| Package | Description | 
|---|---|
| de.lmu.ifi.dbs.elki.algorithm.clustering.gdbscan | 
 Generalized DBSCAN. 
 | 
| de.lmu.ifi.dbs.elki.algorithm.clustering.subspace | 
 Axis-parallel subspace clustering algorithms
 
 The clustering algorithms in this package are instances of both, projected clustering algorithms or
 subspace clustering algorithms according to the classical but somewhat obsolete classification schema
 of clustering algorithms for axis-parallel subspaces. 
 | 
| de.lmu.ifi.dbs.elki.algorithm.outlier | 
 Outlier detection algorithms 
 | 
| de.lmu.ifi.dbs.elki.algorithm.outlier.subspace | 
 Subspace outlier detection methods. 
 | 
| de.lmu.ifi.dbs.elki.data.type | 
 Data type information, also used for type restrictions. 
 | 
| de.lmu.ifi.dbs.elki.database.query | 
 Database queries - computing distances, neighbors, similarities - API and general documentation. 
 | 
| de.lmu.ifi.dbs.elki.database.query.distance | 
 Prepared queries for distances. 
 | 
| de.lmu.ifi.dbs.elki.database.query.knn | 
 Prepared queries for k nearest neighbor (kNN) queries. 
 | 
| de.lmu.ifi.dbs.elki.database.query.range | 
 Prepared queries for ε-range queries. 
 | 
| de.lmu.ifi.dbs.elki.database.query.rknn | 
 Prepared queries for reverse k nearest neighbor (rkNN) queries. 
 | 
| de.lmu.ifi.dbs.elki.database.query.similarity | 
 Prepared queries for similarity functions. 
 | 
| de.lmu.ifi.dbs.elki.database.relation | 
 Relations, materialized and virtual (views). 
 | 
| de.lmu.ifi.dbs.elki.distance.distancefunction | 
 Distance functions for use within ELKI. 
 | 
| de.lmu.ifi.dbs.elki.distance.distancefunction.adapter | 
 Distance functions deriving distances from e.g. similarity measures 
 | 
| de.lmu.ifi.dbs.elki.distance.distancefunction.correlation | 
 Distance functions using correlations. 
 | 
| de.lmu.ifi.dbs.elki.distance.distancefunction.subspace | 
 Distance functions based on subspaces. 
 | 
| de.lmu.ifi.dbs.elki.distance.similarityfunction | 
 Similarity functions. 
 | 
| de.lmu.ifi.dbs.elki.distance.similarityfunction.kernel | 
 Kernel functions. 
 | 
| de.lmu.ifi.dbs.elki.evaluation.roc | 
 Evaluation of rankings using ROC AUC (Receiver Operation Characteristics - Area Under Curve) 
 | 
| de.lmu.ifi.dbs.elki.index | 
 Index structure implementations 
 | 
| de.lmu.ifi.dbs.elki.index.preprocessed.knn | 
 Indexes providing KNN and rKNN data. 
 | 
| de.lmu.ifi.dbs.elki.index.preprocessed.localpca | 
 Index using a preprocessed local PCA. 
 | 
| de.lmu.ifi.dbs.elki.index.preprocessed.subspaceproj | 
 Index using a preprocessed local subspaces. 
 | 
| de.lmu.ifi.dbs.elki.index.tree.metrical.mtreevariants.mktrees | 
 Metrical index structures based on the concepts of the M-Tree
 supporting processing of reverse k nearest neighbor queries by
 using the k-nn distances of the entries. 
 | 
| de.lmu.ifi.dbs.elki.index.tree.metrical.mtreevariants.mktrees.mkapp | |
| de.lmu.ifi.dbs.elki.index.tree.metrical.mtreevariants.mktrees.mkcop | |
| de.lmu.ifi.dbs.elki.index.tree.metrical.mtreevariants.mktrees.mkmax | |
| de.lmu.ifi.dbs.elki.index.tree.metrical.mtreevariants.mktrees.mktab | |
| de.lmu.ifi.dbs.elki.index.tree.metrical.mtreevariants.query | 
 Classes for performing queries (knn, range, ...) on metrical trees. 
 | 
| de.lmu.ifi.dbs.elki.index.tree.spatial.rstarvariants.query | 
 Queries on the R-Tree family of indexes: kNN and range queries. 
 | 
| de.lmu.ifi.dbs.elki.index.vafile | 
 Vector Approximation File 
 | 
| de.lmu.ifi.dbs.elki.math.linearalgebra.pca | 
 Principal Component Analysis (PCA) and Eigenvector processing. 
 | 
| de.lmu.ifi.dbs.elki.result.optics | 
 Result classes for OPTICS. 
 | 
| de.lmu.ifi.dbs.elki.utilities.datastructures.heap | 
 Heap structures and variations such as bounded priority heaps. 
 | 
| Class and Description | 
|---|
| DistanceDBIDResult
 Collection of objects and their distances. 
 | 
| DistanceResultPair
 Class that consists of a pair (distance, object ID) commonly returned for kNN
 and range queries. 
 | 
| Class and Description | 
|---|
| DistanceResultPair
 Class that consists of a pair (distance, object ID) commonly returned for kNN
 and range queries. 
 | 
| Class and Description | 
|---|
| DistanceResultPair
 Class that consists of a pair (distance, object ID) commonly returned for kNN
 and range queries. 
 | 
| DoubleDistanceResultPair
 Optimized DistanceResultPair that avoids/postpones an extra layer of boxing
 for double values. 
 | 
| Class and Description | 
|---|
| DatabaseQuery
 General interface for database queries. 
 | 
| DistanceResultPair
 Class that consists of a pair (distance, object ID) commonly returned for kNN
 and range queries. 
 | 
| DoubleDistanceResultPair
 Optimized DistanceResultPair that avoids/postpones an extra layer of boxing
 for double values. 
 | 
| Class and Description | 
|---|
| DistanceDBIDResult
 Collection of objects and their distances. 
 | 
| Class and Description | 
|---|
| DatabaseQuery
 General interface for database queries. 
 | 
| DistanceDBIDResult
 Collection of objects and their distances. 
 | 
| DistanceResultPair
 Class that consists of a pair (distance, object ID) commonly returned for kNN
 and range queries. 
 | 
| Class and Description | 
|---|
| AbstractDataBasedQuery
 Abstract query bound to a certain representation. 
 | 
| DatabaseQuery
 General interface for database queries. 
 | 
| DistanceSimilarityQuery
 Interface that is a combination of distance and a similarity function. 
 | 
| Class and Description | 
|---|
| AbstractDataBasedQuery
 Abstract query bound to a certain representation. 
 | 
| DatabaseQuery
 General interface for database queries. 
 | 
| DistanceDBIDResult
 Collection of objects and their distances. 
 | 
| DistanceResultPair
 Class that consists of a pair (distance, object ID) commonly returned for kNN
 and range queries. 
 | 
| LinearScanQuery
 Marker interface for linear scan (slow, non-accelerated) queries. 
 | 
| Class and Description | 
|---|
| AbstractDataBasedQuery
 Abstract query bound to a certain representation. 
 | 
| DatabaseQuery
 General interface for database queries. 
 | 
| DistanceDBIDResult
 Collection of objects and their distances. 
 | 
| LinearScanQuery
 Marker interface for linear scan (slow, non-accelerated) queries. 
 | 
| Class and Description | 
|---|
| AbstractDataBasedQuery
 Abstract query bound to a certain representation. 
 | 
| DatabaseQuery
 General interface for database queries. 
 | 
| DistanceResultPair
 Class that consists of a pair (distance, object ID) commonly returned for kNN
 and range queries. 
 | 
| LinearScanQuery
 Marker interface for linear scan (slow, non-accelerated) queries. 
 | 
| Class and Description | 
|---|
| AbstractDataBasedQuery
 Abstract query bound to a certain representation. 
 | 
| DatabaseQuery
 General interface for database queries. 
 | 
| Class and Description | 
|---|
| DatabaseQuery
 General interface for database queries. 
 | 
| Class and Description | 
|---|
| AbstractDataBasedQuery
 Abstract query bound to a certain representation. 
 | 
| DatabaseQuery
 General interface for database queries. 
 | 
| Class and Description | 
|---|
| AbstractDataBasedQuery
 Abstract query bound to a certain representation. 
 | 
| DatabaseQuery
 General interface for database queries. 
 | 
| Class and Description | 
|---|
| AbstractDataBasedQuery
 Abstract query bound to a certain representation. 
 | 
| DatabaseQuery
 General interface for database queries. 
 | 
| Class and Description | 
|---|
| AbstractDataBasedQuery
 Abstract query bound to a certain representation. 
 | 
| DatabaseQuery
 General interface for database queries. 
 | 
| Class and Description | 
|---|
| AbstractDataBasedQuery
 Abstract query bound to a certain representation. 
 | 
| DatabaseQuery
 General interface for database queries. 
 | 
| Class and Description | 
|---|
| DistanceSimilarityQuery
 Interface that is a combination of distance and a similarity function. 
 | 
| Class and Description | 
|---|
| DistanceResultPair
 Class that consists of a pair (distance, object ID) commonly returned for kNN
 and range queries. 
 | 
| Class and Description | 
|---|
| AbstractDataBasedQuery
 Abstract query bound to a certain representation. 
 | 
| DatabaseQuery
 General interface for database queries. 
 | 
| DistanceDBIDResult
 Collection of objects and their distances. 
 | 
| Class and Description | 
|---|
| DistanceResultPair
 Class that consists of a pair (distance, object ID) commonly returned for kNN
 and range queries. 
 | 
| Class and Description | 
|---|
| DistanceDBIDResult
 Collection of objects and their distances. 
 | 
| DistanceResultPair
 Class that consists of a pair (distance, object ID) commonly returned for kNN
 and range queries. 
 | 
| Class and Description | 
|---|
| DistanceDBIDResult
 Collection of objects and their distances. 
 | 
| Class and Description | 
|---|
| DistanceResultPair
 Class that consists of a pair (distance, object ID) commonly returned for kNN
 and range queries. 
 | 
| Class and Description | 
|---|
| DistanceResultPair
 Class that consists of a pair (distance, object ID) commonly returned for kNN
 and range queries. 
 | 
| Class and Description | 
|---|
| DistanceResultPair
 Class that consists of a pair (distance, object ID) commonly returned for kNN
 and range queries. 
 | 
| Class and Description | 
|---|
| DistanceResultPair
 Class that consists of a pair (distance, object ID) commonly returned for kNN
 and range queries. 
 | 
| Class and Description | 
|---|
| DistanceResultPair
 Class that consists of a pair (distance, object ID) commonly returned for kNN
 and range queries. 
 | 
| Class and Description | 
|---|
| AbstractDataBasedQuery
 Abstract query bound to a certain representation. 
 | 
| DatabaseQuery
 General interface for database queries. 
 | 
| DistanceDBIDResult
 Collection of objects and their distances. 
 | 
| DistanceResultPair
 Class that consists of a pair (distance, object ID) commonly returned for kNN
 and range queries. 
 | 
| Class and Description | 
|---|
| AbstractDataBasedQuery
 Abstract query bound to a certain representation. 
 | 
| DatabaseQuery
 General interface for database queries. 
 | 
| DistanceDBIDResult
 Collection of objects and their distances. 
 | 
| GenericDistanceDBIDList
 Default class to keep a list of distance-object pairs. 
 | 
| Class and Description | 
|---|
| AbstractDataBasedQuery
 Abstract query bound to a certain representation. 
 | 
| DatabaseQuery
 General interface for database queries. 
 | 
| DistanceDBIDResult
 Collection of objects and their distances. 
 | 
| Class and Description | 
|---|
| DistanceResultPair
 Class that consists of a pair (distance, object ID) commonly returned for kNN
 and range queries. 
 | 
| Class and Description | 
|---|
| DatabaseQuery
 General interface for database queries. 
 | 
| Class and Description | 
|---|
| DistanceDBIDResult
 Collection of objects and their distances. 
 | 
| DistanceResultPair
 Class that consists of a pair (distance, object ID) commonly returned for kNN
 and range queries. 
 |