Kavli Affiliate: Xiang Zhang | First 5 Authors: Tianchun Wan, Wei Cheng, Dongsheng Luo, Wenchao Yu, Jingchao Ni | Summary: Personalized Federated Learning (PFL) which collaboratively trains a federated model while considering local clients under privacy constraints has attracted much attention. Despite its popularity, it has been observed that existing PFL approaches result in sub-optimal […]
Kavli Affiliate: Yi Zhou | First 5 Authors: Yi Zhou, Danushka Bollegala, , , | Summary: We show that the $ell_2$ norm of a static sense embedding encodes information related to the frequency of that sense in the training corpus used to learn the sense embeddings. This finding can be seen as an extension of […]
Kavli Affiliate: Jill Leutgeb | Authors: Silvia Viana da Silva, Matthias G Haberl, Kshitij Gaur, Rina Patel, Gautam Narayan, Max Ledakis, Maylin L. Fu, Edward H. Koo, Jill K. Leutgeb and Stefan Leutgeb | Summary: Abstract Deficits in spatial navigation are among the early symptoms in Alzheimer’s disease patients, consistent with the hippocampal formation as […]
Jenny E. Greene, Shany Danieli, Scott Carlsten, Rachael Beaton, Fangzhou Jiang | Summary: [[{“value”:”Isolated dwarf galaxies usually exhibit robust star formation but satellite dwarf galaxies are often devoid of young stars, even in Milky Way-mass groups. Dwarf galaxies thus offer an important laboratory of the environmental processes that cease star formation. We explore the balance […]
Shany Danieli, Jenny E. Greene, Scott Carlsten, Fangzhou Jiang, Rachael Beaton | Summary: [[{“value”:”Quantifying the connection between galaxies and their host dark matter halos has been key for testing cosmological models on various scales. Below $M_star sim 10^9,M_odot$, such studies have primarily relied on the satellite galaxy population orbiting the Milky Way. Here we present […]
Kavli Affiliate: Roland Vanderspek | First 5 Authors: Zitao Lin, Tianjun Gan, Sharon X. Wang, Avi Shporer, Markus Rabus | Summary: We report the discovery of three transiting low-mass companions to aged stars: a brown dwarf (TOI-2336b) and two objects near the hydrogen burning mass limit (TOI-1608b and TOI-2521b). These three systems were first identified […]
Kavli Affiliate: Avi Shporer | First 5 Authors: Zitao Lin, Tianjun Gan, Sharon X. Wang, Avi Shporer, Markus Rabus | Summary: We report the discovery of three transiting low-mass companions to aged stars: a brown dwarf (TOI-2336b) and two objects near the hydrogen burning mass limit (TOI-1608b and TOI-2521b). These three systems were first identified […]
Kavli Affiliate: Roland Vanderspek | First 5 Authors: Zitao Lin, Tianjun Gan, Sharon X. Wang, Avi Shporer, Markus Rabus | Summary: We report the discovery of three transiting low-mass companions to aged stars: a brown dwarf (TOI-2336b) and two objects near the hydrogen burning mass limit (TOI-1608b and TOI-2521b). These three systems were first identified […]
Kavli Affiliate: Vinothan N. Manoharan | First 5 Authors: Clary Rodriguez-Cruz, Mehdi Molaei, Amruthesh Thirumalaiswamy, Klebert Feitosa, Vinothan N. Manoharan | Summary: Many soft and biological materials display so-called ‘soft glassy’ dynamics; their constituents undergo anomalous random motions and complex cooperative rearrangements. A recent simulation model of one soft glassy material, a coarsening foam, suggested […]
Kavli Affiliate: Vinothan N. Manoharan | First 5 Authors: Clary Rodriguez-Cruz, Mehdi Molaei, Amruthesh Thirumalaiswamy, Klebert Feitosa, Vinothan N. Manoharan | Summary: Many soft and biological materials display so-called ‘soft glassy’ dynamics; their constituents undergo anomalous random motion and intermittent cooperative rearrangements. Stock prices show qualitatively similar dynamics, whose origins also remain poorly understood. Recent […]