User Modeling and User-Adapted Interaction
Intelligent mobile content-based retrieval from digital music libraries
Intelligent Decision Technologies
Adaptive content-based music retrieval system
Multimedia Tools and Applications
ALIMOS: a middleware system for accessing digital music LIbraries in MObile services
KES'06 Proceedings of the 10th international conference on Knowledge-Based Intelligent Information and Engineering Systems - Volume Part I
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We present a middleware system that facilitates Internet usersý access to web-based digital music libraries and allows them to manipulate audio meta-information taking into consideration content and semantic information of music data. Useful relations in the data are automatically extracted through semantic networks (constructed and maintained in the library). Our system is complemented with a query-by-example retrieval subsystem, user relevance feedback facilities, and a new approach for musical genre classification based on the features extracted from signals that correspond to distinct musical instrument sources, as these sources have been identified by a source separation process. The system operation is illustrated in detail.