LCD clusterer: This clusterer implements the LCD clustering algorithm adapted from Modelling efficient novelty-based search result diversification in metric spaces Gil-Costa et al. More...

#include <cluster.h>

Inheritance diagram for Xapian::LCDClusterer:

Public Member Functions
	LCDClusterer (unsigned int k_)
	Constructor specifying number of clusters.
ClusterSet	cluster (const MSet &mset) override
	Implements the LCD clustering algorithm.
std::string	get_description () const override
	Return a string describing this object.
Public Member Functions inherited from Xapian::Clusterer
virtual	~Clusterer ()
	Destructor.
Clusterer *	release ()
	Start reference counting this object.
const Clusterer *	release () const
	Start reference counting this object.

Detailed Description

LCD clusterer: This clusterer implements the LCD clustering algorithm adapted from Modelling efficient novelty-based search result diversification in metric spaces Gil-Costa et al.

2013

Constructor & Destructor Documentation

◆ LCDClusterer()

Xapian::LCDClusterer::LCDClusterer ( unsigned int k_ )

explicit

Constructor specifying number of clusters.

Parameters

k_	Number of required clusters

Member Function Documentation

◆ cluster()

ClusterSet Xapian::LCDClusterer::cluster ( const MSet & mset )

overridevirtual

Implements the LCD clustering algorithm.

Parameters

mset	MSet object containing the documents that are to be clustered

Implements Xapian::Clusterer.

◆ get_description()

std::string Xapian::LCDClusterer::get_description ( ) const