Wei Zhang

2026

doi dblp
Lifting Manifolds to Mitigate Pseudo-Alignment in LLM4TS.
Liangwei Nathan Zheng|Wenhao Liang|Wei Emma Zhang|Miao Xu|Olaf Maennel|Weitong Chen
Proceedings of the ACM Web Conference 2026, WWW 2026, Dubai, United Arab Emirates, originally scheduled for April 13-17, 2026, rescheduled for June 29 - July 3, 2026.

2025

doi dblp
Mitigating the Impact of Inaccurate Feedback in Dynamic Learning-to-Rank: A Study of Overlooked Interesting Items.
Chenhao Zhang|Weitong Chen|Wei Zhang|Miao Xu
ACM Transactions on Intelligent Systems and Technology (TIST) 2025 Volume 16 Issue 1
doi dblp
Improving Faithfulness and Factuality with Contrastive Learning in Explainable Recommendation.
Haojie Zhuang|Wei Zhang|Weitong Chen|Jian Yang|Quan Z. Sheng
ACM Transactions on Intelligent Systems and Technology (TIST) 2025 Volume 16 Issue 1
doi dblp
Can Interpretability of Deep Learning Models Detect Textual Adversarial Distribution?
Ahoud Alhazmi|Abdulwahab Aljubairy|Wei Emma Zhang|Quan Z. Sheng|Elaf Alhazmi
ACM Transactions on Intelligent Systems and Technology (TIST) 2025 Volume 16 Issue 4
doi dblp
Calibrating on Kolmogorov-Arnold Network.
Wenhao Liang|Wei Emma Zhang|Lin Yue|Miao Xu|Olaf Maennel|Weitong Chen
Proceedings of the 34th ACM International Conference on Information and Knowledge Management, CIKM 2025, Seoul, Republic of Korea, November 10-14, 2025
doi dblp
Calibrating on Medical Segmentation Model through Signed Distance.
Wenhao Liang|Wei Emma Zhang|Lin Yue|Miao Xu|Olaf Maennel|Weitong Chen
Proceedings of the 34th ACM International Conference on Information and Knowledge Management, CIKM 2025, Seoul, Republic of Korea, November 10-14, 2025
doi dblp
MMiC: Mitigating Modality Incompleteness in Clustered Federated Learning.
Lishan Yang|Wei Emma Zhang|Quan Z. Sheng|Lina Yao|Weitong Chen|Ali Shakeri
Proceedings of the 34th ACM International Conference on Information and Knowledge Management, CIKM 2025, Seoul, Republic of Korea, November 10-14, 2025
doi dblp
Adaptive Spline Networks in the Kolmogorov-Arnold Framework: Knot Analysis and Stability Enhancement.
Liangwei Nathan Zheng|Wei Emma Zhang|Lin Yue|Miao Xu|Olaf Maennel|Weitong Chen
Proceedings of the 34th ACM International Conference on Information and Knowledge Management, CIKM 2025, Seoul, Republic of Korea, November 10-14, 2025

2024

doi dblp
Disentangle interest trend and diversity for sequential recommendation.
Zihao Li|Yunfan Xie|Wei Emma Zhang|Pengfei Wang|Lixin Zou|Fei Li|Xiangyang Luo|Chenliang Li
Information Processing and Management 2024 Volume 61 Issue 2
doi dblp
Boosting Certificate Robustness for Time Series Classification with Efficient Self-Ensemble.
Chang George Dong|Zhengyang David Li|Liangwei Nathan Zheng|Weitong Chen|Wei Emma Zhang
Proceedings of the 33rd ACM International Conference on Information and Knowledge Management, CIKM 2024, Boise, ID, USA, October 21-25, 2024
doi dblp
Devil in the Tail: A Multi-Modal Framework for Drug-Drug Interaction Prediction in Long Tail Distinction.
Liangwei Nathan Zheng|Chang George Dong|Wei Emma Zhang|Xin Chen|Lin Yue|Weitong Chen
Proceedings of the 33rd ACM International Conference on Information and Knowledge Management, CIKM 2024, Boise, ID, USA, October 21-25, 2024
doi dblp
Irregularity-Informed Time Series Analysis: Adaptive Modelling of Spatial and Temporal Dynamics.
Liangwei Nathan Zheng|Zhengyang Li|Chang George Dong|Wei Emma Zhang|Lin Yue|Miao Xu|Olaf Maennel|Weitong Chen
Proceedings of the 33rd ACM International Conference on Information and Knowledge Management, CIKM 2024, Boise, ID, USA, October 21-25, 2024
doi dblp
Not All Negatives are Equally Negative: Soft Contrastive Learning for Unsupervised Sentence Representations.
Haojie Zhuang|Wei Emma Zhang|Jian Yang|Weitong Chen|Quan Z. Sheng
Proceedings of the 33rd ACM International Conference on Information and Knowledge Management, CIKM 2024, Boise, ID, USA, October 21-25, 2024

2023

doi dblp
CupMar: A deep learning model for personalized news recommendation based on contextual user-profile and multi-aspect article representation.
Dai Hoang Tran|Quan Z. Sheng|Wei Emma Zhang|Nguyen Hoang Tran|Nguyen Lu Dang Khoa
World Wide Web (WWW) 2023 Volume 26 Issue 2
doi dblp
Death comes but why: A multi-task memory-fused prediction for accurate and explainable illness severity in ICUs.
Weitong Chen|Wei Emma Zhang|Lin Yue
World Wide Web (WWW) 2023 Volume 26 Issue 6
doi dblp
SimSumIoT: A Platform for Simulating the Summarisation from Internet of Things.
Wei Emma Zhang|Adnan Mahmood|Lixin Deng|Minhao Zhu
Proceedings of the Sixteenth ACM International Conference on Web Search and Data Mining, WSDM 2023, Singapore, 27 February 2023 - 3 March 2023.

2021

doi dblp
A Web-based Knowledge Hub for Exploration of Multiple Research Article Collections.
Wei Emma Zhang|Miao Liu|Alan Pallath|Gokul Tamilventhan
SIGIR '21: The 44th International ACM SIGIR Conference on Research and Development in Information Retrieval, Virtual Event, Canada, July 11-15, 2021

2020

doi dblp
Adversarial Attacks on Deep-learning Models in Natural Language Processing: A Survey.
Wei Emma Zhang|Quan Z. Sheng|Ahoud Alhazmi|Chenliang Li
ACM Transactions on Intelligent Systems and Technology (TIST) 2020 Volume 11 Issue 3
doi dblp
From Appearance to Essence: Comparing Truth Discovery Methods without Using Ground Truth.
Xiu Susie Fang|Quan Z. Sheng|Xianzhi Wang|Wei Emma Zhang|Anne H. H. Ngu|Jian Yang
ACM Transactions on Intelligent Systems and Technology (TIST) 2020 Volume 11 Issue 6
doi dblp
Adversarial Attacks and Detection on Reinforcement Learning-Based Interactive Recommender Systems.
Yuanjiang Cao|Xiaocong Chen|Lina Yao|Xianzhi Wang|Wei Emma Zhang
Proceedings of the 43rd International ACM SIGIR conference on research and development in Information Retrieval, SIGIR 2020, Virtual Event, China, July 25-30, 2020

2018

doi dblp
Learning-based SPARQL query performance modeling and prediction.
Wei Emma Zhang|Quan Z. Sheng|Yongrui Qin|Kerry Taylor|Lina Yao
World Wide Web (WWW) 2018 Volume 21 Issue 4
doi dblp
Related or Duplicate: Distinguishing Similar CQA Questions via Convolutional Neural Networks.
Wei Emma Zhang|Quan Z. Sheng|Zhejun Tang|Wenjie Ruan
The 41st International ACM SIGIR Conference on Research & Development in Information Retrieval, SIGIR 2018, Ann Arbor, MI, USA, July 08-12, 2018

2017

doi dblp
Detecting Duplicate Posts in Programming QA Communities via Latent Semantics and Association Rules.
Wei Emma Zhang|Quan Z. Sheng|Jey Han Lau|Ermyas Abebe
Proceedings of the 26th International Conference on World Wide Web, WWW 2017, Perth, Australia, April 3-7, 2017

2016

doi dblp
Forecasting Seasonal Time Series Using Weighted Gradient RBF Network based Autoregressive Model.
Wenjie Ruan|Quan Z. Sheng|Peipei Xu|Nguyen Khoi Tran|Nickolas J. G. Falkner|Xue Li|Wei Emma Zhang
Proceedings of the 25th ACM International Conference on Information and Knowledge Management, CIKM 2016, Indianapolis, IN, USA, October 24-28, 2016
doi dblp
When Sensor Meets Tensor: Filling Missing Sensor Values Through a Tensor Approach.
Wenjie Ruan|Peipei Xu|Quan Z. Sheng|Nguyen Khoi Tran|Nickolas J. G. Falkner|Xue Li|Wei Emma Zhang
Proceedings of the 25th ACM International Conference on Information and Knowledge Management, CIKM 2016, Indianapolis, IN, USA, October 24-28, 2016
doi dblp
Efficient Orthogonal Non-negative Matrix Factorization over Stiefel Manifold.
Wei Emma Zhang|Mingkui Tan|Quan Z. Sheng|Lina Yao|Qinfeng Shi
Proceedings of the 25th ACM International Conference on Information and Knowledge Management, CIKM 2016, Indianapolis, IN, USA, October 24-28, 2016

2014

doi dblp
Indexing Linked Data in a Wireless Broadcast System with 3D Hilbert Space-Filling Curves.
Yongrui Qin|Quan Z. Sheng|Nickolas J. G. Falkner|Wei Emma Zhang|Hua Wang
Proceedings of the 23rd ACM International Conference on Conference on Information and Knowledge Management, CIKM 2014, Shanghai, China, November 3-7, 2014
doi dblp
Graph-based large scale RDF data compression.
Wei Emma Zhang
The 37th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR '14, Gold Coast , QLD, Australia - July 06 - 11, 2014