I am attaching the code here.
Code:
import java.util.*;
import java.io.*;
public class invertindex{
public
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Last Activity: Aug 20 '13, 09:26 AM
Joined: Aug 12 '13
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Implementing inverted index in Java
I am trying to implement inverted index in java from few days..but I am unable to implement it.the term and term frequencies are coming nicely but I am unable to retrieve the document Id's.I am not getting the idea how to use two treemap, or how to wrap one treemap inside another treemap.
I am attaching the code here.
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thank you for your help...I have tried to do the things as you have mentioned.but still I am not getting how to input the text files to get the stemming word.it is not working at all. -
Hmm,,,actually I am not getting the point that you have mentioned.Leave a comment:
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thank you very much chaarman for pointing out the faults.and I am able to successfully run program and it gives correct output.the code is mentioned in the above post by me.Leave a comment:
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...Code:package IR; import java.io.BufferedReader; import java.util.*; // Provides TreeMap, Iterator, Scanner import java.io.*; // Provides FileReader, FileNotFoundException public class FilesTokenization { public static void main(String[ ] args) { // Scanner br; // Array of documents String Docs [] = {"words.txt", "words2.txt","words3.txt",Last edited by Rabbit; Aug 14 '13, 03:30 PM. Reason: Please use code tags when posting code or formatted data.Leave a comment:
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implementation of porter's stemmer in Java
I need to implement porter's stemmer in java programming language.but I am not getting what have to write inside the main method.So,if anyone knows it, help me.
attached is the code of the program.... -
thank you very much...I am able to tokenize the text file on getting white space and any other punctuation.Now I want to tokenize a collection of text files not only a single text file.
I am attaching my code here.one error has occured and i am unable to find why actualy it is occuring....Leave a comment:
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How to tokenize a collection of text file?
I am working on Information Retrieval field.For this project I need to Tokenize a collection of documents such as text files. I have done how to tokenize a string and one text file.but in the text file i am able to tokenize on the whitespace only,not able to work on hyphen or comma etc.So,I need the java code which will actually tokenize the character while getting , or - or ' etc for a collection of text files. pls help pls....
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