The chart shows the distribution of publications by all Research.com ranked scientists in the field of Engineering and Technology in 2026. The highlighted bar marks where Ralph L. Hollis sits on this spectrum.
This scientist: 129 publications — 18th percentile
18% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 804 publications or more.
The chart shows the D-index (discipline H-index) distribution of Engineering and Technology scientists ranked by Research.com in 2026. The highlighted bar marks where Ralph L. Hollis sits on this spectrum.
This scientist: 36 D-Index — 13th percentile
13% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 107 D-Index or more.
Ralph L. Hollis is affiliated with Carnegie Mellon University in the United States. Their research primarily spans the field of Engineering, with a particular focus on Control and Systems Engineering, Biomedical Engineering, Computer Vision and Pattern Recognition, Mechanical Engineering, and Aerospace Engineering. The body of work covers interdisciplinary topics involving robotics and human motion among other areas.
The main topics of Ralph L. Hollis's research include:
The scientist has contributed to several recent papers, demonstrating a focus on robotics, mobile manipulation, and sensor calibration. These papers include:
Frequent co-authors collaborating with Ralph L. Hollis include Cunxi Dai, Roberto Shu, Zhongyu Li, and Xiaohan Liu, indicating ongoing partnerships in the research community.
The scientist's work is published in a range of venues that reflect the multidisciplinary nature of their research. Frequent publication venues are:
T.B. Lauwers;G.A. Kantor;R.L. Hollis
Ralph L. Hollis;Septimiu E. Salcudean
R.L. Hollis;S.E. Salcudean;A.P. Allan
Y. Yokokohji;R.L. Hollis;T. Kanade
S. E. Salcudean;T. D. Vlaar
Umashankar Nagarajan;George Kantor;Ralph Hollis
Umashankar Nagarajan;Anish Mampetta;George A. Kantor;Ralph L. Hollis
Umashankar Nagarajan;George Kantor;Ralph L. Hollis
S.E. Salcudean;N.M. Wong;R.L. Hollis
R.L. Hollis;S. Salcudean;D.W. Abraham
Yasuyoshi Yokokohji;Ralph L. Hollis;Takeo Kanade
Y. Yokokohji;R.L. Hollis;T. Kanade;K. Henmi
A.A. Rizzi;J. Gowdy;R.L. Hollis
R. L. Hollis;A. P. Allan;S. Salcudean
Tom Lauwers;George Kantor;Ralph L. Hollis
Peter J. Berkelman;Zack J. Butler;Ralph L. Hollis
Z.J. Butler;A.A. Rizzi;R.L. Hollis
Ralph L. Hollis
Peter J. Berkelman;Ralph L. Hollis
P.J. Berkelman;R.L. Hollis;S.E. Salcudean
S.E. Salcudean;N.M. Wong;R.L. Hollis
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