Zobrazeno 1 - 10
of 55
pro vyhledávání: '"Kumar, M. Naresh"'
Autor:
Seshadri, K., Kumar, M. Naresh
Virtual Reality (VR) enabled applications are becoming very important to visualize the terrain features in 3D. In general 3D datasets generated from high-resolution satellites and DEM occupy large volumes of data. However, lightweight datasets are re
Externí odkaz:
http://arxiv.org/abs/2008.01174
Publikováno v:
Geocarto International 10/2009, 24(5):377-395
Time series data on cropping pattern at disaggregated level were analysed and its implications on geospatial drought assessment were demonstrated. An index of Cropping Pattern Dissimilarity (CP-DI) between a pair of years, developed in this study, pr
Externí odkaz:
http://arxiv.org/abs/1509.09285
Autor:
Kumar, M. Naresh, Seshasai, M. V. R, Prasad, K. S Vara, Kamala, V., Ramana, K. V, Dwivedi, R. S., Roy, P. S.
Publikováno v:
International Journal of Remote Sensing, 32(14),4041-4053, 2011
The reflectance spectrum of the species in a hyperspectral data can be modelled as an n-dimensional vector. The spectral angle mapper computes the angle between the vectors which is used to discriminate the species. The spectral information divergenc
Externí odkaz:
http://arxiv.org/abs/1509.05767
Publikováno v:
Meteorological applications, 16(3) 381-389, 2009
Monthly rainfall data from June to October for 39 years was used to generate Standardized Precipitation Index (SPI) values based on Gamma distribution for a low rainfall and a high rainfall district of Andhra Pradesh state, India. Comparison of SPI,
Externí odkaz:
http://arxiv.org/abs/1509.04808
Publikováno v:
Meteorological Applications, 19(2), 256-264 2012
Grid (1{\deg} latitude x 1{\deg} longitude) level daily rainfall data over India from June to September for the years 1951 to 2007, generated by India Meteorological Department, was analyzed to build monthly time series of Standardized Precipitation
Externí odkaz:
http://arxiv.org/abs/1509.04462
Autor:
Rao, V. Sree Hari, Kumar, M. Naresh
Publikováno v:
Nonlinear Analysis: Real World Applications 11(2010) 1810-1818
In this paper, we propose a realistic mathematical model taking into account the mutual interference among the interacting populations. This model attempts to describe the control (vaccination) function as a function of the number of infective indivi
Externí odkaz:
http://arxiv.org/abs/1503.01847
Autor:
Rao, P. Raja Sekhara, Kumar, M. Naresh
Publikováno v:
Chaos, Solitons and Fractals, 2-Feb-2015
Understanding dynamics of an infectious disease helps in designing appropriate strategies for containing its spread in a population. Recent mathematical models are aimed at studying dynamics of some specific types of infectious diseases. In this pape
Externí odkaz:
http://arxiv.org/abs/1502.01217
Autor:
Kumar, M. Naresh, Rao, V. Sree Hari
Credit estimation and bankruptcy prediction methods have been utilizing Altman's $z$ score method for the last several years. It is reported in many studies that $z$ score is sensitive to changes in accounting figures. Researches have proposed differ
Externí odkaz:
http://arxiv.org/abs/1502.00882
Autor:
Rao, V. Sree Hari, Kumar, M. Naresh
Publikováno v:
Biomedical and Health Informatics, IEEE Journal of , vol.17, no.1, pp.183,189, Jan. 2013
Coronary heart disease (CHD) caused by hardening of artery walls due to cholesterol known as atherosclerosis is responsible for large number of deaths world-wide. The disease progression is slow, asymptomatic and may lead to sudden cardiac arrest, st
Externí odkaz:
http://arxiv.org/abs/1501.07093
Autor:
Kumar, M. Naresh
Decision making from data involves identifying a set of attributes that contribute to effective decision making through computational intelligence. The presence of missing values greatly influences the selection of right set of attributes and this re
Externí odkaz:
http://arxiv.org/abs/1307.5599