- Two Open PhD/PostDoc positions
link in German
deadline June 21, '17
Institut[e] f(o|ü)r Informati(cs|k), [Universität] Osnabrück [University]
Welcome to the website of the
The focus of our research group is the area of…
This term is relatively new,
But without further ado:
Upon being asked to concisely define,
I'm sorry, I have to decline.
Algorithm Engineering focuses on the gap between the purely theoretical analysis of algorithms and the practical run-time performance. Such gaps may arise, e.g., by hiding huge constants in the Big-O-notation; or by using the traditional von Neumann memory/machine model, even though current computers tend to have a deep memory hierarchy (caches, RAM, HDD) with different access speeds. Also, certain analyzed worst-case scenarios may be irrelevant for practical applications, and certain potentially beneficial input properties were not exploited.
Especially – and this is the main research focus of this group – when considering NP-hard optimization problems, it often turns out that by using suitable techniques, computing provable optimal solutions may not be as practically intractable as expected…
For a more in-depth introduction into this growing research field, see, e.g.:
Our central topics of interest are, among others,