Real-time detection and trend tracing of burst topics based on Negative Binomial Distribution on spark.
Depeng DangWenhui YuChuangxia ChenRongen YanXiaoran ZhangXiaoming ZhuPublished in: Intell. Data Anal. (2020)
Keyphrases
- real time
- face detection and tracking
- object detection
- detection method
- automatic detection
- trend analysis
- high speed
- real time systems
- detection algorithm
- false alarms
- positive and negative
- detecting and tracking multiple
- trend detection
- keywords
- information retrieval
- event detection
- text documents
- low cost
- detection accuracy
- text mining
- detection scheme
- vehicle detection
- driver assistance systems
- computer vision
- genetic algorithm