Prohlížení dle názvu

Zobrazují se záznamy 9726-9745 z 55994

    • EFFECTS OF INITIAL MOISTURE CONTENT ON THE PRODUCTION AND QUALITY PROPERTIES OF SOLID BIOFUEL 

      Autor: Matúš , Miloš; Križan , Peter; Beniak , Juraj; Šooš , Ľubomír
      (České vysoké učení technické v PrazeCzech Technical University in Prague, 2015)
      The moisture content of densified biomass is a limit parameter influencing the quality of the solid biofuel. It influences its calorific value, density, mechanical strength and dimensional stability as well as the production ...

    • The effects of management practices and fires on soil water dynamics at three locations across Europe 

      Autor: Jeřábek J.; Zumr D.; Dostál T.; Tenreiro T.R.; Strauss P.; Vaverková M.D.
      (IEEE Instrumentation and Measurement Society, 2021)
      Soil hydraulic properties (SHP) can be affected by many different factors including: management practices (tillage practices, crop residue management), land use, or natural phenomena (fires, intensive rainfall, drought). ...

    • Effects of Renewable Energy on European Union’s Energy Import 

      Autor: Isa Cakir; Vedoucí práce: Bemš Július; Oponent práce: Linhartová Adéla
      (České vysoké učení technické v Praze. Vypočetní a informační centrum.Czech Technical University in Prague. Computing and Information Centre., 2020-06-16)
      Energy is used in all fields of the modern world and its usage has vital importance in all of our lives. Even a short interruption in energy supply will cause serious consequences in the supply chain since almost all sectors ...

    • Effects of Wet Separated and High Speed Milling Fly Ash Added in High Volume to Cementitious Materials 

      Autor: Haider U.; Alit A.; Bittnar Z.; Humayon M.; Valentin J.
      (BUDAPEST UNIV TECHNOLOGY ECONOMICS, PERIODICA POLYTECHNICA CIVIL ENGINEERING, 2020)
      In this research high speed milling was carried out on particles of brown coal raw fly ash, on second layer, and on third layer particles obtained from wet separation of brown coal raw fly ash. Due to milling process, ...

    • EFFECTS ON THE FINAL INTENSITY OF INPUT FORCES IN LONGBOLTS INSTALLED AT THE MINING OPERATION 2 AREA, OKD, INC. 

      Autor: Dvořák , Pavel; Jiránková , Eva
      (České vysoké učení technické v PrazeCzech Technical University in Prague, 2018)
      In the deep coal mines of OKD, Inc., both bolts and long bolts of different designs are used for the rock massif and steel arch support reinforcement. Continuous measurement of forces in 6 strand bolts and 1 cable bolt ...

    • Efficiency estimation of industrial equipment in ore-dressing and processing enterprise 

      Autor: Olga Bolotnikova; Vedoucí práce: Bemš Július; Oponent práce: Adamec Marek
      (České vysoké učení technické v Praze. Vypočetní a informační centrum.Czech Technical University in Prague. Computing and Information Centre., 2020-06-17)
      The object of study is the Aikhal mining and processing plant. This enterprise is characterized by high-energy intensity and, in accordance with the legislation of the Russian Federation, requires energy audit inspections. ...

    • The efficiency of LED luminaire diffusers 

      Autor: Kozlok M.; Bálský M.
      (O.Ö. Energiesparverband, 2019)
      The paper describes the influence of diffuser materials used in LED luminaires on properties of light passing through them. It focuses mainly on efficiency and changes in color properties of light and correlated color ...

    • Efficient Algorithm for Jitter Minimization in Time-Triggered Periodic Mixed-Criticality Message Scheduling Problem 

      Autor: Novák A.; Šůcha P.; Hanzálek Z.
      (ACM, 2016)
      The current research in real-time scheduling focuses mostly on the certification of functionalities with respect to safety requirements under conservative assumptions or to achieve efflcient resource utilization but with ...

    • Efficient algorithmic evaluation of correlation power analysis: Key distinguisher based on the correlation trace derivative 

      Autor: Socha P.; Miškovský V.; Kubátová H.; Novotný M.
      (Elsevier Science, 2019)
      Correlation power analysis (CPA) is one of the most common side-channel attacks today, posing a threat to many modern ciphers, including AES. In the final step of this attack, the cipher key is usually extracted by the ...

    • Efficient concurrent memoization system 

      Autor: Viacheslav Kroilov; Vedoucí práce: Langr Daniel; Oponent práce: Kašpar Jiří
      (České vysoké učení technické v Praze. Vypočetní a informační centrum.Czech Technical University in Prague. Computing and Information Centre., 2020-06-11)
      Automaticky memoizační systém - také softwarová cache - ukládá omezený počet prvků v paměti, které byly nedávno zpřístupněny a zrychluje tak následný přístup k nim. Least-Recently-Used (LRU) je populární strategie nahrazování ...

    • Efficient Control Routing and Wavelength Assignment in Loss-Less Optical Burst Switching Networks 

      Autor: Kozák, Miloš; Vedoucí práce: Boháč, Leoš
      (2015)

    • Efficient Exploitation of Radio Frequency and Visible Light Communication Bands for D2D in Mobile Networks 

      Autor: Najla M.; Mach P.; Bečvář Z.; Chvojka P.; Zvánovec S.
      (IEEE, 2019)
      The concept of device-to-device (D2D) communication, combining common radio frequency (RF) and visible light communication (VLC), is seen as a feasible way how to cope with spectrum crunch in the RF domain and how to ...

    • Efficient Modelling and Reformulation of Planning Tasks 

      Autor: Chrpa, Lukáš
      (2020)

    • Efficient multiplication of sparse matrices 

      Autor: Ladislav Bartůněk; Vedoucí práce: Šimeček Ivan; Oponent práce: Langr Daniel
      (České vysoké učení technické v Praze. Vypočetní a informační centrum.Czech Technical University in Prague. Computing and Information Centre., 2020-06-25)
      Tato práce popisuje formáty řídkých matic XY, YX, CRS a quadtree, algoritmy násobení řidké matice s řídkou maticí a zároveň popisuje algoritmy použivané pro paralelní výpočty. Součástí práce je implementace v C++, testy ...

    • Efficient multiplication of sparse matrices 

      Autor: Ladislav Bartůněk; Vedoucí práce: Šimeček Ivan; Oponent práce: Langr Daniel
      (České vysoké učení technické v Praze. Vypočetní a informační centrum.Czech Technical University in Prague. Computing and Information Centre., 2019-06-20)
      Tato práce popisuje formáty řídkých matic XY, YX a CRS, algoritmy násobení řidké matice s řídkou maticí a zároveň popisuje algoritmy použivané pro paralelní algoritmy. Součástí práce je implementace v C++, testy nad reálnými ...

    • Efficient Neutron Production from a Novel Configuration of Deuterium Gas-Puff Z-Pinch 

      Autor: Klír, Daniel; Kubeš, P.; Řezáč, K.; Cikhardt, J.; Kravárik, J.; Šíla, O.; Shishlov, A.; Kovalchuk, B.
      (American Physical Society, 2014)
      A novel configuration of a deuterium z pinch has been used to generate fusion neutrons. Injecting an outer hollow cylindrical plasma shell around an inner deuterium gas puff, neutron yields from DD reactions reached Y-n = ...

    • Efficient neutron production from sub-nanosecond laser pulse accelerating deuterons 

      Autor: Klír. D.; Krasa, J.; Cikhardt, J.; Dudzak, R.; Krousky, E.; Pfeifer, M; Řezáč, K.; Šíla, O.
      (AIP Publishing, 2015)
      Neutron-producing experiments have been carried out on the Prague Asterix Laser System. At the fundamental wavelength of 1.315 μm, the laser pulse of a 600 J energy and 300 ps duration was focused on a thick deuterated-p ...

    • Efficient Representation of Local Geometry for Large Scale Object Retrieval 

      Autor: Perd’och, Michal; Chum, Ondřej; Matas, Jiří
      (IEEE, 2009-06)
      State of the art methods for image and object retrieval exploit both appearance (via visual words) and local geometry (spatial extent, relative pose). In large scale problems, memory becomes a limiting factor - local ...

    • Efficient Sequential Correspondence Selection by Cosegmentation 

      Autor: Čech, Jan; Matas, Jiří; Perd’och, Michal
      (IEEE, 2008-06)
      In many retrieval, object recognition and wide baseline stereo methods, correspondences of interest points are established possibly sublinearly by matching a compact descriptor such as SIFT. We show that a subsequent ...

    • Efficient Sequential Correspondence Selection by Cosegmentation 

      Autor: Čech, Jan; Matas, Jiří; Perd’och, Michal
      (IEEE, 2010-09)
      In many retrieval, object recognition, and wide-baseline stereo methods, correspondences of interest points (distinguished regions) are commonly established by matching compact descriptors such as SIFTs. We show that a ...