RBO - An implementation of Rank-Biased Overlap in JavaScript
RBO: Object Constructor holding the RBO-state calculation:
@constructor
@param {number} degree (0..1) of top-weightedness of the RBO metric
Example: var rbo = new RBO(0.8);
RBO.calculate: Calculates similarity RBO:
@param {array, array} sorted ranked list arrays
@return {number} similarity RBO scores achieved
Example: rbo.calculate(['a', 'b', 'c', 'd', 'e'],['b', 'a', 'g', 'h', 'e', 'k', 'l', 'c']));
License
Free to use and abuse under the MIT license. http://www.opensource.org/licenses/mit-license.php