The proposal of cadastral value determination based on artificial intelligence
Bydlosz, Jaroslaw ... [et al.]
Political and economical transformation, that has taken place in Poland during the last fifteen years caused necessity of carrying deep financial reforms. The modernization of cadastral and land register systems creates new possibilities of defining taxes based on real estate ownership. The system of real estate tax is going to be modified. The tax based on estate area is suggested to be changed into the tax based on estatees value, that is defined in the polish law system as cadastral value. Cadastral value calculation as the basis for due estate tax is going to take place in the whole country. It will be realized by carrying out the mass appraisal. The mass appraisal is going to be not only a great organization task, but a technological one. The valuation methods used by real estate experts are not always proper for mass appraisal. Cadastral value definition does not need such a detailed data, that are necessary for single estate value estimation. So the authors suggest using neural networks for mass appraisal. The neural network analysis concerning internal neuron functions, type and structure layers, that are made in this paper, allowed to establish criteria for employing neural networks. Experiments made in this work show high usefulness of such methods for mass appraisal. That is also possible to use proposed methods for cadastral value verification in countries different from Poland.
Event: XXIII International FIG Congress : Shaping the change
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