Kavli Affiliate: Tom Melia | Summary:The Compton Spectrometer and Imager (COSI) is a NASA Small Explorer (SMEX) satellite mission in development with a planned launch in 2027. COSI is a wide-field gamma-ray telescope designed to survey the entire sky at 0.2-5 MeV. It provides imaging, spectroscopy, and polarimetry of astrophysical sources, and its germanium detectors […]
Kavli Affiliate: Robert Goeke | Summary:To date, thousands of planets have been discovered, but there are regions of the orbital parameter space that are still bare. An example is the short period and intermediate mass/radius space known as the Neptunian desert, where planets should be easy to find but discoveries remain few. This suggests unusual […]
Kavli Affiliate: Andrew Vanderburg | First 5 Authors: Ares Osborn, David J. Armstrong, Jorge Fernández Fernández, Henrik Knierim, Vardan Adibekyan | Summary: To date, thousands of planets have been discovered, but there are regions of the orbital parameter space that are still bare. An example is the short period and intermediate mass/radius space known as […]
Kavli Affiliate: Sara Seager | First 5 Authors: Ares Osborn, David J. Armstrong, Jorge Fernández Fernández, Henrik Knierim, Vardan Adibekyan | Summary: To date, thousands of planets have been discovered, but there are regions of the orbital parameter space that are still bare. An example is the short period and intermediate mass/radius space known as […]
Kavli Affiliate: Feng Wang | First 5 Authors: Liang Liu, Wenbin Zhai, Feng Wang, Youwei Ding, Wanying Lu | Summary: Existing FL-based approaches are based on the unrealistic assumption that the data on the client-side is fully annotated with ground truths. Furthermore, it is a great challenge how to improve the training efficiency while ensuring […]
Kavli Affiliate: Feng Wang | First 5 Authors: Wenbin Zhai, Feng Wang, Liang Liu, Youwei Ding, Wanying Lu | Summary: Existing FL-based approaches are based on the unrealistic assumption that the data on the client-side is fully annotated with ground truths. Furthermore, it is a great challenge how to improve the training efficiency while ensuring […]
Kavli Affiliate: Ran Wang | First 5 Authors: Liang Liu, Wenbin Zhai, Xin Li, Youwei Ding, Wanying Lu | Summary: Unmanned Aerial Vehicle (UAV) networks are increasingly deployed in military and civilian applications, serving as critical platforms for data collection. Users frequently require aggregated statistical information derived from historical sensory data within specific spatial and […]
Kavli Affiliate: Ke Wang | First 5 Authors: Tao Xie, Kun Dai, Siyi Lu, Ke Wang, Zhiqiang Jiang | Summary: In this work, we seek to predict camera poses across scenes with a multi-task learning manner, where we view the localization of each scene as a new task. We propose OFVL-MS, a unified framework that […]
Kavli Affiliate: Gregory J. Herczeg | First 5 Authors: Mu-Tian Wang, Gregory J. Herczeg, Hui-Gen Liu, Min Fang, Doug Johnstone | Summary: EX Lup is the archetype for the class of young stars that undergoes repeated accretion outbursts of $sim 5$ mag at optical wavelengths and that last for months. Despite extensive monitoring that dates […]
Kavli Affiliate: Li Xin Li |Summary:We show that the Kaluza-Klein theory contains a fundamental problem: The four-dimensional metric tensor and the electromagnetic potential vector assumed in the Kaluza-Klein theory belong to four-dimensional vector spaces that are not integrable in general, resulting that the four-dimensional physical variables and the corresponding field equations derived from the five-dimensional […]