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Java Text Classification using Mallet

I require a slight modification to the following java code example program:

[url removed, login to view]

The example program ([url removed, login to view]) reads in text files from a directory and then does some text classification.

I require a modification that reads in the data from a tab delimited file.

The text file will have 3 columns: name (integer), target (Yes/No), and data (text). The target column is used to classify the row of text.

The program must a structure like the following to read in the read in the data. I will be modifying it later to access a JDBC database (so no not use the mallet CsvIterator).

try {

Scanner scanner = new Scanner(new File(tabFile));

[url removed, login to view]("\t");

[url removed, login to view](); //Skip Header

while([url removed, login to view]()){

String[] content = [url removed, login to view]().split("\t");

if (!content[2].isEmpty()) {

Instance instance = new Instance(null, null, null, null);

[url removed, login to view](content[0]);

[url removed, login to view](content[1]);

[url removed, login to view](content[2]);


Note: in the [url removed, login to view] you may need to change the “Pipe instancePipe” section -- to deal with the new type of data.

I have attached a sample Tab Delimited File (with 3 outcome columns to test on) and can create more if needed.

Final deliverables are:

Source Code with clean code and basic documentation (i.e. comments in the source code).

Kỹ năng: Java, Kiến trúc phần mềm

Xem thêm: mallet classifiers, mallet python, mallet java example, mallet classification example, mallet document classification, mallet command-line tutorial, mallet naive bayes, mallet topic modeling, java text classification, text classification algorithms java, display text file using java swing, project text editor using java, html text rtf using java, text clustering using java, open text file using java swing

Về Bên Thuê:
( 68 nhận xét ) Calgary, Canada

Mã Dự Án: #14862754

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