Towards Efficient Online Topic Detection through Automated Bursty Feature Detection from Arabic Twitter Streams.
Muhammad HammadSamhaa R. El-BeltagyPublished in: ACLING (2017)
Keyphrases
- topic detection
- feature detection
- hot topics
- detection algorithm
- feature detectors
- text classification
- scale space
- detection method
- preprocessing
- keypoints
- image features
- social media
- document collections
- document clustering
- image analysis
- object recognition
- text data
- data streams
- neural network
- text streams
- pattern recognition
- multiscale
- image processing
- information retrieval