A tale of two localizations: coexistence of flat bands and Anderson localization in a photonics-inspired amorphous system

Posted by dbos Berkeley

Kavli Affiliate: Joel E. Moore | First 5 Authors: Elizabeth J. Dresselhaus, Alexander Avdoshkin, Zhetao Jia, Matteo Secli, Boubacar Kante | Summary: Emerging experimental platforms use amorphousness, a constrained form of disorder, to tailor meta-material properties. We study localization under this type of disorder in a class of $2D$ models generalizing recent experiments on photonic […]


Continue.. A tale of two localizations: coexistence of flat bands and Anderson localization in a photonics-inspired amorphous system

Bi-level Graph Learning Unveils Prognosis-Relevant Tumor Microenvironment Patterns from Breast Multiplexed Digital Pathology

Posted by dbos Hopkins

Kavli Affiliate: Jeremias Sulam | Authors: Zhenzhen Wang, Cesar A. Santa-Maria, Aleksander S. Popel and Jeremias Sulam | Summary: The tumor microenvironment is widely recognized for its central role in driving cancer progression and influencing prognostic outcomes. Despite extensive research efforts dedicated to characterizing this complex and heterogeneous environment, considerable challenges persist. In this study, […]


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Transcriptomic characterization of human lateral septum neurons reveals conserved and divergent marker genes across species

Posted by dbos Hopkins

Kavli Affiliate: Keri Martinowich | Authors: Robert A Phillips III, Seyun Oh, Svitlana V Bach, Yufeng Du, Ryan A Miller, Joel E Kleinman, Thomas M Hyde, Stephanie C Hicks, Stephanie Cerceo Page and Keri Martinowich | Summary: The lateral septum (LS) is a midline, subcortical structure, which regulates social behaviors that are frequently impaired in […]


Continue.. Transcriptomic characterization of human lateral septum neurons reveals conserved and divergent marker genes across species

PromptCIR: Blind Compressed Image Restoration with Prompt Learning

Posted by dbos Peking

Kavli Affiliate: Li Xin Li | First 5 Authors: Bingchen Li, Xin Li, Yiting Lu, Ruoyu Feng, Mengxi Guo | Summary: Blind Compressed Image Restoration (CIR) has garnered significant attention due to its practical applications. It aims to mitigate compression artifacts caused by unknown quality factors, particularly with JPEG codecs. Existing works on blind CIR […]


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PromptCIR: Blind Compressed Image Restoration with Prompt Learning

Posted by dbos Peking

Kavli Affiliate: Li Xin Li | First 5 Authors: Bingchen Li, Xin Li, Yiting Lu, Ruoyu Feng, Mengxi Guo | Summary: Blind Compressed Image Restoration (CIR) has garnered significant attention due to its practical applications. It aims to mitigate compression artifacts caused by unknown quality factors, particularly with JPEG codecs. Existing works on blind CIR […]


Continue.. PromptCIR: Blind Compressed Image Restoration with Prompt Learning

Reinforcement Retrieval Leveraging Fine-grained Feedback for Fact Checking News Claims with Black-Box LLM

Posted by dbos Caltech

Kavli Affiliate: Wei Gao | First 5 Authors: Xuan Zhang, Wei Gao, , , | Summary: Retrieval-augmented language models have exhibited promising performance across various areas of natural language processing (NLP), including fact-critical tasks. However, due to the black-box nature of advanced large language models (LLMs) and the non-retrieval-oriented supervision signal of specific tasks, the […]


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LAMOST J1010+2358 is not a Pair-Instability Supernova Relic

Posted by dbos Chicago

Kavli Affiliate: Alexander P. Ji | First 5 Authors: Pierre N. Thibodeaux, Alexander P. Ji, William Cerny, Evan N. Kirby, Joshua D. Simon | Summary: The discovery of a star formed out of pair-instability supernova ejecta would have massive implications for the Population III star initial mass function and the existence of stars over 100 […]


Continue.. LAMOST J1010+2358 is not a Pair-Instability Supernova Relic

LAMOST J1010+2358 is not a Pair-Instability Supernova Relic

Posted by Chicago

Kavli Affiliate: Alexander P. Ji | First 5 Authors: Pierre N. Thibodeaux, Alexander P. Ji, William Cerny, Evan N. Kirby, Joshua D. Simon | Summary: The discovery of a star formed out of pair-instability supernova ejecta would have massive implications for the Population III star initial mass function and the existence of stars over 100 […]


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Widespread Receptive Field Remapping in Early Visual Cortex

Posted by klaurent Yale

Kavli Affiliate: Anirvan Nandy | Authors: Sachira Denagamage, Mitchell P Morton and Anirvan Nandy | Summary: Our eyes are in constant motion, yet we perceive the visual world as being stable. Predictive remapping of receptive fields is thought to be one of the critical mechanisms for enforcing perceptual stability during eye movements. While receptive field […]


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Chandra HETG X-ray Spectra and Variability of $π$ Aqr, a $γ$ Cas-type Be star

Posted by dbos MIT

Kavli Affiliate: David P. Huenemoerder | First 5 Authors: David P. Huenemoerder, Pragati Pradhan, Claude R. Canizares, Sean Gunderson, Richard Ignace | Summary: High-resolution X-ray spectra of $pi,$Aqr, a $gamma,$Cas-type star, obtained with the Chandra/HETG grating spectrometer, revealed emission lines of H-like ions of Mg, Si, S, and Fe, a strong, hard continuum, and a […]


Continue.. Chandra HETG X-ray Spectra and Variability of $π$ Aqr, a $γ$ Cas-type Be star