| Vol-669 urn:nbn:de:0074-669-6 Copyright © 2010 for the individual papers by the papers' authors. Copying permitted only for private and academic purposes. This volume is published and copyrighted by its editors.

# SSWS 2010
Scalable Semantic Web Knowledge Base Systems

### Proceedings of the 6th International Workshop on Scalable Semantic Web Knowledge Base Systems (SSWS 2010)

#### Workshop at the 9th International Semantic Web Conference (ISWC2010) - ISWC 2010 Workshops Volume VI

### Shanghai, China, November 8, 2010.

Edited by

### Achille Fokoue *
Yuanbo Guo #
Thorsten Liebig %

* IBM Watson Research Center, Hawthorne, New York, USA
# Microsoft, Redmond, USA
% Ulm University, Ulm, and derivo GmbH, Germany

## Complete Workshop Proceedings

SSWS 2010 Proceedings (4MB)

## Table of Contents

Preface

1. Configuring a Self-Organized Semantic Storage Service 1-16
   Hannes Mühleisen, Tilman Walther, Anne Augustin, Marko Harasic, Robert Tolksdorf.
2. Scalable In-memory RDFS Closure on Billions of Triples 17-31
   Eric Goodman, David Mizell.
3. SPARQL to SQL Translation Based on an Intermediate Query Language 32-47
   Sami Kiminki, Jussi Knuuttila, Vesa Hirvisalo.
4. Towards a Better Insight of RDF Triples Ontology-guided Storage System Abilities 48-63
   Olivier Curé, David Faye, Blin Guillaume.
5. Avalanche: Putting the Spirit of the Web back into Semantic Web Querying 64-79
   Cosmin Basca, Abraham Bernstein.
6. RDFMatView: Indexing RDF Data Using Materialized SPARQL Queries 80-95
   Roger Castillo, Christian Rothe, Ulf Leser.
7. B+Hash Tree: Optimizing Query Execution Times for on-Disk Semantic Web Data Structures 96-111
   Minh Khoa Nguyen, Cosmin Basca, Abraham Bernstein.
8. Progressive Semantic Query Answering 112-127
   Giorgos Stamou, Despoina Trivela, Alexandros Chortaras.

21-Dec-2010: submitted by Thorsten Liebig, Philippe Cudre-Mauroux
11-Jan-2011: published on CEUR-WS.org