195
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ACL
2012
13 years 8 months ago
2012
Aspect extraction is a central problem in sentiment analysis. Current methods either extract aspects without categorizing them, or extract and categorize them using unsupervised t...
156
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ACL
2012
13 years 8 months ago
2012
The lack of parallel corpora and linguistic resources for many languages and domains is one of the major obstacles for the further advancement of automated translation. A possible...
160
click to vote
ACL
2012
13 years 8 months ago
2012
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...
177
click to vote
ACL
2012
13 years 8 months ago
2012
Online forums are becoming a popular resource in the state of the art question answering (QA) systems. Because of its nature as an online community, it contains more updated knowl...
205
click to vote
ACL
2012
13 years 8 months ago
2012
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...