Optimal operation of a wind power generating system is featured by the variable-speed constant-frequency mode in which maximum-power-capturing from the wind turbine and constantfrequency-interfacing with the power system are the primary concerns. A slip power recovery system with a doubly excited wound rotor induction machine is attractive in this situation. In this paper, field orientation con...

In this paper we shortly summarize the main paradigms of machine translation. We describe the principles of successful phrase-based statistical approach and show some recent improvements using hybridization towards both example-based and rule-based directions. We also describe the experiments in this topic English-to-Czech translation that carried out at our department, we comment the weak poin...

I present an automatic post-editing approach that combines translation systems which produce syntactic trees as output. The nodes in the generation tree and targetside SCFG tree are aligned and form the basis for computing structural similarity. Structural similarity computation aligns subtrees and based on this alignment, subtrees are substituted to create more accurate translations. Two diffe...

The usual concern when opting for a rule-based or a hybrid machine translation (MT) system is how much effort is required to adapt the system to a different language pair or a new domain. In this paper, we describe a way of adapting an existing hybrid MT system to a new language pair, and show that such a system can outperform a standard phrase-based statistical machine translation system with ...

The excited-state quantum dynamics of the organic cation in hybrid perovskites are investigated using time-dependent density functional theory. bond fluctuation reveals that energy rela...

Abstract Background and Aim: One of the major problems with resin composite restorations is the weakness of bonding between the new and aged composites. Since appropriate micromechanical retention is necessary for the repair of aged resin composite restorations, the level of surface roughness after sandblasting can be influential in this regard. Considering the diverse composition of avail...

Main entry under title: Optical properties and structure of tetrapyrroles. Bibliography: p. Optical properties and structure of tetrapyrroles : proceedings of a All rights reserved, including those of translation into foreign languages. No part of this book may be reproduced in any form-by photoprint, microfilm or any other means nor transmitted nor translated into a machine language without wr...