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Packages that use Driver | |
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de.hpi.fgis.voidgen.hadoop | Contains the entry point for running the different tasks for generating VoID descriptions. |
de.hpi.fgis.voidgen.hadoop.closure | Contains the classes for creating the transitive closure of graph based data via Hadoop MapReduce using the transitive closure algorithm developed for the BTC 2010 by Dandy Fenz and Matthias Pohl. |
de.hpi.fgis.voidgen.hadoop.tasks | This package collects all tasks used for creating VoID descriptions. |
Uses of Driver in de.hpi.fgis.voidgen.hadoop |
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Subclasses of Driver in de.hpi.fgis.voidgen.hadoop | |
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class |
Start
This class is the user client (provides the interface to the user) for running the generation of VoID descriptions on a Hadoop MapReduce cluster. |
Uses of Driver in de.hpi.fgis.voidgen.hadoop.closure |
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Subclasses of Driver in de.hpi.fgis.voidgen.hadoop.closure | |
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class |
ClosureDriver
This class encapsulates the execution of MapReduce jobs for calculation of the transitive closure of the vertices within a graph. |
Uses of Driver in de.hpi.fgis.voidgen.hadoop.tasks |
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Subclasses of Driver in de.hpi.fgis.voidgen.hadoop.tasks | |
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class |
ClusterDescription
Generates the textual description of clusters. |
class |
ClusteringConnectionBased
Clusters the input RDF quadruples according to the structure of the graph of interlinked resources. |
class |
ClusteringUriBased
Clusters the input data only dependent on the subject and object URI. |
class |
ClusterPatterns
Creates the patterns of entities of the different clusters. |
class |
ClusterQuadrupleJoin
For each RDF quadruple of the input, the cluster the subject belongs to and the cluster the object belongs to, will be set. |
class |
ClusterSizeDriver
Counts for each cluster the number of unique nodes belonging to this cluster. |
class |
DataSetDescription
The driver for aggregating all cluster data created by various MapReduce jobs. |
class |
DistinctClustering
Selects a single concept type for each subject and assigns the resource to the respective data set. |
class |
InputStatistics
Reads all RDF quadruples of the input and counts the distinct subjects, predicates, objects, contexts and resources. |
class |
KSimilarity
Finds k-similiar subjects. |
class |
LinkSetDetection
Detects and counts link-sets between different data-sets. |
class |
ToVoid
This class provides converting data set descriptions to data set descriptions in VoID format. |
class |
VocabularyDetection
Identifies and counts all the vocabularies used in the processed data-set. |
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