1099 search results - page 217 / 220 » On the Complexity of Computing Evolutionary Trees |
113
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SIGMOD
2005
ACM
15 years 3 months ago
2005
ACM
In this paper, we propose new graph-based data structure and indexing to organize and retrieve video data. Several researches have shown that a graph can be a better candidate for...
107
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UIST
2004
ACM
15 years 3 months ago
2004
ACM
We present SketchREAD, a multi-domain sketch recognition engine capable of recognizing freely hand-drawn diagrammatic sketches. Current computer sketch recognition systems are dif...
ICALP
2003
Springer
15 years 2 months ago
2003
Springer
The (k, r)-center problem asks whether an input graph G has ≤ k vertices (called centers) such that every vertex of G is within distance ≤ r from some center. In this paper we ...
EDBT
2009
ACM
15 years 2 months ago
2009
ACM
Structured data including sets, sequences, trees and graphs, pose significant challenges to fundamental aspects of data management such as efficient storage, indexing, and simila...
KDD
1999
ACM
15 years 1 months ago
1999
ACM
—Association rules are useful for determining correlations between attributes of a relation and have applications in the marketing, financial, and retail sectors. Furthermore, op...