top | item 39609012 (no title) physicsgraph | 2 years ago The original blob post [0] referenced hypergraphs and other more complicated structures like property graphs.[0] https://news.ycombinator.com/item?id=39592444 discuss order hn newest michelpp|2 years ago Which can all be represented with Incidence Matrices:https://en.wikipedia.org/wiki/Incidence_matrix tylerhou|2 years ago A (set) relation with N tuples is isomorphic to a N-dimensional boolean tensor. The mapping is to interpret each tuple as a coordinate in the tensor, and set the entry in that tensor to 1.
michelpp|2 years ago Which can all be represented with Incidence Matrices:https://en.wikipedia.org/wiki/Incidence_matrix tylerhou|2 years ago A (set) relation with N tuples is isomorphic to a N-dimensional boolean tensor. The mapping is to interpret each tuple as a coordinate in the tensor, and set the entry in that tensor to 1.
tylerhou|2 years ago A (set) relation with N tuples is isomorphic to a N-dimensional boolean tensor. The mapping is to interpret each tuple as a coordinate in the tensor, and set the entry in that tensor to 1.
michelpp|2 years ago
https://en.wikipedia.org/wiki/Incidence_matrix
tylerhou|2 years ago