#include <Mod_semantic_event.h>

Inheritance diagram for semantics::Mod_semantic_event:

Public Member Functions
	Mod_semantic_event (const Step_code_t &step_code, const size_t &type_code, const Node_data &parent_data, const Node_data &head_data, const Sem_hash_pair &parent_sem_data, const Sem_hash_pair &head_sem_data, const Distance_type &dist, bool learn=true)
	constructor from individual data elements More...

	Mod_semantic_event (const Data_type &data, bool learn=false)
	construct from data vector directly More...

double	log_probability (const bool &collins=false) const
	compute smoothed probability of this event More...

void	update_semantic_context (const Semantic_data_base::Hash_pair &parent_semantics, const Semantic_data_base::Hash_pair &head_semantics)
	replace semantic context with new data and update views More...

void	release_view_counts ()
	release counts for associated views (treat as unobserved) More...

void	reacquire_view_counts ()
	release counts for associated views (treat as unobserved) More...

void	resample_table_assignments ()
	resample CRP table assignments for all component event views More...

Event_ptr	get_a_copy (bool learn=false) const
	produce a deep copy of this event and return a smart pointer More...

void	print_with_links (std::ostream &os) const
	display the immediate path to this node More...

void	print_view_counts (std::ostream &os) const
	display the count data associated with this node More...

Public Member Functions inherited from semantics::Semantic_step_event
void	print (std::ostream &os) const
	display this node's data in human readable form More...

virtual void	update_step (const Step_code_t &val)

Public Member Functions inherited from semantics::Tree_event
virtual	~Tree_event ()
	virtual destructor More...

Public Attributes
boost::shared_ptr< Msem_view >	msem_view

Additional Inherited Members
Public Types inherited from semantics::Semantic_step_event
typedef boost::shared_ptr < Semantic_step_event >	Event_ptr

Public Types inherited from semantics::Tree_event
typedef boost::shared_ptr < Tree_event >	Self_ptr

typedef Token_map::Val_type	Value_type

typedef Token_map::Key_type	Key_type

typedef std::vector< Value_type >	Data_type

typedef Value_type	Word_type

typedef Value_type	Tag_type

typedef Value_type	Label_type

typedef Value_type	Distance_type

typedef boost::tuple < Word_type, Label_type, Label_type >	Node_data

typedef Semantic_data_base::Hash_pair	Sem_hash_pair

Static Public Member Functions inherited from semantics::Tree_event
static Lexicon_db &	lexicon ()

static Nonterminal_db &	nt_lexicon ()

Static Public Attributes inherited from semantics::Tree_event
static bool	VERBOSE = false

static const int	WORD = 0

static const int	TAG = 1

static const int	LABEL = 2

static const int	HEAD = 0

static const int	ARGS = 1

Protected Member Functions inherited from semantics::Semantic_step_event
	Semantic_step_event (bool learn)

	Semantic_step_event (Data_type data, bool learn)

virtual	~Semantic_step_event ()

Protected Member Functions inherited from semantics::Tree_event
	Tree_event (bool learn)
	construct an empty event with data to be filled at derived level More...

	Tree_event (const Data_type &data, bool learn)
	construct an event with data prespecified More...

const Key_type &	data_as_word (const Key_type &variable) const
	look up data entry in position <variable> and return as word More...

const Key_type &	data_as_nonterminal (const Key_type &variable) const
	look up data entry in position <variable> and return as nt More...

const Key_type	data_as_semantic_step (const Key_type &variable) const
	look up data entry in position <variable> and return as step code More...

const Key_type &	data_as_semantic_head (const Key_type &variable) const
	look up data entry in position <variable> and return as semhead More...

const Key_type &	data_as_semantic_args (const Key_type &variable) const
	look up data entry in position <variable> and return as semargs More...

const Value_type &	data_as_code (const Key_type &variable) const
	look up data entry in position <variable> and return as code More...

Value_type &	data_in_slot (const Key_type &variable)
	return data in position as lvalue More...

Protected Attributes inherited from semantics::Tree_event
Data_type	data_

bool	learn_

Constructor & Destructor Documentation

semantics::Mod_semantic_event::Mod_semantic_event	(	const Step_code_t &	step_code,
		const size_t &	type_code,
		const Node_data &	parent_data,
		const Node_data &	head_data,
		const Sem_hash_pair &	parent_sem_data,
		const Sem_hash_pair &	head_sem_data,
		const Distance_type &	dist,
		bool	learn = `true`
	)

constructor from individual data elements

semantics::Mod_semantic_event::Mod_semantic_event	(	const Data_type &	data,
		bool	learn = `false`
	)

inline

construct from data vector directly

Member Function Documentation

Event_ptr semantics::Mod_semantic_event::get_a_copy ( bool learn = false ) const

inlinevirtual

produce a deep copy of this event and return a smart pointer

Implements semantics::Semantic_step_event.

double semantics::Mod_semantic_event::log_probability ( const bool & collins = false ) const

virtual

compute smoothed probability of this event

Implements semantics::Tree_event.

void semantics::Mod_semantic_event::print_view_counts ( std::ostream & os ) const

virtual

display the count data associated with this node

Implements semantics::Tree_event.

void semantics::Mod_semantic_event::print_with_links ( std::ostream & os ) const

virtual

display the immediate path to this node

Reimplemented from semantics::Tree_event.

void semantics::Mod_semantic_event::reacquire_view_counts ( )

inlinevirtual

release counts for associated views (treat as unobserved)

Reimplemented from semantics::Tree_event.

void semantics::Mod_semantic_event::release_view_counts ( )

inlinevirtual

release counts for associated views (treat as unobserved)

Reimplemented from semantics::Tree_event.

void semantics::Mod_semantic_event::resample_table_assignments ( )

inlinevirtual

resample CRP table assignments for all component event views

Implements semantics::Tree_event.

void semantics::Mod_semantic_event::update_semantic_context	(	const Semantic_data_base::Hash_pair &	parent_semantics,
		const Semantic_data_base::Hash_pair &	head_semantics
	)

inlinevirtual

replace semantic context with new data and update views

Reimplemented from semantics::Tree_event.

Member Data Documentation

boost::shared_ptr<Msem_view> semantics::Mod_semantic_event::msem_view

The documentation for this class was generated from the following files:

/work/kobus/src/lib/semantics/Mod_semantic_event.h
/work/kobus/src/lib/semantics/Mod_semantic_event.cpp

Public Member Functions

Public Attributes

Additional Inherited Members

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation