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Java example source code file (CoOccurrenceWeight.java)

This example Java source code file (CoOccurrenceWeight.java) is included in the alvinalexander.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" TM.

Learn more about this Java project at its project page.

Java - Java tags/keywords

cooccurrenceweight, data, override, sequenceelement

The CoOccurrenceWeight.java Java example source code

package org.deeplearning4j.models.glove.count;

import lombok.Data;
import org.deeplearning4j.models.sequencevectors.sequence.SequenceElement;

/**
 * Simple POJO holding pairs of elements and their respective weights, used in GloVe -> CoOccurrence
 *
 * @author raver119@gmail.com
 */
@Data
public class CoOccurrenceWeight<T extends SequenceElement> {
    private T element1;
    private T element2;
    private double weight;

    @Override
    public boolean equals(Object o) {
        if (this == o) return true;
        if (o == null || getClass() != o.getClass()) return false;

        CoOccurrenceWeight<?> that = (CoOccurrenceWeight) o;

        if (element1 != null ? !element1.equals(that.element1) : that.element1 != null) return false;
        return element2 != null ? element2.equals(that.element2) : that.element2 == null;

    }

    @Override
    public int hashCode() {
        int result = element1 != null ? element1.hashCode() : 0;
        result = 31 * result + (element2 != null ? element2.hashCode() : 0);
        return result;
    }
}

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