Big data classification is a challenging task because most known classification methods need a long time and a lot of processing resources to execute such a task and use the vast amount of available data. In this paper. we propose a novel big data classification method that leverages the power of the KNN classifier and the efficiency of the ensemble learning technique to create a new ... https://isgurfbuhm6qdx.blog-kids.com/35130504/capturing-covid-19-like-symptoms-at-scale-using-banner-ads-on-an-online-news-platform-pilot-survey-study