WindowSupportingAdapter (Palmetto 0.1.4 API)

All Superinterfaces:

CorpusAdapter

All Known Implementing Classes:

CachingWindowSupportingLuceneCorpusAdapter, CoherenceEvaluation.StaticCorpusAdapter, WindowSupportingLuceneCorpusAdapter
```
public interface WindowSupportingAdapter
extends CorpusAdapter
```
This adapter supports window based probability estimation methods.

Author:

m.roeder

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`int[][]`	`getDocumentSizeHistogram()`	Returns the histogram of the document sizes of the corpus.
`com.carrotsearch.hppc.IntObjectOpenHashMap<com.carrotsearch.hppc.IntArrayList[]>`	`requestWordPositionsInDocuments(String[] words, com.carrotsearch.hppc.IntIntOpenHashMap docLengths)`	Returns the positions of the given words inside the corpus.

Methods inherited from interface org.aksw.palmetto.corpus.CorpusAdapter
close

- Method Detail
  - getDocumentSizeHistogram
```
int[][] getDocumentSizeHistogram()
```
    Returns the histogram of the document sizes of the corpus.
    
    Returns:
    
    the histogram of the document sizes
  - requestWordPositionsInDocuments
```
com.carrotsearch.hppc.IntObjectOpenHashMap<com.carrotsearch.hppc.IntArrayList[]> requestWordPositionsInDocuments(String[] words,
                                                                                                                 com.carrotsearch.hppc.IntIntOpenHashMap docLengths)
```
    Returns the positions of the given words inside the corpus.
    
    Parameters:
    
    words - the words for which the positions inside the documents should be determined
    
    docLengths - empty int int map in which the document lengths and counts are inserted
    
    Returns:
    
    the positions of the given words inside the corpus