Currently, the scoreboard generation in Scoreboard.php and Runs.php fetches all submissions for a problemset and processes them within PHP to find the best run per user. This leads to high memory ...

Hi, friends, being AI enthusiast, I'm an MBA, CEO and CPO who loves building products. I share my insights here.) Hi, friends, being AI enthusiast, I'm an MBA, CEO and CPO who loves building products.

The Nature Index 2025 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their output in ...

Abstract: This article discusses some features of the digital processing of the measurement results of the complex-valued reflection coefficient based on the usage of the time-domain gating methods.

Abstract: In this paper we present a construction method for window functions with constant-overlap-add (COLA) constraint for spectral analysis-synthesis with a given percentage of window overlap. The ...