| 2004 | Processing Distributed Compoud-Data Streams. | DongDong Zhang, Jianzhong Li, Weiping Wang, Longjiang Guo, Jinbao Li |
| 2004 | Evaluation of the Mine-Merge Method for Data Mining Query Processing. | Marek Wojciechowski, Maciej Zakrzewicz |
| 2004 | Making More Out of an Inconsistent Database. | Jef Wijsen |
| 2004 | Processing Sliding Window Join Aggregate in Continuous Queries over Data Streams. | Weiping Wang, Jianzhong Li, DongDong Zhang, Longjiang Guo |
| 2004 | Solving Stochastic Optimization in Distributed Databases Using Genetic Algorithms. | Viorica Varga, D. Dumitrescu, Crina Grosan |
| 2004 | Retrieval by Color Features in Image Databases. | Irena Valova, Boris Rachev |
| 2004 | The Probabilistic Algorithm for Mining Frequent Sequences. | Romanas Tumasonis, Gintautas Dzemyda |
| 2004 | The User as Navigator. | Mariusz Trzaska, Kazimierz Subieta |
| 2004 | Catalogues from a New Perspective: A Data Structure for Physical Organisation. | Gbor Mihly Surnyi, Zsolt Tivadar Kardkovcs, Sndor Gajdos |
| 2004 | Implementing a Query Language for Context-Dependent Semistructured Data. | Yannis Stavrakas, Kostis Pristouris, Antonis Efandis, Timos K. Sellis |
| 2004 | PM-tree: Pivoting Metric Tree for Similarity Search in Multimedia Databases. | Toms Skopal, Jaroslav Pokorn, Vclav Snsel |
| 2004 | How to Integrate Heterogeneous Spatial Databases in a Consistent Way? | David Sheeren, Sbastien Mustire, Jean-Daniel Zucker |
| 2004 | Beyond Databases: An Asset Language for Conceptual Content Management. | Hans-Werner Sehring, Joachim W. Schmidt |
| 2004 | Triggering Replanning in an Integrated Workflow Planning and Enactment System. | Hilmar Schuschel, Mathias Weske |
| 2004 | Component-Based Modeling of Huge Databases. | Peggy Schmidt, Bernhard Thalheim |
| 2004 | Reasoning About Web Information Systems Using Story Algebras. | Klaus-Dieter Schewe, Bernhard Thalheim |
| 2004 | Quantifier-Elimination for the First-Order Theory of Boolean Algebras with Linear Cardinality Constraints. | Peter Z. Revesz |
| 2004 | Towards Quadtree-Based Moving Objects Databases. | Katerina Raptopoulou, Michael Vassilakopoulos, Yannis Manolopoulos |
| 2004 | Intelligent Multi-agent Based Database Hybrid Intrusion Prevention System. | P. Ramasubramanian, Arputharaj Kannan |
| 2004 | Vague Spatial Data Types, Set Operations, and Predicates. | Alejandro Pauly, Markus Schneider |
| 2004 | Ipmicra: Toward a Distributed and Adaptable Location Aware Web Crawler. | Odysseas Papapetrou, George Samaras |
| 2004 | A High-Level Language for Specifying XML Data Transformations. | Tadeusz Pankowski |
| 2004 | Using Ontologies for Database Query Reformulation. | Chokri Ben Necib, Johann Christoph Freytag |
| 2004 | Cognitive Load Effects on End User Understanding of Conceptual Models: An Experimental Analysis. | Daniel L. Moody |
| 2004 | Process Query Language: A Way to Make Workflow Processes More Flexible. | Mariusz Momotko, Kazimierz Subieta |