| 2004 | Dictionary-Based Syntactic Pattern Recognition Using Tries. | B. John Oommen, Ghada Badr |
| 2004 | Finding Clusters and Components by Unsupervised Learning. | Erkki Oja |
| 2004 | Feature Subset Selection Using an Optimized Hill Climbing Algorithm for Handwritten Character Recognition. | Carlos M. Nunes, Alceu de Souza Britto Jr., Celso A. A. Kaestner, Robert Sabourin |
| 2004 | Feature Selection Using Improved Mutual Information for Text Classification. | Jana Novovicov, Antonn Malk, Pavel Pudil |
| 2004 | A Structural Approach to Adaptive Inverse Halftoning for Document Images. | Hirobumi Nishida |
| 2004 | Learning People Movement Model from Multiple Cameras for Behaviour Recognition. | Nam Thanh Nguyen, Svetha Venkatesh, Geoff A. W. West, Hung Hai Bui |
| 2004 | An Error-Tolerant Approximate Matching Algorithm for Attributed Planar Graphs and Its Application to Fingerprint Classification. | Michel Neuhaus, Horst Bunke |
| 2004 | Misclassification Probability Estimations for Linear Decision Functions. | Victor Mikhailovich Nedel'ko |
| 2004 | Generalized Variable-Kernel Similarity Metric Learning. | Johannes J. Naud, Michal A. van Wyk, Barend J. van Wyk |
| 2004 | Distances between Distributions: Comparing Language Models. | Thierry Murgue, Colin de la Higuera |
| 2004 | Improving Support Vector Classification via the Combination of Multiple Sources of Information. | Javier M. Moguerza, Alberto Muoz, Isaac Martn de Diego |
| 2004 | Solving the One-Class Problem Using Neighbourhood Measures. | Javier M. Moguerza, Alberto Muoz |
| 2004 | Optimizing Classification Ensembles via a Genetic Algorithm for a Web-Based Educational System. | Behrouz Minaei-Bidgoli, Gerd Kortemeyer, William F. Punch |
| 2004 | Preclustering of Electrocardiographic Signals Using Left-to-Right Hidden Markov Models. | Pau Mic, David Cuesta-Frau, Daniel Novk |
| 2004 | Pose Estimation from Airborne Video Sequences Using a Structural Approach for the Construction of Homographies and Fundamental Matrices. | Eckart Michaelsen, Uwe Stilla |
| 2004 | A Classifier Combination Tree Algorithm. | Ross A. McDonald, Idris A. Eckley, David J. Hand |
| 2004 | A New Uniform Translocation Distance. | Carlos Martn-Vide, Victor Mitrana |
| 2004 | A Cost-Sensitive Paradigm for Multiclass to Binary Decomposition Schemes. | Claudio Marrocco, Francesco Tortorella |
| 2004 | License Vehicle Plates Localization Using Maximum Correlation. | Rgis C. P. Marques, Ftima N. S. de Medeiros, Jilseph Lopes Silva, Cassius M. Laprano |
| 2004 | Fusing Segmentation and Classification from Multiple Features. | Roberto Manduchi |
| 2004 | Towards 3-Dimensional Pattern Recognition. | Ken-ichi Maeda, Osamu Yamaguchi, Kazuhiro Fukui |
| 2004 | Contour Segments from Spline Interpolation. | Niklas Ldtke, Richard C. Wilson |
| 2004 | A Comparison of Least Squares and Spectral Methods for Attributed Graph Matching. | Jianfeng Lu, Terry Caelli, Jing-Yu Yang |
| 2004 | A Significant Improvement of Softassign with Diffusion Kernels. | Miguel Angel Lozano, Francisco Escolano |
| 2004 | Texture Classification by Combining Wavelet and Contourlet Features. | Shutao Li, John Shawe-Taylor |