5 citations · 8 across the 2 of their papers we have counts for
2 papers
q-fin.PM2019★ 3 cited
Optimising portfolio diversification and dimensionality
Mathias Barkhagen, Brian Fleming, Sergio Garcia Quiles +5
A new framework for portfolio diversification is introduced which goes beyond the classical mean-variance approach and portfolio allocation strategies such as risk parity. It is ba…
math.ST2018★ 5 cited
On stochastic gradient Langevin dynamics with dependent data streams in the logconcave case
M. Barkhagen, N. H. Chau, É. Moulines +3
We study the problem of sampling from a probability distribution on $\rset^d$ which has a density \wrt\ the Lebesgue measure known up to a normalization factor $x \mapsto \rme^…