move segment and training tools to utils

1 files changed, 0 insertions, 158 deletions

diff --git a/src/training/gen_ngram.cpp b/src/training/gen_ngram.cpp
deleted file mode 100644
index a1f5b6d..0000000
--- a/src/training/gen_ngram.cpp
+++ /dev/null
@@ -1,158 +0,0 @@
-/* 
- *  libpinyin
- *  Library to deal with pinyin.
- *  
- *  Copyright (C) 2006-2007 Peng Wu
- *  
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- * 
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- *  GNU General Public License for more details.
- *  
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <locale.h>
-#include <glib.h>
-#include "memory_chunk.h"
-#include "novel_types.h"
-#include "phrase_index.h"
-#include "ngram.h"
-#include "phrase_large_table.h"
-
-
-static PhraseLargeTable * g_phrases = NULL;
-
-void print_help(){
-    printf("gen_ngram [--skip-pi-gram-training] [--skip-unigram-training]\n");
-    printf("          [--bigram-file <FILENAME>]\n");
-    exit(1);
-}
-
-int main(int argc, char * argv[]){
-	int i = 1;
-    bool train_pi_gram = true;
-    bool train_unigram = true;
-    const char * bigram_filename = "../../data/bigram.db";
-
-    setlocale(LC_ALL,"");
-    while ( i < argc ){
-	if ( strcmp("--help", argv[i] ) == 0){
-	    print_help();
-	}else if ( strcmp("--skip-pi-gram-training", argv[i] ) == 0) {
-	    train_pi_gram = false;
-	}else if ( strcmp("--skip-unigram-training", argv[i] ) == 0) {
-	    train_unigram = false;
-	}else if ( strcmp("--bigram-file", argv[i] ) == 0){
-            if ( ++i >= argc )
-                print_help();
-            bigram_filename = argv[i];
-	}
-	++i;
-    }
-    
-    g_phrases = new PhraseLargeTable;
-    //init phrase lookup
-    FILE * gb_file = fopen("../../data/gb_char.table", "r");
-    if ( gb_file == NULL ){
-	fprintf(stderr, "can't open gb_char.table!\n");
-	exit(1);
-    }
-    g_phrases->load_text(gb_file);
-    fclose(gb_file);
-    FILE * gbk_file = fopen("../../data/gbk_char.table", "r");
-    if ( gbk_file == NULL ){
-	fprintf(stderr, "can't open gbk_char.table!\n");
-	exit(1);
-    }
-    g_phrases->load_text(gbk_file);
-    fclose(gbk_file);
-
-    FacadePhraseIndex phrase_index;
-    
-    //gb_char binary file
-    MemoryChunk * chunk = new MemoryChunk;
-    chunk->load("../../data/gb_char.bin");
-    phrase_index.load(1, chunk);
-    
-    //gbk_char binary file
-    chunk = new MemoryChunk;
-    chunk->load("../../data/gbk_char.bin");
-    phrase_index.load(2, chunk);
-    
-    Bigram bigram;
-    bigram.attach(NULL, bigram_filename);
-    
-    
-    char* linebuf = (char *)malloc ( 1024 * sizeof (char) );
-    size_t size = 1024;
-    phrase_token_t last_token, cur_token = last_token = 0;
-    while( getline(&linebuf, &size, stdin) ){
-	if ( feof(stdin) )
-	    break;
-        linebuf[strlen(linebuf)-1] = '\0';
-
-        glong phrase_len = 0;
-        utf16_t * phrase = g_utf8_to_utf16(linebuf, -1, NULL, &phrase_len, NULL);
-
-	phrase_token_t token = 0;
-        int result = g_phrases->search( phrase_len, phrase, token);
-	if ( ! (result & SEARCH_OK) )
-	    token = 0;
-
-	last_token = cur_token;
-	cur_token = token;
-	if ( cur_token ){
-	    //training uni-gram
-	    if ( train_unigram )
-		phrase_index.add_unigram_frequency(cur_token, 1);
-	}
-	if ( cur_token ){
-	    SingleGram * system = NULL, * user = NULL;
-	    if ( 0 == last_token ){
-		if (train_pi_gram)
-		    bigram.load(sentence_start, system, user);
-	    } else
-		bigram.load(last_token, system, user);
-	    assert(NULL == system);
-	    if ( NULL == user ){
-		user = new SingleGram;
-	    }
-	    guint32 freq, total_freq;
-	    //increase freq
-	    user->get_freq(cur_token, freq);
-	    user->set_freq(cur_token, freq + 1);
-	    //increase total freq
-	    user->get_total_freq(total_freq);
-	    user->set_total_freq(total_freq + 1);
-	    if ( 0 == last_token ){
-		if ( train_pi_gram )
-		    bigram.store(sentence_start, user);
-	    }else
-		bigram.store(last_token, user);
-	    delete user;
-	}
-    }
-    
-    MemoryChunk * new_chunk = new MemoryChunk;
-    phrase_index.store(1, new_chunk);
-    new_chunk->save("../../data/gb_char.bin");
-    phrase_index.load(1, new_chunk);
-
-    new_chunk = new MemoryChunk;
-    phrase_index.store(2, new_chunk);
-    new_chunk->save("../../data/gbk_char.bin");
-    phrase_index.load(2, new_chunk);
-
-    return 0;
-}