Abstract. In this paper we survey some results concerning balls-intobins-games and the power of two choices. We present a unified and rather elementary analysis for models in the p...
orms of Grammars, Finite Automata, Abstract Families, and Closure Properties of Multiset Languages . . . . 135 Manfred Kudlek, Victor Mitrana On Multisets in Database Systems . . ....
The complexity of the reachability problem for live and safe free-choice Petri nets has been open for several years. Several partial results seemed to indicate that the problem is...
This paper concerns learning binary-valued functions defined on IR, and investigates how a particular type of ‘regularity’ of hypotheses can be used to obtain better generali...
We prove that for sufficiently large n, there exist unit disk graphs on n vertices such that for every representation with disks in the plane at least c √ n bits are needed to wr...