Contextual feature based one-class classifier approach for detecting video response spam on YouTube.
Vidushi ChaudharyAshish SurekaPublished in: PST (2013)
Keyphrases
- video sharing
- video search
- video content
- video data
- video sequences
- multimedia
- social media
- video streams
- youtube videos
- action recognition
- real time
- video dataset
- contextual information
- video analysis
- spam filtering
- context sensitive
- multimedia data
- spam detection
- video images
- online video
- video clips
- user generated
- image features
- spatial temporal
- video shots
- video indexing
- context dependent
- video retrieval
- real time video
- spatial and temporal
- image quality
- space time interest points