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See:
Description
Interface Summary | |
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ContextGenerator | Generate contexts for maxent decisions. |
DataStream | A interface for objects which can deliver a stream of training data to be supplied to an EventStream. |
Evalable | Interface for components which use maximum entropy models and can evaluate the performace of the models using the TrainEval class. |
ModelDomain | A simple interface that represents a domain to which a particular maxent model is primarily applicable. |
ModelSetter | A object to facilitate the resetting of a MaxentModel variable to a new value (model). |
Class Summary | |
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BasicContextGenerator | Generate contexts for maxent decisions, assuming that the input given to the getContext() method is a String containing contextual predicates separated by spaces. |
BasicEventStream | A object which can deliver a stream of training events assuming that each event is represented as a separated list containing all the contextual predicates, with the last item being the outcome. |
BinToAscii | A program to convert from java binary doubles to ascii |
Counter | A simple class which is essentially an Integer which is mutable via incrementation. |
DomainToModelMap | A class which stores a mapping from ModelDomain objects to MaxentModels. |
DoubleStringPair | |
GIS | A Factory class which uses instances of GISTrainer to create and train GISModels. |
GISModel | A maximum entropy model which has been trained using the Generalized Iterative Scaling procedure (implemented in GIS.java). |
IntegerPool | A pool of read-only, unsigned Integer objects within a fixed, non-sparse range. |
Main | Main file for opennlp.maxent. |
ModelApplier | Test the model on some input. |
ModelReplacementManager | A object which can be used to ensure that a Maxent application can swap the model currently in use with a new one in a thread-safe manner without stopping the servicing of requests. |
ModelTrainer | Main class which calls the GIS procedure after building the EventStream from the data. |
PlainTextByLineDataStream | This DataStream implementation will take care of reading a plain text file and returning the Strings between each new line character, which is what many Maxent applications need in order to create EventStreams. |
RealBasicEventStream | |
TrainEval | Trains or evaluates maxent components which have implemented the Evalable interface. |
Provides main functionality of the maxent package including data structures and algorithms for parameter estimation.
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