##Source Dataset
DBpedia_PageLinks_Cleaned Dataset (3.9) is used to compute Pagerank. More details about DBpedia_PageLinks_Cleaned Dataset and how it is created can be found here.
##Implementation
JUNG — the Java Universal Network/Graph Framework is used to compute pagerank. JUNG is a software library that provides a common and extendible language for the modeling, analysis, and visualization of data that can be represented as a graph or network.
You can get the soucre code at JUNG PageRank Implementation
Parameters used while computing pagerank
PageRank damping factor: 0.85 //The probability at any step, that the person will continue
PageRank no of iterations: 100 //Number of iterations used before terminating
PageRank Tolerance: 0 //Minimum change from one step to the next
Alpha: 0.15 //Random jump probability, the probability of taking a random jump to an arbitrary vertex
##Citation
If you are using this dataset please cite as:
{dbpedia-graphmeasures,
Author = {Harald Sack, Magnus Knuth, Dinesh Reddy},
Title = {DBpedia GraphMeasures},
Location = {http://semanticmultimedia.org/node/6},
Resource type = {dataset},
Publisher = {Hasso Plattner Institute},
Publication date = {July 2014},
}
##Details of the datasets
| Details | English | German |
|---|---|---|
| Number of Triples(resources) | 4984633 | 1689764 |
| File Memory | 75.3 MB | 25 MB |
| Format | Turtle | Turtle |
##Schema
Top 5 resources with high pagerank from DBpedia_page_links_cleaned_English Dataset
<http://dbpedia.org/resource/Category:Living_people> <http://dbpedia.org/ontology/wikiPageRank> "0.002395068441893186"^^<http://www.w3.org/2001/XMLSchema#float> .
<http://dbpedia.org/resource/United_States> <http://dbpedia.org/ontology/wikiPageRank> "0.0022332560183101467"^^<http://www.w3.org/2001/XMLSchema#float> .
<http://dbpedia.org/resource/France> <http://dbpedia.org/ontology/wikiPageRank> "9.266472266155261E-4"^^<http://www.w3.org/2001/XMLSchema#float> .
<http://dbpedia.org/resource/List_of_sovereign_states> <http://dbpedia.org/ontology/wikiPageRank> "8.753350014750164E-4"^^<http://www.w3.org/2001/XMLSchema#float> .
<http://dbpedia.org/resource/Animal> <http://dbpedia.org/ontology/wikiPageRank> "8.645187491107416E-4"^^<http://www.w3.org/2001/XMLSchema#float> .
Top 5 resources with high pagerank from DBpedia_page_links_cleaned_German Dataset
<http://de.dbpedia.org/resource/Kategorie:Mann> <http://dbpedia.org/ontology/wikiPageRank> "0.004087672881729741"^^<http://www.w3.org/2001/XMLSchema#float> .
<http://de.dbpedia.org/resource/Vereinigte_Staaten> <http://dbpedia.org/ontology/wikiPageRank> "0.001758150354139443"^^<http://www.w3.org/2001/XMLSchema#float> .
<http://de.dbpedia.org/resource/Deutschland> <http://dbpedia.org/ontology/wikiPageRank> "0.001419473129061212"^^<http://www.w3.org/2001/XMLSchema#float> .
<http://de.dbpedia.org/resource/Kategorie:Deutscher> <http://dbpedia.org/ontology/wikiPageRank> "0.0012921635322098008"^^<http://www.w3.org/2001/XMLSchema#float> .
<http://de.dbpedia.org/resource/Frankreich> <http://dbpedia.org/ontology/wikiPageRank> "0.001063181276253678"^^<http://www.w3.org/2001/XMLSchema#float> .