Abstract: With the rapid development of educational technology, it is of great significance to accurately predict students' learning behavior for improving personalized education and learning effect.

When Brandon Estrella learned that OpenAI was planning to scrap his favorite artificial- intelligence model, he started crying. The 42-year-old marketer in Scottsdale, Ariz., had first started ...

Abstract: Optical digital-to-analog converter (DAC) transmitters exhibit great potential for saving power consumption and reducing footprint. However, the novel architecture of these optical ...