Olympus/Ravenclaw Dialog Management Framework


Olympus {related:}

See also:

Agent Factory Framework | CALLAS Framework | Dialog System Frameworks | Generic ECA Framework | JADE (Java Agent DEvelopment Framework) | Jadex Framework | JRDF (Java Resource Description Framework) | PAL Framework | Widget Frameworks


Instruction Taking in the TeamTalk System. AI Rudnicky, A Pappu, P Li, M Marge… – … Fall Symposium: Dialog …, 2010 – andrew.cmu.edu … The TeamTalk System TeamTalk is based on the Olympus/Ravenclaw (Bohus et al. 2007) architecture developed at Carnegie Mellon. Raven- claw (Bohus and Rudnicky 2009) is a flexible mixed- initiative dialog manager (DM) that uses plan-like represen- tations to describe … Cited by 10 Related articles All 6 versions

Affective speech interface in serious games for supporting therapy of mental disorders T Kostoulas, I Mporas, O Kocsis, T Ganchev… – Expert Systems with …, 2012 – Elsevier … to make them act as a speech interface to third-party software platforms that support some kind of dialogue management. … The PlayMancer platform is built on top of existing open-source software and the RavenClaw/Olympus dialog management platform, aiming to provide a … Cited by 9 Related articles All 6 versions

Bridging gaps for spoken dialog system frameworks in instructional settings GA Levow – … Needs in the Spoken Dialog Community: Tools and …, 2012 – dl.acm.org … Raven- claw/Olympus has been more widely adopted in the research community: it is robust … Lastly, porting Ravenclaw/Olympus to linux would allow easier adoption in a wider range of … Olympus: an open-source framework for conversational spoken language interface research. … Cited by 1 Related articles All 16 versions

Situated multiparty interaction between humans and agents A Pappu, M Sun, S Sridharan, A Rudnicky – Human-Computer Interaction. …, 2013 – Springer … 1. Multimodal, Multiparty Ravenclaw-Olympus … ACM (2010) 5. Bohus, D., Horvitz, E.: Learning to predict engagement with a spoken dialog system in open-world settings. In: Proceedings of the 2009 Annual Meeting of the Special Interest Group on Discourse and Dialogue, pp. … Cited by 2 Related articles All 5 versions

Conversational Strategies for Robustly Managing Dialog in Public Spaces A Pappu, M Sun, SSAI Rudnicky – EACL 2014, 2014 – aclweb.org Proceedings of the of the EACL 2014 Workshop on Dialogue in Motion (DM … Association for Computational Linguistics Conversational Strategies for Robustly Managing Dialog in Public … We describe a kiosk system (based on Ravenclaw–Olympus) that uses simple auditory and … Cited by 1 Related articles All 8 versions

A Trialogue-Based Spoken Dialogue System for Assessment of English Language Learners CM Mitchell, K Evanini, K Zechner – … Workshop on Spoken Dialogue …, 2014 – uni-ulm.de … Olympus: An open-source framework for conversational spoken language interface research. … [3] Bohus, D., Rudnicky, A. (2009). The RavenClaw Dialog Management Framework: Architecture and Systems. … The design and formative analysis of a dialog- based tutor. … Cited by 1 Related articles All 10 versions

Starting to Cook a Coaching Dialogue System in the Olympus framework JP Pardal, NJ Mamede – … and its Integration in Spoken Dialogue Systems …, 2011 – Springer … logue systems framework [1]. The OLYMPUS architecture incorporates the RAVEN- CLAW dialogue manager [2 … the community is using this framework for the Spoken Dialog Challenge [3 … 6], two dialogue systems previously build with the OLYMPUS/RAVENCLAW framework that … Cited by 2 Related articles All 8 versions

A Distributed Multi-Session Dialog Manager with a Dynamic Grammar Parser V Catania, R Di Natale, AR Intilisano… – International Journal of …, 2013 – ijitcs.com … Olympus/Raven Claw No No Yes Yes Yes No Yes Table 1: Comparison between OlympusP2P and Olympus/RavenClaw VI. OLYMPUS P2P … [2] Dan Bohus, Antoine Raux, Thomas K. Harris, Maxine Eskenazi, and Alexander I. Rudnicky, “Olympus: an open-source framework for … Cited by 1 Related articles All 2 versions

An Adaptive Dialogue System with Online Dialogue Policy Learning. A Papangelis, N Kouroupas, V Karkaletsis, F Makedon – SETN, 2012 – Springer … The system uses Olympus’ NLU and NLG components and also has a learning … References 1. Bohus, D., Rudnicky, AI: The RavenClaw dialog management framework: Archi- tecture … O., Shimodaira, H.: Evaluation of a hierarchical reinforcement learning spoken dialogue system … Cited by 6 Related articles All 5 versions

Exploring Human-Robot Communication through Spoken Dialogue and Gesture M Marge – cs.cmu.edu … to manage actual robots [1]. The system uses the Raven- Claw/Olympus Dialogue Architecture [2 … Olympus: an open-source framework for conversational spoken language interface research. … on Bridging the Gap: Academic and Industrial Research in Dialog Technology, 2007. … Related articles

Spoken Dialog System: Direction Guide for Lahore City AI ul Haq, A Anwar, A Ahmad, T Habib – 2012www.cle.org.pk … 8, no. 1, January, 2000. [6] J. Polifroni and S. Seneff, “Dialogue Management in the Mercury Flight Reservation System,” in Satellite Dialogue Workshop of … cmu.edu/olympus/index.php/Download. … [11] D. Bohus and AI Rudnicky, “The RavenClaw dialog management framework … Related articles All 6 versions

Spoken Interaction In Serious Games For Support Of Psychological Disorders Therapy T Kostoulas, I Mporas, O Kocsis, T Ganchev… – ticsalut.cat … the design, the implementation, and the evaluation of the spoken dialogue interaction interface … This interface is based on the Olympus/RavenClaw framework, which has been extended for the … system-driven (command or menu-based) to user-driven management of the dialog. … Related articles

A Framework for Domain-specific Multi-modal Dialog System Creation S Witt, F Ehsani, D Master, E Warren – researchgate.net … [1] D. Bohus, AI Rudnicky, “RavenClaw: Dialog Management Using … [2] D. Bohus, A. Raux, TK Harris, M. Eskenazi, AI Rudnicky, “Olympus: an open … A., Den, Y., Utsuro, T., and Sagayama, S., 2002.Open-source soft- ware for developing anthropomorphic spoken dialog agent, in … Related articles All 3 versions

Adjusting to User’s Style in Dialogue Systems. M Treumuth, M Ojanurme – Baltic HLT, 2012 – books.google.com … Olympus [5] is a dialogue system framework; RavenClaw is the dialogue manager that acts in this framework. Olympus/RavenClaw is a freely available framework for developing dialogue systems. It has been deployed by several dialogue systems in various domains. … Related articles All 5 versions

User Adaptation in Automotive Environments M Sun, A Rudnicky, U Winter – … in Human Aspects of Road and …, 2012 – books.google.com … In Olympus framework, the system samples the grammar file to generate a training corpus. … The RavenClaw dialog management framework: architecture and systems. … Hassel, L. and Hagen, E., 2005. Adaptation of an automotive dialogue system to users’ expertise. … Related articles

Toward Spoken Dialogue as Mutual Agreement. SL Epstein, JB Gordon, RJ Passonneau… – Metacognition for Robust …, 2010 – Citeseer … to the dialog manager, which determines what to do next. A strong match to data in a knowledge source supports and completes the semantic interpretation. In CheckItOut, the system we constructed for the Heiskell task within the Olympus framework, the RavenClaw dialogue … Cited by 1 Related articles All 9 versions

An Evaluation Framework for Natural Language Understanding in Spoken Dialogue Systems. JB Gordon, RJ Passonneau – LREC, 2010 – researchgate.net … version of CheckItOut, both of which are implementations based on the Olympus/RavenClaw frame- work. … In our baseline CheckItOut, the RavenClaw-based dialogue manager takes concepts as input … The rapid decline in semantic parsing f-measure for dialog act identi- fication … Cited by 4 Related articles All 7 versions

Learning about voice search for spoken dialogue systems RJ Passonneau, SL Epstein, T Ligorio… – … : The 2010 Annual …, 2010 – dl.acm.org … We exploited the Galaxy message passing archi- tecture of Olympus/RavenClaw to insert a wizard server … embedded wizards can exploit a wider range of relevant features, that dialogue managers can … The RavenClaw dialog management framework: Architecture and systems. … Cited by 11 Related articles All 14 versions

A Framework for Asynchronous Dialogue Systems. M Treumuth – Baltic HLT, 2010 – books.google.com … [2] D. Bohus, A. Raux, T. Harris, M. Eskenazi and A. Rudnicky, Olympus: an open … [3] D. Bohus and A. Rudnicky, RavenClaw: Dialog management using … MO Dzikovska, JF Allen and MD Swift, Integrating linguistic and domain knowledge for spoken dialog systems in multiple … Cited by 1 Related articles All 4 versions

Evaluation of Online Dialogue Policy Learning Techniques. A Papangelis, V Karkaletsis, F Makedon – LREC, 2012 – lrec-conf.org … This paper focuses on the evaluation of RL techniques ap- plied to online Dialogue Management, an under-explored research direction. Several existing online RL algorithms are compared, on the Olympus/RavenClaw platform (Bo- hus and Rudnicky, 2009), against each other … Cited by 4 Related articles All 3 versions

The curious robot as a case-study for comparing dialog systems J Peltason, B Wrede – AI Magazine, 2011 – aaai.org … With Raven- claw, this can be achieved by controlling the navi- gation through the task … cute agents as the only unit of premodeled conver- sational capabilities, Ravenclaw does not … A new version of the Olympus dialogue archi- tecture (in which Ravenclaw is embedded) was … Cited by 8 Related articles All 12 versions

Concept type prediction and responsive adaptation in a dialogue system S Stoyanchev, A Stent – Dialogue and Discourse, 2012 – journals.linguisticsociety.org … Keywords: Speech recognition, Dialog structure, Error handling 1. Introduction … 2010). 2. The SBU Calendar system was the first dialogue system based on the Ravenclaw/Olympus framework to be developed outside of CMU. 5 Page 6. Figure 2: Let’s Go! … Cited by 1 Related articles All 7 versions

Decision Making Strategies for Finite State Bi-Automaton in Dialog Management F Ghigi, MI Torres – uni-ulm.de … Go system has been developed by Carnegie Mellon University over the Olympus-Ravenclaw framework [1 … based on Probabilistic bi automaton were evaluated and then compared to the Raven- claw DM … The ravenclaw dialog management framework: Ar- chitecture and systems … Cited by 3 Related articles All 2 versions

The Role of Knowledge and Certainty in Understanding for Dialogue. SL Epstein, RJ Passonneau… – AAAI Fall …, 2011 – compsci.hunter.cuny.edu … Finally, we discuss results and future work. Knowledge and error in a pipeline We take as a pipelined model Olympus/RavenClaw, an SDS architecture that has supported the development of more than a dozen spoken dialogue systems (Bohus and Rudnicky, 2009). … Cited by 4 Related articles All 12 versions

Wizards’ dialogue strategies to handle noisy speech recognition T Ligorio, SL Epstein… – … Workshop (SLT), 2010 …, 2010 – ieeexplore.ieee.org … The baseline SDS CheckItOut was implemented within the Olympus/Ravenclaw dialogue system architecture [4]. … Among the Olympus components, we chose PocketSphinx for speech recognition, and used freely avail- able acoustic models … Communicator spoken dialog system … Cited by 2 Related articles All 11 versions

POMDP-based Let’s Go system for spoken dialog challenge S Lee, M Eskenazi – Spoken Language Technology Workshop ( …, 2012 – ieeexplore.ieee.org … The reference system is based on the Olympus Dialog system. … With all other components unchanged, we replaced the Ravenclaw dialog manager with the new POMDP-based dialog … For all experiments, the user simulator described in [15] was used to train dialog policies. … Cited by 7 Related articles All 3 versions

InproTK in action: Open-source software for building german-speaking incremental spoken dialogue systems T Baumann, O Buß, D Schlangen – 2010 – edoc.sub.uni-hamburg.de … world, the CMU Communicator Toolkit [14] and its successor Olympus/Raven- Claw [4] are … [4] BOHUS, D. and AI RUDNICKY: The Ravenclaw Dialog Management Framework … DIPPER: Description and Formalisation of an Information-State Update Dialogue System Architecture. … Cited by 9 Related articles All 7 versions

Predicting tasks in goal-oriented spoken dialog systems using semantic knowledge bases A Pappu, A Rudnicky – Proceedings of the SIGDIAL, 2013 – cs.cmu.edu … output, which is the default method used in the Ravenclaw/Olympus dialog systems (Bohus … automated processes and learning through dialog, will help the dialog systems get … Rapid development process of spoken dialogue systems using collaboratively con- structed semantic … Cited by 5 Related articles All 7 versions

Knowledge Discovery Through Spoken Dialog A Pappu – 2014 – speech.cs.cmu.edu … We present a interactive learning mechanism integrated into Raven- Claw/Olympus dialog framework. … proposed a framework for knowledge acquisition through spoken dialog interaction. Our proposed framework lies within the Ravenclaw- Olympus (RAVEOLY) Spoken Dialog … Cited by 1 Related articles All 6 versions

Data mining to support human-machine dialogue for autonomous agents SL Epstein, R Passonneau, T Ligorio… – Agents and Data Mining …, 2012 – Springer … those likely relevant to dialogue management. System features, most of which were unavailable to the wizard, described the speech signal, the ASR output, the recognition process, the ability of the SDS to interpret the ASR string, and two Olympus/Ravenclaw confidence scores … Cited by 1 Related articles All 12 versions

Naturalistic dialogue management for noisy speech recognition RJ Passonneau, SL Epstein… – Selected Topics in Signal …, 2012 – ieeexplore.ieee.org … In an Olympus/RavenClaw system, only the dialogue man- ager can query the backend, and only when it has a confident semantic parse. For CheckItOut, we incorporated a modified voice search for the backend query, based on the parsed portions of the ASR output string. … Cited by 1 Related articles All 7 versions

Toward Habitable Assistance from Spoken Dialogue Systems. SL Epstein, RJ Passonneau, T Ligorio, JB Gordon – IAAI, 2012 – aaai.org … within the Olympus/Ravenclaw architecture (Bohus and Rudnicky, 2009). … Knowledge Sources for Utterance-Level Confidence Annotation in the CMU Communicator Spoken Dialogue System, Carnegie … The RavenClaw dialog management framework: Architecture and systems. … Related articles All 7 versions

A task ontology model for domain independent dialogue management X Yuan, G Liu – Virtual Environments Human-Computer …, 2012 – ieeexplore.ieee.org … [9] D. Bohus and I. Rudnicky, “The RavenClaw Dialog Management Framework … 255-267. [14] D. Bohus, A. Raux, TK Harris, M. Eskenazi and AI Rudnicky, “Olympus: an open … of the Workshop on Bridging the Gap: Academic and Industrial Research in Dialog Technologies, 2007. … Cited by 3 Related articles All 2 versions

Towards a Persuasive Dialog System Supporting Personal Health Management V Götzmann – 2015 – isl.anthropomatik.kit.edu … 9 Page 18. 10 2. Background Of course, this trend was not missed by spoken dialog developers, naming healthcare as “an im- portant new domain for spoken dialogue applications.”. [JM09] Graph based spoken systems were …

What you did and didn’t mean: Noise, context, and human skill T Ligorio, SL Epstein, RJ Passonneau… – Cognitive …, 2010 – mindmodeling.org … We thank the staff of the Heiskell Library, the Olympus/Ravenclaw developers at Carnegie Mellon, and our tireless … Incremental dialogue system faster than and preferred to its nonincremental counterpart. … Error Awareness and Recovery in Task- Oriented Spoken Dialog Systems … Cited by 5 Related articles All 12 versions

A comparative study of reinforcement learning techniques on dialogue management A Papangelis – Proceedings of the Student Research Workshop at the …, 2012 – dl.acm.org … A Comparative Study of Reinforcement Learning Techniques on Dialogue Management Alexandros Papangelis NCSR ”Demokritos”, Institute of Informatics & Telecommunications and Univ. … Abstract Adaptive Dialogue Systems are rapidly be- coming part of our everyday lives. … Cited by 5 Related articles All 9 versions

[BOOK] Proceedings of the Paralinguistic Information and Its Integration in Spoken Dialogue Systems Workshop RLC Delgado, T Kobayashi – 2011 – books.google.com … 256 2.1 OLYMPUS/RAVENCLAW framework….. … 289 3.4 Significance of Results for Dialogue Modeling….. … 293 SpeechEval: A Domain-Independent User Simulation Platform for Spoken Dialog System Evaluation….. … All 3 versions

Spoken interaction within the computed world: Evaluation of a multitasking adaptive spoken dialogue system T Heinroth, D Denich – Computer Software and Applications …, 2011 – ieeexplore.ieee.org … In Olympus a dedicated agent would be needed for each task. In order to analyse a user input the RavenClaw Dialogue Manager [9] has to match the as- sumptions of the language recognition and logic-processing components of Olympus. … Cited by 16 Related articles All 6 versions

Spoken Dialog System Architecture J Gordon – Citeseer … Page 18. Acoustic Models for SDS ? Olympus includes permissive-license WSJ Acoustic models … From concepts to actions ? Raven Claw: a two tier dialog management architecture which … dialog management ? A system initiative design has no uncertainty about the dialog … Related articles

Automated two-way entrainment to improve spoken dialog system performance J Lopes, M Eskenazi, I Trancoso – Acoustics, Speech and …, 2013 – ieeexplore.ieee.org … Raux, Thomas K. Harris, Maxine Eske- nazi, and Alexander I. Rudnicky, “Olympus: an open … Research in Dialog Technolo- gies, Stroudsburg, PA, USA, 2007, NAACL-HLT-Dialog ’07, pp. … [9] Dan Bohus and Alexander I. Rudnicky, “The ravenclaw dialog management framework … Cited by 4 Related articles All 7 versions

Bayesian dialogue system for the Let’s Go spoken dialogue challenge B Thomson, K Yu, S Keizer, M Gaši?… – … (SLT), 2010 IEEE, 2010 – ieeexplore.ieee.org … believe that the semantic decoder and output generation are comparable to the original Olympus system … D Williams, “Using automatically tran- scribed dialogs to learn user models in a spoken dialog system,” Proceedings … 11] D. Bohus and A. Rudnicky, “The RavenClaw dia- log … Cited by 14 Related articles All 12 versions

Comparison of Spoken Dialogue Systems and Grammars Tests G Grigoriadis – 2011 – macs.hw.ac.uk … module for Olympus. o Rosetta which is a language generation system. Rosetta is an active template system written in Perl; it separates generic processing from domain-specific template processing. o RavenClaw which is the dialogue manager that manages dialog using two … Related articles

Robust speech interaction in motorcycle environment I Mporas, O Kocsis, T Ganchev, N Fakotakis – Expert Systems with …, 2010 – Elsevier … The architectural model of the multimodal dialogue interaction system, illustrated in Fig. 1, and in the following referred to as the MoveOn system, is based on the functionality offered by the Olympus/RavenClaw dialog management framework (Bohus and Rudnicky, 2003 and … Cited by 5 Related articles All 6 versions

Design and development of the Slovak multimodal dialogue system with the BML Realizer Elckerlyc S Ondas, J Juhar – … , 2012 IEEE 3rd International Conference on, 2012 – ieeexplore.ieee.org … K. Harris; Maxine Eskenazi & Alexander I. Rudnicky (2007), “Olympus: an open … at HLT/NAACL 2007 [18] D. Bohus, AI Rudnicky, “The RavenClaw dialog management framework … 19] T. Nestorovic, “General Agent-based Architecture for Collaborative Dialogue Management”, in … Cited by 4 Related articles All 2 versions

Towards choosing better primes for spoken dialog systems J Lopes, M Eskenazi, I Trancoso – … Speech Recognition and …, 2011 – ieeexplore.ieee.org … SYSTEM DESCRIPTION Our system was built using the Olympus publicly available framework for spoken dialog … The dialog manager was developed based on RavenClaw. … Automatically Measuring Lexical and Acous- tic/Prosodic Convergence in Tutoral Dialog Corpora”, Proc. … Cited by 9 Related articles All 8 versions

A Framework for Audiovisual Dialog-based Human Computer Interaction G Galatas¹, F Makedon¹ – 2014 – jmta.avestia.com … our DS’s architecture, which is composed of the AVSR component [11], an NLU component from Olympus [12] and a … [12] D. Bohus, AI Rudnicky “The RavenClaw dialog management framework … [13] V. Rieser, O. Lemon “Reinforcement Learning for Adaptive Dialogue Systems, A … Related articles All 2 versions

Event-Based Dialogue Manager for Multimodal Systems S Ondáš, J Juhár – Emergent Trends in Robotics and Intelligent Systems, 2015 – Springer … 1916 (2003) 9. Bohus, D., Raux, A., Harris, TK, Eskenazi, M., Rudnicky, AI: Olympus: an open … Wu, X., Zheng, F., Xu, M.: Topic Forest: A Plan-based Dialog Management Structure. … Bohus, D., Rudnicky, AI: The RavenClaw dialog management framework: Architecture and systems. … Cited by 1 Related articles All 3 versions

A Web-Based Self-Learning Grammar for Spoken Language Understanding S Biondi, V Catania, R Di Natale, AR Intilisano… – waset.org … Olympus includes a dialog manager called RavenClaw [8], which supports mixed-initiative interaction, as well as SLU components that handle speech recognition (Sphinx), understanding (Phoenix) and generation (Rosetta). … Related articles All 6 versions

A Generic Platform for Building Speech Based Applications with Weak Acoustic Models DK Gupta – 2011 – gautam5.cse.iitk.ac.in … 2 1.3 Related Work . . . . . 2 1.3.1 Olympus-RavenClaw . . . . . 2 1.3.2 VoiceXML . . . . . 3 1.3.3 Dialogue Adaptive Speech Recognition System . . . . . 4 1.3.4 Avaaj Otalo . . . . . …

A task ontology model for domain independent dialogue management G Liu – 2012 – scholar.uwindsor.ca … They created the Cookcoach dialogue system on the Carnegie Mellon University OLYMPUS framework [54] which incorporates the RAVENCLAW dialogue … are adopted in the HIS model as task model of dialog scenario and represent groups of similar Page 27. 18 …

[BOOK] Introducing spoken dialogue systems into Intelligent Environments T Heinroth, W Minker – 2012 – books.google.com … 7 Architectural overview on a standard spoken dialogue system ….. 12 Overview on the Olympus SDS Framework Architecture ….. 13 High-level view of an ATRACO instance ….. 16 The main factors that influence the ASDM . . . . . … Cited by 15 Related articles All 8 versions

Design and evaluation of acceleration strategies for speeding up the development of dialog applications LF D’Haro, R De Córdoba, R San-Segundo… – Speech …, 2011 – Elsevier … In contrast to commercial platforms, academic and research platforms (eg CSLU-RAD, 5 DialogDesigner, 6 Trindikit, 7 RavenClaw, 8 etc.) do not necessarily incorporate all of the aforementioned features. However, they allow more complex dialog interactions (eg incorporating … Related articles All 16 versions

Mobile spoken dialogue system using parser dependencies and ontology MS Yakoub, SA Selouani, R Nkambou – International Journal of Speech …, 2015 – Springer … Olympus: an open-source framework for conversational spoken language interface research. … Ravenclaw: Dialog management using hierarchical task decomposition and an expectation agenda. … and formalisation of an information-state update dialogue system architecture. …

Talking Agents: A distributed architecture for interactive artistic installations JM Fernández, J Pavón – Integrated Computer-Aided Engineering, 2010 – dl.acm.org … 9. D. Bohus and A. Rudnicky, RavenClaw: Dialog Management Using Hierarchical Task Decomposition and … Raux , Thomas K. Harris , Maxine Eskenazi , Alexander I. Rudnicky, Olympus: an open … on Bridging the Gap: Academic and Industrial Research in Dialog Technologies, p … Cited by 11 Related articles All 3 versions

HIS-OwlSpeak: A Model-Driven Dialogue Manager with Multiple Control Modes S Ultes, W Minker – … (IE), 2013 9th International Conference on, 2013 – ieeexplore.ieee.org … have presented Olympus [8], an open, modu- lar framework for research in conversational interfaces … RavenClaw is designed to allow rapid development of dialogue components by casting the … State approach into OwlSpeak is based on the AT&T Statistical Dialog Toolkit1 (ASDT … Related articles All 3 versions

The OwlSpeak Adaptive Spoken Dialogue Manager T Heinroth, W Minker – … Spoken Dialogue Systems into Intelligent …, 2013 – Springer … Olympus: an open-source framework for conversational spoken language interface research. … Bohus, D., & Rudnicky, A. I. (2009). The ravenclaw dialog management framework: Architecture and systems. … A constraint-based approach for cooperative information-seeking dialog. … Cited by 2 Related articles

Social talk capabilities for dialogue systems T Klüwer – 2015 – universaar.uni-saarland.de … The presented research is technologically encapsulated in a software toolkit. The toolkit provides software extensions to dialogue systems that enable social talk. … Das Toolkit bietet Software-Erweiterungen für Dialog-Systeme, die soziale Gespräche ermöglichen. … Related articles All 2 versions

From rule-based to data-driven lexical entrainment models in spoken dialog systems J Lopes, M Eskenazi, I Trancoso – Computer Speech & Language, 2015 – Elsevier … frequencies and the Pittsburgh ones. Both systems are telephone-based, use the Olympus open-source architecture for SDSs Bohus et al. (2007), and use Ravenclaw (Bohus and Rudnicky, 2009), an agenda-based dialog manager. … Cited by 2 Related articles All 3 versions

Online complex action learning and user state estimation for adaptive dialogue systems A Papangelis, V Karkaletsis… – Tools with Artificial …, 2012 – ieeexplore.ieee.org Page 1. Online Complex Action Learning and User State Estimation for Adaptive Dialogue Systems … Fillia Makedon University of Texas at Arlington, Computer Science and Engineering Abstract—Dialogue Systems (DS) have been rapidly evolving during the last few years. … Cited by 5 Related articles All 3 versions

Human Language Technologies for e-Gov. M Rodrigues, GP Dias, AJS Teixeira – WEBIST (2), 2010 – researchgate.net … data, are scheduled for near future. The first version of the dialog system will be developed using the CMU Olympus open-source framework with the Ravenclaw dialog manager (Bohus and Rudnicky, 2009). 6 CONCLUSIONS … Cited by 6 Related articles All 2 versions

Lexical Entrainment in Spoken Dialog Systems JDÁ Lopes – 2013 – algos.inesc-id.pt … 5 2.2 Spoken Dialog System architecture in [151]. . . . 11 … 24 3.2 Olympus reference architecture. From [22]. . . . 25 3.3 Tree for Noct?vago task implemented in Ravenclaw. . . . . 33 … Related articles All 2 versions

Novel Approach to Spoken Dialogue Management in Intelligent Environments T Heinroth, W Minker – … Spoken Dialogue Systems into Intelligent …, 2013 – Springer … Olympus: an open-source framework for conversational spoken language interface research. … Bohus, D., & Rudnicky, A. I. (2009). The ravenclaw dialog management framework: Architecture and systems. … A constraint-based approach for cooperative information-seeking dialog. … Related articles

Structured Probabilistic Modelling for Dialogue Management P Lison – 2013 – duo.uio.no Page 1. Structured Probabilistic Modelling for Dialogue Management Doctoral Dissertation by Pierre Lison … Page 4. Page 5. Abstract This thesis presents a new modelling framework for dialogue management based on the concept of probabilistic rules. … Cited by 5 Related articles All 5 versions

Spoken Interaction with Synthetic Entities ADF Ventura – 2010 – fenix.tecnico.ulisboa.pt … Mgr. RAVENCLAW Date-Time resolution … {request end_time} Figure 1. The Olympus dialog system reference architecture (a typical system) two pm [time=2pm] [time=2pm]/0.65 Figure 2.4: Olympus architecture (reproduced from [6]) 8 Page 19. 2.2 Agent Systems 2.2.1 Greta … Related articles All 2 versions

Speech Enhancement For Robust Speech Recognition In Motorcycle Environment I Mporas, T Ganchev, O Kocsis… – International Journal on …, 2010 – World Scientific … 18. D. Bohus and AI Rudnicky, RavenClaw: Dialog Management Using Hierarchical Task Decomposition and an … A. Raux, TK Harris, M. Eskenazi and AI Rudnicky, Olympus: an open … research, Bridging the Gap: Academic and Industrial Research in Dialog Technology workshop … Cited by 6 Related articles All 3 versions

Modeling Human-Robot-Interaction based on generic Interaction Patterns J Peltason – 2014 – pub.uni-bielefeld.de … In addition to RavenClaw, Olympus consists of components for speech recognition, semantic parsing … RavenClaw has originally been categorized as an essentially plan-based dialog … The TRIPS architecture features distributed dialog management and decision making. … Cited by 1 Related articles All 2 versions

Review of spoken dialogue systems R López-Cózar, Z Callejas, D Griol, JF Quesada – Loquens, 2015 – loquens.revistas.csic.es … and Huerta (2008) highlighted the importance of “reusable components” as one of the main trends for the industry of dialogue systems, as it … & Turunen, 2011), eg, the Galaxy Communicator (O’Neill, Hanna, Liu, Greer, & McTear, 2005; Seneff, 2002) and Olympus, which is based … Related articles

CMU Sphinx: the recognizer library M Basile, M Fabrizi, P Velardi – ti.ooooo.twiki.di.uniroma1.it … spoken answers. The following are the main Olympus agents: • Sphinx … un- derstanding. • Ravenclaw: dialogue management server that interprets the input in the current dialogue context and deciding which action to engage. • Rosetta … All 13 versions

Embedded wizardry RJ Passonneau, SL Epstein, T Ligorio… – Proceedings of the …, 2011 – dl.acm.org … impact of learned models of wizard actions from the Full WOz wizard data, we evaluated CheckItOut before and after the dialogue manager was … 2BOW Phoenix rules for book titles are used in a more re- cent Olympus/RavenClaw system inspired in part by Check- ItOut (Lee et al … Cited by 4 Related articles All 14 versions

A Scalable Mixed Initiative Dialoque Manager RS Meertens – 2015 – theses-test.ubn.ru.nl … The dialogue manager of Olympus is Ravenclaw: this dialogue manager is a successor to the Agenda architecture which was developed in 1999 as a telephone based dialogue manager[50]. The dialogue is represented by …

The MoveOn database: motorcycle environment speech and noise database for command and control applications T Kostoulas, T Winkler, T Ganchev, N Fakotakis… – Language resources …, 2013 – Springer … Specifically, the Olympus/RavenClaw dialogue interaction framework, successor of the CMU Communicator, relies on a centralized architecture, where the central unit—referred to as hub—provides synchronization for the rest of the components. … Related articles All 6 versions

Adaptive Dialogue Systems For Assistive Living Environments A Papangelis – 2014 – uta-ir.tdl.org Page 1. ADAPTIVE DIALOGUE SYSTEMS FOR ASSISTIVE LIVING ENVIRONMENTS by ALEXANDROS PAPANGELIS … November 15, 2013 iv Page 5. ABSTRACT ADAPTIVE DIALOGUE SYSTEMS FOR ASSISTIVE LIVING ENVIRONMENTS ALEXANDROS PAPANGELIS, Ph.D. … Related articles All 2 versions

Natural Language Processing in Serious Games: A state of the art. D Picca, D Jaccard, G Eberlé – International …, 2015 – journal.seriousgamessociety.org … D., Raux A., Harris, TK, Eskenazi M., and Rudnicky, Alexandre I. Olympus: an open … Bohus D. and Rudnicky Alexander I., The Ravenclaw dialog management framework: Architecture and systems. … Dernoncourt F., Of the Use of Natural Dialogue to Hide MCQs in Serious Games. …

An Architecture to Develop Multimodal Educative Applications with Chatbots D Griol, Z Callejas – International Journal of Advanced Robotic …, 2013 – cdn.intechopen.com … Olympus/RavenClaw [63] is an architecture to develop dialogue systems in which each module behaves as an independent server and communicates through the Galaxy hub. The architecture provides default modules such … Cited by 5 Related articles All 3 versions

Online Learning of Stochastic Bi-automaton to Model Dialogues OR Orozko, MI Torres – Pattern Recognition and Image Analysis, 2015 – Springer … In fact, in SDS the Dialog Manager strategy is usually based on maximizing the probability of achieving the unknown user goals while minimizing the cost of getting them [ 3 , 6 , 19 ]. … The Olympus SDS architecture including Ravenclaw DM [ 1 ] was used by Carnegie …

CAMBADA @Home’2012: Team Description Paper J Cunha, JL Azevedo, MB Cunha, P Fonseca, N Lau… – 2012 – robotica.ua.pt … be integrated in the Olympus framework [10], devel- oped at Carnegie Mellon University, which provides a domain independent voice based interaction system ruled by the Ravenclaw dialog manager [11]. With the transition to ROS we are adapting the Olympus framework by … Related articles All 3 versions

Experiments and Evaluation T Heinroth, W Minker – … Spoken Dialogue Systems into Intelligent …, 2013 – Springer … Olympus: an open-source framework for conversational spoken language interface research. … Bohus, D., & Rudnicky, A. I. (2009). The ravenclaw dialog management framework: Architecture and systems. … A constraint-based approach for cooperative information-seeking dialog. … Related articles

Conclusion and Future Directions T Heinroth, W Minker – … Spoken Dialogue Systems into Intelligent …, 2013 – Springer … Olympus: an open-source framework for conversational spoken language interface research. … Bohus, D., & Rudnicky, A. I. (2009). The ravenclaw dialog management framework: Architecture and systems. … A constraint-based approach for cooperative information-seeking dialog. … Related articles

From an autonomous soccer robot to a robotic platform for elderly care J Cunha, E Pedrosa, C Cruz, AJR Neves… – AAL workshop, …, 2012 – sweet.ua.pt … 19. Bohus, D., Raux, A., Harris, TK, Eskenazi, M., Rudnicky, AI: Olympus: an open-source … workshop on Bridging the Gap: Academic and Industrial Research in Dialog Technology. … Bohus, D., Rudnicky, AI: The ravenclaw dialog management framework: Archi- tecture and systems … Cited by 1 Related articles All 2 versions

Wizard of Oz Experimentation for Language Technology Applications: Challenges and Tools S Schlögl, G Doherty, S Luz – Interacting with Computers, 2014 – iwc.oxfordjournals.org … 2 lists 885 entries for ‘Wizard of Oz’, 33.6% (297 hits) of which also contain the term ‘Natural Language’, 35.6% (315 hits) ‘Dialog(ue) System … The method supports designers in producing appropriate dialogue models and allows them to improve their understanding of a domain. … Cited by 5 Related articles All 2 versions

Conversational Agents in Multi-Party Interactive Situations R Kumar – LTI, CMU, 2010 – thesis.rohitkumar.net … range of behavioral components, but one that we have used frequently in our agents is the TuTalk dialog engine (Jordan et. al., 2007. In the next section we will discuss its role within an example Basilica agent, illustrated in Figure 7. TuTalk is a state-based dialogue engine that … Related articles All 4 versions

Classics Rewritten In Stone: The Art Of Anita Huffington K Day – apaclassics.org … of Monsters); rescuing Athena’s daughter, Annabeth, from Kronos’ minions (The Titan’s Curse); stopping the forces of Kronos from using the (location-shifting) Labyrinth to get into Camp Half-Blood (The Battle of the Labyrinth); and the final battle to save Olympus, which takes … Related articles

[BOOK] Harry Potter and the Classical World: Greek and Roman Allusions in JK Rowling’s Modern Epic RA Spencer – 2015 – books.google.com … hexes, curses, incantations), ancient stagecraft (deus ex m?chin?), standard epic elements (in medi?s r?s, the working out of the will of the gods/fate), religion (oracles, prophecies, sacrifice, blood), techniques of rhetoric and writing (Socratic method of dialogue, depiction of …