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-rw-r--r--src/Chapter4/classification/bayes/TestNBC.java49
1 files changed, 0 insertions, 49 deletions
diff --git a/src/Chapter4/classification/bayes/TestNBC.java b/src/Chapter4/classification/bayes/TestNBC.java
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index 7e0e743..0000000
--- a/src/Chapter4/classification/bayes/TestNBC.java
+++ /dev/null
@@ -1,49 +0,0 @@
-package Chapter4.classification.bayes;
-
-import java.io.FileReader;
-import java.io.IOException;
-
-import com.google.gson.JsonObject;
-import com.google.gson.JsonStreamParser;
-
-public class TestNBC {
- public static void main(String[] args){
-
- String filename = args.length >= 1 ? args[0] : "owsemoticons.json";
-
- //initialize the sentiment classifier
- NaiveBayesSentimentClassifier nbsc = new NaiveBayesSentimentClassifier();
-
- try {
- //read the file, and train each document
- JsonStreamParser parser = new JsonStreamParser(new FileReader(filename));
- JsonObject elem;
- String text;
- while (parser.hasNext()) {
- elem = parser.next().getAsJsonObject();
- text = elem.get("text").getAsString();
- nbsc.trainInstance(text);
- }
-
- //print out the positive and negative dictionary
- System.out.println("=== Positive Dictionary ===");
- System.out.println(nbsc.printWordOccurs(0, 25));
- System.out.println("=== Negative Dictionary ===");
- System.out.println(nbsc.printWordOccurs(1, 25));
-
- //now go through and classify each line as positive or negative
-// parser = new JsonStreamParser(new FileReader(filename));
-// while (parser.hasNext()) {
-// elem = parser.next().getAsJsonObject();
-// text = elem.get("text").getAsString();
-// Classification c = nbsc.classify(text);
-// System.out.println(c + " -> " + text);
-// }
- System.out.println(nbsc.classify("I love new york"));
-
- } catch (IOException e) {
- e.printStackTrace();
- }
-
- }
-}