Seonghan Ryu

33 papers A* 1B 2C 2Misc 1Journal 10Unranked 17
YearRankTypeTitle / Venue / Authors
2023 B conf
Deep Learning based Security Enhancement of Wireless Connectivity.
COMPSAC
Seonghan Ryu
2022 — conf
Multi-Domain Dialogue State Tracking By Neural-Retrieval Augmentation.
AACL/IJCNLP (Findings)
Lohith Ravuru, Seonghan Ryu, Hyungtak Choi, Haehun Yang, Hyeonmok Ko
2020 — conf
PUF based Implantable Medical Device Security.
BIODEVICES
Seonghan Ryu
2019 B conf
Deep Reinforcement Learning for Chatbots Using Clustered Actions and Human-Likeness Rewards.
IJCNN
Heriberto Cuayáhuitl, Donghyeon Lee, Seonghan Ryu, Sungja Choi, Inchul Hwang, Jihie Kim
2019 J jnl
Deep Reinforcement Learning for Chatbots Using Clustered Actions and Human-Likeness Rewards.
CoRR
Heriberto Cuayáhuitl, Donghyeon Lee, Seonghan Ryu, Sungja Choi, Inchul Hwang, Jihie Kim
2019 J jnl
Ensemble-Based Deep Reinforcement Learning for Chatbots.
CoRR
Heriberto Cuayáhuitl, Donghyeon Lee, Seonghan Ryu, Yongjin Cho, Sungja Choi, Satish Reddy Indurthi, Seunghak Yu, Hyungtak Choi, Inchul Hwang, Jihie Kim
2019 J jnl
Ensemble-based deep reinforcement learning for chatbots.
Neurocomputing
Heriberto Cuayáhuitl, Donghyeon Lee, Seonghan Ryu, Yongjin Cho, Sungja Choi, Satish Reddy Indurthi, Seunghak Yu, Hyungtak Choi, Inchul Hwang, Jihie Kim
2018 J jnl
A Study on Dialogue Reward Prediction for Open-Ended Conversational Agents.
CoRR
Heriberto Cuayáhuitl, Seonghan Ryu, Donghyeon Lee, Jihie Kim
2018 J jnl
Neural Sentence Embedding using Only In-domain Sentences for Out-of-domain Sentence Detection in Dialog Systems.
CoRR
Seonghan Ryu, Seokhwan Kim, Junhwi Choi, Hwanjo Yu, Gary Geunbae Lee
2018 A* conf
Out-of-domain Detection based on Generative Adversarial Network.
EMNLP
Seonghan Ryu, Sangjun Koo, Hwanjo Yu, Gary Geunbae Lee
2017 J jnl
Neural sentence embedding using only in-domain sentences for out-of-domain sentence detection in dialog systems.
Pattern Recognit. Lett.
Seonghan Ryu, Seokhwan Kim, Junhwi Choi, Hwanjo Yu, Gary Geunbae Lee
2017 — conf
Two-stage approach to named entity recognition using Wikipedia and DBpedia.
IMCOM
Seonghan Ryu, Hwanjo Yu, Gary Geunbae Lee
2017 J jnl
Two-stage multi-intent detection for spoken language understanding.
Multim. Tools Appl.
Byeongchang Kim, Seonghan Ryu, Gary Geunbae Lee
2015 — conf
Detecting Multiple Domains from User's Utterance in Spoken Dialog System.
IWSDS
Seonghan Ryu, Jaiyoun Song, Sangjun Koo, Soonchoul Kwon, Gary Geunbae Lee
2015 — conf
DietTalk: Diet and Health Assistant Based on Spoken Dialog System.
IWSDS
Sohyeon Jung, Seonghan Ryu, Sangdo Han, Gary Geunbae Lee
2015 — conf
Exploiting knowledge base to generate responses for natural language dialog listening agents.
SIGDIAL Conference
Sangdo Han, Jeesoo Bang, Seonghan Ryu, Gary Geunbae Lee
2015 C conf
Implementation of generic positive-negative tracker in extensible dialog system.
ASRU
Sangjun Koo, Seonghan Ryu, Gary Geunbae Lee
2015 — conf
Keyword question answering system with report generation for linked data.
BigComp
Sangdo Han, Hyosup Shim, Byungsoo Kim, Seonyeong Park, Seonghan Ryu, Gary Geunbae Lee
2015 J jnl
One-Step Error Detection and Correction Approach for Voice Word Processor.
IEICE Trans. Inf. Syst.
Junhwi Choi, Seonghan Ryu, Kyusong Lee, Gary Geunbae Lee
2015 — conf
Scalable Summary-State POMDP Hybrid Dialog System for Multiple Goal Drifting Requests and Massive Slot Entity Instances.
IWSDS
Sangjun Koo, Seonghan Ryu, Kyusong Lee, Gary Geunbae Lee
2014 — conf
ASR Independent Hybrid Recurrent Neural Network Based Error Correction for Dialog System Applications.
MA3HMI@INTERSPEECH
Junhwi Choi, Seonghan Ryu, Kyusong Lee, Yonghee Kim, Sangjun Koo, Jeesoo Bang, Seonyeong Park, Gary Geunbae Lee
2014 — conf
Acquisition and Use of Long-Term Memory for Personalized Dialog Systems.
MA3HMI@INTERSPEECH
Yonghee Kim, Jeesoo Bang, Junhwi Choi, Seonghan Ryu, Sangjun Koo, Gary Geunbae Lee
2014 — conf
Engine-Independent ASR Error Management for Dialog Systems.
IWSDS
Junhwi Choi, Donghyeon Lee, Seonghan Ryu, Kyusong Lee, Kyungduk Kim, Hyungjong Noh, Gary Geunbae Lee
2014 — conf
Exploiting out-of-vocabulary words for out-of-domain detection in dialog systems.
BigComp
Seonghan Ryu, Donghyeon Lee, Gary Geunbae Lee, Kyungduk Kim, Hyungjong Noh
2014 — conf
Grammatical error correction based on learner comprehension model in oral conversation.
SLT
Kyusong Lee, Seonghan Ryu, Hongsuck Seo, Seokhwan Kim, Gary Geunbae Lee
2014 — conf
Hierarchical Dirichlet Process Topic Modeling for Large Number of Answer Types Classification in Open domain Question Answering.
AIRS
Seonyeong Park, Donghyeon Lee, Junhwi Choi, Seonghan Ryu, Yonghee Kim, Soonchoul Kown, Byungsoo Kim, Gary Geunbae Lee
2014 Misc conf
Vowel-reduction feedback system for non-native learners of English.
ICASSP
Jeesoo Bang, Kyusong Lee, Seonghan Ryu, Gary Geunbae Lee
2013 C conf
Multi-band wide tuning range CMOS VCO with Hybrid Inductor for LTE standard.
ISCAS
Seonghan Ryu, In-Chul Hwang, Ara Cho, Sangyub Lee
2013 J jnl
Unsupervised Spoken Language Understanding for a Multi-Domain Dialog System.
IEEE Trans. Speech Audio Process.
Donghyeon Lee, Minwoo Jeong, Kyungduk Kim, Seonghan Ryu, Gary Geunbae Lee
2012 — conf
A Hierarchical Domain Model-Based Multi-Domain Selection Framework for Multi-Domain Dialog Systems.
COLING (Posters)
Seonghan Ryu, Donghyeon Lee, Injae Lee, Sangdo Han, Gary Geunbae Lee, Myungjae Kim, Kyungduk Kim
2012 — conf
A Two-Step Approach for Efficient Domain Selection in Multi-Domain Dialog Systems.
IWSDS
Injae Lee, Seokhwan Kim, Kyungduk Kim, Donghyeon Lee, Junhwi Choi, Seonghan Ryu, Gary Geunbae Lee
2012 J jnl
An Example-Based Approach to Ranking Multiple Dialog States for Flexible Dialog Management.
IEEE J. Sel. Top. Signal Process.
Hyungjong Noh, Seonghan Ryu, Donghyeon Lee, Kyusong Lee, Cheongjae Lee, Gary Geunbae Lee
2011 — conf
A Multiband CMOS VCO with Switching Bondwire Inductor for Biomedical Wireless Frequency Band - Design and Performance Analysis.
BIODEVICES
Seonghan Ryu