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COCOON
2003
Springer
15 years 11 months ago
On Constrained Minimum Pseudotriangulations
In this paper, we show some properties of a pseudotriangle and present three combinatorial bounds: the ratio of the size of minimum pseudotriangulation of a point set S and the siz...
Günter Rote, Cao An Wang, Lusheng Wang, Yin-F...
COCOON
2003
Springer
15 years 11 months ago
Petri Nets with Simple Circuits
We study the complexity of the reachability problem for a new subclass of Petri nets called simple-circuit Petri nets, which properly contains several well known subclasses such as...
Hsu-Chun Yen, Lien-Po Yu
CPM
2003
Springer
68views Combinatorics» more  CPM 2003»
15 years 11 months ago
Multiple Genome Alignment: Chaining Algorithms Revisited
Given n fragments from k > 2 genomes, we will show how to find an optimal chain of colinear non-overlapping fragments in time O(n logk−2 n log log n) and space O(n logk−2 n...
Mohamed Ibrahim Abouelhoda, Enno Ohlebusch
CPM
2010
Springer
146views Combinatorics» more  CPM 2010»
15 years 10 months ago
Parallel and Distributed Compressed Indexes
Abstract. We study parallel and distributed compressed indexes. Compressed indexes are a new and functional way to index text strings. They exploit the compressibility of the text,...
Luís M. S. Russo, Gonzalo Navarro, Arlindo ...
AGENTS
2000
Springer
15 years 10 months ago
Design-to-Criteria Scheduling: Real-Time Agent Control
Design-to-Criteria builds custom schedules for agents that meet hard temporal constraints, hard resource constraints, and soft constraints stemming from soft task interactions or ...
Thomas Wagner, Victor R. Lesser