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ACL
2012
13 years 9 months ago
Corpus-based Interpretation of Instructions in Virtual Environments
Previous approaches to instruction interpretation have required either extensive domain adaptation or manually annotated corpora. This paper presents a novel approach to instructi...
Luciana Benotti, Martin Villalba, Tessa A. Lau, Ju...
ACL
2012
13 years 9 months ago
A Context-sensitive, Multi-faceted Model of Lexico-Conceptual Affect
Since we can ‘spin’ words and concepts to suit our affective needs, context is a major determinant of the perceived affect of a word or concept. We view this re-profiling as a...
Tony Veale
ACL
2012
13 years 9 months ago
Decoding Running Key Ciphers
There has been recent interest in the problem of decoding letter substitution ciphers using techniques inspired by natural language processing. We consider a different type of cla...
Sravana Reddy, Kevin Knight
ACL
2012
13 years 9 months ago
IRIS: a Chat-oriented Dialogue System based on the Vector Space Model
This system demonstration paper presents IRIS (Informal Response Interactive System), a chat-oriented dialogue system based on the vector space model framework. The system belongs...
Rafael E. Banchs, Haizhou Li
ACL
2012
13 years 9 months ago
Authorship Attribution with Author-aware Topic Models
Authorship attribution deals with identifying the authors of anonymous texts. Building on our earlier finding that the Latent Dirichlet Allocation (LDA) topic model can be used t...
Yanir Seroussi, Fabian Bohnert, Ingrid Zukerman