Examples with ListParameterization de.lmu.ifi.dbs.elki.utilities.optionhandling.parameterization.ListParameterization used on opensource projects

Example 21 with ListParameterization

use of de.lmu.ifi.dbs.elki.utilities.optionhandling.parameterization.ListParameterization in project elki by elki-project.

the class RStarTreeTest method testAdaptiveSortTileRecursiveBulkSplit.

/**
 * Test {@link RStarTree} bulk loaded using
 * {@link AdaptiveSortTileRecursiveBulkSplit}
 */
@Test
public void testAdaptiveSortTileRecursiveBulkSplit() {
    ListParameterization spatparams = new ListParameterization();
    spatparams.addParameter(StaticArrayDatabase.Parameterizer.INDEX_ID, RStarTreeFactory.class);
    spatparams.addParameter(AbstractPageFileFactory.Parameterizer.PAGE_SIZE_ID, 300);
    spatparams.addParameter(RStarTreeFactory.Parameterizer.BULK_SPLIT_ID, AdaptiveSortTileRecursiveBulkSplit.class);
    testExactEuclidean(spatparams, RStarTreeKNNQuery.class, RStarTreeRangeQuery.class);
    // 
    spatparams = new ListParameterization();
    spatparams.addParameter(StaticArrayDatabase.Parameterizer.INDEX_ID, RStarTreeFactory.class);
    spatparams.addParameter(AbstractPageFileFactory.Parameterizer.PAGE_SIZE_ID, 300);
    spatparams.addParameter(RStarTreeFactory.Parameterizer.BULK_SPLIT_ID, AdaptiveSortTileRecursiveBulkSplit.class);
    testExactCosine(spatparams, RStarTreeKNNQuery.class, RStarTreeRangeQuery.class);
}

Example 22 with ListParameterization

use of de.lmu.ifi.dbs.elki.utilities.optionhandling.parameterization.ListParameterization in project elki by elki-project.

the class RStarTreeTest method testRTreeGreeneSplit.

/**
 * Test {@link RStarTree} using {@link GreeneSplit}
 */
@Test
public void testRTreeGreeneSplit() {
    ListParameterization spatparams = new ListParameterization();
    spatparams.addParameter(StaticArrayDatabase.Parameterizer.INDEX_ID, RStarTreeFactory.class);
    spatparams.addParameter(AbstractPageFileFactory.Parameterizer.PAGE_SIZE_ID, 300);
    spatparams.addParameter(RStarTreeFactory.Parameterizer.SPLIT_STRATEGY_ID, GreeneSplit.class);
    testExactEuclidean(spatparams, RStarTreeKNNQuery.class, RStarTreeRangeQuery.class);
    // 
    spatparams = new ListParameterization();
    spatparams.addParameter(StaticArrayDatabase.Parameterizer.INDEX_ID, RStarTreeFactory.class);
    spatparams.addParameter(AbstractPageFileFactory.Parameterizer.PAGE_SIZE_ID, 300);
    spatparams.addParameter(RStarTreeFactory.Parameterizer.SPLIT_STRATEGY_ID, GreeneSplit.class);
    testExactCosine(spatparams, RStarTreeKNNQuery.class, RStarTreeRangeQuery.class);
}

Example 23 with ListParameterization

use of de.lmu.ifi.dbs.elki.utilities.optionhandling.parameterization.ListParameterization in project elki by elki-project.

the class RStarTreeTest method testRTreeAngTanLinearSplit.

/**
 * Test {@link RStarTree} using {@link RTreeLinearSplit}
 */
@Test
public void testRTreeAngTanLinearSplit() {
    ListParameterization spatparams = new ListParameterization();
    spatparams.addParameter(StaticArrayDatabase.Parameterizer.INDEX_ID, RStarTreeFactory.class);
    spatparams.addParameter(AbstractPageFileFactory.Parameterizer.PAGE_SIZE_ID, 300);
    spatparams.addParameter(RStarTreeFactory.Parameterizer.SPLIT_STRATEGY_ID, AngTanLinearSplit.class);
    testExactEuclidean(spatparams, RStarTreeKNNQuery.class, RStarTreeRangeQuery.class);
    // 
    spatparams = new ListParameterization();
    spatparams.addParameter(StaticArrayDatabase.Parameterizer.INDEX_ID, RStarTreeFactory.class);
    spatparams.addParameter(AbstractPageFileFactory.Parameterizer.PAGE_SIZE_ID, 300);
    spatparams.addParameter(RStarTreeFactory.Parameterizer.SPLIT_STRATEGY_ID, AngTanLinearSplit.class);
    testExactCosine(spatparams, RStarTreeKNNQuery.class, RStarTreeRangeQuery.class);
}

Example 24 with ListParameterization

use of de.lmu.ifi.dbs.elki.utilities.optionhandling.parameterization.ListParameterization in project elki by elki-project.

the class AbstractSimpleAlgorithmTest method makeSimpleDatabase.

/**
 * Generate a simple DoubleVector database from a file.
 *
 * @param filename File to load
 * @param expectedSize Expected size in records
 * @return Database
 */
public static Database makeSimpleDatabase(String filename, int expectedSize) {
    ListParameterization params = new ListParameterization();
    // Use a fixed DBID - historically, we used 1 indexed - to reduce random
    // variation in results due to different hash codes everywhere.
    params.addParameter(AbstractDatabaseConnection.Parameterizer.FILTERS_ID, new FixedDBIDsFilter(1));
    return makeSimpleDatabase(filename, expectedSize, params);
}

Example 25 with ListParameterization

use of de.lmu.ifi.dbs.elki.utilities.optionhandling.parameterization.ListParameterization in project elki by elki-project.

the class XTreeTest method testXTree.

/**
 * Test {@link XTree} using a file based database connection.
 */
@Test
public void testXTree() {
    ListParameterization xtreeparams = new ListParameterization();
    xtreeparams.addParameter(StaticArrayDatabase.Parameterizer.INDEX_ID, XTreeFactory.class);
    xtreeparams.addParameter(AbstractPageFileFactory.Parameterizer.PAGE_SIZE_ID, 300);
    testExactEuclidean(xtreeparams, RStarTreeKNNQuery.class, RStarTreeRangeQuery.class);
}