lapdftext-rules's Introduction

lapdftext-rules

A project to enable other developers to use the LA-PDFText system effectively by designing their own rule files.

Examine the /src/test/java/edu/isi/bmkeg/lapdf/general/TestTemplate.java file (as shown below).

This test will run the new edu.isi.bmkeg.lapdf.bin.DebugLapdfFeatures.main() command on the *.pdf file using the *.drl file.

package edu.isi.bmkeg.lapdf.general;

import java.io.File;
import java.net.URL;
import org.junit.Test;
import edu.isi.bmkeg.lapdf.LAPDFTextEpochCheck_BaseTest;
import edu.isi.bmkeg.utils.Converters;
import edu.isi.bmkeg.utils.springContext.BmkegProperties;

public class TestTemplate extends LAPDFTextEpochCheck_BaseTest
{
    @Test
    public void test_001() throws Exception {	
        this.runBlockifyClassifyImagify(
                 "edu/isi/bmkeg/lapdf/makki-2010-8-e1000441.pdf", 
                 "edu/isi/bmkeg/lapdf/general.drl"
        );
    }
}

The system creates three files in the ./target/test-classes/ subdirectory.

An open-access *.xml file consisting of all chunks classified as non-headers and footers (including unclassified text).
A directory with images for each page consisting of every block and their existing classification (with no words).
A *.csv file with all the features for all the blocks precalculated. Reconfigure this file to create rules.

NOTE: This is intended as a vehicle of interaction. Please use develop your own rule files in this project as test cases and then issue a pull request so that we can incorporate them into our system. We hope to build up a catalog.

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