Given two infinite binary sequences A, B we say that B can compress at least as well as A if the prefix-free Kolmogorov complexity relative to B of any binary string is at most as ...
Background: Today, there is a growing need in bioinformatics to combine available software tools into chains, thus building complex applications from existing single-task tools. T...
In this note, we show, through the use of examples, how generic results for proving fixed-parameter tractability which apply to restricted classes of structures can sometimes be m...
A precise analysis of the retrieval of signature trees is presented. A signature tree is a data structure constructed over a signature file to speed up searching all those signatu...
nteractions. Moreover, at a certain level of abstraction, one can also find many common features between complex structures in very different fields. Francis Heylighen, mentor of t...