Estimating the Total Variance Explained by Whole-Brain Imaging for Zero-inflated Outcomes

Posted by klaurent UCSD / Salk

Kavli Affiliate: Wesley Thompson | Authors: Junting Ren, Robert John Loughnan, Bohan Xu, Wesley K. Thompson and Chun Chieh Fan | Summary: Zero-inflated outcomes are very common in behavioral data, particularly for responses to psychological questionnaires. Modeling these challenging distributions is further exacerbated by the absence of established statistical models capable of characterizing total signals […]


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Stable Coronal X-Ray Emission Over Twenty Years of XZ Tau

Posted by dbos MIT

Kavli Affiliate: Moritz Guenther | First 5 Authors: Steven M. Silverberg, Hans Moritz Guenther, Pragati Pradhan, David A. Principe, P. C. Schneider | Summary: XZ Tau AB is a frequently observed binary YSO in the Taurus Molecular Cloud; XZ Tau B has been classified as an EXOr object. We present new Chandra/HETG-ACIS-S observations of XZ […]


Continue.. Stable Coronal X-Ray Emission Over Twenty Years of XZ Tau

Stable Coronal X-Ray Emission Over Twenty Years of XZ Tau

Posted by dbos MIT

Kavli Affiliate: Moritz Guenther | First 5 Authors: Steven M. Silverberg, Hans Moritz Guenther, Pragati Pradhan, David A. Principe, P. C. Schneider | Summary: XZ Tau AB is a frequently observed binary YSO in the Taurus Molecular Cloud; XZ Tau B has been classified as an EXOr object. We present new Chandra/HETG-ACIS-S observations of XZ […]


Continue.. Stable Coronal X-Ray Emission Over Twenty Years of XZ Tau

Solving Challenging Math Word Problems Using GPT-4 Code Interpreter with Code-based Self-Verification

Posted by klaurent Peking

Kavli Affiliate: Ke Wang | First 5 Authors: Aojun Zhou, Ke Wang, Zimu Lu, Weikang Shi, Sichun Luo | Summary: Recent progress in large language models (LLMs) like GPT-4 and PaLM-2 has brought significant advancements in addressing math reasoning problems. In particular, OpenAI’s latest version of GPT-4, known as GPT-4 Code Interpreter, shows remarkable performance […]


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Theoretical Study of Inelastic Processes in Collisions of Y and Y$^+$ with Hydrogen Atom

Posted by klaurent Berkeley

Kavli Affiliate: Feng Wang | First 5 Authors: Yu Wang, Sofya Alexeeva, Feng Wang, Ling Liu, Yong Wu | Summary: Utilizing a simplified quantum model approach, the low-energy inelastic collision processes between yttrium atoms (ions) and hydrogen atoms have been studied. Rate coefficients corresponding to the mutual neutralization, ion-pair formation, excitation, and de-excitation processes for […]


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A Real-time Non-contact Localization Method for Faulty Electric Energy Storage Components using Highly Sensitive Magnetometers

Posted by klaurent Caltech

Kavli Affiliate: Wei Gao | First 5 Authors: Tonghui Peng, Wei Gao, Ya Wu, Yulong Ma, Shiwu Zhang | Summary: With the wide application of electric energy storage component arrays, such as battery arrays, capacitor arrays, inductor arrays, their potential safety risks have gradually drawn the public attention. However, existing technologies cannot meet the needs […]


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Radio Pulsar B0950$+$08: Radiation in Magnetosphere and Sparks above Surface

Posted by dbos Peking

Kavli Affiliate: Kejia Lee | First 5 Authors: Zhengli Wang, Jiguang Lu, Jinchen Jiang, Shunshun Cao, Kejia Lee | Summary: We observed the nearby 100$%$-duty-cycle radio pulsar B0950+08 using the Five-hundred-meter Aperture Spherical radio Telescope (FAST). We obtained the polarization profile for its entire rotation, which enabled us to investigate its magnetospheric radiation geometry and […]


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Boosting Multi-modal Model Performance with Adaptive Gradient Modulation

Posted by klaurent UCAS

Kavli Affiliate: Yi Zhou | First 5 Authors: Hong Li, Xingyu Li, Pengbo Hu, Yinuo Lei, Chunxiao Li | Summary: While the field of multi-modal learning keeps growing fast, the deficiency of the standard joint training paradigm has become clear through recent studies. They attribute the sub-optimal performance of the jointly trained model to the […]


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