USTC AGI Research Group
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Recognizing unseen objects via multimodal intensive knowledge graph propagation
Zero-Shot Learning (ZSL), which aims at automatically recognizing unseen objects, is a promising learning paradigm to understand new …
Likang Wu
,
Zhi Li
,
Hongke Zhao
,
Zhefeng Wang
,
Qi Liu
,
Baoxing Huai
,
Nicholas Jing Yuan
,
Enhong Chen
Cite
DOI
Towards Personalized Evaluation of Large Language Models with An Anonymous Crowd-Sourcing Platform
Large language model evaluation plays a pivotal role in the enhancement of its capacity. Previously, numerous methods for evaluating …
Mingyue Cheng
,
Hao Zhang
,
Jiqian Yang
,
Qi Liu
,
Li Li
,
Xin Huang
,
Liwei Song
,
Zhi Li
,
Zhenya Huang
,
Enhong Chen
Cite
DOI
Exploring large language model for graph data understanding in online job recommendations
Large Language Models (LLMs) have revolutionized natural language processing tasks, demonstrating their exceptional capabilities in …
Likang Wu
,
Zhaopeng Qiu
,
Zhi Zheng
,
Hengshu Zhu
,
Enhong Chen
Cite
DOI
Adaptive Normalization for Non-stationary Time Series Forecasting: A Temporal Slice Perspective
Deep learning models have progressively advanced time series forecasting due to their powerful capacity in capturing sequence …
Zhiding Liu
,
Mingyue Cheng
,
Zhi Li
,
Zhenya Huang
,
Qi Liu
,
Yanhu Xie
,
Enhong Chen
Cite
AdaptSSR: Pre-training User Model with Augmentation-Adaptive Self-Supervised Ranking
Federated recommendation (FedRec) can train personalized recommenders without collecting user data, but the decentralized nature makes …
Yang Yu
,
Qi Liu
,
Kai Zhang
,
Yuren Zhang
,
Chao Song
,
Min Hou
,
Yuqing Yuan
,
Zhihao Ye
,
Zaixi Zhang
,
Lei Yu (Sanshi Lei Yu)
Cite
Federated News Recommendation with Fine-grained Interpolation and Dynamic Clustering
Researchers have successfully adapted the privacy-preserving Federated Learning (FL) to news recommendation tasks to better protect …
Lei Yu (Sanshi Lei Yu)
,
Qi Liu
,
Fei Wang
,
Yang Yu
,
Enhong Chen
Cite
DOI
KMF: knowledge-aware multi-faceted representation learning for zero-shot node classification
Recently, Zero-Shot Node Classification (ZNC) has been an emerging and crucial task in graph data analysis. This task aims to predict …
Likang Wu
,
Junji Jiang
,
Hongke Zhao
,
Hao Wang
,
Defu Lian
,
Mingdi Zhang
,
Enhong Chen
Cite
DOI
Using Entropy for Group Sampling in Pairwise Ranking from implicit feedback
In recent years, pairwise methods, such as Bayesian Personalized Ranking (BPR), have gained significant attention in the field of …
Yujie Chen
,
Runlong Yu
,
Qi Liu
,
Enhong Chen
,
Zhenya Huang
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DOI
Untargeted Attack against Federated Recommendation Systems via Poisonous Item Embeddings and the Defense
Federated recommendation (FedRec) can train personalized recommenders without collecting user data, but the decentralized nature makes …
Yang Yu
,
Qi Liu
,
Likang Wu
,
Runlong Yu
,
Lei Yu (Sanshi Lei Yu)
,
Zaixi Zhang
Cite
DOI
FormerTime: Hierarchical Multi-Scale Representations for Multivariate Time Series Classification
Deep learning-based algorithms, e.g., convolutional networks, have significantly facilitated multivariate time series classification …
Mingyue Cheng
,
Qi Liu
,
Zhiding Liu
,
Zhi Li
,
Yucong Luo
,
Enhong Chen
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DOI
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