Learning and executing long-horizon robot manipulation as complete task trajectories raises data-collection costs, lim?its capability reuse, and causes local failures to cascade into later task stages. We introduce manipulation units (MUs) as reusable operations, each defined by a local goal, an initi?ation condition,...
Xiang-Yi Wei, Han-Zhe Yao, Jing Shang et al.· 0 citations
DeepPV-MRF enables accurate and efficient direct tissue fraction estimation from MRF signals, particularly with limited shots, and further validation is needed before clinical deployment.
Tian-Yi Ding, Yang Gao, Zhuang Xiong et al.· 0 citations
Typed decision models (TDMs) are increasingly used in applications such as request routing and model selection, making reliable decisions critical to system performance. Fallback options accommodate categories outside regular choices, enabling deferral to human experts or more capable models. While recent works have ex...
Yuanbo Xie, Mingli Zhu, Tianyun Liu et al.· 0 citations
Multi-zone HVAC control is a shared-resource problem: zones on a floor share one fan and cooling coil, so each zone's demand affects its neighbours and the building's peak power. One controller per zone scales well and isolates faults, but each controller then observes only its own zone, not the shared air loop. In thi...
Panagiotis Kasnesis, Lazaros Toumanidis, Christos Chatzigeorgiou et al.· 0 citations
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Generating LiDAR point clouds from multi-view camera images is a valuable task with applications in controllable data synthesis, cross-modal simulation and various perception tasks. However, most existing methods are not specifically designed for this task, and the quality of their generated LiDAR remains limited. More...
Si-Zhuo Zhou, Xiao-Song Jia, Fan-Rui Zhang et al.· 0 citations
We study proportional cake cutting under an equal-length constraint, where each of $n$ agents must receive a bundle of length exactly $1/n$ that is worth at least $1/n$ to that agent. Our main result determines the exact worst-case number of cuts needed to guarantee such an allocation, namely $2n-2$ for every $n$. This...
Yasushi Kawase, Bodhayan Roy, Mohammad Azharuddin Sanpui· International Symposium on M...· 0 citations
Recent advances in deep learning have significantly improved underwater acoustic vessel recognition. However, existing publicly available datasets are typically limited in scale, hindering large-scale representation learning and downstream task evaluation. To address this limitation, we introduce ONCship, a large-scale...
An uncertainty-driven self-play scheme, in which half of the agents are rewarded for increasing their neighbors' epistemic uncertainty, while the other half learn to drive safely as the exploring agents continuously seek out their weaknesses, which results in a much richer set of behaviors.
Sajad Marvi, Julian Schmidt, Alessandro Canevaro et al.· 0 citations
Recent video world models have increasingly adopted 3D memory mechanisms to integrate historical observations into a lightweight and persistent scene representation. This naturally raises a complementary question: if 3D representations can serve as an effective mechanism for memorizing observed scenes, can they also be...
Shuofeng Sun, Wenzhao Zheng, Yunpeng Zhang et al.· 0 citations
We prove that computing a complete contiguous $\varepsilon$-envy-free cake allocation is PPAD-complete for normalized rational piecewise-constant additive valuations. The hardness holds even when $\varepsilon$ is given in unary, and even when every density takes only two values, which are the same for all agents, and i...
Yasushi Kawase, Bodhayan Roy, Mohammad Azharuddin Sanpui· 0 citations
Understanding the security posture of cyber physical systems (CPS) requires reasoning across both information technology (IT) and operational technology (OT). However, a security analyst often holds an incomplete, role-specific view of the underlying system which has most likely resulted from their knowledge limited by...
Shadaab Kawnain Bashir, Rakesh Podder, P. Hopkins et al.· 0 citations
Gaze coordinates attention in human interaction through coupled eye, head, and eyelid motion. A humanoid robot must choose where to look while generating a suitable movement toward that target; fixed tracking rules alone do not model the temporal structure of human gaze. We separate these tasks with an asynchronous vis...
Yuhang Hu, Junlin Lyu, Yuan Fang et al.· 0 citations
