Foraging Under Uncertainty Follows the Marginal Value Theorem with Bayesian Updating of Environment Representations

Kavli Affiliate: Daeyeol Lee | Authors: James Webb, Paul Steffan, Benjamin Y Hayden, Daeyeol Lee, Caleb Kemere and Matthew McGinley | Summary: Foraging theory has been a remarkably successful approach to understanding the behavior of animals in many contexts. In patch-based foraging contexts, the marginal value theorem (MVT) shows that the optimal strategy is to […]


Continue.. Foraging Under Uncertainty Follows the Marginal Value Theorem with Bayesian Updating of Environment Representations

A new approach for deducing rms proton radii from charge-changing reactions of neutron-rich nuclei and the reaction-target dependence

Kavli Affiliate: Feng Wang | First 5 Authors: J. -C. Zhang, B. -H. Sun, I. Tanihata, R. Kanungo, C. Scheidenberger | Summary: We report the charge-changing cross sections ($sigma_{text{cc}}$) of 24 $p$-shell nuclides on both hydrogen and carbon at about 900$A$ MeV, of which $^{8,9}$Li, $^{10textendash12}$Be, $^{10,14,15}$B, $^{14,15,17textendash22}$N and $^{16}$O on hydrogen and $^{8,9}$Li on […]


Continue.. A new approach for deducing rms proton radii from charge-changing reactions of neutron-rich nuclei and the reaction-target dependence

Learning enhances behaviorally relevant representations in apical dendrites

Kavli Affiliate: Elizabeth Hillman | Authors: Sam E. Benezra, Kripa B. Patel, Citlali Pérez Campos, Elizabeth M. C. Hillman and Randy M Bruno | Summary: Learning alters cortical representations and improves perception. Apical tuft dendrites in Layer 1, which are unique in their connectivity and biophysical properties, may be a key site of learning-induced plasticity. […]


Continue.. Learning enhances behaviorally relevant representations in apical dendrites

Multiple and subject-specific roles of uncertainty in reward-guided decision-making

Kavli Affiliate: Angela Yu | Authors: Alexander Paunov, Maëva L’Hôtellier, Zoe He, Dalin Guo, Angela Yu and Florent Meyniel | Summary: Decision-making in noisy, changing, and partially observable environments entails a basic tradeoff between immediate reward and longer-term information gain, known as the exploration-exploitation dilemma. Computationally, an effective way to balance this tradeoff is by […]


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Score-Based Diffusion Models for Photoacoustic Tomography Image Reconstruction

Kavli Affiliate: Lihong V. Wang | First 5 Authors: Sreemanti Dey, Snigdha Saha, Berthy T. Feng, Manxiu Cui, Laure Delisle | Summary: Photoacoustic tomography (PAT) is a rapidly-evolving medical imaging modality that combines optical absorption contrast with ultrasound imaging depth. One challenge in PAT is image reconstruction with inadequate acoustic signals due to limited sensor […]


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HSIMamba: Hyperpsectral Imaging Efficient Feature Learning with Bidirectional State Space for Classification

Kavli Affiliate: Jing Wang | First 5 Authors: Judy X Yang, Jun Zhou, Jing Wang, Hui Tian, Alan Wee Chung Liew | Summary: Classifying hyperspectral images is a difficult task in remote sensing, due to their complex high-dimensional data. To address this challenge, we propose HSIMamba, a novel framework that uses bidirectional reversed convolutional neural […]


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Facilitating Reinforcement Learning for Process Control Using Transfer Learning: Perspectives

Kavli Affiliate: Biao Huang | First 5 Authors: Runze Lin, Junghui Chen, Lei Xie, Hongye Su, Biao Huang | Summary: This paper provides insights into deep reinforcement learning (DRL) for process control from the perspective of transfer learning. We analyze the challenges of applying DRL in the field of process industries and the necessity of […]


Continue.. Facilitating Reinforcement Learning for Process Control Using Transfer Learning: Perspectives

Facilitating Reinforcement Learning for Process Control Using Transfer Learning: Perspectives

Kavli Affiliate: Biao Huang | First 5 Authors: Runze Lin, Junghui Chen, Lei Xie, Hongye Su, Biao Huang | Summary: This paper provides insights into deep reinforcement learning (DRL) for process control from the perspective of transfer learning. We analyze the challenges of applying DRL in the field of process industries and the necessity of […]


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Partially-Observable Sequential Change-Point Detection for Autocorrelated Data via Upper Confidence Region

Kavli Affiliate: Xian Chen | First 5 Authors: Haijie Xu, Xiaochen Xian, Chen Zhang, Kaibo Liu, | Summary: Sequential change point detection for multivariate autocorrelated data is a very common problem in practice. However, when the sensing resources are limited, only a subset of variables from the multivariate system can be observed at each sensing […]


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Contributions of mirror-image hair cell orientation to mouse otolith organ and zebrafish neuromast function

Kavli Affiliate: Kathleen Cullen | Authors: Kazuya Ono, Amandine Jarysta, Natasha Hughes, Alma Jukic, Vanessa H.H. Chang, Michael R Deans, Ruth Anne Eatock, Kathleen E Cullen, Katie S Kindt and Basile Tarchini | Summary: Otolith organs in the inner ear and neuromasts in the fish lateral-line harbor two populations of hair cells oriented to detect […]


Continue.. Contributions of mirror-image hair cell orientation to mouse otolith organ and zebrafish neuromast function