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 klaurent Tokyo

Kavli Affiliate: Simeon Hellerman | 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 has been performed for the bosonic O(N) model, fermionic models pose new challenges. […]


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

From Aggregation to Selection: User-Validated Distributed Social Recommendation

Posted by klaurent Chicago

Kavli Affiliate: Hsiaowen Chen| First 5 Authors: [#item_custom_name[1, [#item_custom_name[2, [#item_custom_name[3, [#item_custom_name[4, [#item_custom_name[5| Summary:Social recommender systems facilitate social connections by identifying potential friends for users. Each user maintains a local social network centered around themselves, resulting in a naturally distributed social structure. Recent research on distributed modeling for social recommender systems has gained increasing attention, as […]


Continue.. From Aggregation to Selection: User-Validated Distributed Social Recommendation

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 klaurent UCAS

Kavli Affiliate: Biao Huang | 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 accurate digital twins and well-designed reward functions. To address these limitations, this paper introduces a […]


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

Calderón-Zygmund estimates for double phase problems with matrix weights

Posted by klaurent Stanford

Kavli Affiliate: Hsiao-Mei (Sherry) Cho| First 5 Authors: [#item_custom_name[1, [#item_custom_name[2, [#item_custom_name[3, [#item_custom_name[4, [#item_custom_name[5| Summary:We establish an optimal Calderón-Zygmund theory for nonuniformly elliptic double phase problems with matrix weights. For $1<p<q<infty$, $a(cdot)in C^0,α(Ω)$ ($0<αle1$), and a symmetric, almost everywhere positive definite matrix weight $M$ with $|M(x)|,|M(x)^-1|leΛ$ for some constant $Λge 1$ and small $|log M|_mathrmBMO$, we […]


Continue.. Calderón-Zygmund estimates for double phase problems with matrix weights

A note on the improved sparse Hanson-Wright inequalities

Posted by klaurent Peking

Kavli Affiliate: Ke Wang | First 5 Authors: Guozheng Dai, Guozheng Dai, , , | Summary: We establish sparse Hanson-Wright inequalities for quadratic forms of sparse $alpha$-sub-exponential random vectors with exponent parameter $alphain(0, 2]$. In the regime $0< alphale 1$ we derive a refined inequality that is optimal in several canonical models. These results extend […]


Continue.. A note on the improved sparse Hanson-Wright inequalities

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

Posted by klaurent Chicago

Kavli Affiliate: Stephan Meyer | 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 POEMMA is the observation of Ultra High Energy COsmic Rays (UHECRs) in order to elucidate their nature and […]


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

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