| 2003 | CVPR | Local Appearance-Based Models using High-Order Statistics of Image Features. | Baback Moghaddam, David Guillamet, Jordi Vitri |
| 2003 | IBPRIA | Modeling High-Order Dependencies in Local Appearance Models. | David Guillamet, Baback Moghaddam, Jordi Vitri |
| 2003 | IBPRIA | An Experimental Evaluation of K-nn for Linear Transforms of Positive Data. | David Guillamet, Jordi Vitri |
| 2003 | ICIP | Higher-order dependencies in local appearance models. | David Guillamet, Baback Moghaddam, Jordi Vitri |
| 2002 | ICPR | Analyzing Non-Negative Matrix Factorization for Image Classification. | David Guillamet, Bernt Schiele, Jordi Vitri |
| 2002 | ICPR | Determining a Suitable Metric when Using Non-Negative Matrix Factorization. | David Guillamet, Jordi Vitri |
| 2002 | MVA | Joint Distribution of Local Image Features for Appearance Modeling. | David Guillamet, Baback Moghaddam |
| 2001 | CAIP | Unsupervised Learning of Part-Based Representations. | David Guillamet, Jordi Vitri |
| 2001 | CVPR | Using an ICA Representation of High Dimensional Data for Object Recognition and Classification. | Marco Bressan, David Guillamet, Jordi Vitri |
| 2001 | CVPR | A Weighted Non-Negative Matrix Factorization for Local Representations. | David Guillamet, Marco Bressan, Jordi Vitri |
| 2001 | ICIAP | Discriminant Basis for Object Classification. | David Guillamet, Jordi Vitri |
| 2000 | ICPR | A Comparison of Global versus Local Color Histograms for Object Recognition. | David Guillamet, Jordi Vitri |
| 2000 | SSPR | Local Discriminant Regions Using Support Vector Machines for Object Recognition. | David Guillamet, Jordi Vitri |