Leveraging Visual Features and Hierarchical Dependencies for Conference Information Extraction.
Yue YouGuandong XuJian CaoYanchun ZhangGuangyan HuangPublished in: APWeb (2013)
Keyphrases
- visual features
- information extraction
- image classification
- visual information
- image retrieval
- visual content
- image annotation
- natural language processing
- keywords
- text mining
- low level
- image search
- low level features
- low level visual features
- visual appearance
- semantic concepts
- image collections
- text documents
- information retrieval
- semantic gap
- semantic features
- bag of features
- web documents
- semi structured
- bridge the semantic gap
- web images
- machine learning
- visual properties
- structured data
- computer vision
- key frames
- video shots
- web mining
- named entities
- image features
- global features
- natural language
- face recognition
- labeled images
- high level