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Zhongkai Sun
Zhongkai Sun
Amazon Alexa AI
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Title
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Cited by
Year
Learning relationships between text, audio, and video via deep canonical correlation for multimodal language analysis
Z Sun, P Sarma, W Sethares, Y Liang
Proceedings of the AAAI conference on artificial intelligence 34 (05), 8992-8999, 2020
4672020
Whose lives matter? Mass shootings and social media discourses of sympathy and policy, 2012–2014
Y Zhang, D Shah, J Foley, A Abhishek, J Lukito, J Suk, SJ Kim, Z Sun, ...
Journal of Computer-Mediated Communication 24 (4), 182-202, 2019
1002019
Multi-modal sentiment analysis using deep canonical correlation analysis
Z Sun, PK Sarma, W Sethares, EP Bucy
arXiv preprint arXiv:1907.08696, 2019
412019
Death across the news spectrum: A time series analysis of partisan coverage following mass shootings in the United States between 2012 and 2014
A Pelled, J Lukito, J Foley, Y Zhang, Z Sun, JCW Pevehouse, DV Shah
International journal of communication 15, 20, 2021
112021
VAE based text style transfer with pivot words enhancement learning
H Xu, S Lu, Z Sun, C Ma, C Guo
arXiv preprint arXiv:2112.03154, 2021
92021
Building an ICCN multimodal classifier of aggressive political debate style: Towards a computational understanding of candidate performance over time
DV Shah, Z Sun, EP Bucy, SJ Kim, Y Sun, M Li, W Sethares
Communication Methods and Measures 18 (1), 30-47, 2024
82024
Improving contextual query rewrite for conversational AI agents through user-preference feedback learning
Z Sun, Y Zhou, J Hao, X Fan, Y Lu, C Ma, W Shen, C Guo
Proceedings of the 2023 Conference on Empirical Methods in Natural Language …, 2023
62023
Learning relationships between text, audio, and video via deep canonical correlation for multimodal language analysis. arXiv 2019, arXiv
Z Sun, P Sarma, W Sethares, Y Liang
arXiv, 1911
61911
Do I sound American? How message attributes of Internet Research Agency (IRA) disinformation relate to Twitter engagement
J Suk, J Lukito, MH Su, S Jung Kim, C Tong, Z Sun, P Sarma
Computational Communication Research 4 (2), 590-628, 2022
52022
A new view of multi-modal language analysis: Audio and video features as text “Styles”
Z Sun, PK Sarma, Y Liang, W Sethares
Proceedings of the 16th Conference of the European Chapter of the …, 2021
52021
Query expansion and entity weighting for query reformulation retrieval in voice assistant systems
Z Sun, S Lu, C Ma, X Liu, C Guo
arXiv preprint arXiv:2202.13869, 2022
42022
Resonant Moments in Media Events:: Discursive Shifts, Agenda Control, and Twitter Dynamics in the First Clinton-Trump Debate
J Lukito, P Sarma, J Foley, A Abhishek, E Bucy, L Doroshenko, Z Sun, ...
Journal of Quantitative Description: Digital Media 1, 2021
42021
STOC-TOT: Stochastic Tree-of-Thought with Constrained Decoding for Complex Reasoning in Multi-Hop Question Answering
Z Bi, D Hajialigol, Z Sun, J Hao, X Wang
Proceedings of the 4th International Workshop on Knowledge-Augmented Methods …, 2025
32025
Clicker: Attention-Based Cross-Lingual Commonsense Knowledge Transfer
R Su, Z Sun, S Lu, C Ma, C Guo
ICASSP 2023-2023 IEEE International Conference on Acoustics, Speech and …, 2023
22023
Detecting Nonverbal Aggression in Presidential Debate
EP Bucy, DV Shah, Z Sun, WA Sethares, P Borah, SJ Kim, Z Duan
Political Rhetoric and the Media: The Year in C-SPAN Research, 239-253, 2022
22022
Beyond Perfect APIs: A Comprehensive Evaluation of LLM Agents Under Real-World API Complexity
D Kim, Z Ren, J Hao, Z Sun, L Wang, X Ma, Z Ye, X Han, J Yin, H Ji, ...
arXiv preprint arXiv:2601.00268, 2026
2026
Alternative input representations
Z Sun, S Lu, C Ma, X Liu, C Guo
US Patent 12,488,184, 2025
2025
CL-QR: Cross-lingual enhanced query reformulation for multi-lingual conversational AI agents
Z Sun, Z Zhao, S Lu, C Ma, X Liu, X Fan, W Shen, C Guo
Proceedings of the 2023 Conference on Empirical Methods in Natural Language …, 2023
2023
Fine-grained Multi-lingual Disentangled Autoencoder for Language-agnostic Representation Learning
Z Wu, Z Sun, Z Zhao, S Lu, C Ma, C Guo
Proceedings of the Massively Multilingual Natural Language Understanding …, 2022
2022
Structure-Aware Adapter for Large Language Model
J Li, P Ponnusamy, Z Sun, J FitzGerald, J Oh, C Ma, W Shen, C Guo, ...
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Articles 1–20