Motivated by the need to develop more effective methods of controlling uncertain non-linear systems, this paper focus on developing an adaptive fuzzy model-based controller, in which the optimisation variables remain in the fuzzy domain. The scheme uses an on-line fuzzy identification scheme, which is able to generate a fuzzy relational model using the training data from the system. The propose...

In this paper we have introduced a mobility prediction scheme that proposes the use of a new sector-based tracking of mobile users, with a sector-numbering scheme to predict user movements. The proposed scheme is applicable for both the fixed network and the ad hoc networking structures. Our study shows that accurate prediction is possible with reduced area of tracking for both types of network...

Generalized signcryption (GSC) scheme can adaptively work as an encryption scheme, a signature scheme or a signcryption scheme with only one algorithm. It is very suitable for storage-constrained environments. In this paper, we analyze a multi-receiver GSC scheme, and show that it cannot achieve indistinguishability-adaptive chosen ciphertext attack (IND-CCA2) secure in the pure encryption mode...

In this scheme, all tasks of enumerative combinatorics are solved, which include the construction a procedure for listing its outcomes, determining their number, finding probability distribution, and solving numbering task in direct reverse formulations. It is suggested that results used as basis universal modeling outcomes.

A common residue numbering scheme for all immunoglobulin variable domains (immunoglobulin light chain lambda (V(lambda)) and kappa (V(kappa)) variable domains, heavy chain variable domains (V(H)) and T-cell receptor alpha (V(alpha)), beta (V(beta)), gamma (V(gamma)) and delta (V(delta)) variable domains) has been devised. Based on the spatial alignment of known three-dimensional structures of i...

Relational database systems are increasingly used to manage XML documents, especially for data-centric XML. In this paper we present a new approach to efficiently manage document-centric XML data based on a generic relational mapping. Such a generic XML storage is especially useful in data integration systems to manage highly diverse XML documents. We focus on efficient insert operations, suppo...

In this paper we address the problem of evaluating path expression queries on multiversion XML documents. Such queries are typically implemented on static (i.e., non-versioned) documents as path joins, using numbering schemes that maintain the structural relationships among the document elements. We extend previously proposed pattern matching techniques so as to support versions. We first prese...

As data integration over the Web has become an increasing demand, there is a growing desire to use XML as a standard format for data exchange. For sharing their grammars efficiently, most of the XML documents in use are associated with a document structure description, such as DTD or XML schema. However, the document structure information is not utilized efficiently in previously proposed techn...

In this paper we investigate the critical collapse of an ultrarelativistic perfect fluid with the equation of state P = (Γ − 1)ρ in the limit of Γ → 1. We calculate the limiting continuously self similar (CSS) solution and the limiting scaling exponent by exploiting self-similarity of the solution. We also solve the complete set of equations governing the gravitational collapse numerically for ...