Data Management

Techniques for Similarity Searching in Multimedia Databases

Date Added: Oct 2009
Format: PDF

The representation of multidimensional points and objects, and the development of appropriate indexing methods that enable them to be retrieved efficiently is a well-studied subject. Most of these methods were designed for use in application domains where the data usually has a spatial component which has a relatively low dimension. Examples of such application domains include Geographic Information Systems (GIS), spatial databases, solid modeling, computer vision, computational geometry, and robotics. However, there are many application domains where the data is of considerably higher dimensionality, and is not necessarily spatial.