Zobrazeno 1 - 10
of 1 851
pro vyhledávání: '"Wang, Weiqiang"'
Autor:
Su, Changjian, Wang, Weiqiang
We provide a geometric realization of the quasi-split affine $\imath$quantum group of type AIII$_{2n-1}^{(\tau)}$ in terms of equivariant K-groups of non-connected Steinberg varieties of type C. This uses a new Drinfeld type presentation of this affi
Externí odkaz:
http://arxiv.org/abs/2407.06865
Autor:
Liu, Yunfei, Li, Jintang, Chen, Yuehe, Wu, Ruofan, Wang, Ericbk, Zhou, Jing, Tian, Sheng, Shen, Shuheng, Fu, Xing, Meng, Changhua, Wang, Weiqiang, Chen, Liang
Graph clustering, a fundamental and challenging task in graph mining, aims to classify nodes in a graph into several disjoint clusters. In recent years, graph contrastive learning (GCL) has emerged as a dominant line of research in graph clustering a
Externí odkaz:
http://arxiv.org/abs/2406.14288
Autor:
Wang, Ke, Xia, Tianyu, Gu, Zhangxuan, Zhao, Yi, Shen, Shuheng, Meng, Changhua, Wang, Weiqiang, Xu, Ke
Online GUI navigation on mobile devices has driven a lot of attention recent years since it contributes to many real-world applications. With the rapid development of large language models (LLM), multimodal large language models (MLLM) have tremendou
Externí odkaz:
http://arxiv.org/abs/2406.14250
Autor:
Song, Linliang, Wang, Weiqiang
Generalizing the polynomial web category, we introduce a diagrammatic $\Bbbk$-linear monoidal category, the affine web category, for any commutative ring $\Bbbk$. Integral bases consisting of elementary diagrams are obtained for the affine web catego
Externí odkaz:
http://arxiv.org/abs/2406.13172
We formulate a family of algebras, twisted Yangians (of split type) in current generators and relations, via a degeneration of the Drinfeld presentation of affine $\imath$quantum groups (associated with split Satake diagrams). These new algebras admi
Externí odkaz:
http://arxiv.org/abs/2406.05067
Autor:
Chen, Haoxing, Hong, Yan, Huang, Zizheng, Xu, Zhuoer, Gu, Zhangxuan, Li, Yaohui, Lan, Jun, Zhu, Huijia, Zhang, Jianfu, Wang, Weiqiang, Li, Huaxiong
Recently, video generation techniques have advanced rapidly. Given the popularity of video content on social media platforms, these models intensify concerns about the spread of fake information. Therefore, there is a growing demand for detectors cap
Externí odkaz:
http://arxiv.org/abs/2405.19707
This study reveals a cutting-edge re-balanced contrastive learning strategy aimed at strengthening face anti-spoofing capabilities within facial recognition systems, with a focus on countering the challenges posed by printed photos, and highly realis
Externí odkaz:
http://arxiv.org/abs/2405.18853
Semantic segmentation requires pixel-level annotation, which is time-consuming. Active Learning (AL) is a promising method for reducing data annotation costs. Due to the gap between aerial and natural images, the previous AL methods are not ideal, ma
Externí odkaz:
http://arxiv.org/abs/2405.18078
Autor:
Chen, Haoxing, Li, Yaohui, Huang, Zizheng, Hong, Yan, Xu, Zhuoer, Gu, Zhangxuan, Lan, Jun, Zhu, Huijia, Wang, Weiqiang
Pre-trained large-scale vision-language models (VLMs) have acquired profound understanding of general visual concepts. Recent advancements in efficient transfer learning (ETL) have shown remarkable success in fine-tuning VLMs within the scenario of l
Externí odkaz:
http://arxiv.org/abs/2404.09872
Autor:
Rong, Dazhong, Yu, Guoyao, Shen, Shuheng, Fu, Xinyi, Qian, Peng, Chen, Jianhai, He, Qinming, Fu, Xing, Wang, Weiqiang
To gather a significant quantity of annotated training data for high-performance image classification models, numerous companies opt to enlist third-party providers to label their unlabeled data. This practice is widely regarded as secure, even in ca
Externí odkaz:
http://arxiv.org/abs/2403.15010