Skip to main content

and
  1. No Access

    Chapter

    An Assessment Framework for DialPort

    Collecting a large amount of real human-computer interaction data in various domains is a cornerstone in the development of better data-driven spoken dialog systems. The DialPort project is creating a portal t...

    Kyusong Lee, Tiancheng Zhao, Stefan Ultes in Advanced Social Interaction with Agents (2019)

  2. No Access

    Chapter

    Engine-Independent ASR Error Management for Dialog Systems

    This paper describes a method of ASR (automatic speech recognition) engine independent error correction for a dialog system. The proposed method can correct ASR errors only with a text corpus which is used for...

    Junhwi Choi, Donghyeon Lee, Seounghan Ryu in Situated Dialog in Speech-Based Human-Comp… (2016)

  3. No Access

    Chapter and Conference Paper

    ASR Independent Hybrid Recurrent Neural Network Based Error Correction for Dialog System Applications

    We proposed an automatic speech recognition (ASR) error correction method using hybrid word sequence matching and recurrent neural network for dialog system applications. Basically, the ASR errors are correcte...

    Junhwi Choi, Seonghan Ryu, Kyusong Lee in Multimodal Analyses enabling Artificial Ag… (2015)

  4. No Access

    Chapter

    Scalable Summary-State POMDP Hybrid Dialog System for Multiple Goal Drifting Requests and Massive Slot Entity Instances

    One of the main problems with partially observable Markov decision process (POMDP) in development of spoken dialog system (SDS) is lack of scalability. In development of an SDS with electronic program guide (E...

    Sangjun Koo, Seonghan Ryu, Kyusong Lee in Natural Language Dialog Systems and Intell… (2015)

  5. No Access

    Chapter

    Haptic-Enabled English Education System

    For computer-based education, virtual environments equipped with haptic devices have been used to aid the learning process. The main benefit of technology is that it can improve the realism of virtual enviro...

    Minh Phuong Hoang, Jaebong Lee, Ho** Lee, Kyusong Lee in Haptic Interaction (2015)

  6. No Access

    Chapter and Conference Paper

    Ranking Dialog Acts using Discourse Coherence Indicator for Language Tutoring Dialog Systems

    As the importance of learning foreign languages increases, the demand for language learning materials is increasing. A dialog system can be one of useful multimedia resources for language learning. Contrary to...

    Hyungjong Noh, Sung** Lee, Kyungduk Kim in Proceedings of the Paralinguistic Informat… (2011)