Hansi Zeng

According to our database, Hansi Zeng authored at least 15 papers between 2020 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2024

A Reusable Model-agnostic Framework for Faithfully Explainable Recommendation and System Scrutability.

Zhichao Xu, Hansi Zeng, Juntao Tan, Zuohui Fu, Yongfeng Zhang, Qingyao Ai

ACM Trans. Inf. Syst., January, 2024

Inference Scaling for Long-Context Retrieval Augmented Generation.

Zhenrui Yue, Honglei Zhuang, Aijun Bai, Kai Hui, Rolf Jagerman, Hansi Zeng, Zhen Qin, Dong Wang, Xuanhui Wang, Michael Bendersky

CoRR, 2024

Simulating Task-Oriented Dialogues with State Transition Graphs and Large Language Models.

Chris Samarinas, Pracha Promthaw, Atharva Nijasure, Hansi Zeng, Julian Killingback, Hamed Zamani

CoRR, 2024

Scalable and Effective Generative Information Retrieval.

Hansi Zeng, Chen Luo, Bowen Jin, Sheikh Muhammad Sarwar, Tianxin Wei, Hamed Zamani

Proceedings of the ACM on Web Conference 2024, 2024

Planning Ahead in Generative Retrieval: Guiding Autoregressive Generation through Simultaneous Decoding.

Hansi Zeng, Chen Luo, Hamed Zamani

Proceedings of the 47th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2024

Language Models as Semantic Indexers.

Bowen Jin, Hansi Zeng, Guoyin Wang, Xiusi Chen, Tianxin Wei, Ruirui Li, Zhengyang Wang, Zheng Li, Yang Li, Hanqing Lu, Suhang Wang, Jiawei Han, Xianfeng Tang

Proceedings of the Forty-first International Conference on Machine Learning, 2024

Towards Unified Multi-Modal Personalization: Large Vision-Language Models for Generative Recommendation and Beyond.

Tianxin Wei, Bowen Jin, Ruirui Li, Hansi Zeng, Zhengyang Wang, Jianhui Sun, Qingyu Yin, Hanqing Lu, Suhang Wang, Jingrui He, Xianfeng Tang

Proceedings of the Twelfth International Conference on Learning Representations, 2024

2023

Topic Segmentation of Semi-Structured and Unstructured Conversational Datasets using Language Models.

Reshmi Ghosh, Harjeet Singh Kajal, Sharanya Kamath, Dhuri Shrivastava, Samyadeep Basu, Hansi Zeng, Soundararajan Srinivasan

CoRR, 2023

A Personalized Dense Retrieval Framework for Unified Information Access.

Hansi Zeng, Surya Kallumadi, Zaid Alibadi, Rodrigo Frassetto Nogueira, Hamed Zamani

Proceedings of the 46th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2023

Soft Prompt Decoding for Multilingual Dense Retrieval.

Zhiqi Huang, Hansi Zeng, Hamed Zamani, James Allan

Proceedings of the 46th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2023

2022

Curriculum Learning for Dense Retrieval Distillation.

Hansi Zeng, Hamed Zamani, Vishwa Vinay

Proceedings of the SIGIR '22: The 45th International ACM SIGIR Conference on Research and Development in Information Retrieval, Madrid, Spain, July 11, 2022

2021

A Zero Attentive Relevance Matching Networkfor Review Modeling in Recommendation System.

Hansi Zeng, Zhichao Xu, Qingyao Ai

CoRR, 2021

Understanding the Effectiveness of Reviews in E-commerce Top-N Recommendation.

Zhichao Xu, Hansi Zeng, Qingyao Ai

Proceedings of the ICTIR '21: The 2021 ACM SIGIR International Conference on the Theory of Information Retrieval, 2021

A Zero Attentive Relevance Matching Network for Review Modeling in Recommendation System.

Hansi Zeng, Zhichao Xu, Qingyao Ai

Proceedings of the Advances in Information Retrieval, 2021

2020

A Hierarchical Self-attentive Convolution Network for Review Modeling in Recommendation Systems.

Hansi Zeng, Qingyao Ai

CoRR, 2020