diff --git a/.gitignore b/.gitignore
deleted file mode 100644
index 8929b7a..0000000
--- a/.gitignore
+++ /dev/null
@@ -1,16 +0,0 @@
-# Maven #
-target
-/fnlp-dev/target
-
-# IDEA #
-*.iml
-
-# Eclipse #
-.classpath
-.project
-.settings
-
-#large files#
-/data
-/tmp
-
diff --git a/fnlp-core/.classpath b/fnlp-core/.classpath
index b46ac09..a4ad718 100644
--- a/fnlp-core/.classpath
+++ b/fnlp-core/.classpath
@@ -1,27 +1,23 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<classpath>
-	<classpathentry kind="src" output="target/classes" path="src/main/java">
-		<attributes>
-			<attribute name="optional" value="true"/>
-			<attribute name="maven.pomderived" value="true"/>
-		</attributes>
-	</classpathentry>
-	<classpathentry kind="src" output="target/test-classes" path="src/test/java">
-		<attributes>
-			<attribute name="optional" value="true"/>
-			<attribute name="maven.pomderived" value="true"/>
-		</attributes>
-	</classpathentry>
-	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.6">
-		<attributes>
-			<attribute name="maven.pomderived" value="true"/>
-		</attributes>
-	</classpathentry>
-	<classpathentry kind="con" path="org.eclipse.m2e.MAVEN2_CLASSPATH_CONTAINER">
-		<attributes>
-			<attribute name="maven.pomderived" value="true"/>
-			<attribute name="org.eclipse.jst.component.nondependency" value=""/>
-		</attributes>
-	</classpathentry>
-	<classpathentry kind="output" path="target/classes"/>
-</classpath>
+<?xml version="1.0" encoding="UTF-8"?>
+<classpath>
+	<classpathentry kind="src" output="target/classes" path="src/main/java">
+		<attributes>
+			<attribute name="optional" value="true"/>
+			<attribute name="maven.pomderived" value="true"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry kind="src" output="target/test-classes" path="src/test/java">
+		<attributes>
+			<attribute name="optional" value="true"/>
+			<attribute name="maven.pomderived" value="true"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.8"/>
+	<classpathentry kind="con" path="org.eclipse.m2e.MAVEN2_CLASSPATH_CONTAINER">
+		<attributes>
+			<attribute name="maven.pomderived" value="true"/>
+			<attribute name="org.eclipse.jst.component.nondependency" value=""/>
+		</attributes>
+	</classpathentry>
+	<classpathentry kind="output" path="target/classes"/>
+</classpath>
diff --git a/fnlp-core/.settings/org.eclipse.jdt.core.prefs b/fnlp-core/.settings/org.eclipse.jdt.core.prefs
index 1845056..5ac0174 100644
--- a/fnlp-core/.settings/org.eclipse.jdt.core.prefs
+++ b/fnlp-core/.settings/org.eclipse.jdt.core.prefs
@@ -1,17 +1,16 @@
-#Tue Mar 11 13:39:47 CST 2014
-encoding/src/test/java=UTF-8
-org.eclipse.jdt.core.compiler.debug.localVariable=generate
-org.eclipse.jdt.core.compiler.compliance=1.6
-org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-encoding/src/main/resources=UTF-8
-org.eclipse.jdt.core.compiler.debug.sourceFile=generate
-org.eclipse.jdt.core.compiler.problem.forbiddenReference=warning
-encoding/src/main/java=UTF-8
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.6
-org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
-org.eclipse.jdt.core.compiler.debug.lineNumber=generate
 eclipse.preferences.version=1
+encoding/src/main/java=UTF-8
+encoding/src/main/resources=UTF-8
+encoding/src/test/java=UTF-8
 encoding/src/test/resources=UTF-8
 org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
-org.eclipse.jdt.core.compiler.source=1.6
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8
+org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
+org.eclipse.jdt.core.compiler.compliance=1.8
+org.eclipse.jdt.core.compiler.debug.lineNumber=generate
+org.eclipse.jdt.core.compiler.debug.localVariable=generate
+org.eclipse.jdt.core.compiler.debug.sourceFile=generate
 org.eclipse.jdt.core.compiler.problem.assertIdentifier=error
+org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
+org.eclipse.jdt.core.compiler.problem.forbiddenReference=warning
+org.eclipse.jdt.core.compiler.source=1.8
diff --git a/fnlp-core/src/main/java/org/fnlp/ml/classifier/linear/Linear.java b/fnlp-core/src/main/java/org/fnlp/ml/classifier/linear/Linear.java
index cf68e73..39b6724 100644
--- a/fnlp-core/src/main/java/org/fnlp/ml/classifier/linear/Linear.java
+++ b/fnlp-core/src/main/java/org/fnlp/ml/classifier/linear/Linear.java
@@ -108,10 +108,10 @@ public void saveTo(String file) throws IOException {
 	public static Linear loadFrom(String file) throws LoadModelException{
 		Linear cl = null;
 		try {
-			ObjectInputStream in = new ObjectInputStream(new GZIPInputStream(
-					new BufferedInputStream(new FileInputStream(file))));
-			cl = (Linear) in.readObject();
-			in.close();
+				ObjectInputStream in = new ObjectInputStream(new GZIPInputStream(
+					new BufferedInputStream(Linear.class.getClassLoader().getResourceAsStream(file))));
+				cl = (Linear) in.readObject();
+				in.close();
 		} catch (Exception e) {
 			throw new LoadModelException(e,file);
 		}
diff --git a/fnlp-core/src/main/java/org/fnlp/nlp/cn/tag/AbstractTagger.java b/fnlp-core/src/main/java/org/fnlp/nlp/cn/tag/AbstractTagger.java
index 4701604..f9029d3 100644
--- a/fnlp-core/src/main/java/org/fnlp/nlp/cn/tag/AbstractTagger.java
+++ b/fnlp-core/src/main/java/org/fnlp/nlp/cn/tag/AbstractTagger.java
@@ -198,12 +198,12 @@ public void saveTo(String modelfile) throws IOException {
 	}
 
 	public void loadFrom(String modelfile) throws LoadModelException{
-		try {
-			ObjectInputStream in = new ObjectInputStream(new BufferedInputStream(
-					new GZIPInputStream(new FileInputStream(modelfile))));
-			templets = (TempletGroup) in.readObject();
-			setClassifier((Linear) in.readObject());
-			in.close();
+		try {
+				ObjectInputStream in = new ObjectInputStream(new BufferedInputStream(
+					new GZIPInputStream(this.getClass().getClassLoader().getResourceAsStream(modelfile))));
+				templets = (TempletGroup) in.readObject();
+				setClassifier((Linear) in.readObject());
+				in.close();
 		} catch (Exception e) {
 			throw new LoadModelException(e,modelfile);
 		}
diff --git a/fnlp-dev/.classpath b/fnlp-dev/.classpath
index c9464c0..a67b19b 100644
--- a/fnlp-dev/.classpath
+++ b/fnlp-dev/.classpath
@@ -1,26 +1,22 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<classpath>
-	<classpathentry kind="src" output="target/classes" path="src/main/java">
-		<attributes>
-			<attribute name="optional" value="true"/>
-			<attribute name="maven.pomderived" value="true"/>
-		</attributes>
-	</classpathentry>
-	<classpathentry kind="src" output="target/test-classes" path="src/test/java">
-		<attributes>
-			<attribute name="optional" value="true"/>
-			<attribute name="maven.pomderived" value="true"/>
-		</attributes>
-	</classpathentry>
-	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.6">
-		<attributes>
-			<attribute name="maven.pomderived" value="true"/>
-		</attributes>
-	</classpathentry>
-	<classpathentry kind="con" path="org.eclipse.m2e.MAVEN2_CLASSPATH_CONTAINER">
-		<attributes>
-			<attribute name="maven.pomderived" value="true"/>
-		</attributes>
-	</classpathentry>
-	<classpathentry kind="output" path="target/classes"/>
-</classpath>
+<?xml version="1.0" encoding="UTF-8"?>
+<classpath>
+	<classpathentry kind="src" output="target/classes" path="src/main/java">
+		<attributes>
+			<attribute name="optional" value="true"/>
+			<attribute name="maven.pomderived" value="true"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry kind="src" output="target/test-classes" path="src/test/java">
+		<attributes>
+			<attribute name="optional" value="true"/>
+			<attribute name="maven.pomderived" value="true"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.8"/>
+	<classpathentry kind="con" path="org.eclipse.m2e.MAVEN2_CLASSPATH_CONTAINER">
+		<attributes>
+			<attribute name="maven.pomderived" value="true"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry kind="output" path="target/classes"/>
+</classpath>
diff --git a/fnlp-dev/.settings/org.eclipse.jdt.core.prefs b/fnlp-dev/.settings/org.eclipse.jdt.core.prefs
index 7d4cc82..7bd84e7 100644
--- a/fnlp-dev/.settings/org.eclipse.jdt.core.prefs
+++ b/fnlp-dev/.settings/org.eclipse.jdt.core.prefs
@@ -1,10 +1,12 @@
-#Tue Mar 11 13:39:47 CST 2014
-encoding/src/test/java=UTF-8
-org.eclipse.jdt.core.compiler.compliance=1.6
-encoding/src/main/resources=UTF-8
-org.eclipse.jdt.core.compiler.problem.forbiddenReference=warning
-encoding/src/main/java=UTF-8
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.6
 eclipse.preferences.version=1
+encoding/src/main/java=UTF-8
+encoding/src/main/resources=UTF-8
+encoding/src/test/java=UTF-8
 encoding/src/test/resources=UTF-8
-org.eclipse.jdt.core.compiler.source=1.6
+org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8
+org.eclipse.jdt.core.compiler.compliance=1.8
+org.eclipse.jdt.core.compiler.problem.assertIdentifier=error
+org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
+org.eclipse.jdt.core.compiler.problem.forbiddenReference=warning
+org.eclipse.jdt.core.compiler.source=1.8
diff --git a/fnlp-dev/pom.xml b/fnlp-dev/pom.xml
index 906f3b9..da4eec4 100644
--- a/fnlp-dev/pom.xml
+++ b/fnlp-dev/pom.xml
@@ -24,7 +24,7 @@
     <dependency>
     	<groupId>org.fnlp</groupId>
     	<artifactId>fnlp-core</artifactId>
-    	<version>2.1-SNAPSHOT</version>
+    	<version>2.1-SNAPSHOT-gubnoi-v5</version>
     </dependency>
   </dependencies>
 </project>
diff --git a/fnlp-train/.classpath b/fnlp-train/.classpath
index f94f9d9..6e58653 100644
--- a/fnlp-train/.classpath
+++ b/fnlp-train/.classpath
@@ -1,26 +1,22 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<classpath>
-	<classpathentry kind="src" output="target/classes" path="src/main/java">
-		<attributes>
-			<attribute name="optional" value="true"/>
-			<attribute name="maven.pomderived" value="true"/>
-		</attributes>
-	</classpathentry>
-	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.6">
-		<attributes>
-			<attribute name="maven.pomderived" value="true"/>
-		</attributes>
-	</classpathentry>
-	<classpathentry kind="con" path="org.eclipse.m2e.MAVEN2_CLASSPATH_CONTAINER">
-		<attributes>
-			<attribute name="maven.pomderived" value="true"/>
-		</attributes>
-	</classpathentry>
-	<classpathentry kind="src" output="target/test-classes" path="src/test/java">
-		<attributes>
-			<attribute name="optional" value="true"/>
-			<attribute name="maven.pomderived" value="true"/>
-		</attributes>
-	</classpathentry>
-	<classpathentry kind="output" path="target/classes"/>
-</classpath>
+<?xml version="1.0" encoding="UTF-8"?>
+<classpath>
+	<classpathentry kind="src" output="target/classes" path="src/main/java">
+		<attributes>
+			<attribute name="optional" value="true"/>
+			<attribute name="maven.pomderived" value="true"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.8"/>
+	<classpathentry kind="con" path="org.eclipse.m2e.MAVEN2_CLASSPATH_CONTAINER">
+		<attributes>
+			<attribute name="maven.pomderived" value="true"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry kind="src" output="target/test-classes" path="src/test/java">
+		<attributes>
+			<attribute name="optional" value="true"/>
+			<attribute name="maven.pomderived" value="true"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry kind="output" path="target/classes"/>
+</classpath>
diff --git a/fnlp-train/.settings/org.eclipse.jdt.core.prefs b/fnlp-train/.settings/org.eclipse.jdt.core.prefs
index 107056a..672496e 100644
--- a/fnlp-train/.settings/org.eclipse.jdt.core.prefs
+++ b/fnlp-train/.settings/org.eclipse.jdt.core.prefs
@@ -1,12 +1,12 @@
 eclipse.preferences.version=1
 org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.6
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8
 org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=1.6
+org.eclipse.jdt.core.compiler.compliance=1.8
 org.eclipse.jdt.core.compiler.debug.lineNumber=generate
 org.eclipse.jdt.core.compiler.debug.localVariable=generate
 org.eclipse.jdt.core.compiler.debug.sourceFile=generate
 org.eclipse.jdt.core.compiler.problem.assertIdentifier=error
 org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
 org.eclipse.jdt.core.compiler.problem.forbiddenReference=warning
-org.eclipse.jdt.core.compiler.source=1.6
+org.eclipse.jdt.core.compiler.source=1.8
diff --git a/fnlp-train/pom.xml b/fnlp-train/pom.xml
index 566eb05..c71c1fb 100644
--- a/fnlp-train/pom.xml
+++ b/fnlp-train/pom.xml
@@ -24,7 +24,7 @@
 		<dependency>
 			<groupId>org.fnlp</groupId>
 			<artifactId>fnlp-core</artifactId>
-			<version>2.1-SNAPSHOT</version>
+			<version>2.1-SNAPSHOT-gubnoi-v5</version>
 		</dependency>
 	</dependencies>