| 2009 | ICDAR | ICDAR 2009 Signature Verification Competition. | Vivian L. Blankers, C. Elisa van den Heuvel, Katrin Franke, Louis Vuurpijl |
| 2007 | ICDAR | Generating Copybooks from Consistent Handwriting Styles. | Ralph Niels, Louis Vuurpijl |
| 2007 | ICDAR | A Bayesian Network Approach to Mode Detection for Interactive Maps. | Don Willems, Louis Vuurpijl |
| 2005 | ICDAR | UPX: A New XML Representation for Annotated Datasets of Online Handwriting Data. | Mudit Agrawal, Kalika Bali, Sriganesh Madhvanath, Louis Vuurpijl |
| 2005 | ICDAR | Dynamic TimeWarping Applied to Tamil Character Recognitio. | Ralph Niels, Louis Vuurpijl |
| 2005 | ICDAR | Mode detection in on-line pen drawing and handwriting recognition. | Don Willems, Stphane Rossignol, Louis Vuurpijl |
| 2004 | ICFHR | The WANDAML markup language for digital document annotation. | Katrin Franke, Isabelle Guyon, Lambert Schomaker, Louis Vuurpijl |
| 2004 | ICFHR | Mode detection and incremental recognition. | Stphane Rossignol, Don Willems, Andr Neumann, Louis Vuurpijl |
| 2004 | ICFHR | Verifying the UNIPEN devset. | Louis Vuurpijl, Ralph Niels, Merijn van Erp, Lambert Schomaker, Eugene Ratzlaff |
| 2003 | HIS | WANDA: A generic Framework applied in Forensic Handwriting Analysis and Writer Identification. | Katrin Franke, Lambert Schomaker, Christian Veenhuis, C. Taubenheim, Isabelle Guyon, Louis Vuurpijl, Merijn van Erp, G. Zwarts |
| 2003 | ICDAR | Writer Identification Using Edge-Based Directional Features. | Marius Bulacu, Lambert Schomaker, Louis Vuurpijl |
| 2002 | ICFHR | An overview and comparison of voting methods for pattern recognition. | Merijn van Erp, Louis Vuurpijl, Lambert Schomaker |
| 2002 | ICFHR | Vind(x): using the user through cooperative annotation. | Louis Vuurpijl, Lambert Schomaker, Egon L. van den Broek |
| 1999 | ICDAR | New Use for the Pen: Outline-based Image Queries. | Lambert Schomaker, Louis Vuurpijl, Edward de Leau |
| 1997 | ICDAR | Finding structure in diversity: a hierarchical clustering method for the categorization of allographs in handwriting. | Louis Vuurpijl, Lambert Schomaker |