| 摘要 |
<p>Embodiments of the invention provide automatic contextual based sentiment classification of content in terms of both sentiments expressed and their intensity. Further, a content set is analysed to rapidly establish an "at-a-glance" type assessment of the key topics/themes present within the content set and sentimentally annotate each. Importantly, embodiments of the invention also provide for a user to establish the basis for the sentiment associated with an item of or set of content, i.e. make it explainable. Further embodiments of the invention provide for the establishment of psychological tone to sentiments where the sentiments and psychological tones to be tuned are from the context or domain of the content.</p> |
