embedded systems are becoming a suggestive target for code injection attacks in recent years. software protection mechanisms in general computers are not usually applicable in embedded systems as they come with limited resources like memory and processor. in this paper we investigate side channel characteristics of embedded systems and their usability in code injection attack detection. the arc...

Warfarin is a widely used oral anticoagulant worldwide. However, due to the complex relationship between individual factors, it challenging estimate optimal warfarin dose give full play its ideal ef?cacy. Currently, there are plenty of studies using machine learning or deep techniques help with selection. But few them can resolve missing values and high-dimensional data naturally, that two main...

In this paper a rst step in classifying the fuzzy subgroups of a nite nonabelian group is made. We develop a general method to count the number of distinct fuzzy subgroups of such groups. Explicit formulas are obtained in the particular case of dihedral groups.

The graph of irreducible parabolic subgroups is a combinatorial object associated to an Artin–Tits group A defined so as coincide with the curve ( n + 1 ) -times punctured disk when Artin's braid on strands. In this case, it hyperbolic graph, by celebrated Masur–Minsky's theorem. Hyperbolicity for more general groups important open question. paper, we give partial affirmative answer. For ? 3 , ...

A finite group G is said to be a POS-group if for each x in G the cardinality of the set {y in G | o(y) = o(x)} is a divisor of the order of G. In this paper we study the structure of POS-groups with some cyclic Sylow subgroups.