# Package opennlp.tools.ml.maxent

package opennlp.tools.ml.maxent
Provides main functionality of the maxent package including data structures and algorithms for parameter estimation.

- Related Packages
  Package
  Description
  opennlp.tools.ml.maxent.io
  Provides the I/O functionality of the maxent package including reading and writing models in several formats.
  opennlp.tools.ml.maxent.quasinewton
- Class
  Description
  BasicContextGenerator
  A `ContextGenerator` implementation for maxent decisions, assuming that the input given to the `BasicContextGenerator.getContext(String)` method is a String containing contextual predicates separated by spaces, for instance:
  ContextGenerator<T>
  Represents a generator of contexts for maxent decisions.
  DataStream
  An interface for objects which can deliver a stream of training data to be supplied to an EventStream.
  GISModel
  A maximum entropy model which has been trained using the Generalized Iterative Scaling (GIS) procedure.
  GISTrainer
  An implementation of Generalized Iterative Scaling (GIS).
  RealBasicEventStream
  Class for real-valued `events` as an `event stream`. .
  URLInputStreamFactory