Understanding structure and function of DNA sequences represents one of the most important goals in area of modern biology research. However, algorithms for DNA analysis are usually complicated by mutations caused by an evolution process, which are usually occurred in form of character insertion, deletion and substitution. With respect to these defects the… (More)
Communicating parties inside computer networks use different kind of identifiers. Some of these identifiers are stable, e.g., logins used to access a specific service, some are only temporary, e.g., dynamically assigned IP addresses. This paper tackles several challenges of lawful interception that emerged in modern networks. The main contribution is the… (More)
In this study, we investigated the effect of tip speed in AFM scratching. Three testing patterns were engraved on polycarbonate substrate at different scratching parameters. The subsequent characterization of fabricated structures was performed using the identical atomic force microscope. It was found that the depth and width depend only weakly on tip speed.