Are there statistical techniques specific to computer science research? I once read that, for example, there are statistical techniques that are applied in social sciences that also are applied for Computer Science and other fields, for example: sampling, hypothesis testing, and so on. I was wondering if there are some statistical specific techniques that are used in the field of Computer Science and related to topics like information systems, software engineering and so on.

I know that there is the field of Computational Statistics, but that is more related to the development of algorithms for statistics, so it is somewhat different.
Although statistical techniques are fundamentally the same, specific approaches to the use of statistics in experimental analysis of algorithms or more broadly in the analysis of computer systems performance (including aspects of hardware, networks, etc.) are an important topic.  A couple of references to look at include:

C. C. McGeoch.  A Guide To Experimental Algorithmics.  Cambridge University Press, 2012.  

R. Jain.  The Art of Computer Systems Performance Analysis: Techniques for Experimental Design, Measurement, Simulation, and Modeling.  Wiley, 1991.