Learning High-level Image Representation for Image Retrieval via Multi-Task DNN using Clickthrough Data.
Yalong BaiKuiyuan YangWei YuWei-Ying MaTiejun ZhaoPublished in: ICLR (Workshop Poster) (2014)
Keyphrases
- image representation
- multi task
- image retrieval
- multi task learning
- learning tasks
- multiscale
- high level
- low level features
- learning problems
- image content
- bag of words
- learning process
- image classification
- image features
- object recognition
- learning algorithm
- unsupervised learning
- multi class
- feature space
- machine learning
- information gain
- web search
- supervised learning
- relevance feedback
- kernel methods
- feature vectors
- reinforcement learning
- feature selection