Results 21 to 30 of about 4,350,912 (327)
The influence of external field on the lubricity of mineral oil for railway transport
MATEC Web of Conferences, 2017 The use of mineral oil is associated with its gradual operational degradation caused by its natural aging and contamination with various impurities. As the concentration of impurities increases, the number of active surface molecules which determine the ...
Voronin Serhii +3 more
doaj +1 more source
Optimal Union-Find in Constraint Handling Rules
, 2004 Constraint Handling Rules (CHR) is a committed-choice rule-based language that was originally intended for writing constraint solvers. In this paper we show that it is also possible to write the classic union-find algorithm and variants in CHR.
Handling Rules +2 more
core +4 more sources
Effect of previous handling experiences on responses of dairy calves to routine husbandry procedures [PDF]
, 2013 The nature of human–animal interactions is an important factor contributing to animal welfare and productivity. Reducing stress during routine husbandry procedures is likely to improve animal welfare.
McLeay, Lance M. +5 more
core +2 more sources
Brake actuator optimization of the brake test stand as a tool for improvement railway safety
MATEC Web of Conferences, 2018 In recent years have been the speed, comfort and safety of rail transport significantly increased. This asks for higher demands on reliability and safety of rail vehicles parts meeting.
Harušinec Jozef +3 more
doaj +1 more source
MATEC Web of Conferences, 2018 The dynamic loading of the bearing structure of the flat wagon from round pipes was investigated during transportation on the railway ferry. The main types of movements of the railway ferry with wagons located on its decks are taken into account.
Fomin Oleksij +6 more
doaj +1 more source
Optical Neural Network in Free-Space and Nanophotonics
IEEE Access, 2023 The explosive data growth has resulted in increased computing costs. As Moore’s Law is increasingly slowing down, the traditional computing approach based on the von Neumann architecture is gradually becoming unable to fulfill future computing ...
Zhenlin Sun +5 more
doaj +1 more source
Handling congestion in crowd motion modeling [PDF]
, 2010 We address here the issue of congestion in the modeling of crowd motion, in the non-smooth framework: contacts between people are not anticipated and avoided, they actually occur, and they are explicitly taken into account in the model.
Maury, B. +3 more
core +1 more source
Handling Massive N-Gram Datasets Efficiently [PDF]
, 2018 This paper deals with the two fundamental problems concerning the handling of large n-gram language models: indexing, that is compressing the n-gram strings and associated satellite data without compromising their retrieval speed; and estimation, that is
Pibiri, Giulio Ermanno +1 more
core +3 more sources
The prevention and handling of the missing data
Korean Journal of Anesthesiology, 2013 Even in a well-designed and controlled study, missing data occurs in almost all research. Missing data can reduce the statistical power of a study and can produce biased estimates, leading to invalid conclusions.
Hyun Kang
semanticscholar +1 more source
Sex Differences in Urate Handling
International Journal of Molecular Sciences, 2020 Hyperuricemia, or elevated serum urate, causes urate kidney stones and gout and also increases the incidence of many other conditions including renal disease, cardiovascular disease, and metabolic syndrome.
Victoria L. Halperin Kuhns, O. Woodward
semanticscholar +1 more source