Zobrazeno 1 - 10
of 33 530
pro vyhledávání: '"Wang,Dan"'
Advances in time-series forecasting are driving a shift from conventional machine learning models to foundation models (FMs) that are trained with generalized knowledge. However, existing FMs still perform poorly in the energy fields, such as buildin
Externí odkaz:
http://arxiv.org/abs/2412.17285
We consider the half-form corrected geometric quantization of symplectic toric manifolds with respect to mixed toric polarizations $\mathcal{P}_{\infty}$. These polarizations are obtained at infinite geodesic time along Mabuchi rays of toric K\"ahler
Externí odkaz:
http://arxiv.org/abs/2412.17157
The domain of hedge fund investments is undergoing significant transformation, influenced by the rapid expansion of data availability and the advancement of analytical technologies. This study explores the enhancement of hedge fund investment perform
Externí odkaz:
http://arxiv.org/abs/2412.11019
Integrated sensing and communications (ISAC) as one of the key technologies is capable of supporting high-speed communication and high-precision sensing for the upcoming 6G. This paper studies a waveform strategy by designing the orthogonal frequency
Externí odkaz:
http://arxiv.org/abs/2411.07486
Autor:
Luo, Jialin, Wang, Yuanzhi, Gu, Ziqi, Qiu, Yide, Yao, Shuaizhen, Wang, Fuyun, Xu, Chunyan, Zhang, Wenhua, Wang, Dan, Cui, Zhen
Recently, the diffusion-based generative paradigm has achieved impressive general image generation capabilities with text prompts due to its accurate distribution modeling and stable training process. However, generating diverse remote sensing (RS) i
Externí odkaz:
http://arxiv.org/abs/2410.22362
Autor:
Wang, Dan
Let $(X, \omega, J)$ be a toric variety of dimension $2n$ determined by a Delzant polytope $P$. As indicated in [40], $X$ admits a natural mixed polarization $\mathcal{P}_{k}$, induced by the action of a subtorus $T^{k}$. In this paper, we first esta
Externí odkaz:
http://arxiv.org/abs/2410.17130
Autor:
Shi, Jia, Wang, Dan, Jiang, Nai, Xin, Ziqian, Zheng, Houzhi, Shen, Chao, Zhang, Xinping, Liu, Xinfeng
Controlling magnetic order via external fields or heterostructures enables precise manipulation and tracking of spin and exciton information, facilitating the development of high-performance optical spin valves. However, the weak magneto-optical sign
Externí odkaz:
http://arxiv.org/abs/2409.18437
As artificial intelligence continues to evolve, it is increasingly capable of handling a wide range of video analytics tasks with merely one large model. One of the key foundation technologies is the Segment Anything Model (SAM), which allows the vid
Externí odkaz:
http://arxiv.org/abs/2409.14784
Autor:
Lei, Hongyang, Cheng, Xiaolong, Wang, Dan, Fan, Kun, Qin, Qi, Huang, Huazhen, Wu, Yetao, Gu, Qingqing, Jiang, Zhonglin, Chen, Yong, Ji, Luo
Multimodal learning has advanced significantly by aligning different modalities within shared latent spaces, enabling tasks such as cross-modal understanding and generation. Current alignment strategies in multimodal learning primarily include direct
Externí odkaz:
http://arxiv.org/abs/2409.05929
Next-generation wireless networks are expected to develop a novel paradigm of integrated sensing and communications (ISAC) to enable both the high-accuracy sensing and high-speed communications. However, conventional mono-static ISAC systems, which s
Externí odkaz:
http://arxiv.org/abs/2407.05873