|
||||||||||
PREV NEXT | FRAMES NO FRAMES |
Packages that use LuceneUtils | |
---|---|
pitt.search.semanticvectors | Semantic Vector indexes, created by applying a Random Projection algorithm to term-document matrices created using Apache Lucene. |
Uses of LuceneUtils in pitt.search.semanticvectors |
---|
Methods in pitt.search.semanticvectors with parameters of type LuceneUtils | |
---|---|
static float[] |
CompoundVectorBuilder.getPermutedQueryVector(VectorStore vecReader,
LuceneUtils lUtils,
java.lang.String[] queryTerms)
Returns a vector representation containing both content and positional information |
static float[] |
CompoundVectorBuilder.getQueryVector(VectorStore vecReader,
LuceneUtils lUtils,
java.lang.String[] queryTerms)
Method gets a query vector from an array of query terms. |
static float[] |
CompoundVectorBuilder.getQueryVectorFromString(VectorStore vecReader,
LuceneUtils lUtils,
java.lang.String queryString)
Method gets a query vector from a query string, i.e., a space-separated list of queryterms. |
Constructors in pitt.search.semanticvectors with parameters of type LuceneUtils | |
---|---|
CompoundVectorBuilder(VectorStore vecReader,
LuceneUtils lUtils)
|
|
VectorSearcher.BalancedVectorSearcherPerm(VectorStore queryVecStore,
VectorStore searchVecStore,
LuceneUtils luceneUtils,
java.lang.String[] queryTerms)
|
|
VectorSearcher.VectorSearcherConvolutionSim(VectorStore queryVecStore,
VectorStore searchVecStore,
LuceneUtils luceneUtils,
java.lang.String[] queryTerms)
|
|
VectorSearcher.VectorSearcherCosine(VectorStore queryVecStore,
VectorStore searchVecStore,
LuceneUtils luceneUtils,
java.lang.String[] queryTerms)
|
|
VectorSearcher.VectorSearcherCosineSparse(VectorStore queryVecStore,
VectorStore searchVecStore,
LuceneUtils luceneUtils,
java.lang.String[] queryTerms)
|
|
VectorSearcher.VectorSearcherMaxSim(VectorStore queryVecStore,
VectorStore searchVecStore,
LuceneUtils luceneUtils,
java.lang.String[] queryTerms)
|
|
VectorSearcher.VectorSearcherPerm(VectorStore queryVecStore,
VectorStore searchVecStore,
LuceneUtils luceneUtils,
java.lang.String[] queryTerms)
|
|
VectorSearcher.VectorSearcherSubspaceSim(VectorStore queryVecStore,
VectorStore searchVecStore,
LuceneUtils luceneUtils,
java.lang.String[] queryTerms)
|
|
VectorSearcher.VectorSearcherTensorSim(VectorStore queryVecStore,
VectorStore searchVecStore,
LuceneUtils luceneUtils,
java.lang.String[] queryTerms)
|
|
VectorSearcher(VectorStore queryVecStore,
VectorStore searchVecStore,
LuceneUtils luceneUtils)
Performs basic initialization; subclasses should normally call super() to use this. |
|
||||||||||
PREV NEXT | FRAMES NO FRAMES |