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COCOON
2003
Springer
15 years 3 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 3 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 3 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 2 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 2 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