edu.stanford.nlp.dbm
Class Medline

java.lang.Object
  |
  +--java.util.AbstractCollection
        |
        +--java.util.AbstractList
              |
              +--edu.stanford.nlp.dbm.AbstractDataCollection
                    |
                    +--edu.stanford.nlp.dbm.FileDataCollection
                          |
                          +--edu.stanford.nlp.dbm.Medline

All Implemented Interfaces:

Collection, DataCollection, List

public class Medline

extends FileDataCollection

Contains methods dealing with populating a DBM given a file containing all Medline documents

Field Summary

Fields inherited from class edu.stanford.nlp.dbm.FileDataCollection

datamatrix, numdocs

Fields inherited from class edu.stanford.nlp.dbm.AbstractDataCollection

data, features, name

Fields inherited from class java.util.AbstractList

modCount

Constructor Summary

Medline(List db, String filename)

Medline(String filename)
Creates a Medline document collection given a filename which contains a collection of Medline articles in XML representation.

Method Summary

Iterator

fileIterator() returns an iterator over documents in the document collection

Methods inherited from class edu.stanford.nlp.dbm.FileDataCollection

add, dataMatrix, features, populate, set, set, set, setDefaults, setDefaults

Methods inherited from class edu.stanford.nlp.dbm.AbstractDataCollection

get, name, size, toString, toXMLString

Methods inherited from class java.util.AbstractList

add, add, addAll, clear, equals, hashCode, indexOf, iterator, lastIndexOf, listIterator, listIterator, remove, removeRange, set, subList

Methods inherited from class java.util.AbstractCollection

addAll, contains, containsAll, isEmpty, remove, removeAll, retainAll, toArray, toArray

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.List

add, add, addAll, addAll, clear, contains, containsAll, equals, hashCode, indexOf, isEmpty, iterator, lastIndexOf, listIterator, listIterator, remove, remove, removeAll, retainAll, set, subList, toArray, toArray

Constructor Detail

Medline

public Medline(String filename)
        throws IOException

Creates a Medline document collection given a filename which contains a collection of Medline articles in XML representation. Stores data, features, and their respective indices in memory. Uses standard Bag-of-Features Matrix, and uses Lowercaser.

Medline

public Medline(List db,
               String filename)
        throws IOException

Method Detail

fileIterator

public Iterator fileIterator()

returns an iterator over documents in the document collection

Specified by:

fileIterator in class FileDataCollection