Zobrazeno 1 - 10
of 15 095
pro vyhledávání: '"Wei Xiao"'
This paper addresses the need for improved precision in existing Retrieval-Augmented Generation (RAG) methods that primarily focus on enhancing recall. We propose a multi-layer knowledge pyramid approach within the RAG framework to achieve a better b
Externí odkaz:
http://arxiv.org/abs/2407.21276
Autor:
Zhang, Tianyi, Zhang, Wengyu, Zhang, Xulu, Wu, Jiaxin, Wei, Xiao-Yong, Cao, Jiannong, Li, Qing
Accurate human localization is crucial for various applications, especially in the Metaverse era. Existing high precision solutions rely on expensive, tag-dependent hardware, while vision-based methods offer a cheaper, tag-free alternative. However,
Externí odkaz:
http://arxiv.org/abs/2407.20870
Autor:
Zhang, Xulu, Wei, Xiao-Yong, Zhang, Wengyu, Wu, Jinlin, Zhang, Zhaoxiang, Lei, Zhen, Li, Qing
Recent advancements in generative models have significantly impacted content creation, leading to the emergence of Personalized Content Synthesis (PCS). With a small set of user-provided examples, PCS aims to customize the subject of interest to spec
Externí odkaz:
http://arxiv.org/abs/2405.05538
This paper extends the valuation and optimal surrender framework for variable annuities with guaranteed minimum benefits in a L\'evy equity market environment by incorporating a stochastic interest rate described by the Hull-White model. This approac
Externí odkaz:
http://arxiv.org/abs/2404.07658
Autor:
Zhang, Xulu, Zhang, Wengyu, Wei, Xiao-Yong, Wu, Jinlin, Zhang, Zhaoxiang, Lei, Zhen, Li, Qing
This paper presents a pilot study that explores the application of active learning, traditionally studied in the context of discriminative models, to generative models. We specifically focus on image synthesis personalization tasks. The primary chall
Externí odkaz:
http://arxiv.org/abs/2403.14987
This paper presents a pilot study aimed at introducing multi-agent debate into multimodal reasoning. The study addresses two key challenges: the trivialization of opinions resulting from excessive summarization and the diversion of focus caused by di
Externí odkaz:
http://arxiv.org/abs/2403.14972
Publikováno v:
Chin. Phys. Lett.,2017, 34 (3):034201
Negative refractive index (NRI) of the mescopic dissipative left-handed transmission line (LHTL) is manipulated by the displaced squeezed Fock state (DSFS) and the dissipation presented by the resistance and conductance. Comparing to the classical LH
Externí odkaz:
http://arxiv.org/abs/2403.13012
Autor:
Wei, Xiao-Xue
We prove that the Drinfeld center centralized by a symmetric fusion category is a symmetric monoidal functor if we choose proper domain and codomain categories. We also compute the factorization homology of stratified surfaces with coefficients satis
Externí odkaz:
http://arxiv.org/abs/2402.19342
Autor:
Wei, Xiao-Jing, Zhao, Shun-Cai
Publikováno v:
Eur. Phys. J. B 93, 81 (2020)
Left-handedness signifies negative permittivity ($\varepsilon_r$) and permeability ((\mu_r)) in the same frequency band. The $\varepsilon_r$ and $\mu_r$ are evaluated in a quantized composite right-left handed transmission line (CRLH-TL), and the fre
Externí odkaz:
http://arxiv.org/abs/2402.13265
Tuning language models for dialogue generation has been a prevalent paradigm for building capable dialogue agents. Yet, traditional tuning narrowly views dialogue generation as resembling other language generation tasks, ignoring the role disparities
Externí odkaz:
http://arxiv.org/abs/2402.06967