Efficient Triangle Counting in Large Graphs via Degree-Based Vertex Partitioning
نویسندگان
چکیده
منابع مشابه
Efficient Triangle Counting in Large Graphs via Degree-Based Vertex Partitioning
The number of triangles is a computationally expensive graph statistic which is frequently used in complex network analysis (e.g., transitivity ratio), in various random graph models (e.g., exponential random graph model) and in important real world applications such as spam detection, uncovering of the hidden thematic structure of the Web and link recommendation. Counting triangles in graphs w...
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Let G_1 and G_2 be simple connected graphs with disjoint vertex sets V(G_1) and V(G_2), respectively. For given vertices a_1in V(G_1) and a_2in V(G_2), a splice of G_1 and G_2 by vertices a_1 and a_2 is defined by identifying the vertices a_1 and a_2 in the union of G_1 and G_2. In this paper, we present exact formulas for computing some vertex-degree-based graph invariants of splice of graphs.
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ژورنال
عنوان ژورنال: Internet Mathematics
سال: 2012
ISSN: 1542-7951,1944-9488
DOI: 10.1080/15427951.2012.625260