Background One in seven households in England live in accommodation not meeting housing quality standards. Low-quality ...

S&P 500's forward 10-year returns are often misrepresented as tightly & negatively correlated with trailing P/E ratios. Read more on SP500 stock here.

Abstract: Generalizations and variations of the fundamental lemma by Willems et al. are an active topic of recent research. In this note, we explore and formalize the links between kernel regression ...

Abstract: A blended synchronous classroom (BSC), aiming to promote education fairness, is a new teaching mode that utilizes rich media technology to connect two or more classrooms to take the same ...