Babbel introduces Babbel Speak, an AI-powered voice-led trainer that helps language learners overcome speaking anxiety and ...

Abstract: Automated tests for the English-speaking ability have gained popularity in language education since they can reach a larger audience and reach and factored tests are more efficient as ...

Super-Resolution (SR) aims to improve satellite imagery ground sampling distance. However, two problems are common in the literature. First, most models are tested on synthetic data, raising doubts ...