Uses of Interface
net.obsearch.OB

Packages that use OB

net.obsearch	Provides the main interfaces of OBSearch.
net.obsearch.ambient
net.obsearch.ambient.bdb
net.obsearch.ambient.tc
net.obsearch.dimension
net.obsearch.example	Provides examples on how to use OBSearch.
net.obsearch.filter
net.obsearch.index
net.obsearch.index.aesa
net.obsearch.index.bucket
net.obsearch.index.ghs
net.obsearch.index.perm
net.obsearch.index.pivot
net.obsearch.index.sorter
net.obsearch.index.utils	Provides some utility classes used by the Index implementations.
net.obsearch.ob
net.obsearch.pivots
net.obsearch.pivots.bustos
net.obsearch.pivots.dummy
net.obsearch.pivots.perm
net.obsearch.pivots.random
net.obsearch.pivots.rf02
net.obsearch.pivots.rf03
net.obsearch.pivots.rf04
net.obsearch.pivots.sss

Uses of OB in net.obsearch

Classes in net.obsearch with type parameters of type OB

interface

Index<O extends OB> This the main contract for OBSearch indexes.

Uses of OB in net.obsearch.ambient

Classes in net.obsearch.ambient with type parameters of type OB

class	AbstractAmbient<O extends OB,I extends Index<O>> An Ambient is the class that surrounds the index, its metadata and the storage devices.
interface	Ambient<O extends OB,I extends Index<O>>

Uses of OB in net.obsearch.ambient.bdb

Classes in net.obsearch.ambient.bdb with type parameters of type OB

class

AmbientBDBJe<O extends OB,I extends Index<O>> AmbientBDB creates an ambient based on the Berkeley DB storage sub-system.

Uses of OB in net.obsearch.ambient.tc

Classes in net.obsearch.ambient.tc with type parameters of type OB

class

AmbientTC<O extends OB,I extends Index<O>>

Uses of OB in net.obsearch.dimension

Method parameters in net.obsearch.dimension with type arguments of type OB

static long[]

AbstractDimension.select(int k, Random r, cern.colt.list.LongArrayList source, Index<OB> index, cern.colt.list.LongArrayList excludes) Selects k random elements from the given source.

Uses of OB in net.obsearch.example

Classes in net.obsearch.example that implement OB

class

OBSlice Example Object that can be stored in OBSearch This class reads strings representations of trees and calculates the distance between the objects by using a tree distance function.

Uses of OB in net.obsearch.filter

Classes in net.obsearch.filter with type parameters of type OB

interface	Filter<O extends OB> Filter allows the user to remove unwanted results from OBSearch.
class	FilterAnd<O extends OB> FilterAnd returns true if and only if each if its filters return true.
class	FilterNonEquals<O extends OB> Filter all objects that are not equal to the query.
class	FilterOr<O extends OB> FilterOr creates an or of filters.

Uses of OB in net.obsearch.index

Classes in net.obsearch.index with type parameters of type OB

class

AbstractOBIndex<O extends OB> AbstractOBIndex contains functionality regarding object storage.

Classes in net.obsearch.index that implement OB

class	OBVectorByte L1 distance implementation for bytes.
class	OBVectorDouble L1 distance implementation for doubles.
class	OBVectorFloat L1 distance implementation for floats.
class	OBVectorInt L1 distance implementation for ints.
class	OBVectorLong L1 distance implementation for longs.
class	OBVectorShort L1 distance implementation for shorts.

Methods in net.obsearch.index that return OB

O[]	AbstractOBIndex.emptyPivotsArray(int size) Create an empty pivots array.
protected O[]	AbstractOBIndex.loadPivots(byte[][] serializedPivots)

Uses of OB in net.obsearch.index.aesa

Classes in net.obsearch.index.aesa with type parameters of type OB

class

AbstractAESA<O extends OB> In-memory AESA class

Uses of OB in net.obsearch.index.bucket

Classes in net.obsearch.index.bucket with type parameters of type OB

class	AbstractBucketIndex<O extends OB,B extends BucketObject,Q,BC extends BucketContainer<O,B,Q>>
interface	BucketContainer<O extends OB,B extends BucketObject,Q> A BucketContainer stores SMAP vectors of objects.

Uses of OB in net.obsearch.index.ghs

Classes in net.obsearch.index.ghs with type parameters of type OB

class

AbstractSketch64<O extends OB,B extends BucketObject<O>,Q,BC extends BucketContainer<O,B,Q>> AbstractSketch64 encapsulates functionality common to a Sketch.

Fields in net.obsearch.index.ghs declared as OB

protected O[][]

AbstractSketch64.pivotGrid pivot grid.

Uses of OB in net.obsearch.index.perm

Classes in net.obsearch.index.perm with type parameters of type OB

class	AbstractDistancePermutations<O extends OB,B extends BucketObject<O>,Q,BC extends BucketContainer<O,B,Q>>
class	AbstractDistPerm<O extends OB,B extends BucketObject<O>,Q,BC extends BucketContainer<O,B,Q>>

Uses of OB in net.obsearch.index.pivot

Classes in net.obsearch.index.pivot with type parameters of type OB

class

AbstractPivotOBIndex<O extends OB> AbstractPivotOBIndex defines abstract functionality for an index that uses n pivots to partition the data into more tractable subsets.

Fields in net.obsearch.index.pivot declared as OB

protected O[]

AbstractPivotOBIndex.pivots The pivots for this Tree.

Methods in net.obsearch.index.pivot that return OB

protected O[]

AbstractPivotOBIndex.getObjects(long[] ids) Stores the given pivots in a local array.

Uses of OB in net.obsearch.index.sorter

Classes in net.obsearch.index.sorter with type parameters of type OB

class

AbstractBucketSorter<O extends OB,B extends BucketObject<O>,Q,BC extends BucketContainer<O,B,Q>,P extends Projection<P,CP>,CP>

Uses of OB in net.obsearch.index.utils

Classes in net.obsearch.index.utils with type parameters of type OB

class	AbstractCommandLine<O extends OB,I extends Index<O>,A extends Ambient<O,I>>
class	AbstractNewLineBytesCommandLine<O extends OB,I extends Index<O>,A extends Ambient<O,I>>
class	AbstractNewLineCommandLine<O extends OB,I extends Index<O>,A extends Ambient<O,I>>
interface	OBFactory<O extends OB> Instantiates objects from string lines.

Uses of OB in net.obsearch.ob

Subinterfaces of OB in net.obsearch.ob

interface	OBByte Any Object whose distance function returns bytes must implement this interface.
interface	OBDouble Any Object whose distance function returns doubles must implement this interface.
interface	OBFloat Any Object whose distance function returns floats must implement this interface.
interface	OBInt Any Object whose distance function returns ints must implement this interface.
interface	OBLong Any Object whose distance function returns longs must implement this interface.
interface	OBShort Any Object whose distance function returns shorts must implement this interface.

Uses of OB in net.obsearch.pivots

Classes in net.obsearch.pivots with type parameters of type OB

class	AbstractIncrementalPivotSelector<O extends OB> AbstractIncrementalPivotSelector holds common functionality to all the incremental pivot selectors.
class	AcceptAll<O extends OB> A class that accepts any object as pivot.
interface	IncrementalPairPivotSelector<O extends OB> Objects that implement the IncrementalPivotSelector interface are expected to take objects from a) all the database, b) a subset of the database.
interface	IncrementalPivotSelector<O extends OB> Objects that implement the IncrementalPivotSelector interface are expected to take objects from a) all the database, b) a subset of the database.
interface	Pivotable<O extends OB> This interface is used by some pivot selectors to determine if a given object can be used as a pivot.

Methods in net.obsearch.pivots that return OB

protected O[]

AbstractIncrementalPivotSelector.selectO(int k, Random r, cern.colt.list.LongArrayList source, Index<O> index, cern.colt.list.LongArrayList excludes)

Constructor parameters in net.obsearch.pivots with type arguments of type OB

PivotResult(List<Pair<Long,OB>> pivotIds)

Uses of OB in net.obsearch.pivots.bustos

Classes in net.obsearch.pivots.bustos with type parameters of type OB

class

AbstractIncrementalBustosNavarroChavez<O extends OB> IncrementalBustosNavarroChavez implements the pivot selection described here: Pivot Selection Techniques for Proximity Searching in Metric Spaces (2001) Benjamin Bustos, Gonzalo Navarro, Edgar Chavez The idea was also suggested by Zezula et all in their book "Similarity Search: The Metric Space Approach"

Uses of OB in net.obsearch.pivots.dummy

Classes in net.obsearch.pivots.dummy with type parameters of type OB

class

IncrementalDummyPivotSelector<O extends OB> IncrementalDummyPivotSelector is used for testing purposes.

Uses of OB in net.obsearch.pivots.perm

Classes in net.obsearch.pivots.perm with type parameters of type OB

class

AbstractIncrementalPerm<O extends OB> IncrementalBustosNavarroChavez implements the pivot selection described here: Pivot Selection Techniques for Proximity Searching in Metric Spaces (2001) Benjamin Bustos, Gonzalo Navarro, Edgar Chavez The idea was also suggested by Zezula et all in their book "Similarity Search: The Metric Space Approach"

Uses of OB in net.obsearch.pivots.random

Classes in net.obsearch.pivots.random with type parameters of type OB

class

RandomPivotSelector<O extends OB>

Uses of OB in net.obsearch.pivots.rf02

Classes in net.obsearch.pivots.rf02 with type parameters of type OB

class

AbstractIncrementalRF02<O extends OB> Select pairs of pivots.

Uses of OB in net.obsearch.pivots.rf03

Classes in net.obsearch.pivots.rf03 with type parameters of type OB

class

AbstractIncrementalRF03<O extends OB> Select pairs of pivots.

Uses of OB in net.obsearch.pivots.rf04

Classes in net.obsearch.pivots.rf04 with type parameters of type OB

class

AbstractIncrementalRF04<O extends OB> Select pairs of pivots.

Uses of OB in net.obsearch.pivots.sss

Classes in net.obsearch.pivots.sss with type parameters of type OB

class

AbstractMySSS<O extends OB> IncrementalBustosNavarroChavez implements the pivot selection described here: Pivot Selection Techniques for Proximity Searching in Metric Spaces (2001) Benjamin Bustos, Gonzalo Navarro, Edgar Chavez The idea was also suggested by Zezula et all in their book "Similarity Search: The Metric Space Approach"