Neuroticism Heterogeneity Through Item-Level Associations in Resting-State Functional Connectivity

Posted by dbos UCSD / Salk

Kavli Affiliate: Wesley Thompson | Authors: Masaya Misaki, Chun Chieh Fan, Wesley K Thompson, Heekyeong Park, Bohan Xu and Martin M Paulus | Summary: Neuroticism is characterized by emotional instability and increased susceptibility to stress-related disorders. While traditionally treated as a unitary construct, growing evidence suggests that neuroticism is heterogeneous in both its genetic basis […]


Continue.. Neuroticism Heterogeneity Through Item-Level Associations in Resting-State Functional Connectivity

Resurgence Analysis of the Nambu-Jona-Lasinio model at large charge

Posted by dbos Tokyo

Kavli Affiliate: Simeon Hellerman | First 5 Authors: Jahmall Bersini, Simeon Hellerman, Domenico Orlando, Susanne Reffert, | Summary: We study the fixed point of the three-dimensional NJL model in a double-scaling limit where both the charge $Q$ and the number of fermion flavors $N$ become large with a fixed ratio $q=Q/(2N)$. While a similar analysis […]


Continue.. Resurgence Analysis of the Nambu-Jona-Lasinio model at large charge

robostrategy: Field and Target Assignment Optimization in the Sloan Digital Sky Survey V

Posted by dbos Chicago

Kavli Affiliate: Alexander Ji | First 5 Authors: Michael R. Blanton, Joleen K. Carlberg, Tom Dwelly, Ilija Medan, S. Drew Chojnowski | Summary: We present an algorithmic method for efficiently planning a long-term, large-scale multi-object spectroscopy program. The Sloan Digital Sky Survey V (SDSS-V) Focal Plane System performs multi-object spectroscopy using 500 robotic positioners to […]


Continue.. robostrategy: Field and Target Assignment Optimization in the Sloan Digital Sky Survey V

A Reduction-Driven Local Search for the Generalized Independent Set Problem

Posted by dbos UCAS

Kavli Affiliate: Yi Zhou | First 5 Authors: Yiping Liu, Yi Zhou, Zhenxiang Xu, Mingyu Xiao, Jin-Kao Hao | Summary: The Generalized Independent Set (GIS) problem extends the classical maximum independent set problem by incorporating profits for vertices and penalties for edges. This generalized problem has been identified in diverse applications in fields such as […]


Continue.. A Reduction-Driven Local Search for the Generalized Independent Set Problem

Multi-Mode Process Control Using Multi-Task Inverse Reinforcement Learning

Posted by dbos UCAS

Kavli Affiliate: Biao Huang | First 5 Authors: Runze Lin, Junghui Chen, Biao Huang, Lei Xie, Hongye Su | Summary: In the era of Industry 4.0 and smart manufacturing, process systems engineering must adapt to digital transformation. While reinforcement learning offers a model-free approach to process control, its applications are limited by the dependence on […]


Continue.. Multi-Mode Process Control Using Multi-Task Inverse Reinforcement Learning

Multi-objective Large Language Model Alignment with Hierarchical Experts

Posted by dbos Peking

Kavli Affiliate: Zhuo Li | First 5 Authors: Zhuo Li, Guodong Du, Weiyang Guo, Yigeng Zhou, Xiucheng Li | Summary: Aligning large language models (LLMs) to simultaneously satisfy multiple objectives remains a significant challenge, especially given the diverse and often conflicting nature of human preferences. Existing alignment methods struggle to balance trade-offs effectively, often requiring […]


Continue.. Multi-objective Large Language Model Alignment with Hierarchical Experts

The Extreme Universe Observatory on a Super-Pressure Balloon II: Mission, Payload, and Flight

Posted by dbos Chicago

Kavli Affiliate: Stephan S. Meyer | First 5 Authors: James. H. Adams Jr., Denis Allard, Phillip Alldredge, Luis Anchordoqui, Anna Anzalone | Summary: The Extreme Universe Space Observatory on a Super Pressure Balloon 2 (EUSO-SPB2) is a pathfinder mission toward a space-based observatory such as the Probe of Extreme Multi-Messenger Astrophysics (POEMMA). The aim of […]


Continue.. The Extreme Universe Observatory on a Super-Pressure Balloon II: Mission, Payload, and Flight

SeqPO-SiMT: Sequential Policy Optimization for Simultaneous Machine Translation

Posted by dbos Berkeley

Kavli Affiliate: Ting Xu | First 5 Authors: Ting Xu, Zhichao Huang, Jiankai Sun, Shanbo Cheng, Wai Lam | Summary: We present Sequential Policy Optimization for Simultaneous Machine Translation (SeqPO-SiMT), a new policy optimization framework that defines the simultaneous machine translation (SiMT) task as a sequential decision making problem, incorporating a tailored reward to enhance […]


Continue.. SeqPO-SiMT: Sequential Policy Optimization for Simultaneous Machine Translation