Abstract: This article investigates the problem of acoustic indoor localization in dense non-line-of-sight (NLOS) environments by using range and relative velocity measurements obtained from received ...

When the digital revolution first hit classrooms in the early 2010s—and more schools began issuing laptops or tablets to students for individual use—online learning seemed to promise a faster, easier ...

In the Tokyo Dome in March, you could almost hear the zip of the ball. 101 mph. The pop of the catcher’s mitt sounded like a gunshot. 100 mph. Roki Sasaki would lift his left leg almost to his head, ...

In the Tokyo Dome in March, you could almost hear the zip of the ball. 101 mph. The pop of the catcher’s mitt sounded like a gunshot. 100 mph. Roki Sasaki would lift his left leg almost to his head, ...

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It has become an annual rite of spring in baseball: Every year, some team has its aspirations shattered because a pitcher shredded his elbow to pieces. The latest victims are the New York Yankees, who ...

From left to right: Nick Spittal, Velocity COO, Justin Goodarz, VCT CCO, Dr. Mitchell Efros, VCT CEO DURHAM, N.C., Jan. 30, 2025 (GLOBE NEWSWIRE) -- Velocity Clinical Research, the leading ...

How much is a half of a mile per hour drop in velocity worth? I wondered that question this season as I watched Spencer Strider go from the most dominant pitcher in baseball with bases empty to ...

Hello, while preparing data for advanced_12Hz_trainval: python tools/create_data.py, I encountered some exceptions. Some data showed errors like 'No velocity on e22d9a9735c44e3ebb415446846cca02 in ...

Initially designed for continuous control tasks, Proximal Policy Optimization (PPO) has become widely used in reinforcement learning (RL) applications, including fine-tuning generative models. However ...