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Table 2 Summary of the BestBuy dataset

From: An aspect-driven method for enriching product catalogs with user opinions

Category No. of products No. of reviews No. of sentences No. of aspects
CAM 12 291 790 377
DVD 8 160 388 287
LAP 20 383 1135 713
ROT 10 210 614 317
Total 50 1044 2927 1694