A compact routing scheme and approximate distance oracle for power-law graphs
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278 citations
Cites background from "A compact routing scheme and approx..."
...Therefore, by selecting central vertices as landmarks, the accuracy of estimates becomes much better than selecting landmarks randomly [29, 11]....
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270 citations
249 citations
Cites background from "A compact routing scheme and approx..."
...I learned almost everything included in this survey from great collaborators while working on [Sommer et al. 2009; Honiden et al. 2010; Djidjev and Sommer 2011; Gavoille and Sommer 2011; Kawarabayashi et al. 2011; Akiba et al. 2012; Lim et al. 2012; Chen et al. 2012; Mozes and Sommer 2012; Kawarabayashi et al. 2013]....
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78 citations
Cites methods from "A compact routing scheme and approx..."
...s [130]. In contrast, only a subset of vertices is covered using Kawarabayashi et al. approach. The approach is O(ǫ−1) times the number of paths in space complexity. For complex networks, Chen et al. [30] proposes a distance oracle over random power-law graphs [6] with 3 estimate that has a space complexity of O(n4/3). Their approach adopts the distance oracle proposed by Thorup and Zwick [132], where...
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67 citations
Cites background or methods from "A compact routing scheme and approx..."
...In [13], it is shown that high-degree vertices in power-law g raphs are useful for finding approximate shortest paths by a compac t routing scheme....
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...However, the query evaluation in [13] does not return exact answers....
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References
33,771 citations
"A compact routing scheme and approx..." refers background or methods in this paper
...We provide the detailed parameters used to generate the graphs using BRITE [30], based on the Barabási [7] and Waxman [38] models....
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...Besides the random power-law graph model of Aiello, Chung, and Lu [6, 10, 11, 28], other mathematical models for power-law graphs include the configuration model [33], the Poissonian process [34], and the preferential attachment model [7, 26]....
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...…et al. [2000], Chung and Lu [2002, 2006], and Lu [2002b], other mathematical models for power-law graphs include the con.guration model [Newman et al. 2001], the Poissonian process [Norros and Reittu 2006], and the preferential attachment model [Barab´ asi and Albert 1999; Kumar et al. 2000]....
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...For each of the remaining graphs (Barab´ asi, Waxman, CAIDA), both schemes were constructed at least 10 times....
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...Multiplicative Stretch: Mean and Standard Deviation Graph CAIDA ASBarabasi RTBarabasi ASWaxman RTWaxman random 1.28 ±0.16 1.38 ±0.28 1.38 ±0.25 1.37 ±0.25 1.38 ±0.16 highdeg, ln. l 1.12 ±0.14 1.15 ±0.21 1.20 ±0.22 1.36 ±0.26 1.35 ±0.24 BC Graphs t = 2.1 t = 2.2 t = 2.3 t = 2.4 t = 2.5 random, p = n-1/2 1.340±0.240 1.350±0.243 1.347±0.251 1.342±0.259 1.335±0.261 highdeg, ln. l 1.300±0.239 1.264±0.230 1.226±0.227 1.211±0.226 1.183±0.221 BC Graphs t = 2.6 t = 2.7 t = 2.8 t = 2.9 random, p = n-1/2 1.330±0.275 1.306±0.281 1.290±0.286 1.247±0.284 highdeg, ln. l 1.160±0.218 1.151±0.222 1.147±0.237 1.111±0.216 Table III....
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22,704 citations
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...Dijkstra’s algorithm [15] finds a shortest path in any graph with non-negative edge weights in time O(n log n + m), where n and m denote the number of nodes and edges respectively....
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8,753 citations
"A compact routing scheme and approx..." refers background in this paper
...Power-law graphs [31] constitute an important family of networks appearing in various realworld scenarios such as the Internet, the World Wide Web, collaboration networks, and social networks [12, 18]....
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...…2003] constitute an important family of networks appearing in various real-world scenarios such as social networks and many more are claimed to be power-law graphs [Clauset et al. 2009; Faloutsos et al. 1999], sometimes rather controversially [Achlioptas et al. 2009; Roughan et al. 2011]....
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5,331 citations
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