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of 4 828
pro vyhledávání: '"P. Danesh"'
While reinforcement learning (RL) agents often perform well during training, they can struggle with distribution shift in real-world deployments. One particularly severe risk of distribution shift is goal misgeneralization, where the agent learns a p
Externí odkaz:
http://arxiv.org/abs/2410.21052
A novel physics-informed operator learning technique based on spectral methods is introduced to model the complex behavior of heterogeneous materials. The Lippmann-Schwinger operator in Fourier space is employed to construct physical constraints with
Externí odkaz:
http://arxiv.org/abs/2410.19027
A common way to manipulate heavy objects is to maintain at least one point of the object in contact with the environment during the manipulation. When the object has a cylindrical shape or, in general, a curved edge, not only sliding and pivoting mot
Externí odkaz:
http://arxiv.org/abs/2410.09301
The revolutionary advancements in metal additive manufacturing have enabled the production of alloy-based lattice structures with complex geometrical features and high resolutions. This has encouraged the development of nonlinear material models, inc
Externí odkaz:
http://arxiv.org/abs/2409.17293
Video Anomaly Detection (VAD) presents a significant challenge in computer vision, particularly due to the unpredictable and infrequent nature of anomalous events, coupled with the diverse and dynamic environments in which they occur. Human-centric V
Externí odkaz:
http://arxiv.org/abs/2408.15185
Autor:
Noghre, Ghazal Alinezhad, Yao, Shanle, Pazho, Armin Danesh, Ardabili, Babak Rahimi, Katariya, Vinit, Tabkhi, Hamed
PHEVA, a Privacy-preserving Human-centric Ethical Video Anomaly detection dataset. By removing pixel information and providing only de-identified human annotations, PHEVA safeguards personally identifiable information. The dataset includes seven indo
Externí odkaz:
http://arxiv.org/abs/2408.14329
Auxetic structures, known for their negative Poisson's ratio, exhibit effective elastic properties heavily influenced by their underlying structural geometry and base material properties. While periodic homogenization of auxetic unit cells can be use
Externí odkaz:
http://arxiv.org/abs/2408.13532
Publikováno v:
Phys. Rev. B 110, 075112 (2024)
We study quantum criticality in the infinite range Transverse-Field Ising Model. We find subtle differences with respect to the well-known single-site mean-field theory, especially in terms of gap, entanglement and quantum criticality. The calculatio
Externí odkaz:
http://arxiv.org/abs/2408.02789
Autor:
Kelly, Thomas G., Soorati, Mohammad D., Zauner, Klaus-Peter, Ramchurn, Sarvapali D., Tarapore, and Danesh
Swarm robotics is a study of simple robots that exhibit complex behaviour only by interacting locally with other robots and their environment. The control in swarm robotics is mainly distributed whereas centralised control is widely used in other fie
Externí odkaz:
http://arxiv.org/abs/2408.02605
Robot swarms offer the potential to bring several advantages to the real-world applications but deploying them presents challenges in ensuring feasibility across diverse environments. Assessing the feasibility of new tasks for swarms is crucial to en
Externí odkaz:
http://arxiv.org/abs/2405.07799