Zobrazeno 1 - 10
of 15 471
pro vyhledávání: '"Gao, Jian"'
Causal language models acquire vast amount of knowledge from general text corpus during pretraining, but the efficiency of knowledge learning is known to be unsatisfactory, especially when learning from knowledge-dense and small-sized corpora. The de
Externí odkaz:
http://arxiv.org/abs/2409.17954
We present a systematic method to derive the chiral kinetic theory from the Wigner equations based on quantum field theory order by order. We take special effort to derive the chiral kinetic theory in seven-dimensional phase space from the eight-dime
Externí odkaz:
http://arxiv.org/abs/2409.15878
Asymptotic giant branch stars (AGBs) and red supergiant stars (RSGs) exhibit significant mass loss phenomena and are considered important sources of interstellar dust. In this work, we employed an uniform method of spectral energy distribution fittin
Externí odkaz:
http://arxiv.org/abs/2409.09751
Autor:
Vaccaro, Davide, van der Kuur, Jan, van der Hulst, Paul, Vos, Tobias, de Wit, Martin, Gottardi, Luciano, Ravensberg, Kevin, Taralli, Emanuele, Adams, Joseph, Bandler, Simon, Bennet, Douglas, Chervenak, James, Doriese, Bertrand, Durkin, Malcolm, Gard, Johnathon, Reintsema, Carl, Sakai, Kazuhiro, Smith, Steven, Ullom, Joel, Wakeham, Nicholas, Herder, Jan-Willem den, jackson, Brian, Khosropanah, Pourya, Gao, Jian-Rong, Roelfsema, Peter, Simionescu, Aurora
The X-ray Integral Field Unit (X-IFU) is an instrument of ESA's future NewAthena space observatory, with the goal to provide high-energy resolution ($<$ 4 eV at X-ray energies up to 7 keV) and high-spatial resolution (9") spectroscopic imaging over t
Externí odkaz:
http://arxiv.org/abs/2409.05643
Autor:
Wu, Shi-Yuan, Gao, Jian-Hua
We derive self-consistent constraint conditions for collision terms in quantum kinetic theory within Wigner function formalism. We present simple specific solutions for the collision terms in quantum kinetic theory which is compatible with these cons
Externí odkaz:
http://arxiv.org/abs/2409.00457
We have derived the Wigner equations at global equilibrium with constant vorticity but space-time dependent electromagnetic fields up to second order in semiclassical expansion. We obtain the new second-order contributions to the charge currents and
Externí odkaz:
http://arxiv.org/abs/2409.00456
What Do You Want? User-centric Prompt Generation for Text-to-image Synthesis via Multi-turn Guidance
Autor:
Liu, Yilun, He, Minggui, Yao, Feiyu, Ji, Yuhe, Tao, Shimin, Du, Jingzhou, Li, Duan, Gao, Jian, Zhang, Li, Yang, Hao, Chen, Boxing, Yoshie, Osamu
The emergence of text-to-image synthesis (TIS) models has significantly influenced digital image creation by producing high-quality visuals from written descriptions. Yet these models heavily rely on the quality and specificity of textual prompts, po
Externí odkaz:
http://arxiv.org/abs/2408.12910
We propose reCSE, a self supervised contrastive learning sentence representation framework based on feature reshaping. This framework is different from the current advanced models that use discrete data augmentation methods, but instead reshapes the
Externí odkaz:
http://arxiv.org/abs/2408.04975
This paper proposes a learning framework, RoSE-Opt, to achieve robust and efficient analog circuit parameter optimization. RoSE-Opt has two important features. First, it incorporates key domain knowledge of analog circuit design, such as circuit topo
Externí odkaz:
http://arxiv.org/abs/2407.19150
Autor:
Li, Shuang, Wang, Yibing, Gao, Jian, Kim, Chulhong, Choi, Seongwook, Zhang, Yu, Chen, Qian, Yao, Yao, Li, Changhui
High-quality 3D photoacoustic imaging (PAI) reconstruction under sparse view or limited view has long been challenging. Traditional 3D iterative-based reconstruction methods suffer from both slow speed and high memory consumption. Recently, in comput
Externí odkaz:
http://arxiv.org/abs/2407.11781