S. Janssens, Coupure Links, B. De Baets, H. De Meyer
Several meta-theorems are proposed which state that certain inequalities satisfied by cardinalities of ordinary sets, are preserved under fuzzification.
Biornetrics and Process Control, and Computer Science, (2009)
A family of fuzzification schemes is proposed that can be used to transform cardinality-based similarity measures for ordinary sets into similarity measures for fuzzy sets in a finite universe. These...
Biometrics and Process Control, (2009)
B. De Baets, Coupure Links, H. De Meyer, B. De Schuymer
A general framework for studying the transitivity of reciprocal relations is presented. The key feature is the cyclic evaluation of transitivity: triangles (i.e. any three points) are visited in a...
H. De Meyer, B. De Baets, Coupure Links, S. Janssens
We outline a method for measuring in an efficient way an overall degree of similarity between different leaf-labelled trees. In particular, we consider rooted trees, either unordered or ordered and...
A Generalization of Stochastic and Fuzzy Transitivity for Reciprocal Fuzzy Relations (2009)
H. De Meyer, B. De Baets, S. Jenei
For a reciprocal fuzzy relation Q: x2 + [O, 11 on a finite set of alternatives X, we introduce the concept of U-transitivity which is based upon the ordering of the matrix elements qij, qjk and qki...
Transitive Comparison of Marginal Probability Distributions (2009)
H. De Meyer, B. De Baets, B. De Schuymer
A generalized dice model for the pairwise comparison of non-necessarily independent random variables is established. It is shown how the transitivity of the probabilistic relation generated by the...
EUSFLAT- LFA 2005 Fitting Piecewise Linear Copulas to Data (2009)
Given a set of n data points (xi, yi, zi) ∈ [0, 1] 3, two methods are established for constructing two piecewise linear copulas, respectively denoted CA(x, y) and CB(x, y), in such a way that...
Seminarie voor Algebra en Functionaalanalyse, (2007)
K. Coolsaet, H. De Meyer, V. Fack
Two methods are given for constructing total exchange algorithms for hypercubic processor networks. This is done by means of bit sequences with special properties. The algorithms are optimal with...
T. De Mulder, J. P. Martens, M. Lesaffre, M. Leman, B. De Baets, H. De Meyer
In this paper recent improvements of an existing acoustic frontend for the transcription of vocal (hummed, sung) musical queries is presented. Thanks to the addition of a new second pitch extractor...
Distance-based versus Tree-based Key Recognition in Musical Audio (2003)
H. De Meyer, B. De Baets, M. Leman, M. Lesaffre, ...
A new method for the recognition of the tonal center or key in a musical audio signal is presented. Time-varying key feature vectors of 264 synthesized sounds are extracted from an auditory-based...
Discovering structure and repetition in musical audio (2002)
D. Van Steelant, B. De Baets, H. De Meyer, M. Leman, L. Clarisse, ...
In this paper we propose an algorithm that attempts to derive structure and repetition from a raw audio signal. For this purpose we examine the performance of different feature sets, i.e. energy and...
H. De Meyer, H. Demeyer, B. Debaets, M. Leman, ...
We discuss a method to retrieve tonality-oriented information from a musical audio signal and to convert this information into a meaningful character sequence. The construction of a timevarying...
On the Cycle-Transitivity of the Dice Model
B. De Schuymer, H. De Meyer, B. De Baets, S. Jenei
Dice model, Probabilistic relation, Stochastic transitivity, T-transitivity, Utility model,