Packages
gov.sandia.cognition.algorithm Provides general interfaces and implementations for algorithms.
gov.sandia.cognition.algorithm.event Provides useful components for handling algorithm events.
gov.sandia.cognition.annotation Provides commonly useful annotations.
gov.sandia.cognition.collection Provides commonly useful collection implementations.
gov.sandia.cognition.data.convert Provides utilities for doing data type conversion.
gov.sandia.cognition.data.convert.number Provides utilities for doing data type conversion with numbers.
gov.sandia.cognition.data.convert.vector Provides utilities for doing data type conversion with vectors.
gov.sandia.cognition.data.temporal Provides interfaces for temporal data.
gov.sandia.cognition.evaluator Provides interfaces and classes to do with the Evaluator interface.
gov.sandia.cognition.factory Provides interfaces and implementations of general factory objects.
gov.sandia.cognition.framework Provides the interfaces for the Cognitive Framework.
gov.sandia.cognition.framework.concurrent Provides a concurrent implementation of teh Cognitive Framework.
gov.sandia.cognition.framework.io Provides file format handlers for the Cognitive Framework.
gov.sandia.cognition.framework.learning Provides a mechanism for putting learned objects into the Cognitive Framework.
gov.sandia.cognition.framework.learning.converter Provides implementations of CogxelConverters.
gov.sandia.cognition.framework.lite Provides a lightweight implementation of the Cognitive Framework.
gov.sandia.cognition.io Provides general classes for assisting with input/output operations.
gov.sandia.cognition.io.serialization Provides general classes for object serialization.
gov.sandia.cognition.learning.algorithm Provides general interfaces for learning algorithms.
gov.sandia.cognition.learning.algorithm.annealing Provides the Simulated Annealing algorithm.
gov.sandia.cognition.learning.algorithm.baseline Provides baseline (dummy) learning algorithms.
gov.sandia.cognition.learning.algorithm.bayes Provides algorithms for computing Bayesian categorizers.
gov.sandia.cognition.learning.algorithm.clustering Provides clustering algorithms.
gov.sandia.cognition.learning.algorithm.clustering.cluster Provides implementations of different types of clusters.
gov.sandia.cognition.learning.algorithm.clustering.divergence Provides divergence functions for use in clustering.
gov.sandia.cognition.learning.algorithm.clustering.hierarchy Provides a hierarchy for clusters.
gov.sandia.cognition.learning.algorithm.clustering.initializer Provides implementations of methods for selecting initial clusters.
gov.sandia.cognition.learning.algorithm.confidence  
gov.sandia.cognition.learning.algorithm.ensemble Provides ensmble methods.
gov.sandia.cognition.learning.algorithm.genetic Provides a genetic algorithm implementation.
gov.sandia.cognition.learning.algorithm.genetic.reproducer Provides reproduction functions for use with a Genetic Algorithm.
gov.sandia.cognition.learning.algorithm.genetic.selector Provides selection functions for a Genetic Algorithm.
gov.sandia.cognition.learning.algorithm.gradient Provides gradient based learning algorithms.
gov.sandia.cognition.learning.algorithm.hmm Provides hidden Markov model (HMM) algorithms.
gov.sandia.cognition.learning.algorithm.minimization Provides minimization algorithms.
gov.sandia.cognition.learning.algorithm.minimization.line Provides line (scalar) minimization algorithms.
gov.sandia.cognition.learning.algorithm.minimization.line.interpolator Provides line (scalar) interpolation/extrapolation algorithms that fit an algebraic function to a (small) collection of data points.
gov.sandia.cognition.learning.algorithm.nearest Provides algorithms for Nearest-Neighbor memory-based functions.
gov.sandia.cognition.learning.algorithm.pca Provides implementations of Principle Components Analysis (PCA).
gov.sandia.cognition.learning.algorithm.perceptron Provides the Perceptron algorithm and some of its variations.
gov.sandia.cognition.learning.algorithm.perceptron.kernel  
gov.sandia.cognition.learning.algorithm.regression Provides regression algorithms, such as Linear Regression.
gov.sandia.cognition.learning.algorithm.root Provides algorithms for finding the roots, or zero crossings, of scalar functions.
gov.sandia.cognition.learning.algorithm.svm Provides implementations of Support Vector Machine (SVM) learning algorithms.
gov.sandia.cognition.learning.algorithm.tree Provides decision tree learning algorithms.
gov.sandia.cognition.learning.data Provides data set utilities for learning.
gov.sandia.cognition.learning.data.feature Provides data feature extractors.
gov.sandia.cognition.learning.experiment Provides experiments for validating the performance of learning algorithms.
gov.sandia.cognition.learning.function Provides function objects for learning algorithms.
gov.sandia.cognition.learning.function.categorization Provides functions that output a discrete set of categories.
gov.sandia.cognition.learning.function.cost Provides cost functions.
gov.sandia.cognition.learning.function.distance Provides distance functions.
gov.sandia.cognition.learning.function.kernel Provides kernel functions.
gov.sandia.cognition.learning.function.regression Provides functions that output real numbers from some input data structure.
gov.sandia.cognition.learning.function.scalar Provides functions that output real numbers.
gov.sandia.cognition.learning.function.summarizer Provides classes for summarizing data.
gov.sandia.cognition.learning.function.vector Provides functions that output vectors.
gov.sandia.cognition.learning.parameter Provides utility classes for handling learning algorithm parameters.
gov.sandia.cognition.learning.performance Provides performance measures.
gov.sandia.cognition.learning.performance.categorization Provides performance measures for categorizers.
gov.sandia.cognition.math Provides classes for mathematical computation.
gov.sandia.cognition.math.geometry Provides classes and interfaces for computational geometry.
gov.sandia.cognition.math.matrix Provides interfaces and classes for linear algebra.
gov.sandia.cognition.math.matrix.decomposition Provides matrix decompositions.
gov.sandia.cognition.math.matrix.mtj Provides a linear algebra package implementation wrapper using the Matrix Toolkits for Java (MTJ) library.
gov.sandia.cognition.math.matrix.mtj.decomposition Provides matrix decomposition implementations using the Matrix Toolkits for Java (MTJ) library.
gov.sandia.cognition.math.signals Provides mathematical signal processing methods.
gov.sandia.cognition.statistics Provides the inheritance hierarchy for general statistical methods and distributions.
gov.sandia.cognition.statistics.bayesian Provides algorithms for computing Bayesian estimates of parameters.
gov.sandia.cognition.statistics.bayesian.conjugate Provides Bayesian estimation routines based on conjugate prior distribution of parameters of specific conditional distributions.
gov.sandia.cognition.statistics.distribution Provides statistical distributions.
gov.sandia.cognition.statistics.method Provides algorithms for evaluating statistical data and conducting statistical inference, particularly frequentist methods.
gov.sandia.cognition.statistics.montecarlo Provides Monte Carlo procedures for numerical integration and sampling.
gov.sandia.cognition.text Provides classes for processing text.
gov.sandia.cognition.text.convert Provides classes for converting objects to a textual representation.
gov.sandia.cognition.text.document Provides representations for textual documents.
gov.sandia.cognition.text.document.extractor Provides extractors for pulling textual documents out of files.
gov.sandia.cognition.text.evaluation Provides methods for evaluating text processing algorithms.
gov.sandia.cognition.text.relation Provides classes for relationships involving text.
gov.sandia.cognition.text.spelling Provides classes for spelling.
gov.sandia.cognition.text.term Provides term representing text content in documents.
gov.sandia.cognition.text.term.filter Provides classes for filtering and transforming terms.
gov.sandia.cognition.text.term.filter.stem Provides stemming algorithms for terms.
gov.sandia.cognition.text.term.relation Provides relationships between terms.
gov.sandia.cognition.text.term.vector Provides methods for handling documents represented as term vectors.
gov.sandia.cognition.text.term.vector.weighter Provides term weighting algorithms.
gov.sandia.cognition.text.term.vector.weighter.global Provides global term weighting algorithms.
gov.sandia.cognition.text.term.vector.weighter.local Provides local term weighting algorithms.
gov.sandia.cognition.text.term.vector.weighter.normalize Provides term weight normalization algorithms.
gov.sandia.cognition.text.token Provides text tokenization algorithms.
gov.sandia.cognition.text.topic Provides topic modeling algorithms.
gov.sandia.cognition.time Provides classes for dealing with temporal data.
gov.sandia.cognition.util Provides general utility classes.