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PrepareForLibSVM.java
466 lines (413 loc) · 12.6 KB
/
PrepareForLibSVM.java
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import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
import java.util.Map.Entry;
import java.util.Iterator;
import java.util.*;
import java.io.BufferedReader;
import java.io.File;
import java.io.FileReader;
import java.lang.String;
import org.ansj.domain.Term;
import org.ansj.splitWord.analysis.ToAnalysis;
import java.io.*;
public class PrepareForLibSVM{
public static void main(String[] args) {
/*
for(int i = 50; i < 52; i ++){
File file = new File("C:/Users/hzzhangchi/Desktop/Health/"+i+".txt");
texts = texts +" "+ txt2String(file);
}
*/
File DictFile = new File("C:/Users/hzzhangchi/Desktop/28.txt");
String DictString = txt2String(DictFile);
String[] Dict = DictString.split(";"); //这样才能得到正确的结果
//String[] Dict = {"美国","健美","中","十","早餐","摄入","减少","少","吃","身体","运动","运动量","纤维素","食物","不易","鱼","肉","鸡肉","香皂","清爽","营养","最佳","新","危险","愈","久","厚","暗","沉","粉刺","慢","小时","富有","35岁","下降","深层","皱纹","刀片","部","受损","保护","紧","绷","灼热","胡须","刮","前","面临","电脑","净化","不吃","节食","意味着","导致","食品","含量","干燥","润肤霜","锻炼","清晨","体重","吸收","产品","肤色","配方","弹性","减肥","健康","脂肪","胆固醇","低","油性","护理","刺激","新陈代谢","剃","高","时","油","毒素","——","角质","男士","层","肌肤","女性","须","误区","男性","皮肤"};
System.out.println(Dict[0]);
String texts = null;
/*
int z = 10;
int y = 1;
File file = null;
while(z<100){
switch(y)
{
case 1: file = new File("C:/Users/hzzhangchi/Desktop/Health/"+z+".txt");
case 2: file = new File("C:/Users/hzzhangchi/Desktop/Military/"+z+".txt");
//case 3: file = new File("C:/Users/hzzhangchi/Desktop/Net/"+z+".txt");
//case 4: file = new File("C:/Users/hzzhangchi/Desktop/Culture/"+z+".txt");
//case 5: file = new File("C:/Users/hzzhangchi/Desktop/Money/"+z+".txt");
}
*/
for(int z = 500; z < 1000; z ++){
File file = new File("C:/Users/hzzhangchi/Desktop/Health/"+z+".txt");
texts = txt2String(file);
List<Term> al = ToAnalysis.parse(texts);
String[] Words = new String[al.size()];
int j = 0;
for(Iterator<Term> i = al.iterator();i.hasNext(); ){
if(j <= al.size()){
Words[j] = i.next().toString();
}
else{
i.next();
}
j = j + 1;
}
Map<String, Integer> map = new LinkedHashMap();
for(int i=0;i<Dict.length;i++){
map.put(Dict[i],0);
}
for(int i=0;i<al.size();i++){
if (map.containsKey(Words[i])){
map.put(Words[i],map.get(Words[i])+1);
}
}
//printMap(map);
//map = sortMap(map);
//printMap(map);
//System.out.println(map);
try {
String line = System.getProperty("line.separator");
StringBuffer str = new StringBuffer();
FileWriter fw = new FileWriter("C:/Users/hzzhangchi/Desktop/29.txt", true);
Set set = map.entrySet();
Iterator iter = set.iterator();
str.append("1 ");
int count = 1;
while(iter.hasNext()){
Map.Entry entry = (Map.Entry)iter.next();
// if(Integer.parseInt(entry.getValue().toString())>1){
// str.append("\""+entry.getKey()+"\",");
// }
//str.append(entry.getKey()).append(line);
//str.append(entry.getKey()+":"+entry.getValue()+" ");
str.append(count+":"+entry.getValue()+" ");
count = count + 1;
}
str.append(line);
fw.write(str.toString());
fw.close();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
/*
z = z +1;
if(z == 100){
if(y<2){
y=y+1;
z=10;
}
}
*/
}
for(int z = 500; z < 1000; z ++){
File file = new File("C:/Users/hzzhangchi/Desktop/Military/"+z+".txt");
texts = txt2String(file);
List<Term> al = ToAnalysis.parse(texts);
String[] Words = new String[al.size()];
int j = 0;
for(Iterator<Term> i = al.iterator();i.hasNext(); ){
if(j <= al.size()){
Words[j] = i.next().toString();
}
else{
i.next();
}
j = j + 1;
}
Map<String, Integer> map = new LinkedHashMap();
for(int i=0;i<Dict.length;i++){
map.put(Dict[i],0);
}
for(int i=0;i<al.size();i++){
if (map.containsKey(Words[i])){
map.put(Words[i],map.get(Words[i])+1);
}
}
//printMap(map);
//map = sortMap(map);
//printMap(map);
//System.out.println(map);
try {
String line = System.getProperty("line.separator");
StringBuffer str = new StringBuffer();
FileWriter fw = new FileWriter("C:/Users/hzzhangchi/Desktop/29.txt", true);
Set set = map.entrySet();
Iterator iter = set.iterator();
str.append("2 ");
int count = 1;
while(iter.hasNext()){
Map.Entry entry = (Map.Entry)iter.next();
// if(Integer.parseInt(entry.getValue().toString())>1){
// str.append("\""+entry.getKey()+"\",");
// }
//str.append(entry.getKey()).append(line);
//str.append(entry.getKey()+":"+entry.getValue()+" ");
str.append(count+":"+entry.getValue()+" ");
count = count + 1;
}
str.append(line);
fw.write(str.toString());
fw.close();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
/*
z = z +1;
if(z == 100){
if(y<2){
y=y+1;
z=10;
}
}
*/
}
for(int z = 500; z < 1000; z ++){
File file = new File("C:/Users/hzzhangchi/Desktop/Net/"+z+".txt");
texts = txt2String(file);
List<Term> al = ToAnalysis.parse(texts);
String[] Words = new String[al.size()];
int j = 0;
for(Iterator<Term> i = al.iterator();i.hasNext(); ){
if(j <= al.size()){
Words[j] = i.next().toString();
}
else{
i.next();
}
j = j + 1;
}
Map<String, Integer> map = new LinkedHashMap();
for(int i=0;i<Dict.length;i++){
map.put(Dict[i],0);
}
for(int i=0;i<al.size();i++){
if (map.containsKey(Words[i])){
map.put(Words[i],map.get(Words[i])+1);
}
}
//printMap(map);
//map = sortMap(map);
//printMap(map);
//System.out.println(map);
try {
String line = System.getProperty("line.separator");
StringBuffer str = new StringBuffer();
FileWriter fw = new FileWriter("C:/Users/hzzhangchi/Desktop/29.txt", true);
Set set = map.entrySet();
Iterator iter = set.iterator();
str.append("3 ");
int count = 1;
while(iter.hasNext()){
Map.Entry entry = (Map.Entry)iter.next();
// if(Integer.parseInt(entry.getValue().toString())>1){
// str.append("\""+entry.getKey()+"\",");
// }
//str.append(entry.getKey()).append(line);
//str.append(entry.getKey()+":"+entry.getValue()+" ");
str.append(count+":"+entry.getValue()+" ");
count = count + 1;
}
str.append(line);
fw.write(str.toString());
fw.close();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
/*
z = z +1;
if(z == 100){
if(y<2){
y=y+1;
z=10;
}
}
*/
}
for(int z = 500; z < 1000; z ++){
File file = new File("C:/Users/hzzhangchi/Desktop/Culture/"+z+".txt");
texts = txt2String(file);
List<Term> al = ToAnalysis.parse(texts);
String[] Words = new String[al.size()];
int j = 0;
for(Iterator<Term> i = al.iterator();i.hasNext(); ){
if(j <= al.size()){
Words[j] = i.next().toString();
}
else{
i.next();
}
j = j + 1;
}
Map<String, Integer> map = new LinkedHashMap();
for(int i=0;i<Dict.length;i++){
map.put(Dict[i],0);
}
for(int i=0;i<al.size();i++){
if (map.containsKey(Words[i])){
map.put(Words[i],map.get(Words[i])+1);
}
}
//printMap(map);
//map = sortMap(map);
//printMap(map);
//System.out.println(map);
try {
String line = System.getProperty("line.separator");
StringBuffer str = new StringBuffer();
FileWriter fw = new FileWriter("C:/Users/hzzhangchi/Desktop/29.txt", true);
Set set = map.entrySet();
Iterator iter = set.iterator();
str.append("4 ");
int count = 1;
while(iter.hasNext()){
Map.Entry entry = (Map.Entry)iter.next();
// if(Integer.parseInt(entry.getValue().toString())>1){
// str.append("\""+entry.getKey()+"\",");
// }
//str.append(entry.getKey()).append(line);
//str.append(entry.getKey()+":"+entry.getValue()+" ");
str.append(count+":"+entry.getValue()+" ");
count = count + 1;
}
str.append(line);
fw.write(str.toString());
fw.close();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
/*
z = z +1;
if(z == 100){
if(y<2){
y=y+1;
z=10;
}
}
*/
}
for(int z = 500; z < 1000; z ++){
File file = new File("C:/Users/hzzhangchi/Desktop/Money/"+z+".txt");
texts = txt2String(file);
List<Term> al = ToAnalysis.parse(texts);
String[] Words = new String[al.size()];
int j = 0;
for(Iterator<Term> i = al.iterator();i.hasNext(); ){
if(j <= al.size()){
Words[j] = i.next().toString();
}
else{
i.next();
}
j = j + 1;
}
Map<String, Integer> map = new LinkedHashMap();
for(int i=0;i<Dict.length;i++){
map.put(Dict[i],0);
}
for(int i=0;i<al.size();i++){
if (map.containsKey(Words[i])){
map.put(Words[i],map.get(Words[i])+1);
}
}
//printMap(map);
//map = sortMap(map);
//printMap(map);
//System.out.println(map);
try {
String line = System.getProperty("line.separator");
StringBuffer str = new StringBuffer();
FileWriter fw = new FileWriter("C:/Users/hzzhangchi/Desktop/29.txt", true);
Set set = map.entrySet();
Iterator iter = set.iterator();
str.append("5 ");
int count = 1;
while(iter.hasNext()){
Map.Entry entry = (Map.Entry)iter.next();
// if(Integer.parseInt(entry.getValue().toString())>1){
// str.append("\""+entry.getKey()+"\",");
// }
//str.append(entry.getKey()).append(line);
//str.append(entry.getKey()+":"+entry.getValue()+" ");
str.append(count+":"+entry.getValue()+" ");
count = count + 1;
}
str.append(line);
fw.write(str.toString());
fw.close();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
/*
z = z +1;
if(z == 100){
if(y<2){
y=y+1;
z=10;
}
}
*/
}
System.out.println(1);
}
public static boolean contains(String[] stringArray, String source) {
// 转换为list
List<String> tempList = Arrays.asList(stringArray);
// 利用list的包含方法,进行判断
if(tempList.contains(source))
{
return true;
}
else {
return false;
}
}
public static String txt2String(File file){
String result = "";
try{
BufferedReader br = new BufferedReader(new FileReader(file));//构造一个BufferedReader类来读取文件
String s = null;
while((s = br.readLine())!=null){//使用readLine方法，一次读一行
if(result == ""){
result = s;
}
else{
result = result + "\n" +s;
}
}
br.close();
}catch(Exception e){
e.printStackTrace();
}
return result;
}
private static void printMap(Map map){
System.out.println("===================mapStart==================");
Iterator it = map.entrySet().iterator();
while(it.hasNext()){
Map.Entry entry = (Map.Entry) it.next();
System.out.println(entry.getKey() + ":" + entry.getValue());
}
System.out.println("===================mapEnd==================");
}
public static Map sortMap(Map oldMap) {
ArrayList<Map.Entry<String, Integer>> list = new ArrayList<Map.Entry<String, Integer>>(oldMap.entrySet());
Collections.sort(list, new Comparator<Map.Entry<String, Integer>>() {
public int compare(Entry<java.lang.String, Integer> arg0,
Entry<java.lang.String, Integer> arg1) {
return arg0.getValue() - arg1.getValue();
}
});
Map newMap = new LinkedHashMap();
for (int i = 0; i < list.size(); i++) {
newMap.put(list.get(i).getKey(), list.get(i).getValue());
}
return newMap;
}
}