Online Video Understanding: A Comprehensive Benchmark and Memory-Augmented Method

Kavli Affiliate: Jing Wang | First 5 Authors: Zhenpeng Huang, Xinhao Li, Jiaqi Li, Jing Wang, Xiangyu Zeng | Summary: Multimodal Large Language Models (MLLMs) have shown significant progress in offline video understanding. However, applying these models to real-world scenarios, such as autonomous driving and human-computer interaction, presents unique challenges due to the need for […]


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Gravitational Waves from Post-Collision of Fuzzy Dark Matter Solitons

Kavli Affiliate: Ke Wang | First 5 Authors: Chen Tan, Jing-Kang Bin, Ke Wang, , | Summary: According to the Schr"odinger-Poisson (SP) equations, fuzzy dark matter (FDM) can form a stable equilibrium configuration, the so-called FDM soliton. The SP system can also determine the evolution of FDM solitons, such as head-on collision. In this paper, […]


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2D numerical simulation of lunar response to gravitational waves using finite element method

Kavli Affiliate: Xian Chen | First 5 Authors: Lei Zhang, Han Yan, Xian Chen, Jinhai Zhang, | Summary: Previous studies of the response of the Moon to gravitational waves have been carried out using analytical or semi-analytical models assuming ideal lunar structures. Such models are advantageous for their high-speed calculation but fail to account for […]


Continue.. 2D numerical simulation of lunar response to gravitational waves using finite element method

2D numerical simulation of lunar response to gravitational waves using finite element method

Kavli Affiliate: Xian Chen | First 5 Authors: Lei Zhang, Han Yan, Xian Chen, Jinhai Zhang, | Summary: Previous studies of the response of the Moon to gravitational waves have been carried out using analytical or semi-analytical models assuming ideal lunar structures. Such models are advantageous for their high-speed calculation but fail to account for […]


Continue.. 2D numerical simulation of lunar response to gravitational waves using finite element method

Bulge Oscillation Driven by Outflows of Active Galactic Nuclei. I. Fast Outflow Case

Kavli Affiliate: Luis C. Ho | First 5 Authors: Yue-Chang Peng, Jian-Min Wang, Yu Zhao, Luis C. Ho, | Summary: There is growing evidence for star formation inside outflows of active galactic nuclei (AGNs). The formed stars are injected into bulges and give rise to perturbation of bulges. In this paper, we investigate the issues […]


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Observational Signatures of Disk Winds in Protoplanetary Disks: Differentiating Magnetized and Photoevaporative Outflows With Fully Coupled Thermochemistry

Kavli Affiliate: Lile Wang | First 5 Authors: Xiao Hu, Jaehan Bae, Zhaohuan Zhu, Lile Wang, | Summary: Magnetized winds and photoevaporative winds are critical in shaping protoplanetary disk evolution. Using 2D axisymmetric (magneto-)hydrodynamic simulations with Athena++ implementing fully coupled thermochemistry, we investigate the signatures of the two winds in CO and [C~I] ALMA observations, […]


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Human-Humanoid Robots Cross-Embodiment Behavior-Skill Transfer Using Decomposed Adversarial Learning from Demonstration

Kavli Affiliate: Zhuo Li | First 5 Authors: Junjia Liu, Zhuo Li, Minghao Yu, Zhipeng Dong, Sylvain Calinon | Summary: Humanoid robots are envisioned as embodied intelligent agents capable of performing a wide range of human-level loco-manipulation tasks, particularly in scenarios requiring strenuous and repetitive labor. However, learning these skills is challenging due to the […]


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Terrestrial Very-Long-Baseline Atom Interferometry: Summary of the Second Workshop

Kavli Affiliate: Lijing Shao | First 5 Authors: Adam Abdalla, Mahiro Abe, Sven Abend, Mouine Abidi, Monika Aidelsburger | Summary: This summary of the second Terrestrial Very-Long-Baseline Atom Interferometry (TVLBAI) Workshop provides a comprehensive overview of our meeting held in London in April 2024, building on the initial discussions during the inaugural workshop held at […]


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Discovery of dual “little red dots” indicates excess clustering on kilo-parsec scales

Kavli Affiliate: Kohei Inayoshi | First 5 Authors: Takumi S. Tanaka, John D. Silverman, Kazuhiro Shimasaku, Junya Arita, Hollis B. Akins | Summary: “Little Red Dots” (LRDs) are an abundant high-redshift population newly discovered by the James Webb Space Telescope (JWST). They are characterized by a red color in the rest-frame optical band, compact morphology, […]


Continue.. Discovery of dual “little red dots” indicates excess clustering on kilo-parsec scales

Discovery of dual “little red dots” indicates excess clustering on kilo-parsec scales

Kavli Affiliate: Kohei Inayoshi | First 5 Authors: Takumi S. Tanaka, John D. Silverman, Kazuhiro Shimasaku, Junya Arita, Hollis B. Akins | Summary: “Little Red Dots” (LRDs) are an abundant high-redshift population newly discovered by the James Webb Space Telescope (JWST). They are characterized by a red color in the rest-frame optical band, compact morphology, […]


Continue.. Discovery of dual “little red dots” indicates excess clustering on kilo-parsec scales