import?libsvm.*;
import?java.io.*;
import?java.util.*;

class?svm_predict?{
	private?static?svm_print_interface?svm_print_null?=?new?svm_print_interface（）
	{
		public?void?print（String?s）?{}
	};

	private?static?svm_print_interface?svm_print_stdout?=?new?svm_print_interface（）
	{
		public?void?print（String?s）
		{
			System.out.print（s）;
		}
	};

	private?static?svm_print_interface?svm_print_string?=?svm_print_stdout;

	static?void?info（String?s）?
	{
		svm_print_string.print（s）;
	}

	private?static?double?atof（String?s）
	{
		return?Double.valueOf（s）.doubleValue（）;
	}

	private?static?int?atoi（String?s）
	{
		return?Integer.parseInt（s）;
	}

	private?static?void?predict（BufferedReader?input?DataOutputStream?output?svm_model?model?int?predict_probability）?throws?IOException
	{
		int?correct?=?0;
		int?total?=?0;
		double?error?=?0;
		double?sumv?=?0?sumy?=?0?sumvv?=?0?sumyy?=?0?sumvy?=?0;

		int?svm_type=svm.svm_get_svm_type（model）;
		int?nr_class=svm.svm_get_nr_class（model）;
		double[]?prob_estimates=null;

		if（predict_probability?==?1）
		{
			if（svm_type?==?svm_parameter.EPSILON_SVR?||
			???svm_type?==?svm_parameter.NU_SVR）
			{
				svm_predict.info（“Prob.?model?for?test?data:?target?value?=?predicted?value?+?z\nz:?Laplace?distribution?e^（-|z|/sigma）/（2sigma）sigma=“+svm.svm_get_svr_probability（model）+“\n“）;
			}
			else
			{
				int[]?labels=new?int[nr_class];
				svm.svm_get_labels（modellabels）;
				prob_estimates?=?new?double[nr_class];
				output.writeBytes（“l(fā)abels“）;
				for（int?j=0;j					output.writeBytes（“?“+labels[j]）;
				output.writeBytes（“\n“）;
			}
		}
		while（true）
		{
			String?line?=?input.readLine（）;
			if（line?==?null）?break;

			StringTokenizer?st?=?new?StringTokenizer（line“?\t\n\r\f:“）;

			double?target?=?atof（st.nextToken（））;
			int?m?=?st.countTokens（）/2;
			svm_node[]?x?=?new?svm_node[m];
			for（int?j=0;j			{
				x[j]?=?new?svm_node（）;
				x[j].index?=?atoi（st.nextToken（））;
				x[j].value?=?atof（st.nextToken（））;
			}

			double?v;
			if?（predict_probability==1?&&?（svm_type==svm_parameter.C_SVC?||?svm_type==svm_parameter.NU_SVC））
			{
				v?=?svm.svm_predict_probability（modelxprob_estimates）;
				output.writeBytes（v+“?“）;
				for（int?j=0;j					output.writeBytes（prob_estimates[j]+“?“）;
				output.writeBytes（“\n“）;
			}
			else
			{
				v?=?svm.svm_predict（modelx）;
				output.writeBytes（v+“\n“）;
			}

			if（v?==?target）
				++correct;
			error?+=?（v-target）*（v-target）;
			sumv?+=?v;
			sumy?+=?target;
			sumvv?+=?v*v;
			sumyy?+=?target*target;
			sumvy?+=?v*target;
			++total;
		}
		if（svm_type?==?svm_parameter.EPSILON_SVR?||
		???svm_type?==?svm_parameter.NU_SVR）
		{
			svm_predict.info（“Mean?squared?error?=?“+error/total+“?（regression）\n“）;
			svm_predict.info（“Squared?correlation?coefficient?=?“+
				?（（total*sumvy-sumv*sumy）*（total*sumvy-sumv*sumy））/
				?（（total*sumvv-sumv*sumv）*（total*sumyy-sumy*sumy））+
				?“?（regression）\n“）;
		}
		else
			svm_predict.info（“Accuracy?=?“

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????文件????????2425??2013-12-29?22:31??.classpath
?????文件?????????383??2013-12-29?16:52??.fatjar
?????文件?????????390??2013-12-16?15:34??.project
?????目錄???????????0??2013-12-17?11:50??.settings\
?????文件?????????598??2013-12-16?15:34??.settings\org.eclipse.jdt.core.prefs
?????文件?????9720077??2013-12-31?14:36??Classification_fat.jar
?????文件????????1042??2013-10-19?11:37??Configure.xml
?????目錄???????????0??2013-12-30?21:37??Data\
?????文件?????3520144??2013-10-19?11:37??Data\BiWord.big
?????文件?????1696620??2013-10-19?11:37??Data\CoreDict.pdat
?????文件?????1786424??2013-10-19?11:37??Data\CoreDict.pos
?????文件??????478168??2013-10-19?11:37??Data\CoreDict.unig
?????文件??????262236??2013-10-19?11:37??Data\FieldDict.pdat
?????文件??????????72??2013-10-19?11:37??Data\FieldDict.pos
?????文件?????1978128??2013-10-19?11:37??Data\GranDict.pdat
?????文件?????1778776??2013-10-19?11:37??Data\GranDict.pos
?????文件???????37253??2013-10-19?11:37??Data\ICTCLAS30.ctx
?????文件?????????288??2013-10-19?11:37??Data\ICTCLAS_First.map
?????文件?????????406??2013-10-19?11:37??Data\ICTPOS.map
?????文件?????????307??2013-10-19?11:37??Data\PKU.map
?????文件?????????288??2013-10-19?11:37??Data\PKU_First.map
?????文件???????????0??2013-12-30?21:37??Data\UserDict.map
?????文件??????262560??2013-12-30?21:37??Data\UserDict.pdat
?????文件??????524280??2013-10-19?11:37??Data\character.idx
?????文件???????65540??2013-10-19?11:37??Data\character.type
?????文件????????2213??2013-10-19?11:37??Data\nr.ctx
?????文件????????3008??2013-10-19?11:37??Data\nr.fsa
?????文件?????1757200??2013-10-19?11:37??Data\nr.role
?????文件?????????127??2013-12-31?16:27??ICTCLAS.log
?????文件??????240640??2013-10-19?11:37??ICTCLAS50.dll
?????文件????????9898??2013-10-19?11:37??ICTCLAS50.h
............此處省略161個文件信息