A quasar shedding its dust cocoon at redshift 2

Kavli Affiliate: Luis C. Ho | First 5 Authors: Weimin Yi, W. N. Brandt, Q. Ni, Luis C. Ho, Bin Luo | Summary: We present the first near-IR spectroscopy and joint analyses of multi-wavelength observations for SDSS J082747.14+425241.1, a dust-reddened, weak broad emission-line quasar (WLQ) undergoing a remarkable broad absorption line (BAL) transformation. The systemic […]


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Gemini NIFS survey of feeding and feedback processes in nearby Active Galaxies: VI — Stellar Populations

Kavli Affiliate: Claudio Ricci | First 5 Authors: Rogério Riffel, Luis G. Dahmer-Hahn, Rogemar A. Riffel, Thaisa Storchi-Bergmann, Natacha Z. Dametto | Summary: We use Gemini Near-Infrared Integral Field Spectrograph (NIFS) adaptive optics assisted data-cubes to map the stellar population of the inner few hundred parsecs of a sample of 18 nearby Seyfert galaxies. The […]


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XYLayoutLM: Towards Layout-Aware Multimodal Networks For Visually-Rich Document Understanding

Kavli Affiliate: Ke Wang | First 5 Authors: Zhangxuan Gu, Changhua Meng, Ke Wang, Jun Lan, Weiqiang Wang | Summary: Recently, various multimodal networks for Visually-Rich Document Understanding(VRDU) have been proposed, showing the promotion of transformers by integrating visual and layout information with the text embeddings. However, most existing approaches utilize the position embeddings to […]


Continue.. XYLayoutLM: Towards Layout-Aware Multimodal Networks For Visually-Rich Document Understanding

XYLayoutLM: Towards Layout-Aware Multimodal Networks For Visually-Rich Document Understanding

Kavli Affiliate: Ke Wang | First 5 Authors: Zhangxuan Gu, Changhua Meng, Ke Wang, Jun Lan, Weiqiang Wang | Summary: Recently, various multimodal networks for Visually-Rich Document Understanding(VRDU) have been proposed, showing the promotion of transformers by integrating visual and layout information with the text embeddings. However, most existing approaches utilize the position embeddings to […]


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Astrophysics with the Laser Interferometer Space Antenna

Kavli Affiliate: Xian Chen | First 5 Authors: Pau Amaro Seoane, Jeff Andrews, Manuel Arca Sedda, Abbas Askar, Quentin Baghi | Summary: The Laser Interferometer Space Antenna (LISA) will be a transformative experiment for gravitational wave astronomy, and, as such, it will offer unique opportunities to address many key astrophysical questions in a completely novel […]


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Signature of Supersonic Turbulence in Galaxy Clusters

Kavli Affiliate: Kohei Inayoshi | First 5 Authors: Haojie Hu, Yu Qiu, Marie-Lou Gendron-Marsolais, Tamara Bogdanovic, Julie Hlavacek-Larrondo | Summary: The hot intracluster medium (ICM) is thought to be quiescent with low observed velocity dispersions. Surface brightness fluctuations of the ICM also suggest that its turbulence is subsonic with a Kolmogorov scaling relation, indicating that […]


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Signature of Supersonic Turbulence in Galaxy Clusters Revealed by AGN-driven H$α$ Filaments

Kavli Affiliate: Kohei Inayoshi | First 5 Authors: Haojie Hu, Yu Qiu, Marie-Lou Gendron-Marsolais, Tamara Bogdanovic, Julie Hlavacek-Larrondo | Summary: The hot intracluster medium (ICM) is thought to be quiescent with low observed velocity dispersions. Surface brightness fluctuations of the ICM also suggest that its turbulence is subsonic with a Kolmogorov scaling relation, indicating that […]


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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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