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STACS
2004
Springer
15 years 12 months ago
Desert Automata and the Finite Substitution Problem
d Abstract)⋆⋆ Daniel Kirsten LIAFA, Universit´e Denis Diderot – Case 7014, 2 place Jussieu, F-75251 Paris Cedex 05, France We give a positive solution to the so-called fini...
Daniel Kirsten
STACS
2010
Springer
15 years 11 months ago
Approximate Shortest Paths Avoiding a Failed Vertex: Optimal Size Data Structures for Unweighted Graphs
Let G = (V, E) be any undirected graph on V vertices and E edges. A path P between any two vertices u, v ∈ V is said to be t-approximate shortest path if its length is at most t ...
Neelesh Khanna, Surender Baswana
167
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GI
2009
Springer
15 years 11 months ago
A Domain Specific Language for Project Execution Models
: The modeling of strategies for deriving valid project plans is a core task in development process’s design. Strategies are used for planning and for the validation of concrete ...
Eugen Wachtel, Marco Kuhrmann, Georg Kalus
CSR
2010
Springer
15 years 10 months ago
Zigzags in Turing Machines
We study one-head machines through symbolic and topological dynamics. In particular, a subshift is associated to the subshift, and we are interested in its complexity in terms of r...
Anahí Gajardo, Pierre Guillon
MFCS
2000
Springer
15 years 10 months ago
On the Autoreducibility of Random Sequences
Abstract. A binary sequence A = A(0)A(1) . . . is called infinitely often (i.o.) Turing-autoreducible if A is reducible to itself via an oracle Turing machine that never queries it...
Todd Ebert, Heribert Vollmer