In component-based development (CBD), component is the basic unit for reuse and it provides a relatively coarse-grained functionality. A component typically consists of several re...
This paper proposes a new background subtraction method for detecting moving objects from a time-varied background. While background subtraction has traditionally worked well for ...
Data Warehouses (DW) manage crucial enterprise information used for the decision making process which has to be protected from unauthorized accesses. However, security constraints ...
: The evolution of software systems often produces incompatibilities with existing data and applications. To prevent incompatibilities, changes have to be wellplanned, and develope...
SGML standardized in ISO 8879 [International Organization for Standardization (1986)] has been proliferated because it can provide various styles and transform documents on dieren...