This paper considers the automatic design of fuzzy rule-basedclassification systems based on labeled data. The classification performance andinterpretability are of major importance in these systems. In this paper, weutilize the distribution of training patterns in decision subspace of each fuzzyrule to improve its initially assigned certainty grade (i.e. rule weight). Ourapproach uses a punish...

this paper considers the automatic design of fuzzy rule-basedclassification systems based on labeled data. the classification performance andinterpretability are of major importance in these systems. in this paper, weutilize the distribution of training patterns in decision subspace of each fuzzyrule to improve its initially assigned certainty grade (i.e. rule weight). ourapproach uses a punish...

Verification based on tokenised pseudo-random numbers and user specific biometric feature has received much attention. In this paper, we propose a BioHashing system for automatic face recognition based on Fisher-based Feature Transform, a supervised transform for dimensionality reduction that has been proved to be very effective for the face recognition task. Since the dimension of the Fisher-b...

This paper addresses the problem of antenna array processing in non-Gaussian noise and interference conditions. Such conditions arise due to man-made interference in indoor and outdoor mobile communication channels as well as in military communications. In this paper M -estimators of the array (pseudo-)covariance matrix based upon complex data set are introduced. Estimates of the noise and sign...

In this paper we investigate the effectiveness of Relevance Feedback algorithms inspired by Quantum Detection in the context of the Dynamic Domain track. Documents and queries are represented as vectors; the query vector is projected into the subspace spanned by the eigenvector which maximizes the distance between the distribution of quantum probability of relevance and the distribution of quan...

Bethe ansatz formulation is presented for several explicit examples of quasi exactly solvable difference equations of one degree of freedom which are introduced recently by one of the present authors. These equations are deformation of the well-known exactly solvable difference equations of the Meixner–Pollaczek, continuous Hahn, continuous dual Hahn, Wilson and Askey–Wilson polynomials. Up to ...

The Feshbach-type reduction of the Hilbert space to the physically most relevant “model” subspace is suggested as a means of a formal unification of the standard quantum mechanics with its recently proposed PT symmetric modification. The resulting “effective” Hamiltonians Heff(E) are always Hermitian, and the two alternative forms of their energy-dependence are interpreted as a certain dynamica...

Weakly median graphs, being defined by interval conditions and forbidden induced subgraphs, generalize quasi-median graphs as well as pseudo-median graphs. It is shown that finite weakly median graphs can be decomposed with respect to gated amalgamation and Cartesian multiplication into 5-wheels, induced subgraphs of hyperoctahedra (alias cocktail party graphs), and 2-connected bridged graphs n...

A multiple receive antenna (MRA) system is studied for code division multiple access (CDMA) using pseudo-random spreading codes. The core component, the receiver, jointly processes the multiple antenna array signals, despreading and error control code metric generation. Interference from joint users is cancelled by the projection method, where the signals are projected away from the interfering...

We show how stability of models can be guaranteed when using the class of identification algorithms which have become known as ‘subspace methods’. In many of these methods the ‘A’ matrix is obtained (or can be obtained) as the product of a shifted matrix with a pseudo-inverse. We show that whenever the shifted matrix is formed by introducing one block of zeros in the appropriate position, then ...