DeepVulSeeker: A novel vulnerability identification framework via code graph structure and pre-training mechanism

A Novel Self-tuning Zone PID Controller for Temperature Control via a PLC code

S7-1200 with Tia Portal technology has become a Standard function of distributed controlsystems. Self-Tuning methods belong to Programmable Controllers (PLC) techniques. PLCtechniques contain software packages for advanced control based on mathematical methods. S7-1200 tools are designed to increase the Process Capacity, yield, and quality of products. Most ofthe present time digital industry r...

A Novel Automatic Severity Vulnerability Assessment Framework

—Security vulnerabilities play an important role in network security. With the development of the network and the increasing number of vulnerabilities, many Quantitative Vulnerability Assessment Standards (QVAS) was proposed in order to enable professionals to prioritize the most important vulnerabilities with limited energy. However, it is difficult to apply QVAS manually due to the large num...

Towards a measure of vulnerability, tenacity of a Graph

If we think of the graph as modeling a network, the vulnerability measure the resistance of the network to disruption of operation after the failure of certain stations or communication links. Many graph theoretical parameters have been used to describe the vulnerability of communication networks, including connectivity, integrity, toughness, binding number and tenacity.In this paper we discuss...

A unified framework for structure identification

Intrinsic dimension identification via graph-theoretic methods

Three graph theoretical statistics are considered for the problem of estimating the intrinsic dimension of a data set. The first is the ‘‘reach’’ statistic, r j,k, proposed in Brito et al. (2002) [4] for the problem of identification of Euclidean dimension. The second,Mn, is the sample average of squared degrees in the minimum spanning tree of the data, while the third statistic, Uk n , is base...