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pro vyhledávání: '"Xu, Yiyan"'
Outfit Recommendation (OR) in the fashion domain has evolved through two stages: Pre-defined Outfit Recommendation and Personalized Outfit Composition. However, both stages are constrained by existing fashion products, limiting their effectiveness in
Externí odkaz:
http://arxiv.org/abs/2402.17279
Recommender systems often grapple with noisy implicit feedback. Most studies alleviate the noise issues from data cleaning perspective such as data resampling and reweighting, but they are constrained by heuristic assumptions. Another denoising avenu
Externí odkaz:
http://arxiv.org/abs/2401.06982
Autor:
Xu, Yiyan, Zhang, Shihong
In this paper, we investigate the rigidity of Q-curvature. Specifically, we consider a closed, oriented $n$-dimensional ($n\geq6$) Riemannian manifold $(M,g)$ and prove the following results under the condition $\int_{M} \nabla R\cdot\nabla \mathrm{Q
Externí odkaz:
http://arxiv.org/abs/2308.02777
Generative models such as Generative Adversarial Networks (GANs) and Variational Auto-Encoders (VAEs) are widely utilized to model the generative process of user interactions. However, these generative models suffer from intrinsic limitations such as
Externí odkaz:
http://arxiv.org/abs/2304.04971
Publikováno v:
Machine Intelligence Research vol. 20, no. 6, pp. 263-275, 2023
Recent years have witnessed the great success of self-supervised learning (SSL) in recommendation systems. However, SSL recommender models are likely to suffer from spurious correlations, leading to poor generalization. To mitigate spurious correlati
Externí odkaz:
http://arxiv.org/abs/2212.04282
Autor:
Lu, Xianjun, Xu, Yiyan, Wang, Jinshuang, Wang, Yi, Sun, Jiarui, Wang, Yinghui, Liu, Bing, Zhang, Hao, Tian, Yongshang, Liu, Zuodong, Jing, Qiangshan
Publikováno v:
In Surface & Coatings Technology 15 October 2024 493 Part 1
Akademický článek
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Autor:
Xu Yiyan, Dou Weizhen
Publikováno v:
SHS Web of Conferences, Vol 183, p 01009 (2024)
In the era of digital technology, the development of information technology and art culture helps to enhance artistic creativity through digital technology. New forms of art emerge from the parallel between art and "digitization": This article discus
Externí odkaz:
https://doaj.org/article/6f62cbfb4d0647b5a771fe68514f057b
Autor:
Wang, Jinshuang, Chen, Mengdi, Xu, Yiyan, Chen, Luyao, Yu, Yongsheng, Sun, Junbin, Wang, Yinghui, Liu, Bing, Jing, Qiangshan
Publikováno v:
In Ceramics International 1 December 2021 47(23):32874-32881
Autor:
Xu, Yiyan
In this paper we show that two Lagrangian graphs over the torus in $\mathbb{C}^n$ with large Lagrangian phase can be connected via Lipschitz continuous geodesic with respect to the $L^2$ metric on the space of Lagrangian submanifolds. In particular,
Externí odkaz:
http://arxiv.org/abs/1512.08423