Knowledge Discovery by Hopfield Network

Knowledge Discovery by Network Visualization

Hyperlinks among webpages are very important information and are widely used for webpage clustering and webpage ranking. With the explosive growth in the number of webpages available online, the exploration of hyperlinks among webpages becomes a very challenging problem. Information visualization provides an effective way of visualizing hyperlinks and can help users gain insights into the relat...

Non-Destructive Test by the Hopfield Network

Sophisticated methods have often been developed in order to analyze the structure of materials and, in particular, to explain their microstructure or to make clear internal and superficial defects, such as cracks and notches. It is known, in fact, that the properties which determine the choice of a particular material for scientific applications strictly depend on its microstructure. Moreover, ...

Improving Computer Network Performance by Using Knowledge Discovery

During the past decade, the computer world has been changing a dramatic change in many aspects. In the past, personal computer was known as a desktop machine that functioned alone. All the resources, data, and computing power were within the same machine. However, in the network world today, more and more computers are connected together through the media to share data and resources or parallel...

Adaptive Hopfield Network

This paper proposes an innovative enhancement of the classical Hopfield network algorithm (and potentially its stochastic derivatives) with an “adaptation mechanism” to guide the neural search process towards high-quality solutions for large-scale static optimization problems. Specifically, a novel methodology that employs gradient-descent in the error space to adapt weights and constraint weig...

Knowledge Discovery by Design