Table 2
Top 10 words in each of the 50 topics. A topic model was trained on all texts in all domains combined. Topic #22, our θm, is highlighted in red, topic #38, θb, is highlighted in blue, topic #8, θd, is highlighted in green, topic #2, θe, is highlighted in orange, and topic #13, θk, is highlighted in purple. b,d,e,k,m are abbreviations for the Books, DVD, Electronics, Kitchen, and Movies domains.
