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    Article

    Transactional support for adaptive indexing

    Adaptive indexing initializes and optimizes indexes incrementally, as a side effect of query processing. The goal is to achieve the benefits of indexes while hiding or minimizing the costs of index creation. H...

    Goetz Graefe, Felix Halim, Stratos Idreos, Harumi Kuno, Stefan Manegold in The VLDB Journal (2014)

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    Chapter and Conference Paper

    Engineering Stochastic Local Search for the Low Autocorrelation Binary Sequence Problem

    This paper engineers a new state-of-the-art Stochastic Local Search (SLS) for the Low Autocorrelation Binary Sequence (LABS) problem. The new SLS solver is obtained with white-box visualization to get insights...

    Steven Halim, Roland H. C. Yap, Felix Halim in Principles and Practice of Constraint Prog… (2008)

  3. Chapter and Conference Paper

    A Lightweight Binary Authentication System for Windows

    The problem of malware is greatly reduced if we can ensure that only software from trusted providers is executed. In this paper, we have built a prototype system on Windows which performs authentication of all...

    Felix Halim, Rajiv Ramnath, Sufatrio, Yongzheng Wu, Roland H. C. Yap in Trust Management II (2008)