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Antoni Ligęza

Publications and source records attributed to Antoni Ligęza.

2 recordsLinked to original sources

Model Discovery with Grammatical Evolution. An Experiment with Prime Numbers

Machine Learning produces efficient decision and prediction models based on input-output data only. Such models have the form of decision trees or neural nets and are far from transparent analytical models, based on mathematical formulas. Analytical model discovery requires additional knowledge and may be performed with Grammatical Evolution. Such models are transparent, concise, and have readable components and structure. This paper reports on a non-trivial experiment with generating such models.

cs.AI↗

A Note on Systematic Conflict Generation in CA-EN-type Causal Structures

This paper is aimed at providing a very first, more "global", systematic point of view with respect to possible conflict generation in CA-EN-like causal structures. For simplicity, only the outermost level of graphs is taken into account. Localization of the "conflict area", diagnostic preferences, and bases for systematic conflict generation are considered. A notion of {\em Potential Conflict Structure} ({\em PCS}) constituting a basic tool for identification of possible conflicts is proposed and its use is discussed.

cs.AI↗