2294 search results - page 119 / 459 » From Path Graphs to Directed Path Graphs |
117
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ASPDAC
2005
ACM
15 years 4 months ago
2005
ACM
Abstract— ACG (Adjacent Constraint Graph) is a general floorplan representation. The refinement of constraint graphs gives not only an efficient representation but also a repre...
117
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XSYM
2004
Springer
15 years 8 months ago
2004
Springer
A key step in the optimization of declarative queries over XML data is estimating the selectivity of path expressions, i.e., the number of elements reached by a specific navigatio...
160
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COR
2008
15 years 2 months ago
2008
In this paper we discuss models and methods for solving the rooted distance constrained minimum spanning tree problem which is defined as follows: given a graph G = (V, E) with no...
151
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WADS
2009
Springer
15 years 9 months ago
2009
Springer
Abstract. A central issue in the design of modern communication networks is the provision of Quality-of-Service (QoS) guarantees at the presence of heterogeneous users. For instanc...
134
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CVPR
2010
IEEE
15 years 11 months ago
2010
IEEE
In this paper, we present a new framework for non-rigid structure from motion (NRSFM) that simultaneously addresses three significant challenges: severe occlusion, perspective ca...