Počet záznamů: 1
Dependence of Computational Models on Input Dimension: Tractability of Approximation and Optimization Tasks
- 1.0368521 - ÚI 2012 RIV US eng J - Článek v odborném periodiku
Kainen, P.C. - Kůrková, Věra - Sanguineti, M.
Dependence of Computational Models on Input Dimension: Tractability of Approximation and Optimization Tasks.
IEEE Transactions on Information Theory. Roč. 58, č. 2 (2012), s. 1203-1214. ISSN 0018-9448. E-ISSN 1557-9654
Grant CEP: GA MŠMT(CZ) ME10023; GA ČR GA201/08/1744; GA ČR GAP202/11/1368
Grant ostatní: CNR-AV ČR(CZ-IT) Project 2010–2012 Complexity of Neural-Network and Kernel Computational Models
Výzkumný záměr: CEZ:AV0Z10300504
Klíčová slova: dictionary-based computational models * high-dimensional approximation and optimization * model complexity * polynomial upper bounds
Kód oboru RIV: IN - Informatika
Impakt faktor: 2.621, rok: 2012
The role of input dimension is studied in approximating, in various norms, target sets of d-variable functions using linear combinations of adjustable computational units. Results are applied to approximation and solution of optimization problems by neural networks with perceptron and Gaussian radial computational units.
Trvalý link: http://hdl.handle.net/11104/0202846
Počet záznamů: 1