Scientific workflows have gained great momentum in recent years due to their critical roles in e-Science and cyberinfrastructure applications. However, some tasks of a scientific w...
Liqiang Wang, Shiyong Lu, Xubo Fei, Jeffrey L. Ram
2004, Chang et al. suggested an approach that solves the problem of secret sharing with access structures in a hierarchy. They used the concept of discrete logarithmto reuse shado...
In this paper we present a novel methodology for partial (re-)configuration that can be used for most bitstream configured hardware (HW). In particular low priced and not for part...
Materialized views defined over distributed data sources are a well recognized technology for modern applications. Stateof-the-art incremental view maintenance requires O(n2 ) or ...
For senior executives, information security is a basic requirement for business success. Yet, despite being well-motivated, top managers often have only a superficial understandin...
Jorma Kajava, Juhani Anttila, Rauno Varonen, Reijo...