Zobrazeno 1 - 10
of 57 773
pro vyhledávání: '"Frances, P."'
Autor:
Yung, Frances, Demberg, Vera
Interpreting implicit discourse relations involves complex reasoning, requiring the integration of semantic cues with background knowledge, as overt connectives like because or then are absent. These relations often allow multiple interpretations, be
Externí odkaz:
http://arxiv.org/abs/2412.11637
Autor:
Song, Zhigang, Zhang, Xiuying, Klein, Julian, Curtis, Jonathan, Ross, Frances M., Narang, Prineha
Momentum-resolved spin-polarized bands are a key ingredient in many proposed spintronic devices, but their existence often relies on lattice commensurability or strong spin-orbit coupling. By a large-scale DFT calculation (up to 4212 atoms), we propo
Externí odkaz:
http://arxiv.org/abs/2412.09192
Autor:
Thomsen, Joachim Dahl, Saidi, Wissam A., Reidy, Kate, Patil, Jatin J., Lee, Serin, Ross, Frances M., Narang, Prineha
Titanium (Ti) is an adhesion and contact metal commonly used in nanoelectronics and two-dimensional (2D) materials research. However, when Ti is deposited on graphene (Gr), we obtain dramatically different film morphology depending on the experimenta
Externí odkaz:
http://arxiv.org/abs/2412.03480
In missions constrained by finite resources, efficient data collection is critical. Informative path planning, driven by automated decision-making, optimizes exploration by reducing the costs associated with accurate characterization of a target in a
Externí odkaz:
http://arxiv.org/abs/2411.00137
Hindsight experience replay (HER) is well-known to accelerate goal-based reinforcement learning (RL). While HER is generally applied to off-policy RL algorithms, we previously showed that HER can also accelerate on-policy algorithms, such as proximal
Externí odkaz:
http://arxiv.org/abs/2410.24016
Hindsight experience replay (HER) accelerates off-policy reinforcement learning algorithms for environments that emit sparse rewards by modifying the goal of the episode post-hoc to be some state achieved during the episode. Because post-hoc modifica
Externí odkaz:
http://arxiv.org/abs/2410.22524
Activity-based models in transport are crucial for providing a comprehensive and realistic understanding of individuals' activity-travel patterns. Traditionally, travel surveys have been used to develop these models, but they are often costly and hav
Externí odkaz:
http://arxiv.org/abs/2410.22386
Autor:
He, Zhengfu, Shu, Wentao, Ge, Xuyang, Chen, Lingjie, Wang, Junxuan, Zhou, Yunhua, Liu, Frances, Guo, Qipeng, Huang, Xuanjing, Wu, Zuxuan, Jiang, Yu-Gang, Qiu, Xipeng
Sparse Autoencoders (SAEs) have emerged as a powerful unsupervised method for extracting sparse representations from language models, yet scalable training remains a significant challenge. We introduce a suite of 256 SAEs, trained on each layer and s
Externí odkaz:
http://arxiv.org/abs/2410.20526
Autor:
Mishra, Sapna, Fox, Andrew J., Krishnarao, Dhanesh, Lucchini, Scott, D'Onghia, Elena, Cashman, Frances H., Barger, Kathleen A., Lehner, Nicolas, Tumlinson, Jason
The Large Magellanic Cloud (LMC) is the nearest massive galaxy to the Milky Way. Its circumgalactic medium is complex and multi-phase, containing both stripped HI structures like the Magellanic Stream and Bridge, and a diffuse warm corona seen in hig
Externí odkaz:
http://arxiv.org/abs/2410.11960
The focused helium ion beam microscope is a versatile imaging and nanofabrication instrument enabling direct-write lithography with sub-10-nm resolution. Subsurface damage and swelling of substrates due to helium ion implantation is generally unwante
Externí odkaz:
http://arxiv.org/abs/2410.04953