7 search results - page 2 / 2 » A Joint Model of Text and Aspect Ratings for Sentiment Summa... |
AAAI
2010
13 years 6 months ago
2010
This paper presents the Topic-Aspect Model (TAM), a Bayesian mixture model which jointly discovers topics and aspects. We broadly define an aspect of a document as a characteristi...
JAIR
2007
13 years 5 months ago
2007
It is well known that utterances convey a great deal of information about the speaker in addition to their semantic content. One such type of information consists of cues to the s...