1729 search results - page 116 / 346 » On Bounds for the k-Partitioning of Graphs |
198
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CORR
2010
Springer
15 years 6 months ago
2010
Springer
In this paper we show how the complexity of performing nearest neighbor (NNS) search on a metric space is related to the expansion of the metric space. Given a metric space we loo...
149
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SODA
1997
ACM
15 years 7 months ago
1997
ACM
The permutation routing problem is studied for trees under the matching model. By introducing a novel and useful (so-called) caterpillar tree partition, we prove that any permutati...
162
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CORR
2010
Springer
15 years 6 months ago
2010
Springer
We obtain improved upper bounds and new lower bounds on the chromatic number as a linear function of the clique number, for the intersection graphs (and their complements) of fini...
149
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STACS
2010
Springer
16 years 1 months ago
2010
Springer
We study the problem of recognizing graph powers and computing roots of graphs. We provide a polynomial time recognition algorithm for r-th powers of graphs of girth at least 2r + ...
191
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DC
2010
15 years 6 months ago
2010
We present a novel distributed algorithm for the maximal independent set (MIS) problem.1 On bounded-independence graphs (BIG) our deterministic algorithm finishes in O(log n) time,...