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Now showing items 11-17 of 17
Real time location prediction with taxi-GPS data streams
(Transporation Research Part C: Emerging Technologies, 2017-07)
The prediction of the destination location at the time of pickup is an important problem withpotential for substantial impact on the efficiency of a GPS-enabled taxi service. While this pro-blem has been explored earlier ...
Comparison of treatments in a cataract surgery with circular response
(Sage, 2015)
Circular data are a natural outcome in many biomedical studies, e.g. some measurements in ophthalmologic studies, degrees of rotation of hand or waist, etc. With reference to a real data set on astigmatism induced in two ...
A novel sandwich algorithm for empirical Bayes analysis of rank data
(International Press, 2017)
Rank data arises frequently in marketing, nance, organizational
behavior, and psychology. Most analysis of rank data reported in the
literature assumes the presence of one or more variables (sometimes
latent) based on ...
SB-robust estimation of mean direction for some new circular distributions
(Springer, 2016)
The most often used distribution for modelling directional data has been the
circular normal (CN) (a.k.a. von-Mises) distribution. Recently Kato and Jones (K–J)
introduced a family of distribution which includes the CN ...
Distribution of traffic accident times in India - some insights using circular data analysis
(2017)
Traffic accidents are a major hazard for travellers on
Indian roads. These are caused by a variety of reasons
including the bad condition of roads, traffic density, lack
of proper training of drivers, slack in enforcement ...
Forefather distribution in a variant of Galton–Watson branching process
(Taylor and Francis, 2019-03-07)
In this paper, we consider a variant of a discrete time Galton–Watson Branching Process in which an individual is allowed to survive for more than one (but finite) number of generations and may also give birth to offsprings ...
Disparity in the wages of agricultural labourers in India: an interval-valued data analysis
(Indian council of agricultural research, 2018-03-27)
This study explores the interval-valued data analysis techniques to witness the spatial disparity in the wage rates of farm labourers in India. Farm labourers constitute more than half of the total workforce engaged in ...