The class nec implements a ML-based NE classificator. More...
#include <nec.h>
Public Member Functions | |
| nec (const std::wstring &) | |
| Constructor. | |
| ~nec () | |
| Destructor. | |
| void | analyze (sentence &) |
| analyze given sentence | |
| void | analyze (std::list< sentence > &) |
| analyze given sentences | |
| sentence | analyze (const sentence &) |
| analyze sentence, return analyzed copy | |
| std::list< sentence > | analyze (const std::list< sentence > &) |
| analyze sentences, return analyzed copy | |
Private Attributes | |
| fex * | extractor |
| feature extractor | |
| classifier * | classif |
| adaboost classifier | |
| std::wstring | NPtag |
Detailed Description
The class nec implements a ML-based NE classificator.
Constructor & Destructor Documentation
| nec::nec | ( | const std::wstring & | necFile | ) |
Constructor.
Create a named entity classification module, loading appropriate files.
References util::absolute(), ERROR_CRASH, nerc_features::functions, util::open_utf8_file(), and TRACE.
| nec::~nec | ( | ) |
Destructor.
Destructor: delete pointers.
Member Function Documentation
| void nec::analyze | ( | sentence & | se | ) | [virtual] |
analyze given sentence
Classify NEs in given sentence.
Implements processor.
References example::add_feature(), util::double2wstring(), util::int2wstring(), TRACE, and TRACE_SENTENCE.
| void nec::analyze | ( | std::list< sentence > & | ls | ) |
analyze given sentences
Classify NEs in given sentence.
Reimplemented from processor.
References processor::analyze().
| sentence nec::analyze | ( | const sentence & | s | ) |
analyze sentence, return analyzed copy
Classify NEs in given sentence, return analyzed copy.
Reimplemented from processor.
References processor::analyze().
| std::list< sentence > nec::analyze | ( | const std::list< sentence > & | ls | ) |
analyze sentences, return analyzed copy
Classify NEs in given sentences, return analyzed copy.
Reimplemented from processor.
References processor::analyze().
Member Data Documentation
classifier* nec::classif [private] |
adaboost classifier
fex* nec::extractor [private] |
feature extractor
std::wstring nec::NPtag [private] |
The documentation for this class was generated from the following files:
