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05-08
Unveiling the astrophysics of cosmic reionization in the post-reionization era
Cosmic reionization is the last major phase transition that our Universe goes through. In this milestone, the intergalactic medium transitions from primarily neutral, dark, and cold into mainly ionize...
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05-08
Search for Particle Dark Matter with Radio Astronomical Observations
The nature of dark matter remains one of the most interesting problems in physics and astronomy. There are many kinds of candidates of dark matter, which result in big challenges in detecting it exper...
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05-08
新物理寻找对径迹探测器的要求及其现状和未来
The High-Luminosity upgrade of the LHC and future hadron colliders will present us unprecedented instantaneous luminosities with a much higher pile-up in the collision events than the current LHC. Eff...
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05-08
Bridging the gap between cloud infrastructure and Production Data Science
Over the last decade, data scientists have mastered the process of building machine learning models. The next frontier is putting these models into production: using them to consistently generate high...
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05-08
Reducing the Ever-growing Cost of Large-Scale Machine Learning Services
The recent success of machine learning (ML) has dramatically benefited from the exponential growth of ML model capacity. However, the enormous capacity of ML models also leads to a significantly highe...
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05-08
Query Complexity of Least Absolute Deviation Regression via Robust Uniform Convergence
Consider a regression problem where the learner is given a large collection of d-dimensional data points but can only query a small subset of the real-valued labels. How many queries are needed to obt...