In this paper, we propose a self-adaptive derivative-free projection method for solving large-scale nonlinear monotone equations with convex constraints. The search direction satisfies the sufficient descent property, which is independent of any line search. Based on Lipschitz continuity and monotonicity proposed shown to be globally convergent. Moreover, numerical results are reported show eff...

The paper describes an adaptive intelligent controller architecture (GRAVA) for an image understanding system. The controller architecture is based on the concept of selfadaptive software, an approach that has seen significant effort in the past few years. Self-adaptive software involves synthesizing code that monitors, diagnoses and repairs behavioral deviations from explicitly stored and mana...

This paper proposes a new method for rejecting the Continuous Wave Interferences (CWI) in the Global Positioning System (GPS) receivers. The proposed filter is made by cascading an adaptive Finite Impulse Response (FIR) filter and a Wavelet Packet Transform (WPT) based filter. Although adaptive FIR filters are easy to implement and have a linear phase, they create self-noise in the rejection of...

Self-adaptive system is an effective method to improve its usability to adapt to different individuals, user groups, surroundings and techniques. In the field of self-adaptive geo-information visualization (SAGVis), self-adaptive contexts mean various devices, different surroundings and individual requirements, etc. Context theory is a theoretic foundation for SAGVis, legible context awareness ...