de.lmu.ifi.dbs.elki.database.query.similarity
Class AbstractDBIDSimilarityQuery<O,D extends Distance<D>>
java.lang.Object
de.lmu.ifi.dbs.elki.database.query.AbstractDataBasedQuery<O>
de.lmu.ifi.dbs.elki.database.query.similarity.AbstractSimilarityQuery<O,D>
de.lmu.ifi.dbs.elki.database.query.similarity.AbstractDBIDSimilarityQuery<O,D>
- Type Parameters:
O
- Database object type.D
- Distance result type.
- All Implemented Interfaces:
- DatabaseQuery, SimilarityQuery<O,D>
- Direct Known Subclasses:
- AbstractIndexBasedSimilarityFunction.Instance
public abstract class AbstractDBIDSimilarityQuery<O,D extends Distance<D>>
- extends AbstractSimilarityQuery<O,D>
Run a database query in a database context.
Method Summary |
D |
similarity(DBID id1,
O o2)
Returns the distance between the two objects specified by their object ids. |
D |
similarity(O o1,
DBID id2)
Returns the distance between the two objects specified by their object ids. |
D |
similarity(O o1,
O o2)
Returns the distance between the two objects specified by their object ids. |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
AbstractDBIDSimilarityQuery
public AbstractDBIDSimilarityQuery(Relation<? extends O> relation)
- Constructor.
- Parameters:
relation
- Relation to use.
similarity
public D similarity(O o1,
DBID id2)
- Description copied from class:
AbstractSimilarityQuery
- Returns the distance between the two objects specified by their object ids.
- Specified by:
similarity
in interface SimilarityQuery<O,D extends Distance<D>>
- Specified by:
similarity
in class AbstractSimilarityQuery<O,D extends Distance<D>>
- Parameters:
o1
- first objectid2
- second object id
- Returns:
- the distance between the two objects specified by their object ids
similarity
public D similarity(DBID id1,
O o2)
- Description copied from class:
AbstractSimilarityQuery
- Returns the distance between the two objects specified by their object ids.
- Specified by:
similarity
in interface SimilarityQuery<O,D extends Distance<D>>
- Specified by:
similarity
in class AbstractSimilarityQuery<O,D extends Distance<D>>
- Parameters:
id1
- first object ido2
- second object
- Returns:
- the distance between the two objects specified by their object ids
similarity
public D similarity(O o1,
O o2)
- Description copied from class:
AbstractSimilarityQuery
- Returns the distance between the two objects specified by their object ids.
- Specified by:
similarity
in interface SimilarityQuery<O,D extends Distance<D>>
- Specified by:
similarity
in class AbstractSimilarityQuery<O,D extends Distance<D>>
- Parameters:
o1
- first objecto2
- second object
- Returns:
- the distance between the two objects specified by their object ids