Mining top-k Hot Melody Structures over online music query streams.
Hua-Fu LiPublished in: Pattern Recognit. Lett. (2008)
Keyphrases
- content based music retrieval
- music information retrieval
- music retrieval
- real time
- database
- query processing
- online learning
- query expansion
- polyphonic music
- response time
- relevance feedback
- user queries
- data streams
- data structure
- information retrieval systems
- query evaluation
- audio recordings
- data sources
- social awareness
- query terms
- complex queries
- efficient processing
- continuous queries
- historical stream data
- range queries
- retrieval systems
- sliding window
- data model