A Distributed Representation Based Query Expansion Approach for Image Captioning.
Semih YagciogluErkut ErdemAykut ErdemRuket ÇakiciPublished in: ACL (2) (2015)
Keyphrases
- query expansion
- image representation
- input image
- relevance feedback
- image retrieval
- image features
- language model
- image content
- information retrieval systems
- image classification
- pseudo relevance feedback
- retrieval effectiveness
- information retrieval
- model for information retrieval
- automatic query expansion
- language modeling
- retrieval model
- image regions
- relevant images
- similarity measure
- image collections
- ad hoc retrieval
- relevant documents
- relevance model
- original query
- text retrieval
- active learning
- query specific
- feature space
- improving search
- search engine