Talk:Web Science/Part2: Emerging Web Properties/Modeling the Web as a graph/Modelling-graphs-with-linear-algebra

Clarification regarding the matrix and vector space model

I did not understand very clearly about why the columns should not be named with a, b , c in adjacency matrix (at 1:27). If we do name it then won't it avoid confusion. From matrix, if we start drawing the network, it has been said that A,B,C,D all represent the same graph (with node labels interchanged)

In the vector space model, it has been said that this confusion will not arise. Does that mean given a matrix we will be able to draw the graph with out any ambiquity? I could not understand this. Please explain. A(fbase(a)) = fbase(In(a)). Will this also work about if we represent nodes in any order in the matrix --Kandhasamy Rajasekaran (discuss • contribs) 21:25, 8 January 2017 (UTC)