345 search results - page 43 / 69 » Sentiment Mining Using Ensemble Classification Models |
ISORC
2000
IEEE
14 years 1 months ago
2000
IEEE
This paper documents progress to date on a research project, the goal of which is wartime event prediction. The paper describes the operational concept, the datamining environment...
ICTAI
2007
IEEE
14 years 3 months ago
2007
IEEE
The classification of graph based objects is an important challenge from a knowledge discovery standpoint and has attracted considerable attention recently. In this paper, we pres...
FLAIRS
2008
13 years 11 months ago
2008
Building useful classification models can be a challenging endeavor, especially when training data is imbalanced. Class imbalance presents a problem when traditional classificatio...
ICASSP
2011
IEEE
13 years 23 days ago
2011
IEEE
Music consists of both local and long-term temporal information. However, for a genre classification task, most of the text categorization based approaches only capture local temp...
LREC
2010
13 years 10 months ago
2010
Subjectivity analysis and authorship attribution are very popular areas of research. However, work in these two areas has been done separately. Our conjecture is that by combining...