an architecture for multimodal dialogue systems

... Oviatt and J. Clow. 1998. An automated tool for analysis of multimodal system performance. In Pro- ceedings of ICSLP. C. Rich and C. Sidner. 1998. COLLAGEN: A collabora- tion manager for software ... MEANING indi- cates the meaning of that form; for example an area can be either a loc(ation) or a sel(ection). NUMBER and TYPE indicate the number of entities in a selec- tion (1,2,3, many) and ... symbols) and M the meaning stream (meaning symbols). An XML representation for meaning is used to facilate parsing and logging by other system components. The meaning tape sym- bols concatenate to form...

Ngày tải lên: 08/03/2014, 07:20

Ngày tải lên: 17/03/2014, 07:20

... probabilitytheory and lin- ear system theory form an ideal background. For algebra, [61] for instance provides suitable background material; for probability theory this role is for instance played by [20],and ... array processors (VLSI stands for ‘Very Large Scale Integration’). The theory of discrete events provides a method for analyzing the performances of so-called systolic and wavefront array pro- cessors. ... 425 9.3ControlofDiscreteEvent Systems 427 9.4Brownianand DiffusionDecision Processes 429 9.4.1Inf-Convolutions of Quadratic Forms 430 9.4.2DynamicProgramming 430 9.4.3Fenchel andCramerTransforms 432 9.4.4Law...

Ngày tải lên: 19/02/2014, 03:20

... to-speech translation systems, the semantic content of utterances plays an important role and an inte- grated system must also produce a semantic analysis of the input utterance. Although ... Seligman et al. (1994), and with topic types. The topics are assigned to utterances on the basis of the new information carried by the utterance. New in- formation (Clark and Haviland, 1977; ... syntactic and semantic information of the input utterance rather than strict prediction of dialogue act sequences. Recently also keyword-based topic identification has been applied to dialogue...

Ngày tải lên: 20/02/2014, 18:20

... 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 ... 1005–1008. David R. Traum, Anton Leuski, Antonio Roque, Sudeep Gandhe, David DeVault, Jillian Gerten, Susan Robin- son, and Bilyana Martinovski. 2008a. Natural lan- guage dialogue architectures for tactical ... attributes that reflect semantics in the domain. For example, the dialogue act annotation for the utterance What is the strange man’s name? would be whq(obj: strangeMan, attr: name), reflecting...

Ngày tải lên: 07/03/2014, 22:20

... 2003 workshop on Dialogue Systems: interaction, adaptation and styles of management, page (in press). Oliver Lemon, Anne Bracy, Alexander Gruenstein, and Stanley Peters. 2001. Information states ... a multi- modal dialogue system for human-robot conversa- tion. In Peter Kiihnlein, Hans Reiser, and Henk Zee- vat, editors, 5th Workshop on Formal Semantics and Pragmatics of Dialogue (Bi-Dialog ... No Help con- 152 Targeted Help for Spoken Dialogue Systems: intelligent feedback improves naive users' performance Beth Ann Hockey Research Institute for Advanced Computer Science (RIACS), NASA...

Ngày tải lên: 08/03/2014, 21:20

... User simulations for online adaptation and knowledge- alignment in Troubleshooting dialogue systems. In Proc. of SEMdial. Alexander Koller and Ronald Petrick. 2008. Experi- ences with planning for natural language ... Working memory and language: an overview. Journal of Communication Disorder, 36(3):189–208. Vera Demberg and Johanna D. Moore. 2006. Infor- mation presentation in spoken dialogue systems. In Proceedings ... tell all? an experiment on conciseness in spoken dialogue. In Proc. European Conference on Speech Processing (EUROSPEECH). 690 Andi Winterboer, Jiang Hu, Johanna D. Moore, and Clifford Nass....

Ngày tải lên: 08/03/2014, 21:20

... Performance Our goal is to provide sufficient performance to be use- ful. We compare the performance of a hand-crafted im- plementation of a system (Coda) that has been in produc- tion use for ... as part of a control plane. The data plane encapsulates a set of com- mon mechanisms that handle the details of storing and transmitting data and maintaining consistency informa- tion. System designers ... con- trol plane policy rather than on implementation of low- level data storage, bookkeeping, and transmission de- tails. P ADS must therefore specify an interface between the data plane and the...

Ngày tải lên: 16/03/2014, 19:20

... restaurant called Kebab Mahal is an Indian restaurant. It is in the cheap price range. And the restaurant called Saffrani, which is also an Indian restaurant, is in the moderate price range. COMPARE ... Discourse and Dialogue. James Henderson and Oliver Lemon. 2008. Mixture Model POMDPs for Efficient Handling of Uncer- tainty in Dialogue Management. In Proc. of ACL. Srinivasan Janarthanam and Oliver ... Evaluation (LREC). Andi Winterboer, Jiang Hu, Johanna D. Moore, and Clifford Nass. 2007. The influence of user tailoring and cognitive load on user performance in spoken dialogue systems. In Proc....

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Ngày tải lên: 26/01/2014, 07:20

... Knowledge-based systems and knowledge management: friends or foes? Informa- tion and Management 35(2): 113–126. Janz DB, Prasarnphanich P. 2003. Understanding the antecedents of effective knowledge management: ... effectiveness Source Cultural mechanisms Structural mechanisms Managerial mechanisms studied studied studied Bartol and Srivastava (2002) — — Reward systems Janz and Prasarnphanich (2003) Organizational culture ... Creation Information systems Knowledge-based systems Knowledge management systems Figure 1 Knowledge management systems foundations KMS Dynamic systems Process oriented systems Integrated systems Locate...

Ngày tải lên: 24/01/2014, 00:20

... reconfiguration architecture for embedded systems using Kaffe Vu Quang Dung ∗ , Nguyen Viet Ha, To Van Khanh Department of Software Engineering, College of Technology, VNU 144 Xuan Thuy, Cau Giay, Hanoi, ... prototypying platform, using an open source Kaffe technology for embedded platform [2]. The embedded Kaffe technology allows the development of efficient and secure cross-platform software, and the Kaffe virtual ... necessary data generated, the memory must be split into manageable blocks to allow for quick and efficient transferring. For this reason and based on [6], we propose in Figure 5 the software design...

Ngày tải lên: 13/02/2014, 03:20

... tagger. Enabling Semantic Wikis Semantic wikis such as the Semantic MediaWiki (Kr ¨ otzsch et al., 2006) augment standard wikis with machine-readable se- mantic annotations of pages and links. As those annotations ... Cunningham, Diana Maynard, Kalina Bontcheva, and Valentin Tablan. 2002. GATE: A Framework and Graphical Development Environ- ment for Robust NLP Tools and Applications. In Proc. of the 40th Annual Meeting ... 74–79, Portland, Oregon, USA, 21 June 2011. c 2011 Association for Computational Linguistics Wikulu: An Extensible Architecture for Integrating Natural Language Processing Techniques with Wikis Daniel...

Ngày tải lên: 07/03/2014, 22:20

... develop- ment, and building a dialogue manager that drives the system using its "back-end" application (e.g. database query, planning and scheduling). We de- scribe progress in an effort to ... of semantic and contextual interpretation, (2) developing generic dialogue management compo- nents based on an abstract model of collaborative problem solving, and (3) extensively using an ontol- ogy-mapping ... Prob- lem-Solving Model of Dialogue While many have observed that communication is a specialized form of joint action that happens to involve language and that dialogue can be viewed as collaborative...

Ngày tải lên: 08/03/2014, 04:22

... term, information, and answer extraction) has been to argue that for many purposes, shallow natural language processing (SNLP) of texts can provide sufficient information for highly accurate and useful ... alarms decides on user-acceptance, pre- cision is of utmost importance and cannot easily be traded for recall. Current controlled language checking systems for German, such as MULTILINT (http://www.iai.uni-sb.de/en/multien.html) ... is thus called for is an integrated, flexible architecture where components can play at their strengths. Partial analyses from SNLP can be used to identify relevant candidates for the focussed use...

Ngày tải lên: 08/03/2014, 07:20

... installations and organizations. We wish to thank the many people at Air Combat Command; Pacific Air Forces; United States Pacific Command; Central Command Air Forces; United States Air Forces Europe; ... reflect a range of days and hours of planning provided by JAOP, STRAT/GAT, MAAP, and ATO planners, the number of days and hours can vary by scenario. 2 An Operational Architecture for Combat ... of munitions and housekeep- ing sets, and transportation. Nowhere is such coordination more important and troublesome than in transportation and distribution management. Inter- and intra- theater...

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