The proposed ZeroGAR is the first systematic benchmark for evaluating the adversarial robustness of ZGMs and reveals that strong clean zero-shot performance does not guarantee adversarial robustness, with three key findings.
Zhong-Jian Zhang, Xiao Wang, Bu-Sheng Zhang et al.· 0 citations
A unified benchmark that evaluates representative machine learning, reinforcement learning, LLM-based, and agent-based trading methods in cryptocurrency markets through three progressively more realistic stages through historical backtesting, prospective exchange-based paper trading, and real-money live trading is pres...
Xing-Tong Yu, Jia-Run Zhou, Guan-Lin Ding et al.· 0 citations
This work proposes UGE, a two-stage training strategy that progressively and stably aligns images, text, and spatial structures by combining instruction-guided contrastive learning with graph-based spatial encoding, and introduces \dataset, a spatially grounded dataset that anchors street-view images to structured spat...
Jie Zhang, Xing-Tong Yu, Yuan Fang et al.· Proceedings of the 32nd ACM...· 0 citations
This work introduces a Query-Key router that represents the expertise required by each token under the current market context as a low-dimensional query and matches it with learnable expert keys and proposes TradingMoE, a trading-oriented sparse MoE that augments a frozen dense LLM with lightweight residual experts.
Chang Zhou, Xing-Tong Yu, Minbin Huang et al.· 0 citations
This work compares country-continent questions with noun, adjective, and code answers while keeping several fitted measurements distinct across Qwen, Llama, and Gemma to separate early readability, natural strength, causal steering, and later content dependence.
Wen-Lin Wei, Yuan Fang, Ren-He Jiang et al.· 0 citations
CurvPrompt is proposed, a topology-routed geometry prompting framework for dynamic graphs that significantly advances few-shot link prediction while delivering strong, consistent performance on node classification tasks, validating the necessity of geometry-adaptive prompting.
Quanxin Wang, Xuanting Xie, Bingheng Li et al.· 2 citations
This work proposes HyperClaim, a discriminative temporal hypergraph framework for sample-level authenticity classification, which preserves fine-grained cross-modal and temporal structure that global fusion tends to flatten.
Learning transferable multimodal embeddings for urban environments is challenging because urban understanding is inherently spatial, yet existing datasets and benchmarks lack explicit alignment between street-view images and urban structure. We introduce \dataset, a spatially grounded dataset that anchors street-view i...
Jie Zhang, Xingtong Yu, Yuan Fang et al.· Proceedings of the 32nd ACM...· 0 citations
Molecular graph representation learning is widely used in chemical and biomedical research, and reusing widely available and well-validated pre-trained 2D encoders, while incorporating molecular domain knowledge during downstream adaptation, offers a more practical alternative.