... ex-tract polarity of written texts such as customer-reviews on the Internet, one should concentrate computational efforts on messages in the final position of the text. 1 Introduction The ever-growing ... polarity-classification, the last proposition of a given text should be of greater importance than the first one (contrary to topic-extraction). Based on preliminary investigations, we sug-gest that the DT of ... is, there-fore, of evaluative nature. To best communicate this affect, the DT should appear at the end of the review (instead of the beginning of the re-view) as a means of recapitulating the...