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Jason Ingyu Choi
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Contextual dialogue act classification for open-domain conversational agents
A Ahmadvand, JI Choi, E Agichtein
Proceedings of the 42nd international acm sigir conference on research and …, 2019
482019
Offline and online satisfaction prediction in open-domain conversational systems
JI Choi, A Ahmadvand, E Agichtein
Proceedings of the 28th ACM International Conference on Information and …, 2019
252019
Emora: An inquisitive social chatbot who cares for you
SE Finch, JD Finch, A Ahmadvand, X Dong, R Qi, H Sahijwani, S Volokhin, ...
3rd Proceedings of Alexa Prize (Alexa Prize 2019), 2020
242020
Emory irisbot: An open-domain conversational bot for personalized information access
A Ahmadvand, I Choi, H Sahijwani, J Schmidt, M Sun, S Volokhin, Z Wang, ...
2nd Proceedings of Alexa Prize, 2018
202018
Wizard of tasks: A novel conversational dataset for solving real-world tasks in conversational settings
JI Choi, S Kuzi, N Vedula, J Zhao, G Castellucci, M Collins, S Malmasi, ...
Proceedings of the 29th International Conference on Computational …, 2022
162022
Advancing conversational task assistance: The Second Alexa Prize TaskBot Challenge
E Agichtein, M Johnston, A Gottardi, C Flagg, L Vaz, H Shi, D Zhang, ...
Alexa Prize TaskBot Challenge 2 Proceedings, 2023
15*2023
Concet: Entity-aware topic classification for open-domain conversational agents
A Ahmadvand, H Sahijwani, JI Choi, E Agichtein
Proceedings of the 28th ACM International Conference on Information and …, 2019
122019
Emersonbot: Information-focused conversational AI Emory university at the Alexa Prize 2017 challenge
Z Wang, A Ahmadvand, JI Choi, P Karisani, E Agichtein
1st Proceeding of Alexa Prize, 2017
92017
Semantic product search for matching structured product catalogs in e-commerce
JI Choi, S Kallumadi, B Mitra, E Agichtein, F Javed
arXiv preprint arXiv:2008.08180, 2020
72020
Would You Like to Hear the News? Investigating Voice-Based Suggestions for Conversational News Recommendation
H Sahijwani, JI Choi, E Agichtein
Proceedings of the 2020 Conference on Human Information Interaction and …, 2020
72020
Quantifying the effects of prosody modulation on user engagement and satisfaction in conversational systems
JI Choi, E Agichtein
Proceedings of the 2020 Conference on Human Information Interaction and …, 2020
62020
Using paralinguistic information to disambiguate user intentions for distinguishing phrase structure and sarcasm in spoken dialog systems
Z Zhou, IG Choi, Y He, V Yadav, CH Lee
2021 IEEE Spoken Language Technology Workshop (SLT), 1020-1027, 2021
32021
Generate-then-Retrieve: Intent-Aware FAQ Retrieval in Product Search
Z Chen, J Choi, B Fetahu, O Rokhlenko, S Malmasi
Proceedings of the 61st Annual Meeting of the Association for Computational …, 2023
22023
Ericson: An interactive open-domain conversational search agent
Z Wang, A Ahmadvand, J Choi, P Karisani, E Agichtein
arXiv preprint arXiv:2304.02233, 2023
12023
Generative Explore-Exploit: Training-free Optimization of Generative Recommender Systems using LLM Optimizers
LK Senel, B Fetahu, D Yoshida, Z Chen, G Castellucci, N Vedula, J Choi, ...
arXiv preprint arXiv:2406.05255, 2024
2024
Generative Explore-Exploit: Training-free Optimization of Generative Recommender Systems using LLM Optimizers
L Kerem Senel, B Fetahu, D Yoshida, Z Chen, G Castellucci, N Vedula, ...
arXiv e-prints, arXiv: 2406.05255, 2024
2024
Combining multiple metrics for evaluating retrieval-augmented conversations
JI Choi, M Collins, E Agichtein, O Rokhlenko, S Malmasi
Proceedings of the Third Workshop on Bridging Human--Computer Interaction …, 2024
2024
Generative explore-exploit: Training-free optimization of generative recommender systems using LLM optimizers
B Fetahu, Z Chen, D Yoshida, G Castellucci, N Vedula, J Choi, S Malmasi
2024
Evaluation Metrics of Language Generation Models for Synthetic Traffic Generation Tasks
S Filice, JI Choi, G Castellucci, E Agichtein, O Rokhlenko
arXiv preprint arXiv:2311.12534, 2023
2023
[Industry] Generate-then-Retrieve: Intent-Aware FAQ Retrieval in Product Search
Z Chen, J Choi, B Fetahu, O Rokhlenko, S Malmasi
The 61st Annual Meeting Of The Association For Computational Linguistics, 2023
2023
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