Release:2017, Vol. 3. №3
About the authors:Yurij A. Egorov, Postgraduate Student, University of Tyumen; firstname.lastname@example.org
This paper considers the graph model of the complex objects classification. Within this model’s framework the authors consider gBoost algorithm for solving the classification problem. A classification problem solution is a set of patterns which are valuable for classification of the training sample objects. A pattern is some subgraph included in at least one graph from the training sample and whose presence or absence allows to classify the object.
The authors propose FDET for classification patterns space building algorithm. The input data are graphs from the training sample. The output data is the subgraph tree with the unique classification patterns space element in each node. The paper provides the input data constraints, algorithm description and computational complicity.
The algorithm was developed and tested for solving the open courses in applied geology and oil and gas business classification problem.