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20112022
most citedA new method to simulate the Bingham and related distributions in directional data analysis with applications

30 citations · 68 across the 11 of their papers we have counts for

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Showing 2016Show all

2 papers · 1 filter

math.ST2016★ 22 cited

Score matching estimators for directional distributions

Kanti V Mardia, John T Kent, Arnab K Laha

One of the major problems for maximum likelihood estimation in the well-established directional models is that the normalising constants can be difficult to evaluate. A new general…

math.ST2016★ 15 cited

Manifolds of Projective Shapes

Thomas Hotz, Florian Kelma, John T. Kent

The projective shape of a configuration of k points or "landmarks" in RP(d) consists of the information that is invariant under projective transformations and hence is reconstructa…