Search Results for author: Zhouhang Xie

Found 8 papers, 3 papers with code

Few-shot Dialogue Strategy Learning for Motivational Interviewing via Inductive Reasoning

no code implementations23 Mar 2024 Zhouhang Xie, Bodhisattwa Prasad Majumder, Mengjie Zhao, Yoshinori Maeda, Keiichi Yamada, Hiromi Wakaki, Julian McAuley

We consider the task of building a dialogue system that can motivate users to adopt positive lifestyle changes: Motivational Interviewing.

Instruction Following

Large Language Models as Zero-Shot Conversational Recommenders

1 code implementation19 Aug 2023 Zhankui He, Zhouhang Xie, Rahul Jha, Harald Steck, Dawen Liang, Yesu Feng, Bodhisattwa Prasad Majumder, Nathan Kallus, Julian McAuley

In this paper, we present empirical studies on conversational recommendation tasks using representative large language models in a zero-shot setting with three primary contributions.

TCAB: A Large-Scale Text Classification Attack Benchmark

1 code implementation21 Oct 2022 Kalyani Asthana, Zhouhang Xie, Wencong You, Adam Noack, Jonathan Brophy, Sameer Singh, Daniel Lowd

In addition to the primary tasks of detecting and labeling attacks, TCAB can also be used for attack localization, attack target labeling, and attack characterization.

Abuse Detection Sentiment Analysis +2

On Faithfulness and Coherence of Language Explanations for Recommendation Systems

no code implementations12 Sep 2022 Zhouhang Xie, Julian McAuley, Bodhisattwa Prasad Majumder

Reviews contain rich information about product characteristics and user interests and thus are commonly used to boost recommender system performance.

Recommendation Systems Review Generation

Identifying Adversarial Attacks on Text Classifiers

no code implementations21 Jan 2022 Zhouhang Xie, Jonathan Brophy, Adam Noack, Wencong You, Kalyani Asthana, Carter Perkins, Sabrina Reis, Sameer Singh, Daniel Lowd

The landscape of adversarial attacks against text classifiers continues to grow, with new attacks developed every year and many of them available in standard toolkits, such as TextAttack and OpenAttack.

Abuse Detection Adversarial Text +2

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