Research on ontologies is becoming widespread in the biomedical informatics community. At the same time, it has become apparent that the challenges of properly constructing and ma...
In this age of complex business landscapes, many enterprises turn to SOA for aligning their IT portfolio with their business. Because of the enormous business risk involved with r...
Cross-organizational information systems projects, such as ERP, imply an expensive requirements engineering (RE) cycle. Little is known yet about how to carry it out with more pre...
: A service contract typically specifies the service level, i.e., the quality parameters of the service to be performed. In addition to this static part, there is also the need to ...
We study two fundamental problems concerning the search for interesting regions in sequences: (i) given a sequence of real numbers of length n and an upper bound U; find a consecu...