Package edu.washington.cs.knowitall.sequence

Interface Summary

LayeredSequence

Represents a layered sequence of strings.

Class Summary

BIOLayeredSequence	Represents a layered sequence where some of the layers can be spans of tags, encoded using B/I/O prefixes.
Encoder	This class represents a table mapping tuples of strings to integer values.
LayeredPatternTokenizer	A class that tokenizes the String representation of patterns for the LayeredTokenPattern class.
LayeredTokenMatcher
LayeredTokenPattern	A class that defines a regular expression over the tokens appearing in a LayeredSequence object.
RegexTagger	A class for tagging a sequence using a LayeredTokenPattern pattern.
SimpleLayeredSequence	An immutable implementation of LayeredSequence.
StringArrayWrapper	A class that wraps a String array so it can be used as the key in a HashSet object.

Exception Summary

SequenceException

An exception class used for handling errors related to layered sequences.