分词Sample#include <iostream>
#include <vector>
#include <cstdlib>
#include "bamboo.hxx"
using namespace bamboo;
int main()
{
void *handle = bamboo_init("crf_seg","/opt/bamboo/etc/crf_seg.conf");
char *t = NULL;
const char * text = "我爱北京天安门";
bamboo_setopt(handle, BAMBOO_OPTION_TEXT, const_cast<char *>(text));
t = bamboo_parse(handle);
printf("==> %s\n", t);
free(t);
bamboo_clean(handle);
return 0;
}<?php
bamboo_setopt("crf_seg", BAMBOO_OPTION_TEXT, "我爱北京天安门");
echo bamboo_parse("crf_seg")."\n";
?>词性标注Sample#include <iostream>
#include <vector>
#include <cstdlib>
#include "bamboo.hxx"
using namespace bamboo;
int main()
{
void *handle = bamboo_init("crf_pos","/opt/bamboo/etc/crf_pos.conf");
char *t = NULL;
const char * text = "我爱北京天安门";
bamboo_setopt(handle, BAMBOO_OPTION_TEXT, const_cast<char *>(text));
t = bamboo_parse(handle);
printf("==> %s\n", t);
free(t);
bamboo_clean(handle);
return 0;
}命名实体识别Sample#include <iostream>
#include <fstream>
#include <vector>
#include <cstdlib>
#include <unistd.h>
#include "bamboo.hxx"
using namespace bamboo;
#define USAGE "regress_ner -t nr|ns|nt [-f input_file]"
int main(int argc, char * argv[])
{
const char * ner_type = NULL, * input_file = NULL;
int opt;
while( (opt=getopt(argc, argv, "t:f:")) != -1) {
switch(opt) {
case 't':
ner_type = optarg;
break;
case 'f':
input_file = optarg;
break;
case '?':
printf("%s\n", USAGE);
exit(1);
}
}
if(!ner_type) {
printf("%s\n", USAGE);
exit(1);
}
std::istream * is;
std::ifstream fin;
if(!input_file) {
is = & std::cin;
} else {
fin.open(input_file);
is = & fin;
}
std::string text = "";
while(!is->eof()) {
std::string line;
getline(*is, line);
text += line + "\n";
}
if(input_file) {
fin.close();
}
std::vector<Token *> v;
std::vector<Token *>::iterator it;
char parser_name[16];
sprintf(parser_name, "crf_ner_%s", ner_type);
ParserFactory *factory = ParserFactory::get_instance();
Parser *p = factory->create(parser_name);
p->setopt(BAMBOO_OPTION_TEXT, const_cast<char *>(text.c_str()));
p->parse(v);
for (it = v.begin(); it != v.end(); it++) {
std::cout << (*it)->get_orig_token() << std::endl;
delete *it;
}
delete p;
return 0;
}<?php
bamboo_setopt("crf_ner_nr", BAMBOO_OPTION_TEXT, "姚明和刘翔");
echo bamboo_parse("crf_ner_nr")."\n";
bamboo_setopt("crf_ner_ns", BAMBOO_OPTION_TEXT, "我爱北京天安门");
echo bamboo_parse("crf_ner_ns")."\n";
bamboo_setopt("crf_ner_nt", BAMBOO_OPTION_TEXT, "北京公安局破获重大案件");
echo bamboo_parse("crf_ner_nt")."\n";
?>主题词抽取Sample#include <iostream>
#include <fstream>
#include <vector>
#include <cstdlib>
#include <unistd.h>
#include "bamboo.hxx"
using namespace bamboo;
#define USAGE "regress_ner -f input_file"
int main(int argc, char * argv[])
{
const char * input_file = NULL;
std::istream * is;
std::ifstream fin;
int opt;
while( (opt=getopt(argc, argv, "f:")) != -1) {
switch(opt) {
case 'f':
input_file = optarg;
break;
case '?':
printf("%s\n", USAGE);
exit(1);
}
}
if(!input_file) {
is = & std::cin;
} else {
fin.open(input_file);
is = & fin;
}
std::string title = "", text = "";
size_t i = 0;
while(!is->eof()) {
std::string line;
getline(*is, line);
if(i == 0) {
title = line;
}
else {
text += line + "\n";
}
++i;
}
if(input_file) {
fin.close();
}
std::vector<Token *> v;
std::vector<Token *>::iterator it;
ParserFactory *factory = ParserFactory::get_instance();
Parser *p = factory->create("keyword");
p->setopt(BAMBOO_OPTION_TITLE, const_cast<char *>(title.c_str()));
p->setopt(BAMBOO_OPTION_TEXT, const_cast<char *>(text.c_str()));
p->parse(v);
for (it = v.begin(); it != v.end(); it++) {
std::cout << (*it)->get_orig_token() << std::endl;
delete *it;
}
delete p;
return 0;
}
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