Amazon Reviews

Overview

The amazon-reviews network is a hypergraph where hyperedges are sets of product reviews on Amazon, as collected by Jianmo Ni, Jiacheng Li, and Julian McAuley (specifically, we use the collection of 5-core datasets). Nodes are labeled by their product categories.

Statistics

Nodes

Nodes

2,268,264

Node Type

Product

Node Degree

Min1

Q17

Median11

Q325

Max28,973

Node Label Distribution

29 unique labels · imbalance degree: 20.45

Hyperedges

Hyperedges

4,285,363

Hyperedge Type

Co-reviewed Products

Hyperedge Degree

Min2

Q16

Median8

Q317

Max9,350