de.ls5.jlearn.batchoracles
Class PrefixFirstBatchOracle

java.lang.Object
  de.ls5.jlearn.batchoracles.AbstractBatchOracle
      de.ls5.jlearn.batchoracles.PrefixFirstBatchOracle

All Implemented Interfaces:

BatchOracle, Oracle, Serializable

public class PrefixFirstBatchOracle
extends AbstractBatchOracle

A BatchOracle that first processes Queries which are not prefix of another query, then processes prefixes. This increases the hit rate of caches.

Author:

merten

See Also:

Serialized Form

Field Summary

static long

serialVersionUID

Constructor Summary

PrefixFirstBatchOracle()

PrefixFirstBatchOracle(Oracle oracle)

Method Summary

Map<Word,Word>	processQueries(List<Word> queries) Process an incoming collection of words of input symbols and return a map from queries to output words produced as reacion to the inputs
void	setOracle(Oracle oracle)

Methods inherited from class de.ls5.jlearn.batchoracles.AbstractBatchOracle

processQuery

Methods inherited from class java.lang.Object

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

Field Detail

serialVersionUID

public static final long serialVersionUID

See Also:

Constant Field Values

Constructor Detail

PrefixFirstBatchOracle

public PrefixFirstBatchOracle()

PrefixFirstBatchOracle

public PrefixFirstBatchOracle(Oracle oracle)

Method Detail

processQueries

public Map<Word,Word> processQueries(List<Word> queries)
                              throws LearningException

Description copied from interface: BatchOracle

Process an incoming collection of words of input symbols and return a map from queries to output words produced as reacion to the inputs

Parameters:

queries - list of Word objects respresenting the query the system is supposed to process

Returns:

Map holding the results for each query

Throws:

LearningException

setOracle

public void setOracle(Oracle oracle)