Information Retrieval Techniques for non-textual media - Prof. A ...
Information Retrieval Techniques for non-textual media - Prof. A ...
Information Retrieval Techniques for non-textual media - Prof. A ...
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Signal + Context = Better<br />
Classification<br />
• Typical signal-based approaches to extract<br />
musical descriptions from audio only have limited<br />
precision.<br />
• architecture to train a large set of binary<br />
classifiers simultaneously, <strong>for</strong> many different<br />
musical metadata (genre, instrument, mood,<br />
etc.), in such a way that correlation between<br />
metadata is used to rein<strong>for</strong>ce each individual<br />
classifier.<br />
• The system is iterative