Feature Representation Extraction Method of Hotel Reviews Using Co-occurrence Restriction and Dependency Graph.
Koji TanakaKoichi TsujiiTakashi IkomaAkiyuki SekiguchiKazuhiko TsudaPublished in: COMPSAC (2) (2017)
Keyphrases
- co occurrence
- feature representation
- dependency graph
- feature extraction
- wordnet
- gray level
- face recognition
- named entities
- low dimensional
- feature set
- sparse representation
- texture analysis
- object detection
- data structure
- feature descriptors
- image processing
- high dimensional
- data analysis
- visual words
- three dimensional
- decision trees