Karlgren, Jussi and Eriksson, Gunnar and Franzén, Kristofer and Clough, Paul and Hansen, Preben and Mizzaro, Stefano and Sanderson, Mark (2004) Reading between the lines: attitudinal expressions in text. In: AAAI Spring Symposium on Exploring Attitude and Affect in Text, Apr 2004, Stanford, Calif, USA.
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This paper describes how a proposed project will research the expression of attitude, affect, and sentiment in text in order to automatically identify and extract such expressions. The project starting points are a set of hypotheses: + There are syntactic and lexical markers in text such that attitudinal information can be harvested using them; + Players, or discourse referents, in text are one such crucial marker for modeling topicality in general and attitudinal information flow in particular; + Attitudes in texts are dependent on text type and domain; + Attitudinal information can be applied in the development of practical tools for information access, among other application areas; + An extended notion of relevance will afford us with a empirical evaluation model for our theories and experiments.
|Item Type:||Conference or Workshop Item (Paper)|
|Additional Information:||Published as Technical Report SS-04-07 by The AAAI Press, Menlo Park, California. (ISSN 978-1-57735-219-x)|
|Deposited By:||Dominique Johansson|
|Deposited On:||10 Mar 2008|
|Last Modified:||18 Nov 2009 16:13|
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