coli-rich

This repository contains a web application to calculate, analyze and illustrate the enrichment of PICA catalog records with subject indexing data from concordances collected in project coli-conc. The application consists of a web interface and an API.

Install
Contribute
License

Install

coli-rich is written in ECMAScript 2015 (ES6) with Vue3. The application currently requires Node.js 14.

Clone and Install

git clone https://github.com/gbv/coli-rich.git
cd coli-rich
npm install

Configuration

Default configuration (located in config/config.default.json) can be modified by:

user configuration file config/config.json.
environment variables NODE_ENV (development or production) and CONFIG_FILE.

Run Server

Recommended installation requires pm2:

pm2 start ecosystem.config.json

Alternatively build static files and run (by default on port 3077):

npm run build
npm run start

Or start in in development mode (hot-reloading)

run run dev

Contribute

coli-rich extends JSKOS format by Indexing Sets.

An Indexing Set is a JSON object that maps Concept Scheme URIs to sets of concepts, each being inScheme of the corresponding Concept Scheme. A minimal example with one Concept Scheme and one Concept:

{
  "http://bartoc.org/en/node/18785": [
    {
      "uri": "http://uri.gbv.de/terminology/bk/43.31",
      "notation": [ "43.31" ],
      "inScheme": [
        {
          "uri": "http://bartoc.org/en/node/18785"
        }
      ]
    }
  ]
}

The concepts in an Indexing Set can further have fields:

PATCH with value = (keep), + (add), or - (remove)
mappings with a set of mappings that resulted in addition or removal of the concepts

Given the Concept Scheme field PICAPATH, an Indexing Set can be converted from and to PICA format or PICA Patch format.