@inproceedings{4c6f0cac5ada4af9bdce9271887fba4e,
title = "Node ordering for rescalable network summarization (or, the apparent magic of word frequency and age of acquisition in the Lexicon)",
abstract = "How can we “scale down” an n-node network G to a smaller network G, with k « n nodes, so that G' (approximately) maintains the important structural properties of G? There is a voluminous literature on many versions of this problem if k is given in advance, but one{\textquoteright}s tolerance for approximation (and the resulting value of k) will vary. Here, then, we formulate a “rescalable” version of this approximation task for complex networks. Specifically, we propose a node ordering version of graph summarization: permute the nodes of G so that the subgraph induced by the first k nodes is a good size-k approximation of G, averaged over the full range of possible sizes k. We consider as a case study the phonological network of English words, and discover two natural word orders (word frequency and age of acquisition) that do a surprisingly good job of rescalably summarizing the lexicon.",
keywords = "Network summarization, Node ordering, Phonological networks",
author = "Violet Brown and Xi Chen and Maryam Hedayati and Camden Sikes and Julia Strand and Tegan Wilson and David Liben-Nowell",
note = "Publisher Copyright: {\textcopyright} 2019, Springer Nature Switzerland AG.; 7th International Conference on Complex Networks and their Applications, COMPLEX NETWORKS 2018 ; Conference date: 11-12-2018 Through 13-12-2018",
year = "2019",
doi = "10.1007/978-3-030-05411-3\_6",
language = "English (US)",
isbn = "9783030054106",
series = "Studies in Computational Intelligence",
publisher = "Springer Verlag",
pages = "66--80",
editor = "Renaud Lambiotte and Rocha, \{Luis M.\} and Pietro Li{\'o} and Hocine Cherifi and Aiello, \{Luca Maria\} and Chantal Cherifi",
booktitle = "Complex Networks and Their Applications VII - Volume 1 Proceedings The 7th International Conference on Complex Networks and their Applications COMPLEX NETWORKS 2018",
address = "Germany",
}