graphology-hits v0.1.0

Graphology HITS

HITS algorithm to be used with graphology.

Installation

npm install graphology-hits

Usage

import hits from 'graphology-hits';

// To compute and return the result as 'hubs' & 'authorities':
const {hubs, authorities} = hits(graph);

// To directly map the result to nodes' attributes:
hits.assign(graph);

// Note that you can also pass options to customize the algorithm:
const {hubs, authorities} = hits(graph, {normalize: false});

Arguments

• graph Graph: target graph.
• options ?object: options:
  • attributes ?object: attributes' names:
    • weight ?string weight: name of the edges' weight attribute.
    • hub ?string hub: name of the node attribute holding hub information.
    • authority ?string authority: name of the node attribute holding authority information.
  • maxIterations ?number 100: maximum number of iterations to perform.
  • normalize ?boolean true: should the result be normalized by the sum of values.
  • tolerance ?number 1.e-8: convergence error tolerance.