Anomaly Detection through Enhanced Sentiment Analysis on Social Media Data.
Zhaoxia WangVictor Joo Chuan TongXin XinHoong Chor ChinPublished in: CloudCom (2014)
Keyphrases
- anomaly detection
- sentiment analysis
- social media data
- social media
- opinion mining
- intrusion detection
- sentiment classification
- text classification
- massive amounts
- novelty detection
- network traffic
- intrusion detection system
- social networks
- text mining
- natural language processing
- behavior analysis
- machine learning
- unsupervised learning
- streaming data
- detect anomalies
- databases
- sentiment lexicon
- social media sites
- online social networks
- support vector machine
- k means
- neural network