3020 search results - page 88 / 604 » Optimal partition trees |
174
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ICALP
2009
Springer
16 years 6 months ago
2009
Springer
We improve the approximation ratios for two optimization problems in planar graphs. For node-weighted Steiner tree, a classical network-optimization problem, the best achievable ap...
140
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WABI
2007
Springer
16 years 7 days ago
2007
Springer
The optimal transformation of one tree into another by means of elementary edit operations is an important algorithmic problem that has several interesting applications to computat...
119
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GECCO
2003
Springer
15 years 11 months ago
2003
Springer
We present a technique, designated as dynamic maximum tree depth, for avoiding excessive growth of tree-based GP individuals during the evolutionary process. This technique introdu...
166
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MKM
2009
Springer
16 years 20 days ago
2009
Springer
The extraction of the relations of nested table headers to content cells is automated with a view to constructing narrow domain ontologies of semistructured web data. A taxonomy of...
167
Voted
ICCAD
1998
IEEE
15 years 10 months ago
1998
IEEE
- This paper presents an optimal algorithm for solving the problem of simultaneous fanout optimization and routing tree construction for an ordered set of critical sinks. The algor...