Concepedia

M. Johnston

MJ

Statistics

Publications

7

Citations

301

H-Index

7

Active since

1978

Affiliations

Massachusetts Institute of Technology(Current)

Smithsonian Astrophysical Observatory

Harvard College Observatory

M. Johnston is an author at Massachusetts Institute of Technology specializing in engineering, cosmic ray, and computer science.

Top concepts

EngineeringCosmic RayComputer ScienceHealthGeneticsMedicineEducationRadiologySurveyingGeophysics

Publications per year

1978–2011

7

Publications

7

Developing New Fitness Functions in Genetic Programming for Classification With Unbalanced Data

Urvesh Bhowan, M. Johnston, Mengjie Zhang · IEEE Transactions on Systems Man and Cybernetics Part B (Cybernetics) · 2011 · 129 citations

Artificial Intelligence, Engineering, Machine Learning +23

Measurements of X-ray source positions by the scanning modulation collimator on HEAO 1

H. Gursky, H. Bradt, R. Doxsey et al. · The Astrophysical Journal · 1978 · 41 citations

Identification of the variable X-ray sources GX 339-4 and MXB 1659-29 by the scanning modulation collimator on HEAO 1

R. Doxsey, H. Bradt, M. Johnston et al. · The Astrophysical Journal · 1979 · 39 citations

X-ray Spectroscopy, Engineering, X-ray Imaging +16

A Cloud Monitoring System for Remote Sites

R. W. Clay, N. Wild, D. J. Bird et al. · Publications of the Astronomical Society of Australia · 1998 · 37 citations · Full text

Engineering, Service Monitoring, Education +21

Position and pulse profile of the X-ray transient 4U 0115 + 63

M. Johnston, H. Bradt, R. Doxsey et al. · The Astrophysical Journal · 1978 · 20 citations

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