Multimodal large language models (MLLMs) have substantially advanced chart understanding and reasoning, yet their performance remains highly uneven across chart types. While modern MLLMs perform well on common charts, their accuracy drops sharply on long-tail charts with diverse visual structures and reasoning requirem...
Recursive self-improvement (RSI) of agent harnesses has emerged as an effective approach to enhancing the capabilities of large language model (LLM) agents. By searching the harness space for a specific LLM on a given dataset, RSI can discover a harness tailored to the capabilities and behavioral characteristics of tha...
Safe autonomous navigation of UASs requires tactical deconfliction to address conflicts that strategic coordination cannot prevent. This task is challenging under partial observability, when sensor or traffic data are missing, delayed, or degraded. Geometry-based methods can offer separation assurances but face limitat...
Christopher Conrad, Deepak Panda, Weisi Guo et al.· 0 citations
Spiking Neural Networks (SNNs) have shown great potential for low-power neuromorphic computing due to their event-driven processing and spatiotemporal sparsity, but they remain vulnerable to input perturbations, hardware-intrinsic noise, and adversarial attacks in real-world deployment. We attribute this vulnerability...
Yu-Ling Zha, Wang Fan, Ying Dai et al.· 0 citations
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This work performs inference using a message passing scheme directly on the Structural Causal Models by representing structural mechanisms and probability densities in a common finite-dimensional function space and expresses inference through numerical quadrature and linear algebra without explicitly constructing condi...
This paper automates scenario planning by casting it as a diversity planning problem, in which two scenarios differ when they end in different narratives on the analyst's drivers, and generates a set of scenarios, one for each narrative that the topic can reach within a budget.
M. F. Abdelwahed, Joan Espasa, Felipe Meneguzzi· 0 citations
The rapid growth of scientific literature makes survey writing increasingly challenging, motivating automatic survey generation. Yet, existing systems must search an open space of papers and an open space of concepts with no trace of how the community itself has navigated them, leading to incomplete scope, weak taxonom...
Yu-Quan Lin, Wen-Shuo Zhang, Yi-Lin Ye et al.· 0 citations
IECG is presented, a weakly-supervised ECG foundation model that jointly performs diagnostic classification and abnormality localization without requiring manual abnormal region annotations, overcoming a long-standing bottleneck in interpretable ECG learning.
Huynh Dang Nguyen, Trong-Thang Pham, A. Đỗ et al.· 0 citations
As a prototypical latent world model, Joint-Embedding Predictive Architectures (JEPAs) provide strong semantic representations. However, dense patch representations expose a redundant interface to downstream predictors, which must implicitly infer spatial organization and temporal correspondence, presenting three chall...
Pei-Song Wen, Qian-Qian Xu, Min-Ye Lei et al.· 1 citation
TrajEvolve reformulates step-level continuous credit assignment as a binary classification task, whether each step is necessary for task completion, and simplification not only reduces the learning difficulty but also enables step labels to be obtained through counterfactual verification, achieving precise identificati...
Diffusion models generate samples through a multi-step denoising trajectory, yet condition every step on the same instruction, so the trajectory cannot be addressed at the level of individual operations. We introduce Dancing Diffusion, which assigns each span of timesteps a dedicated continuous condition block and ther...
En-Heng Cui, Jin-Yue Yang, Bo-Jian Yin et al.· 0 citations
Telecom language models must combine broad networking knowledge with specialist behavior across routing, broadband services, access technologies, and operational diagnostics while remaining practical to deploy as a single model. We present an end-to-end framework that builds source-grounded synthetic training data from...