| 摘要 |
A method of automatically extracting features (1) from a computer readable file (2) having a given file type, the features (1) usable for characterization and/or classification of the file (2), the file (2) comprising a number of objects (3a, 3b, 3c), the objects (3a, 3b, 3c) being logically organized such that structural relationships are defined between objects (3a, 3b, 3c), comprises the step of: automatically generating the features (1) based on the structural relationships between the objects (3a, 3b, 3c). |
