Context Based Classification for Automatic Collaborative Learning Process Analysis
Yi‐Chia Wang, Mahesh Joshi, Carolyn Penstein Rosé, Frank Fischer, Armin Weinberger, Karsten Stegmann · 2007
Abstract. We present a publicly available tool called TagHelper that can be used to support the analysis of conversational data using automatic text classification technology. The contribution of this paper is to explore the limitations of the current simple approach to text processing employed by TagHelper tools with respect to