Abstract Vector Symbolic Architectures combine a high-dimensional vector space with a set of carefully designed operators in order to perform symbolic computations with large …
D Widdows, T Cohen - Logic Journal of the IGPL, 2015 - academic.oup.com
This article describes the use of continuous vector space models for reasoning with a formal knowledge base. The practical significance of these models is that they support fast …
DA Rachkovskij - Cybernetics and Systems Analysis, 2015 - Springer
We propose a transformation of real input vectors to output binary vectors by projection using a binary random matrix with elements {0, 1} and thresholding. We investigate the rate …
B Emruli, RW Gayler, F Sandin - The 2013 international joint …, 2013 - ieeexplore.ieee.org
Analogy-making is a key function of human cognition. Therefore, the development of computational models of analogy that automatically learn from examples can lead to …
Abstract Properties of randomized binary vector representations with adjustable sparseness are investigated. Such representations are formed from input vectors by projecting them …
DA Rachkovskij - Cybernetics and Systems Analysis, 2015 - Springer
We analyze the estimation of the angle, scalar product, and the Euclidean distance of real- valued vectors using binary vectors with controlled sparsity. Transformation is carried out by …
M Wan, A Jönsson, C Wang, L Li, Y Yang - Knowledge and information …, 2012 - Springer
Users of a Web site usually perform their interest-oriented actions by clicking or visiting Web pages, which are traced in access log files. Clustering Web user access patterns may …
DA Rachkovskij - Cybernetics and Systems Analysis, 2014 - Springer
This article proposes to use a binary random matrix with the elements {0, 1} to project input floating-point vectors onto output floating-point vectors of smaller dimension. The accuracies …
M Wan, A Jönsson, C Wang, L Li, Y Yang - New Frontiers in Applied Data …, 2012 - Springer
In this paper we present a novel technique to capture Web users' behaviour based on their interest-oriented actions. In our approach we utilise the vector space model Random …