Mining and Summarizing Customer Reviews. Minqing Hu and Bing Liu Department of Computer Science University of Illinois at Chicago KDD’04. Outline. Introduction. The Proposed Techniques. Experimental Evaluation. Conclusions. Introduction.
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Minqing Hu and Bing Liu
Department of Computer Science
University of Illinois at Chicago
The association rule method produces a lot of errors.
The pruning methods improve the precision significantly.
(without losing recall)