| Repairing inconsistent dimensions in data warehouses | 6 | 0.42 | 2012 |
| Automatic maintenance of Web directories. | 0 | 0.34 | 2011 |
| Foundations of Semantic Web databases | 103 | 10.56 | 2011 |
| Expressive languages for path queries over graph-structured data | 43 | 1.67 | 2010 |
| Finding Top-k Approximate Answers to Path Queries | 0 | 0.34 | 2009 |
| Ranking Approximate Answers to Semantic Web Queries | 18 | 0.91 | 2009 |
| Query relaxation in RDF | 20 | 0.98 | 2008 |
| Improving search engines by query clustering | 38 | 2.86 | 2007 |
| Introducing Time into RDF | 128 | 6.36 | 2007 |
| The Meaning of Erasing in RDF under the Katsuno-Mendelzon Approach. | 11 | 0.64 | 2006 |
| Reasoning with Temporal Constraints in RDF | 8 | 0.51 | 2006 |
| A relaxed approach to RDF querying | 26 | 1.25 | 2006 |
| Discovering context-topic rules in search engine logs | 1 | 0.34 | 2006 |
| Modeling User Search Behavior | 37 | 2.04 | 2005 |
| Capturing summarizability with integrity constraints in OLAP | 47 | 1.42 | 2005 |
| Query recommendation using query logs in search engines | 268 | 11.90 | 2004 |
| Query Clustering for Boosting Web Page Ranking | 30 | 1.60 | 2004 |
| Equivalence of OLAP Dimension Schemas | 2 | 0.43 | 2004 |
| Formal aspects of querying RDF databases | 8 | 1.08 | 2003 |
| Computing cube view dependences in OLAP datacubes | 2 | 0.40 | 2003 |
| OLAP dimension constraints | 30 | 1.51 | 2002 |
| Reasoning about Summarizability in Heterogeneous Multidimensional Schemas | 42 | 12.96 | 2001 |
| Maintaining Data Cubes under Dimension Updates | 112 | 12.52 | 1999 |
| Updating OLAP dimensions | 45 | 2.90 | 1999 |
| Control in Multi-Treaded Information Systems | 0 | 0.34 | 1997 |
| Understanding Behavior of Business Process Models | 1 | 0.37 | 1996 |
