com.simiacryptus.text

Class TextAnalysis

java.lang.Object

com.simiacryptus.text.TextAnalysis

public class TextAnalysis
extends Object

The type Text analysis.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
class	TextAnalysis.WordSpelling The type Word spelling.

Field Summary

Fields

Modifier and Type	Field and Description
static double	DEFAULT_THRESHOLD The constant DEFAULT_THRESHOLD.

Method Summary

Modifier and Type	Method and Description
static CharSequence	combine(CharSequence left, CharSequence right, int minOverlap) Combine string.
double	entropy(CharSequence source) Entropy double.
static double	entropy(TrieNode tokenNode, TrieNode contextNode)
boolean	isVerbose() Is verbose boolean.
List<CharSequence>	keywords(String source) Keywords list.
TextAnalysis	setVerbose(PrintStream verbose) Sets verbose.
double	spelling(String source) Spelling double.
List<CharSequence>	splitChars(String text) Split chars list.
List<CharSequence>	splitChars(String source, double threshold) Split chars list.
List<CharSequence>	splitMatches(String text, int minSize) Split matches list.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

DEFAULT_THRESHOLD

public static final double DEFAULT_THRESHOLD

The constant DEFAULT_THRESHOLD.

Method Detail

combine

public static CharSequence combine(CharSequence left,
                                   CharSequence right,
                                   int minOverlap)

Combine string.

Parameters:

left - the left

right - the right

minOverlap - the min overlap

Returns:

the string

entropy

public static double entropy(TrieNode tokenNode,
                             TrieNode contextNode)

keywords

public List<CharSequence> keywords(String source)

Keywords list.

Parameters:

source - the source

Returns:

the list

spelling

public double spelling(String source)

Spelling double.

Parameters:

source - the source

Returns:

the double

splitMatches

public List<CharSequence> splitMatches(String text,
                                       int minSize)

Split matches list.

Parameters:

text - the text

minSize - the min size

Returns:

the list

splitChars

public List<CharSequence> splitChars(String source,
                                     double threshold)

Split chars list.

Parameters:

source - the source

threshold - the threshold

Returns:

the list

entropy

public double entropy(CharSequence source)

Entropy double.

Parameters:

source - the source

Returns:

the double

isVerbose

public boolean isVerbose()

Is verbose boolean.

Returns:

the boolean

setVerbose

public TextAnalysis setVerbose(PrintStream verbose)

Sets verbose.

Parameters:

verbose - the verbose

Returns:

the verbose

splitChars

public List<CharSequence> splitChars(String text)

Split chars list.

Parameters:

text - the text

Returns:

the list