Skip to main content

Table 2 The loading and querying performance analysis of three semantic web prototype applications.

From: GORouter: an RDF model for providing semantic query and inference services for Gene Ontology and its associations

Application

Environment

Repository

Triples

Storage

Query Time

GORouter

Dual processors of 1.66 GHz, 2 GB RAM

Oracle 10g NDM

5.5 M

Disk + Memory

0.74 s

AllegroGraph

Dual processors of 1.8 GHz, 16 GB RAM

AllegroGraph

6.88 M

Disk

172 s

YeastHub

Dual processors of 2 GHz, 2 GB RAM

Sesame

1.4 M

Memory

38 s

  1. Performance analysis of three semantic web prototype applications:GORouter, AllegroGraph and YeastHub. In this table, the AllegroGraph http://www.franz.com/products/allegrograph/ project used the disk approach to query "LUBM50, Lehigh U. Benchmark" datasets (about 6.88 million triples). The retrieval speed is about 0.04 million triples per second. The YeastHub http://yeasthub.gersteinlab.org project uses the main memory approach to query the UniProt data file (about 1.4 million triples).
Back to article page

BMC Bioinformatics

ISSN: 1471-2105

Contact us