Abstract: Complex distribution in real-world data is often modeled by a mixture of simpler distributions. Clustering is one of the tools to reveal the structure of this mixture. The same is true to ...
The word correlation is used in everyday life to denote some form of association. We might say that we have noticed a correlation between foggy days and attacks of wheeziness. However, in statistical ...
Abstract: With the continuous development of SPOC in colleges and universities, how to induce learners' learning behavior based on SPOC data is the focus of educational research in the era of big data ...
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