Analyzing and Detecting Opinion Spam on a Large-scale Dataset via Temporal and Spatial Patterns.
Huayi LiZhiyuan ChenArjun MukherjeeBing LiuJidong ShaoPublished in: ICWSM (2015)
Keyphrases
- spatial patterns
- spatio temporal
- spatial outliers
- temporal analysis
- spatial and temporal
- human actions
- spam detection
- sentiment analysis
- pattern discovery
- spatial distribution
- small scale
- space time
- spam filtering
- million images
- social media content
- temporal reasoning
- benchmark datasets
- real world
- temporal data
- image sequences
- temporal constraints
- data sets
- gene expression
- web spam
- activation patterns
- data mining