Cited By
View all- Luo HFan JZhou Y(2018)Multimedia news exploration and retrieval by integrating keywords, relations and visual featuresMultimedia Tools and Applications10.1007/s11042-010-0639-351:2(625-648)Online publication date: 31-Dec-2018
Sentiment classification has undergone significant development in recent years. However, most existing studies assume the balance between negative and positive samples, which may not be true in reality. In this paper, we investigate imbalanced sentiment ...
Real-life datasets are often imbalanced, that is, there are significantly more training samples available for some classes than for others, and consequently the conventional aim of reducing overall classification accuracy is not appropriate when dealing ...
The class imbalance problem is frequently found in many real-world domains, where many of traditional classifiers often fail to detect minority class objects due to paying less attention to those. In an effort to address this class imbalance problem, a ...
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