Tanish Vijayi

"Analyzing the Impact of Concept Drift on Twitter Sentiment Classification using the Full Sentiment140 Dataset (1.6M Tweets)"

This study examines concept drift — used here, as defined precisely in Section 1.6, in the broad applied-ML sense of a train-to-test performance gap over time, which may reflect covariate shift, label shift, or concept shift in the stricter technical sense — in sentiment classifi...