Citing Wikipedia: “An advantage of terrain occurs when military personnel gain an advantage over an enemy utilizing, or simply in spite of, the terrain around them. The term does not exclusively apply to battles, and can be used more generally regarding entire campaigns or theaters of war. Mountains, for example, can block off certain areas, making it unnecessary to station troops within the…
Over a year ago we published an article showing how complexity can anticipate epileptic seizures. Since then our R&D has produced new complexity metrics. One such metric, designated as Cn3, has been applied recently to the same eplieptic seizure problem in the cited blog, as well as to earthquake data. Conventional complexity anticipates seizure, as…
From a Hill’s article: “… counterfeit electronics that threaten the reliability of military hardware and our critical infrastructure for telecommunications, energy and transportation. A study by the Senate Armed Services Committee found more than 1,800 cases of suspected counterfeits in advanced missile systems, helicopters, submarines and more. Because our company provides counterfeit detection services and…
Complexity-based control is possible because complexity can be measured in real-time using specifically developed hardware. The concept is illustrated below, whereby a QCM block is used to drive the complexity of a given system to desired levels. Because high complexity can lead to instability and fragility, the goal of QCM control is to drive complexity…
A recent blog by CISCO speaks of how QCM – Quantitative Complexity Management – is used in anomaly detection in highly complex systems and contexts. In particular, it speaks of QCM as being able to detect the existence of an anomaly without having seen it before. Such capability goes beyond Machine Learning in that QCM…
In an interesting article entitled Reliability Paradox for Worldwide Automotive Electronics and published in: 2017 Annual Reliability and Maintainability Symposium (RAMS), one may read: “Automotive Electronics is growing ever since the technological advancement has brought about a revolution in the Automotive Semiconductor and Telematics industry, especially in the past decade. Utilization of microelectronics and hence circuits’…
Before you start to solve a problem (a numerical problem) you should check its conditioning. An ill-conditioned problem will produce very fragile and unreliable results – no matter how elegant and sophisticated solution you come up with it will be vulnerable. If decisions or strategies are based on fragile outcomes, those decisions and strategies will…
Which technology is the most dangerous? Which technology is most feared? Is it Artificial Intelligence? Is it nanotechnology? Genetic manipulation? Nuclear energy? Maybe superconductivity? Or robotics? No, it is none of these. The most dangerous technology of the 21-st century is indubitably QCM – Quantitative Complexity Management. The QCM has been established in the early…
Wikipedia: “In data mining, anomaly detection (also outlier detection) is the identification of rare items, events or observations which raise suspicions by differing significantly from the majority of the data. Typically the anomalous items will translate to some kind of problem such as bank fraud, a structural defect, medical problems or errors in a text.…
Standard deviations are a popular and often useful measure of dispersion. To be sure, a standard deviation is merely the most likely deviation from the mean. It also doesn’t take into account the shape of the probability distribution function (this is done better using, for example, entropy, which is a more versatile measure of…
