The Morse-Hedlund Theorem states that a bi-infinite sequence η in a finite alphabet is periodic if and only if there exists n ∈ N such that the block complexity function Pη(n...
First-fit is the online graph coloring algorithm that considers vertices one at a time in some order and assigns each vertex the least positive integer not used already on a neigh...
Hal A. Kierstead, David A. Smith, William T. Trott...
State of the art RDF stores often rely on exhaustive indexing and sequential (self-)joins for SPARQL query processing. However, query execution is dependent on, and often limited ...
There is considerable interest in the design and development of distributed systems that can execute algorithms to process large graphs. Serializability guarantees that parallel e...