Workflow systems execute workflows and assign work items to the work list of participants. As work lists usually hold multiple work items, participants have to decide which work ...
Pattern discovery in sequences is an important problem in many applications, especially in computational biology and text mining. However, due to the noisy nature of data, the tra...
Testing of database applications is of great importance. A significant issue in database application testing consists in the availability of representative data. In this paper we...
Inherent constraints play an important role in the semantic Xplain model. These constraints enable us to represent certain real world knowledge once for subsequent use in several ...
Translating data and data access operations between applications and databases is a longstanding data management problem. We present a novel approach to this problem, in which the...