Category: Seminar

Efficient paths in ordinal weighted graphs

Luca Schafer, Technische Universität Kaiserslautern – Abstract: We investigate the single-source-single-destination “shortest” paths problem in acyclic graphs with ordinal weighted arc costs. We define the concepts of ordinal dominance and efficiency for paths and their associated ordinal levels, respectively. Further, we show that the number…

Crypto-hardware design for secure applications

Erica Tena-Sánchez F. E. Potestad-Ordóñez , University of Seville – Abstract: Any electronic devices considered ‘secure’, and in fact any electronic device handling relevant information, make use of cryptographic services to ensure confidentiality, authentication and integrity of the processed data. These cryptographic engines implement mathematically…

IT Governance in the Board Room

Steven de Haes, University of Antwerp – Abstract: Disruptive new technologies are increasing and have an important influence on the business we are doing. Previously, the board could delegate, ignore or avoid it, but that is no longer the case. Yet, it seems that 80%…

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