A LowLevelDescriptor is composed of a set of features that have been extracted from a document or a part of document. It aims
at representing low level annotation (not at a semantic level but at a numerical level) mainly for computing similarity between
objects. For instance, Text could use LowLevelDescriptor to store TFIDF values, Image could use LowLevelDescriptor to handle
color histograms. As a resource, a LowLevelDescriptor could be annotated to provide, for example, meta information on its creation
date, its version or its application domain. The content of a LowLevelDescriptor may is only constrainted to be XML. We recommend
to use the XARRF schema.
Data Exchange Model for WebLab platform provided by CASSIDIAN Version 1.2.1 - 2011/05
Java class for LowLevelDescriptor complex type.
The following schema fragment specifies the expected content contained within this class.
<complexType name="LowLevelDescriptor">
<complexContent>
<extension base="{http://weblab.ow2.org/core/1.2/model#}Resource">
<sequence>
<element name="data" type="{http://www.w3.org/2001/XMLSchema}anyType"/>
</sequence>
</extension>
</complexContent>
</complexType>