Ad-hoc Video Search Improved by the Word Sense Filtering of Query Terms.
Koji HirakawaKotaro KikuchiKazuya UekiTetsunori KobayashiYoshihiko HayashiPublished in: AIRS (2018)
Keyphrases
- query terms
- word sense
- video search
- co occurrence
- information retrieval
- language model
- multi modal
- video retrieval
- query expansion
- document retrieval
- user queries
- retrieval model
- information retrieval systems
- wordnet
- relevant documents
- document collections
- image search
- word sense disambiguation
- visual content
- multimedia
- language modeling
- semantic search
- video content
- search engine
- relevance feedback
- semantic relations
- retrieval systems
- bag of words
- semantic information
- cross lingual
- action recognition
- domain knowledge
- high dimensional