614 search results - page 97 / 123 » Automatically Constructing a Dictionary for Information Extr... |
EMNLP
2010
14 years 9 months ago
2010
In this paper, we investigate structured models for document-level sentiment classification. When predicting the sentiment of a subjective document (e.g., as positive or negative)...
108
Voted
INTERSPEECH
2010
14 years 6 months ago
2010
This paper investigates the use of speech-to-text methods for assigning an emotion class to a given speech utterance. Previous work shows that an emotion extracted from text can c...
99
Voted
KDD
2003
ACM
16 years 5 days ago
2003
ACM
A large amount of information on the Web is contained in regularly structured objects, which we call data records. Such data records are important because they often present the e...
CIKM
2008
Springer
15 years 1 months ago
2008
Springer
MetaMap is an online application that allows mapping text to UMLS Metathesaurus concepts, which is very useful interoperability among different languages and systems within the bi...
CIKM
2005
Springer
15 years 5 months ago
2005
Springer
We address the task of answering natural language questions by using the large number of Frequently Asked Questions (FAQ) pages available on the web. The task involves three steps...