Sangjun Koo

Publication Activity (10 Years)

Years Active: 2014-2019
Publications (10 Years): 7

Top Topics

Reinforcement Learning

Conversational Agents

Top Venues

MA3HMI@INTERSPEECH

SIGDIAL Conference

Publications

Sangjun Koo, Hwanjo Yu, Gary Geunbae Lee
Adversarial approach to domain adaptation for reinforcement learning on dialog systems. Pattern Recognit. Lett. 128 (2019)
Seonghan Ryu, Sangjun Koo, Hwanjo Yu, Gary Geunbae Lee
Out-of-domain Detection based on Generative Adversarial Network. EMNLP (2018)
Sangjun Koo, Gary Geunbae Lee, Hwanjo Yu
Mathematical Model for Processing Multi-user Requests on POMDP Hybrid Dialog Management. IMCOM (2016)
Seonghan Ryu, Jaiyoun Song, Sangjun Koo, Soonchoul Kwon, Gary Geunbae Lee
Detecting Multiple Domains from User's Utterance in Spoken Dialog System. IWSDS (2015)
Kyusong Lee, Paul Hongsuck Seo, Junhwi Choi, Sangjun Koo, Gary Geunbae Lee
Conversational Knowledge Teaching Agent that uses a Knowledge Base. SIGDIAL Conference (2015)
Sangjun Koo, Seonghan Ryu, Gary Geunbae Lee
Implementation of generic positive-negative tracker in extensible dialog system. ASRU (2015)
Sangjun Koo, Seonghan Ryu, Kyusong Lee, Gary Geunbae Lee
Scalable Summary-State POMDP Hybrid Dialog System for Multiple Goal Drifting Requests and Massive Slot Entity Instances. IWSDS (2015)
Yonghee Kim, Jeesoo Bang, Junhwi Choi, Seonghan Ryu, Sangjun Koo, Gary Geunbae Lee
Acquisition and Use of Long-Term Memory for Personalized Dialog Systems. MA3HMI@INTERSPEECH (2014)
Junhwi Choi, Seonghan Ryu, Kyusong Lee, Yonghee Kim, Sangjun Koo, Jeesoo Bang, Seonyeong Park, Gary Geunbae Lee
ASR Independent Hybrid Recurrent Neural Network Based Error Correction for Dialog System Applications. MA3HMI@INTERSPEECH (2014)