Undersampled MRI Reconstruction with Side Information-Guided Normalisation

Kavli Affiliate: Jing Wang | First 5 Authors: Xinwen Liu, Jing Wang, Cheng Peng, Shekhar S. Chandra, Feng Liu | Summary: Magnetic resonance (MR) images exhibit various contrasts and appearances based on factors such as different acquisition protocols, views, manufacturers, scanning parameters, etc. This generally accessible appearance-related side information affects deep learning-based undersampled magnetic resonance […]


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RumorLens: Interactive Analysis and Validation of Suspected Rumors on Social Media

Kavli Affiliate: Ran Wang | First 5 Authors: Ran Wang, Kehan Du, Qianhe Chen, Yifei Zhao, Mojie Tang | Summary: With the development of social media, various rumors can be easily spread on the Internet and such rumors can have serious negative effects on society. Thus, it has become a critical task for social media […]


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Exploring the radio spectral energy distribution of the ultraluminous radio-quiet quasar SDSS J0100+2802 at redshift 6.3

Kavli Affiliate: Ran Wang, Linhua Jiang | First 5 Authors: Yuanqi Liu, Ran Wang, Emmanuel Momjian, Jeff Wagg, Xiaolong Yang | Summary: We report deep Karl G. Jansky Very Large Array (VLA) observations of the optically ultraluminous and radio-quiet quasar SDSS J010013.02 + 280225.8 (hereafter J0100+2802) at redshift $z=$6.3. We detected the radio continuum emission […]


Continue.. Exploring the radio spectral energy distribution of the ultraluminous radio-quiet quasar SDSS J0100+2802 at redshift 6.3

Exploring the radio spectral energy distribution of the ultraluminous radio-quiet quasar SDSS J0100+2802 at redshift 6.3

Kavli Affiliate: Linhua Jiang | First 5 Authors: Yuanqi Liu, Ran Wang, Emmanuel Momjian, Jeff Wagg, Xiaolong Yang | Summary: We report deep Karl G. Jansky Very Large Array (VLA) observations of the optically ultraluminous and radio-quiet quasar SDSS J010013.02 + 280225.8 (hereafter J0100+2802) at redshift $z=$6.3. We detected the radio continuum emission at 1.5 […]


Continue.. Exploring the radio spectral energy distribution of the ultraluminous radio-quiet quasar SDSS J0100+2802 at redshift 6.3

Exploring the radio spectral energy distribution of the ultraluminous radio-quiet quasar SDSS J0100+2802 at redshift 6.3

Kavli Affiliate: Xuebing Wu | First 5 Authors: Yuanqi Liu, Ran Wang, Emmanuel Momjian, Jeff Wagg, Xiaolong Yang | Summary: We report deep Karl G. Jansky Very Large Array (VLA) observations of the optically ultraluminous and radio-quiet quasar SDSS J010013.02 + 280225.8 (hereafter J0100+2802) at redshift $z=$6.3. We detected the radio continuum emission at 1.5 […]


Continue.. Exploring the radio spectral energy distribution of the ultraluminous radio-quiet quasar SDSS J0100+2802 at redshift 6.3

Extending the Fisher Information Matrix in Gravitational-wave Data Analysis

Kavli Affiliate: Lijing Shao | First 5 Authors: Ziming Wang, Chang Liu, Junjie Zhao, Lijing Shao, | Summary: The Fisher information matrix (FM) plays an important role in forecasts and inferences in many areas of physics. While giving fast parameter estimation with the Gaussian likelihood approximation in the parameter space, the FM can only give […]


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ViT-P: Rethinking Data-efficient Vision Transformers from Locality

Kavli Affiliate: Ran Wang | First 5 Authors: Bin Chen, Ran Wang, Di Ming, Xin Feng, | Summary: Recent advances of Transformers have brought new trust to computer vision tasks. However, on small dataset, Transformers is hard to train and has lower performance than convolutional neural networks. We make vision transformers as data-efficient as convolutional […]


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Birth cluster simulations of planetary systems with multiple super-Earths: initial conditions for white dwarf pollution drivers

Kavli Affiliate: Rainer Spurzem | First 5 Authors: Katja Stock, Dimitri Veras, Maxwell X. Cai, Rainer Spurzem, Simon Portegies Zwart | Summary: Previous investigations have revealed that eccentric super-Earths represent a class of planets which are particularly effective at transporting minor bodies towards white dwarfs and subsequently polluting their atmospheres with observable chemical signatures. However, […]


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Machine-learning interatomic potential for molecular dynamics simulation of ferroelectric KNbO3 perovskite

Kavli Affiliate: Ke Wang | First 5 Authors: Hao-Cheng Thong, XiaoYang Wang, Han Wang, Linfeng Zhang, Ke Wang | Summary: Ferroelectric perovskites have been ubiquitously applied in piezoelectric devices for decades, among which, eco-friendly lead-free (K,Na)NbO3-based materials have been recently demonstrated to be an excellent candidate for sustainable development. Molecular dynamics is a versatile theoretical […]


Continue.. Machine-learning interatomic potential for molecular dynamics simulation of ferroelectric KNbO3 perovskite