa học: "An Empirical Investigation of Proposals in Collaborative Dialogues" docx

Ngày tải lên : 20/02/2014, 18:20

... antecedent of a Commit is an AD+O and indeterminate, the intervening dialogue renders the solution size determinate. In 6 out of the 7 indeterminate antecedent AD+Os, our hypothesis is ... 1998. Dialog act modeling for conversational speech. AAAI Spring Sym- posium on Applying Machine Learning to Dis- course Processing. Richmond H. Thomason and Jerry R. Hobbs. 1997. Interrelating ... 1993. Informational Redun- dancy and Resource Bounds in Dialogue. Ph.D. thesis, University of Pennsylvania, December. Marilyn A. Walker. 1996. Inferring acceptance and rejection in dialogue...

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Tài liệu Báo cáo khoa học: "A Shallow Model of Backchannel Continuers in Spoken Dialogue" potx

Ngày tải lên : 22/02/2014, 02:20

... in the context of informing work on spoken dialogue systems, is somewhat at odds with previous think- ing about turn-taking. Although turn-taking behaviour is cul- turally dependent , human dialogue ... to calculate our input features. We identify Giver TRPs using existing dialogue structure coding. The Map Task Corpus has been seg- mented by hand into dialogue moves, as described in (Carletta et ... below 400ms, and increasing the thresh- old value in increments of 100ms. Table 2 shows the values for the highest performing models. The model that only inserts continuers in pauses over 900...

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Tài liệu Báo cáo khoa học: "The Role of Initiative in Tutorial Dialogue" pdf

Ngày tải lên : 22/02/2014, 02:20

... dif- ferentiate initiative (which they call dialogue initiative) from task initiative. They define dialogue initiative by stating that it "tracks the lead in determining the current ... an- notated using changes in initiative as a starting point; these changes were taken as marking either a segment endpoint or the beginning of a nested segment. tion following a question takes initiative. ... Rules for Assigning Initiative about the effectiveness of Socratic tutoring in the BEE domain or Socratic tutoring in general. 3.2 Initiative Annotation Method The two definitions of initiative we...

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Tài liệu Báo cáo khoa học: "Information Presentation in Spoken Dialogue Systems" potx

Ngày tải lên : 22/02/2014, 02:20

... for cooperative response generation in information dialogues. In AAAI/IAAI 1999 pp. 148–155. M. Steedman 2000. Information structure and the syntax- phonology interface. In Linguistic Inquiry, 31(4): 649– 689. A. ... of interest for any rational user. All dominant options represent some tradeoff, but depending on the user’s interest, some of them are more interest- ing tradeoffs than others. Pruning dominated ... group-average clustering. The algorithm begins by assigning each unique attribute value to its own bin, and suc- cessively merging adjacent bins whenever the dif- ference between the means of the bins falls...

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Báo cáo khoa học: "High Frequency Word Entrainment in Spoken Dialogue" ppt

Ngày tải lên : 08/03/2014, 01:20

... of entrainment capture different aspects of dialogue coordination and that exploring various formulations of entrainment de- serves future attention. 3.3 Dialogue coordination The coordination ... pro- duction and comprehension in dialogue. In this paper we examine novel types of entrainment in two corpora—Switchboard and the Columbia Games corpus. We examine entrainment in use of high-frequency ... Social Intelligence. Bantam. K. Niederhoffer and J. Pennebaker. 2002. Linguistic style matching in social interaction. M. J. Pickering and S. Garrod. 2004. Toward a mecha- nistic psychology of dialogue....

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Báo cáo khoa học: "Stochastic Discourse Modeling in Spoken Dialogue Systems Using Semantic Dependency Graphs" pdf

Ngày tải lên : 08/03/2014, 02:21

... semantic role chunking using support vector machines. In HLT-03. R. Higashinaka, N. Miyazaki, M. Nakano, and K. Ai- kawa. 2004. Evaluating Discourse Understanding in Spoken Dialogue Systems. ... systems, since the more accurate information obtained by the machine (Higashinaka et al., 2004), the more possibility to finish the dialogue task. Practical use of speech act theories in spoken ... evaluating spoken dialogue agents. In Proceedings of the ACL, 271–280 M. Walker and R. Passonneau. 2001. DATE: a dialogue act tagging scheme for evaluation of spoken dialogue systems. In...

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Báo cáo khoa học: "Combining Acoustic and Pragmatic Features to Predict Recognition Performance in Spoken Dialogue Systems" pdf

Ngày tải lên : 08/03/2014, 04:22

... tuning. Future work points in two directions: ﬁrst, inte- grating our methodology into working ISU-based dialogue systems and determining whether or not they improve in terms of standard dialogue ... used by a dialogue manager to decide appropriate system reactions. The approach is novel in combining machine learning with n-best processing for spoken dialogue systems using the Information State ... the remaining data into an 80% training and 20% test set. 3. Run TiMBL with all possible parameter settings on the generated training and test sets and store the best performing settings. 4....

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Báo cáo khoa học: "Evaluating language understanding accuracy with respect to objective outcomes in a dialogue system" doc

Ngày tải lên : 08/03/2014, 21:20

... Compar- ing linguistic features for modeling learning in computer tutoring. In Proceedings of the 2007 confer- ence on Artiﬁcial Intelligence in Education: Build- ing Technology Rich Learning Contexts ... B. Steinhauser, Gwendolyn E. Campbell, Elaine Farrow, and Charles B. Callaway. 2010a. Intelligent tutoring with natural language support in the Beetle II system. In Sustaining TEL: From Innovation ... variance in the training data. This is expected, since interpretation performance is not the only factor in uencing the objective outcome: other factors, such choosing the the appropriate tutoring...

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Báo cáo khoa học: "Learning to Adapt to Unknown Users: Referring Expression Generation in Spoken Dialogue Systems" ppt

Ngày tải lên : 16/03/2014, 23:20

... referring expressions to refer to the domain entities in the instructions. Figure 1: System User Interaction (learning) 4.1 Dialogue Manager The dialogue manager identiﬁes the next instruction (dialogue ... variable for each domain entity. 73 6.2 Learning The REG module was trained in learning mode using the above reward function using the SHAR- SHA reinforcement learning algorithm (with lin- ear function ... (Learned HS) during training. It can be seen in the ﬁgure 2 that towards the end the curve plateaus signifying that learning has converged. Figure 2: Learning curves - Training 7 Evaluation In this section,...

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Báo cáo khoa học: "Analysis of Mixed Natural and Symbolic Language Input in Mathematical Dialogs" pdf

Ngày tải lên : 17/03/2014, 06:20

... embedded within a FORMULA in the Actor relation with respect to the head contain’] contain( , ) CONTAINMENT(container , containee ) [’the Containment relation involves a predicate contain and its ... [A gilt] CAUSE , alle x, die in A sind sind nicht in B [As A applies, all x that are in A are not in B] Wenn [A ] COND , dann A B= [If A , then A B= ] Da gilt, [alle x, die in A sind sind nicht in B] RES Wenn ... understanding module for a flexible dialog system tutoring mathematical problem solving, in particular, theorem proving (Benzmüller et al., 2003a). 1 As empirical findings in the area of intelligent...

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Báo cáo khoa học: "An Architecture for Dialogue Management, Context Tracking, and Pragmatic Adaptation in Spoken Dialogue Systems" pot

Ngày tải lên : 17/03/2014, 07:20

... developed for bilingual dialogue in a voice-to-voice machine translation application. In this application, the Dialogue Manager is available for meta- dialogues with either user (as in Could you ... in these near-future examples. 3.2.1 Dialogue with a Back-End Computer The first three examples illustrate dialogues in which a human is talking to a computer. One dimension distinguishing ... logue types in complex interrelations. These example dialogues have more primitive cousins under development today. Briefly, our example dialogue types are listed in Table 3. Dialogue with...

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Báo cáo khoa học: "Tracking Initiative in Collaborative Dialogue Interactions" pptx

Ngày tải lên : 17/03/2014, 23:20

... role in coordinating initiative shifts in face-to-face interactions, a great deal of information regarding initiative shifts can be extracted from utterances based on linguistic and domain ... follows: in the TRAINS domain, the system; in the airline domain, the travel agent; in the map- task domain, the instruction giver; and in the switchboard dialogues, the agent who holds the dialogue ... Abstract In this paper, we argue for the need to dis- tinguish between task and dialogue initiatives, and present a model for tracking shifts in both types of initiatives in dialogue interactions....