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204
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CSMR
2007
IEEE
16 years 1 months ago
2007
IEEE
A dynamic object process graph is a view on the control flow graph from the perspective of a single object. It has been shown that such a graph can be a useful starting point for...
177
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AGTIVE
2007
Springer
16 years 28 days ago
2007
Springer
Abstract. With graph pattern matching the field of graph transformation (GT) includes an NP-complete subtask. But for real-life applications it is essential that graph pattern mat...
141
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SWAT
2004
Springer
16 years 2 days ago
2004
Springer
In this paper we introduce a new notion of collective tree spanners. We say that a graph G = (V, E) admits a system of µ collective additive tree r-spanners if there is a system T...
173
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WG
2004
Springer
16 years 2 days ago
2004
Springer
In this paper, we consider the recognition problem on two classes of perfectly orderable graphs, namely, the HHD-free and the Welsh-Powell opposition graphs (or WPO-graphs). In par...
193
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CHI
2010
ACM
15 years 12 months ago
2010
ACM
We present a tangible user interface (TUI) called Tangible Graph Builder, that has been designed to allow visually impaired users to access graph and chart-based data. We describe...