Uses of Interface
elki.datasource.DatabaseConnection
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Packages that use DatabaseConnection Package Description elki.application Base classes for standalone applications.elki.application.benchmark Benchmarking pseudo algorithms.elki.database ELKI database layer - loading, storing, indexing and accessing data.elki.datasource Data normalization (and reconstitution) of data sets. -
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Uses of DatabaseConnection in elki.application
Fields in elki.application declared as DatabaseConnection Modifier and Type Field Description protected DatabaseConnection
ClassifierHoldoutEvaluationTask. databaseConnection
Holds the database connection to get the initial data from.protected DatabaseConnection
ClassifierHoldoutEvaluationTask.Par. databaseConnection
Holds the database connection to get the initial data from.private DatabaseConnection
ConvertToBundleApplication. input
The data input step.private DatabaseConnection
ConvertToBundleApplication.Par. input
The data input step.Constructors in elki.application with parameters of type DatabaseConnection Constructor Description ClassifierHoldoutEvaluationTask(DatabaseConnection databaseConnection, java.util.Collection<? extends IndexFactory<?>> indexFactories, Classifier<O> algorithm, Holdout holdout)
Constructor.ConvertToBundleApplication(DatabaseConnection input, java.nio.file.Path outfile)
Constructor. -
Uses of DatabaseConnection in elki.application.benchmark
Fields in elki.application.benchmark declared as DatabaseConnection Modifier and Type Field Description protected DatabaseConnection
KNNBenchmark.Par. queries
The alternate query point source.protected DatabaseConnection
KNNBenchmark. queries
The alternate query point source.protected DatabaseConnection
PrioritySearchBenchmark.Par. queries
The alternate query point source.protected DatabaseConnection
PrioritySearchBenchmark. queries
The alternate query point source.protected DatabaseConnection
RangeQueryBenchmark.Par. queries
The alternate query point source.protected DatabaseConnection
RangeQueryBenchmark. queries
The alternate query point source.protected DatabaseConnection
ValidateApproximativeKNNIndex.Par. queries
The alternate query point source.protected DatabaseConnection
ValidateApproximativeKNNIndex. queries
The alternate query point source.Methods in elki.application.benchmark with parameters of type DatabaseConnection Modifier and Type Method Description protected int
RangeQueryBenchmark. run(RangeSearcher<O> rangeQuery, Relation<O> relation, DatabaseConnection queries, Duration dur, MeanVariance mv)
Run the algorithm, with a separate query set.Constructors in elki.application.benchmark with parameters of type DatabaseConnection Constructor Description KNNBenchmark(InputStep inputstep, Distance<? super O> distance, int k, DatabaseConnection queries, double sampling, RandomFactory random)
Constructor.PrioritySearchBenchmark(InputStep inputstep, Distance<? super O> distance, int k, DatabaseConnection queries, double sampling, RandomFactory random)
Constructor.RangeQueryBenchmark(InputStep input, Distance<? super O> distance, DatabaseConnection queries, double sampling, RandomFactory random)
Constructor.ValidateApproximativeKNNIndex(InputStep input, Distance<? super O> distance, int k, DatabaseConnection queries, double sampling, boolean forcelinear, RandomFactory random, java.util.regex.Pattern pattern)
Constructor. -
Uses of DatabaseConnection in elki.database
Fields in elki.database declared as DatabaseConnection Modifier and Type Field Description protected DatabaseConnection
HashmapDatabase. databaseConnection
The data source we get the initial data from.protected DatabaseConnection
HashmapDatabase.Par. databaseConnection
Holds the database connection to get the initial data from.protected DatabaseConnection
StaticArrayDatabase. databaseConnection
The data source we get the initial data from.protected DatabaseConnection
StaticArrayDatabase.Par. databaseConnection
Holds the database connection to get the initial data from.Constructors in elki.database with parameters of type DatabaseConnection Constructor Description HashmapDatabase(DatabaseConnection databaseConnection, java.util.Collection<? extends IndexFactory<?>> indexFactories)
Constructor.StaticArrayDatabase(DatabaseConnection databaseConnection)
Constructor with no indexes.StaticArrayDatabase(DatabaseConnection databaseConnection, java.util.Collection<? extends IndexFactory<?>> indexFactories)
Constructor. -
Uses of DatabaseConnection in elki.datasource
Classes in elki.datasource that implement DatabaseConnection Modifier and Type Class Description class
AbstractDatabaseConnection
Abstract super class for all database connections.class
ArrayAdapterDatabaseConnection
Import an existing data matrix (double[rows][cols]
) into an ELKI database.class
BundleDatabaseConnection
Class to load a database from a bundle file.class
ConcatenateFilesDatabaseConnection
Database that will loading multiple files, concatenating the results.class
DBIDRangeDatabaseConnection
This is a fake datasource that produces a static DBID range only.class
EmptyDatabaseConnection
Pseudo database that is empty.class
ExternalIDJoinDatabaseConnection
Joins multiple data sources by their labelclass
FileBasedDatabaseConnection
File based database connection based on the parser to be set.class
GeneratorXMLDatabaseConnection
Data source from an XML specification.class
InputStreamDatabaseConnection
Database connection expecting input from an input stream such as stdin.class
LabelJoinDatabaseConnection
Joins multiple data sources by their labelclass
MultipleObjectsBundleDatabaseConnection
Data source to feed a precomputedMultipleObjectsBundle
into a database.class
PresortedBlindJoinDatabaseConnection
Joins multiple data sources by their existing order.class
RandomDoubleVectorDatabaseConnection
Produce a database of random double vectors with each dimension in [0:1].Fields in elki.datasource with type parameters of type DatabaseConnection Modifier and Type Field Description protected java.util.List<? extends DatabaseConnection>
ExternalIDJoinDatabaseConnection.Par. sources
The data souces to use.protected java.util.List<? extends DatabaseConnection>
ExternalIDJoinDatabaseConnection. sources
The filters to invokeprotected java.util.List<? extends DatabaseConnection>
LabelJoinDatabaseConnection.Par. sources
The data souces to use.protected java.util.List<? extends DatabaseConnection>
LabelJoinDatabaseConnection. sources
The filters to invokeprotected java.util.List<? extends DatabaseConnection>
PresortedBlindJoinDatabaseConnection.Par. sources
The data souces to use.protected java.util.List<? extends DatabaseConnection>
PresortedBlindJoinDatabaseConnection. sources
The filters to invoke
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