Acoustic event search with an onomatopoeic query: measuring distance between onomatopoeic words and sounds.
Shota IkawaKunio KashinoPublished in: DCASE (2018)
Keyphrases
- environmental sounds
- acoustic features
- user queries
- search queries
- sound source
- search mechanism
- keywords
- query formulation
- query reformulation
- search algorithm
- database
- search terms
- original query
- visual features
- text queries
- query processing
- query suggestion
- complex queries
- query refinement
- speaker verification
- keyword search
- distance computation
- query expansion
- data structure
- search interface
- keyword queries
- inverted index
- related words
- result set
- indexing techniques
- semantic meaning
- retrieve documents
- retrieval process
- query point
- web search engines
- distance measure
- search engine
- automatic speech recognition
- speech signal
- query logs
- news articles
- retrieval model
- distance function
- n gram
- wordnet
- natural language queries
- relevance feedback