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  • Reza, Amit; Sengupta, Anand (Elsevier B.V., 2017-12)
    We describe a generalised method for ellipsoid fitting against a minimum set of data points. The proposed method is numerically stable and applies to a wide range of ellipsoidal shapes, including highly elongated and ...
  • Kulkarni, Sumeet; Phukon, Khun Sang; Reza, Amit; Bose, Sukanta; Dasgupta, Anirban; Krishnaswamy, Dilip; Sengupta, Anand S. (American Physical Society, 2019-05)
    Random projection (RP) is a powerful dimension reduction technique widely used in analysis of high dimensional data. We demonstrate how this technique can be used to improve the computational efficiency of gravitational ...
  • Tripathi, Richa; Reza, Amit (Elsevier, 2019-10)
    Most of the real world networks such as the internet network, collaboration networks, brain networks, citation networks, powerline and airline networks are very large and to study their structure and dynamics one often ...

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