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Warren Buffett's $187 billion warning shows the time to be fearful when others are greedy has arrived

Although Warren Buffett retired as Berkshire Hathaway's CEO on Dec. 31, his legacy is still being felt. Buffett was a net seller of stocks for 13 consecutive quarters -- and stock market valuations ...
Scientific Research Publishing

Boosting Algorithm: An Ensemble Learning Tool for Land Use Land Cover Classification Using Google Alpha Earth Foundations Satellite Embeddings ()

Accurate land use/land cover (LULC) classification remains a persistent challenge in rapidly urbanising regions especially, in the Global South, where cloud cover, seasonal variability, and limited ...
IEEE

Data Collection in Underwater Acoustic Sensor Networks Using Multiple AUVs With Sequential Greedy-QPSO and Fast Marching Algorithms

Abstract: Multiple autonomous underwater vehicles (AUVs) face challenges such as ocean currents and obstacles when collecting data from underwater acoustic sensor networks (UASNs). This article ...
IEEE

Demonstration of a Ditherless Auto Bias Control for Optical IQ Modulator using Genetic Algorithm and Greedy Method

Abstract: We experimentally demonstrated the ditherless auto bias control operation for a dual-polarization IQ modulator using genetic algorithm-based control for initialization process and greedy ...
Phys.org

A few weeks of X's algorithm can make you more right-wing—and it doesn't wear off quickly

A new study published in Nature has found that X's algorithm—the hidden system or "recipe" that governs which posts appear in your feed and in which order—shifts users' political opinions in a more ...