Topic Hypergraph Hashing for Mobile Image Retrieval.
Lei ZhuJialie ShenLiang XiePublished in: ACM Multimedia (2015)
Keyphrases
- image retrieval
- nearest neighbor search
- mobile devices
- higher order
- image database
- data structure
- mobile phone
- mobile learning
- mobile applications
- relevance feedback
- mobile environments
- similarity search
- image search
- nearest neighbor
- retrieval accuracy
- hypergraph model
- high order
- np hard
- pairwise
- text retrieval
- image content
- cross media
- hashing algorithm
- latent dirichlet allocation
- mobile users
- mobile technologies
- hamming distance
- mobile networks
- feature space