Results 81 to 90 of about 1,712,319 (318)
Transactions on Cryptographic Hardware and Embedded Systems, 2020 Since the introduction of the ring-learning with errors problem, the number theoretic transform (NTT) based polynomial multiplication algorithm has been studied extensively.
Jose Maria Bermudo Mera +2 more
doaj +1 more source
Commissioning an Inexpensive Off‐The‐Shelf Spectrograph for Radial‐Velocity Studies
Astronomische Nachrichten, EarlyView.ABSTRACT We present a way to set up an inexpensive out of the shelf spectrograph at a local observatory. Stability and resolution of the spectrograph are high enough for radial velocity determination of binary stars or determination of stellar characteristics. Even some exoplanets might be detectable via the radial velocity method.
Lukas Stock, Andreas Schrimpf
wiley +1 more source
Peculiarities of determining the capacity of land urban passenger transportation vehicles
Вестник СибАДИIntroduction. In the conditions of motorization growth the necessity to improve the quality of passenger service by public transport increases significantly.
A. V. Kolin +2 more
doaj +1 more source
Neuro-fuzzy approach to predictive modeling of emissions from biodiesel powered transit buses
Transport, 2012 The rise in freight passenger transportation is responsible for air pollution, green house gas emissions (especially CO2) and high fuel demand. New engine technology and fuels are discovered and tested throughout the world.
Kasthurirangan Gopalakrishnan +2 more
doaj +1 more source
Prescribing competence: The pros and cons of different methods for assessment
British Journal of Clinical Pharmacology, EarlyView.Evaluating a medical graduate’s competence in rational prescribing is challenging. With the aim to guide and inspire teachers, this narrative review explores different methods that can be used to assess prescribing competence. Each method has its own advantages and disadvantages, and thus a mix of different assessment methods is needed throughout the ...
David J. Brinkman +3 more
wiley +1 more source
AtmosphereUrban transportation is a key contributor to air pollution in cities. While urban buses impact air quality, they also promote sustainable mobility. In the Paris region, buses account for approximately 4% of traffic emissions. This study addresses the gap
Michail Perdikopoulos +10 more
doaj +1 more source
Mapping spatial patterns of bus usage under varying local temperature conditions
Journal of Maps, 2017 Weather influences our daily travel decisions in a number of important ways. At the individual scale, weather has been shown to influence trip-making behaviours where inclement conditions can induce re-scheduling, re-routing and cancellation of a planned
Jonathan Corcoran, Sui Tao
doaj +1 more source
From Buses to BRT: Case Studies of Incremental BRT Projects in North America, MTI Report 09-13 [PDF]
, 2010 Bus Rapid Transit (BRT) uses different combinations of techniques to improve service, such as bus-only lanes and roads, pre-boarding fare collection, transit priority at traffic signals, stylish vehicles with extra doors, bus stops that are more like ...
Jerram, Lisa Callaghan, Niles, John
core +1 more source
No-boarding buses: Synchronisation for efficiency
, 2020 We investigate a no-boarding policy in a system of $N$ buses serving $M$ bus stops in a loop, which is an entrainment mechanism to keep buses synchronised in a reasonably staggered configuration.
Chew, Lock Yue, Saw, Vee-Liem
core +1 more source
, 2002 Effective public transit is central to development. For the vast majority of developing city residents, public transit is the only practical means to access employment, education, and public services, especially when such services are beyond the viable ...
Wright, Lloyd
core