1633 search results - page 142 / 327 » Planar Map Graphs |
EMMCVPR
2007
Springer
14 years 2 months ago
2007
Springer
Abstract. Meaningful notions of distance between planar shapes typically involve the computation of a correspondence between points on one shape and points on the other. To determi...
ESA
2006
Springer
14 years 2 months ago
2006
Springer
Abstract. Zigzag pocket machining (or 2D-milling) plays an important role in the manufacturing industry. The objective is to minimize the number of tool retractions in the zigzag m...
IV
2007
IEEE
14 years 4 months ago
2007
IEEE
This paper presents a novel technique for exploring and navigating large hierarchies, not restricted to trees but to directed acyclic graphs (dags). The technique combines two dif...
EKAW
2008
Springer
14 years 5 days ago
2008
Springer
In this paper, we propose a new methodology based on directed graphs and the TextRank algorithm to automatically induce general-specific noun relations from web corpora frequency c...
ALGORITHMICA
2007
13 years 10 months ago
2007
A tree t-spanner T in a graph G is a spanning tree of G such that the distance between every pair of vertices in T is at most t times their distance in G. The tree t-spanner proble...