Sergey Nikolenko

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nikolenko (in Russian)

Earth sciences

Bio excerpt

As a step away from pure mathematics, I have been recently working in cooperation with Dr. Cyril Pshenichny on some applications of artificial intelligence techniques in Earth sciences. Based on Dr. Pshenichny's idea, we've developed a new way to represent knowledge tailored specifically to suit the needs of Earth science experts, the so-called event bush formalism. I'm currently working on extending event bushes to automatically handle spatial and temporal data and to allow event bushes to learn from data (currently in only very rudimentary forms).

Publications

1. C.A. Pshenichny, S.I. Nikolenko, A. V. Yakovlev. The event bush formalism for knowledge representation and probabilistic inference in geological hazard evaluation. Geoinformatics, no. 2, 2009, pp. 62–71 (in Russian).
2. S.I. Nikolenko, C.A. Pshenichny, R. Carniel. Learning Conditional Probabilities in Event Bushes with Temporal Labels. Proceedings of iEMSs'08: International Congress on Environmental Modelling and Software, 2008. (.pdf, 158kb)
3. C.A. Pshenichny, S.I. Nikolenko, R. Carniel, A. L. Sobissevitch et al. The Event Bush as a Potential Complex Methodology of Conceptual Modeling in Geosciences. Proceedings of iEMSs'08: International Congress on Environmental Modelling and Software, 2008. (.pdf, 4401kb)
4. C.A. Pshenichny, S.I. Nikolenko, R. Carniel et al. The Event Bush as a Semantic-based Numerical Approach to Natural Hazard Assessment (Exemplified by Volcanology), Computers and Geosciences, vol. 35, issue 5 (May 2009), pp. 1017-1034. (.pdf, 2216kb)
5. S.I. Nikolenko, C.A. Pshenichny, A. L. Sobissevich, A. V. Yakovlev. Spatial Volcanic Hazard Assessment by the Event Bush Method. XXIV IUGG General Assembly, July 02–13, 2007. Perugia, Italy.
6. S.I. Nikolenko, C.A. Pshenichny. Temporal Assessment by Means of an Event Bush. Geophysical Research Abstracts, vol. 9, 00497, 2007. (.pdf, 39kb)