Zobrazeno 1 - 10
of 9 350
pro vyhledávání: '"XIAO, Xin"'
Recent advances in Vision-Language Models (VLMs) and the scarcity of high-quality multi-modal alignment data have inspired numerous researches on synthetic VLM data generation. The conventional norm in VLM data construction uses a mixture of speciali
Externí odkaz:
http://arxiv.org/abs/2409.20424
Existing image-text modality alignment in Vision Language Models (VLMs) treats each text token equally in an autoregressive manner. Despite being simple and effective, this method results in sub-optimal cross-modal alignment by over-emphasizing the t
Externí odkaz:
http://arxiv.org/abs/2405.17871
Semi-supervised image segmentation has attracted great attention recently. The key is how to leverage unlabeled images in the training process. Most methods maintain consistent predictions of the unlabeled images under variations (e.g., adding noise/
Externí odkaz:
http://arxiv.org/abs/2312.07264
Object counting typically uses 2D point annotations. The complexity of object shapes and the subjectivity of annotators may lead to annotation inconsistency, potentially confusing counting model training. Some sophisticated noise-resistance counting
Externí odkaz:
http://arxiv.org/abs/2312.07190
Low-density parity-check (LDPC) codes with column weight-4 are widely used in many commu-nication and storage systems. However, traditional hard decision decoding algorithms such as the bit-flipping (BF) algorithm suffer from error floor due to trapp
Externí odkaz:
http://hdl.handle.net/10150/627015
http://arizona.openrepository.com/arizona/handle/10150/627015
http://arizona.openrepository.com/arizona/handle/10150/627015
Autor:
Miaomiao Xue, Lei Zhang, Xiao-Xin Li, Zihao Chen, Fangyuan Kang, Xiang Wang, Qiang Dong, Xin Wang, Chun-Sing Lee, Ya-Qian Lan, Qichun Zhang
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-8 (2024)
Abstract Understanding precise structures of two-/three- dimensional (2D/3D) covalent organic polymers (COPs) through single-crystal X-ray diffraction (SCXRD) analysis is important. However, how to grow high-quality single crystals for 2D/3D COPs is
Externí odkaz:
https://doaj.org/article/01cafc535e5c4bd0ab7ace6cabb9cd8a
Autor:
Chen Yang, Zhong-Ping Sun, Juan Jiang, Xiao-Lu Cai, Yan Wang, Hui Wang, Chong Che, Ewen Tu, Ai-hua Pan, Yan Zhang, Xiao-Ping Wang, Mei-Zhen Cui, Xue-min Xu, Xiao-Xin Yan, Qi-Lei Zhang
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-20 (2024)
Abstract Presenilin-associated protein (PSAP) is a mitochondrial proapoptotic protein as established in cell biology studies. It remains unknown whether it involves in neurodegenerative diseases. Here, we explored PASP expression in adult and aged hu
Externí odkaz:
https://doaj.org/article/fe7c5aa21bb943f0a251463613b429aa
Autor:
Huichang Jiang, Xiao Xin, Hongzhou Xu, Chun Zhou, Philip A. Vetter, Liu Yu, Tong Long, Qi’an Chen, Jiwei Tian
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-10 (2024)
Abstract The Challenger Deep (CD) is the deepest known hadal trench in the world. Due to challenges in data sampling at extreme ocean depths, the Lower Circumpolar Deep Water (LCDW) transport and ocean circulation structure in the CD remain unclear.
Externí odkaz:
https://doaj.org/article/8be52481a1734217b4051e913a6a76bc
Autor:
Yiran Zhang, Xiusheng Chen, Laiqiang Chen, Mingting Shao, Wenzhen Zhu, Tingting Xing, Tingting Guo, Qingqing Jia, Huiming Yang, Peng Yin, Xiao-Xin Yan, Jiandong Yu, Shihua Li, Xiao-Jiang Li, Su Yang
Publikováno v:
Molecular Neurodegeneration, Vol 19, Iss 1, Pp 1-22 (2024)
Abstract Background The activation of endoplasmic reticulum (ER) stress is an early pathological hallmark of Alzheimer’s disease (AD) brain, but how ER stress contributes to the onset and development of AD remains poorly characterized. Mesencephali
Externí odkaz:
https://doaj.org/article/20c6378e6c59460e8cba23c7081061d4
Publikováno v:
Biology Direct, Vol 19, Iss 1, Pp 1-18 (2024)
Abstract Choriocarcinoma is a malignant cancer that belongs to gestational trophoblastic neoplasia (GTN). Herein, serum metabolomic analysis was performed on 29 GTN patients and 30 healthy individuals to characterize the metabolic variations during G
Externí odkaz:
https://doaj.org/article/5d07aa45ac364179b5e3c768badfa32c