Video Captioning and Retrieval Models with Semantic Attention.
Youngjae YuHyungjin KoJongwook ChoiGunhee KimPublished in: CoRR (2016)
Keyphrases
- retrieval model
- language model
- language modeling
- document retrieval
- information retrieval systems
- retrieval effectiveness
- test collection
- statistical language models
- information retrieval
- retrieval framework
- video database
- vector space
- video data
- tf idf
- video streams
- query expansion
- user queries
- retrieval systems
- video sequences
- natural language
- vector space model
- multimedia
- semantic similarity
- key frames
- video analysis
- video content
- video frames
- retrieval functions
- relevance feedback
- low level features
- video retrieval
- video clips
- query terms
- semantic search
- trec collections
- machine learning
- search engine
- digital libraries
- high dimensional