Planning and Moving in Dynamic Environments - A Statistical Machine Learning Approach. (2009)
Vijayakumar, S, Toussaint, M, Petkos, G, Howard, M
In this chapter, we develop a new view on problems of move- ment control and planning from a Machine Learning perspective. In this view, decision making, control, and planning are all considered as...
Learning Robot Dynamics for Computed Torque Control Using Local Gaussian Processes Regression (2008)
Nguyen-Tuong, D., Peters, J., Stoica, A., Tunstel, E., Huntsberger, T., Arslan, T., ...
Accurate models of the robot dynamics allow the design of significantly more precise, energy-efficient and more compliant computed torque control for robots. However, in some cases the accuracy of...
In vitro micropropagation of orchid, Oncidium sp. (Dancing Dolls) (2007)
Kalimuthu, K., Senthilkumar, R., Vijayakumar, S.
A successful procedure was established for in vitro mass multiplication of orchid (Oncidium sp.). In vitro regeneration multiplication and rooting of plantlets were achieved from the immature seeds...
Biodiversity of Cyanobacteria in industrial effluents (2007)
Vijayakumar, S., Thajuddin, Nooruddin, Manoharan, Chokkaiya
Biodiversity of cyanobacteria in industrial effluents. In order to study the biodiversity of cyanobacteria in industrial effluents, four different effluents such as dye, paper mill, pharmaceutical...
Visible spectrophotometric determination of valdecoxib in tablet dosage forms (2006)
Suganthi, A, Sivakumar, H, Vijayakumar, S, Ravimathi, P, Ravi, T
A simple, adaptive locomotion toy-system (2004)
Buchli, J., Ijspeert, A.J., Schaal, S., Ijspeert, A.J., Billard, A., Vijayakumar, S., ...
In order to make the transfer of biological principles to engineering problems successful, it is important to study the fundamental properties of biological systems. The goal is to arrive with useful...
Real-time statistical learning for robotics and human augmentation (2001)
Schaal, S., Vijayakumar, S., D'Souza, S., Ijspeert, A.J., Nakanishi, J.
Using humanoid robots to study human behavior (2000)
Atkeson, C.G., Hale, J.G., Pollick, F., Riley, M., Kotosaka, S., Schaul, S., ...
Our understanding of human behavior advances as our humanoid robotics work progresses-and vice versa. This team's work focuses on trajectory formation and planning, learning from demonstration,...
Vijayakumar, S, Vishveshwara, S, Ravishanker, G, Beveridge, D L
beta-Lactamase, which catalyzes beta-lactam antibiotics, is prototypical of large alpha/beta proteins with a scaffolding formed by strong noncovalent interactions. Experimentally, the enzyme is well...
Vijayakumar, S, Vishveshwara, S, Ravishanker, G, Beveridge, D L
beta-Lactamase, which catalyzes beta-lactam antibiotics, is prototypical of large alpha/beta proteins with a scaffolding formed by strong noncovalent interactions. Experimentally, the enzyme is well...
Using humanoid robots to study human behavior
Atkeson, C.G., Hale, J.G., Pollick, F., Riley, M., Kotosaka, S., Schaul, S., ...
Our understanding of human behavior advances as our humanoid robotics work progresses-and vice versa. This team's work focuses on trajectory formation and planning, learning from demonstration,...
Using humanoid robots to study human behavior
Atkeson, C.G., Hale, J.G., Pollick, F., Riley, M., Kotosaka, S., Schaul, S., ...
Our understanding of human behavior advances as our humanoid robotics work progresses-and vice versa. This team's work focuses on trajectory formation and planning, learning from demonstration,...
The Effect of Apical and Basolateral Lipids on the Function of the Band 3 Anion Exchange Protein
Hof, Wouter Van't, Malik, Abha, Vijayakumar, S., Qiao, Jizeng, Adelsberg, Janet Van, Al-Awqati, Qais
Although many polarized proteins are sorted to the same membrane domain in all epithelial tissues, there are some that exhibit a cell type–specific polarity. We recently found that band 3 (the...
Vijayakumar, S., Takito, Jiro, Hikita, Chinami, Al-Awqati, Qais
Intercalated epithelial cells exist in a spectrum of phenotypes; at one extreme, β cells secrete HCO3 by an apical Cl/HCO3 exchanger and a basolateral H+ ATPase. When an immortalized β cell line is...
African-American heredity prostate cancer study: a model for genetic research.
Powell, I. J., Carpten, J., Dunston, G., Kittles, R., Bennett, J., Hoke, G., ...
A genome-wide scan of high-risk prostate cancer families in North America has demonstrated linkage of a particular marker to Chromosome 1q (HPC1). An even greater proportion of African-American...
Vijayakumar, S., Quadri, S. F., Dong, L., Ignacio, L., Kathuria, I. N., Sutton, H., ...
This cross-sectional study was undertaken to determine whether serum hormones (free testosterone, androstenedione, luteinizing hormone, or prolactin) have any influence on serum prostate specific...
Asbell, S. O., Raimane, K. C., Montesano, A. T., Zeitzer, K. L., Asbell, M. D., Vijayakumar, S.
Prostate cancer in African Americans is more aggressive and common than in any other racial group. An endocrine mechanism has been proposed to account for this racial difference. However, androgen...
Vijayakumar, S., Shepard, K., Thomas, F., Weick, J., Rice, T., Mehta, A.
The role of radiotherapy in small cell carcinoma of the lung is unsettled; however, the radiosensitivity of this neoplasm is unquestioned. The ability of radiotherapy to cure or improve patients with...
Less well known parameters of in vitro radiosensitivity.
Vijayakumar, S., Ng, T. C., Koumoundouros, I., Higgins, P. D., Thomas, F. J.
In addition to well known parameters used for measuring in vitro cellular radiosensitivity (mean lethal dose, extrapolation number, quasithreshold dose), there are other, less well known measures...
African-American heredity prostate cancer study: a model for genetic research.
Powell, I. J., Carpten, J., Dunston, G., Kittles, R., Bennett, J., Hoke, G., ...
A genome-wide scan of high-risk prostate cancer families in North America has demonstrated linkage of a particular marker to Chromosome Iq (HPC11. An even greater proportion of African-American...
Sweeney, P. J., Nicolae, D., Ignacio, L., Chen, L., Roach, M., Wara, W., ...
The purpose of this study was to determine the safety, efficacy and impact on quality of life of recombinant human erythropoietin (r-HuEPO) for cancer patients undergoing radiotherapy (RT). An...