Title | Between Bags and Trees – Constructional Patterns in Text Used for Attitude Identification |
Publication Type | Book Chapter |
Year of Publication | 2010 |
Authors | Karlgren J, Eriksson G, Sahlgren M, Täckström O |
Editor | Gurrin C, He Y, Kazai G, Kruschwitz U, Little S, Roelleke T, Rüger S, van Rijsbergen K |
Book Title | Advances in Information Retrieval |
Series Title | Lecture Notes in Computer Science |
Volume | 5993 |
Pagination | 38-49 |
Publisher | Springer |
City | Berlin / Heidelberg |
ISBN Number | 978-3-642-12274-3 |
Abstract | This paper describes experiments to use non-terminological information to find attitudinal expressions in written English text. The experiments are based on an analysis of text with respect to not only the vocabulary of content terms present in it (which most other approaches use as a basis for analysis) but also with respect to presence of structural features of the text represented by constructional features (typically disregarded by most other analyses). In our analysis, following a construction grammar framework, structural features are treated as occurrences, similarly to the treatment of vocabulary features. The constructional features in play are chosen to potentially signify opinion but are not specific to negative or positive expressions. |
URL | http://soda.swedish-ict.se/3745/1/Karlgren_etal_BagsandTrees_final.pdf |
DOI | 10.1007/978-3-642-12275-0_7 |
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