220 search results - page 19 / 44 » Automatically Predicting Information Quality in News Documen... |
ICASSP
2011
IEEE
12 years 11 months ago
2011
IEEE
Word discovery is the task of discovering and collecting occurrences of repeating words in the absence of prior acoustic and linguistic knowledge, or training material. The capabi...
ECIR
2008
Springer
13 years 9 months ago
2008
Springer
Abstract. We investigate the potential of coherence-based scores to predict query difficulty. The coherence of a document set associated with each query word is used to capture the...
EMNLP
2010
13 years 5 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)...
SIGIR
2006
ACM
14 years 1 months ago
2006
ACM
We are interested in retrieving information from conversational speech corpora, such as call-center data. This data comprises spontaneous speech conversations with low recording q...
MSE
2002
IEEE
14 years 18 days ago
2002
IEEE
A composite multimedia object has specific timing relationships among the different types of component media. Coordinating the real-time presentation of information and maintaini...