Now showing items 2-3 of 3

  • Minimal walsh structure and ordinal linkage of monotonicity-invariant function classes on bit strings. 

    Christie, Lee A.; McCall, John; Lonie, David P. (ACM http://dx.doi.org/10.1145/2576768.2598240, 2014)
    CHRISTIE, L. A., MCCALL, J. A. W. and LONIE, D. P., 2014. Minimal walsh structure and ordinal linkage of monotonicity-invariant function classes on bit strings. In: Proceedings of the 2014 Annual Conference on Genetic and Evolutionary Computation (GECCO '14). 12-16 July 2014. New York: ACM. pp. 333-340.
    Problem structure, or linkage, refers to the interaction between variables in a black-box fitness function. Discovering structure is a feature of a range of algorithms, including estimation of distribution algorithms (EDAs) ...
  • Towards a belief-revision-based adaptive and context-sensitive information retrieval system. 

    Lau, Raymond Y. K.; Bruza, Peter D.; Song, Dawei (ACM http://doi.acm.org/10.1145/1344411.1344414, 2008-03)
    LAU, R. Y. K., BRUZA, P. and SONG, D., 2008. Towards a belief-revision-based adaptive and context-sensitive information retrieval system. ACM Transactions on Information Systems, 26 (2), article 8.
    In an adaptive information retrieval (IR) setting, the information seekers' beliefs about which terms are relevant, or non-relevant, will naturally fluctuate. This article investigates how the theory of belief revision ...