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public interface EigencutsKeys
Configuration keys for the Eigencuts algorithm (analogous to KMeansConfigKeys)
Field Summary | |
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static String |
AFFINITY_DIMENSIONS
Refers to the dimensions of the raw affinity matrix input. |
static String |
AFFINITY_PATH
Refers to the Path to the SequenceFile representing the affinity matrix |
static String |
BETA
B_0, or the user-specified minimum eigenflow half-life threshold for an eigenvector/eigenvalue pair to be considered. |
static String |
CUTMATRIX_PATH
Refers to the Path to the SequenceFile representing the cut matrix |
static String |
DELTA
The normalization factor for computing the cut threshold |
static int |
DIAGONAL_CACHE_INDEX
Sets the SequenceFile index for the diagonal matrix. |
static int |
EIGENVALUES_CACHE_INDEX
Sets the SequenceFile index for the list of eigenvalues. |
static String |
EPSILON
Epsilon, or the user-specified coefficient that works in tandem with MINIMUM_HALF_LIFE to determine which eigenvector/eigenvalue pairs to use. |
static String |
TAU
Tau, or the user-specified threshold for making cuts (setting edge affinities to 0) after performing non-maximal suppression on edge weight sensitivies. |
static String |
VECTOR_CACHE_BASE
Base path to the location on HDFS where the diagonal matrix (a vector) and the list of eigenvalues will be stored for one of the map/reduce jobs in Eigencuts. |
Field Detail |
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static final String BETA
static final String TAU
static final String DELTA
static final String EPSILON
static final String VECTOR_CACHE_BASE
static final String AFFINITY_DIMENSIONS
static final String AFFINITY_PATH
static final String CUTMATRIX_PATH
static final int EIGENVALUES_CACHE_INDEX
static final int DIAGONAL_CACHE_INDEX
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