Discovering emerging melody patterns from customer query data streams of music service.
Hua-Fu LiHsuan-Sheng ChenPublished in: ICME (2011)
Keyphrases
- data streams
- content based music retrieval
- music information retrieval
- customer service
- music retrieval
- repeating patterns
- sliding window
- polyphonic music
- customer satisfaction
- response time
- query processing
- database
- multiple data streams
- data mining
- query evaluation
- user queries
- service times
- query expansion
- discovering interesting
- user requests
- data structure
- data sets
- query execution
- query patterns
- audio recordings
- service requirements
- high level declarative
- data sources
- data mining techniques
- streaming data
- concept drift
- sequential patterns
- itemsets
- service providers
- steady state
- frequent patterns
- electronic commerce
- web services
- sensor networks
- multi dimensional
- multi dimensional data
- data distribution
- pattern mining
- range queries
- call center
- efficient processing
- service discovery