Zobrazeno 1 - 10
of 20 306
pro vyhledávání: '"An, Chunhong"'
A term called the quasi-projection pair $(P,Q)$ was introduced recently by the authors, where $P$ is a projection and $Q$ is an idempotent on a Hilbert $C^*$-module $H$ satisfying $Q^*=(2P-I)Q(2P-I)$, in which $Q^*$ is the adjoint operator of the ide
Externí odkaz:
http://arxiv.org/abs/2404.12826
We propose a generalized method for boosting the generalization ability of pre-trained vision-language models (VLMs) while fine-tuning on downstream few-shot tasks. The idea is realized by exploiting out-of-distribution (OOD) detection to predict whe
Externí odkaz:
http://arxiv.org/abs/2404.00603
Autor:
Zhang, Chenghao, Meng, Gaofeng, Fan, Bin, Tian, Kun, Zhang, Zhaoxiang, Xiang, Shiming, Pan, Chunhong
The remarkable performance of recent stereo depth estimation models benefits from the successful use of convolutional neural networks to regress dense disparity. Akin to most tasks, this needs gathering training data that covers a number of heterogen
Externí odkaz:
http://arxiv.org/abs/2404.00360
Self-supervised learning (SSL) for RGB images has achieved significant success, yet there is still limited research on SSL for infrared images, primarily due to three prominent challenges: 1) the lack of a suitable large-scale infrared pre-training d
Externí odkaz:
http://arxiv.org/abs/2312.08192
Publikováno v:
Linear Algebra Appl. 688 (2024), 21--43
For each pair of matrices $A$ and $B$ with the same order, let $\|A-B\|_F$ denote their Frobenius distance. This paper deals mainly with the Frobenius distances from projections to an idempotent matrix. For every idempotent $Q\in \mathbb{C}^{n\times
Externí odkaz:
http://arxiv.org/abs/2312.01233
Large Language Models (LLMs) have emerged as promising agents for web navigation tasks, interpreting objectives and interacting with web pages. However, the efficiency of spliced prompts for such tasks remains underexplored. We introduces AllTogether
Externí odkaz:
http://arxiv.org/abs/2310.18331
Publikováno v:
Non-coding RNA Research, Vol 9, Iss 4, Pp 1342-1350 (2024)
Background: The lack of effective non-invasive diagnostic methods for liver fibrosis hinders timely treatment for chronic hepatitis B (CHB) patients, leading to the progression of advanced liver disease. Circulating microRNAs offer a non-invasive app
Externí odkaz:
https://doaj.org/article/072542a9dd504f1d81f159c974d7fc74
Publikováno v:
Journal of Land Use Science, Vol 19, Iss 1, Pp 239-257 (2024)
While urban growth management has shown varying degrees of success in curbing urban land expansion, their effects over time and across urban land uses remain largely unexplored. We used nationwide longitudinal data and difference-in-difference models
Externí odkaz:
https://doaj.org/article/4622a69afbd1480cbbe9e993adbe5aa0
Autor:
Chang Lu, Zhaolin Zhai, Kaiming Zhuo, Qiong Xiang, Jingxin Xue, Yuqing Zhao, Liqin Lang, Chunhong Shao, Liang Chen, Dengtang Liu
Publikováno v:
BMC Psychiatry, Vol 24, Iss 1, Pp 1-8 (2024)
Abstract Background Ventral hippocampus (vHipp) in schizophrenia is in a state of hyperactivity and hypermetabolism, where the glutamate/gamma-aminobutyric acid (GABA) imbalance leads to downstream dopamine hyperactivity in the midbrain-limbic system
Externí odkaz:
https://doaj.org/article/c4cfc8e1cf7945c4912995c3976b0c86
Publikováno v:
Computational Urban Science, Vol 4, Iss 1, Pp 1-15 (2024)
Abstract With the rapid development of indoor Location Based Services (LBS), a growing volume of textual data is being generated in indoor environments. Consequently, indoor spatial keyword query holds significant potential for development in the com
Externí odkaz:
https://doaj.org/article/73ab63b029b74ef8be86059a2117b636