Search results
- 1.0404243 - UIVT-O 20010070 RIV GB eng J - Journal Article
Savický, Petr
Complexity and Probability of Some Boolean Formulas.
Combinatorics Probability & Computing. Roč. 7, - (1998), s. 451-463. ISSN 0963-5483. E-ISSN 1469-2163
R&D Projects: GA ČR GA201/95/0976
Institutional research plan: AV0Z1030915
Keywords : Boolean formulas * random formulas * complexity
Subject RIV: BA - General Mathematics
Permanent Link: http://hdl.handle.net/11104/0124507 - 2.0403891 - UIVT-O 20020141 RIV CH eng J - Journal Article
Jukna, S. - Razborov, A. - Savický, Petr - Wegener, I.
On P versus NP \cap co-NP for Decision Trees and Read-Once Branching Programs.
Computational Complexity. Roč. 8, č. 4 (1999), s. 357-370. ISSN 1016-3328. E-ISSN 1420-8954
R&D Projects: GA ČR GA201/95/0976
Institutional research plan: AV0Z1030915
Keywords : computational complexity * Boolean functions * decision trees * branching programs * P versus NP intersection co-NP
Subject RIV: BA - General Mathematics
Impact factor: 0.161, year: 1999
Permanent Link: http://hdl.handle.net/11104/0124178 - 3.0403493 - UIVT-O 980102 RIV CZ eng J - Journal Article
Wiedermann, Jiří
Splendor and Misery of Parallel Machine Models.
Neural Network World. Roč. 8, č. 3 (1998), s. 269-297. ISSN 1210-0552
R&D Projects: GA ČR GA201/95/0976; GA ČR GA201/98/0717
Grant - others:MŠMT(CZ) OK 304; INCO-COPERNICUS(XE) 96-0195
Subject RIV: BA - General Mathematics
Permanent Link: http://hdl.handle.net/11104/0003422 - 4.0403259 - UIVT-O 970122 US eng J - Journal Article
Lefmann, H. - Savický, Petr
Some Typical Properties of Large AND/OR Boolean Formulas.
Random Structures and Algorithms. Roč. 10, č. 3 (1997), s. 337-351. ISSN 1042-9832. E-ISSN 1098-2418
R&D Projects: GA ČR GA201/95/0976
Impact factor: 0.471, year: 1997
Permanent Link: http://hdl.handle.net/11104/0123578 - 5.0403242 - UIVT-O 980018 RIV US eng J - Journal Article
Kůrková, Věra - Savický, Petr - Hlaváčková, Kateřina
Representations and Rates of Approximation of Real-Valued Boolean Functions by Neural Networks.
Neural Networks. Roč. 11, č. 4 (1998), s. 651-659. ISSN 0893-6080. E-ISSN 1879-2782
R&D Projects: GA AV ČR IAA2030602; GA AV ČR IAA2075606; GA ČR GA201/95/0976
Keywords : real-valued Boolean function * percepron network * rate of approximation * variation with respect to half-spaces * decision tree * Hadamard communication matrix
Subject RIV: BA - General Mathematics
Impact factor: 1.017, year: 1998
Permanent Link: http://hdl.handle.net/11104/0123562 - 6.0403026 - UIVT-O 970160 CZ eng J - Journal Article
Šíma, Jiří
Analog Stable Simulation of Discrete Neural Networks.
Neural Network World. Roč. 7, č. 6 (1997), s. 679-686. ISSN 1210-0552
R&D Projects: GA ČR GA201/95/0976
Keywords : simulation * analog neural network * discrete neural network * activation function * finite automaton
Permanent Link: http://hdl.handle.net/11104/0003413File Download Size Commentary Version Access 0403026.pdf 0 266.6 KB Author´s preprint open-access - 7.0402922 - UIVT-O 970082 CZ eng J - Journal Article
Wiedermann, Jiří
Towards Computational Models of the Brain: Getting Started.
Neural Network World. Roč. 7, č. 1 (1997), s. 89-120. ISSN 1210-0552
R&D Projects: GA ČR GA201/95/0976
Keywords : computational models * neurocomputing * brain-like computing * molecular computing
Permanent Link: http://hdl.handle.net/11104/0003412 - 8.0402803 - UIVT-O 980004 RIV US eng J - Journal Article
Šíma, Jiří - Wiedermann, Jiří
Theory of Neuromata.
Journal of the ACM. Roč. 45, č. 1 (1998), s. 155-178. ISSN 0004-5411. E-ISSN 1557-735X
R&D Projects: GA ČR GA201/95/0976; GA ČR GA201/98/0717
Subject RIV: BA - General Mathematics
Impact factor: 1.703, year: 1998
Permanent Link: http://hdl.handle.net/11104/0123179File Download Size Commentary Version Access 0402803.pdf 0 533.3 KB Author´s preprint open-access - 9.0402774 - UIVT-O 970010 NL eng J - Journal Article
Savický, Petr - Žák, Stanislav
A Lower Bound on Branching Programs Reading Some Bits Twice.
Theoretical Computer Science. Roč. 172, - (1997), s. 293-301. ISSN 0304-3975. E-ISSN 1879-2294
R&D Projects: GA ČR GA201/95/0976
Keywords : branching programs
Impact factor: 0.361, year: 1997
Permanent Link: http://hdl.handle.net/11104/0123156 - 10.0402156 - UIVT-O 960117 US eng J - Journal Article
Šíma, Jiří
Back-propagation is not Efficient.
Neural Networks. Roč. 9, č. 6 (1996), s. 1017-1023. ISSN 0893-6080. E-ISSN 1879-2782
R&D Projects: GA ČR GA201/95/0976
Keywords : learning theory * loading problem * NP-hardness * standard sigmoid function * back-propagation * nonlinear programming
Impact factor: 1.325, year: 1996
Permanent Link: http://hdl.handle.net/11104/0122567File Download Size Commentary Version Access 0402156.pdf 0 313.4 KB Author´s preprint open-access