Spam comments detection with self-extensible dictionary and text-based features.
Qiang ZhangChenwei LiuShangru ZhongKai LeiPublished in: ISCC (2017)
Keyphrases
- false positives
- feature set
- spam detection
- detection accuracy
- feature extraction
- feature vectors
- object detection
- detection algorithm
- support vector machine classifier
- image sequences
- textual features
- feature detection
- automatic detection
- semantic information
- sparse representation
- face detection
- detection method
- co occurrence
- object recognition