From Raw Footprints to Personal Interests: Bridging the Semantic Gap via Trip Intention Aggregation.
Long GuoDongxiang ZhangHuayu WuBin CuiKian-Lee TanPublished in: ICDE (2017)
Keyphrases
- bridging the semantic gap
- personal interests
- semantic gap
- semantic concepts
- user profiles
- social relations
- low level
- high level
- low level features
- low level image features
- multi modal
- social networks
- semantic information
- video retrieval
- visual content
- visual features
- image classification
- recommendation quality
- online social networks
- video analysis
- object recognition