Xu, Ziqi
- Humanity's Last Exam
2025/01/24 by Long Phan, Phan, Long, Alice Gatti +2240 · 9 voices · 115 citations
#cs.LG #cs.AI #cs.CL
- Causal Inference with Conditional Front-Door Adjustment and Identifiable Variational Autoencoder
2023/10/03 by Ziqi Xu, Debo Cheng, Xu, Ziqi +9 · 6 citations
Computer Science · #Bayesian Modeling and Causal Inference #Domain Adaptation and Few-Shot Learning #FOS: Computer and information sciences #Machine Learning (cs.LG) #Machine Learning and Data Classification
- Instrumental Variable Estimation for Causal Inference in Longitudinal Data with Time-Dependent Latent Confounders
2023/12/12 by Debo Cheng, Ziqi Xu, Cheng, Debo +11 · 4 citations
Mathematics · Computer Science · #Advanced Causal Inference Techniques #Bayesian Modeling and Causal Inference #Statistical Methods and Inference
- Conditional Instrumental Variable Regression with Representation Learning for Causal Inference
2023/10/03 by Cheng, Debo, Xu, Ziqi, Li, Jiuyong +3 · 2 citations
#Artificial Intelligence (cs.AI) #FOS: Computer and information sciences #Machine Learning (cs.LG)
- Cultural Bias Matters: A Cross-Cultural Benchmark Dataset and Sentiment-Enriched Model for Understanding Multimodal Metaphors
2025/06/08 by Senqi Yang, Yang, Senqi, Dongyu Zhang +13 · 3 citations
Computer Science · Psychology · #Computation and Language (cs.CL) #FOS: Computer and information sciences #Language, Metaphor, and Cognition #Sentiment Analysis and Opinion Mining #Topic Modeling
- PUB: An LLM-Enhanced Personality-Driven User Behaviour Simulator for Recommender System Evaluation
2025/06/05 by Ma, Chenglong, Xu, Ziqi, Ren, Yongli +2 · 5 citations
#FOS: Computer and information sciences #H.3.3 #Information Retrieval (cs.IR)
- Fairness Evaluation with Item Response Theory
2024/10/20 by Xu, Ziqi, Kandanaarachchi, Sevvandi, Ong, Cheng Soon +1 · 3 citations
#Computers and Society (cs.CY) #FOS: Computer and information sciences #Machine Learning (cs.LG)
- Assessing Classifier Fairness with Collider Bias
2020/10/08 by Xu, Zhenlong, Xu, Ziqi, Liu, Jixue +5 · 1 citation
#Artificial Intelligence (cs.AI) #FOS: Computer and information sciences #Machine Learning (cs.LG)
- Causal Inference with Conditional Instruments using Deep Generative Models
2022/11/29 by Debo Cheng, Cheng, Debo, Ziqi Xu +9 · 1 citation
Computer Science · Mathematics · #Advanced Causal Inference Techniques #Artificial Intelligence (cs.AI) #Bayesian Modeling and Causal Inference #Explainable Artificial Intelligence (XAI) #FOS: Computer and information sciences #Machine Learning (cs.LG) #Methodology (stat.ME)
- Learning Conditional Instrumental Variable Representation for Causal Effect Estimation
2023/06/21 by Debo Cheng, Cheng, Debo, Ziqi Xu +9 · 1 citation
Mathematics · Computer Science · #Advanced Causal Inference Techniques #Bayesian Modeling and Causal Inference
- Causal Effect Estimation using identifiable Variational AutoEncoder with Latent Confounders and Post-Treatment Variables
2024/08/13 by Xie, Yang, Xu, Ziqi, Cheng, Debo +4 · 1 citation
#FOS: Computer and information sciences #Machine Learning (cs.LG) #Methodology (stat.ME)
- An Item Response Theory-based R Module for Algorithm Portfolio Analysis
2024/08/26 by Oldfield, Brodie, Kandanaarachchi, Sevvandi, Xu, Ziqi +1 · 1 citation
#FOS: Computer and information sciences #Machine Learning (cs.LG)
- Fairness in Graph Learning Augmented with Machine Learning: A Survey
2025/04/30 by Luo, Renqiang, Xu, Ziqi, Zhang, Xikun +5 · 1 citation
#Artificial Intelligence (cs.AI) #FOS: Computer and information sciences #Machine Learning (cs.LG)
- Disentangled Representation Learning for Causal Inference with Instruments
2024/12/05 by Debo Cheng, Jiuyong Li, Cheng, Debo +11 · 1 citation
Computer Science · #Adversarial Robustness in Machine Learning #Explainable Artificial Intelligence (XAI) #Machine Learning and Data Classification