Geodesic
Virtual dimensions in the docking method based on tensor train decompositions
Numerical methods and programming, Tome 14 (2013) no. 3, pp. 292-294

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A modification of the docking method based on tensor train decompositions using the idea of virtual dimensions adding is proposed to find the position of the energy global minimum for the ligand-protein system. The proposed method is compared with the TTDock (docking based on tensor train decompositions) program, which uses only physical dimensions. According to the testing results, the modified method is 5–10 times faster with the same level of reliability.
Keywords: tensor train decomposition; virtual dimensions; cross interpolation method; global optimization; docking; computer drug design. 
@article{VMP_2013_14_3_a2,
     author = {D. A. Zheltkov and E. E. Tyrtyshnikov},
     title = {Virtual dimensions in the docking method based on tensor train decompositions},
     journal = {Numerical methods and programming},
     pages = {292--294},
     publisher = {mathdoc},
     volume = {14},
     number = {3},
     year = {2013},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VMP_2013_14_3_a2/}
}
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D. A. Zheltkov; E. E. Tyrtyshnikov. Virtual dimensions in the docking method based on tensor train decompositions. Numerical methods and programming, Tome 14 (2013) no. 3, pp. 292-294. http://geodesic.mathdoc.fr/item/VMP_2013_14_3_a2/