indri::lang::RawScorerNode Class Reference

#include <QuerySpec.hpp>

Inheritance diagram for indri::lang::RawScorerNode:

List of all members.


Public Member Functions
	RawScorerNode (RawExtentNode raw, RawExtentNode context, std::string smoothing="method:dirichlet, mu:2500")
	RawScorerNode (Unpacker &unpacker)
virtual std::string	typeName () const
std::string	queryText () const
virtual UINT64	hashCode () const
double	getOccurrences () const
double	getContextSize () const
int	getDocumentOccurrences () const
int	getDocumentCount () const
const std::string &	getSmoothing () const
void	setStatistics (double occurrences, double contextSize, int documentOccurrences, int documentCount)
void	setContext (RawExtentNode *context)
void	setRawExtent (RawExtentNode *rawExtent)
void	setSmoothing (const std::string &smoothing)
RawExtentNode *	getContext ()
RawExtentNode *	getRawExtent ()
void	pack (Packer &packer)
void	walk (Walker &walker)
virtual Node *	copy (Copier &copier)
Protected Attributes
double	_occurrences
double	_contextSize
double	_maximumContextFraction
int	_documentOccurrences
int	_documentCount
RawExtentNode *	_raw
RawExtentNode *	_context
std::string	_smoothing

Constructor & Destructor Documentation

indri::lang::RawScorerNode::RawScorerNode ( RawExtentNode * raw,

RawExtentNode * context,

std::string smoothing = "method:dirichlet,mu:2500"

) [inline]

indri::lang::RawScorerNode::RawScorerNode ( Unpacker & unpacker ) [inline]

Member Function Documentation

virtual Node* indri::lang::RawScorerNode::copy ( Copier & copier ) [inline, virtual]

Implements indri::lang::Node.
Reimplemented in indri::lang::NestedRawScorerNode, and indri::lang::ShrinkageScorerNode.

RawExtentNode* indri::lang::RawScorerNode::getContext ( ) [inline]

double indri::lang::RawScorerNode::getContextSize ( ) const [inline]

int indri::lang::RawScorerNode::getDocumentCount ( ) const [inline]

int indri::lang::RawScorerNode::getDocumentOccurrences ( ) const [inline]

double indri::lang::RawScorerNode::getOccurrences ( ) const [inline]

RawExtentNode* indri::lang::RawScorerNode::getRawExtent ( ) [inline]

const std::string& indri::lang::RawScorerNode::getSmoothing ( ) const [inline]

virtual UINT64 indri::lang::RawScorerNode::hashCode ( ) const [inline, virtual]

Implements indri::lang::Node.
Reimplemented in indri::lang::NestedRawScorerNode, and indri::lang::ShrinkageScorerNode.

void indri::lang::RawScorerNode::pack ( Packer & packer ) [inline, virtual]

Implements indri::lang::Node.
Reimplemented in indri::lang::ShrinkageScorerNode.

std::string indri::lang::RawScorerNode::queryText ( ) const [inline, virtual]

Implements indri::lang::Node.
Reimplemented in indri::lang::ShrinkageScorerNode.

void indri::lang::RawScorerNode::setContext ( RawExtentNode * context ) [inline]

void indri::lang::RawScorerNode::setRawExtent ( RawExtentNode * rawExtent ) [inline]

void indri::lang::RawScorerNode::setSmoothing ( const std::string & smoothing ) [inline]

void indri::lang::RawScorerNode::setStatistics ( double occurrences,

double contextSize,

int documentOccurrences,

int documentCount

) [inline]

virtual std::string indri::lang::RawScorerNode::typeName ( ) const [inline, virtual]

Reimplemented from indri::lang::Node.
Reimplemented in indri::lang::NestedRawScorerNode, and indri::lang::ShrinkageScorerNode.

void indri::lang::RawScorerNode::walk ( Walker & walker ) [inline, virtual]

Implements indri::lang::Node.
Reimplemented in indri::lang::ShrinkageScorerNode.